1 2001-01-08 Nicholas Duffek <nsd@redhat.com>
3 * regcache.c: Change "write-back" comment to "write-through".
4 Change "regno" to "regnum".
5 (read_register, read_signed_register): Remove "raw" from return
7 (supply_register): Spelling fix.
8 * value.h: Change "regno" to "regnum".
10 2001-01-08 Fernando Nasser <fnasser@redhat.com>
12 * Makefile.in (install-gdbtk): Add .itcl files to the list of files
15 2001-01-04 Michael Snyder <msnyder@mvstp600e.cygnus.com>
17 * mips-tdep.c (mips_coerce_float_to_double): Fix typo in comment.
19 2001-01-04 Nicholas Duffek <nsd@redhat.com>
21 * valops.c (VALUE_SUBSTRING_START): Delete.
23 2001-01-04 Nicholas Duffek <nsd@redhat.com>
25 * Makefile.in (SUBDIR_CLI_OBS): Add cli/cli-utils.o.
26 (SUBDIR_CLI_SRCS): Add cli/cli-utils.c.
27 (cli_utils_h): New variable.
28 (cli/cli-utils.o): New rule.
29 * cli/cli-utils.c: New file.
30 * cli/cli-utils.h: New file.
32 2001-01-04 Nicholas Duffek <nsd@redhat.com>
34 * config/i386/tm-i386.h (REGISTER_CONVERT_TO_VIRTUAL,
35 REGISTER_CONVERT_TO_RAW): Delete trailing semicolon.
37 2001-01-03 J.T. Conklin <jtc@redback.com>
39 * alphabsd-nat.c, i386-linux-nat.c, i386bsd-nat.c: Fix typo in
42 2001-01-02 Michael Snyder <msnyder@cleaver.cygnus.com>
44 * sh-tdep.c (sh_extract_return_value): Allow for small return type.
45 (sh_sh4_extract_return_value): Call sh_extract_return_value for
47 * sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
48 Update copyright notice.
50 2000-12-20 Michael Snyder <msnyder@mvstp600e.cygnus.com>
52 * arch-utils.c (default_frame_address): New function. Default
53 implementation of frame_args_address and frame_locals_address.
54 * arch-utils.h (default_frame_address): Export.
55 * d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
56 (d10v_frame_args_address, d10v_frame_locals_address): Delete.
57 * sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
58 (sh_frame_args_address, sh_frame_locals_address): Delete.
59 * sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
60 (sparc_frame_address): Delete.
62 2000-12-27 Mark Kettenis <kettenis@gnu.org>
64 Fix debugging programs statically linked against the thread library.
65 * thread-db.c: Various comment fixes and additions.
66 Include "bfd.h", "symfile.h" and "objfiles.h".
67 (keep_thread_db): New variable.
68 (find_new_threads_callback): Remove prototype.
69 (thread_db_find_new_threads): New prototype.
70 (thread_db_push_target, thread_db_unpush_target): Remove
72 (deactivate_target): New function.
73 (thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
74 target vector. Activate target vector directly instead of calling
75 thread_db_push_target. Set keep_thread_db if thread library is
76 detected in the main symbol file. Only enable thread event
77 reporting if there actually is a child process. Likewise for
78 detecting new threads, done by calling thread_db_find_new_threads
79 instead of iterating over the threads ourselves.
80 (thread_db_detach): Call deactivate_target instead of
81 thread_db_unpush_target.
82 (thread_db_wait): Bail out early if we're not debugging the
83 multi-threaded child process yet.
84 (thread_db_post_startup_inferior): New function.
85 (thread_db_mourn_inferior): Call deactivate_target instead of
86 thread_db_unpush_target.
87 (init_thread_db_ops): Add thread_db_post_startup_inferior to
90 2000-12-22 Mark Kettenis <kettenis@gnu.org>
92 * solib.c (solib_open): If path is relative, look for it
93 literally. This matches the behaviour of the GNU dynamic linker
96 2000-12-22 Fernando Nasser <fnasser@redhat.com>
98 * README: Suggest building in an empty directory.
100 2000-12-21 Mark Kettenis <kettenis@gnu.org>
102 * i386-tdep.c: Add missing ')' in comment.
103 (i386_extract_return_value): Return directly after issuing the
104 warning and filling *VALBUF with zeroes if we cannot get at the
105 floating-point registers.
106 (i386_store_return_value): New function.
107 * config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
108 i386_store_return_value.
109 Add prototype for i386_store_return_value.
111 * i386-linux-nat.c (store_fpxregs): Add code to detect support for
112 the PTRACE_GETFPXREGS request, and return zero if it's not.
114 2000-12-21 Fernando Nasser <fnasser@redhat.com>
116 * TODO: Add pre-uiout code removal to 5.2 cleanups.
118 2000-12-20 Fernando Nasser <fnasser@redhat.com>
120 * configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
121 * Makefile.in: Ditto.
122 * configure: Regenerate.
124 2000-12-20 Fernando Nasser <fnasser@redhat.com>
126 * command.h: Register date when it was deprecated.
127 * call-cmds.h: Ditto.
129 2000-12-20 Fernando Nasser <fnasser@redhat.com>
131 * Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
132 to be compiled. Defines UI_OUT.
133 (SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
134 (INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
135 * configure.in (UIOUT_CFLAGS): New configuration variable.
136 (--with-uiout): New configuration option. Causes uiout code to
137 be compiled, instead of the old *printf one.
138 * configure: Regenerate.
139 * top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
141 2000-12-20 Fernando Nasser <fnasser@redhat.com>
143 * complaints.c (complain): Call warning_hook if defined, instead of
144 writting to gdb_stderr.
145 (clear_complaints): Do not write anything to gdb_stderr if warning_hook
148 2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
150 * sh-tdep.c (sh_print_register): Don't leave regnum 0 out of the
151 non-pseudo-regs group.
153 2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
155 * sh-tdep.c (sh_gdbarch_init): Move setting of breakpoint_from_pc
156 to before switch statement.
158 2000-12-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
160 * sh-tdep.c (sh_gdbarch_init): Initialize do_registers_info.
162 * config/sh/tm-sh.h: Don't remove SR_REGNUM from enum.
163 (DO_REGISTERS_INFO): Remove macro. Use multiarch version instead.
165 Fri Dec 15 23:12:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
167 * i386gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
168 (gnu_store_registers): Replace assert with gdb_assert.
170 2000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
172 * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
173 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
174 now part of gdbarch_tdep structure.
175 (sh_gdbarch_init): Initialize SR_REGNUM.
177 * config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
179 * sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
180 do_dr_register_info() only for DR registers.
181 (sh_sh4_register_name): Add comments with numbers.
182 (_initialize_sh_tdep): Move assignment to disassemble printing
183 function from here...
184 (sh_gdbarch_init):...to here. Move some more general settings to
185 before the architecture is recognized.
187 Fri Dec 15 23:27:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
189 * remote.c (remote_fetch_registers): Replace #ifdef
190 REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
192 * gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
193 * gdbarch.h, gdbarch.c: Re-generate.
195 Fri Dec 15 22:58:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
197 * serial.c (serial_printf): Call xvasprintf instead of vasprintf.
199 2000-12-14 Matthew Green <mrg@eterna.com.au>
201 * solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
203 2000-12-14 Kevin Buettner <kevinb@redhat.com>
205 * defs.h, utils.c (xfree): New function.
206 * alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
207 ax-general.c, bcache.c, blockframe.c, breakpoint.c,
208 buildsym.c, c-typeprint.c, coffread.c, completer.c,
209 convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
210 cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
211 dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
212 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
213 environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
214 gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
215 hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
216 infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
217 language.c, lin-lwp.c, lin-thread.c, linespec.c,
218 linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
219 mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
220 p-valprint.c, pa64solib.c, parse.c, printcmd.c,
221 proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
222 remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
223 remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
224 remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
225 serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
226 source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
227 symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
228 thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
229 umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
230 varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
231 cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
232 Replace occurrences of free() with xfree().
234 2000-12-14 J.T. Conklin <jtc@redback.com>
236 * configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
237 rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
239 2000-12-13 Michael Chastain <chastain@redhat.com>
241 * MAINTAINERS: Add Michael Chastain to Write After Approval list.
243 2000-12-11 Fernando Nasser <fnasser@redhat.com>
245 * Makefile.in (CONFIG_LOBS): New macro. Configured to the files
246 that must be added to the gdblib itself.
247 (DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
248 (INIT_FILES): Include CONFIG_OBS.
249 (gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
251 * configure.in (CONFIG_LOBS): New variable. Object files that must
252 be added to gdblib for the specific configuration.
253 * configure: Regenerate.
255 2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
257 * sh-tdep.c (sh_extract_struct_value_address): Protoize.
259 2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
261 * blockframe.c (get_prev_frame): Add missing paren omitted in
264 2000-12-11 Fernando Nasser <fnasser@redhat.com>
266 * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
267 SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
268 SUBDIR_GDBTK_CFLAGS): New macros. For gdbtk subdir.
269 * configure.in: Fix typo. It is CONFIG_OBS not CONFIG_OJS.
270 Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
271 * configure: Regenerate.
273 2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
275 * blockframe.c (get_prev_frame): Zero all fields of prev by
276 default using memset (instead of one at a time).
278 2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
280 * sh-tdep.c (sh_extract_struct_value_address): For consistancy,
281 change decl from "CORE_ADDR static" to "static CORE_ADDR".
283 2000-12-11 Fernando Nasser <fnasser@redhat.com>
285 * configure.in: Fix typos. It is CONFIG_SRCS not CONFIG_SRS.
286 * configure: Regenerate.
288 2000-12-11 Fernando Nasser <fnasser@redhat.com>
290 * configure.in: Fix a couple of typos in the handling of the
291 enable_gdbcli option. Make it check enableval for the result
293 * configure: Regenerate.
295 2000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com>
297 * dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro. Provide default
298 definition. Will be used to translate between the compiler's
299 register numbering and GDB's (for register variables etc).
300 (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
301 * alpha-tdep.c: Fix typo in comment.
302 * dbxread.c: Fix typo in comment.
303 * fr30-tdep.c: Fix typo: newline missing after comment.
304 * mcore-tdep.c: Fix typo in comment.
306 2000-12-07 J.T. Conklin <jtc@redback.com>
308 * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
309 Removed unused variables and declarations.
310 * gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
312 * gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
314 * gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
316 * gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
319 * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
320 gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
321 (create_inferior): Update comment.
323 * gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
324 store_inferior_registers): Provide implementations for the m68k
326 * config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
327 * config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
328 * configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
331 2000-12-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
333 * config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
334 {FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
335 * sh-tdep.c (sh_sh3e_register_virtual_type,
336 sh_sh4_register_virtual_type, sh_do_registers_info,
337 sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
338 sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
339 sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
340 sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
342 * sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
343 disassembly print function.
344 (_initialize_sh_tdep): Initialize tm_print_insn using the function
347 2000-12-07 Mark Kettenis <kettenis@gnu.org>
349 From Richard Henderson <rth@twiddle.net>:
350 * alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
351 (supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
353 2000-12-06 Fernando Nasser <fnasser@redhat.com>
355 * cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
356 that is not currently used.
358 2000-12-06 Fernando Nasser <fnasser@redhat.com>
360 * cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
362 2000-12-06 Fernando Nasser <fnasser@redhat.com>
364 * cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
365 which was not being used for quite some time.
367 2000-12-05 Mark Kettenis <kettenis@gnu.org>
369 * gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
370 * symfile.h (MAX_SECTIONS): Increase to 64.
372 2000-12-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
374 * config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
375 DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
377 * sh-tdep.c (sh_gdbarch_init): Don't initialize
378 DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
380 2000-12-04 Michael Snyder <msnyder@cleaver.cygnus.com>
382 * utils.c (internal_verror): Fix typo in error msg.
384 2000-12-03 Mark Kettenis <kettenis@gnu.org>
386 * Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
388 2000-12-04 Kevin Buettner <kevinb@redhat.com>
390 * elfread.c (record_minimal_symbol_and_info): Don't guess
391 at the section index; instead just always use the bfd index.
392 (elf_symtab_read): Handle weak symbols appearing in data
395 Mon Dec 4 14:36:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
397 * gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
398 DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
400 * gdbarch.h, gdbarch.c: Regenerate.
401 * arch-utils.c (no_op_reg_to_regnum): New function.
402 * arch-utils.h (no_op_reg_to_regnum): Declare.
404 * dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
405 (SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
406 mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
408 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
409 Delete. Moved to mips-tdep.c.
410 * mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
412 (mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
413 ``mips_stab_reg_to_regnum'' to multi-arch vector.
415 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
417 * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
418 (gdbarch_tdep): Likewise.
420 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
422 * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
423 (m68hc11_register_names): Add null for register 13.
425 2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
427 * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
429 (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
431 (m68hc11_analyze_instruction): New function.
432 (m6811_prologue, m6812_prologue): New prologue description tables.
433 (m68hc11_guess_from_prologue): Use the above.
434 (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
437 Sun Dec 3 02:28:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
439 * ser-pipe.c (pipe_open): Only use vfork when available.
440 * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
441 (clone_and_follow_inferior): Ditto.
443 * configure.in (AC_CHECK_FUNCS): Check for vfork.
444 * configure, config.in: Regenerate.
446 Sun Dec 3 01:54:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
448 * ser-unix.c (wait_for): Initialize the FD_SET before every select
450 (ser_unix_wait_for): Ditto.
452 Sun Dec 3 01:01:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
454 * Makefile.in (varobj.o): Delete special .c.o rule supressing
457 Sun Dec 3 00:29:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
459 * m32r-rom.c (m32r_load_section): Update to match
460 bfd_map_over_sections's ``func'' arg.
462 Thu Nov 30 01:24:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
464 * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
465 ``fmt''. Make ``offset'' a CORE_ADDR.
466 (print_unpack): Delete.
467 (extended_offset): Construct and return a CORE_ADDR.
468 (fetch_mips_16): Return an int. Don't assume short is 16 bits.
469 (unpack_mips16): Rewrite. Add ``extension'' parameter instead of
470 incorrectly guessing if the instruction had an extension.
471 (map16): Delete array.
472 (mips16_op): Delete macro.
473 (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
474 When an extended instruction do a recursive call.
475 (mips16_next_pc): Call extended_mips16_next_pc.
476 (mips_next_pc): Cleanup.
478 Sat Dec 2 10:40:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * ser-e7kpc.c (e7000pc_setstopbits): New function.
481 (e7000pc_ops): Add e7000pc_setstopbits.
483 * remote-e7000.c (e7000_detach, e7000_resume,
484 e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
485 e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
486 Update function signature to match target vector.
488 * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
489 h8500-tdep.c (small_command, big_command, medium_command,
490 compact_command): Update function signature to match add_cmd.
492 2000-12-01 Fernando Nasser <fnasser@redhat.com>
494 * p-exp.y: Define strncasecmp as strnicmp for MSVC.
495 (yylex): Use strncasecmp, not strnicmp.
497 2000-12-01 Fernando Nasser <fnasser@redhat.com>
499 * cli/cli-decode.c: New file. Handle lists of commands, their decoding
501 (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
502 add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
503 add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
504 add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
505 help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
506 undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
507 lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
508 Moved here from command.c.
509 (add_info, add_info_alias, add_com, add_com_alias): Moved here from
511 * cli/cli-decode.h: Definitions/declarations for the above.
512 * cli/cli-cmds.c: New file. GDB CLI commands.
513 (error_no_arg, info_command, show_command, help_command, show_version,
514 quit_command, pwd_command, cd_command, echo_command, shell_escape,
515 make_command, show_user, set_debug, show_debug, init_cmd_lists):
516 Moved here from top.c.
517 (apropos_command): Moved here from command.c.
518 (complete_command, source_command): Moved here (part) from top.c.
519 (is_complete_command): New function. Checks if a command is the
521 (init_cli_cmds): New function. Add commands to the CLI (from code
523 * cli/cli-cmds.h: Definitions/declarations for the above.
524 * cli/cli-script.c: New file. GDB CLI command scripting.
525 (build_command_line, get_command_line, print_command_lines,
526 print_command_line, execute_user_command, execute_control_command,
527 while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
528 insert_args, realloc_body_list, read_next_line,
529 recurse_read_control_structure, read_command_lines, free_command_lines,
530 do_free_command_lines_cleanup, make_cleanup_free_command_lines,
531 validate_comname, user_defined_command, define_command,
532 document_command, source_cleanup_lines, do_fclose_cleanup,
533 show_user_1): Moved here from top.c.
534 (script_from_file): New function. Implements execution of a script
535 contained in a file (part of code for the source_command() that used
537 * cli/cli-script.h: Definitions/declarations for the above.
538 * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
539 (parse_auto_binary_operation, parse_binary_operation,
540 do_setshow_command, cmd_show_list): Moved here from command.c.
541 * cli/cli-setshow.h: Definitions/declarations for the above.
542 * top.c: Remove all CLI code, except the command loop.
543 (gdb_init): Call init_cli_cmds().
544 * command.c: Remove obsolete file.
545 * command.h: Mark as DEPRECATED.
547 * call-cmds.h: Ditto.
548 * Makefile.in (SFILES): Remove command.c.
549 (COMMON_OBS): Remove command.o.
550 (command.o): Remove obsolete target.
551 (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
552 Refer to CLI header files.
553 (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
554 (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
555 SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
556 SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
558 * configure.in (enable_gdbcli): New option. Include the CLI in the
559 executable (cannot be disabled yet).
560 (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
561 CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
562 the corresponding SUBDIR_CLI_* macros if CLI requested.
563 * configure: Regenerate.
565 2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
567 * p-exp.y (yylex): avoid problem with symbol name
568 starting as a operator name.
570 2000-11-30 Fernando Nasser <fnasser@redhat.com>
572 * linespec.h: New file. Declarations for linespec.c.
573 * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
574 symtab.c, tracepoint.c: Include the above.
575 * completer.c: New file. Line completion stuff for GDB.
576 (get_gdb_completer_word_break_characters,
577 get_gdb_completer_quote_characters): New functions. Accessors for
578 useful completer internal data.
579 (filename_completer, line_completion_function, skip_quoted): Moved
581 * completer.h: New file. Declarations for the above.
582 * linespec.c (decode_line_1): Use
583 get_gdb_completer_word_break_characters and
584 get_gdb_completer_quote_characters.
585 * top.c: Include completer.h.
586 (filename_completer, line_completion_function, skip_quoted):
587 Moved to completer.c.
588 * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
590 * Makefile.in (SFILES): Add completer.c.
591 (COMMON_OBS): Add completer.o.
592 (completer.o): New target.
593 (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
594 symtab.o, tracepoint.o): Add linespec.h to dependencies list.
595 (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
596 to dependencies list.
598 Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
600 * gdbarch.c: Regenerate.
602 Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
604 * varobj.c (varobj_create): Initialize ``old_fi''.
605 (varobj_update): Initialize ``templist''.
607 * kod-cisco.c (cisco_kod_request): Simplify allocation of
608 ``sync_ids'' eliminating uninitialized variable.
610 2000-11-28 Mark Salter <msalter@redhat.com>
612 * MAINTAINERS: Add Mark Salter to Write After Approval list.
614 Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
616 * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
618 Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
620 * remote.c (remote_write_bytes): Add default case to switch
621 initializing ``todo''. Ditto for ``nr_bytes''.
622 * top.c (catch_errors): Always initialize ``val''.
623 * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
624 returning an unknown size.
625 * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
626 * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
628 (break_at_finish_command_1): Ditto.
630 Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
632 * TODO: Add GFDL updates to 5.1 release criteria.
634 2000-11-26 Nick Clifton <nickc@redhat.com>
636 * configure.tgt (xscale-*): Add.
637 * configure.host (xscale-*): Add.
639 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
641 * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
642 (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
644 2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
646 * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
647 (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
648 (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
649 (m68hc11_frame_chain): Likewise.
650 (m68hc11_frame_init_saved_regs): Likewise.
651 (m68hc11_init_extra_frame_info): Likewise.
652 (m68hc11_push_arguments): Likewise.
653 (m68hc11_push_arguments): Likewise.
654 (m68hc11_store_struct_return): Likewise.
655 (m68hc11_push_return_address): Likewise.
656 (m68hc11_gdbarch_init): Setup stack_correction according to arch.
658 Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
660 * configure.in: Add support for configure option
661 --enable-gdb-build-warnings. Mention need to update doco.
662 * configure: Regenerate.
664 2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
666 * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
667 * target.c (target_signal_from_host, do_target_signal_to_host):
668 Handle TARGET_SIGNAL_REALTIME_64.
670 2000-11-21 Kevin Buettner <kevinb@redhat.com>
672 * solib.c (solib_open): Handle the case where
673 solib_absolute_prefix is NULL.
675 2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
677 * solist.h: Declare new function solib_open.
678 * solib.c (solib_open): New function. Abstracts some of the
679 code from solib_map_sections, for finding the binary solib file.
680 (solib_map_sections): Call solib_open.
681 * solib-svr4.c (enable_break): Call solib_open.
683 2000-11-20 J.T. Conklin <jtc@redback.com>
685 * gdbserver/low-nbsd.c (fetch_inferior_registers,
686 store_inferior_registers): Support older NetBSD/powerpc systems
687 from before fp reg support was added. Adapt to register number
688 changes caused when powerpc target was multi-arched.
690 2000-11-20 H.J. Lu <hjl@gnu.org>
692 * ia64-tdep.c (gdbarch_tdep): Change reference from
693 ELFOSABI_MONTEREY to ELFOSABI_AIX.
695 2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
697 * c-valprint.c (print_function_pointer_address): New function
698 to automatically dereference a function pointer for printing
700 (c_val_print): Use print_function_pointer_address when printing
701 function pointer addresses.
703 2000-11-20 J.T. Conklin <jtc@redback.com>
705 * gdbserver/low-nbsd.c: Fix typos.
707 2000-11-20 Jeffrey A Law (law@cygnus.com)
709 * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
711 Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
713 * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
714 Blandy, Kevin Buettner and Peter Schauer share shared libs.
717 * MAINTAINERS: Share responsibility for
718 Solaris/x86 between co-maintainers.
720 * MAINTAINERS: Add linespec as a separate component.
722 Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * command.h (error_no_arg): Add noreturn attribute to declaration.
726 Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
728 * utils.c (xvasprintf, xasprintf): New functions.
729 * defs.h (xvasprintf, xasprintf): Add declarations.
731 * remote.c (add_packet_config_cmd): Use function xasprintf instead
733 * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
734 function xvasprintf instead of vasprintf.
736 * TODO (xasprintf): Update.
738 Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
740 * TODO: Mention ``extern'' and ``STREQ'' cleanups.
742 2000-11-19 Jim Blandy <jimb@redhat.com>
744 * symtab.c (no_symtab_msg): Remove definition.
745 (sources_info): Replace use of no_symtab_msg with the string
747 * linespec.c (no_symtab_msg): Remove declaration.
748 (decode_line_1): Replace uses of no_symtab_msg with the string
751 2000-11-17 Kevin Buettner <kevinb@redhat.com>
753 * rs6000-tdep.c (refine_prologue_limit): New function.
754 (skip_prologue): When zero, attempt to obtain value for
755 lim_pc by calling refine_prologue_limit(). Also, fix
756 fencepost error regarding the limit in the loop.
759 * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
760 the prologue by continuing the prologue search, if we have no valid
761 frame yet or if the return address is not yet saved in the frame.
763 2000-11-17 Kevin Buettner <kevinb@redhat.com>
765 * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
767 2000-11-16 Christopher Faylor <cgf@redhat.com>
769 * thread.c (thread_apply_all_command): Save the command before
770 executing it because it may be modified. Restore the saved command so
771 that the same command is executed on next thread.
772 (thread_apply_command): Same correction.
774 2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
776 * regcache.c (read_register_bytes): Failing to set register_valid
777 is not necessarily an error, if the register is a pseudo-register.
778 Some pseudo-registers are never marked as valid, so that they will
779 be read anew every time. Determining if a pseudo-register is valid
780 (or should be marked invalid) may be difficult, whereas just
781 recomputing it may be cheap.
783 Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
785 * tracepoint.c (trace_find_tracepoint_command): Replace call to
786 parse_and_eval_address with a call to parse_and_eval_long as
787 we are evaluating an integer, not an address.
788 * top.c (show_commands): Ditto.
790 2000-11-15 Kevin Buettner <kevinb@redhat.com>
792 * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
794 Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
796 * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
797 not TARGET_PTR_BIT, since we are dealing with addresses, not
800 2000-11-14 Daniel Berlin <dberlin@redhat.com>
802 From Kenneth Block <kenneth.block@compaq.com>
804 * demangle.c : Use libibery list of demanglers instead of out of
807 Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
809 From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
810 * remote.c (_initialize_remote): Call
811 show_memory_write_packet_size when ``show remotewritesize''
814 2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
816 * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
817 the gettext's posrcprefix correctly with drive letters.
819 2000-11-10 Jim Blandy <jimb@redhat.com>
821 * stabsread.c (read_range_type): Properly construct complex
824 2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
826 * symtab.c (decode_line_1, total_number_of_methods, find_methods,
827 build_command_line_spec, find_toplevel_char, decode_line_2):
829 * linespec.c: New file. Routines that handle linespecs, formerly
831 * symtab.h: Export find_line_symtab and find_function_start_sal.
832 * Makefile.in (SFILES): Add linespec.c.
833 (COMMON_OBS): Add linespec.o.
834 (linespec.o): New target.
836 2000-11-10 Christopher Faylor <cgf@cygnus.com>
838 * inferior.h (step_over_calls_kind): New enum to clarify values in
840 * infcmd.c (step_over_calls): Change definition.
841 (step_1): Use new enum values in relation to step_over_calls.
843 (until_next_command): Ditto.
844 * infrun.c (clear_proceed_status): Ditto.
845 (handle_inferior_event): Ditto.
847 2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
849 * inferior.h (step_stop_if_no_debug): New variable.
850 * infrun.c (step_stop_if_no_debug): Declare.
851 (handle_inferior_event): Stop the step command if we entered a function
853 (_initialize_infrun): New command 'set step-mode' to control the step
855 * infcmd.c (step_once): Switch to stepi mode if there is no line info
856 (and switching is enabled).
858 2000-11-10 J.T. Conklin <jtc@redback.com>
860 * target.c (do_xfer_memory): Only perform a single memory transfer
861 instead of iterating to tranfer the entire region. Higher layers
862 are expected to call this function multiple times for partial
864 (target_xfer_memory_partial): Remove unused local variables.
866 2000-11-10 Nick Duffek <nsd@redhat.com>
868 * target.c (target_xfer_memory_partial): Return bytes transferred
871 2000-11-09 Kevin Buettner <kevinb@redhat.com>
873 * values.c (value_being_returned, using_struct_return): Protoize.
874 * varobj.c (child_exists, cplus_class_num_children): Protoize.
876 2000-11-09 Kevin Buettner <kevinb@redhat.com>
878 Changes based on a patch from Ulrich Drepper:
879 * solib-svr4.c (svr4_relocate_main_executable): New function.
880 (svr4_solib_create_inferior_hook): Call
881 svr4_relocate_main_executable.
883 2000-11-09 J.T. Conklin <jtc@redback.com>
885 * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
886 * config/i386/nbsdelf.mh: Likewise.
887 * config/m68k/nbsd.mh: Likewise.
888 * config/ns32k/nbsd.mh: Likewise.
889 * config/powerpc/nbsd.mh: Likewise.
890 * config/sparc/nbsd.mh: Likewise.
891 * config/sparc/nbsdelf.mh: Likewise.
892 * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
893 * config/i386/nbsdelf.mt: Likewise.
894 * config/m68k/nbsd.mt: Likewise.
895 * config/ns32k/nbsd.mt: Likewise.
896 * config/powerpc/nbsd.mt: Likewise.
897 * config/sparc/nbsd.mt: Likewise.
899 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
901 Add auto-solib-add support for AIX, remove obsolete and unused
902 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
903 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
904 if symbols are not yet loaded.
905 (vmap_add_symbols): New function to add symbols for a vmap entry.
906 (add_vmap): Turn errors into warnings, return NULL vmap upon
907 failure. Add symbols via vmap_add_symbols only if requested.
908 (xcoff_relocate_core): Allow debugging of core files without an
909 executable file. Handle NULL returns from add_vmap gracefully.
910 * xcoffsolib.c (solib_add): Remove, no longer needed.
911 (solib_info): Do not check for new shared libraries if there is no
913 (sharedlibrary_command): Made static.
914 Do not check for new shared libraries if there is no inferior process.
915 Add symbols for requested shared libraries via vmap_add_symbols.
916 (_initialize_solib): Add `set auto-solib-add' command.
917 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
919 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
920 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
922 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
923 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
924 Remove #undef PC_LOAD_SEGMENT.
925 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
926 (TDEPFILES): Move xcoffsolib.o from here ...
927 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
928 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
930 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
931 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
932 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
933 xcoff_relocate_symtab_hook, no longer needed.
934 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
935 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
936 directly, as xcoffsolib.c is now compiled in native AIX configurations
938 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
941 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
943 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
944 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
945 (vax_print_insn): Change ``d'' to a const char pointer.
947 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
949 * gdbarch.sh: Spelling correction: registrary -> registry.
