1 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
4 * config.in, configure: Re-generate.
6 2000-05-25 Scott Bambrough <scottb@netwinder.org>
8 * arm-linux-tdep.c (find_minsym_and_objfile): New.
9 (skip_hurd_resolver): New.
10 (arm_linux_skip_solib_resolver): New.
11 (arm_skip_solib_resolver): Removed.
13 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
14 arm_linux_skip_solib_resolver.
16 2000-05-25 Mark Kettenis <kettenis@gnu.org>
18 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
19 * configure.in: Add checks for r_fs and r_gs members of
21 * config.in, configure: Regenerated.
23 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
25 * ser-go32.c: Remove PARAMS.
27 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
29 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
30 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
31 * config.in, configure: Re-generate.
32 * gdb_dirent.h: New file
34 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
36 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
38 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
40 * config.in: Regenerate.
42 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
44 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
45 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
46 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
48 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
50 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
51 (enable-tui): Convert Makefile configury to use the same mechanism
54 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
56 (all-tui): Delete target.
57 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
58 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
59 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
60 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
61 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
62 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
63 SUBDIR_TUI_UNINSTALL): Define.
67 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
69 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
70 * MAINTAINERS: Update Jim Ingham's address.
72 2000-05-25 Mark Kettenis <kettenis@gnu.org>
74 Add support for FreeBSD/i386 ELF.
75 * i386bsd-nat.c: New file.
76 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
77 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
78 (NUM_REGS): Remove redefinition.
79 (USE_STRUCT_CONVENTION): Define.
80 (i386_float_info): Remove prototype.
81 (FLOAT_INFO): Remove define.
82 (JB_ELEMENT_SIZE): Define to 4.
84 (GET_LONGJMP_TARGET): Define.
85 (SIGTRAMP_START, SIGTRAMP_END): Define.
86 (SIGCONTEXT_PC_OFFSET): Define.
87 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
88 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
89 (FETCH_INFERIOR_REGISTERS): Define.
90 (ATTACH_DETACH): Define.
91 (kernel_u_size): Remove PARAMS.
92 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
94 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
96 [SVR4_SHARED_LIBS]: Include "elf/common.h".
97 Only define aliases for struct members from <link.h> if
99 * config/i386/xm-fbsd.h: New file.
100 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
101 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
102 core-regset.o i387-nat.o i386bsd-nat.o.
104 2000-05-24 Michael Snyder <msnyder@seadog.cygnus.com>
106 * findvar.c (value_from_register): Factor code, simplify logic.
108 2000-05-23 J.T. Conklin <jtc@redback.com>
110 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
111 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
112 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
113 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
114 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
115 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
117 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
118 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
119 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
120 (fetch_inferior_registers): Likewise.
121 (store_inferior_registers): Likewise.
123 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
124 floating point registers.
125 (store_inferior_registers): Likewise.
127 2000-05-24 Mark Kettenis <kettenis@gnu.org>
129 * i387-nat.h, i387-nat.c: New files.
131 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
133 * config/sparc/nm-linux.h: Include config/nm-linux.h.
134 * config/powerpc/nm-linux.h: Likewise.
136 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
138 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
139 (type) = TYPE_CODE_COMPLEX
141 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
143 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
144 * defs.h (make_cleanup_close): Add declaration.
146 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
148 * configure.in (build_warnings): Add -Wuninitialized.
149 * configure: Regenerate.
151 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
153 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
154 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
155 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
157 * configure: Re-generate.
158 * proc-api.c: Only include <sys/user.h> when available.
159 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
163 2000-05-17 Michael Snyder <msnyder@seadog.cygnus.com>
165 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
166 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
168 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
171 * Makefile.in (VERSION): Set to 5.0.
173 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
175 * inferior.h (make_cleanup_restore_inferior_status):
176 * infrun.c (make_cleanup_restore_inferior_status,
177 do_restore_inferior_status_cleanup): New functions.
178 * valops.c (hand_function_call): Use.
179 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
181 * symfile.c (clear_symtab_users_cleanup): New function.
182 (syms_from_objfile, reread_symbols): Use.
183 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
185 * objfiles.h (make_cleanup_free_objfile): Add declaration.
186 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
187 (hpread_build_psymtabs), hp-psymtab-read.c
188 (hpread_build_psymtabs): Use.
189 * dwarf2read.c (make_cleanup_free_die_list,
190 do_free_die_list_cleanup): New functions.
191 (psymtab_to_symtab_1): Use.
192 * tracepoint.c (make_cleanup_free_actions,
193 do_free_actions_cleanup): New functions.
195 * corelow.c (core_close_cleanup): New function.
197 * dbxread.c (make_cleanup_free_bincl_list,
198 do_free_bincl_list_cleanup): New function.
199 (read_dbx_symtab): Use.
200 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
202 (coff_symfile_read): Use.
203 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
205 (varobj_create): Use.
206 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
207 (free_funcalls): Change signature to match make_cleanup_ftype.
208 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
209 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
210 (sparclite_open), parse.c (parse_exp_1): Remove cast using
213 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
215 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
216 (proc_iterate_over_mappings): Use make_cleanup_close.
217 (proc_get_LDT_entry): Ditto.
218 (do_closedir_cleanup): New function.
219 (proc_update_threads): Use.
220 (do_destroy_procinfo_cleanup): New function.
221 (info_proc_cmd): Use.
223 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
225 * top.h (command_loop_marker): Change signature to match
227 * top.c (command_loop_marker): Update.
228 (command_loop, simplified_command_loop), event-top.c
229 (command_handler): Remove cast using make_cleanup_func.
230 * event-top.c (command_handler): Ditto.
232 * top.c (do_chdir_cleanup): New function.
233 (gdb_init): Use. Use xstrdup instead of strsave.
234 * top.c (do_fclose_cleanup): New function.
235 (source_command): Use.
236 * top.c (do_restore_instream_cleanup): Rename
237 source_cleanup. Change signature to match make_cleanup.
238 (read_command_filem execute_user_command): Update. Remove cast
239 using make_cleanup_func.
240 * top.c (do_free_command_lines_cleanup,
241 make_cleanup_free_command_lines): New funtions.
242 (get_command_line, read_command_lines): Use.
243 * top.c (arg_cleanup): Change signature to match make_cleanup.
244 (setup_user_args): Remove cast using make_cleanup_func.
246 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
248 * defs.h (t_reg): Delete typedef.
249 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
250 * utils.c (phex, phex_nz): New functions.
251 (paddr, paddr_nz): Use.
253 * monitor.c (monitor_store_register): Replace preg with phex.
255 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
257 * TODO: Add note on typecast using catch_errors_ftype.
259 2000-05-21 Mark Kettenis <kettenis@gnu.org>
261 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
262 pointer arithmetic. Fixes a bug which manifested itself on
265 2000-05-20 J.T. Conklin <jtc@redback.com>
267 * target.h (target_memory_bfd_section): Removed declaration.
268 * target.c (target_memory_bfd_section): Removed.
269 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
270 target_memory_bfd_section.
272 * target.h (target_read_memory_section): Removed declaration.
273 * target.c (target_read_memory_section): Removed.
274 (target_xfer_memory): Update, removed bfd_section argument.
275 (target_read_string, target_read_memory, target_write_memory):
276 Update for above change.
278 * gdbcore.h (read_memory_section): Removed declaration.
279 * corefile.c (read_memory_section): Removed.
280 * jv-lang.c (get_java_utf8_name): Changed calls to
281 read_memory_section to read_memory.
282 * printcmd.c (printf_command): Likewise.
283 * valops.c (value_at, value_fetch_lazy): Likewise.
285 2000-05-18 J.T. Conklin <jtc@redback.com>
287 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
288 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
289 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
290 config/powerpc/xm-nbsd.h: New files.
292 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
294 * gdb/config/djgpp/README: Fine-tune installation instructions
295 based on user reports.
297 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
299 * configure.in (build_warnings): List possible warnings.
300 * configure: Regenerate.
301 * TODO: More updates.
302 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
305 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
307 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
308 * config/v850/tm-v850.h: Change breakpoint sequence to be
309 'br *' since there is no 16bit "illegal" instruction on this
312 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
314 * TODO: Review. Delete anything that is no longer applicable.
316 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
318 * utils.c (free_current_contents): Make more robust.
320 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
322 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
323 discard_minimal_symbols.
324 * minsyms.c (make_cleanup_discard_minimal_symbols):
325 (do_discard_minimal_symbols_cleanup): New functions.
327 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
328 solib.c (solib_add_common_symbols), os9kread.c
329 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
330 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
331 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
332 (coff_symfile_read): Replace make_cleanup.
334 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
336 * command.h (add_set_cmd): Change VAR parameter to void pointer.
337 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
338 (struct command): Change member VAR to void pointer.