952 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
954 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
955 don't define JB_PC or JB_ELEMENT_SIZE.
957 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
959 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
960 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
961 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
964 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
965 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
966 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
967 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
970 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
972 * gdbserver/configure.in (files): Don't link nm-empty.h when a
974 * gdbserver/configure: Regenerate.
976 2000-11-07 Kevin Buettner <kevinb@redhat.com>
978 * valops.c (typecmp): Protoize.
979 * valprint.c (strcat_longest): Protoize.
981 2000-11-07 Kevin Buettner <kevinb@redhat.com>
983 * ia64-tdep.c (native_find_global_pointer): New global variable.
984 (struct gdbarch_tdep): Add member find_global_pointer.
985 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
986 tell the gdbarch machinery that we have floating point registers.
987 (FIND_GLOBAL_POINTER): New macro.
988 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
989 (find_func_descr, ia64_push_return_address): Call
990 FIND_GLOBAL_POINTER instead of find_global_pointer.
991 (process_note_abi_tag_sections): Enable code previously disabled
994 2000-11-07 Daniel Berlin <dberlin@redhat.com>
996 * dwarf2read.c: Revert June 5th change for caching of types,
997 as per Jim Blandy's request.
999 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
1001 * wrapper.c (gdb_value_assign): New function. Longjump-free
1002 version of value_assign.
1003 (wrap_value_assign): New function. Wrapper for value_assign.
1004 * wrapper.h: Add declaration for the above.
1005 * varobj.c (varobj_set_value): Use gdb_value_assign, not
1006 value_assign which can longjump. Do not change varobj value if
1009 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
1011 From Steven Johnson <sbjohnson@ozemail.com.au>:
1013 This set of changes add "hookpost-" as an expansion on the original
1014 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
1015 a command as well as before.
1017 * command.h (struct cmd_list_element): Changed elements hook and hookee
1018 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
1019 for the post hook command operation. Added hook_in so that an executing
1020 hook can be flagged to prevent recursion.
1021 * command.c (add_cmd): Changed initilization of cmd_list_element to
1022 reflect above changes.
1023 (delete_cmd): Remove both pre and post hooks.
1024 (help_cmd): Notify that the command has pre and/or post hooks.
1025 * infrun.c (normal_stop): Change references to hook_pre from hook.
1026 * top.c (execute_command): Run both pre and post hooks.
1027 (define_command): Allow definition of both pre and post hooks.
1028 The definition of pre-hooks is done as before, with the "hook-"
1029 prefix for backward compatibility.
1031 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1033 * stack.c (return_command): Pop dummy frame if we just returned from
1034 a stop in a call dummy.
1036 2000-11-05 Kevin Buettner <kevinb@redhat.com>
1038 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
1039 blank line after function declarator.
1040 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
1042 2000-11-03 Kevin Buettner <kevinb@redhat.com>
1044 * utils.c (add_continuation, add_intermediate_continuation,
1045 printchar): Protoize.
1047 2000-11-03 Kevin Buettner <kevinb@redhat.com>
1049 * dwarf2read.c (new_symbol): Relocate address of symbol by the
1050 base address of the section it is in rather than always using
1051 the base address of the .text section.
1053 2000-11-01 J.T. Conklin <jtc@redback.com>
1055 * TODO: Note abstraction layer violation where "ocd reset" command
1056 must invalidate the dcache, and how this might be fixed.
1058 * monitor.c (#include "dcache.h"): Removed.
1059 (remote_dcache): Removed.
1060 (monitor_open): Removed code that created local dcache.
1061 (flush_monitor_dcache): Removed (unused function).
1062 (monitor_resume): Removed call to dcache_invd().
1063 (monitor_load): Likewise.
1064 (monitor_xfer_memory): Changed to call monitor_write_memory(),
1065 monitor_write_memory_block(), and monitor_read_memory() instead
1066 of dcache_xfer_memory().
1067 * monitor.h (flush_monitor_dcache): Removed (unused function).
1068 * ocd.c (#include "dcache.h"): Removed.
1069 (ocd_dcache): Removed.
1070 (ocd_open): Removed code that created local dcache.
1071 (ocd_resume): Removed call to dcache_invd().
1072 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
1073 ocd_read_bytes() instead of dcache_xfer_memory().
1074 (bdm_reset_command): Invalidate target dcache.
1075 * remote-bug.c (bug_load): Remove call to dcache_invd().
1076 (bug_resume): Likewise.
1077 (bug_settings): Remove dcache, readfunc, and writefunc fields
1079 (bug_xfer_memory): Changed to call bug_read_memory() and
1080 bug_write_memory() instead of dcache_xfer_memory().
1081 * remote-nindy.c (#include "dcache.h"): Removed.
1082 (nindy_dcache): Removed.
1083 (nindy_open): Removed code that created local dcache.
1084 (nindy_resume): Removed call to dcache_invd().
1085 (nindy_load): Likewise.
1086 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
1087 ninMemGet() instead of dcache_xfer_memory().
1088 * remote-sds.c (#include "dcache.h"): Removed.
1089 (sds_dcache): Removed.
1090 (sds_open): Removed code that created local dcache.
1091 (sds_resume): Removed call to dcache_invd().
1092 (sds_xfer_memory): Changed to call sds_write_bytes() and
1093 sds_read_bytes() instead of dcache_xfer_memory().
1094 * remote-utils.c (gr_open): Removed code that created local dcache.
1095 * remote-utils.h (#include "dcache.h"): Removed.
1096 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
1097 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
1098 * remote.c (#include "dcache.h"): Removed.
1099 (remote_dcache): Removed.
1100 (remote_open_1): Removed code that created local dcache.
1101 (remote_async_open_1): Likewise.
1102 (remote_resume): Removed call to dcache_invd().
1103 (remote_async_resume): Likewise.
1104 (remote_xfer_memory): Changed to call remote_write_bytes() and
1105 remote_read_bytes() instead of dcache_xfer_memory().
1106 * wince.c (#include "dcache.h"): Removed.
1107 (remote_dcache): Removed.
1108 (child_create_inferior): Removed code that created local dcache.
1109 (child_xfer_memory): Changed to call remote_write_bytes() and
1110 remote_read_bytes() instead of dcache_xfer_memory().
1111 (child_resume): Removed call to dcache_invd().
1113 * target.c (target_dcache): Added.
1114 (target_load): Invalidate target_dcache.
1115 (do_xfer_memory): New function.
1116 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
1117 (target_xfer_memory_partial): Likewise.
1118 (initialize_targets): Create target_dcache.
1119 * target.h (#include "dcache.h"): Added.
1120 (target_open): Invalidate target_dcache.
1121 (target_resume): Likewise.
1122 (do_xfer_memory): New declaration.
1124 * dcache.c (dcache_init): Removed reading and writing arguments.
1125 (dcache_struct): Removed read_memory and write_memory fields.
1126 (dcache_write_line): Call do_xfer_memory.
1127 (dcache_read_line): Likewise.
1128 (dcache_xfer_memory): Likewise.
1129 (dcache_invalidate): Renamed from dcache_invd.
1130 (dcache_init): Updated.
1131 (dcache_xfer_memory): Updated.
1132 * dcache.h (memxferfunc): Removed definition.
1133 (dcache_init): Removed reading and writing arguments.
1135 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1137 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
1138 its section offset, use SECT_OFF_TEXT only as a fallback.
1140 2000-11-01 Kevin Buettner <kevinb@redhat.com>
1142 * symm-nat.c (print_1167_regs): Remove extraneous blank line
1143 after function declarator.
1144 * symtab.c (search_symbols): Likewise.
1145 * ultra3-nat.c (fetch_core_registers): Protoize.
1147 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1149 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
1150 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
1151 the sh target function instead of the default link map offsets.
1152 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
1153 Use sh/tm-linux.h instead of sh/tm-sh.h.
1154 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
1155 New function. Construct target-specific link map offsets.
1156 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
1157 New function. Construct target-specific link map offsets.
1158 * config/i386/tm-linux.h: Use above function instead of default.
1160 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1162 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
1163 and inclusion of solib.h. Move up into ../tm-linux.h.
1164 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
1166 2000-10-30 Kevin Buettner <kevinb@redhat.com>
1168 * top.c (simplified_command_loop, add_info, add_com,
1169 help_command): Protoize.
1170 * ui-out.c (gdb_query): Protoize.
1172 2000-10-30 Kevin Buettner <kevinb@redhat.com>
1174 Changes based on analysis from Peter Schauer:
1175 * solist.h (struct so_list): Remove field lmend.
1176 (struct target_so_ops): Remove field lm_addr. Add field
1177 relocate_section_addresses. Add comments for all fields
1179 (TARGET_SO_LM_ADDR): Remove.
1180 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
1181 * solib-svr4.c (svr4_relocate_section_addresses): New function.
1182 (_initialize_svr4_solib): Remove lm_addr initialization. Add
1183 initialization for relocate_section_addresses.
1184 * solib.c (solib_map_sections): Invoke
1185 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
1186 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
1187 Also, eliminate assignment to the lmend field since this
1188 field no longer exists.
1189 (symbol_add_stub): Remove machinery for determining the lowest
1191 (info_sharedlibrary_command): Print the text section starting
1192 and ending addresses.
1193 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
1194 determine if an address is in a shared object. Instead, scan
1195 the section table and test against the starting and ending
1196 addresses for each section.
1198 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1200 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
1201 * config/powerpc/linux.mh: ditto.
1202 * config/ia64/linux.mh: ditto.
1203 * config/i386/linux.mh: ditto.
1204 * config/alpha/alpha-linux.mh: ditto.
1205 * config/arm/linux.mh: ditto.
1206 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
1207 * config/powerpc/linux.mt: ditto.
1208 * config/ia64/linux.mt: ditto.
1209 * config/i386/linux.mt: ditto.
1210 * config/alpha/alpha-linux.mt: ditto.
1211 * config/arm/linux.mt: ditto.
1213 2000-10-30 J.T. Conklin <jtc@redback.com>
1215 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
1216 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
1217 somread.c, tracepoint.c: Fix spelling errors in comments.
1218 * gdbarch.c: Regenerate.
1220 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
1222 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
1223 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
1224 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
1225 * remote-e7000.c (e7000_start_remote): Likewise.
1226 * remote-rdp.c (handle_swi): Likewise.
1227 * remote-vx.c (vx_load_command): Likewise.
1228 * sh-tdep.c (sh_do_pseudo_register): Likewise.
1229 * sol-thread.c (td_err_string): Likewise.
1230 * symtab.c (decode_line_2): Likewise.
1232 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
1234 * eval.c (parse_and_eval_long): New function.
1235 * value.h: Declare it.
1237 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
1238 Call parse_and_eval_long, not parse_and_eval_address.
1239 * command.c (do_setshow_command): Ditto.
1240 * infcmd.c (step_1, signal_command, continue_command): Ditto.
1241 * infrun.c (signals_info): Ditto.
1242 * stack.c (set_backtrace_limit_command, backtrace_command_1,
1243 up_silently_base, down_silently_base): Ditto.
1244 * tracepoints.c (tracepoints_info, trace_find_command,
1245 trace_find_tracepoint_command): Ditto.
1246 * valprint.c (set_radix): Ditto.
1247 * values.c (show_values): Ditto.
1249 2000-10-28 Kevin Buettner <kevinb@redhat.com>
1251 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
1252 * thread.c (iterate_over_threads): Protoize.
1254 2000-10-27 J.T. Conklin <jtc@redback.com>
1256 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
1257 set_gdbarch_from_file): Fix spelling error in string.
1258 * v850-tdep.c (v850_target_architecture_hook): Likewise.
1259 * gdbarch.sh: Fix spelling errors in comments.
1260 * gdbarch.c, gdbarch.h: Regenerate.
1262 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
1263 store_inferior_registers): Support older NetBSD/powerpc systems
1264 from before fp reg support was added. Adapt to register number
1265 changes caused when powerpc target was multi-arched.
1267 2000-10-26 David B. Anderson <davea@sgi.com>
1269 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
1270 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
1271 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
1272 spelling errors in comments.
1273 * gdbarch.c gdbarch.sh: Removed word from comment.
1275 2000-10-26 Kevin Buettner <kevinb@redhat.com>
1277 * sun3-nat.c (fetch_core_registers): Protoize.
1278 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
1280 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1282 * stabsread.c (define_symbol): Update comment.
1284 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
1286 * stabsread.c (define_symbol): Set the type_name of the type
1287 of the new symbol to the symbol name for type symbol, if the
1290 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1292 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
1294 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
1295 * gdbarch.c, gdbarch.h: Regenerate.
1296 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
1299 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
1301 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
1303 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
1304 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
1305 if not ELFOSABI_LINUX.
1307 2000-10-25 Kevin Buettner <kevinb@redhat.com>
1309 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
1310 change in which solib-svr4.o was inadvertently added to this
1313 2000-10-25 Fred Fish <fnf@cygnus.com>
1315 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
1316 the current arch or use zero.
1318 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
1320 * ser-unix.c (do_unix_readchar): Coding style improvement only.
1322 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
1324 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
1325 by calling detach_hook, if defined.
1327 2000-10-24 Kevin Buettner <kevinb@redhat.com>
1329 * coffread.c (coff_end_symtab): When calling end_symtab(),
1330 use SECT_OFF_TEXT() instead of 0 to represent the .text
1332 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
1333 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
1336 2000-10-24 Kevin Buettner <kevinb@redhat.com>
1338 * solib-svr4.c: New file created out of much of solib.c...
1339 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
1341 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
1342 elf/external.h, link.h): Move these includes to solib-svr4.c.
1343 (bkpt_names, debug_base_symbols, main_name_list,
1344 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
1345 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
1346 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
1347 allocate_rt_common_objfile, solib_add_common_symbols,
1348 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
1349 first_link_map_member, open_symbol_file_object, match_main,
1350 current_sos, interp_text_sect_low, interp_text_sect_high,
1351 interp_plt_sect_low, interp_plt_sect_high,
1352 in_svr4_dynsym_resolve_code, disable_break, enable_break,
1353 special_symbol_handling): Moved to solib-svr4.c.
1354 (debug32_copy, shadow_contents, fdmatch)
1356 (struct so_list): Moved to solist.h
1357 (MAX_PATH_SIZE): Moved to solist.h and renamed to
1358 SO_NAME_MAX_PATH_SIZE.
1360 * solist.h: New file created from struct so_list in solib.c.
1361 (struct lm_info): Add forward declaration.
1362 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
1363 single field, lm_info, which will be a pointer to target specific
1365 (struct target_so_ops): New struct.
1366 (free_so): Add extern declaration.
1367 (current_target_so_ops): Declare new global variable.
1368 (solib_map_sections):
1369 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
1370 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
1371 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
1372 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
1373 * solib.c (solib_map_sections, free_so, symbol_add_stub,
1374 update_solib_list, solib_add, info_shared_library_command,
1375 solib_address, clear_solib, solib_create_inferior_hook): Use
1376 new TARGET_SO_* macros to call function on target specific
1378 (current_target_so_ops): Define new global variable.
1379 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
1380 * solib-svr4.h: New file; defines struct link_map_offsets and
1381 SVR4_FETCH_LINK_MAP_OFFSETS.
1382 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
1383 svr4_free_so): New functions.
1384 (special_symbol_handling, solib_create_inferior_function_hook,
1385 current_sos): Rename by adding a svr4_ prefix.
1386 (default_svr4_fetch_link_map_offsets): New function.
1387 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1388 first_link_map_member, open_symbol_file_object, svr4_current_sos):
1389 Remove dependence on existence of link.h by calling
1390 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
1391 data. As a result, SVR4 and non-SVR4 versions of many of these
1392 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
1393 ugliness is moved into default_svr4_fetch_link_map_offsets where it
1394 is relatively contained.
1395 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
1396 solib_extract_address() is called instead of extract_address().
1397 (solib_extract_address): Removed.
1399 * Makefile.in (solib.o): Add solist.h as a dependency.
1400 (solib-svr4.o): Add dependencies.
1401 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
1402 config/arm/linux.mh, config/i386/fbsd.mh,
1403 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
1404 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
1405 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1406 config/i386/linux.mh, config/i386/nbsd.mh,
1407 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
1408 config/i386/ptx4.mh, config/i386/sun386.mt,
1409 config/ia64/linux.mh, config/m68k/linux.mh,
1410 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
1411 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
1412 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
1413 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
1414 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
1415 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
1416 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
1417 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
1418 (NATDEPFILES): Add solib-svr4.o to list.
1420 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
1423 2000-10-24 Kevin Buettner <kevinb@redhat.com>
1425 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
1426 read_sun_builtin_type, read_sun_floating_type,
1427 read_range_type): Protoize.
1429 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1431 * solib.c (open_symbol_file_object): Update function signature to
1432 match catch_errors function argument.
1434 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1436 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
1437 * infttrace.c (get_dictionary_entry_of_page): Function
1438 require_memory_page_dictionary takes no args.
1440 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1442 * gdba.el: Delete file.
1445 2000-10-23 David B Anderson <davea@sgi.com>
1447 * TODO: Correct spelling errors
1448 * command.c (_initialize_command) corelow.c (core_open)
1449 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
1450 remote.c serial.h top.c utils.c config/nm-lynx.h:
1451 Correct spelling errors in comments
1453 2000-10-22 Kevin Buettner <kevinb@redhat.com>
1455 * sparc-nat.c (fetch_core_registers): Protoize.
1456 * sparcl-tdep.c (download): Protoize.
1458 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
1462 2000-10-19 Josef Ezra <jezra@emc.com>
1464 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
1465 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
1466 type. this simple fix should forward the type pointer to the real
1469 2000-10-19 Kevin Buettner <kevinb@redhat.com>
1471 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
1472 open_symbol_file_object): Protoize.
1474 2000-10-17 Kevin Buettner <kevinb@redhat.com>
1476 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
1477 * remote.c (remote_xfer_memory, remote_search): Protoize.
1478 * sol-thread.c (sol_thread_xfer_memory): Protoize.
1480 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1482 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
1483 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
1484 in a call dummy works.
1485 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
1486 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
1488 2000-10-15 Kevin Buettner <kevinb@redhat.com>
1490 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
1491 * remote-utils.c (gr_multi_scan): Protoize.
1492 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
1494 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
1496 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1497 (read_frame): Do not call error() on communication error when
1498 reading checksum, but return failure instead and log message.
1500 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1502 * varobj.c (type_changeable): Arrays are not changeable.
1503 Trying to check for updates was causing an error if the array lived
1504 in a register as gdb value_equal() cannot handle that case yet.
1506 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
1508 * varobj.c (varobj_update): Prevent uninitialized error code to be
1509 returned on type_changed. Also, prevent value_equal() to be called
1510 for the types we do not want to test for updates.
1512 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
1514 From Grant Edwards <grante@visi.com>
1515 This keeps the GUI alive while running an RDI target and lets the
1516 STOP button be used to stop the target.
1517 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
1518 (init_rdi_ops): Set to_stop target vector entry to the above.
1519 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
1521 (angel_RDI_stop_request): New function. Registers that a stop has
1523 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
1524 waits while target is executing. Initialize and reset stop_request.
1525 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
1527 2000-10-12 Kevin Buettner <kevinb@redhat.com>
1529 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
1530 * remote-sds.c (sds_xfer_memory): Protoize.
1531 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
1533 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1535 From Daniel Berlin <dberlin@redhat.com> :
1537 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
1538 language to auto instead of unknown, so it will try to demangle
1540 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
1541 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
1543 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1545 From Daniel Berlin <dberlin@redhat.com> :
1547 * symtab.c (lookup_symbol_aux): New function. Renamed from
1548 lookup_symbol. Move code to do demangling/case sensitivity to
1550 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
1551 perform case sensitivity/demangling without leaking memory. Move
1552 code to do demangling/case sensitivity from old_lookup_symbol to
1554 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
1556 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
1557 SYMBOL_NAME. Don't do linear search in case of C++.
1559 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
1561 (compare_psymbols): Same here.
1563 2000-10-09 Kevin Buettner <kevinb@redhat.com>
1565 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
1566 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
1567 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
1569 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1571 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
1572 reference to gethostbyname.
1574 2000-10-06 Kevin Buettner <kevinb@redhat.com>
1576 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
1577 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
1579 * remote-mm.c (expect_msg): Protoize.
1581 2000-10-04 Kevin Buettner <kevinb@redhat.com>
1583 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
1586 2000-10-03 Kevin Buettner <kevinb@redhat.com>
1588 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
1589 bug_remove_breakpoint): Protoize.
1590 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
1593 2000-10-01 Kevin Buettner <kevinb@redhat.com>
1595 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
1597 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
1599 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1601 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
1602 of first argument from gregset_t to gdb_gregset_t in order
1603 to match declarations in gregset.h.
1604 (supply_fpregset, fill_fpregset): Change type of first argument
1605 from fpregset_t to gdb_fpregset_t in order to match declarations
1608 2000-09-29 Kevin Buettner <kevinb@redhat.com>
1610 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
1611 procfs_xfer_memory): Protoize.
1612 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
1614 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1616 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
1617 PS_ERR if exec_bfd is not yet open.
1619 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1621 * target.c (target_signal_from_host, do_target_signal_to_host):
1622 Add support for Solaris realtime signals.
1624 2000-09-27 Kevin Buettner <kevinb@redhat.com>
1626 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
1627 * osfsolib.c (find_solib): Protoize.
1629 2000-09-25 Kevin Buettner <kevinb@redhat.com>
1631 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
1632 * ocd.c (ocd_xfer_memory): Protoize.
1634 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
1636 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
1638 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1640 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
1641 for call dummy instead of accessing stop_stack_dummy, which does
1642 not work if we `return' from a stop in a call dummy.
1643 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
1644 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
1646 2000-09-23 Kevin Buettner <kevinb@redhat.com>
1648 * mdebugread.c (mdebug_next_symbol_text): Protoize.
1649 * monitor.c (monitor_xfer_memory): Protoize.
1651 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1653 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
1654 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
1655 when accessing the registers via the U area.
1656 (fetch_register, store_register): Use them.
1657 (cannot_fetch_register, cannot_store_register): New functions,
1658 all registers should be accessible if we have GETREGS support.
1659 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
1660 CANNOT_FETCH/STORE_REGISTER definitions.
1662 2000-09-06 Fred Fish <fnf@cygnus.com>
1664 * infttrace.c (update_thread_state_after_attach): Pass address
1665 of ttstate_t object, not the object itself.
1667 2000-09-18 Mark Kettenis <kettenis@gnu.org>
1669 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
1670 code that deals with exiting/signalled threads. Replace with
1671 code similar to what's done in lin_lwp_wait.
1673 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1675 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
1676 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
1677 Add proc-service.o, thread-db.o, and lin-lwp.o.
1678 (LOADLIBES): Define.
1679 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
1680 Remove defines which are already present in ../nm-linux.h.
1681 (solib.h): Don't include this file; it's already included by
1683 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
1684 to use the following lin-lwp.c functions...
1685 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
1686 lin_lwp_attach_lwp): Declare.
1688 2000-09-17 Kevin Buettner <kevinb@redhat.com>
1690 * m88k-nat.c (fetch_inferior_registers): Protoize.
1691 * m88k-tdep.c (m88k_skip_prologue): Protoize.
1693 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1695 * varobj.c (varobj_set_value): Call wrapped version of
1696 parse_exp_1() to avoid longjumps.
1698 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
1700 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
1701 (read_frame): Do not call error() on communication error when
1702 reading checksum, but return failure instead and log message.
1704 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
1706 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
1707 interrupted after 32K seconds.
1709 2000-09-15 Kevin Buettner <kevinb@redhat.com>
1711 * language.c (show_case_command, set_case_command): Protoize.
1712 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
1714 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1716 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
1717 thread_db_xfer_memory): Protoize.
1718 * linux-thread.c (iterate_active_threads): Protoize.
1720 2000-09-12 Kevin Buettner <kevinb@redhat.com>
1722 * objfiles.c (objfile_relocate): Don't assume that offsets
1723 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
1724 SECT_OFF_BSS will be adequate for relocating all of the
1725 sections in an objfile.
1727 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
1729 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
1731 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1733 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
1734 mips_send_packet, pmon_insert_breakpoint, send_srec,
1735 pmon_check_ack, pmon_check_entry_address,
1736 _initialize_remote_mips): Replace the magic two seconds with
1738 (pmon_check_entry_address, pmon_check_total): New functions. Use
1739 ``remote_timeout'' instead of magic two seconds.
1740 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
1743 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
1745 * MAINTAINERS: Added myself.
1747 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
1749 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
1750 one brought in by ../bfd/acinclude.m4 prevails.
1751 * aclocal.m4, configure: Rebuilt.
1753 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1755 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
1756 AC_TRY_COMPILE instead of AC_TRY_RUN.
1757 * configure: Regenerate.
1759 2000-09-11 Kevin Buettner <kevinb@redhat.com>
1761 * irix4-nat.c (fetch_core_registers): Protoize.
1762 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
1764 2000-09-06 Mark Kettenis <kettenis@gnu.org>
1766 * lin-lwp.c (normal_mask, blocked_mask): New variables.
1767 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
1768 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
1769 reset the mask of blocked signals.
1770 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
1771 suspend_mask and blocked_mask. This makes us pass
1772 gdb.base/sigall.exp for Linux/x86 now.
1773 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
1774 signal similarly to SIGCHLD in the generic code. Avoids GDB being
1775 terminated by a Real-time signal.
1777 2000-09-08 Kevin Buettner <kevinb@redhat.com>
1779 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
1781 2000-09-07 J.T. Conklin <jtc@redback.com>
1783 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
1784 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
1785 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
1786 * i386nbsd-tdep.c: New file.
1788 2000-09-07 Kevin Buettner <kevinb@redhat.com>
1790 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
1792 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
1794 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796 * aclocal.m4: Regenerate.
1797 * config.in, configure: Regenerate.
1799 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1801 * remote-rdi.c (voiddummy): Update function signature to match
1802 struct Dbg_HostosInterface's reset method.
1803 * remote-rdp.c (rdp_step): Fix handle parameter to
1804 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
1806 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
1808 (arm_init_extra_frame_info): Use.
1810 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1812 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
1813 in D and X if it's larger than 16-bits.
1814 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
1816 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
1818 (m68hc11_use_struct_convention): Check for struct and union.
1819 (m68hc11_return_value_on_stack): Use the struct convention.
1820 (m68hc11_call_dummy_address): Use the entry point address.
1821 (m68hc11_push_arguments): Fix alignment and padding.
1822 (m68hc11_stack_align): New function.
1823 (m68hc11_gdbarch_init): Register it.
1825 2000-09-06 Scott Bambrough <scottb@netwinder.org>
1827 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
1828 Removed debug print statement. Removed arm_pc_is_thumb prototype.
1829 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1830 Move prototypes here from tm-embed.h.
1831 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
1832 Remove prototypes. Moved to tm-arm.h.
1834 2000-09-06 H.J. Lu <hjl@gnu.org>
1836 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
1838 2000-09-06 Kevin Buettner <kevinb@redhat.com>
1840 * ia64-tdep.c (examine_prologue): Add rotating register rename
1841 support for the general registers.
1842 (ia64_get_saved_register): Add rotating register rename support
1843 for the predicate registers and the floating-point registers.
1845 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1847 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
1848 arm_linux_in_sigtramp): Declare.
1849 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
1850 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
1851 if not already defined by tm.h.
1852 (arm_scan_prologue): Don't assume that the prologue instructions
1853 will be in a contiguous clump.
1854 (arm_init_extra_frame_info): Add support for sigtramp frames.
1855 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
1856 `memaddr' from bfd_vma to CORE_ADDR.
1857 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
1858 (arm_pc_is_thumb): Declare.
1859 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
1860 shouldn't be there anyway.]
1861 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
1863 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
1866 2000-09-05 Kevin Buettner <kevinb@redhat.com>
1868 * i386aix-nat.c (fetch_core_registers): Protoize.
1869 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
1871 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1873 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
1874 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
1875 on the stack can appear in the prologue.
1877 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
1879 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
1881 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
1883 * gdbarch.sh: Use printf instead of echo.
1884 (do_read): During read, pad ``::'' with spaces and then strip out
1885 those spaces. Avoid problems with IFS=:.
1887 2000-09-04 Mark Kettenis <kettenis@gnu.org>
1889 * config/i386/nm-linux.h: Include <signal.h>.
1891 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
1893 * c-typeprint.c (c_typedef_print): remove (replaced by
1894 typedef_print in typeprint.c).
1895 * typeprint.c (typedef_print): new function. (old c_typedef_print
1896 function with pascal language support added).
1897 * value.h (c_printdef_print): removed.
1898 (typedef_print): declare.
1899 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1900 by call to typedef_print.
1902 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1904 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1905 GET_THREAD_SIGNALS): New defines.
1906 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1907 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1908 * proc-service.c: New file.
1909 * thread-db.c: New file.
1910 * lin-lwp.c: New file.
1912 * gdb_assert.h: New file.
1914 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1915 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1916 with absence of <stdint.h> here.
1918 * gdb_proc_service.h: Add copyright notice.
1919 Protect against multiple inclusion.
1920 Add fix for broken prfpregset_t here.
1921 (struct ps_prochandle): Declare here.
1922 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1923 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1924 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1926 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1927 Remove fix for broken prfpregset_t here.