339 * command.c (add_set_cmd, add_set_enum_cmd): Update.
341 * remote.c (add_packet_config_cmd), mips-tdep.c
342 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
343 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
344 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
346 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
348 * wrapper.h (wrap_value_subscript): Delete declaration.
350 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
352 * defs.h (make_cleanup_bfd_close): Add declaration.
353 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
356 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
357 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
358 core_file_to_sym_file): Replace calls to make_cleanup.
360 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
362 * TODO: Add notes on register cache.
364 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
366 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
367 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
369 (sh_show_regs): Floating point registers are called fr0-fr15.
370 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
371 Handle sh-dsp and sh3-dsp.
372 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
373 don't have floating point registers.
374 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
375 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
376 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
378 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
380 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
382 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
385 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 * valops.c (hand_function_call): Replace #ifdef
388 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
390 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
391 * gdbarch.h, gdbarch.c: Regenerate.
393 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
395 * ax.h (make_cleanup_free_agent_expr): Add declaration.
396 * ax-general.c (do_free_agent_expr_cleanup):
397 (make_cleanup_free_agent_expr): New functions.
399 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
400 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
403 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
405 * breakpoint.h (make_cleanup_delete_breakpoint,
406 make_exec_cleanup_delete_breakpoint): Declare.
407 * breakpoint.c (make_cleanup_delete_breakpoint,
408 make_exec_cleanup_delete_breakpoint,
409 do_delete_breakpoint_cleanup): New fuctions.
411 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
412 breakpoint.c (until_break_command, until_break_command): Replace
413 call to make_cleanup / make_exec_cleanup.
415 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
417 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
418 (core_addr_greaterthan, core_addr_lessthan): Move from here.
419 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
420 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
422 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
424 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
425 (do_setshow_command), breakpoint.c (print_it_typical, mention):
426 Use make_cleanup_ui_out_stream_delete.
428 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
430 * proc-events.c (init_syscall_table): Delete stray ``;''.
431 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
433 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
435 2000-05-12 Michael Snyder <msnyder@.cygnus.com>
437 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
439 2000-05-12 Kevin Buettner <kevinb@redhat.com>
441 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
444 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
446 * TODO: Mention weak symbol problem. Mention UnixWare thread
449 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
451 * README: Update section on kernel debugging.
453 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
455 * mips-tdep.c (mips_get_saved_register): New function. Handle
456 case of 32 ABI saving 32 bit registers on stack when target has 64
458 (mips_gdbarch_init): Update.
460 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
462 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
464 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
466 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
467 options before using them. Report result.
468 * configure: Regenerate.
470 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
472 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
473 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
474 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
477 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
479 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
480 Always check that a macro is defined before printing it.
481 * gdbarch.c: Re-generate.
483 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
485 * README: Update for GDB 5.0.
487 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
489 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
491 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
492 definition. Disable. Document known problems.
493 (MIPS_DEFAULT_ABI): Define.
495 * mips-tdep.c (enum mips_abi): Define.
496 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
498 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
499 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
500 looking for a matching architecture require a matching MIPS_ABI.
501 (mips_gdbarch_init): Cleanup arch_debug information.
503 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
505 * solib.c (symbol_add_stub): Remember the index and the name of
506 the section with the lowest address. Use this data (instead of
507 data from .text) to pass info into symbol_file_add.
509 * elfread.c (record_minimal_symbol_and_info): Use the section
510 where the symbol lives to get the index, instead of guessing.
512 2000-05-10 Michael Snyder <msnyder@.cygnus.com>
514 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
515 * sparc-tdep.c: include arch-utils.h.
516 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
517 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
518 (GDB_TARGET_IS_SPARC64): make into a runtime test.
519 (struct frame_extra_info): Define, use instead of the macro.
520 (Many places): Use alloca instead of statically allocated buffers
521 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
522 (sparc_extract_struct_value_address): Accept a pointer arg instead
523 of an array sized by REGISTER_BYTES.
524 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
525 instead of the defunct struct frame_saved_regs. Recognize new
526 Sparc64 store instructions as part of the prologue. Ignore the
527 destination of a frame store when parsing the prologue (so long
528 as it's on the stack).
529 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
530 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
531 instead of the defunct struct frame_saved_regs.
532 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
533 supply_register. Provide 4-byte offset to compensate for diff
534 between size of the prgreg_t elements on a 64-bit host and size
535 of the registers for a 32-bit target. Fill all inaccessible regs
536 with zero so they won't keep being requested again and again.
537 (fill_gregset): Handle 32/64 size difference between registers
538 and prgreg_t. Handle as many new 64-bit regs as possible.
539 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
540 (sparc_push_arguments): Rename to sparc32_push_arguments.
541 Copy arguments into registers as well as onto stack, so that the
542 CALL_DUMMY (code pushed onto the target stack) is not required.
543 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
544 (sparc_store_return_value): Use memset instead of bzero.
545 Use write_register_gen instead of write_register_bytes.
546 (sparclet_store_return_value): New function.
547 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
548 the gdbarch multi-architecture system.
549 (sp64_push_arguments): Rename to sparc64_push_arguments.
550 Extend to store arguments in general registers as well as on stack.
551 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
552 Use as a private function, to be called by the new external function
553 sparc64_extract_return_value.
554 (sparclet_extract_return_value): New function.
555 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
556 sparc64_register_name, sparc_print_extra_frame_info,
557 sparclite_register_name, sparclet_register_name,
558 sparc_push_return_address, sparc64_use_struct_convention,
559 sparc32_store_struct_return, sparc64_store_struct_return,
560 sparc32_register_virtual_type, sparc64_register_virtual_type,
561 sparc32_register_size, sparc64_register_size,
562 sparc32_register_byte, sparc64_register_byte,
563 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
564 sparc_convert_to_raw, sparc_frame_init_saved_regs,
565 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
566 sparc_coerce_float_to_double, sparc_call_dummy_address,
567 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
568 sparc_return_value_on_stack): New functions supporting multi-arch.
569 (sparc_gdbarch_init): New function; initialize multi-arch.
570 (struct gdbarch_tdep): Define, use for private multi-arch data.
571 * config/sparc/tm-sparc.h: Move definitions around, enclose with
572 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
573 definitions. Add enums for register names, to help debugging gdb.
574 This header file must work for non-multi-arch and for multi-arch.
575 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
576 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
577 Define GDB_MULTI_ARCH.
578 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
579 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
580 * config/sparc/tm-sparclite.h: Ditto.
581 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
582 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
583 avoid using deprecated REGISTER_NAMES macro.
584 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
586 2000-05-08 Michael Snyder <msnyder@.cygnus.com>
588 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
589 * gdbarch.c, gdbarch.h: Regenerate.
590 * core-regset.c: Change FP0_REGNUM to a runtime test.
593 * sparc-tdep.c: Ditto.
595 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
598 * sol-thread.c (sol_thread_create_inferior): only add the thread
599 to the thread list if it is not already in there.
600 (prototypes for thread_db func ptrs): pretty up formatting.
602 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
604 * config/djgpp/djconfig.sh: Use more warning switches.
606 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
607 @V@ placebo. djunpack.bat changed accordingly.
609 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
611 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
612 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
613 and saved_gpreg_size_enums.
614 (mips_stack_argsize): Update. Cleanup.
616 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
618 (MIPS_NABI32): Delete macro. Replaced by
619 MIPS_REGS_HAVE_STACK_HOME_P.
620 (mips_push_arguments): Update.
621 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
622 with test for MIPS_REGS_HAVE_STACK_HOME_P.
623 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
625 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
626 mips_default_stack_argsize.
627 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
628 (mips_stack_argsize_string): New static variable.
629 (mips_stack_argsize): New function, handle default case.
630 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
631 implemented as an enum using size_auto et.al.
632 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
633 mips_regs_have_stack_home_p.
635 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
637 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
639 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * procfs.c (PROCFS_TRACE): Delete definition.
642 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
645 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
647 * procfs.c: Cleanup of procfs tracing. Move defines and
648 prototypes to proc-utils.h
649 * proc-utils.h: Define tracing macros. Declare trace functions.
650 * proc-api.c: Make procfs tracing a runtime option.
651 (prepare_to_trace): New function, abstracted out of several
652 places. Open a trace file if one is required.
653 (ioctl_with_trace, write_with_trace, open_with_trace,
654 close_with_trace, wait_with_trace, lseek_with_trace):
655 Report errno if an error occurs in a system call.
656 (write_with_trace): Make 2nd arg void *, to agree with write.