1928 (struct ps_prochandle): Don't declare here.
1930 * MAINTAINERS: Add myself as threads co-maintainer.
1932 2000-09-01 David Anderson <davea@sgi.com>
1934 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1935 Corrected comment spelling dependant->dependent.
1936 * corelow.c (default_core_sniffer): Corrected comment
1938 * cp-valprint.c (cp_print_value_fields): Corrected
1940 * d10v-tdep.c dbxread.c: Corrected comment spelling
1942 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1943 * dst.h eval.c event-loop.c: Corrected comment spelling.
1944 * event-top.c gdb-events.sh: Corrected comment spelling.
1945 * gdbarch.c: Corrected comment spelling.
1946 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1947 dependant->dependent.
1948 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1949 * infcmd.c infrun.c: Corrected comment spelling.
1950 * symfile.c symfile.h target.h: Corrected comment spelling,
1951 dependant->dependent.
1952 * tracepoint.h: Corrected comment spelling.
1954 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1956 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1957 * hppah-nat.c (child_xfer_memory): Protoize.
1959 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1961 * symtab.c (decode_line_1): Make sure leading character is
1962 actually a colon before skipping over leading colons in global
1963 namespace specification.
1965 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1967 * regcache.c (reg_flush_command): New function. Maintainer-mode
1968 command, flushes GDB's register cache, for testing purposes.
1970 2000-08-31 J.T. Conklin <jtc@redback.com>
1972 * dcache.c (dcache_info): Output a cache line's state vector so it
1973 lines up under the data vector.
1975 * dcache.c (dcache_read_line): New function.
1976 (dcache_peek_byte): Use it.
1977 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1978 (dcache_peek_byte, dcache_poke_byte): Return failure if
1979 dcache_alloc() returns a NULL data block pointer.
1980 (dcache_xfer_memory): Don't force writeback unless we were writing.
1982 * monitor.c (monitor_expect): Change places where immediate_quit
1983 is set to 1 or 0 to increments and decrements respectively. This
1984 allows such changes to nest properly.
1985 * ocd.c (ocd_start_remote): Likewise.
1986 * remote-adapt.c (expect): Likewise.
1987 * remote-array.c (expect): Likewise.
1988 * remote-eb.c (expect): Likewise.
1989 * remote-e7000.c (e7000_start_remote): Likewise.
1990 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1991 * remote-nrom.c (expect): Likewise.
1992 * remote-os9k.c (expect): Likewise.
1993 * remote-sds.c (sds_start_remote): Likewise.
1994 * remote-st.c (expect): Likewise.
1995 * remote-utils.c (sr_expect): Likewise.
1996 * remote.c (remote_start_remote): Likewise.
1997 * tracepoint.c (read_actions): Likewise.
1999 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
2001 2000-08-31 David Anderson <davea@sgi.com>
2003 * MAINTAINERS: Add myself to write-after-approval list.
2005 2000-08-30 Kevin Buettner <kevinb@redhat.com>
2007 * gnu-nat.c (gnu_xfer_memory): Protoize.
2008 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
2010 2000-08-30 Kevin Buettner <kevinb@redhat.com>
2012 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
2013 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
2014 open_symbol_file_object, current_sos): Rename
2015 bfd_elf_get_arch_size to bfd_get_arch_size().
2016 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
2018 2000-08-30 David Edelsohn <dje@watson.ibm.com>
2020 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2022 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
2025 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
2027 * valops.c (value_cast): Indentation fix-up.
2028 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
2029 HAVE_STRUCT_LINK_MAP32): New configure macros.
2031 * configure.in: Test for the above new macros.
2032 * breakpoint.c: Update copyright date.
2033 * core-sol2.c: Include v9/sys/privregs.h directly to
2034 work around a bug in Sun's Solaris 8 header files.
2035 (fetch_core_registers): Use the above new configure macros to
2036 handle cross-debugging of 32-bit core files on a 64-bit host.
2037 * sol-thread.c (ps_pdmodel) New function.
2038 (rw_common): For debugging of 32-bit apps on a 64-bit host,
2039 truncate addresses to 32 bits.
2040 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
2041 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
2042 (IGNORE_FIRST_LINK_MAP): Ditto.
2043 (first_link_map_member): Make 32/64 aware.
2044 (open_symbol_file_object): Ditto.
2045 (current_sos): Ditto.
2047 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
2049 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
2050 skip_hurd_resolver, find_minsym_and_objfile): Move these
2051 solib functions into i386-linux-tdep.c for cross debugging.
2052 * i386-linux-tdep.c: Receive the above functions.
2054 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2056 * m68hc11-tdep.c (stack_correction): New variable for stack offset
2057 correction (1 for 68hc11, 0 for 68hc12).
2058 (m68hc11_saved_pc_after_call): Use it.
2059 (m68hc11_frame_chain): Likewise.
2060 (m68hc11_frame_init_saved_regs): Likewise.
2061 (m68hc11_init_extra_frame_info): Likewise.
2062 (m68hc11_push_return_address): Likewise.
2063 (m68hc11_push_arguments): Struct address must be corrected by
2064 applying the stack_correction offset.
2065 (m68hc11_store_struct_return): Likewise.
2067 2000-08-28 Kevin Buettner <kevinb@redhat.com>
2069 * gdbserver/utils.c (error, fatal): Protoize.
2071 2000-08-27 Mark Kettenis <kettenis@gnu.org>
2073 * i386-linux-nat.c (fetch_inferior_registers): Move call to
2074 dummy_sse_values ...
2075 (supply_fpregset): ... here.
2077 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2079 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
2081 * xcoffread.c (xcoff_symfile_offsets): Ditto
2082 * somsolib.c (som_solib_section_offsets): Ditto.
2083 * somread.c (som_symfile_offsets): Ditto.
2084 * rs6000-nat.c (vmap_symtab): Ditto.
2085 * remote-vx.c (vx_add_symbols): Ditto.
2086 * remote-os9k.c (rombug_wait): Ditto.
2088 2000-08-27 Mark Kettenis <kettenis@gnu.org>
2090 * gregset.h: Protect against multiple inclusion. Remove some
2093 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
2095 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
2096 supplied argument if it is missing an extension.
2098 2000-08-24 Egor Duda <deo@logos-m.ru>
2100 * corelow.c: Define O_BINARY if it isn't defined.
2101 (core_open): Open core file in binary mode.
2102 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
2104 * config/i386/cygwin.mh: Add dependency from corelow.o.
2105 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
2106 of currently loaded dlls.
2107 (handle_load_dll): Use register_loaded_dll.
2108 (child_solib_add): Distinguish between active process and core targets.
2109 (solib_symbols_add): Load symbols from loaded dll.
2110 (core_dll_symbols_add): New function. Load symbols from dll referenced
2112 (core_section_load_dll_symbols): New function.
2113 (dll_code_sections_add): New function.
2114 (map_single_dll_code_section): New function.
2115 (fetch_elf_core_registers): New function.
2116 (_initialize_core_win32): New function.
2118 2000-08-26 Kevin Buettner <kevinb@redhat.com>
2120 * gdbserver/gdbreplay.c (main): Protoize.
2121 * gdbserver/server.c (start_inferior, main): Protoize.
2123 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2125 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
2126 (m68hc11_get_register_info): New function.
2127 (m68hc11_initialize_register_info): New function to get addresses
2129 (m68hc11_which_soft_register): New function.
2130 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
2131 New functions to translate read/write of soft registers into a
2133 (m68hc11_guess_from_prologue): Initialize soft register addresses.
2134 Use the soft register addresses to guess the prologue.
2135 (m68hc11_gdbarch_init): Install the pseudo registers.
2137 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
2138 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
2139 m68hc11_frame_args_address, m68hc11_frame_locals_address,
2140 m68hc11_guess_from_prologue, m68hc11_push_arguments,
2141 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
2142 m68hc11_register_virtual_type, m68hc11_store_struct_return,
2143 m68hc11_store_return_value, m68hc11_extract_return_value,
2144 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
2145 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
2146 m68hc11_register_byte, m68hc11_register_raw_size,
2147 m68hc11_gdbarch_init): New functions for multi-arch support.
2148 (m68hc11_not_yet): Remove.
2150 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
2152 * regcache.c (register_changed): New function.
2153 * value.h: Declare it.
2155 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
2157 * symtab.c (search_symbols): Fix off by one error in index for
2158 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
2159 (symtab_symbol_info): fix similar off by one error.
2161 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
2163 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
2164 of bits in gdb's representation of a target address.
2165 * gdbarch.c, gdbarch.h: Regenerated.
2166 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
2167 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
2168 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
2169 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
2171 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
2173 * Makefile.in: add rules to compile and link pascal specific files.
2174 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
2176 2000-08-20 Michael Chastain <chastain@redhat.com>
2178 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
2181 2000-08-23 Kevin Buettner <kevinb@redhat.com>
2183 * dstread.c (dst_symfile_offsets): Protoize.
2184 * fork-child.c (fork_inferior): Protoize.
2186 2000-08-21 Kevin Buettner <kevinb@redhat.com>
2188 * dbxread (dbx_symfile_read, process_later): Protoize.
2189 * dsrec.c (load_srec): Protoize.
2191 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
2193 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
2194 current_gdbarch for a match.
2196 2000-08-18 J.T. Conklin <jtc@redback.com>
2198 * MAINTAINERS: Add myself as dcache.c maintainer.
2200 * remote-nindy.c (nindy_load): Invalidate dcache.
2202 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
2203 flush with respect to caches usually implies that data will be
2205 (dcache_init, dcache_xfer_memory): Updated.
2206 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
2208 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
2209 * remote-bug.c (bug_load, bug_resume): Updated.
2210 * remote-nindy.c (nindy_open, nindy_resume): Updated.
2211 * remote-sds.c (sds_open, sds_resume): Updated.
2212 * remote-utils.c (gr_open): Updated.
2213 * remote.c (remote_open_1, remote_resume, remote_async_resume,
2214 remote_cisco_open): Updated.
2215 * wince.c (child_create_inferior, child_resume): Updated.
2217 * monitor.c (monitor_open): Free dcache before creating a new one.
2218 * dcache.c (dcache_free): New function.
2219 * dcache.h (dcache_free): New prototype.
2221 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
2223 * remote-array.c (array_fetch_register): Pass dummy parameter to
2224 array_fetch_registers.
2225 (array_store_register): Ditto.
2227 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
2229 * value.h (struct value) <lazy>: Add a comment about its use for
2232 2000-08-12 Kevin Buettner <kevinb@redhat.com>
2234 * cxux-nat.c (fetch_inferior_registers): Protoize.
2235 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
2237 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
2240 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
2242 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
2243 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
2244 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
2245 * mn10300-tdep.c (mn10300_do_registers_info,
2246 mn10300_print_register): New functions. Pretty print registers.
2247 (mn10300_register_virtual_type, mn10300_register_byte,
2248 mn10300_register_virtual_size, mn10300_register_raw_size): New
2250 (mn10300_gdbarch_init): Update.
2252 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
2253 and not mips variant in the info struct.
2255 2000-08-11 Mark Kettenis <kettenis@gnu.org>
2257 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
2258 store_fpxregs): Return 0.
2260 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
2262 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
2263 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
2265 2000-08-11 J.T. Conklin <jtc@redback.com>
2267 * dcache.c (dcache_info): Don't print cache state if last_cache
2270 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2272 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
2273 (mn10300_push_arguments): Fix function signature to match gdbarch
2275 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
2276 * mn10300-tdep.c (struct gdbarch_tdep): Define.
2277 (mn10300_generic_register_names, am33_register_names): Convert to
2279 (set_machine_hook): Delete.
2280 (register_name): New function.
2281 (mn10300_register_name): Delete.
2282 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
2283 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
2284 specify_exec_file_hook.
2285 (AM33_MODE): Define.
2286 (set_movm_offsets): Update.
2288 2000-08-10 Mark Kettenis <kettenis@gnu.org>
2290 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
2291 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
2292 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
2293 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
2294 (convert_to_gregset): Removed. Moved logic to ...
2295 (fill_gregset): ... here. Simplified function.
2296 (fetch_regs): Use perror_with_name for error reporting.
2297 (store_regs): Add `regno' parameter. Use perror_with_name for
2298 error reporting. Call fill_gregset instead of convert_to_gregset.
2299 (FPREG_ADDR): Remove.
2300 (supply_fpregset): Implement by calling i387_supply_fsave.
2301 (convert_to_fpregset): Remove.
2302 (fill_fpregset): Implement by calling i387_fill_fsave.
2303 (fetch_fpregs): Use perror_with_name fro error reporting.
2304 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
2305 error reporting. Call fill_fpregset instead of
2306 convert_to_fpregset.
2307 (supply_xfpregset, convert_to_xfpregset): Removed.
2308 (supply_fpxregset, fill_fpxregset): New functions.
2309 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
2310 for error reporting. Call supply_fpxregset instead of
2312 (store_xfpregs): Removed.
2313 (store_fpxregs): New function.
2314 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
2315 message in call to internal_error.
2316 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
2317 REGNO to store_regs, store_fpregs and store_fpxregs.
2318 (fetch_core_registers): Adjust for xfp -> fpx change.
2319 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
2320 HAVE_PTRACE_GETXFPREGS.
2321 * config.in: Regenerated.
2322 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
2323 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
2324 * configure: Regenerated.
2325 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
2326 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
2327 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
2329 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2331 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
2332 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
2333 initialization from here.
2334 * gdbarch.sh: To here.
2335 * gdbarch.h, gdbarch.c: Regenerate.
2337 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
2339 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
2340 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
2341 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
2342 non- multi-arch handling from here.
2343 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
2345 * gdbarch.h, gdbarch.c: Regenerate.
2347 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2349 * partial-stab.h (DBX_READ): Eliminate redundant check for null
2350 ``pst''. Also fixes GCC warning.
2352 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
2354 * rs6000-nat.c (set_host_arch): Check value returned by
2356 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
2357 * gdbarch.h, gdbarch.c: Regenerate
2358 * arch-utils.c (set_gdbarch_from_file,
2359 initialize_current_architecture, set_endian): Update.
2361 2000-08-10 Jimmy Guo <guo@cup.hp.com>
2363 * c-lang.c: Set case sensitivity on for c_language_defn,
2364 cplus_language_defn, and asm_language_defn.
2365 * ch-lang.c: Set case sensitivity on for chill_language_defn.
2366 * f-lang.c: Set case sensivitity off for f_language_defn.
2367 * jv-lang.c: Set case sensitivity on for java_language_defn.
2368 * language.h: Add enum case_mode, case_sensitivity.
2369 * language.c: Define case_mode, case_sensitivity. Set case
2370 sensitivity on for unknown_language_defn, auto_language_defn,
2371 and local_language_defn.
2372 (show_case_command,set_case_command,set_case_str): New static func.
2373 (set_type_range_case): New static func, replaces set_type_range ().
2374 (set_language_command,set_type_command,set_range_command,set_language):
2375 Call set_type_range_case ().
2376 (language_info): Print case sensitivity setting.
2377 (_initialize_language): Add set/show commands for 'case-sensitive'.
2378 Set default case mode 'auto'. Set default language 'auto'.
2379 * m2-lang.c: Set case sensitivity on for m2_language_defn.
2380 * p-lang.c: Set case sensitivity on for pascal_language_defn.
2381 * scm-lang.c: Set case sensitivity off for scm_language_defn.
2382 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
2385 2000-08-10 Jimmy Guo <guo@cup.hp.com>
2387 * MAINTAINERS: Change my contact email for hp tests maintainership.
2389 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
2391 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
2392 arguments to fetch_instruction.
2394 2000-08-10 Kazu Hirata <kazu@hxi.com>
2396 * hppa_tdep.c: Fix a comment typo.
2397 * gdba.el: Likewise.
2399 2000-08-10 Tom Tromey <tromey@cygnus.com>
2401 * MAINTAINERS: Added myself with write-after-approval access.
2403 2000-08-10 J.T. Conklin <jtc@redback.com>
2405 * monitor.c (monitor_open): If a dcache has already been created,
2406 invalidate it rather than creating another.
2407 * ocd.c (ocd_open): Likewise.
2408 * remote-nindy.c (nindy_open): Likewise.
2409 * remote-sds.c (sds_open): Likewise.
2410 * remote-utils.c (gr_open): Likewise.
2411 * remote.c (remote_open_1, remote_cisco_open): Likewise.
2413 * dcache.c (dcache_alloc): Changed to take address of line as an
2414 argument, and to invalidate cache line before returning.
2415 (dcache_peek_byte): Updated.
2416 (dcache_poke_byte): Updated.
2418 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2420 From Greg McGary <greg@mcgary.org>:
2421 * partial-stab.h: Don't crash if pst is null.
2423 2000-08-10 Mark Kettenis <kettenis@gnu.org>
2425 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
2426 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
2427 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
2428 (fxsave_offset): New variable.
2429 (FXSAVE_ADDR): New macro.
2430 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
2432 2000-08-08 Tom Tromey <tromey@cygnus.com>
2434 * jv-valprint.c (java_value_print): Only print non-null Strings.
2436 2000-08-09 Kevin Buettner <kevinb@redhat.com>
2438 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
2440 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
2442 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
2444 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
2445 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
2446 * irix4-nat.c (get_longjmp_target): Ditto.
2447 * irix5-nat.c (get_longjmp_target): Ditto.
2448 * jv-valprint.c (java_value_print): Ditto.
2449 * m3-nat.c (get_cprocs): Ditto.
2450 * m68k-tdep.c (get_longjmp_target): Ditto.
2451 * mips-nat.c (get_longjmp_target): Ditto.
2452 * mipsv4-nat.c(get_longjmp_target): Ditto.
2453 * pa64solib.c (read_dynamic_info): Ditto.
2454 * solib.c (elf_locate_base): Ditto.
2456 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
2458 * TODO: remove build_parse entry.
2460 2000-08-07 Kevin Buettner <kevinb@redhat.com>
2462 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
2463 add_abbrev_prefix_cmd): Protoize.
2465 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2467 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
2468 here, let the users of the macro do it.
2469 * symtab.h (ANOFFSET): Detect here if the section index is not
2471 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
2472 because some objfiles may not have that section at all.
2473 * coffread.c (cs_to_section): Ditto.
2474 * elfread.c (elf_symtab_read): Detect an uninitialized index
2476 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
2478 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
2479 ANOFFSET as an lvalue.
2480 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
2481 ANOFFSET as an lvalue.
2482 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
2485 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
2487 * parse.c (build_parse): don't write off the end of the std_regs
2490 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2492 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
2493 table if the symbol couldn't be found in the normal symbol table
2494 (i.e. if the shared object in question was stripped).
2496 2000-08-06 Kevin Buettner <kevinb@redhat.com>
2498 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
2499 Zaretskii for the prefatory comment.]
2500 * core-regset.c (fetch_core_registers): Protoize; revise
2503 2000-08-06 Christopher Faylor <cgf@cygnus.com>
2505 * win32-nat.c: Perform various gcc warning cleanups.
2506 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
2508 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
2509 (get_child_debug_event): Always reset last_sig. Always reset inferior
2511 (do_initial_child_stuff): New function. Called when attaching or
2512 starting a new inferior process.
2513 (child_attach): Use do_initial_child_stuff.
2514 (child_create_inferior): Ditto.
2515 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
2516 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
2518 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
2520 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
2521 it to GDB's current directory.
2522 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
2523 an empty string, to signal an uninitialized value.
2524 From Robert Hoehne <robert.hoehne@gmx.net>.
2526 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2528 * symtab.h (fixup_psymbol_section): Declare.
2529 * symtab.c (fixup_psymbol_section): Make extern.
2530 (fixup_section): Fix up section as well as bfd_section.
2531 * objfiles.c (objfile_relocate): Call fixup_symbol_section
2532 or fixup_psymbol_section before attempting to access
2533 the SYMBOL_SECTION component of a symbol or partial symbol.
2535 2000-08-04 Kevin Buettner <kevinb@redhat.com>
2537 * minsyms.c (build_minimal_symbol_hash_tables): New function.
2538 (compact_minimal_symbols): Don't construct hash tables here.
2539 (install_minimal_symbols): Instead, construct them here.
2540 (msymbols_sort): And rebuild them here too.
2542 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
2543 and initial_length_size. Change type of ``length'' field to long.
2544 (read_initial_length, read_offset): New functions.
2545 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
2546 of just reading 4 bytes.
2547 (read_comp_unit_head): Likewise; also, call read_offset() to
2548 fetch the offset instead of just reading 4 bytes.
2549 (dwarf_decode_lines): Likewise.
2550 (read_comp_unit_head): Fix internal error message so it
2551 accurately reflects the function in which the error occurred.
2552 (dwarf2_build_psymtabs_hard): Properly account for size of the
2553 initial length field in the section.
2554 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
2556 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
2557 assume that the .text section will have index 0 in the
2558 section_offsets table.
2560 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2562 * remote.c (enum Z_packet_type): Define.
2563 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
2564 (remote_insert_watchpoint): Check watchpoint type.
2565 (watchpoint_to_Z_packet): New function.
2566 (enum packet_result): Define.
2567 (packet_ok): New function. Return enum packet_result.
2568 (init_all_packet_configs): New function.
2569 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
2570 init_all_packet_configs instead of initializing remote_protocol_P,
2571 remote_protocol_Z, remote_protocol_binary_download separatly.
2572 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
2573 remote_remove_watchpoint, remote_insert_watchpoint): Use
2574 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
2575 TARGET_HAS_HARDWARE_WATCHPOINTS.
2576 (set_remote_protocol_Z_software_bp_packet_cmd,
2577 show_remote_protocol_Z_software_bp_packet_cmd,
2578 set_remote_protocol_Z_hardware_bp_packet_cmd,
2579 show_remote_protocol_Z_hardware_bp_packet_cmd,
2580 set_remote_protocol_Z_write_wp_packet_cmd,
2581 show_remote_protocol_Z_write_wp_packet_cmd,
2582 set_remote_protocol_Z_read_wp_packet_cmd,
2583 show_remote_protocol_Z_read_wp_packet_cmd,
2584 set_remote_protocol_Z_access_wp_packet_cmd,
2585 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
2586 (remote_Z_packet_packet_detect): New variable.
2587 (show_remote_protocol_Z_packet_cmd,
2588 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
2590 (add_packet_config_cmd): Add argument legacy. Change syntax to
2591 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
2592 remote XXX-packet ...'' command using add_alias_cmd when legacy.
2593 (set_packet_config_cmd): Delete.
2594 (show_remote_cmd): New function.
2598 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2600 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
2601 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
2603 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2605 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
2606 * gdbarch.h, gdbarch.c: Regenerate.
2607 * valops.c (hand_function_call): Replace #ifndef
2608 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
2610 * d10v-tdep.c (d10v_gdbarch_init): Set
2611 extra_stack_alignment_needed to 0.
2612 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
2613 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
2614 NO_EXTRA_ALIGNMENT_NEEDED.
2616 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
2618 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
2620 2000-08-03 Kevin Buettner <kevinb@redhat.com>
2622 * breakpoint.c (bpstat_alloc, map_catch_names,
2623 map_breakpoint_numbers): Protoize.
2625 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
2628 fputs_readable): Make string pointer arguments constant.
2630 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2632 * MAINTAINERS, TODO: Tweeks.
2634 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
2636 * TODO (5.1): Update.
2638 2000-08-02 Kevin Buettner <kevinb@redhat.com>
2640 * alpha-tdep.c (alpha_extract_return_value): Protoize.
2642 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
2644 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
2645 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
2647 * gdbarch.c: Regenerated.
2649 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2651 * remote-vx.c (vx_add_symbols): Fix typos.
2653 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2655 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
2657 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
2658 * gdbarch.h, gdbarch.c: Regenerate.
2659 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
2661 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
2662 * d10v-tdep.c (d10v_gdbarch_init): Update.
2663 (struct gdbarch_tdep): Delete member register_sim_regno.
2664 (d10v_register_sim_regno): Delete function.
2666 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2668 * remote.c (enum packet_detect, packet_support_enums,
2669 packet_support_auto, packet_enable, packet_disable): Delete.
2670 (show_packet_config_cmd, set_packet_config_cmd,
2671 init_packet_config): Use add_set_auto_boolean_cmd.
2674 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2676 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
2677 udi_kill): Update function signatures so that match target vector.
2678 * MAINTAINERS: Update.
2680 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2684 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2686 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
2687 * gdbarch.h, gdbarch.c: Regenerate.
2688 * infcmd.c (do_registers_info): Make not static and
2690 * inferior.h (do_registers_info): Export.
2692 2000-08-01 Kazu Hirata <kazu@hxi.com>
2694 * MAINTAINERS: Add myself to "Write After Approval" list.
2696 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2698 * MAINTAINERS: Update list of target maintainers. List all
2700 (sh): Elena Zannoni is maintainer.
2701 (powerpc): Nick Duffek is a maintainer.
2703 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2705 * gdbarch.sh: Parse and save comments in the function_list. Print
2706 them out as part of the header. Convert all function definitions
2708 * gdbarch.h, gdbarch.c: Regenerate.
2710 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2712 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
2713 function signatures so that they match catch_errors and
2714 make_cleanup callbacks.
2716 * tracepoint.c (encode_actions): Fix arguments passed to
2717 stringify_collection_list.
2719 2000-07-31 Kevin Buettner <kevinb@redhat.com>
2721 * ppc-tdep.h: New file.
2722 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
2724 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
2726 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
2728 * rs6000-tdep.c (elf-bfd.h): Include.
2729 (gdbarch_tdep): Add field osabi to this struct.
2730 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
2731 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
2732 rs6000_frame_chain): No longer static.
2733 (process_note_abi_tag_sections, get_elfosabi): New static
2735 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
2736 also use Linux specific methods when the target is Linux.
2738 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
2739 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
2740 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
2741 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
2742 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
2743 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
2744 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
2745 (TDEPFILES): Add ppc-linux-tdep.o.
2747 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
2748 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
2749 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
2750 MEMORY_REMOVE_BREAKPOINT: Removed defines.
2751 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
2752 ppc_linux_frameless_function_invocation,
2753 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
2754 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
2755 Removed declarations.
2756 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
2758 * dink32-rom.c (dink32_regnames): Make array size implicit.
2760 * ppc-bdm.h (ppc-tdep.h): Include.
2762 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
2763 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
2764 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
2767 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
2768 Change return type to CORE_ADDR.
2769 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
2771 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2773 * sh-tdep.c (sh_push_arguments): Make header match prototype.
2775 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
2776 parameter to avoid compiler warning.
2777 (fetch_regs_from_dump): Call get_hex() with the correct number of
2780 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
2782 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
2785 2000-07-29 Kevin Buettner <kevinb@redhat.com>
2787 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
2788 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
2789 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
2790 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
2791 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
2792 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
2793 core-regset.c, core-sol2.c, corefile.c, corelow.c,
2794 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
2795 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
2796 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
2797 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2798 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
2799 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
2800 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
2801 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
2802 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
2803 gdbserver/low-sim.c, gdbserver/low-sparc.c,
2804 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
2805 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
2806 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2807 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
2808 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
2809 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
2810 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
2811 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
2812 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
2813 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
2814 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
2815 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
2816 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
2817 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
2818 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
2819 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
2820 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
2821 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
2822 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
2823 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
2824 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
2825 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
2826 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
2827 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
2828 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
2829 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
2830 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
2831 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
2832 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
2833 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
2834 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
2835 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
2836 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
2837 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
2838 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
2839 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
2840 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
2841 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
2842 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
2843 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
2844 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
2845 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
2846 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
2847 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
2848 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
2849 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
2850 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
2851 valarith.c, valops.c, valprint.c, values.c, varobj.c,
2852 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
2853 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
2854 Convert old-style, pre-ISO function definitions to prototyped
2857 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2859 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
2860 register_convert_to_raw, register_convert_to_virtual,
2861 register_convertible.
2862 (sh_sh4_register_convertible): New function.
2863 (sh_sh4_register_convert_to_virtual): New function.
2864 (sh_sh4_register_convert_to_raw): New function.
2865 Include floatformat.h.
2867 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2869 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
2870 * configure.tgt: Recognize the 68hc11.
2871 * m68hc11-tdep.c: New file for 68hc11 target.
2872 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
2874 * configure.tgt: When 68hc11, set gdb_multi_arch.
2876 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
2878 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
2879 or makefile fragment.
2880 * acconfig.h (GDB_MULTI_ARCH): Add.
2881 * config.in, configure: Regenerate.
2883 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
2884 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
2885 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
2886 * gdbarch.h, gdbarch.c: Regenerate.
2888 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
2889 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
2890 is less than pure multi-arch.
2892 2000-07-26 Jimmy Guo <guo@cup.hp.com>
2894 * config/convex/tm-convex.h: Remove stray control characters.
2895 * config/m68k/tm-altos.h: Ditto.
2896 * config/tahoe/tm-tahoe.h: Ditto.
2898 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2900 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2901 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2902 sh_fetch_pseudo_register, sh_store_pseudo_register,
2903 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2904 they should be numbered as drx fvy where x and y are multiples of
2905 2 and 4 respectively.
2907 * config/sh/tm-sh.h: Fix names of pseudo regs.
2909 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2911 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2913 (DO_REGISTERS_INFO): Define.