658 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
660 * elfread.c (elf_symtab_read): The calculation of 'offset'
661 must be done for each symbol, not just once. The index
662 used must be the index of the section where 'sym' resides,
665 2000-05-05 Michael Snyder <msnyder@.cygnus.com>
667 * procfs.c (many functions): change int cmd; to long cmd;
668 Solaris /proc API calls this parameter a long, and requires it
669 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
670 calls it an int, but on existing UnixWare hosts, int and long
671 are the same size. So long it must be. If a future UnixWare
672 version has problems with this, we'll have to use autoconf.
673 * proc-api.c (write_with_trace): use long instead of int.
675 2000-05-04 Mark Kettenis <kettenis@gnu.org>
677 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
680 2000-05-01 Mark Kettenis <kettenis@gnu.org>
682 * infrun.c (handle_inferior_event): Add missing call to keep_going
683 and missing return when handling an ordinary signal from the
686 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
688 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
689 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
690 sect_index_text, sect_index_data, sect_index_rodata,
691 sect_index_bss to objfile structure.
692 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
693 SECT_OFF_RODATA): Remove.
694 * objfiles.c (allocate_objfile): Initialize
695 sect_index_{text,data,bss,rodata} to -1, for error detection.
697 * symfile.c (default_symfile_offsets): Initialize
698 sect_index_{text,data,bss,rodata} from bfd information.
699 * xcoffread.c (xcoff_symfile_offsets): Ditto.
700 * somread.c (som_symfile_offsets): Initialize
701 sect_index_{text,data,bss,rodata}.
703 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
704 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
705 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
706 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
707 stabsread.c, symfile.c, xcoffread.c:
708 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
711 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
713 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
715 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
716 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
717 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
718 Delete unused macros.
720 2000-05-03 Michael Snyder <msnyder@.cygnus.com>
722 * solib.c (elf_locate_base, info_sharedlibrary_command):
723 Look at the bfd to determine if it is elf32 or elf64, rather
724 than using an ifdef. This makes it runtime teststable and
727 2000-05-01 Mark Kettenis <kettenis@gnu.org>
729 * infrun.c (handle_inferior_event): When doing a "next", and
730 stepping out of a signal handler into its calling trampoline
731 ignore the value of step_frame_address.
732 (step_over_function): Only modify step_resume_breakpoint->frame if
733 the value of step_frame_address is non-zero.
735 2000-05-03 Michael Snyder <msnyder@cygnus.com>
737 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
738 is not static in the MULTI_ARCH world, so don't use it in a
739 static array declaration.
741 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
743 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
744 intelligently, making sure we use the information from the
747 2000-05-02 H.J. Lu <hjl@gnu.org>
749 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
750 instead of ELFOSABI_SYSV.
752 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
755 * gdbarch.h, gdbarch.c: Re-generate.
757 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
758 NPC_REGNUM to run-time test.
759 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
760 and NNPC_REGNUM to run-time test.
761 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
763 (procfs_store_registers): Ditto.
765 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * gdbarch.sh: Provide non- multi-arch defaults by direct
768 definition in "gdbarch.h" instead of going through "gdbarch.c".
769 * gdbarch.h, gdbarch.c: Re-generate.
770 * defs.h: When non- multi-arch, include "arch-utils.h" so that
771 legacy definitions are globally visible.
773 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
775 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
776 (symtabs): Add Elena to symtabs maintainers list.
777 (Blanket Write Privs): Add Jim Blandy.
779 2000-05-01 Stan Shebs <shebs@apple.com>
781 Remove obsolete Gould configuration:
782 * configure.host, configure.tgt: Remove Gould configs.
783 * Makefile.in: Remove Gould-related actions.
784 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
785 * NEWS: Mention removal.
787 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
789 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
790 * defs.h: Properly check for GCC version number.
792 2000-04-30 Mark Kettenis <kettenis@gnu.org>
794 Fix single-stepping out of signal trampolines.
795 * config/i386/nm-linux.h (CHILD_RESUME): Define.
796 * i386-linux-nat.c (child_resume): New function.
798 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
800 * blockframe.c (frameless_look_for_prologue): Use
801 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
802 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
803 * gdbarch.h, gdbarch.c: Re-generate.
804 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
807 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
809 From "Serge Nikulin" <nikulin@actsw.amat.com>:
810 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
813 2000-04-27 Michael Snyder <msnyder@cygnus.com>
815 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
816 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
817 * gdbarch.c, gdbarch.h: regenerate
819 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
821 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
822 * target.c (do_monitor_command): Cast tcomplain to correct
823 function type in comparison.
825 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
827 From 2000-04-25 Guy Harris <guy@netapp.com>:
828 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
831 2000-04-27 Michael Snyder <msnyder@cygnus.com>
833 * jv-valprint.c (java_val_print): Add arg declaration,
834 fix compiler warning.
835 * corelow.c (core_open): Call set_gdbarch_from_file so that
836 gdbarch becomes aware of the architecture encoded in the
838 * findvar.c (write_register_gen): Export this useful interface.
839 * value.h (write_register_gen): Declare.
841 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
843 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
844 as special in the section_addr_info structure.
845 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
846 * osfsolib.c (symbol_add_stub): Ditto.
847 * irix5-nat.c (symbol_add_stub): Ditto.
849 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
851 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
853 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
855 * TODO: Document IRIX X ARM cross compile problems.
857 2000-04-26 Michael Snyder <msnyder@cygnus.com>
859 * utils.c (internal_verror): Call target_terminal_ours.
860 * wrapper.h: Fix minor comment typo.
861 * proc-api.c (write_with_trace): Change 'arg' from long to int.
862 Treat 'off_t' and 'size_t' as unsigned long in printfs.
863 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
864 * procfs.c (comments): Eliminate "???" in comments, which GCC
865 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
866 fill_fpregset, supply_fpregset): Declare.
867 (procfs_wait): Sysargs is a long, change printf format to match.
868 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
870 2000-04-26 Kevin Buettner <kevinb@redhat.com>
872 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
875 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
877 * ax-gdb.c (agent_command): Remove now useless cast of
878 `free_current_contents' when passed to `make_cleanup'.
879 * coffread.c (coff_symfile_read): Ditto.
880 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
881 (dwarf_decode_lines): Ditto.
882 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
883 (parse_and_eval, parse_to_comma_and_eval): Ditto.
884 * parse.c (parse_exp_1): Ditto.
885 * printcmd.c (print_command_1, output_command, set_command): Ditto.
886 (x_command, print_frame_args, printf_command): Ditto.
887 * top.c (execute_control_command): Ditto.
888 * tracepoint.c (validate_actionline): Ditto.
889 * typeprint.c (whatis_exp, ptype_command): Ditto.
890 (maintenance_print_type): Ditto.
892 2000-04-26 Kevin Buettner <kevinb@redhat.com>
894 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
895 (ia64-linux-tdep.o): Add dependencies.
896 (ia64-tdep.o): Add dependency for arch-utils.h.
897 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
899 2000-04-25 Michael Snyder <msnyder@cygnus.com>
901 * blockframe.c: Fix a minor typo in a comment.
903 2000-04-25 Kevin Buettner <kevinb@redhat.com>
905 * ia64-tdep.c (examine_prologue): Recognize store instructions;
906 those whose source operands are input registers which haven't
907 been seen before are considered to be part of the prologue.
909 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
911 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
912 patch being applied `Fri Apr 7 13:44:38 2000'.
914 2000-04-24 Kevin Buettner <kevinb@redhat.com>
916 * ia64-linux-tdep.c: New file.
917 * ia64-tdep.c (elf-bfd.h): Include.
918 (ia64_linux_sigcontext_register_address): New extern declaration.
919 (struct gdbarch_tdep): New struct.
920 (SIGCONTEXT_REGISTER_ADDRESS): New define.
921 (read_sigcontext_register): New static function.
922 (extract_bit_field, replace_bit_field, slotN_contents,
923 replace_slotN_contents): Made static.
924 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
925 Added new code for signal handler frames and call dummy frames.
926 (ia64_frame_init_saved_regs): Handle signal handler frames.
927 (ia64_find_saved_register): Removed.
928 (ia64_get_saved_register): Handle call dummy frames; reorganized
929 to call generic_get_saved_register() to find registers saved
931 (process_note_abi_tag_sections): New static function.
932 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
933 executable. Based upon this information, set target dependent
934 field sigcontext_register_address appropriately. Also set
935 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
936 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
937 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
938 (ia64_linux_in_sigtramp): New declaration.
940 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
942 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
945 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
947 * config/djgpp/README: Explain how to unpack using djunpack.bat.
949 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
951 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
952 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
954 (define_symbol): Ditto.
956 * valops.c (hand_function_call): Replace #ifdef
957 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
960 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
961 function REG_STRUCT_HAS_ADDR_P.
962 * gdbarch.h, gdbarch.c: Re-generate.
964 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
966 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
968 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
970 * win32-nat.c (handle_load_dll): Don't treat .text as a special
972 * somread.c (som_symfile_offsets): Ditto.