2915 * sh-tdep.c (sh_sh4_register_name): New function.
2916 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2917 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2919 (sh_show_regs_command): New function. Actual function called by
2921 (sh_register_byte): Rename to...
2922 (sh_default_register_byte): ...New function.
2923 (sh_sh4_register_byte): New function.
2924 (sh_register_raw_size): Rename to...
2925 (sh_default_register_raw_size): ...New function.
2926 (sh_sh4_register_raw_size): New function.
2927 (sh_sh4_register_virtual_type): New function.
2928 (sh_sh4_build_float_register_type): New function.
2929 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2931 (fv_reg_base_num, dr_reg_base_num): New functions.
2932 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2933 sh_do_fp_register, sh_do_register, sh_print_register,
2934 sh_do_registers_info): New functions.
2935 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2936 architecture specific parts.
2937 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2939 2000-07-24 Jim Blandy <jimb@redhat.com>
2941 * dwarf2read.c (read_structure_scope): Correct overzealous
2942 addition of cu_header argument.
2944 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2946 * TODO: Update. Two of my java patches are in.
2948 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2950 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2951 to the gdbarch structure.
2952 * gdbarch.c: Regenerate.
2953 * gdbarch.h: Regenerate.
2954 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2956 * regcache.c (write_register, read_register, write_register_bytes,
2957 write_register_gen, read_register_bytes, read_register_gen):
2958 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2959 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2961 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2963 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2964 * gdbarch.c: Regenerate.
2965 * gdbarch.h: Regenerate.
2966 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2968 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2970 * language.c: Include jv-lang.h.
2971 (lang_bool_type): Add case for java booleans.
2973 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2975 * dwarf2read.c (address_size): Delete file wide global.
2976 (struct comp_unit_head): Add signed_addr_p;
2977 (read_comp_unit_head): New function.
2978 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2979 read_comp_unit_head to parse the debug_info header.
2980 (read_address): Add parameters cu_header and bytes_read. When
2981 specified, sign extend the address.
2983 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2984 die_containing_type, die_type, dwarf_decode_lines,
2985 dwarf2_add_field, dwarf2_add_member_fn,
2986 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2987 process_die, psymtab_to_symtab_1, read_array_type,
2988 read_enumeration, read_attribute, read_common_block,
2989 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2990 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2991 read_structure_scope, read_subroutine_type, read_tag_const_type,
2992 read_tag_pointer_type, read_tag_ptr_to_member_type,
2993 read_tag_reference_type, read_type_die, read_typedef,
2994 tag_type_to_type): Pass cu_header parameter.
2996 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2998 * regcache.c (read_register, read_register_bytes): Fix typos.
3000 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
3002 * thread.c (thread_apply_all_command): Update thread list first.
3003 * printcmd.c (printf_command): Guard against 0-length string.
3004 * config/i386/tm-i386.h: treat PC and FP as unsigned.
3005 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
3006 (FRAME_SAVED_PC): Ditto.
3007 (FRAME_CHAIN): Ditto.
3009 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
3011 * valarith.c (value_sub): Call check_typedef.
3013 2000-07-19 Nicholas Duffek <nsd@redhat.com>
3015 * thread.c (free_thread): New function.
3016 (init_thread_list): Always zero highest_thread_num. Call
3017 free_thread() instead of free().
3018 (delete_thread): Move thread cleanup code to free_thread().
3020 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3022 Multiarch the sh target.
3024 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
3025 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
3028 (struct frame_extra_info): Define.
3029 (sh_register_raw_size, sh_register_virtual_size,
3030 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
3031 sh_frame_saved_pc, sh_skip_prologue,
3032 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
3033 sh_extract_struct_value_address, sh_use_struct_convention,
3034 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
3035 sh_saved_pc_after_call, sh_generic_register_name,
3036 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
3037 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
3038 sh_frame_args_address, sh_frame_locals_address,
3039 sh_coerce_float_to_double, sh_default_store_return_value,
3040 sh3e_sh4_store_return_value, sh_generic_show_regs,
3041 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
3042 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
3043 sh_register_virtual_size, sh_sh3e_register_virtual_type,
3044 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
3045 (sh_target_architecture_hook, sh_frame_find_saved_regs,
3046 sh_show_regs): Delete functions.
3047 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
3048 sh_pop_frame, sh_extract_return_value): Update
3050 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
3051 (struct gdbarch_tdep): Define.
3052 Remove all unnecessary defines.
3054 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
3056 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
3058 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
3059 runtime check instead.
3060 (e7000_wait): Ditto.
3062 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
3063 and SPC register numbers.
3064 (sh3_regnames, sh3e_regnames): Don't specify a size.
3066 * config/h8300/tm-h8300.h: Add comment.
3068 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3070 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
3071 bfd_elf_get_arch_size to bfd_get_arch_size.
3073 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3075 From Richard Henderson <rth@cygnus.com>:
3076 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
3077 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
3080 2000-07-17 Daniel Berlin <dberlin@redhat.com>
3082 * valops.c (value_struct_elt): Change error message
3084 2000-07-17 matthew green <mrg@redhat.com>
3086 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
3088 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3090 * values.c (value_as_pointer): When VAL is an integer, explictly
3091 cast to a pointer before converting to a CORE_ADDR.
3092 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
3093 real void pointer instead of an integer.
3095 2000-07-15 Daniel Berlin <dberlin@redhat.com>
3097 * valops.c (typecmp): Seperate loop into two, add support for
3098 references. This way, we can say a reference to a pointer to a
3099 char is compatible with a pointer to a char. Before, this would
3102 2000-07-14 Nicholas Duffek <nsd@redhat.com>
3104 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
3105 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
3106 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
3107 rs6000_pc_in_call_dummy.
3108 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
3110 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
3111 handled by multi-arched rs6000-tdep.c.
3113 2000-07-14 Nick Clifton <nickc@cygnus.com>
3115 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
3118 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
3120 * parse.c: Include inferior.h.
3122 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
3124 * regcache.c (registers_changed, registers_fetched): Use
3125 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
3127 This change adds pseudo-register capability to GDB.
3128 Pseudo-registers are handled like registers, but they
3129 don't come from or live on the target. They may be
3130 aliases for an existing register, or they may be computed.
3131 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
3132 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
3133 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
3134 # regcache.c (registers_changed): Mark pseudo-registers
3135 invalid, as well as real registers.
3136 (registers_fetched): Do not mark pseudo-registers as fetched
3137 at the same time as other (real) registers.
3138 (read_register_bytes): Fetch pseudo-registers (if any) from
3139 the target architecture module instead of from the target.
3140 (read_register_gen): Ditto.
3141 (read_register): Ditto.
3142 (write_register_bytes): Store pseudo-registers (if any) to
3143 the target architecture module instead of to the target.
3144 (write_register_gen): Ditto.
3145 (write_register): Ditto.
3146 (build_regcache): Allocate enough register_valid space for
3147 pseudo-registers as well as normal (real) ones.
3148 * parse.c (target_map_name_to_register): Include pseudo-regs.
3150 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3152 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
3155 2000-07-11 Scott Bambrough <scottb@netwinder.org>
3157 * command.c (do_setshow_command): Fix typo in var_auto_boolean
3160 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3162 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
3163 all old style K&R function definitions to ISO-C.
3164 (struct gdbarch_tdep): Add mips_abi_string.
3165 (mips_gdbarch_init): Initialize.
3166 (mips_dump_tdep): Print mips_abi_string and other values.
3167 (mips_push_arguments): Add more detailed tracing.
3169 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3171 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
3172 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
3173 mips_saved_pc_after_call): Use read_signed_register when
3174 extracting register value. Ensures all addresses are sign
3176 (mips_read_pc): New function. Return sign extended address.
3177 (mips_gdbarch_init): Set gdbarch_read_pc.
3179 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3181 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
3182 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
3183 mips_fetch_registers, mips_store_registers, mips_fetch_word):
3185 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
3187 (_initialize_remote_mips): Add ``set mask-address'' command.
3189 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
3190 with "set mips mask-address". Implement using
3191 add_set_auto_boolean_cmd.
3192 (struct gdbarch_tdep): Add default_mask_address_p.
3193 (mips_mask_address_p, show_mask_address): New functions.
3194 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
3196 (mips_gdbarch_init): Set default_mask_address_p to zero.
3197 (mips_dump_tdep): Print value of mask_address_p.
3199 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3201 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
3203 (print_address_numeric): To here.
3206 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3208 * symtab.c: Use paddr_nz() to print addresses.
3210 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3212 * value.h (read_register, read_signed_register): Change return
3214 (read_signed_register, read_signed_register_pid): Declare.
3216 * regcache.c (read_register, read_register_pid): Update.
3217 (read_signed_register_pid, read_signed_register): New functions.
3219 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3221 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
3222 16 byte boundary. Align allocated argument space using
3223 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
3224 and floating-point registers. Use fp_register_arg_p to determine
3225 if float_argreg should be aligned.
3227 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3229 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
3230 sh_store_return_value().
3231 * sh-tdep.c (sh_store_return_value): New function. Store the
3232 value returned by a function into the appropriate register.
3234 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3236 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
3237 instructions, try to see if the symbol table can be of help, by
3238 calling after_prologue(). If this doesn't work, call
3239 skip_prologue_hard_way().
3240 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
3241 more instruction pattern matching for pushing of arguments, and
3242 manipulation of r14.
3243 (after_prologue): New function. Use symbol table info to determine
3244 the end of the prologue, if possible.
3246 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3248 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
3249 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
3250 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
3251 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
3252 read_pc_pid, supply_register, write_register_pid, write_register,
3253 read_register_pid, read_register, write_register_bytes,
3254 read_register_bytes, write_register_gen, read_register_gen,
3255 registers_fetched, registers_changed, find_saved_register,
3256 read_relative_register_raw_bytes, default_get_saved_register,
3257 read_relative_register_raw_bytes_for_frame, get_saved_register):
3258 Move from this file into new file regcache.c.
3259 (register_valid, registers_pid, registers): Ditto.
3260 * regcache.c: New file to hold the register cache.
3261 (register_cached): New function to read register_valid array.
3262 * value.h (register_cached): Declare.
3263 * defs.h (default_get_saved_register): Delete decl of static function.
3264 * Makefile.in: Add regcache module.
3266 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3268 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
3269 * p-typeprint.c (pascal_type_print_method_args): Add braces around
3270 isdigit after while keyword.
3272 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3274 * TODO: Remove readline 4.1 import item.
3276 2000-07-09 Nick Duffek <nsd@redhat.com>
3278 * gdbtypes.c (is_ancestor): Infer type equivalence from name
3280 (rank_one_type): Use strcmp instead of == to compare type names.
3281 Don't swap parm with arg when checking TYPE_CODE_REF types.
3282 * valops.c (find_overload_match): Fix indentation. Compare
3283 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
3286 2000-07-07 David Edelsohn <edelsohn@gnu.org>
3288 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
3289 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
3291 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3293 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
3294 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
3295 INNER_THAN): Macros.
3297 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
3298 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
3299 Remove ``lenient'' argument.
3300 (mips_saved_pc_after_call): New function.
3301 (mips_gdbarch_init): Initialize gdbarch members inner_than,
3302 breakpoint_from_pc, decr_pc_after_break, ieee_float,
3303 skip_prologue, saved_pc_after_call.
3305 2000-07-07 Mark Kettenis <kettenis@gnu.org>
3307 * config/i386/tm-linux.h: Add longjmp support.
3308 (JB_ELEMENT_SIZE, JB_PC): New defines.
3309 (GET_LONGJMP_TARGET): Define.
3310 (get_longjmp_target): Add prototype.
3312 * breakpoint.c (bpstat_what): Keep returning
3313 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
3314 breakpoints instead of signalling an error by returning
3315 BPSTAT_WHAT_STOP_NOISY.
3317 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
3319 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
3321 2000-07-06 Christopher Faylor <cgf@cygnus.com>
3323 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
3324 inside ATTACH_NO_WAIT conditional since we are not about to
3325 stop soon if we're not calling wait_for_inferior.
3327 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3329 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
3330 line. configure.in assumes this.
3332 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
3334 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
3336 * configure: Re-generate.
3338 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3340 * top.h (command_loop_marker), top.c (command_loop_marker):
3342 * event-top.c (command_handler), top.c (simplified_command_loop,
3343 command_loop): Use null_cleanup instead of command_loop_marker.
3345 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3347 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
3349 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
3350 * configure, config.in: Re-generate.
3352 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3354 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
3355 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
3357 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3361 2000-07-05 Mark Kettenis <kettenis@gnu.org>
3365 2000-07-03 Chris Faylor <cfg@cygnus.com>
3367 Committed by Elena Zannoni <ezannoni@cygnus.com>
3368 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
3370 (sh_frame_find_saved_regs): Ditto.
3371 (sh_find_callers_reg): Stop if pc is zero.
3373 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3375 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
3376 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
3379 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3381 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
3383 2000-06-26 Kevin Buettner <kevinb@redhat.com>
3385 * copying.awk: Eliminate use of PARAMS from this file.
3387 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3389 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
3390 to determine if any arguments were written to the stack. Do not
3393 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3395 * command.h (add_set_auto_boolean_cmd): Add declaration.
3396 (enum var_types): Add var_auto_boolean.
3398 * command.c (add_set_auto_boolean_cmd): New function.
3399 (do_setshow_command): Recognize auto_boolean.
3400 (parse_binary_operation): Recognize enable and disable.
3401 (parse_auto_binary_operation): Parse auto binary variables.
3405 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
3407 * mips-tdep.c (fp_register_arg_p): New function.
3408 (mips_push_arguments): Use. Do not pass floating point arguments
3409 on in an integer register.
3411 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
3413 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
3414 as pascal source file extensions.
3416 2000-06-19 J.T. Conklin <jtc@redback.com>
3418 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
3419 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
3420 breaking transfer into chunks and using nindy_fetch_word() and
3423 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
3424 of breaking transfer into chunks and using gr_fetch_word() and
3427 * remote.c (remote_fetch_word, remote_store_word): Removed.
3429 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
3430 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
3432 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
3433 * dcache.c (dcache_fetch, dcache_poke): Removed.
3435 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
3437 * defs.h: define language_pascal in language enumeration.
3438 * language.h: define _LANG_pascal macro.
3439 * language.c: add language_pascal support in all language dependant
3442 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3444 * mips-tdep.c (mips_debug): New variable.
3445 (_initialize_mips_tdep): Add command "set debug mips".
3446 (mips_push_arguments): Add code to dump the argument list as it is
3449 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3451 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
3452 strut containing a floating-point into an FP register.
3454 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
3456 * remote-mips.c: Include <ctype.h>
3457 (mips_receive_header): Write printable characters to gdb_stdtarg
3458 instead of gdb_stdlog. Only count non-printables as invalid.
3459 (mips_syn_garbage): Reduce to 10.
3461 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3463 * mips-tdep.c (mips_gdbarch_init): When the object file header
3464 specifies EABI64, select EABI64 and not EABI32.
3466 2000-06-16 Nicholas Duffek <nsd@redhat.com>
3468 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
3469 support. Incorporate most of tm-rs6000.h.
3470 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3471 (rs6000_set_host_arch_hook): Declare.
3472 (read_memory_addr): Define.
3473 (pop_frame): Rename to rs6000_pop_frame.
3474 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
3475 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
3476 dummy frame handling.
3477 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
3478 rs6000_frame_saved_pc, frame_get_saved_regs,
3479 frame_initial_stack_address, rs6000_frame_chain,
3480 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
3481 of read_memory_integer.
3482 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
3483 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
3484 frame_get_saved_regs, frame_initial_stack_address,
3485 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
3486 (skip_prologue): Recognize some 64-bit stack adjustments.
3487 (push_dummy_frame, pop_dummy_frame, set_processor,
3488 show_processor): Delete.
3489 (frame_get_saved_regs): Manipulate saved register addresses using
3490 CORE_ADDR instead of int.
3491 (rs6000_create_inferior): New function.
3492 (register_names_*[]): Change to struct reg registers_*[].
3493 (variants[]): Assimilate into multi-arch approach.
3494 (register_names_*[], variants[]): Refer to pre-PowerPC
3495 architectures as POWER instead of RS6000.
3496 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
3497 (vmap_secs, xcoff_relocate_symtab): Cast addresses
3498 to unsigned long to avoid sign-extension errors.
3499 (set_host_arch): New function.
3500 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
3501 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
3502 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
3503 * symfile.c (find_sym_fns): Remove special xcoff kludge.
3504 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
3505 (process_linenos): Query line struct size from coff
3506 backend instead of using compile-time constant.
3507 (enter_line_range): Likewise.
3508 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
3509 record_debugformat() if appropriate.
3510 (process_xcoff_symbol): Access symbol addresses using
3511 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
3512 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
3513 (scan_xcoff_symtab): Likewise. Query syment struct size from
3514 coff backend instead of using compile-time constant.
3515 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
3516 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
3517 that this Makefile variable get set to. (From Kevin Buettner.)
3518 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
3519 the TOC doesn't overflow. (From Kevin Buettner.)
3520 * config/powerpc/tm-ppc-aix.h: Move config decisions to
3521 multi-arched rs6000-tdep.c.
3522 * config/rs6000/tm-rs6000.h: Likewise.
3523 (GDB_MULTI_ARCH): Define.
3524 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
3525 (is_magic_function_pointer): Replace with
3526 rs6000_convert_from_func_ptr_addr.
3527 (TARGET_CREATE_INFERIOR_HOOK): Define.
3528 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
3529 (rs6000_set_host_arch_hook): Declare.
3530 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
3532 2000-06-15 Kevin Buettner <kevinb@redhat.com>
3534 * v850ice.c: Eliminate use of PARAMS from this file.
3536 2000-06-15 Michael Snyder <msnyder@cygnus.com>
3538 * valops.c (value_cast): Break up long lines.
3539 * utils.c: Fix comment typo.
3541 2000-06-14 Jim Blandy <jimb@redhat.com>
3543 * dwarf2read.c (dump_die): Use the proper printf format for
3544 printing DW_UNSND values; they're longs now.
3546 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
3547 at least some platforms, so print it out too.
3549 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
3551 * dwarf2read.c (struct attribute): Change unsnd and snd field types
3553 (read_8_bytes): Change return type to long.
3554 (read_unsigned_leb128): Change return type to long. Change type of
3555 local result to long. Cast argument of left shift to long.
3556 (read_signed_leb128): Likewise.
3558 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
3560 Add support for Pascal language. Part 1: new files.
3561 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
3563 2000-06-13 Kevin Buettner <kevinb@redhat.com>
3565 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
3567 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
3569 * configure.host (hppa*64*): Renamed from hppa2.0w per
3570 gcc/binutils changes.
3571 * configure.tgt: Similarly.
3573 2000-06-12 Bill Nottingham <notting@redhat.com>
3575 Patch applied by Kevin Buettner <kevinb@redhat.com>:
3577 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
3578 is deprecated. Use PT_CFM instead.
3580 2000-06-12 Michael Snyder <msnyder@cygnus.com>
3582 * breakpoint.c (breakpoint_thread_match): Fix comment.
3584 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
3586 * valops.c (value_assign): Adjust the length to take into
3587 consideration that we are not starting from the beginning.
3589 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3591 * symfile.c (add_symbol_file_command): Properly reformat "else if"
3593 * coffread.c (coff_symtab_read): Ditto.
3595 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3597 * Makefile.in (SER_HARDWIRE): Set using autoconf.
3598 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
3599 * configure: Re-generate.
3601 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
3603 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
3604 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
3605 config/sparc/nbsd.mh, config/sparc/linux.mh,
3606 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
3607 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
3608 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
3609 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
3610 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
3611 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
3612 config/m68k/m68klynx.mh, config/m68k/linux.mh,
3613 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
3614 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
3615 config/i386/i386dgux.mh, config/i386/fbsd.mh,
3616 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
3617 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
3618 ser-tcp.o from XDEPFILES.
3619 * config/ia64/linux.mh: Ditto.
3623 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3625 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
3626 (struct gdbarch_tdep): Add gdb_target_is_mips64.
3627 (mips_addr_bits_remove): Update.
3628 (mips_gdbarch_init): Initialize.
3630 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
3631 GDB_TARGET_IS_MIPS64): Delete.
3633 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3635 * mips-tdep.c: Include "symcat.h".
3636 (mips_dump_tdep): Print all known but not yet multi-arched values.
3638 2000-06-12 Mark Kettenis <kettenis@gnu.org>
3640 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
3641 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
3642 (i386_fix_call_dummy): Add prototype.
3643 * i386-tdep.c (i386_fix_call_dummy): New function based on the
3644 code from the old FIX_CALL_DUMMY macro.
3646 2000-06-12 Kevin Buettner <kevinb@redhat.com>
3648 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
3650 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3652 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
3655 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
3657 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
3659 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
3661 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
3663 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
3664 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
3665 (info_dll_command): Use the pager for displaying DLLs since there are
3668 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3670 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
3671 * configure.in (targ_archs): Clear out secondary components.
3672 * configure: Regenerate.
3674 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3676 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
3677 (struct gdbarch_registration): Ditto.
3678 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
3679 for external dump functions. Dump the macro value. Call target
3681 (gdbarch_register): New function.
3682 (gdbarch_registrary): Replace gdbarch_init_registrary.
3683 * gdbarch.h, gdbarch.c: Re-generate.
3684 * arch-utils.c (set_arch): Update.
3686 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
3687 (mips_gdbarch_init): From here.
3689 * maint.c (maintenance_print_architecture): New function.
3690 (_initialize_maint_cmds): Add command ``maintenance print
3693 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3695 * command.h, monitor.h: Eliminate use of PARAMS from these
3698 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3700 * config/i386/tm-embed.h: New file. Specific for embedded targets
3701 like i386-elf, i386-coff and i386-aout.
3702 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
3705 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3707 * MAINTAINERS: Add myself to gdbtk list.
3709 2000-06-08 Kevin Buettner <kevinb@redhat.com>
3711 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
3713 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3715 * configure.in: Replace misplaced CONFIG_ADD by the correct
3717 * configure, config.in: Regenerate.
3719 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
3721 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
3722 With typed registers we may have the location information in this field,
3723 in addition to VALUE_ADDRESS (which was already being copied).
3725 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
3728 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
3729 COERCE_FLOAT_TO_DOUBLE): Delete.
3730 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3731 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3732 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
3733 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
3736 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
3737 TARGET_PTR_BIT): Delete definitions.
3738 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3739 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
3740 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
3741 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
3742 ABI. If all else fails, assume O32.
3744 * TODO, NEWS: Update. Mention MIPS is multi-arch.
3746 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3748 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3749 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
3750 config/mips/tm-tx39.h: Delete definition of
3751 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
3752 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
3753 FPU. bfd_mach_mips4650 FPU is single precision.
3755 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
3756 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
3757 * mips-tdep.c: To here. Change to an enum.
3759 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3761 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
3762 to determine the default architecture / target.
3763 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
3764 * configure, config.in: Regenerate.
3766 * arch-utils.c (set_endian): Better separate multi-arch and non-
3768 (set_endian_from_file): Call internal_error when multi-arch.
3769 (initialize_current_architecture): Rewrite logic selecting a byte
3770 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
3771 (version.h): Include.
3773 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
3774 config/mips/tm-bigmips.h: Delete definition of
3775 TARGET_BYTE_ORDER_DEFAULT.
3777 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
3779 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
3780 strings using follow_fork_mode_ask and not "ask".
3782 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3784 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
3785 constant char pointers.
3786 (complete_on_enum): Change ``enumlist'' to a constant char
3788 (struct cmd_list_element): Ditto for member ``enums''.
3789 * command.c (complete_on_enum, add_set_enum_cmd,
3790 do_setshow_command): Update.
3792 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
3793 follow_fork_mode_both, follow_fork_mode_child): New. Use to
3794 construct the follow_fork_mode_kind_names.
3795 (set_follow_fork_mode_command): Delete function.
3796 (_initialize_infrun): Update.
3797 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
3798 Use follow_fork_mode_* variables directly instead. Call
3799 internal_error instead of error when unimplemented "ask" mode.
3801 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
3802 schedlock_on, schedlock_step): Update.
3803 * serial.c (serial_logbase, logbase_hex, logbase_octal,
3804 logbase_ascii, logbase_enums): Update.
3805 * remote.c (packet_support_enums, packet_support_auto,
3806 packet_enable, packet_disable, struct packet_config): Update.
3807 * arch-utils.c (initialize_current_architecture,
3808 set_architecture_string): Update.
3809 (endian_big, endian_little, endian_auto, endian_enum,
3810 set_endian_string): Update.
3811 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
3812 disassembly_flavor): Update.
3813 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
3814 mips_stack_argsize_string, mips_saved_regsize_string): Update.
3815 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
3816 (_initialize_arm_tdep): Ditto.
3820 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3822 * thread.c (make_cleanup_restore_current_thread,
3823 do_restore_current_thread_cleanup): New functions.
3824 (thread_apply_all_command, thread_apply_command): Use. Call
3825 do_cleanups when finished.
3827 * defs.h (make_cleanup_func): Delete typedef.
3830 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3832 * arch-utils.c (target_byte_order, target_byte_order_auto,
3833 show_endian, set_endian, set_endian_big, set_endian_little,
3834 set_endian_auto, set_endian_from_file, enum set_arch,
3835 target_architecture_auto, set_architecture_string,
3836 target_architecture_hook, target_architecture, arch_ok, set_arch,
3837 set_architecture_from_arch_mach, set_architecture_from_file,
3838 show_architecture, set_architecture, info_architecture,
3839 set_gdbarch_from_file, initialize_current_architecture): Copy from
3840 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
3841 commands to use enums.
3842 (_initialize_gdbarch_utils): Fix name.
3843 * arch-utils.h (set_architecture_from_arch_mach,
3844 target_architecture_hook): Copy from gdbarch.h.
3845 * gdbarch.sh: Update.
3846 * gdbarch.h, gdbarch.c: Re-generate.
3850 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
3852 * Makefile.in (v850-tdep.o): Specify dependencies.
3853 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
3856 2000-06-06 Michael Snyder <msnyder@cygnus.com>
3858 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
3859 * configure: Regenerate.
3861 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3863 * command.c (do_setshow_command): Accept an enum option immediatly
3864 when it is an exact match.
3866 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3868 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
3869 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
3870 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
3871 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
3872 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
3873 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
3874 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
3876 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
3878 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3880 * gdbarch.sh (generic_register_convertible_not,
3881 frame_num_args_unknown): Move from here.
3882 * arch-utils.c (generic_register_convertible_not,
3883 frame_num_args_unknown): To here.
3884 * arch-utils.h (frame_num_args_unknown): Add declaration.
3885 * gdbarch.h, gdbarch.c: Re-generate.
3887 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3889 * remote-mips.c (mips_open): Select the default monitor prompt
3890 based on the target ISA.
3892 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
3893 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
3894 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
3895 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
3896 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
3897 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3898 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3899 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3901 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3903 * c-exp.y (yylex): template handling fixes.
3905 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3907 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3910 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3911 searches on C++ when we fail the binary search, by doing the
3912 binary search right.
3914 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3916 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3918 * bcache.c (hash): Change to newer hash function.
3920 * bcache.h (hash): Prototype for hash function
3922 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3924 (dwarf2_cached_types): New variable that is the cached types.
3925 (tag_type_to_type): Do the actual caching of types here.
3927 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3929 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3930 Renamed from HAVE_R_FS.
3931 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3932 * configure, config.in: Regenerated.
3934 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3936 * TODO: Update. Mention GNU/Linux/SPARC problems.
3938 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3940 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3941 to a void pointer. Update initial values.
3942 * gdbarch.h, gdbarch.c: Re-generate.
3944 * findvar.c (address_to_signed_pointer,
3945 signed_pointer_to_address): New functions.
3946 * inferior.h (signed_pointer_to_address,
3947 signed_address_to_pointer): Declare.
3949 * inferior.h, findvar.c (unsigned_pointer_to_address,
3950 address_to_unsigned_pointer): Rename generic_address_to_pointer
3951 and generic_pointer_to_address. Update signatures to match
3954 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3955 Define. MIPS has signed pointers.
3957 * defs.h, utils.c (host_pointer_to_address,
3958 address_to_host_pointer): New functions.
3959 * irix5-nat.c (next_link_map_member, first_link_map_member),
3960 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3962 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3963 function signature to match catch_errors_ftype.
3965 * TODO: Update. GDB builds using the IRIX native compiler.
3967 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3969 * defs.h (strsignal, safe_strsignal): Delete declarations.
3970 * utils.c (safe_strsignal): Delete.
3971 * corelow.c (core_open): Replace save_strsignal with
3972 target_signal_to_string + target_signal_from_host.
3973 * TODO: Document problems with target_signal_from_host.
3975 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3977 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3978 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3979 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3980 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3981 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3982 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3983 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3984 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3985 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3986 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3987 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3988 PARAMS from function pointer declarations.
3990 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3992 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3993 flushed before deleting and restoring it.
3994 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3996 (handle_load_dll): Split into two functions so that WFI can handle
3997 shared library events.
3998 (child_solib_loaded_library_pathname): New function.
3999 (child_clear_solibs): New function. Clears shared library list.
4000 (child_solib_add): New function. Adds shared library symbols.
4001 (dll_symbol_command): New function. Handles "dll-symbol" command.