973 * somsolib.c (som_solib_add_solib_objfile): Ditto.
975 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
977 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
979 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
981 * command.h (help_all): Delete declaration.
982 * command.c (help_all): Add declaration. Convert function
983 argument list to ISO-C.
985 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
987 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
988 (d10v_stack_align): Make static.
989 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
991 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
993 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
994 run-time test for STACK_ALIGN_P.
995 * gdbarch.sh: Add support for function and variable predicates.
996 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
997 * gdbarch.h, gdbarch.c: Re-generate.
999 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1001 * defs.h, utils.c (free_current_contents): Change parameter to
1004 From Philippe De Muyter <phdm@macqel.be>:
1005 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1006 `(free_current_contents, &x)', not `(free, x)'.
1007 * utils.c (free_current_contents): Do not `free (NULL)'.
1009 * printcmd.c (print_address_symbolic): Cleanup after a failed
1010 call to build_address_symbolic.
1012 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1014 * wince-stub.c (FREE): New macro.
1015 (mempool): Just free any buffer prior to reuse. Don't bother with
1017 (flag_single_step): New function.
1018 (skip_message): Detect "helpful" Windows CE messages and skip sending
1020 (wait_for_debug_event): Use skip_message to avoid sending debug
1021 messages to the host.
1022 (dispatch): Prelimary implementation of single step detection.
1023 * wince.c: Rework SH single stepping code to be more consistent with
1024 other wince targets.
1025 (handle_output_debug_string): Allow first chance exceptions to come
1026 through since they seem to be all that we get on some versions of
1028 (check_for_step): New function, conditionally compiled based on target.
1029 (regptr): Delete obsolete function.
1030 (handle_exception): Detect illegal instructions.
1031 (get_child_debug_event): Return success only if event code matches
1033 (child_create_inferior): Reflect change to get_child_debug_event
1036 2000-04-20 Christopher Faylor <cgf@cygnus.com>
1038 * win32-nat.c (thread_rec): Be more defensive about suspending already
1040 (safe_symbol_file_add_stub): New function.
1041 (safe_symbole_file_add_cleanup): New function.
1042 (safe_symbol_file_add): New function.
1043 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
1044 bogus errors from non-stabs DLLs.
1045 (handle_exception): Add work around for detection of first exception
1046 breakpoint which does not seem to occur on W2K. Detect more "signals"
1047 that can be effectively passed to the debuggee. Reorganize to eliminate
1048 continue_status global.
1049 (child_continue): Reorganize to eliminate continue_status global.
1050 (child_wait): Ditto.
1051 (child_resume): Ditto.
1052 (get_child_debug_event): Ditto. Recognize when an a breakpoint
1053 exception should be ignored. Change method for signalling when an
1054 important event has occured to the caller.
1055 (child_create_inferior): Use new method for noticing when
1056 get_child_debug_event has found something interesting.
1058 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
1060 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
1061 fails due to lack of space.
1063 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
1065 * command.c, command.h (help_all): Add functionality to display
1066 a complete listing of available commands.
1068 2000-04-20 Scott Bambrough <scottb@netwinder.org>
1070 * arm-linux-nat.c (PIDGET, TIDGET): New.
1071 (get_thread_id, GET_THREAD_ID): New.
1072 (fetch_nwfpe_register, store_nwfpe_register): New.
1073 (fetch_register, store_register): New.
1074 (fetch_fpregister, store_fpregister): New.
1075 (fill_gregset, supply_gregset): New.
1076 (fill_fpregset, supply_fpregset): New.
1077 (fetch_fpregs): Modified to use thread id's.
1078 (store_fpregs): Modified to use thread id's and
1079 fetch_nwfpe_register.
1080 (fetch_regs): Modified to use thread id's.
1081 (store_regs): Modified to use thread id's.
1082 (fetch_inferior_registers): Modified to handle single register
1084 (store_inferior_registers): Modified to handle single register
1086 (arm_linux_register_u_addr): Removed.
1088 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
1090 * config/arm/linux.mh
1091 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
1092 (LOADLIBES): Define.
1094 * config/arm/nm-linux.h: Include config/nm-linux.h.
1095 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
1096 (REGISTER_U_ADDR): Removed.
1097 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
1098 (#include "solib.h"): Removed. Included via config/nm-linux.h.
1100 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1102 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
1103 <mooney@dogbert.cc.ndsu.nodak.edu>:
1104 * infrun.c (follow_fork_mode_kind_names): NULL terminate
1106 (scheduler_enums): Ditto.
1108 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1110 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
1112 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
1113 SIZEOF_CALL_DUMMY_WORDS): Update.
1115 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
1116 provided by gdbarch.
1117 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
1119 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
1121 2000-04-19 Jim Blandy <jimb@redhat.com>
1123 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
1124 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
1125 * gdbarch.c, gdbarch.h: Regenerated.
1126 * arch-utils.c (default_return_value_on_stack): New function.
1127 * arch-utils.h (default_return_value_on_stack): New declaration.
1128 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
1130 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1131 two-dimensional array, instead of faking it with explicit index
1134 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
1135 (Thanks to Guy Harris.)
1137 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1139 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
1141 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1145 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1147 * TODO: Document -Wreturn-type problem.
1149 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1151 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
1153 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1155 * infcmd.c (_initialize_infcmd): Add `info r' alias for
1158 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1160 From Philippe De Muyter <phdm@macqel.be>:
1161 * bcache.c (free_bcache): Do not free NULL.
1163 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 * NEWS: Update GDB version. Duplicate paragraph explaining
1169 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * Makefile.in (distclean): Delete tui/Makefile.
1172 * TODO: Add deletion of tui/Makefile.in to list.
1174 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1176 * symfile.h (struct section_addr_info ): Remove fields for special
1177 treatment of .text, .data and .bss sections.
1179 * solib.c (symbol_add_stub): The special field text_addr is not
1180 available anymore. Search for the .text field the hard way.
1182 * symfile.c (build_section_addr_info_from_section_table): Don't
1183 fill in {text, data, bss}_addr any more.
1184 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
1185 to fill in section_offsets for objfile.
1186 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
1187 special case anymore.
1188 (add_symbol_file_command): Ditto.
1190 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1192 symfile.c: (symbol_file_command): Remove support for rombug, to
1195 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1197 * symfile.c (add_symbol_file_command): Rewrite the arguments
1198 processing part. Simplify syntax of command. Remove support for
1200 (_initialize_symfile): Update help message for add-symbol-file
1203 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
1206 * gdbarch.h, gdbarch.c: Re-generate.
1208 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1210 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
1211 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
1212 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
1213 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
1214 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
1215 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1216 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
1217 ADDRESS_TO_POINTER): Delete default definition. Handled by
1220 * gdbarch.sh: Make multi-arch defaults, defaults for non-
1222 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
1223 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
1224 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
1225 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
1226 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
1227 Provide default/legacy implementation.
1228 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
1229 * gdbarch.h, gdbarch.c: Re-generate.
1231 2000-04-16 Jim Blandy <jimb@redhat.com>
1233 * findvar.c (store_typed_address, extract_typed_address): Fix
1234 function names in error messages.
1236 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
1238 * config/djgpp/config.sed: Fix the lines which edit clean: and
1239 uninstall-info: targets.
1241 2000-04-14 Jim Blandy <jimb@redhat.com>
1243 Bring IEEE_FLOAT under gdbarch's control.
1244 * gdbarch.sh (IEEE_FLOAT): New entry.
1245 * gdbarch.c, gdbarch.h: Regenerated.
1246 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
1247 (print_floating): Use IEEE_FLOAT as if it were an expression; use
1248 the code specific to IEEE-format numbers whenever the value of
1249 IEEE_FLOAT is non-zero.
1250 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
1251 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
1252 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
1253 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
1254 config/mips/tm-mips.h, config/pa/tm-hppa.h,
1255 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
1256 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
1257 IEEE_FLOAT, make sure they give it the value (1).
1259 Provide the hooks needed to support architectures on which
1260 pointers are not always simple byte addresses.
1262 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
1263 functions which architectures can redefine, defaulting to
1264 generic_pointer_to_address and generic_address_to_pointer.
1265 * findvar.c (extract_typed_address, store_typed_address,
1266 generic_pointer_to_address, generic_address_to_pointer): New
1268 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
1270 (extract_address, store_address): Doc fixes.
1271 * values.c (value_as_pointer): Doc fix.
1272 (value_from_pointer): New function.
1273 * defs.h (extract_typed_address, store_typed_address): New
1275 * inferior.h (generic_address_to_pointer,
1276 generic_pointer_to_address): New declarations.
1277 * value.h (value_from_pointer): New declaration.
1279 The following changes are all of the general form "Use these
1280 functions instead of these other functions." In each case, the
1281 change is because the new calls provide enough information to do
1282 the appropriate address / pointer conversions, where the old calls
1283 did not, or because the new functions are more appropriately named
1284 for the operation being performed.
1286 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
1288 * blockframe.c (generic_push_dummy_frame): Use read_pc and
1289 read_sp, not read_register.
1290 * c-valprint.c (c_val_print): Use extract_typed_address instead of
1291 extract_address to extract vtable entries and references.
1292 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
1293 instead of value_from_longest to extract the vtable's address.
1294 * eval.c (evaluate_subexp_standard): Use value_from_pointer
1295 instead of value_from_longest to compute `this', and for doing
1296 pointer-to-member dereferencing.
1297 * findvar.c (read_register): Use extract_unsigned_integer, not
1299 (read_var_value): Use store_typed_address instead of store_address
1300 for building label values.
1301 (locate_var_value): Use value_from_pointer instead of
1303 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
1304 instead of value_from_longest, to build arguments to __d_shl_get.
1305 * printcmd.c (set_next_address): Use value_from_pointer, not
1307 (x_command): Use value_from_pointer, not value_from_longest.
1308 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
1309 not value_from_longest.
1310 * valarith.c (value_add, value_sub): Use value_from_pointer, not
1312 * valops.c (find_function_in_inferior, value_coerce_array,
1313 value_coerce_function, value_addr, hand_function_call): Same.
1314 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1315 * values.c (unpack_long): Use extract_typed_address to produce
1316 addresses from pointers and references, not extract_address.
1317 (value_from_longest): Use store_typed_address instead of
1318 store_address to produce pointer and reference values.
1320 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1322 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1323 HAVE_PSADDR_T): Add them here instead of in config.in.
1325 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1326 * configure.in: Add check for broken prfpregset_t type.
1327 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1328 definition of PRFPREGSET_T_BROKEN.
1329 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1330 p_td_thr_setfpregs, thread_db_fetch_registers,
1331 thread_db_store_registers): Use gdb_prfpregset_t instead of
1333 * config.in: Regenerated.
1334 * configure: Regenerated.
1336 2000-04-13 DJ Delorie <dj@cygnus.com>
1338 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1339 allocated, not the size of the pointer.
1341 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1343 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1344 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1345 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1346 to handle floating point registers if NUM_FREGS is not zero.
1348 2000-04-13 Nick Duffek <nsd@cygnus.com>
1350 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1351 and document to_find_new_threads bug.
1353 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1355 * infrun.c (proceed, normal_stop): Change the error message about
1356 failure to insert breakpoints/watchpoints so that it makes sense
1357 even if ptrace is not used or no other processes can be active.
1359 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1361 * configure.in: Add --enable-maintainer-mode.
1362 * aclocal.m4, configure: Re-generate.
1364 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1365 on maintainer-mode. Update copying.c in source directory.
1366 (copying.txt): Delete rule.
1367 (copying.o): Add explict paths to $(srcdir) and explicit make
1370 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1372 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1373 (fetch_debug_register, fetch_debug_register_pair,
1374 store_debug_register, store_debug_register_pair, is_power_of_2,
1375 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1376 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1378 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1379 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1380 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1381 target_remove_watchpoint): Define.
1382 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1383 ia64_linux_remove_watchpoint): Declare.
1385 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1387 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1388 hardware breakpoint resources, return EBUSY.
1389 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1390 one of the enumerated values, return EINVAL.
1392 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1394 * README: Mention special build instructions for DJGPP.
1395 * NEWS: Update with FP features on x87 platforms, and
1396 DJGPP-related changes.
1398 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1400 * top.c (gdb_completer_file_name_break_characters): New variable.
1401 (line_completion_function): When completing on file names, use
1402 gdb_completer_file_name_break_characters as word break
1403 characters for the readline library.
1405 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1407 * i387-tdep.c (print_i387_value): Avoid call to
1408 floatformat_to_doublest if long double type is the same on host
1411 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1413 * wrapper.h: Remove definitions of internal functions.
1414 * wrapper.c: Remove definitions of exported functions (which are
1415 already in wrapper.h) and make static all internal wrap_* functions.
1417 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1419 * acconfig.h (USE_INCLUDED_REGEX): Add.
1420 * Makefile.in (REGEX_CFLAGS): Delete
1421 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1422 * configure, config.in: Re-generate.
1424 2000-04-10 Philip Blundell <philb@gnu.org>
1426 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1428 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1430 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1432 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1433 * command.h (enum command_class): Remove trailing "," to placate
1436 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 * TODO, NEWS: Update. Mention MI.
1440 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1442 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1443 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1445 * Makefile.in: Update.
1446 * gdbarch.c: Update.
1448 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1450 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1451 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1452 new "set mips saved-gpreg-size" command
1453 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1454 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1455 either from target, or gdb multi-arch
1456 (show_mips_command): New. For "show mips" prefix command
1457 (set_mips_command): New. For "show mips" prefix command
1458 (_initialize_mips_tdep): Add top-level mips prefix command
1459 Add "set mips saved-gpreg-size" command
1461 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1462 mips_default_saved_regsize.
1463 (mips_gdbarch_init): Update.
1464 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1465 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1466 mips_default_saved_regsize.
1468 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1470 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1471 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1472 replace calls to target_xfer_memory() with target_read_memory()
1473 and target_write_memory().
1475 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1477 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1478 NULL. Macro returns a CORE_ADDR.
1480 2000-04-08 Jim Blandy <jimb@redhat.com>
1482 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1483 Don't include "bfd-elf.h".
1484 (address_significant_size): Delete variable.
1485 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1486 consistency between it and the Dwarf 2 compilation unit header
1488 (read_address): Don't mask off bits above
1489 address_significant_size.
1490 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1491 (elf_bfd_h): Remove variable; it's no longer used.
1493 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1495 * configure.in (NEW_PROC_API): Escape square brackets when testing
1497 * configure: Regenerate.
1499 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1501 * ChangeLog: Correct date on last entry.
1502 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1503 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1504 * config/arm/tm-embed: Fix build warning from redefinition of
1506 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1507 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1508 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1509 override default in tm-arm.h. Use default target byte order
1512 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1514 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1515 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1517 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1519 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1520 of PROC_SERVICE_IS_OLD.
1521 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1522 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1524 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1526 * Makefile.in (CFLAGS): Set using configure.
1528 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1529 * configure: Re-generate.
1531 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1533 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1534 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1535 procfs_ops.to_has_all_memory to 1.
1539 2000-04-06 Nick Duffek <nsd@cygnus.com>
1541 * configure.in (_MSE_INT_H): Define on Solaris 7.
1542 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1543 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1544 * configure: Regenerate.
1545 * config.in: Regenerate.
1547 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1549 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1550 Change to rely on PIDGET etc.
1551 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1552 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1553 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1554 define. Allow target to use procfs hardware watchpoints.
1555 * config/sparc/nm-sun4sol2.h: ditto.
1556 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1557 definitions to use 16 bits for the pid, 15 bits for the tid, and
1559 * config/sparc/tm-sun4sol2.h: ditto.
1560 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1561 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1562 for more than 15 thread increments.
1564 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1566 * top.c (filename_completer): Set subsequent_name to 1 early on,
1567 to prevent an infinite loop if the first file in the directory is
1568 a backup file (whose name ends in a `~').
1570 2000-04-05 Jim Blandy <jimb@redhat.com>
1572 * solib.c (update_solib_list): New function.
1573 (solib_add): Call update_solib_list, and then read symbols.
1574 (info_sharedlibrary_command): Call update_solib_list, not
1577 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1579 * arm-linux-tdep.c: Resolve implicit function declarations by
1580 including target.h and value.h. Inclusion of symtab.h is
1583 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1585 * arm-linux-tdep.c: New file.
1586 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1587 (arm_get_longjmp_target): Moved it and all defines
1588 it uses to arm-linux-tdep.c.
1589 (arm_linux_extract_return_value): Moved to
1591 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1593 2000-04-04 Nick Duffek <nsd@cygnus.com>
1595 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1596 instead of kill_target.
1598 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1600 * TODO: Make note of various C++ things i have planned for 5.1.
1602 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1604 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1605 in shift. Stop GCC thinking it has a shift overflow.
1607 2000-04-03 H.J. Lu <hjl@gnu.org>
1609 * TODO: Remove the regex entry.
1611 2000-04-03 H.J. Lu <hjl@gnu.org>
1613 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1614 is defined and <regex.h> otherwise.
1616 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1617 * monitor.c: Likewise.
1618 * osfsolib.c: Likewise.
1619 * solib.c: Likewise.
1620 * source.c: Likewise.
1621 * symtab.c: Likewise.
1623 * Makefile.in (REGEX): Changed to @REGEX@.