4002 (info_dll_command): New function. Handles info
4003 "sharedlibrary" command.
4004 (handle_exceptions): Eliminate 'ignore_trap' argument.
4005 (get_child_debug_event): Eliminate two arguments. Return "pid" when
4006 appropriate. Break out on most events to allow WFI to handle stuff.
4007 (child_wait): Accomodate get_child_debug_event changes.
4008 (child_attach): Clear thread list and list of loaded dlls.
4009 (child_create_inferior): Clear list of loaded dlls. Use
4010 wait_for_inferior in a loop to look for first "trap".
4011 (child_resume): Avoid accessing a possibly-freed thread pointer.
4012 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
4013 sharedlibrary" commands.
4014 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
4016 2000-06-02 Christopher Faylor <cgf@cygnus.com>
4018 * win32-nat.c: Fix up gcc warnings throughout.
4019 (handle_load_dll): Change DLL name to lower case.
4020 (handle_exception): Add a second argument indicating whether a
4021 breakpoint should be ignored. Return a 0 if the breakpoint was
4023 (get_child_debug_event): Pass argument to handle_exception to control
4024 whether a breakpoint should be ignored.
4025 (child_create_inferior): Use modern cygwin API. Explicitly clear
4026 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
4027 of first breakpoint.
4029 2000-06-02 Christopher Faylor <cgf@cygnus.com>
4031 * configure.in: Detect correct versions of dlltool and windres when
4033 * configure: Regenerate.
4035 2000-06-02 J.T. Conklin <jtc@redback.com>
4037 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
4038 * config/i386/nbsdelf.mt: New file.
4039 * config/i386/tm-nbsdelf.h: New file.
4041 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
4042 the more explicit config/tm-nbsd.h.
4044 2000-06-02 Mark Kettenis <kettenis@gnu.org>
4046 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
4047 register number when used as index into fpr_regs array.
4049 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4051 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
4052 TARGET_LONG_DOUBLE_FORMAT): Delete.
4054 * gdbarch.sh: Add support for parameterized expressions.
4055 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
4056 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
4057 * gdbarch.h, gdbarch.c: Regenerate.
4059 * arch-utils.c (default_single_format, default_double_format,
4060 default_long_double_format): New functions. Include
4062 * arch-utils.h: Declare.
4064 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
4065 Note that long double is 64 bit, the rest are 32 bit. Include
4068 2000-06-02 Mark Kettenis <kettenis@gnu.org>
4070 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
4072 2000-06-01 Michael Snyder <msnyder@cygnus.com>
4074 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
4075 thread_db library) may cause this function to be called with an
4076 illegal address, in which case procfs_to_xfer_memory will
4077 return zero. Return an error code instead of looping forever.
4079 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
4081 * TODO: More suggestions added.
4083 2000-06-01 Klee Dienes <kdienes@apple.com>
4085 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
4086 Mac OS X and Objective C components (to be contributed).
4088 2000-05-31 J.T. Conklin <jtc@redback.com>
4090 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
4091 and i[3456]86-*-netbsdelf*.
4092 * config/i386/nm-nbsdelf.h: New file.
4093 * config/i386/nbsdelf.mh: New file.
4095 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
4096 the more explicit config/nm-nbsd.h.
4097 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
4099 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
4101 2000-06-01 Mark Kettenis <kettenis@gnu.org>
4103 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
4104 native configurations.
4106 * i386bsd-nat.c: Include "gregset.h".
4107 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
4108 of CANNOT_FETCH_REGISTER, if not already defined.
4109 (supply_gregset): Call supply_register with NULL as its second
4110 argument instead of supplying our own zeroed out buffer.
4111 (fill_gregset): Copy contents of correct registers instead of the
4112 contents of register REGNO.
4114 2000-05-31 Kevin Buettner <kevinb@redhat.com>
4116 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
4117 patch which removed use of PARAMS from declaration. This
4118 file should not have been touched as it is supposed to track
4119 the version in glibc.
4121 2000-05-31 Mark Kettenis <kettenis@gnu.org>
4123 Add support for FreeBSD/Alpha.
4124 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
4125 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
4126 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
4127 config/alpha/xm-fbsd.h: New files.
4129 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
4131 * MAINTAINERS: Add myself to "Write After Approval" list.
4133 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
4135 * TODO: Re-organize.
4137 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4139 * gdbarch.sh: Add field ``postdefault''. Rename fields
4140 ``startup'' and ``default'' to ``staticdefault'' and
4141 ``predefault''. Fix initialization of valid_p. Create/compare
4144 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4146 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
4148 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
4149 GDB_FPREGSET_TYPE): Delete.
4151 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4153 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
4154 * symtab.c (make_cleanup_free_search_symbols,
4155 do_free_search_symbols_cleanup): New functions.
4156 (search_symbols, symtab_symbol_info, rbreak_command): Update.
4157 (search_symbols): Pass ``sr'', and not its address, to
4158 make_cleanup_free_search_symbols.
4160 2000-05-28 Kevin Buettner <kevinb@redhat.com>
4162 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
4164 2000-05-27 Kevin Buettner <kevinb@redhat.com>
4166 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
4167 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
4168 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
4169 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
4170 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
4171 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
4172 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
4173 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
4174 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
4175 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
4176 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
4177 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
4178 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
4179 config/i386/nm-i386v.h, config/i386/nm-linux.h,
4180 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
4181 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
4182 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
4183 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
4184 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
4185 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
4186 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
4187 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
4188 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
4189 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
4190 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
4191 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
4192 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
4193 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
4194 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
4195 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
4196 config/mips/nm-irix5.h, config/mips/nm-mips.h,
4197 config/mips/tm-embed.h, config/mips/tm-mips.h,
4198 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
4199 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
4200 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
4201 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
4202 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
4203 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
4204 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
4205 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
4206 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
4207 config/sh/tm-sh.h, config/sparc/nm-linux.h,
4208 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
4209 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
4210 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
4211 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
4212 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
4213 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
4214 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
4215 copying.c, core-aout.c, core-regset.c, core-sol2.c,
4216 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
4217 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
4218 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
4219 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
4220 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
4221 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
4222 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
4223 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
4224 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
4225 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
4226 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
4227 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
4228 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
4229 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
4230 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
4231 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
4232 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
4233 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
4234 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
4235 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
4236 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
4237 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
4238 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
4239 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
4240 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
4241 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
4242 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
4243 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
4244 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
4245 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
4246 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
4247 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
4248 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
4249 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
4250 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
4251 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
4252 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
4253 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
4254 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
4255 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
4256 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
4257 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
4258 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
4259 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
4262 2000-05-26 Michael Snyder <msnyder@cygnus.com>
4264 * gregset.h: New file. Typedefs for gdb_gregset_t and
4265 gdb_fpregset_t, prototypes for supply_gregset and friends.
4266 * procfs.c: Include gregset.h. Delete local prototypes for
4267 supply_gregset etc., and local typedef gdb_gregset_t etc.
4268 * sol-thread.c: Include gregset.h, delete local prototypes,
4269 add appropriate casts to gdb_gregset_t.
4270 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
4271 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
4272 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
4273 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
4274 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
4275 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
4276 * config/sparc/nm-sun4sol2.h: Ditto.
4277 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
4278 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
4280 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4282 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
4283 * config.in, configure: Re-generate.
4285 2000-05-25 Scott Bambrough <scottb@netwinder.org>
4287 * arm-linux-tdep.c (find_minsym_and_objfile): New.
4288 (skip_hurd_resolver): New.
4289 (arm_linux_skip_solib_resolver): New.
4290 (arm_skip_solib_resolver): Removed.
4292 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
4293 arm_linux_skip_solib_resolver.
4295 2000-05-25 Mark Kettenis <kettenis@gnu.org>
4297 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
4298 * configure.in: Add checks for r_fs and r_gs members of
4300 * config.in, configure: Regenerated.
4302 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
4304 * ser-go32.c: Remove PARAMS.
4306 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
4308 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
4309 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
4310 * config.in, configure: Re-generate.
4311 * gdb_dirent.h: New file
4313 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
4314 * core-aout.c: Ditto.
4315 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
4317 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4319 * config.in: Regenerate.
4321 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4323 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
4324 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
4325 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
4327 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4329 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
4330 (enable-tui): Convert Makefile configury to use the same mechanism
4333 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
4335 (all-tui): Delete target.
4336 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
4337 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
4338 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
4339 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
4340 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
4341 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
4342 SUBDIR_TUI_UNINSTALL): Define.
4346 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
4348 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
4349 * MAINTAINERS: Update Jim Ingham's address.
4351 2000-05-25 Mark Kettenis <kettenis@gnu.org>
4353 Add support for FreeBSD/i386 ELF.
4354 * i386bsd-nat.c: New file.
4355 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
4356 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
4357 (NUM_REGS): Remove redefinition.
4358 (USE_STRUCT_CONVENTION): Define.
4359 (i386_float_info): Remove prototype.
4360 (FLOAT_INFO): Remove define.
4361 (JB_ELEMENT_SIZE): Define to 4.
4362 (JB_PC): Define to 0.
4363 (GET_LONGJMP_TARGET): Define.
4364 (SIGTRAMP_START, SIGTRAMP_END): Define.
4365 (SIGCONTEXT_PC_OFFSET): Define.
4366 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
4367 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
4368 (FETCH_INFERIOR_REGISTERS): Define.
4369 (ATTACH_DETACH): Define.
4370 (kernel_u_size): Remove PARAMS.
4371 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
4373 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
4375 [SVR4_SHARED_LIBS]: Include "elf/common.h".
4376 Only define aliases for struct members from <link.h> if
4378 * config/i386/xm-fbsd.h: New file.
4379 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
4380 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
4381 core-regset.o i387-nat.o i386bsd-nat.o.
4383 2000-05-24 Michael Snyder <msnyder@cygnus.com>
4385 * findvar.c (value_from_register): Factor code, simplify logic.
4387 2000-05-23 J.T. Conklin <jtc@redback.com>
4389 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
4390 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
4391 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
4392 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
4393 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
4394 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
4396 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
4397 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
4398 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
4399 (fetch_inferior_registers): Likewise.
4400 (store_inferior_registers): Likewise.
4402 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
4403 floating point registers.
4404 (store_inferior_registers): Likewise.
4406 2000-05-24 Mark Kettenis <kettenis@gnu.org>
4408 * i387-nat.h, i387-nat.c: New files.
4410 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
4412 * config/sparc/nm-linux.h: Include config/nm-linux.h.
4413 * config/powerpc/nm-linux.h: Likewise.
4415 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
4417 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
4418 (type) = TYPE_CODE_COMPLEX
4420 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4422 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
4423 * defs.h (make_cleanup_close): Add declaration.
4425 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4427 * configure.in (build_warnings): Add -Wuninitialized.
4428 * configure: Regenerate.
4430 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
4432 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
4433 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
4434 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
4436 * configure: Re-generate.
4437 * proc-api.c: Only include <sys/user.h> when available.
4438 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
4442 2000-05-17 Michael Snyder <msnyder@cygnus.com>
4444 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
4445 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
4447 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
4450 * Makefile.in (VERSION): Set to 5.0.
4452 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4454 * inferior.h (make_cleanup_restore_inferior_status):
4455 * infrun.c (make_cleanup_restore_inferior_status,
4456 do_restore_inferior_status_cleanup): New functions.
4457 * valops.c (hand_function_call): Use.
4458 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
4460 * symfile.c (clear_symtab_users_cleanup): New function.
4461 (syms_from_objfile, reread_symbols): Use.
4462 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
4464 * objfiles.h (make_cleanup_free_objfile): Add declaration.
4465 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
4466 (hpread_build_psymtabs), hp-psymtab-read.c
4467 (hpread_build_psymtabs): Use.
4468 * dwarf2read.c (make_cleanup_free_die_list,
4469 do_free_die_list_cleanup): New functions.
4470 (psymtab_to_symtab_1): Use.
4471 * tracepoint.c (make_cleanup_free_actions,
4472 do_free_actions_cleanup): New functions.
4473 (read_actions): Use.
4474 * corelow.c (core_close_cleanup): New function.
4476 * dbxread.c (make_cleanup_free_bincl_list,
4477 do_free_bincl_list_cleanup): New function.
4478 (read_dbx_symtab): Use.
4479 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
4481 (coff_symfile_read): Use.
4482 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
4484 (varobj_create): Use.
4485 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
4486 (free_funcalls): Change signature to match make_cleanup_ftype.
4487 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
4488 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
4489 (sparclite_open), parse.c (parse_exp_1): Remove cast using
4492 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4494 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
4495 (proc_iterate_over_mappings): Use make_cleanup_close.
4496 (proc_get_LDT_entry): Ditto.
4497 (do_closedir_cleanup): New function.
4498 (proc_update_threads): Use.
4499 (do_destroy_procinfo_cleanup): New function.
4500 (info_proc_cmd): Use.
4502 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4504 * top.h (command_loop_marker): Change signature to match
4506 * top.c (command_loop_marker): Update.
4507 (command_loop, simplified_command_loop), event-top.c
4508 (command_handler): Remove cast using make_cleanup_func.
4509 * event-top.c (command_handler): Ditto.
4511 * top.c (do_chdir_cleanup): New function.
4512 (gdb_init): Use. Use xstrdup instead of strsave.
4513 * top.c (do_fclose_cleanup): New function.
4514 (source_command): Use.
4515 * top.c (do_restore_instream_cleanup): Rename
4516 source_cleanup. Change signature to match make_cleanup.
4517 (read_command_filem execute_user_command): Update. Remove cast
4518 using make_cleanup_func.
4519 * top.c (do_free_command_lines_cleanup,
4520 make_cleanup_free_command_lines): New funtions.
4521 (get_command_line, read_command_lines): Use.
4522 * top.c (arg_cleanup): Change signature to match make_cleanup.
4523 (setup_user_args): Remove cast using make_cleanup_func.
4525 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4527 * defs.h (t_reg): Delete typedef.
4528 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
4529 * utils.c (phex, phex_nz): New functions.
4530 (paddr, paddr_nz): Use.
4532 * monitor.c (monitor_store_register): Replace preg with phex.
4534 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4536 * TODO: Add note on typecast using catch_errors_ftype.
4538 2000-05-21 Mark Kettenis <kettenis@gnu.org>
4540 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
4541 pointer arithmetic. Fixes a bug which manifested itself on
4544 2000-05-20 J.T. Conklin <jtc@redback.com>
4546 * target.h (target_memory_bfd_section): Removed declaration.
4547 * target.c (target_memory_bfd_section): Removed.
4548 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
4549 target_memory_bfd_section.
4551 * target.h (target_read_memory_section): Removed declaration.
4552 * target.c (target_read_memory_section): Removed.
4553 (target_xfer_memory): Update, removed bfd_section argument.
4554 (target_read_string, target_read_memory, target_write_memory):
4555 Update for above change.
4557 * gdbcore.h (read_memory_section): Removed declaration.
4558 * corefile.c (read_memory_section): Removed.
4559 * jv-lang.c (get_java_utf8_name): Changed calls to
4560 read_memory_section to read_memory.
4561 * printcmd.c (printf_command): Likewise.
4562 * valops.c (value_at, value_fetch_lazy): Likewise.
4564 2000-05-18 J.T. Conklin <jtc@redback.com>
4566 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
4567 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
4568 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
4569 config/powerpc/xm-nbsd.h: New files.
4571 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
4573 * gdb/config/djgpp/README: Fine-tune installation instructions
4574 based on user reports.
4576 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4578 * configure.in (build_warnings): List possible warnings.
4579 * configure: Regenerate.
4580 * TODO: More updates.
4581 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
4584 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4586 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
4587 * config/v850/tm-v850.h: Change breakpoint sequence to be
4588 'br *' since there is no 16bit "illegal" instruction on this
4591 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4593 * TODO: Review. Delete anything that is no longer applicable.
4595 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4597 * utils.c (free_current_contents): Make more robust.
4599 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4601 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
4602 discard_minimal_symbols.
4603 * minsyms.c (make_cleanup_discard_minimal_symbols):
4604 (do_discard_minimal_symbols_cleanup): New functions.
4606 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
4607 solib.c (solib_add_common_symbols), os9kread.c
4608 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
4609 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
4610 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
4611 (coff_symfile_read): Replace make_cleanup.
4613 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4615 * command.h (add_set_cmd): Change VAR parameter to void pointer.
4616 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
4617 (struct command): Change member VAR to void pointer.
4618 * command.c (add_set_cmd, add_set_enum_cmd): Update.
4620 * remote.c (add_packet_config_cmd), mips-tdep.c
4621 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
4622 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
4623 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
4625 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
4627 * wrapper.h (wrap_value_subscript): Delete declaration.
4629 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4631 * defs.h (make_cleanup_bfd_close): Add declaration.
4632 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
4635 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
4636 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
4637 core_file_to_sym_file): Replace calls to make_cleanup.
4639 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4641 * TODO: Add notes on register cache.
4643 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
4645 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
4646 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
4648 (sh_show_regs): Floating point registers are called fr0-fr15.
4649 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
4650 Handle sh-dsp and sh3-dsp.
4651 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
4652 don't have floating point registers.
4653 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
4654 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
4655 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
4657 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
4659 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
4661 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
4664 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
4666 * valops.c (hand_function_call): Replace #ifdef
4667 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
4669 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
4670 * gdbarch.h, gdbarch.c: Regenerate.
4672 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4674 * ax.h (make_cleanup_free_agent_expr): Add declaration.
4675 * ax-general.c (do_free_agent_expr_cleanup):
4676 (make_cleanup_free_agent_expr): New functions.
4678 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
4679 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
4682 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4684 * breakpoint.h (make_cleanup_delete_breakpoint,
4685 make_exec_cleanup_delete_breakpoint): Declare.
4686 * breakpoint.c (make_cleanup_delete_breakpoint,
4687 make_exec_cleanup_delete_breakpoint,
4688 do_delete_breakpoint_cleanup): New fuctions.
4690 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
4691 breakpoint.c (until_break_command, until_break_command): Replace
4692 call to make_cleanup / make_exec_cleanup.
4694 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4696 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
4697 (core_addr_greaterthan, core_addr_lessthan): Move from here.
4698 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
4699 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
4701 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4703 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
4704 (do_setshow_command), breakpoint.c (print_it_typical, mention):
4705 Use make_cleanup_ui_out_stream_delete.
4707 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
4709 * proc-events.c (init_syscall_table): Delete stray ``;''.
4710 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
4712 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
4714 2000-05-12 Michael Snyder <msnyder@cygnus.com>
4716 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
4718 2000-05-12 Kevin Buettner <kevinb@redhat.com>
4720 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
4723 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4725 * TODO: Mention weak symbol problem. Mention UnixWare thread
4728 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
4730 * README: Update section on kernel debugging.
4732 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4734 * mips-tdep.c (mips_get_saved_register): New function. Handle
4735 case of 32 ABI saving 32 bit registers on stack when target has 64
4737 (mips_gdbarch_init): Update.
4739 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4741 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
4743 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4745 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
4746 options before using them. Report result.
4747 * configure: Regenerate.
4749 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4751 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
4752 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
4753 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
4756 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4758 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
4759 Always check that a macro is defined before printing it.
4760 * gdbarch.c: Re-generate.
4762 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4764 * README: Update for GDB 5.0.
4766 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
4768 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
4770 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
4771 definition. Disable. Document known problems.
4772 (MIPS_DEFAULT_ABI): Define.
4774 * mips-tdep.c (enum mips_abi): Define.
4775 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
4776 (MIPS_EABI): Update.
4777 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
4778 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
4779 looking for a matching architecture require a matching MIPS_ABI.
4780 (mips_gdbarch_init): Cleanup arch_debug information.
4782 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4784 * solib.c (symbol_add_stub): Remember the index and the name of
4785 the section with the lowest address. Use this data (instead of
4786 data from .text) to pass info into symbol_file_add.
4788 * elfread.c (record_minimal_symbol_and_info): Use the section
4789 where the symbol lives to get the index, instead of guessing.
4791 2000-05-10 Michael Snyder <msnyder@cygnus.com>
4793 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
4794 * sparc-tdep.c: include arch-utils.h.
4795 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
4796 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
4797 (GDB_TARGET_IS_SPARC64): make into a runtime test.
4798 (struct frame_extra_info): Define, use instead of the macro.
4799 (Many places): Use alloca instead of statically allocated buffers
4800 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
4801 (sparc_extract_struct_value_address): Accept a pointer arg instead
4802 of an array sized by REGISTER_BYTES.
4803 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
4804 instead of the defunct struct frame_saved_regs. Recognize new
4805 Sparc64 store instructions as part of the prologue. Ignore the
4806 destination of a frame store when parsing the prologue (so long
4807 as it's on the stack).
4808 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
4809 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
4810 instead of the defunct struct frame_saved_regs.
4811 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
4812 supply_register. Provide 4-byte offset to compensate for diff
4813 between size of the prgreg_t elements on a 64-bit host and size
4814 of the registers for a 32-bit target. Fill all inaccessible regs
4815 with zero so they won't keep being requested again and again.
4816 (fill_gregset): Handle 32/64 size difference between registers
4817 and prgreg_t. Handle as many new 64-bit regs as possible.
4818 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
4819 (sparc_push_arguments): Rename to sparc32_push_arguments.
4820 Copy arguments into registers as well as onto stack, so that the
4821 CALL_DUMMY (code pushed onto the target stack) is not required.
4822 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
4823 (sparc_store_return_value): Use memset instead of bzero.
4824 Use write_register_gen instead of write_register_bytes.
4825 (sparclet_store_return_value): New function.
4826 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
4827 the gdbarch multi-architecture system.
4828 (sp64_push_arguments): Rename to sparc64_push_arguments.
4829 Extend to store arguments in general registers as well as on stack.
4830 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
4831 Use as a private function, to be called by the new external function
4832 sparc64_extract_return_value.
4833 (sparclet_extract_return_value): New function.
4834 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
4835 sparc64_register_name, sparc_print_extra_frame_info,
4836 sparclite_register_name, sparclet_register_name,
4837 sparc_push_return_address, sparc64_use_struct_convention,
4838 sparc32_store_struct_return, sparc64_store_struct_return,
4839 sparc32_register_virtual_type, sparc64_register_virtual_type,
4840 sparc32_register_size, sparc64_register_size,
4841 sparc32_register_byte, sparc64_register_byte,
4842 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
4843 sparc_convert_to_raw, sparc_frame_init_saved_regs,
4844 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
4845 sparc_coerce_float_to_double, sparc_call_dummy_address,
4846 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
4847 sparc_return_value_on_stack): New functions supporting multi-arch.
4848 (sparc_gdbarch_init): New function; initialize multi-arch.
4849 (struct gdbarch_tdep): Define, use for private multi-arch data.
4850 * config/sparc/tm-sparc.h: Move definitions around, enclose with
4851 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
4852 definitions. Add enums for register names, to help debugging gdb.
4853 This header file must work for non-multi-arch and for multi-arch.
4854 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
4855 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
4856 Define GDB_MULTI_ARCH.
4857 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
4858 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
4859 * config/sparc/tm-sparclite.h: Ditto.
4860 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
4861 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
4862 avoid using deprecated REGISTER_NAMES macro.
4863 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
4865 2000-05-08 Michael Snyder <msnyder@cygnus.com>
4867 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
4868 * gdbarch.c, gdbarch.h: Regenerate.
4869 * core-regset.c: Change FP0_REGNUM to a runtime test.
4871 * sun3-nat.c: Ditto.
4872 * sparc-tdep.c: Ditto.
4874 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
4875 * ptx4-nat.c: Ditto.
4877 * sol-thread.c (sol_thread_create_inferior): only add the thread
4878 to the thread list if it is not already in there.
4879 (prototypes for thread_db func ptrs): pretty up formatting.
4881 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
4883 * config/djgpp/djconfig.sh: Use more warning switches.
4885 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
4886 @V@ placebo. djunpack.bat changed accordingly.
4888 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4890 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
4891 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
4892 and saved_gpreg_size_enums.
4893 (mips_stack_argsize): Update. Cleanup.
4895 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
4897 (MIPS_NABI32): Delete macro. Replaced by
4898 MIPS_REGS_HAVE_STACK_HOME_P.
4899 (mips_push_arguments): Update.
4900 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4901 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4902 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4904 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4905 mips_default_stack_argsize.
4906 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4907 (mips_stack_argsize_string): New static variable.
4908 (mips_stack_argsize): New function, handle default case.
4909 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4910 implemented as an enum using size_auto et.al.
4911 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4912 mips_regs_have_stack_home_p.
4914 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4916 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4918 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4920 * procfs.c (PROCFS_TRACE): Delete definition.
4921 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4924 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4926 * procfs.c: Cleanup of procfs tracing. Move defines and
4927 prototypes to proc-utils.h
4928 * proc-utils.h: Define tracing macros. Declare trace functions.
4929 * proc-api.c: Make procfs tracing a runtime option.
4930 (prepare_to_trace): New function, abstracted out of several
4931 places. Open a trace file if one is required.
4932 (ioctl_with_trace, write_with_trace, open_with_trace,
4933 close_with_trace, wait_with_trace, lseek_with_trace):
4934 Report errno if an error occurs in a system call.
4935 (write_with_trace): Make 2nd arg void *, to agree with write.
4937 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4939 * elfread.c (elf_symtab_read): The calculation of 'offset'
4940 must be done for each symbol, not just once. The index
4941 used must be the index of the section where 'sym' resides,
4944 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4946 * procfs.c (many functions): change int cmd; to long cmd;
4947 Solaris /proc API calls this parameter a long, and requires it
4948 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4949 calls it an int, but on existing UnixWare hosts, int and long
4950 are the same size. So long it must be. If a future UnixWare
4951 version has problems with this, we'll have to use autoconf.
4952 * proc-api.c (write_with_trace): use long instead of int.
4954 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4956 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4959 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4961 * infrun.c (handle_inferior_event): Add missing call to keep_going
4962 and missing return when handling an ordinary signal from the
4965 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4967 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4968 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4969 sect_index_text, sect_index_data, sect_index_rodata,
4970 sect_index_bss to objfile structure.
4971 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4972 SECT_OFF_RODATA): Remove.
4973 * objfiles.c (allocate_objfile): Initialize
4974 sect_index_{text,data,bss,rodata} to -1, for error detection.
4976 * symfile.c (default_symfile_offsets): Initialize
4977 sect_index_{text,data,bss,rodata} from bfd information.
4978 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4979 * somread.c (som_symfile_offsets): Initialize
4980 sect_index_{text,data,bss,rodata}.
4982 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4983 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4984 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4985 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4986 stabsread.c, symfile.c, xcoffread.c:
4987 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4990 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4992 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4994 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4995 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4996 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4997 Delete unused macros.
4999 2000-05-03 Michael Snyder <msnyder@cygnus.com>
5001 * solib.c (elf_locate_base, info_sharedlibrary_command):
5002 Look at the bfd to determine if it is elf32 or elf64, rather
5003 than using an ifdef. This makes it runtime teststable and
5006 2000-05-01 Mark Kettenis <kettenis@gnu.org>
5008 * infrun.c (handle_inferior_event): When doing a "next", and
5009 stepping out of a signal handler into its calling trampoline
5010 ignore the value of step_frame_address.
5011 (step_over_function): Only modify step_resume_breakpoint->frame if
5012 the value of step_frame_address is non-zero.
5014 2000-05-03 Michael Snyder <msnyder@cygnus.com>
5016 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
5017 is not static in the MULTI_ARCH world, so don't use it in a
5018 static array declaration.
5020 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
5022 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
5023 intelligently, making sure we use the information from the
5024 symbol tables fully.
5026 2000-05-02 H.J. Lu <hjl@gnu.org>
5028 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
5029 instead of ELFOSABI_SYSV.
5031 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
5033 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
5034 * gdbarch.h, gdbarch.c: Re-generate.
5036 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
5037 NPC_REGNUM to run-time test.
5038 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
5039 and NNPC_REGNUM to run-time test.
5040 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
5042 (procfs_store_registers): Ditto.
5044 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5046 * gdbarch.sh: Provide non- multi-arch defaults by direct
5047 definition in "gdbarch.h" instead of going through "gdbarch.c".
5048 * gdbarch.h, gdbarch.c: Re-generate.
5049 * defs.h: When non- multi-arch, include "arch-utils.h" so that
5050 legacy definitions are globally visible.
5052 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5054 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
5055 (symtabs): Add Elena to symtabs maintainers list.
5056 (Blanket Write Privs): Add Jim Blandy.
5058 2000-05-01 Stan Shebs <shebs@apple.com>
5060 Remove obsolete Gould configuration:
5061 * configure.host, configure.tgt: Remove Gould configs.
5062 * Makefile.in: Remove Gould-related actions.
5063 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
5064 * NEWS: Mention removal.
5066 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5068 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
5069 * defs.h: Properly check for GCC version number.
5071 2000-04-30 Mark Kettenis <kettenis@gnu.org>
5073 Fix single-stepping out of signal trampolines.
5074 * config/i386/nm-linux.h (CHILD_RESUME): Define.
5075 * i386-linux-nat.c (child_resume): New function.
5077 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5079 * blockframe.c (frameless_look_for_prologue): Use
5080 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
5081 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
5082 * gdbarch.h, gdbarch.c: Re-generate.
5083 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
5086 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
5088 From "Serge Nikulin" <nikulin@actsw.amat.com>:
5089 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
5092 2000-04-27 Michael Snyder <msnyder@cygnus.com>
5094 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
5095 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
5096 * gdbarch.c, gdbarch.h: regenerate
5098 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
5100 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
5101 * target.c (do_monitor_command): Cast tcomplain to correct
5102 function type in comparison.
5104 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
5106 From 2000-04-25 Guy Harris <guy@netapp.com>:
5107 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
5110 2000-04-27 Michael Snyder <msnyder@cygnus.com>
5112 * jv-valprint.c (java_val_print): Add arg declaration,
5113 fix compiler warning.
5114 * corelow.c (core_open): Call set_gdbarch_from_file so that
5115 gdbarch becomes aware of the architecture encoded in the
5117 * findvar.c (write_register_gen): Export this useful interface.
5118 * value.h (write_register_gen): Declare.
5120 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5122 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
5123 as special in the section_addr_info structure.
5124 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
5125 * osfsolib.c (symbol_add_stub): Ditto.
5126 * irix5-nat.c (symbol_add_stub): Ditto.
5128 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5130 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
5132 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5134 * TODO: Document IRIX X ARM cross compile problems.
5136 2000-04-26 Michael Snyder <msnyder@cygnus.com>
5138 * utils.c (internal_verror): Call target_terminal_ours.
5139 * wrapper.h: Fix minor comment typo.
5140 * proc-api.c (write_with_trace): Change 'arg' from long to int.
5141 Treat 'off_t' and 'size_t' as unsigned long in printfs.
5142 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
5143 * procfs.c (comments): Eliminate "???" in comments, which GCC
5144 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
5145 fill_fpregset, supply_fpregset): Declare.
5146 (procfs_wait): Sysargs is a long, change printf format to match.
5147 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
5149 2000-04-26 Kevin Buettner <kevinb@redhat.com>
5151 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
5154 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
5156 * ax-gdb.c (agent_command): Remove now useless cast of
5157 `free_current_contents' when passed to `make_cleanup'.
5158 * coffread.c (coff_symfile_read): Ditto.
5159 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
5160 (dwarf_decode_lines): Ditto.
5161 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
5162 (parse_and_eval, parse_to_comma_and_eval): Ditto.
5163 * parse.c (parse_exp_1): Ditto.
5164 * printcmd.c (print_command_1, output_command, set_command): Ditto.
5165 (x_command, print_frame_args, printf_command): Ditto.
5166 * top.c (execute_control_command): Ditto.
5167 * tracepoint.c (validate_actionline): Ditto.
5168 * typeprint.c (whatis_exp, ptype_command): Ditto.
5169 (maintenance_print_type): Ditto.
5171 2000-04-26 Kevin Buettner <kevinb@redhat.com>
5173 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
5174 (ia64-linux-tdep.o): Add dependencies.
5175 (ia64-tdep.o): Add dependency for arch-utils.h.
5176 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
5178 2000-04-25 Michael Snyder <msnyder@cygnus.com>
5180 * blockframe.c: Fix a minor typo in a comment.
5182 2000-04-25 Kevin Buettner <kevinb@redhat.com>
5184 * ia64-tdep.c (examine_prologue): Recognize store instructions;
5185 those whose source operands are input registers which haven't
5186 been seen before are considered to be part of the prologue.
5188 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
5190 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
5191 patch being applied `Fri Apr 7 13:44:38 2000'.
5193 2000-04-24 Kevin Buettner <kevinb@redhat.com>
5195 * ia64-linux-tdep.c: New file.
5196 * ia64-tdep.c (elf-bfd.h): Include.
5197 (ia64_linux_sigcontext_register_address): New extern declaration.
5198 (struct gdbarch_tdep): New struct.
5199 (SIGCONTEXT_REGISTER_ADDRESS): New define.
5200 (read_sigcontext_register): New static function.
5201 (extract_bit_field, replace_bit_field, slotN_contents,
5202 replace_slotN_contents): Made static.
5203 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
5204 Added new code for signal handler frames and call dummy frames.
5205 (ia64_frame_init_saved_regs): Handle signal handler frames.
5206 (ia64_find_saved_register): Removed.
5207 (ia64_get_saved_register): Handle call dummy frames; reorganized
5208 to call generic_get_saved_register() to find registers saved
5210 (process_note_abi_tag_sections): New static function.
5211 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
5212 executable. Based upon this information, set target dependent
5213 field sigcontext_register_address appropriately. Also set
5214 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
5215 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
5216 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
5217 (ia64_linux_in_sigtramp): New declaration.
5219 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
5221 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
5224 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
5226 * config/djgpp/README: Explain how to unpack using djunpack.bat.
5228 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
5230 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
5231 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
5232 REG_STRUCT_HAS_ADDR.
5233 (define_symbol): Ditto.
5235 * valops.c (hand_function_call): Replace #ifdef
5236 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
5239 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
5240 function REG_STRUCT_HAS_ADDR_P.
5241 * gdbarch.h, gdbarch.c: Re-generate.
5243 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5245 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
5247 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5249 * win32-nat.c (handle_load_dll): Don't treat .text as a special
5251 * somread.c (som_symfile_offsets): Ditto.
5252 * somsolib.c (som_solib_add_solib_objfile): Ditto.
5254 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5256 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
5258 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5260 * command.h (help_all): Delete declaration.
5261 * command.c (help_all): Add declaration. Convert function
5262 argument list to ISO-C.
5264 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5266 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
5267 (d10v_stack_align): Make static.
5268 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
5270 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5272 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
5273 run-time test for STACK_ALIGN_P.
5274 * gdbarch.sh: Add support for function and variable predicates.
5275 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
5276 * gdbarch.h, gdbarch.c: Re-generate.
5278 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5280 * defs.h, utils.c (free_current_contents): Change parameter to
5283 From Philippe De Muyter <phdm@macqel.be>:
5284 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
5285 `(free_current_contents, &x)', not `(free, x)'.
5286 * utils.c (free_current_contents): Do not `free (NULL)'.
5288 * printcmd.c (print_address_symbolic): Cleanup after a failed
5289 call to build_address_symbolic.
5291 2000-04-20 Christopher Faylor <cgf@cygnus.com>
5293 * wince-stub.c (FREE): New macro.
5294 (mempool): Just free any buffer prior to reuse. Don't bother with
5296 (flag_single_step): New function.
5297 (skip_message): Detect "helpful" Windows CE messages and skip sending
5299 (wait_for_debug_event): Use skip_message to avoid sending debug
5300 messages to the host.
5301 (dispatch): Prelimary implementation of single step detection.
5302 * wince.c: Rework SH single stepping code to be more consistent with
5303 other wince targets.
5304 (handle_output_debug_string): Allow first chance exceptions to come
5305 through since they seem to be all that we get on some versions of
5307 (check_for_step): New function, conditionally compiled based on target.
5308 (regptr): Delete obsolete function.
5309 (handle_exception): Detect illegal instructions.
5310 (get_child_debug_event): Return success only if event code matches
5312 (child_create_inferior): Reflect change to get_child_debug_event
5315 2000-04-20 Christopher Faylor <cgf@cygnus.com>
5317 * win32-nat.c (thread_rec): Be more defensive about suspending already
5319 (safe_symbol_file_add_stub): New function.
5320 (safe_symbole_file_add_cleanup): New function.
5321 (safe_symbol_file_add): New function.
5322 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
5323 bogus errors from non-stabs DLLs.
5324 (handle_exception): Add work around for detection of first exception
5325 breakpoint which does not seem to occur on W2K. Detect more "signals"
5326 that can be effectively passed to the debuggee. Reorganize to eliminate
5327 continue_status global.
5328 (child_continue): Reorganize to eliminate continue_status global.
5329 (child_wait): Ditto.
5330 (child_resume): Ditto.
5331 (get_child_debug_event): Ditto. Recognize when an a breakpoint
5332 exception should be ignored. Change method for signalling when an
5333 important event has occured to the caller.
5334 (child_create_inferior): Use new method for noticing when
5335 get_child_debug_event has found something interesting.
5337 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
5339 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
5340 fails due to lack of space.
5342 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
5344 * command.c, command.h (help_all): Add functionality to display
5345 a complete listing of available commands.
5347 2000-04-20 Scott Bambrough <scottb@netwinder.org>
5349 * arm-linux-nat.c (PIDGET, TIDGET): New.
5350 (get_thread_id, GET_THREAD_ID): New.
5351 (fetch_nwfpe_register, store_nwfpe_register): New.
5352 (fetch_register, store_register): New.
5353 (fetch_fpregister, store_fpregister): New.
5354 (fill_gregset, supply_gregset): New.
5355 (fill_fpregset, supply_fpregset): New.
5356 (fetch_fpregs): Modified to use thread id's.
5357 (store_fpregs): Modified to use thread id's and
5358 fetch_nwfpe_register.
5359 (fetch_regs): Modified to use thread id's.
5360 (store_regs): Modified to use thread id's.
5361 (fetch_inferior_registers): Modified to handle single register
5363 (store_inferior_registers): Modified to handle single register
5365 (arm_linux_register_u_addr): Removed.
5367 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
5369 * config/arm/linux.mh
5370 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
5371 (LOADLIBES): Define.
5373 * config/arm/nm-linux.h: Include config/nm-linux.h.
5374 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
5375 (REGISTER_U_ADDR): Removed.
5376 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
5377 (#include "solib.h"): Removed. Included via config/nm-linux.h.
5379 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5381 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
5382 <mooney@dogbert.cc.ndsu.nodak.edu>:
5383 * infrun.c (follow_fork_mode_kind_names): NULL terminate
5385 (scheduler_enums): Ditto.
5387 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
5389 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
5391 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
5392 SIZEOF_CALL_DUMMY_WORDS): Update.
5394 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
5395 provided by gdbarch.
5396 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
5398 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
5400 2000-04-19 Jim Blandy <jimb@redhat.com>
5402 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
5403 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
5404 * gdbarch.c, gdbarch.h: Regenerated.
5405 * arch-utils.c (default_return_value_on_stack): New function.
5406 * arch-utils.h (default_return_value_on_stack): New declaration.
5407 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
5409 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5410 two-dimensional array, instead of faking it with explicit index
5413 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
5414 (Thanks to Guy Harris.)
5416 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5418 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
5420 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5424 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5426 * TODO: Document -Wreturn-type problem.
5428 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5430 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
5432 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5434 * infcmd.c (_initialize_infcmd): Add `info r' alias for
5437 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5439 From Philippe De Muyter <phdm@macqel.be>:
5440 * bcache.c (free_bcache): Do not free NULL.
5442 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
5445 * NEWS: Update GDB version. Duplicate paragraph explaining
5448 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5450 * Makefile.in (distclean): Delete tui/Makefile.
5451 * TODO: Add deletion of tui/Makefile.in to list.
5453 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5455 * symfile.h (struct section_addr_info ): Remove fields for special
5456 treatment of .text, .data and .bss sections.
5458 * solib.c (symbol_add_stub): The special field text_addr is not
5459 available anymore. Search for the .text field the hard way.
5461 * symfile.c (build_section_addr_info_from_section_table): Don't
5462 fill in {text, data, bss}_addr any more.
5463 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
5464 to fill in section_offsets for objfile.
5465 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
5466 special case anymore.
5467 (add_symbol_file_command): Ditto.
5469 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5471 symfile.c: (symbol_file_command): Remove support for rombug, to
5474 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5476 * symfile.c (add_symbol_file_command): Rewrite the arguments
5477 processing part. Simplify syntax of command. Remove support for
5479 (_initialize_symfile): Update help message for add-symbol-file
5482 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5484 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
5485 * gdbarch.h, gdbarch.c: Re-generate.
5487 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5489 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
5490 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
5491 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
5492 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
5493 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
5494 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5495 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
5496 ADDRESS_TO_POINTER): Delete default definition. Handled by
5499 * gdbarch.sh: Make multi-arch defaults, defaults for non-
5501 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
5502 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
5503 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
5504 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
5505 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
5506 Provide default/legacy implementation.
5507 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
5508 * gdbarch.h, gdbarch.c: Re-generate.
5510 2000-04-16 Jim Blandy <jimb@redhat.com>
5512 * findvar.c (store_typed_address, extract_typed_address): Fix
5513 function names in error messages.
5515 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
5517 * config/djgpp/config.sed: Fix the lines which edit clean: and
5518 uninstall-info: targets.
5520 2000-04-14 Jim Blandy <jimb@redhat.com>
5522 Bring IEEE_FLOAT under gdbarch's control.
5523 * gdbarch.sh (IEEE_FLOAT): New entry.
5524 * gdbarch.c, gdbarch.h: Regenerated.
5525 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
5526 (print_floating): Use IEEE_FLOAT as if it were an expression; use
5527 the code specific to IEEE-format numbers whenever the value of
5528 IEEE_FLOAT is non-zero.
5529 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
5530 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
5531 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
5532 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
5533 config/mips/tm-mips.h, config/pa/tm-hppa.h,
5534 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
5535 IEEE_FLOAT, make sure they give it the value (1).
5537 Provide the hooks needed to support architectures on which
5538 pointers are not always simple byte addresses.
5540 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
5541 functions which architectures can redefine, defaulting to
5542 generic_pointer_to_address and generic_address_to_pointer.
5543 * findvar.c (extract_typed_address, store_typed_address,
5544 generic_pointer_to_address, generic_address_to_pointer): New
5546 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
5548 (extract_address, store_address): Doc fixes.
5549 * values.c (value_as_pointer): Doc fix.
5550 (value_from_pointer): New function.
5551 * defs.h (extract_typed_address, store_typed_address): New
5553 * inferior.h (generic_address_to_pointer,
5554 generic_pointer_to_address): New declarations.
5555 * value.h (value_from_pointer): New declaration.
5557 The following changes are all of the general form "Use these
5558 functions instead of these other functions." In each case, the
5559 change is because the new calls provide enough information to do
5560 the appropriate address / pointer conversions, where the old calls
5561 did not, or because the new functions are more appropriately named
5562 for the operation being performed.
5564 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
5566 * blockframe.c (generic_push_dummy_frame): Use read_pc and
5567 read_sp, not read_register.
5568 * c-valprint.c (c_val_print): Use extract_typed_address instead of
5569 extract_address to extract vtable entries and references.
5570 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
5571 instead of value_from_longest to extract the vtable's address.
5572 * eval.c (evaluate_subexp_standard): Use value_from_pointer
5573 instead of value_from_longest to compute `this', and for doing
5574 pointer-to-member dereferencing.
5575 * findvar.c (read_register): Use extract_unsigned_integer, not
5577 (read_var_value): Use store_typed_address instead of store_address
5578 for building label values.
5579 (locate_var_value): Use value_from_pointer instead of
5581 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
5582 instead of value_from_longest, to build arguments to __d_shl_get.
5583 * printcmd.c (set_next_address): Use value_from_pointer, not
5585 (x_command): Use value_from_pointer, not value_from_longest.
5586 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
5587 not value_from_longest.
5588 * valarith.c (value_add, value_sub): Use value_from_pointer, not
5590 * valops.c (find_function_in_inferior, value_coerce_array,
5591 value_coerce_function, value_addr, hand_function_call): Same.
5592 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
5593 * values.c (unpack_long): Use extract_typed_address to produce
5594 addresses from pointers and references, not extract_address.
5595 (value_from_longest): Use store_typed_address instead of
5596 store_address to produce pointer and reference values.
5598 2000-04-13 Mark Kettenis <kettenis@gnu.org>
5600 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
5601 HAVE_PSADDR_T): Add them here instead of in config.in.
5603 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
5604 * configure.in: Add check for broken prfpregset_t type.
5605 * lin-thread.c (gdb_prfpregset): New typedef, depends on
5606 definition of PRFPREGSET_T_BROKEN.
5607 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
5608 p_td_thr_setfpregs, thread_db_fetch_registers,
5609 thread_db_store_registers): Use gdb_prfpregset_t instead of
5611 * config.in: Regenerated.
5612 * configure: Regenerated.
5614 2000-04-13 DJ Delorie <dj@cygnus.com>
5616 * mips-tdep.c (do_fp_register_row): copy the number of bytes
5617 allocated, not the size of the pointer.
5619 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5621 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
5622 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
5623 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
5624 to handle floating point registers if NUM_FREGS is not zero.
5626 2000-04-13 Nick Duffek <nsd@cygnus.com>
5628 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
5629 and document to_find_new_threads bug.
5631 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
5633 * infrun.c (proceed, normal_stop): Change the error message about
5634 failure to insert breakpoints/watchpoints so that it makes sense
5635 even if ptrace is not used or no other processes can be active.
5637 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5639 * configure.in: Add --enable-maintainer-mode.
5640 * aclocal.m4, configure: Re-generate.
5642 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
5643 on maintainer-mode. Update copying.c in source directory.
5644 (copying.txt): Delete rule.
5645 (copying.o): Add explict paths to $(srcdir) and explicit make
5648 2000-04-12 Kevin Buettner <kevinb@redhat.com>
5650 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
5651 (fetch_debug_register, fetch_debug_register_pair,
5652 store_debug_register, store_debug_register_pair, is_power_of_2,
5653 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
5654 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
5656 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
5657 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5658 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
5659 target_remove_watchpoint): Define.
5660 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
5661 ia64_linux_remove_watchpoint): Declare.
5663 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5665 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
5666 hardware breakpoint resources, return EBUSY.
5667 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
5668 one of the enumerated values, return EINVAL.
5670 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5672 * README: Mention special build instructions for DJGPP.
5673 * NEWS: Update with FP features on x87 platforms, and
5674 DJGPP-related changes.
5676 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
5678 * top.c (gdb_completer_file_name_break_characters): New variable.
5679 (line_completion_function): When completing on file names, use
5680 gdb_completer_file_name_break_characters as word break
5681 characters for the readline library.
5683 2000-04-12 Mark Kettenis <kettenis@gnu.org>
5685 * i387-tdep.c (print_i387_value): Avoid call to
5686 floatformat_to_doublest if long double type is the same on host
5689 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
5691 * wrapper.h: Remove definitions of internal functions.
5692 * wrapper.c: Remove definitions of exported functions (which are
5693 already in wrapper.h) and make static all internal wrap_* functions.
5695 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5697 * acconfig.h (USE_INCLUDED_REGEX): Add.
5698 * Makefile.in (REGEX_CFLAGS): Delete
5699 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
5700 * configure, config.in: Re-generate.
5702 2000-04-10 Philip Blundell <philb@gnu.org>
5704 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
5706 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
5708 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
5710 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
5711 * command.h (enum command_class): Remove trailing "," to placate
5714 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5716 * TODO, NEWS: Update. Mention MI.
5718 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5720 * gdbarch-utils.h, gdbarch-utils.c: Delete.
5721 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
5723 * Makefile.in: Update.
5724 * gdbarch.c: Update.
5726 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5728 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
5729 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
5730 new "set mips saved-gpreg-size" command
5731 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
5732 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
5733 either from target, or gdb multi-arch
5734 (show_mips_command): New. For "show mips" prefix command
5735 (set_mips_command): New. For "show mips" prefix command
5736 (_initialize_mips_tdep): Add top-level mips prefix command
5737 Add "set mips saved-gpreg-size" command
5739 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
5740 mips_default_saved_regsize.
5741 (mips_gdbarch_init): Update.
5742 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
5743 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
5744 mips_default_saved_regsize.
5746 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5748 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
5749 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
5750 replace calls to target_xfer_memory() with target_read_memory()
5751 and target_write_memory().
5753 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5755 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
5756 NULL. Macro returns a CORE_ADDR.
5758 2000-04-08 Jim Blandy <jimb@redhat.com>
5760 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
5761 Don't include "bfd-elf.h".
5762 (address_significant_size): Delete variable.
5763 (dwarf2_build_psymtabs_hard): Don't set it, or check for
5764 consistency between it and the Dwarf 2 compilation unit header
5766 (read_address): Don't mask off bits above
5767 address_significant_size.
5768 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
5769 (elf_bfd_h): Remove variable; it's no longer used.
5771 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5773 * configure.in (NEW_PROC_API): Escape square brackets when testing
5775 * configure: Regenerate.
5777 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5779 * ChangeLog: Correct date on last entry.
5780 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
5781 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
5782 * config/arm/tm-embed: Fix build warning from redefinition of
5784 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
5785 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
5786 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
5787 override default in tm-arm.h. Use default target byte order
5790 2000-04-07 Scott Bambrough <scottb@netwinder.org>
5792 * Makefile.in: Add dependency information for arm-linux-tdep.c.
5793 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
5795 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5797 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
5798 of PROC_SERVICE_IS_OLD.
5799 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
5800 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
5802 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5804 * Makefile.in (CFLAGS): Set using configure.
5806 * configure.in (WARN_CFLAGS): Enable by default when GCC.
5807 * configure: Re-generate.
5809 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
5811 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5812 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
5813 procfs_ops.to_has_all_memory to 1.
5817 2000-04-06 Nick Duffek <nsd@cygnus.com>
5819 * configure.in (_MSE_INT_H): Define on Solaris 7.
5820 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
5821 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
5822 * configure: Regenerate.
5823 * config.in: Regenerate.
5825 2000-04-06 Michael Snyder <msnyder@cygnus.com>
5827 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
5828 Change to rely on PIDGET etc.
5829 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
5830 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
5831 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
5832 define. Allow target to use procfs hardware watchpoints.
5833 * config/sparc/nm-sun4sol2.h: ditto.
5834 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
5835 definitions to use 16 bits for the pid, 15 bits for the tid, and
5837 * config/sparc/tm-sun4sol2.h: ditto.
5838 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
5839 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
5840 for more than 15 thread increments.
5842 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
5844 * top.c (filename_completer): Set subsequent_name to 1 early on,
5845 to prevent an infinite loop if the first file in the directory is
5846 a backup file (whose name ends in a `~').
5848 2000-04-05 Jim Blandy <jimb@redhat.com>
5850 * solib.c (update_solib_list): New function.
5851 (solib_add): Call update_solib_list, and then read symbols.
5852 (info_sharedlibrary_command): Call update_solib_list, not
5855 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5857 * arm-linux-tdep.c: Resolve implicit function declarations by
5858 including target.h and value.h. Inclusion of symtab.h is
5861 2000-04-05 Scott Bambrough <scottb@netwinder.org>
5863 * arm-linux-tdep.c: New file.
5864 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
5865 (arm_get_longjmp_target): Moved it and all defines
5866 it uses to arm-linux-tdep.c.
5867 (arm_linux_extract_return_value): Moved to
5869 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
5871 2000-04-04 Nick Duffek <nsd@cygnus.com>
5873 * infrun.c (handle_inferior_event): Call target_mourn_inferior
5874 instead of kill_target.
5876 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
5878 * TODO: Make note of various C++ things i have planned for 5.1.
5880 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5882 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
5883 in shift. Stop GCC thinking it has a shift overflow.
5885 2000-04-03 H.J. Lu <hjl@gnu.org>
5887 * TODO: Remove the regex entry.
5889 2000-04-03 H.J. Lu <hjl@gnu.org>
5891 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
5892 is defined and <regex.h> otherwise.
5894 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
5895 * monitor.c: Likewise.
5896 * osfsolib.c: Likewise.
5897 * solib.c: Likewise.
5898 * source.c: Likewise.
5899 * symtab.c: Likewise.
5901 * Makefile.in (REGEX): Changed to @REGEX@.
5902 (REGEX_CFLAGS): New.
5904 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5905 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5907 * configure.in (--with-included-regex): New switch.
5908 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5909 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5910 * configure: Regenerated.
5912 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5914 * NEWS (powerpc-*-linux*): Mention.
5916 2000-04-03 J.T. Conklin <jtc@redback.com>
5918 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5920 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5922 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5923 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5925 * ia64-linux-nat.c (fill_gregset): Implement.
5926 (supply_fpregset, fill_fpregset): New functions.
5928 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5929 which the CFM is fetched for certain frames.
5930 (find_global_pointer, find_extant_func_descr): Don't use
5931 partial symtabs for locating sections.
5933 * config/ia64/linux.mh (LOADLIBES): Define.
5934 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5935 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5936 file containing generic linux declarations/definitions.
5937 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5938 defined in generic nm-linux.h.
5939 (solib.h): Remove include; already included in generic nm-linux.h.
5941 2000-04-03 Jim Blandy <jimb@redhat.com>
5943 * solib.c (solib_add): Move all the code for loading symbol tables
5944 below the code to sort out additions and removals. That way, we
5945 always catch all loaded shared libraries whose symbols we haven't
5948 * solib.c (solib_add): Don't try to free a shared object's objfile
5949 if it doesn't have one. Duh.
5951 * solib.c (solib_add): If a pattern was given, but it doesn't
5952 match any currently loaded shared libraries, print a message;
5953 don't just be silent.
5955 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5957 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5958 two-dimensional array instead of faking it with index
5961 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5963 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5965 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5966 definition (and use the common one in tm-i386.h).
5967 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5968 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5969 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5970 i386-tdep.c defines it for all x86 targets.
5971 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5973 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5975 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5976 results. Fix editing of `main' arguments for non-GNU Sed.
5978 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5980 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5981 error message: there's no "overlay on" command.
5983 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5985 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5986 (copying.txt): New target, a link to COPYING.
5988 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5992 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5995 (set_hook, error_hook): Remove PARAMS.
5997 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5999 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
6000 Daniel Berlin <dan@cgsoftware.com>. Function was static.
6001 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
6003 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
6005 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
6007 2000-04-02 Nick Duffek <nsd@cygnus.com>
6009 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
6010 error() during parse_and_eval_type().
6011 (check_stub_method): Call safe_parse_type instead of
6012 parse_and_eval_type().
6013 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
6014 (wrap_parse_and_eval_type): New support function.
6015 * wrapper.h (gdb_parse_and_eval_type): Prototype.
6016 (wrap_parse_and_eval_type): Prototype.
6018 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6020 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
6022 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6024 * gdbarch-utils.h, gdbarch-utils.c: New files.
6025 * Makefile.in (SFILES, COMMON_OBS): Update.
6026 (gdbarch_utils_h) Define.
6027 (gdbarch-utils.o): Add dependencies.
6029 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
6030 handling default method values.
6031 (startup_gdbarch): Rename default_gdbarch, name misleading.
6032 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
6033 (register_name): Default to legacy_register_name.
6034 (call_dummy_words): Default to legacy_call_dummy_words.
6035 (sizeof_call_dummy_words): Default to
6036 legacy_sizeof_call_dummy_words.
6037 (register_convertible): Default to
6038 generic_register_convertible_not.
6039 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
6040 (remote_translate_xfer_address): Default to
6041 generic_remote_translate_xfer_address.
6042 (frameless_function_invocation): Default to
6043 generic_frameless_function_invocation_not.
6045 2000-04-02 Mark Kettenis <kettenis@gnu.org>
6047 * i386-linux-nat.c: Add copyright notice.
6049 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
6050 &floatformat_i387_ext.
6051 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
6053 2000-03-29 Mark Kettenis <kettenis@gnu.org>
6055 * findvar.c (extract_floating): Remove reference to
6056 TARGET_EXTRACT_FLOATING.
6057 (store_floating): Remove reference to TARGET_STORE_FLOATING.
6059 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
6061 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
6062 Safe version of value_subscript.
6063 * varobj.c (): Use gdb_value_subscript() to get an array element value.
6065 2000-03-30 Michael Snyder <msnyder@cygnus.com>
6067 * ui-file.c: Include "gdb_string.h"
6068 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
6069 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
6070 unions, since they are all used to hold both pointers and ints
6071 at various times. Casting pointer to int and vice versa gives
6072 warnings (and is not safe) if they are not the same size.
6074 2000-03-30 Michael Snyder <msnyder@cygnus.com>
6076 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
6077 casting problems when int and pointer are not the same size.
6078 * event-top.c (command_handler): Use data as a union.
6079 (command_line_handler_continuation): Ditto.
6080 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
6081 (step_once): ditto. (finish_command_continuation): Ditto.
6082 (finish_command): Ditto.
6083 * breakpoint.c (until_break_command): Use data as a union.
6084 (until_break_command_continuation): Ditto.
6085 * utils.c (add_intermediate_continuation): Fix typo in comment.
6087 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
6089 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
6090 * gdbarch.sh: Re-sync with gdbarch.[hc].
6092 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
6094 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
6095 (install_minimal_symbols): Fix demangled symbol problems caused by
6096 using add_minsym_to_hash_table for the demangled names, which is
6097 wrong. Now we use add_minsym_to_demangled_hash_table.
6098 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
6099 caused by weird control flow.
6100 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
6102 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
6104 * configure.in: -linux-gnu*, not -linux-gnu.
6106 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6108 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
6109 with qThreadExtraInfo.
6111 2000-03-29 J.T. Conklin <jtc@redback.com>
6113 * i386nbsd-nat.c (fetch_core_registers): Make static.
6115 * m68knbsd-nat.c (fetch_core_registers): Make static.
6116 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
6118 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6120 * TODO: Update GDB 5 status.
6122 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6124 * breakpoint.h (remove_hw_watchpoints): Add declaration.
6125 * breakpoints.c (remove_hw_watchpoints): Update.