1624 (REGEX_CFLAGS): New.
1626 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1627 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1629 * configure.in (--with-included-regex): New switch.
1630 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1631 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1632 * configure: Regenerated.
1634 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1636 * NEWS (powerpc-*-linux*): Mention.
1638 2000-04-03 J.T. Conklin <jtc@redback.com>
1640 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1642 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1644 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1645 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1647 * ia64-linux-nat.c (fill_gregset): Implement.
1648 (supply_fpregset, fill_fpregset): New functions.
1650 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1651 which the CFM is fetched for certain frames.
1652 (find_global_pointer, find_extant_func_descr): Don't use
1653 partial symtabs for locating sections.
1655 * config/ia64/linux.mh (LOADLIBES): Define.
1656 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1657 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1658 file containing generic linux declarations/definitions.
1659 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1660 defined in generic nm-linux.h.
1661 (solib.h): Remove include; already included in generic nm-linux.h.
1663 2000-04-03 Jim Blandy <jimb@redhat.com>
1665 * solib.c (solib_add): Move all the code for loading symbol tables
1666 below the code to sort out additions and removals. That way, we
1667 always catch all loaded shared libraries whose symbols we haven't
1670 * solib.c (solib_add): Don't try to free a shared object's objfile
1671 if it doesn't have one. Duh.
1673 * solib.c (solib_add): If a pattern was given, but it doesn't
1674 match any currently loaded shared libraries, print a message;
1675 don't just be silent.
1677 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1679 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1680 two-dimensional array instead of faking it with index
1683 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1685 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1687 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1688 definition (and use the common one in tm-i386.h).
1689 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1690 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1691 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1692 i386-tdep.c defines it for all x86 targets.
1693 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1695 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1697 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1698 results. Fix editing of `main' arguments for non-GNU Sed.
1700 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1702 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1703 error message: there's no "overlay on" command.
1705 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1707 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1708 (copying.txt): New target, a link to COPYING.
1710 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1717 (set_hook, error_hook): Remove PARAMS.
1719 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1721 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1722 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1723 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1725 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1727 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1729 2000-04-02 Nick Duffek <nsd@cygnus.com>
1731 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1732 error() during parse_and_eval_type().
1733 (check_stub_method): Call safe_parse_type instead of
1734 parse_and_eval_type().
1735 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1736 (wrap_parse_and_eval_type): New support function.
1737 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1738 (wrap_parse_and_eval_type): Prototype.
1740 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1742 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1744 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1746 * gdbarch-utils.h, gdbarch-utils.c: New files.
1747 * Makefile.in (SFILES, COMMON_OBS): Update.
1748 (gdbarch_utils_h) Define.
1749 (gdbarch-utils.o): Add dependencies.
1751 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1752 handling default method values.
1753 (startup_gdbarch): Rename default_gdbarch, name misleading.
1754 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1755 (register_name): Default to legacy_register_name.
1756 (call_dummy_words): Default to legacy_call_dummy_words.
1757 (sizeof_call_dummy_words): Default to
1758 legacy_sizeof_call_dummy_words.
1759 (register_convertible): Default to
1760 generic_register_convertible_not.
1761 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1762 (remote_translate_xfer_address): Default to
1763 generic_remote_translate_xfer_address.
1764 (frameless_function_invocation): Default to
1765 generic_frameless_function_invocation_not.
1767 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1769 * i386-linux-nat.c: Add copyright notice.
1771 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1772 &floatformat_i387_ext.
1773 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1775 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1777 * findvar.c (extract_floating): Remove reference to
1778 TARGET_EXTRACT_FLOATING.
1779 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1781 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1783 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1784 Safe version of value_subscript.
1785 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1787 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1789 * ui-file.c: Include "gdb_string.h"
1790 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1791 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1792 unions, since they are all used to hold both pointers and ints
1793 at various times. Casting pointer to int and vice versa gives
1794 warnings (and is not safe) if they are not the same size.
1796 2000-03-30 Michael Snyder <msnyder@cygnus.com>
1798 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1799 casting problems when int and pointer are not the same size.
1800 * event-top.c (command_handler): Use data as a union.
1801 (command_line_handler_continuation): Ditto.
1802 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1803 (step_once): ditto. (finish_command_continuation): Ditto.
1804 (finish_command): Ditto.
1805 * breakpoint.c (until_break_command): Use data as a union.
1806 (until_break_command_continuation): Ditto.
1807 * utils.c (add_intermediate_continuation): Fix typo in comment.
1809 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1811 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1812 * gdbarch.sh: Re-sync with gdbarch.[hc].
1814 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1816 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1817 (install_minimal_symbols): Fix demangled symbol problems caused by
1818 using add_minsym_to_hash_table for the demangled names, which is
1819 wrong. Now we use add_minsym_to_demangled_hash_table.
1820 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1821 caused by weird control flow.
1822 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1824 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1826 * configure.in: -linux-gnu*, not -linux-gnu.
1828 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1830 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1831 with qThreadExtraInfo.
1833 2000-03-29 J.T. Conklin <jtc@redback.com>
1835 * i386nbsd-nat.c (fetch_core_registers): Make static.
1837 * m68knbsd-nat.c (fetch_core_registers): Make static.
1838 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1840 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1842 * TODO: Update GDB 5 status.
1844 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1846 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1847 * breakpoints.c (remove_hw_watchpoints): Update.
1848 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1851 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1853 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1854 infrun.c (resume): Remove hardware watchpoints before stepping
1855 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1857 2000-03-28 Michael Snyder <msnyder@cygnus.com>
1859 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1861 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1863 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1864 CORE_ADDR, to match call from procfs_set_watchpoint.
1866 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1867 Reselect the saved frame silently after frame selection for
1868 watchpoint evaluation.
1869 (insert_breakpoints): Add missing space in `Hardware watchpoint
1870 deleted' message. Do not reinsert hardware watchpoint if it is
1871 already marked for deletion at next stop.
1873 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1875 * partial-stab.h: Add one more check against corrupted or irregular
1878 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1880 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1881 (Change also approved in the mainline glibc sources)
1883 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1885 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1886 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1887 particularly ensuring it can't return SERIAL_TIMEOUT when told
1890 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1892 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1893 which never existed before, and thus, has no deprecated old command.
1895 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1896 "set archdebug" (same goes for the show commands).
1897 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1898 deprecate "set eventdebug" (same goes for the show commands).
1899 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1900 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1902 x(init_main): Add the "set debug" and "show debug" commands.
1903 Add setdebuglist and showdebuglist.
1905 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1907 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1908 Added prototype for the deprecate command so it doesn't complain.
1910 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1912 * top.c (print_gdb_version): Bump copyright year to 2000.
1914 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 * MAINTAINERS: Add Glen McCready to write after approval list.
1918 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1920 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1921 * config.h: Regenerate.
1923 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1925 * TODO: Update. Add criteria for next release of GDB.
1927 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1929 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1930 * config.h: Regenerate.
1932 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1934 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1935 before installing GDB.
1937 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1939 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1940 Re-format warning message. Document that post 5.0 this can be
1943 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1945 * ChangeLog: Revert whitespace changes.
1947 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1949 * MAINTAINERS: Update folks who need accounts.
1951 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1953 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1955 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1957 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1958 instead of TARGET_LONG_DOUBLE_BITS.
1959 * config/i386/tm-i386mk.h: Likewise.
1961 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1963 Provide `long double' support for most i386 targets.
1964 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1965 &floatformat_i387_ext.
1966 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1967 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1968 `builtin_type_long_double'.
1969 (REGISTER_CONVERT_TO_VIRTUAL): Call
1970 i386_register_convert_to_virtual.
1971 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1972 (i387_to_double, double_to_i387): Remove prototypes.
1973 (i386_extract_return_value): Change prototype to match definition
1975 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1976 (TARGET_LONG_DOUBLE_BITS): #undef.
1977 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1978 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1979 (i387_extract_floating, i387_store_floating): Remove prototypes.
1980 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1981 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1982 (REGISTER_VIRTUAL_TYPE): Remove.
1983 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1984 (i386_register_convert_to_raw): New function.
1985 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1986 (i387_store_floating): Remove.
1988 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990 * maint.c: Re-indent.
1992 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1994 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1996 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1998 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2001 2000-03-24 Christopher Faylor <cgf@cygnus.com>
2003 * win32-nat.c: Back out special frame walking code. It was broken.
2004 (handle_exception): Correctly identify an illegal instruction.
2005 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2006 normal i386 handling.
2008 2000-03-24 J.T. Conklin <jtc@redback.com>
2010 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2011 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2012 (fetch_core_registers): Read fp registers.
2013 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
2015 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
2017 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
2018 so that we can stop searching for the prologue past the function end
2019 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
2021 2000-03-24 Kevin Buettner <kevinb@redhat.com>
2023 * linux-thread.c, lin-thread.c (save_inferior_pid,
2024 restore_inferior_pid): Don't do compile time comparison
2025 of TARGET_PTR_BIT and TARGET_INT_BIT.
2027 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
2029 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
2031 (P_PEA_FP, P_MOVL_SP_FP): New macros.
2032 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
2034 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
2036 (delta68_in_sigtramp): New function.
2037 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
2038 (m68k_skip_prologue): Use P_* macros, not hex constants.
2039 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
2040 instructions, but accept them in any order; use P_* macros, not octal
2041 or hex constants; recognize also `fmovemx to (fp + displacement)' and
2042 `moveml to (fp + displacement)'.
2043 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
2044 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
2046 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
2050 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2052 * solib.c (open_symbol_file_object): To sneak an int argument
2053 past catch_errors, instead of casting it to a pointer, simply
2056 2000-03-23 Jimmy Guo <guo@cup.hp.com>
2058 * gdbtypes.c (rank_function): Rank all N parameters and use correct
2059 index into the prams[] and args[] arrays.
2061 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
2063 From David Whedon <dwhedon@gordian.com>
2065 * top.c (execute_command): Checks all commands beore executing
2066 to see if the user needs to be warned that the command is
2067 deprecated, warns user if appropriate.
2068 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
2069 return values from void to struct cmd_list_element *.
2070 * command.c (lookup_cmd_1): Check aliases before following link
2071 in case user needs to be warned about a deprecated alias.
2072 (deprecate_cmd): new exported function for command deprecation,
2073 sets flags and posibly a replacement string.
2074 (deprecated_cmd_warning): New exported funciton to warn user about
2075 a deprecated command.
2076 (lookup_cmd_composition): New exported function that determines
2077 alias, prefix_command, and cmd based on a string. This is useful
2078 is we want to full name of a command.
2079 * command.h : Added prototypes for deprecate_cmd,
2080 deprecated_warn_user and lookup_cmd_composition, added flags to
2081 the cmd_list_element structure, changed return values for
2082 add_com_* and add_info_* from void to cmd_list_element.
2083 * maint.c : (maintenance_deprecate): New function to deprecate a
2084 command. This exists only so that the testsuite can deprecate
2085 commands at runtime and check the warning behavior.
2086 (maintenance_undeprecate) : New function, drops deprecated flags.
2087 (maintenance_do_deprecate): Actually does the (un)deprecation.
2088 (initialize_maint_cmds): Added the above new deprecate commands.
2090 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
2091 * command.c (apropos_cmd_helper): New function, meat of the
2093 (apropos_command): New apropos command to search command
2094 names/documentation for regular expressions.
2095 (_initialize_command): Add the apropos command.
2097 2000-03-23 Michael Snyder <msnyder@cygnus.com>
2099 * sol-thread.c (ps_pglobal_lookup): Change argument type from
2100 paddr_t to psaddr_t. This mistake appears to date from an
2101 erroneous man page in Solaris 2.5 -- the correct type from the
2102 system headers has always been psaddr_t.
2103 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
2106 2000-03-22 Kevin Buettner <kevinb@redhat.com>
2108 * ia64-linux-nat.c: Fix copyright.
2109 (fill_gregset): Minor formatting fix.
2110 * ia64-tdep.c (template_encoding_table, fetch_instruction,
2111 examine_prologue): Clean up some compiler warnings.
2112 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
2113 find_global_pointer, find_extant_func_descr): New functions.
2114 (ia64_use_struct_convention, ia64_extract_return_value,
2115 ia64_push_arguments): Handle HFAs.
2116 (ia64_push_arguments): Find (or build) a function descriptor
2117 when given a function address.
2118 (ia64_push_return_address): Moved code for finding the
2119 global pointer into its own function, find_global_pointer ().
2121 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2123 * event-loop.c (handle_file_event): Run through indent.
2125 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2127 From Philippe De Muyter <phdm@macqel.be>
2129 * event-loop.c (sys/types.h): File now included unconditionally.
2130 (use_poll): New variable..
2131 (gdb_notifier): poll- and select-versions merged.
2132 (add_file_handler): If HAVE_POLL, check whether poll is usable,
2133 and reset `use_poll' if not.
2134 (create_file_handler): Select poll- or select-version according to
2136 (delete_file_handler, handle_file_event): Likewise.
2137 (gdb_wait_for_event, poll_timers): Likewise.
2139 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2141 * printcmd.c (print_scalar_formatted): Truncate addresses to the
2142 size of a target pointer before passing them to print_address.
2144 2000-03-22 Mark Kettenis <kettenis@gnu.org>
2146 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
2147 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
2149 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
2150 (i386_extract_return_value): Rewritten. Correctly support all
2151 floating-point types and large integer types on targets that use
2152 the standard i386 GDB register layout and return floating-point
2155 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2157 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
2159 2000-03-21 J.T. Conklin <jtc@redback.com>
2161 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
2162 * i386nbsd-nat.c: New file.
2164 * i386/tm-nbsd.h (NUM_REGS): Removed.
2165 (HAVE_I387_REGS): Defined.
2166 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
2168 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
2171 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2173 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
2174 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
2175 the write after approval list.
2177 2000-03-21 Kevin Buettner <kevinb@redhat.com>
2179 * symtab.h (MAX_SECTIONS, struct section_addr_info,
2180 symbol_file_add): Move declarations from here...
2181 * symfile.h: ...to here.
2183 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
2184 all section addresses, not just .text.
2185 * symfile.h, symfile.c (free_section_addr_info,
2186 build_section_addr_info_from_section_table): New functions.
2188 * symfile.h (MAX_SECTIONS): Increase value to 40.
2189 * symfile.c (syms_from_objfile): Add bounds check prior to
2190 accessing ``other'' array in a section_addr_info_struct.
2191 Remove unused variable section_offsets.
2192 (add_symbol_file_command): Remove unused variable text_addr.
2194 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
2196 * breakpoint.c (bpstat_stop_status): Don't stop if a read
2197 watchpoint appears to break, but the watched value changed.
2199 2000-03-21 Jim Blandy <jimb@redhat.com>
2201 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
2202 a companion to gdbarch_alloc, which allows a gdbarch init function
2203 to free partially-built gdbarch structures.
2204 * gdbarch.c, gdbarch.h: Regenerated.
2206 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2208 * configure.host, configure.tgt (ia64-*-linux*): New entry.
2210 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
2211 initialize_arch): Define for IA-64.
2212 (initialize_arch): Add declaration.
2214 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
2216 * breakpoint.c (insert_breakpoints, remove_breakpoint)
2217 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
2218 remove, or check status of hardware watchpoints for entire structs
2219 and arrays unless the user explicitly asked to watch that struct
2221 (insert_breakpoints): Try to insert watchpoints for all the values
2222 on the value chain, even if some of them fail to insert.
2224 * values.c (value_primitive_field): Set the offset in struct value
2225 we return when the field is a packed bitfield.
2227 2000-03-20 Michael Snyder <msnyder@cygnus.com>
2229 * remote.c (remote_threads_extra_info): New function.
2230 Implement the extra thread info query for "info threads".
2231 (remote_threads_info): Clean up a bit.
2232 (use_threadinfo_query, use_threadextra_query): New variables.
2233 Control whether GDB will use the new or old protocol for
2234 thread info queries.
2235 (remote_open_1): Initialize new variables.
2236 (remote_async_open_1): Ditto.
2237 (remote_cisco_open): Ditto.
2239 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2241 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
2242 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
2243 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
2245 2000-03-20 Kevin Buettner <kevinb@redhat.com>
2247 * utils.c (floatformat_from_doublest): Don't assume that a long
2248 will be exactly 32 bits in length. Also... make sure space
2249 that we're writing the float to is completely initialized to
2250 zeroes, even when the number of bits in the float is not
2251 evenly divisible by FLOATFORMAT_CHAR_BIT.
2253 2000-03-20 Jim Blandy <jimb@redhat.com>
2255 * i386-linux-nat.c: No need to #include "frame.h" any more.
2256 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2257 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2258 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2259 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2260 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2261 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2262 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2263 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2264 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2265 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2266 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
2267 out that these are target-dependent, and useful in non-native
2268 configurations. Moved to...
2269 * i386-linux-tdep.c: ... Here, a new file.
2270 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
2271 (i386-linux-tdep.o): New rule.
2272 (i386-linux-nat.o): We no longer depend on frame.h.
2273 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
2275 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
2277 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
2278 Print an error at compile time if we are to use select, but FD_SET
2280 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
2281 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
2282 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
2283 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
2284 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
2285 instead of using memcpy and memset. Use FD_ISSET.
2287 * config/i386/xm-go32.h (fd_mask): Remove typedef.