6126 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
6129 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6131 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
6132 infrun.c (resume): Remove hardware watchpoints before stepping
6133 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
6135 2000-03-28 Michael Snyder <msnyder@cygnus.com>
6137 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
6139 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6141 * procfs.c (proc_set_watchpoint): Declare addr parameter as
6142 CORE_ADDR, to match call from procfs_set_watchpoint.
6144 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
6145 Reselect the saved frame silently after frame selection for
6146 watchpoint evaluation.
6147 (insert_breakpoints): Add missing space in `Hardware watchpoint
6148 deleted' message. Do not reinsert hardware watchpoint if it is
6149 already marked for deletion at next stop.
6151 2000-03-28 Christopher Faylor <cgf@cygnus.com>
6153 * partial-stab.h: Add one more check against corrupted or irregular
6156 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
6158 * gnu-regex.c (regerror): Function renamed from `__regerror'.
6159 (Change also approved in the mainline glibc sources)
6161 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
6163 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
6164 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
6165 particularly ensuring it can't return SERIAL_TIMEOUT when told
6168 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
6170 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
6171 which never existed before, and thus, has no deprecated old command.
6173 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
6174 "set archdebug" (same goes for the show commands).
6175 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
6176 deprecate "set eventdebug" (same goes for the show commands).
6177 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
6178 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
6180 x(init_main): Add the "set debug" and "show debug" commands.
6181 Add setdebuglist and showdebuglist.
6183 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
6185 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
6186 Added prototype for the deprecate command so it doesn't complain.
6188 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6190 * top.c (print_gdb_version): Bump copyright year to 2000.
6192 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6194 * MAINTAINERS: Add Glen McCready to write after approval list.
6196 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6198 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
6199 * config.h: Regenerate.
6201 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
6203 * TODO: Update. Add criteria for next release of GDB.
6205 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6207 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
6208 * config.h: Regenerate.
6210 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6212 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
6213 before installing GDB.
6215 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6217 * Makefile.in (all-gdbtk): Check for an existing link/directory.
6218 Re-format warning message. Document that post 5.0 this can be
6221 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
6223 * ChangeLog: Revert whitespace changes.
6225 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6227 * MAINTAINERS: Update folks who need accounts.
6229 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
6231 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
6233 2000-03-27 Mark Kettenis <kettenis@gnu.org>
6235 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
6236 instead of TARGET_LONG_DOUBLE_BITS.
6237 * config/i386/tm-i386mk.h: Likewise.
6239 2000-03-26 Mark Kettenis <kettenis@gnu.org>
6241 Provide `long double' support for most i386 targets.
6242 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
6243 &floatformat_i387_ext.
6244 (TARGET_LONG_DOUBLE_BITS): Define as 96.
6245 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
6246 `builtin_type_long_double'.
6247 (REGISTER_CONVERT_TO_VIRTUAL): Call
6248 i386_register_convert_to_virtual.
6249 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
6250 (i387_to_double, double_to_i387): Remove prototypes.
6251 (i386_extract_return_value): Change prototype to match definition
6253 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
6254 (TARGET_LONG_DOUBLE_BITS): #undef.
6255 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
6256 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
6257 (i387_extract_floating, i387_store_floating): Remove prototypes.
6258 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
6259 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
6260 (REGISTER_VIRTUAL_TYPE): Remove.
6261 * i386-tdep.c (i386_register_convert_to_virtual): New function.
6262 (i386_register_convert_to_raw): New function.
6263 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
6264 (i387_store_floating): Remove.
6266 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6268 * maint.c: Re-indent.
6270 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
6272 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
6274 2000-03-24 Christopher Faylor <cgf@cygnus.com>
6276 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
6279 2000-03-24 Christopher Faylor <cgf@cygnus.com>
6281 * win32-nat.c: Back out special frame walking code. It was broken.
6282 (handle_exception): Correctly identify an illegal instruction.
6283 * config/tm-cygwin.h: Eliminate special frame handling. Just use
6284 normal i386 handling.
6286 2000-03-24 J.T. Conklin <jtc@redback.com>
6288 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
6289 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
6290 (fetch_core_registers): Read fp registers.
6291 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
6293 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
6295 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
6296 so that we can stop searching for the prologue past the function end
6297 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
6299 2000-03-24 Kevin Buettner <kevinb@redhat.com>
6301 * linux-thread.c, lin-thread.c (save_inferior_pid,
6302 restore_inferior_pid): Don't do compile time comparison
6303 of TARGET_PTR_BIT and TARGET_INT_BIT.
6305 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
6307 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
6309 (P_PEA_FP, P_MOVL_SP_FP): New macros.
6310 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
6312 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
6314 (delta68_in_sigtramp): New function.
6315 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
6316 (m68k_skip_prologue): Use P_* macros, not hex constants.
6317 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
6318 instructions, but accept them in any order; use P_* macros, not octal
6319 or hex constants; recognize also `fmovemx to (fp + displacement)' and
6320 `moveml to (fp + displacement)'.
6321 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
6322 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
6324 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6326 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
6328 2000-03-23 Michael Snyder <msnyder@cygnus.com>
6330 * solib.c (open_symbol_file_object): To sneak an int argument
6331 past catch_errors, instead of casting it to a pointer, simply
6334 2000-03-23 Jimmy Guo <guo@cup.hp.com>
6336 * gdbtypes.c (rank_function): Rank all N parameters and use correct
6337 index into the prams[] and args[] arrays.
6339 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
6341 From David Whedon <dwhedon@gordian.com>
6343 * top.c (execute_command): Checks all commands beore executing
6344 to see if the user needs to be warned that the command is
6345 deprecated, warns user if appropriate.
6346 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
6347 return values from void to struct cmd_list_element *.
6348 * command.c (lookup_cmd_1): Check aliases before following link
6349 in case user needs to be warned about a deprecated alias.
6350 (deprecate_cmd): new exported function for command deprecation,
6351 sets flags and posibly a replacement string.
6352 (deprecated_cmd_warning): New exported funciton to warn user about
6353 a deprecated command.
6354 (lookup_cmd_composition): New exported function that determines
6355 alias, prefix_command, and cmd based on a string. This is useful
6356 is we want to full name of a command.
6357 * command.h : Added prototypes for deprecate_cmd,
6358 deprecated_warn_user and lookup_cmd_composition, added flags to
6359 the cmd_list_element structure, changed return values for
6360 add_com_* and add_info_* from void to cmd_list_element.
6361 * maint.c : (maintenance_deprecate): New function to deprecate a
6362 command. This exists only so that the testsuite can deprecate
6363 commands at runtime and check the warning behavior.
6364 (maintenance_undeprecate) : New function, drops deprecated flags.
6365 (maintenance_do_deprecate): Actually does the (un)deprecation.
6366 (initialize_maint_cmds): Added the above new deprecate commands.
6368 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
6369 * command.c (apropos_cmd_helper): New function, meat of the
6371 (apropos_command): New apropos command to search command
6372 names/documentation for regular expressions.
6373 (_initialize_command): Add the apropos command.
6375 2000-03-23 Michael Snyder <msnyder@cygnus.com>
6377 * sol-thread.c (ps_pglobal_lookup): Change argument type from
6378 paddr_t to psaddr_t. This mistake appears to date from an
6379 erroneous man page in Solaris 2.5 -- the correct type from the
6380 system headers has always been psaddr_t.
6381 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
6384 2000-03-22 Kevin Buettner <kevinb@redhat.com>
6386 * ia64-linux-nat.c: Fix copyright.
6387 (fill_gregset): Minor formatting fix.
6388 * ia64-tdep.c (template_encoding_table, fetch_instruction,
6389 examine_prologue): Clean up some compiler warnings.
6390 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
6391 find_global_pointer, find_extant_func_descr): New functions.
6392 (ia64_use_struct_convention, ia64_extract_return_value,
6393 ia64_push_arguments): Handle HFAs.
6394 (ia64_push_arguments): Find (or build) a function descriptor
6395 when given a function address.
6396 (ia64_push_return_address): Moved code for finding the
6397 global pointer into its own function, find_global_pointer ().
6399 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6401 * event-loop.c (handle_file_event): Run through indent.
6403 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6405 From Philippe De Muyter <phdm@macqel.be>
6407 * event-loop.c (sys/types.h): File now included unconditionally.
6408 (use_poll): New variable..
6409 (gdb_notifier): poll- and select-versions merged.
6410 (add_file_handler): If HAVE_POLL, check whether poll is usable,
6411 and reset `use_poll' if not.
6412 (create_file_handler): Select poll- or select-version according to
6414 (delete_file_handler, handle_file_event): Likewise.
6415 (gdb_wait_for_event, poll_timers): Likewise.
6417 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6419 * printcmd.c (print_scalar_formatted): Truncate addresses to the
6420 size of a target pointer before passing them to print_address.
6422 2000-03-22 Mark Kettenis <kettenis@gnu.org>
6424 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
6425 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
6427 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
6428 (i386_extract_return_value): Rewritten. Correctly support all
6429 floating-point types and large integer types on targets that use
6430 the standard i386 GDB register layout and return floating-point
6433 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6435 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
6437 2000-03-21 J.T. Conklin <jtc@redback.com>
6439 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
6440 * i386nbsd-nat.c: New file.
6442 * i386/tm-nbsd.h (NUM_REGS): Removed.
6443 (HAVE_I387_REGS): Defined.
6444 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
6446 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
6449 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
6451 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
6452 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
6453 the write after approval list.
6455 2000-03-21 Kevin Buettner <kevinb@redhat.com>
6457 * symtab.h (MAX_SECTIONS, struct section_addr_info,
6458 symbol_file_add): Move declarations from here...
6459 * symfile.h: ...to here.
6461 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
6462 all section addresses, not just .text.
6463 * symfile.h, symfile.c (free_section_addr_info,
6464 build_section_addr_info_from_section_table): New functions.
6466 * symfile.h (MAX_SECTIONS): Increase value to 40.
6467 * symfile.c (syms_from_objfile): Add bounds check prior to
6468 accessing ``other'' array in a section_addr_info_struct.
6469 Remove unused variable section_offsets.
6470 (add_symbol_file_command): Remove unused variable text_addr.
6472 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
6474 * breakpoint.c (bpstat_stop_status): Don't stop if a read
6475 watchpoint appears to break, but the watched value changed.
6477 2000-03-21 Jim Blandy <jimb@redhat.com>
6479 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
6480 a companion to gdbarch_alloc, which allows a gdbarch init function
6481 to free partially-built gdbarch structures.
6482 * gdbarch.c, gdbarch.h: Regenerated.
6484 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6486 * configure.host, configure.tgt (ia64-*-linux*): New entry.
6488 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
6489 initialize_arch): Define for IA-64.
6490 (initialize_arch): Add declaration.
6492 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
6494 * breakpoint.c (insert_breakpoints, remove_breakpoint)
6495 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
6496 remove, or check status of hardware watchpoints for entire structs
6497 and arrays unless the user explicitly asked to watch that struct
6499 (insert_breakpoints): Try to insert watchpoints for all the values
6500 on the value chain, even if some of them fail to insert.
6502 * values.c (value_primitive_field): Set the offset in struct value
6503 we return when the field is a packed bitfield.
6505 2000-03-20 Michael Snyder <msnyder@cygnus.com>
6507 * remote.c (remote_threads_extra_info): New function.
6508 Implement the extra thread info query for "info threads".
6509 (remote_threads_info): Clean up a bit.
6510 (use_threadinfo_query, use_threadextra_query): New variables.
6511 Control whether GDB will use the new or old protocol for
6512 thread info queries.
6513 (remote_open_1): Initialize new variables.
6514 (remote_async_open_1): Ditto.
6515 (remote_cisco_open): Ditto.
6517 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6519 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
6520 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
6521 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
6523 2000-03-20 Kevin Buettner <kevinb@redhat.com>
6525 * utils.c (floatformat_from_doublest): Don't assume that a long
6526 will be exactly 32 bits in length. Also... make sure space
6527 that we're writing the float to is completely initialized to
6528 zeroes, even when the number of bits in the float is not
6529 evenly divisible by FLOATFORMAT_CHAR_BIT.
6531 2000-03-20 Jim Blandy <jimb@redhat.com>
6533 * i386-linux-nat.c: No need to #include "frame.h" any more.
6534 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6535 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6536 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6537 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6538 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6539 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6540 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6541 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6542 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6543 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6544 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
6545 out that these are target-dependent, and useful in non-native
6546 configurations. Moved to...
6547 * i386-linux-tdep.c: ... Here, a new file.
6548 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
6549 (i386-linux-tdep.o): New rule.
6550 (i386-linux-nat.o): We no longer depend on frame.h.
6551 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
6553 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
6555 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
6556 Print an error at compile time if we are to use select, but FD_SET
6558 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
6559 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
6560 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
6561 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
6562 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
6563 instead of using memcpy and memset. Use FD_ISSET.
6565 * config/i386/xm-go32.h (fd_mask): Remove typedef.
6567 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6569 * command.c (_initialize_command): Document requirements for ``!''
6572 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6574 From Fri 10 Mar 2000 Robert
6575 <robert.melchers@drives.eurotherm.co.uk>:
6576 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
6578 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6580 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
6581 <dave@hiauly1.hia.nrc.ca>:
6582 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
6583 _initialize_hpux_thread being called twice.
6584 * configure: Regenerated.
6586 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6588 * event-top.c (_initialize_event_loop): If instream is not
6589 connected to a terminal device, turn editing off.
6591 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6593 Support for building GDB with DJGPP, and running the test suite on
6595 * config/djgpp/djconfig.sh: New file.
6596 * config/djgpp/config.sed: New file.
6597 * config/djgpp/README: New file.
6598 * config/djgpp/fnchange.lst: New file.
6599 * config/djgpp/djcheck.sh: New file.
6601 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
6603 * ser-go32.c (ports): Make the initializers complete, to pacify
6606 2000-03-17 Jim Blandy <jimb@redhat.com>
6608 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
6609 two-dimensional array, instead of faking it with explicit index
6612 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
6613 linuxthreads_create_inferior): Fix typo in variable name: it's
6614 linuxthreads_exit_status, not linux_exit_status.
6616 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
6619 * solib.c (solib_add): Delete debugging code.
6621 2000-03-17 Mark Kettenis <kettenis@gnu.org>
6623 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
6624 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
6626 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
6628 * language.c (set_lang_str): Do not call `free' for a null pointer.
6629 (set_type_str, set_range_str): Ditto.
6631 2000-03-16 Jim Blandy <jimb@redhat.com>
6633 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
6636 * solib.c (current_sos): Be more careful about freeing the new
6637 so_list node if an error occurs.
6639 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
6640 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
6641 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
6642 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
6643 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6644 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
6645 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
6646 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
6647 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
6648 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
6649 i386_linux_sigtramp_saved_sp): Deleted. These all implement
6650 Linux-specific signal trampoline detection, and should be moved
6652 * i386-linux-nat.c: ... here.
6653 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
6654 this any more, since we're not enabling OS-specific code in a
6655 OS-independent file.
6657 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
6659 * Makefile.in (go32-nat.o): Add prerequisites.
6660 (ALLDEPFILES): Add go32-nat.c.
6662 2000-03-15 Michael Snyder <msnyder@cygnus.com>
6664 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
6665 * symfile.c (reread_symbols): Clear msymbol hash table.
6667 2000-03-15 Jim Blandy <jimb@redhat.com>
6669 Deal with the inferior unloading shared objects.
6670 * solib.c (current_sos): New function, replacing find_solib.
6671 (find_solib): Deleted.
6672 (free_so): New function.
6673 (clear_solib): Call free_so, instead of writing it out.
6674 (solib_add): Rewritten: compare the inferior's current list of
6675 shared objects with GDB's list, and do the required loads and
6677 (info_sharedlibrary_command, solib_address): Don't use find_solib
6678 to walk the list of shared libraries: call solib_add, and then
6679 walk the list at so_list_head normally.
6680 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
6681 detach the core target. These tasks are taken care of elsewhere.
6682 * target.c (remove_target_sections): New function.
6683 * target.h (remove_target_sections): New declaration.
6685 * solib.c (symbol_add_stub): Check whether we've already created
6686 an objfile for this shared object first, before doing all that
6687 work to compute section addresses, etc.
6689 * objfiles.c (unlink_objfile): Report an internal error if objfile
6690 doesn't occur in the object_files list.
6692 * solib.c (special_symbol_handling): Delete argument; it's not
6695 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6697 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
6698 from solib structures. Use it throughout solib.c, get rid of all
6700 (struct so_list): Change type of lmaddr to CORE_ADDR.
6701 (first_link_map_member): Change return value type to CORE_ADDR,
6703 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
6705 (open_symbol_file_object, find_solib): Change type of lm variable
6708 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
6710 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
6711 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
6712 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
6713 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
6715 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
6716 not opened by dos_open, but let the 3 standard handles go through
6719 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6721 * eval.c (evaluate_subexp_with_coercion): Add call to
6722 check_typedef, to handle typedeffed vars correctly.
6724 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6726 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
6728 (QUIT): Note that this can probably be replaced by a function.
6730 2000-03-13 James Ingham <jingham@leda.cygnus.com>
6732 Add support for a variable object that tries to evaluate itself in
6733 the currently selected frame, rather than in a fixed frame.
6735 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
6737 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
6739 * varobj.c (varobj_list): Return type indicates whether the
6740 variable's type has changed (for current frame variables).
6741 (varobj_update): Handle the case where the variable's type has
6743 (delete_variable_1): Allow for deletion of variables that have not
6745 (new_root_variable): Initialize use_selected_frame variable.
6746 (value_of_root): This is where most of the work to handle "current
6747 frame" variables was added. Most of the complexity involves
6748 handling the case where the type of the variable has changed.
6749 (varobj_create): Add a "type" argument, to tell if the
6750 variable is one of these "current frame" variables. Also protect
6751 call to parse_exp_1 from long jumping.
6753 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
6755 * go32-nat.c (struct env387): Remove declaration.
6756 (print_387_status, i386_go32_float_info): Remove redundant
6758 (regno_mapping, sig_map, excepn_map): Add braces around inner
6760 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
6761 fix code which mixed signed with unsigned.
6762 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
6763 (go32_wait): Initialize INT3_addr.
6764 (go32_fetch_registers): Extend all FP registers that are shorter
6765 than 4 bytes to 32 bits. Support 32 standard FP registers defined
6766 on config/i386/tm-i386.h.
6767 (store_register): Support 32 FP registers.
6768 (go32_create_inferior): Don't crash if handed a NULL pointer
6769 instead of exec file name.
6770 (ignore): Remove unused function.
6771 (go32_insert_hw_breakpoint): Remove unused variables.
6772 (init_go32_ops): Set value of processing_gcc_compilation to 2.
6774 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
6776 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
6777 overloading, add support for seeing through references:
6778 * valops.c (find_overload_match): Handle STABS overloading for
6780 (find_overload_match): Look in right place for function arguments
6782 (find_overload_match): Rather than giving up when we have >1
6783 perfect match, just choose one, especially since the
6784 recommendation GDB gives ("disambiguate it by specifying function
6785 signature"), is basically impossible.
6786 (check_field_in): STREQ->strcmp_iw
6787 (search_struct_field): STREQ->strcmp_iw
6788 (find_method_list): STREQ->strcmp_iw
6789 * gdbtypes.c (rank_one_type): Add ability to see through
6791 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
6793 (rank_function): Rank function properly (was doing it wrong
6794 before, comparing the wrong parts of the arrays)
6795 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
6796 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
6797 associated with converting a non-reference to a reference.
6798 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
6799 return full value object; for STRUCTOP_PTR, use pointer to
6800 rtti type to get member / method if objectprint is set and
6801 target type of pointer is class.
6803 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
6806 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6808 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
6810 (gnu_attach): Change error message for missing
6811 argument to be identical to the corresponding message in
6812 `inftarg.c'. This makes the testsuite happy.
6814 2000-03-11 Mark Kettenis <kettenis@gnu.org>
6816 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
6817 %eflags isn't modified. This fixes a bug where every call to a
6818 function in the program beyond the first call would fail.
6820 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6822 * MAINTAINERS: Devolve responsibility for domain maintenance.
6824 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6826 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
6828 2000-02-25 Scott Bambrough <scottb@netwinder.org>
6830 * gdb.base/long_long.exp: Correct test suite failure when printing
6831 a long long value as a double on ARM platforms.
6833 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6835 * MAINTAINERS (Core): Anthony Green is the Java - including
6836 testsuite - maintainer. Reformat testsuite and language support
6839 2000-03-08 Mark Kettenis <kettenis@gnu.org>
6841 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
6842 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
6843 i386_linux_saved_pc_after_call.
6845 2000-03-06 Jim Blandy <jimb@redhat.com>
6847 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
6849 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
6850 (compact_minimal_symbols): Added `objfile' argument.
6851 Put symbols in the objfile's hash table.
6852 (install_minimal_symbols): Put symbols in the objfile's demangled
6854 (lookup_minimal_symbol): Use hash table to find symbol in
6856 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
6858 (prim_record_minimal_symbol_and_info): Initialize the
6859 hash link fields of the new minimal symbol.
6860 * symtab.h (struct minimal_symbol): New fields `hash_next',
6861 `demangled_hash_next'.
6862 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
6863 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
6864 (struct objfile): New fields `msymbol_hash',
6865 `msymbol_demangled_hash'.
6867 2000-03-06 Jim Blandy <jimb@redhat.com>
6869 * solib.c (first_link_map_member): Doc fix.
6871 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6873 From Eli Zaretskii <eliz@is.elta.co.il>:
6875 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
6876 zero, since time_t might be unsigned.
6878 2000-03-06 Mark Kettenis <kettenis@gnu.org>
6880 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
6882 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
6884 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6886 Allow GDB to run on Linux 2.0 again.
6887 * config.in: Add HAVE_PTRACE_GETREGS.
6888 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
6889 * configure: Regenerated.
6890 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
6891 CANNOT_STORE_REGISTER): New defines.
6892 * i386-linux-nat.c (have_ptrace_getregs): New variable.
6893 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
6894 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
6895 store_register, old_store_inferior_registers): Copied over from
6896 `inptrace.c' as a temporary measure.
6897 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6898 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6899 HAVE_PTRACE_GETREGS isn't defined.
6900 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6902 (fetch_inferior_registers, store_inferior_registers): Fall back on
6903 the method use in `infptrace.c' (by calling
6904 old_fetch_inferior_registers and old_store_inferior_registers) if
6905 `have_ptrace_getregs' isn't set.
6907 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6909 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6910 of gregset_t and fpregset_t. Those are the only names that are
6911 guaranteed to specify the right types for all supported Linux
6913 Various doc fixes and gratitious local variable renames, all in an
6914 attempt to stress similarities between the code and unify the
6915 terminology used. Use ISO-C all over.
6916 (regmap): Remove trailing comma.
6917 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6918 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6919 is unnecessary and wasn't used anyway. All callers changed.
6920 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6921 (fetch_regs, store_regs): Remove unused variable `regno'.
6922 (fill_fpregs): If REGNO is not -1, only update the specified
6924 (fetch_core_registers): Renamed from
6925 i386_linux_fetch_core_registers. There is no need for a unique
6926 name since the function is static anyway.
6927 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6928 since it is more descriptive.
6930 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6932 * MAINTAINERS (readline/): Expand to include host maintainers.
6934 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6936 Fix support for Linux/i386 signal trampolines. The old approach
6937 didn't work for Linux 2.2 and beyond, and didn't work with recent
6938 versions of the GNU C library.
6939 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6940 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6941 (linux_rt_sigtramp_code): New variable.
6942 (LINUX_RT_SIGTRAMP_LEN): New define.
6943 (i386_linux_rt_sigtramp_start): New function. Detect start of
6944 signal trampolines for RT signals.
6945 (i386_linux_sigtramp): Removed.
6946 (i386_linux_in_sigtramp): New function.
6947 (i386_linux_sigcontext_addr): New function. Recognize the names
6948 of the signal tranmpolines used by recent versions of the GNU C
6949 library, and add support for RT signals.
6950 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6951 defines. Moved here from config/i386/tm-linux.h.
6952 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6953 Reimplement in terms of i386_linux_sigcontext_addr.
6954 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6955 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6956 Moved to i386-tdep.c.
6957 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6959 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6961 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6962 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6964 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6966 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6969 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6971 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6972 ``Blanket Write Privs'' maintainers.
6974 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6976 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6977 * language.c (longest_local_hex_string_custom): Don't compile
6978 'long long' section if host doesn't have 'long long'.
6980 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6982 * language.c (longest_raw_hex_string): Comment out. Appears
6985 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6987 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6988 "mmalloc.h" which means using PTRs.
6989 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6991 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6993 * defs.h (store_address, store_unsigned_integer, store_address):
6994 Replace PTR with void* in delcaration.
6995 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6996 extract_long_unsigned_integer, extract_address,
6997 store_signed_integer, store_unsigned_integer, store_address):
6998 Convert definition to ISO-C. Replace PTR with void*.
7000 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
7002 * defs.h (make_cleanup_func): Document as deprecated.
7003 (make_cleanup_ftype): New typedef. Make signature consistent with
7004 other function typedefs. Document as not be used out side of
7005 make_cleanup code. Use in make_cleanup declarations.
7006 (null_cleanup): Replace PTR with void*.
7008 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7009 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
7010 null_cleanup): Change K&R definition to ISO-C using void* and
7012 (discard_my_cleanups): Don't cast argument to free.
7014 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7016 * defs.h (struct continuation_arg): Change type of field 'data'
7019 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
7021 * event-top.c: Ditto.
7023 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
7025 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7027 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7028 SUBDIR_GDBTK_ALL): Define.
7029 (all-gdbtk, clean-gdbtk): New targets.
7030 (all): Add CONFIG_ALL as dependency.
7031 (clean): Add CONFIG_CLEAN as dependency.
7033 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
7034 (LN_S): Define. Delete GDBtk's link code.
7036 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
7038 * configure.in (ENABLE_GDBTK): Delete variable.
7039 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
7040 * Makefile.in: Update.
7041 * configure: Regenerate
7043 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7045 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7048 2000-03-02 Mark Kettenis <kettenis@gnu.org>
7050 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
7051 Override definitions to include the normal FPU registers.
7052 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
7053 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
7055 (i387_to_double, double_to_i387): Remove prototypes.
7057 2000-03-02 Kevin Buettner <kevinb@redhat.com>
7059 * findvar.c (extract_floating, store_floating): Use target
7060 floating point type sizes rather host sizes to determine
7061 which conversion needs to be done.
7063 2000-03-02 Nick Duffek <nsd@cygnus.com>
7065 * uw-thread.c: Apply GNU conventions to comment formatting.
7066 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
7067 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
7068 call to deactivate_uw_thread().
7070 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
7072 * MAINTAINERS: Daniel Berlin is C++ maintainer.
7074 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
7076 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7077 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
7078 share SCO/Unixware. Nick Duffek and Peter Schauer share
7081 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
7083 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
7084 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
7085 * remote-rdi.c (arm_rdi_close): Ditto.
7087 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
7089 * CONTRIBUTE (configure.in): Note that patches to configure are
7092 2000-03-01 Mark Kettenis <kettenis@gnu.org>
7094 * MAINTAINERS: Correct my own mail address.
7096 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
7098 * MAINTAINERS: Document people with paperwork pending.
7100 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
7102 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
7103 Make NEW_PROC_ABI interface functional on Solaris x86.
7104 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7105 procfs_find_LDT_entry function from procfs.c, mostly copied from
7107 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7110 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
7112 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
7113 * config/i386/tm-i386sol2.h (MERGEPID): Define.
7115 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
7117 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7118 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
7119 FRAME_FIND_SAVED_REGS.
7120 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
7121 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
7124 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
7126 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
7127 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
7130 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
7132 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
7133 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
7134 (top level): Add prototypes for go32_* functions.
7135 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
7136 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
7137 Override definitions from tm-i386.h.
7138 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
7139 * i386-tdep.c (i386_extract_return_value)
7140 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
7141 to the list of targets which return FP values in FP registers.
7143 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7144 that this function be re-implemented using multi-arch.
7146 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
7148 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
7149 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
7151 * ser-go32.c: Include string.h, for prototype of strncasecmp.
7152 (dpmi_regs, dpmi_sregs): Remove unused variables.
7153 (dos_flush_input): Return a value, to prevent compiler warning.
7154 * expprint.c (dump_prefix_expression): Use %ld in format and cast
7155 sizeof(union exp_element) to long, to prevent GCC from complaining
7156 about format/argument mismatch.
7157 (dump_postfix_expression): Likewise.
7159 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
7161 * arm-tdep.c: Include <ctype.h>.
7163 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
7165 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
7166 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7167 that the target's stack was valid.
7169 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
7171 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7172 * dwarf2read.c (read_address): Read 16-bits addresses.
7174 2000-02-28 Scott Bambrough <scottb@netwinder.org>
7176 * arm-linux-nat.c (fetch_nw_fpe_*):
7177 Renamed to fetch_nwfpe_* to use the same naming convention
7178 as in the Linux kernel. Modified prototype to get rid of
7180 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
7181 naming convention as in the Linux kernel. Fixed calls to
7183 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
7186 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
7188 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
7190 2000-02-28 Christopher Faylor <cgf@cygnus.com>
7192 * win32-nat.c: Remove unneeded header.
7195 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
7197 * wince.c: Include "gdb_wait.h" and not "wait.h".
7199 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
7201 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7202 Target/Architecture maintainers descriptions.
7204 2000-02-26 Mark Kettenis <kettenis@gnu.org>
7206 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
7207 Reorder headers a bit. Overall cleanup and minor reformatting.
7208 (MIG_SERVER_DIED): Remove define.
7209 (proc_update_sc): Add braces to silence compiler warning.
7210 (proc_steal_exc_port): Initialize err to zero.
7211 (make_proc): Add braces to silence compiler warning.
7212 (inf_validate_task_sc): Add cast to silence compiler warning.
7213 (inf_set_traced): Reorganize a bit to silence compiler warning.
7214 (inf_validate_procs): Use mach_msg_type_number_t for all thread
7215 numbers and add braces to silence compiler warning.
7216 (gnu_wait): Add prototypes for server functions and add braces to
7217 silence compiler warnings.
7218 (S_exception_raise_request): Pass subcode to inf_debug call.
7219 (gnu_write_inferior): Remove unused variable `protection_changed'.
7220 (gnu_xfer_memory): Remove unused variable `result'.
7221 (set_sig_thread_cmd): Remove unused varible `tid'.
7222 (set_signals_cmd): Remve unused variable `trace'.
7223 (add_task_commands): Provide complete prototype. Reformat help
7224 strings a bit to make sure the first line is a full sentence.
7225 Call info_port_rights_cmd instead of info_send_rights_cmd for the
7226 "info port-rights" command.
7227 (add_thread_commands): Provide complete prototype. Make static.
7228 Reformat help strings a bit to make sure the first line is a full
7230 (_initialize_gnu_nat): Provide complete prototype.
7232 2000-02-26 Mark Kettenis <kettenis@gnu.org>
7234 Make cross-compilation for the Hurd more friendly.
7235 From Jeff Bailey <jbailey@gnu.org>:
7236 * configure.in: Use AC_CHECK_TOOL to find MiG.
7237 * Makefile.in (MIG): New variable.
7238 * config/i386/i386gnu.mh (MIG): Remove.
7239 * configure: Regenerated.
7241 2000-02-26 Kevin Buettner <kevinb@redhat.com>
7243 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
7244 comment explaining motivation behind this function and why
7245 the generic facilities won't work for this platform.
7246 * rs6000-tdep.c (skip_prologue): Always test to make sure
7247 that an instruction is read successfully from the target's
7248 memory. Introduce notion of instructions which may appear in
7249 the prologue, but may not end the prologue. Added explicit
7250 check for nop instruction. Use memset() to zero the frame
7251 data instead of assignment from a statically allocated,
7252 uninitialized structure.
7254 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7256 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7257 systems. Note that Jim Blandy as maintainer for ``tracing
7260 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
7262 From: Thomas Zenker <thz@Lennartz-electronic.DE>
7263 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
7264 NetBSD...) sys_errlist should not be declared in hsys.c.
7265 NEED_SYSERRLIST is set already by configure, so we can use it.
7266 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
7267 posix compliant and we should not work with the old compatibility
7268 stuff. Because of that I undef BSD in case of FBSD etc and include
7269 sys/ioctl to get the flags.
7270 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
7273 2000-02-24 Kevin Buettner <kevinb@redhat.com>
7275 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
7276 of return structure in r3 if necessary.
7277 (ppc_linux_memory_remove_breakpoints): New function.
7278 * rs6000-tdep.c (skip_prologue): Make sure that the cases
7279 for storing either cr or lr to the stack only handle those
7280 cases. (I.e, don't let these cases match 0x00000000 which is
7281 found found in the shared library trampoline prior to the
7282 loading of the shared library.)
7283 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
7285 (MEMORY_REMOVE_BREAKPOINT): Define.
7287 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
7289 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
7291 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
7293 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7294 $(SUBDIR_*_INSTALL) when so configured.
7295 * configure: Regenerate.
7297 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7299 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7301 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
7302 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7303 SUBDIR_GDBTK_INSTALL): Define.
7304 (install-gdbtk): New target.
7306 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7308 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
7309 * configure: Regenerate.
7311 2000-02-24 Christopher Faylor <cgf@cygnus.com>
7313 * configure.tgt: Add arm, mips, sh wince targets.
7314 * config/arm/tm-wince.h: New file.
7315 * config/arm/wince.mt: New file.
7316 * config/sh/tm-wince.h: New file.
7317 * config/sh/wince.mt: New file.
7318 * config/mips/tm-wince.h: New file.
7319 * config/mips/wince.mt: New file.
7320 * wince.c: New file.
7321 * wince-stub.c: New file.
7322 * wince-stub.h: New file.
7323 * sh-tdep.c: Use correct register names for Windows CE.
7325 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7327 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
7328 (error_return, quit_return): Merge into catch_return pointer.
7329 (return_to_top_level): Update comment. Longjmp to *catch_errors,
7330 and communicate reason to catch_errors via setjmp return value.
7331 (catch_errors): Always catch both quit and error, and if a catch
7332 wasn't requested by caller, throw it to the next catch_error.
7333 Replace dual longjmp buffer memcpy with single pointer change.
7334 Add FIXME for possibly adding new interface to tell caller what
7335 event was caught. Add extensive comments.
7336 * defs.h (enum return_reason): Reserve 0 for use as initial
7337 setjmp() return value.
7338 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
7340 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
7342 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
7344 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
7345 * valops.c (_initialize_valops): Add command "set unwindonsignal".
7346 (hand_function_call): Test for unwind_on_signal and act accordingly.
7348 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
7350 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7351 Match ../include/dis-asm.h change.
7352 * gdbarch.h: Regenerate.
7353 * corefile.c (dis_asm_read_memory): Update.
7355 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
7357 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
7358 (ENABLE_CFLAGS): Move initialization to start of file.
7359 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7360 selected and an ${srcdir}/mi directory is present enable MI
7363 * configure: Regenerate.
7365 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7366 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
7367 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7368 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
7370 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7371 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
7373 * mi: New directory. MI interface to GDB.
7375 * defs.h (interpreter_p): Declare when UI_OUT.
7376 * top.c (gdb_init): When interpreter_p, check that the interpreter
7377 was recognized by one of the linked in interpreters.
7378 * main.c (interpreter_p): Define.
7379 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
7380 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7381 interpreter displays prompt.
7383 * breakpoint.c (print_it_typical, watchpoint_check,
7384 print_one_breakpoint, mention): When MI include additional
7385 target status information.
7386 * infrun.c (print_stop_reason, normal_stop): Ditto.
7388 2000-02-22 Jim Blandy <jimb@redhat.com>
7390 * gdbarch.sh: Make the `default' field really default to zero, as
7393 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
7394 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
7396 (default_coerce_float_to_double, standard_coerce_float_to_double):
7398 (value_arg_coerce): Adjust for new definition.
7399 * value.h (default_coerce_float_to_double,
7400 standard_coerce_float_to_double): New declarations for the above.
7401 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
7402 * gdbarch.c, gdbarch.h: Regenerated.
7403 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7404 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
7406 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
7408 (mips_gdbarch_init): Install that as our coerce_float_to_double
7411 2000-02-22 Kevin Buettner <kevinb@redhat.com>
7413 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
7415 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
7416 forward declaration.
7418 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
7419 where the next frame is a signal handler caller.
7421 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
7423 (tm-linux.h): Include.
7424 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
7425 include this file for us.
7426 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
7427 config/tm-linux.h for us.
7428 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
7430 2000-02-21 Kevin Buettner <kevinb@redhat.com>
7432 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
7433 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
7434 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
7437 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
7438 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
7439 * config/powerpc/xm-linux.h: Substantially revised for native
7441 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
7442 (NATDEPFILES): Update list to reflect the fact that we can
7445 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
7446 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
7447 Renamed; The former names were lacking the rs6000_ prefix.
7448 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
7449 instead of rs6000_frame_chain.
7450 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
7451 of rs6000_frameless_function_invocation.
7453 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7455 From Philippe De Muyter <phdm@macqel.be>
7457 * event-loop.c (handle_file_event): In case of poll, enable
7458 printing of informational message if an error/exception is
7459 detected on the file descriptor.
7461 2000-02-21 Jim Kingdon <kingdon@redhat.com>
7463 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
7465 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7467 * buildsym.c: Include "language.h" and "expression.h" for
7468 longest_local_hex_string_custom.
7470 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
7472 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
7473 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7474 Cagney <cagney@b1.cygnus.com>.
7476 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7478 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7479 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
7480 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
7481 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
7482 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
7484 * MAINTAINERS: Add Nick Clifton to write after approval list.
7486 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
7488 * MAINTAINERS: Add note on multiple maintainers.
7490 2000-02-19 Philippe De Muyter <phdm@macqel.be>
7492 * cli-out.c (cli_table_header): Type of parameter `alignment' is
7493 `enum ui_align', not `int'.
7494 (cli_field_string, cli_field_skip): Likewise.
7496 2000-02-18 Jim Blandy <jimb@redhat.com>
7498 From Jimmy Guo <guo@cup.hp.com>:
7499 * buildsym.h (add_free_pendings): Declare.
7500 * buildsym.c (add_free_pendings): New function.
7501 (make_blockvector): 32x64 fix using longest_local_hex_string().
7502 (start_subfile): initialize variable 'subfile'.
7504 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7506 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7507 make sure that all is cleaned up after we disconnect from the
7509 (remote_detach): Ditto.
7511 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7513 From Rodney Brown <RodneyBrown@pmsc.com>
7514 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
7515 potentially harming mistake.
7517 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
7519 * arm-tdep.c: Use header file instead of extern declarations for
7520 the {get,set}_arm_regname* functions.
7522 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7524 * configure.in: Replaces obsolete gdbtk-variable.c with
7526 * configure: Regenerate.
7527 * Makefile.in: Remove obsolete/extraneous references to
7530 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7532 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
7533 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
7534 33 by definition, whereas REALTIME_LO might be 32 on systems that
7535 have SIG32 such as Linux. Make sure that the signal number
7536 returned is within the range specified by REALTIME_LO and
7539 2000-02-16 Mark Kettenis <kettenis@gnu.org>
7541 * configure: Regenerated.
7543 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
7545 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
7546 _initialize_arm_tdep): Allows the user to choose between any of
7547 the flavors available for the disassembly to be used in the "info
7548 reg" command and elsewhere in gdb. It prevents having to maintain
7549 this information in two places by using the data kept in the
7552 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7554 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
7555 prfpregset_t in <sys/procfs.h>.
7556 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
7558 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
7559 prgregset_t and prfpregset_t if they are not already present.
7561 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
7563 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7564 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
7566 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
7568 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
7571 2000-02-15 Kevin Buettner <kevinb@redhat.com>
7573 Changes for AIX 4.3:
7574 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
7575 to correct value for generic dummy frames. When using
7576 generic dummy frames, don't attempt to write TOC value or
7577 function to call into the call dummy.
7578 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
7579 code to also handle the PowerOpen ABI.
7580 (ppc_push_return_address): Enable for all ports.
7581 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
7582 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
7583 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
7584 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
7585 provided by generic RS6000 definitions so that call dummies
7586 are implemented using generic dummy frames instead.
7588 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
7589 prior to changing the stack pointer via ptrace(). Also, ignore
7590 attempts to store to undefined registers that are less than
7593 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
7594 frame from 436 to 448 to account for alignment padding.
7595 (rs6000_push_arguments): Obtain actual register size instead
7596 of assuming the register is 4 bytes long. [There's still
7597 more work to be done to totally remove the 4 byte assumption,
7598 however.] Make sure the stack is 16 byte aligned as required
7599 by the PowerOpen ABI. Also, make sure that small structures
7600 passed in registers are properly aligned within the register.
7602 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
7604 Patch applied by Kevin Buettner <kevinb@redhat.com>
7606 * rs6000-tdep.c (skip_prologue): skip copying of argument
7607 registers to local variable registers.
7609 2000-02-14 Jim Kingdon <kingdon@redhat.com>
7611 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
7612 sym->section->index number is not a SECT_OFF_* code.
7614 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
7616 * MAINTAINERS (write after approval): Add H.J. Lu.
7618 2000-02-14 Nick Clifton <nickc@cygnus.com>
7620 * sh-tdep.c: Remove extraneous code.
7622 2000-02-14 Amit S. Kale <akale@veritas.com>
7624 * elfread.c (elf_symtab_read): Move the use of sym to after where
7626 Checked in by Jim Kingdon <kingdon@redhat.com>
7628 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
7630 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
7632 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
7634 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
7635 * dwarf2read.c: (die_is_declaration): New fn.
7636 (read_structure_scope): Use it.
7638 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
7640 2000-02-10 J.T. Conklin <jtc@redback.com>
7642 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
7643 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7645 * gdbserver/low-nbsd.c: New file.
7647 * gdbserver/Makefile.in: convert to autoconf.
7648 * gdbserver/configure.in: likewise.
7649 * gdbserver/configure: generate.
7651 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
7653 * CONTRIBUTE: New file. How to contribute to GDB.
7655 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
7657 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7658 Buettner to powerpc maintainers. Make Kevin Buettner the
7659 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
7660 and Jason Molenda to write after aproval list.
7662 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
7664 * MAINTAINERS: Reformat. Separate into check-in categories.
7666 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7668 * uw-thread.c: Remove __FUNCTION__ GNUism.
7670 2000-01-17 Amit S. Kale <akale@veritas.com>
7672 * elfread.c (elf_symtab_read): Use offset for the section in which a
7673 symbol resides, instead of .text section for calculating address of a
7675 Checked in by Jim Kingdon <kingdon@redhat.com>
7677 2000-02-10 Mark Kettenis <kettenis@gnu.org>
7679 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
7680 no longer necessary now we have gdb_wait.h.
7682 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7684 * gnu-nat.c (proc_string): Make global.
7685 (do_mach_notify_dead_name): Suppress dead name notifications if we
7686 know that the task is dead.
7688 1999-12-13 Mark Kettenis <kettenis@gnu.org>
7690 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
7691 instead of directly from the kernel. Add some hackery to make
7692 sure that the info isn't influenced by suspension of the task in
7693 the proc server itself.
7695 2000-02-10 Jim Kingdon <kingdon@redhat.com>
7697 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
7698 approved by Michael Snyder.
7700 2000-02-09 Mark Kettenis <kettenis@gnu.org>
7702 * linux-thread.c: Include defs.h before gdb_wait.h.
7704 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
7706 * Makefile.in (wait_h): Delete macro. Update all dependencies
7707 specifying gdb_wait.h instead.
7709 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7710 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
7711 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
7712 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
7713 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
7714 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
7715 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
7716 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
7717 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
7718 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
7720 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
7722 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7723 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
7725 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
7727 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
7728 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
7729 (d10v_stack_align): Declare.
7730 * d10v-tdep.c (d10v_stack_align): Define.
7732 1999-08-23 J.T. Conklin <jtc@redback.com>
7734 * top.c (remote_timeout): Change default to 2. Add comment
7735 explaining history of changes to the default value.
7736 * remote.c (_initialize_remote): Remove code that adds set/
7737 show remotetimeout, as that's also done in top.c
7739 1999-10-18 J.T. Conklin <jtc@redback.com>
7741 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
7742 Return E01 instead of P01 when 'P' command fails.
7744 2000-02-05 J.T. Conklin <jtc@redback.com>
7746 * remote.c (putpkt_binary): Handle NAK from target stub.
7748 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7750 * configure.in: Remove the addition of sol-thread.c to the
7751 CONFIG_INITS list. This caused problems with init.c, because
7752 sol-thread.c would be grepped twice for _initialize_* functions.
7754 * Makefile.in: Add FIXME for init.c.
7756 2000-02-07 Jim Kingdon <kingdon@redhat.com>
7758 Clean up compiler warnings:
7759 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
7760 stack.c, valprint.c: Change variables to unsigned.
7761 * bcache.c: Rearrange to avoid warnings about variables not being set.
7762 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
7763 rather than declaring print_max and repeat_count_threashold
7764 ourselves (incorrectly).
7765 * valprint.h: Do declare repeat_count_threashold.
7766 * ch-exp.c: Use default case for internal error.
7767 * findvar.c: Don't omit argument type.
7768 * symtab.c: Remove unused variable.
7770 2000-02-04 Jim Blandy <jimb@redhat.com>
7772 * c-typeprint.c (remove_qualifiers): New function.
7773 (c_type_print_base): Use it to remove qualifiers from C++
7774 qualified names, not strrchr.
7776 * c-typeprint.c (c_type_print_base): Recognize type conversion
7777 operators by calling is_type_conversion_operator.
7778 (is_type_conversion_operator): New function.
7780 2000-02-04 Nick Clifton <nickc@cygnus.com>
7782 * config/arm/tm-arm.h (LOWEST_PC): Define.
7784 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7786 * infrun.c (resume): Make just one call to target_resume(), instead
7787 of four: set up correct parameters in all the cases ahead of time,
7788 and do call at the end.
7790 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7792 * config/powerpc/tm-ppc-eabi.h: Define
7793 SOFUN_ADDRESS_MAYBE_MISSING.
7795 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7797 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
7800 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
7802 * Makefile.in (INIT_FILES): Append CONFIG_INITS
7803 * configure.in (CONFIG_INIT): Initialize.
7804 (links): Link srcdir/gdbtk/library to gdbtcl2.
7805 * gdbtcl2: Moved to gdbtk/library.
7806 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7807 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
7808 gdbtk.h: Moved to gdbtk/generic.
7810 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7812 * printcmd.c (build_address_symbolic): New function. Returns all
7813 the parts that are necessary to print an address in a symbolic
7815 (print_address_symbolic): Split into a printing part and an
7816 information building part, build_address_symbolic().
7818 * defs.h (build_address_symbolic): Export.
7820 2000-02-03 Jim Blandy <jimb@redhat.com>
7822 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
7825 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7827 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
7828 arguments on dummy frames.
7830 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
7832 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
7833 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
7835 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7837 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7838 which now returns a timeout indication.
7839 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7840 value can still be ignored.
7842 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
7844 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7847 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
7849 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7850 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
7853 * Makefile.in: Update.
7855 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7856 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
7857 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
7858 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
7859 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
7860 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
7861 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
7862 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
7863 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
7864 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
7865 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
7866 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
7867 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
7868 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
7869 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
7870 config/pa/tm-hppa.h: Update.
7871 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
7873 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
7875 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
7876 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
7877 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
7878 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
7879 config/m88k/delta88v4.mh, config/mips/irix4.mh,
7880 config/mips/irix5.mh, config/mips/mipsv4.mh,
7881 config/powerpc/solaris.mh (NATDEPFILES): Change references to
7882 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
7883 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
7885 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
7887 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
7889 * main.c (captured_main): Only use the legacy tui_file code when
7890 linking in older code such as the TUI.
7892 * gdb-file.h, gdb-file.c: New files.
7893 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7894 null_file_isatty, null_file_rewind, null_file_put,
7895 null_file_flush, null_file_write, null_file_fputs,
7896 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
7897 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7898 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7899 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7900 set_gdb_file_data, struct accumulated_gdb_file,
7901 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7902 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7903 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7904 stdio_file_delete, stdio_file_flush, stdio_file_write,
7905 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7906 Moved to gdb-file.h and gdb-file.c.
7907 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7908 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7909 tui_file_rewind, tui_file_put, tui_file_fputs,
7910 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7911 fputs_unfiltered_hook):
7912 Moved to tui/tui-file.c and tui/tui-file.h.
7914 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7915 (tui-file.o, gdb-file.o): Add dependencies.
7916 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7917 * main.c: #include tui/tui-file.h.
7919 2000-01-28 Fred Fish <fnf@cygnus.com>
7921 * findvar.c (value_from_register): Special case handling of D10V
7922 pointer values fetched from registers.
7924 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7926 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7927 support for new style thumb prologues.
7929 2000-01-28 Nick Clifton <nickc@redhat.com>
7931 * arm-tdep.c: Remove extraneous dash at start of strings
7932 introduced in previous delta.
7934 2000-01-27 Nick Clifton <nickc@redhat.com>
7936 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7937 parse_arm_disassembler_option().
7939 2000-01-27 Jim Blandy <jimb@cygnus.com>
7941 * symtab.c (decode_line_1): Don't let commas that are within
7942 quotes or parenthesis terminate the line spec. Don't use pp when
7943 removing the final double quote of a double-quoted string. Don't
7944 forget to skip the opening double quote. I have no clue whether
7945 this change is correct; probably we've just moved this function
7946 from one buggy place to another buggy place, and never came within
7947 an outhouse whiff of correctness.
7948 (find_toplevel_char): New function.
7950 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7952 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7953 passing the pointer to a thumb function as an argument.
7955 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7957 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7958 are reinserted for another run.
7960 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7962 * cli-out.c (cli_filed_string): Test for NULL string.
7964 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7966 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7967 the inferior as well as breakpoints being hit while performing an
7968 inferior function call.
7969 * valops.c (hand_function_call): Ditto.
7971 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7973 From Mark Kettenis <kettenis@gnu.org>
7975 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7976 i386_REGS_SEGS_STATE.
7977 (HAVE_I387_REGS): Define.
7978 (FLOAT_INFO): Remove.
7979 * i386gnu-nat.c: Almost completely rewritten to use new i386
7980 register layout and `float info' implementation.
7981 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7982 Move prototypes from here.
7983 * gnu-nat.h: To here.
7985 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7987 * utils.c (get_field, put_field): Fix buffer underruns and
7988 overruns. Also, handle case where total_len is not evenly
7990 (getfield): Make sure zeroing of unwanted bits occurs even
7991 when bit field to extract does not straddle two or more
7994 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7996 * defs.h: Add gdb_thread_select declaration.
7998 2000-01-23 Kevin Buettner <kevinb@redhat.com>
8000 * linux-thread.c (_initialize_linuxthreads): Make sure that
8001 linuxthreads_block_mask does not block SIGCHLD.
8003 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
8005 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
8006 text so that new lines work properly.
8008 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8010 * proc-utils.h: New file. Export functions from proc-*.c.
8012 * proc_api.c: Rename to:
8013 * proc-api.c: New file. Add include of proc-utils.h.
8015 * proc_events.c: Rename to:
8016 * proc-events.c: New file.
8018 * proc_flags.c: Rename to:
8019 * proc-flags.c: New file.
8021 * proc_why.c: Rename to:
8022 * proc-why.c: New file. Add include of proc-utils.h.
8024 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
8025 ctype.h, proc-utils.h.
8026 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
8027 (open_procinfo_files): Conditionalize local variable tmp, to avoid
8029 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
8031 (procfs_wait): Adjust format in some printf_filetered calls to
8032 avoid compiler warnings.
8033 (make_signal_thread_runnable): Ifdef 0. The calls to this function
8034 are also ifdef'd 0 .
8035 (procfs_resume): Add parentheses around '&&' operation.
8036 (procfs_set_exec_trap): Remove unused variable.
8037 (info_proc_cmd): Add braces to avoid ambiguous else clause.
8039 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
8040 proc-why.o): Update dependencies.
8042 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
8045 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
8047 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
8048 Fix from Robert Lipe <robertl@sco.com>.
8049 * configure: Regenerated.
8051 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8053 * stack.c (print_frame_info_base): Break up into the frame info
8054 (location) printing part and the rest (source line printing).
8055 (print_frame): New function. Take care of printing the location
8059 * infrun.c (normal_stop): Use enum values rather than integers for the
8060 source_flag to be passed to show_and_print_stack_frame().
8063 * frame.h (print_what): New enum for 'source' argument to
8064 print_frame_info_base(). Use this instead of obscure numbers.
8067 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
8069 * event-top.c (stdin_event_handler): call quit_command rather than
8070 exit -- run cleanups, give target code a chance to say goodbye to
8071 the target. Fixes bug where the inferior processes were left
8072 around on Solaris (and probably elsewhere) by the testsuite.
8074 2000-01-14 Mark Salter <msalter@cygnus.com>
8076 * v850-tdep.c (v850_target_architecture_hook): Setup correct
8077 machine id for disassembly.
8079 2000-01-13 Jim Blandy <jimb@cygnus.com>
8081 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
8082 convert_to_regset, when regno indicates a specific register.
8084 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
8086 * uw-thread.c: Document libthread.so debugging interface. Minor
8087 comment and formatting tweaks.
8088 (DEBUG): #define as 0 instead of 1.
8089 (CALL_BASE): Include function name in error msg.
8090 (libthread_stub): Adjust inferior_pid after thread exit.
8091 (uw_thread_create_inferior): Deactivate uw_thread_ops before
8092 asking procfs_ops to create inferior.
8093 (libthread_init): Don't return nonlocally on error.
8095 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
8097 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
8100 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
8102 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
8103 both sides are on the same state.
8105 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
8107 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
8108 115200 (minor syntax mistake).
8110 2000-01-12 Jim Blandy <jimb@cygnus.com>
8112 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
8113 this here, to go along with the definitions of PIDGET and TIDGET.
8115 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8117 * thread.c (do_captured_thread_select): New function. Switch
8118 current thread, safely from within catch_errors().
8119 (gdb_thread_select): New function. Switch threads safely.
8120 (thread_command): Use gdb_thread_select().
8122 (do_captured_list_thread_ids): New function.
8123 (gdb_list_thread_ids): New function.
8125 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
8127 2000-01-11 Christopher Faylor <cgf@cygnus.com>
8129 * configure.in: Avoid linking -limagehlp unless it's a native build.
8130 * configure: Regenerate.
8131 * thread.cc (add_thread): Clear private data pointer here or suffer
8132 strange behavior when it is checked for NULL later.
8134 2000-01-09 Christopher Faylor <cgf@cygnus.com>
8136 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
8137 * configure.in: Add an additional library to cygwin link.
8138 * configure: Regenerate.
8140 Patch from Egor Duda <deo@logos-m.ru>:
8141 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
8144 2000-01-07 Michael Snyder <msnyder@cygnus.com>
8146 * uw-thread.c: New file to support UnixWare user-mode threads:
8147 contributed by Nickolas Duffek <nsd@cygnus.com>.
8148 * target.h (struct target_ops): New vector, to_extra_thread_info,
8149 allows back-ends to give extra details in info thread display.
8150 (target_extra_thread_info): define new macro.
8151 (target_find_new_threads): simplify macro. Cleanup comments.
8152 * target.c (to_extra_thread_info): default and inherit new vector.
8153 (cleanup_target): eliminate PARAMS, break up long lines,
8154 provide default definition for to_extra_thread_info, and
8155 to_find_new_threads. Default to_thread_alive and to_query
8156 to return_zero, not target_ignore (they each return int not void).
8157 (debug_to_find_new_threads): new debug entry.
8158 (setup_target_debug): add debug_to_find_new_threads.
8159 * gdbthread.h: export struct thread_info, find_thread_pid, and
8160 iterate_over_threads. Add comments. Eliminate PARAMS. Update
8161 copyright. Add new private data pointer for use by target back-ends.
8162 * thread.c (struct thread_info): move definition to gdbthread.h.
8163 (find_thread_pid): new exported function for thread lookup.
8164 (iterate_over_threads): new exported function for applying
8165 arbitrary operations to threads. Update copyright to 2000.
8166 (info_threads_command): use new target_extra_thread_info vector
8167 to display extra information about each thread (if implemented).
8168 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
8169 Add defines for PIDGET, etc.
8170 * config/i386/tm-i386sol2.h: ditto.
8171 * config/sparc/tm-sun4sol2.h: ditto.
8172 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
8173 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
8174 if -lpthread and -lpthreads fail.
8176 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
8177 (proc_flags): combine flags that UnixWare splits into two locations.
8178 (proc_modify_flag): add support for PR_KLC (kill on last close).
8179 (proc_[un]set_kill_on_last_close): new functions.
8181 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8183 * infrun.c (normal_stop): Print out thread id when we stop.
8185 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8187 * remote.c (remote_open_1): Fix message so it does not imply a
8188 specific syntax for serial ports, as it is OS dependent.
8189 (remote_async_open_1): Ibid.
8190 (init_remote_ops): Ibid.
8192 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8194 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
8195 "set remotebaud" command (if set) when no speed is specified on
8196 the "target rdi" command.
8198 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8200 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
8202 (baud_options[]): Ibid.
8204 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
8206 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
8207 used by each operating system.
8209 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
8211 * breakpoint.c (until_break_command): Add an argument for the
8212 continuation, the beginning of the cleanups set up by this
8214 (until_break_command_continuation): Do cleanups until the one
8215 passed in as argument instead of doing all of them.
8217 * infcmd.c (finish_command_continuation): Expect a new argument,
8218 which indicates up to where to do cleanups. Update calls to
8219 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
8220 (finish_command): Add another argument for the continuation: the
8221 starting cleanup for this command.
8223 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
8225 From Grant Edwards <grante@visi.com> (original patch from Thomas
8227 * rdi-share/ardi.c: Allow interruption of interruptible
8228 targets with a <CNTL-C>.
8230 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8232 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
8233 to control port to accommodate some versions of Angel.
8235 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8237 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
8238 Add interpretation for C Support Library packets.
8240 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
8242 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
8243 is now being modified.
8244 * rdi-share/devsw.h: Adjust declaration of the above funtion.
8246 For older changes see ChangeLog-99
8252 version-control: never