2289 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2291 * command.c (_initialize_command): Document requirements for ``!''
2294 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2296 From Fri 10 Mar 2000 Robert
2297 <robert.melchers@drives.eurotherm.co.uk>:
2298 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
2300 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2302 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
2303 <dave@hiauly1.hia.nrc.ca>:
2304 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
2305 _initialize_hpux_thread being called twice.
2306 * configure: Regenerated.
2308 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2310 * event-top.c (_initialize_event_loop): If instream is not
2311 connected to a terminal device, turn editing off.
2313 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2315 Support for building GDB with DJGPP, and running the test suite on
2317 * config/djgpp/djconfig.sh: New file.
2318 * config/djgpp/config.sed: New file.
2319 * config/djgpp/README: New file.
2320 * config/djgpp/fnchange.lst: New file.
2321 * config/djgpp/djcheck.sh: New file.
2323 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2325 * ser-go32.c (ports): Make the initializers complete, to pacify
2328 2000-03-17 Jim Blandy <jimb@redhat.com>
2330 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2331 two-dimensional array, instead of faking it with explicit index
2334 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2335 linuxthreads_create_inferior): Fix typo in variable name: it's
2336 linuxthreads_exit_status, not linux_exit_status.
2338 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2341 * solib.c (solib_add): Delete debugging code.
2343 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2345 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2346 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2348 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2350 * language.c (set_lang_str): Do not call `free' for a null pointer.
2351 (set_type_str, set_range_str): Ditto.
2353 2000-03-16 Jim Blandy <jimb@redhat.com>
2355 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2358 * solib.c (current_sos): Be more careful about freeing the new
2359 so_list node if an error occurs.
2361 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2362 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2363 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2364 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2365 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2366 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2367 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2368 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2369 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2370 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2371 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2372 Linux-specific signal trampoline detection, and should be moved
2374 * i386-linux-nat.c: ... here.
2375 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2376 this any more, since we're not enabling OS-specific code in a
2377 OS-independent file.
2379 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2381 * Makefile.in (go32-nat.o): Add prerequisites.
2382 (ALLDEPFILES): Add go32-nat.c.
2384 2000-03-15 Michael Snyder <msnyder@cygnus.com>
2386 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2387 * symfile.c (reread_symbols): Clear msymbol hash table.
2389 2000-03-15 Jim Blandy <jimb@redhat.com>
2391 Deal with the inferior unloading shared objects.
2392 * solib.c (current_sos): New function, replacing find_solib.
2393 (find_solib): Deleted.
2394 (free_so): New function.
2395 (clear_solib): Call free_so, instead of writing it out.
2396 (solib_add): Rewritten: compare the inferior's current list of
2397 shared objects with GDB's list, and do the required loads and
2399 (info_sharedlibrary_command, solib_address): Don't use find_solib
2400 to walk the list of shared libraries: call solib_add, and then
2401 walk the list at so_list_head normally.
2402 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2403 detach the core target. These tasks are taken care of elsewhere.
2404 * target.c (remove_target_sections): New function.
2405 * target.h (remove_target_sections): New declaration.
2407 * solib.c (symbol_add_stub): Check whether we've already created
2408 an objfile for this shared object first, before doing all that
2409 work to compute section addresses, etc.
2411 * objfiles.c (unlink_objfile): Report an internal error if objfile
2412 doesn't occur in the object_files list.
2414 * solib.c (special_symbol_handling): Delete argument; it's not
2417 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2419 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2420 from solib structures. Use it throughout solib.c, get rid of all
2422 (struct so_list): Change type of lmaddr to CORE_ADDR.
2423 (first_link_map_member): Change return value type to CORE_ADDR,
2425 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2427 (open_symbol_file_object, find_solib): Change type of lm variable
2430 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2432 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2433 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2434 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2435 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2437 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2438 not opened by dos_open, but let the 3 standard handles go through
2441 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2443 * eval.c (evaluate_subexp_with_coercion): Add call to
2444 check_typedef, to handle typedeffed vars correctly.
2446 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2448 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2450 (QUIT): Note that this can probably be replaced by a function.
2452 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2454 Add support for a variable object that tries to evaluate itself in
2455 the currently selected frame, rather than in a fixed frame.
2457 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2459 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2461 * varobj.c (varobj_list): Return type indicates whether the
2462 variable's type has changed (for current frame variables).
2463 (varobj_update): Handle the case where the variable's type has
2465 (delete_variable_1): Allow for deletion of variables that have not
2467 (new_root_variable): Initialize use_selected_frame variable.
2468 (value_of_root): This is where most of the work to handle "current
2469 frame" variables was added. Most of the complexity involves
2470 handling the case where the type of the variable has changed.
2471 (varobj_create): Add a "type" argument, to tell if the
2472 variable is one of these "current frame" variables. Also protect
2473 call to parse_exp_1 from long jumping.
2475 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2477 * go32-nat.c (struct env387): Remove declaration.
2478 (print_387_status, i386_go32_float_info): Remove redundant
2480 (regno_mapping, sig_map, excepn_map): Add braces around inner
2482 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2483 fix code which mixed signed with unsigned.
2484 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2485 (go32_wait): Initialize INT3_addr.
2486 (go32_fetch_registers): Extend all FP registers that are shorter
2487 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2488 on config/i386/tm-i386.h.
2489 (store_register): Support 32 FP registers.
2490 (go32_create_inferior): Don't crash if handed a NULL pointer
2491 instead of exec file name.
2492 (ignore): Remove unused function.
2493 (go32_insert_hw_breakpoint): Remove unused variables.
2494 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2496 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2498 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2499 overloading, add support for seeing through references:
2500 * valops.c (find_overload_match): Handle STABS overloading for
2502 (find_overload_match): Look in right place for function arguments
2504 (find_overload_match): Rather than giving up when we have >1
2505 perfect match, just choose one, especially since the
2506 recommendation GDB gives ("disambiguate it by specifying function
2507 signature"), is basically impossible.
2508 (check_field_in): STREQ->strcmp_iw
2509 (search_struct_field): STREQ->strcmp_iw
2510 (find_method_list): STREQ->strcmp_iw
2511 * gdbtypes.c (rank_one_type): Add ability to see through
2513 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2515 (rank_function): Rank function properly (was doing it wrong
2516 before, comparing the wrong parts of the arrays)
2517 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2518 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2519 associated with converting a non-reference to a reference.
2520 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2521 return full value object; for STRUCTOP_PTR, use pointer to
2522 rtti type to get member / method if objectprint is set and
2523 target type of pointer is class.
2525 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2528 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2530 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2532 (gnu_attach): Change error message for missing
2533 argument to be identical to the corresponding message in
2534 `inftarg.c'. This makes the testsuite happy.
2536 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2538 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2539 %eflags isn't modified. This fixes a bug where every call to a
2540 function in the program beyond the first call would fail.
2542 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2544 * MAINTAINERS: Devolve responsibility for domain maintenance.
2546 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2548 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2550 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2552 * gdb.base/long_long.exp: Correct test suite failure when printing
2553 a long long value as a double on ARM platforms.
2555 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2557 * MAINTAINERS (Core): Anthony Green is the Java - including
2558 testsuite - maintainer. Reformat testsuite and language support
2561 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2563 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2564 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2565 i386_linux_saved_pc_after_call.
2567 2000-03-06 Jim Blandy <jimb@redhat.com>
2569 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2571 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2572 (compact_minimal_symbols): Added `objfile' argument.
2573 Put symbols in the objfile's hash table.
2574 (install_minimal_symbols): Put symbols in the objfile's demangled
2576 (lookup_minimal_symbol): Use hash table to find symbol in
2578 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2580 (prim_record_minimal_symbol_and_info): Initialize the
2581 hash link fields of the new minimal symbol.
2582 * symtab.h (struct minimal_symbol): New fields `hash_next',
2583 `demangled_hash_next'.
2584 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2585 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2586 (struct objfile): New fields `msymbol_hash',
2587 `msymbol_demangled_hash'.
2589 2000-03-06 Jim Blandy <jimb@redhat.com>
2591 * solib.c (first_link_map_member): Doc fix.
2593 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2595 From Eli Zaretskii <eliz@is.elta.co.il>:
2597 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2598 zero, since time_t might be unsigned.
2600 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2602 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2604 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2606 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2608 Allow GDB to run on Linux 2.0 again.
2609 * config.in: Add HAVE_PTRACE_GETREGS.
2610 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2611 * configure: Regenerated.
2612 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2613 CANNOT_STORE_REGISTER): New defines.
2614 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2615 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2616 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2617 store_register, old_store_inferior_registers): Copied over from
2618 `inptrace.c' as a temporary measure.
2619 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2620 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2621 HAVE_PTRACE_GETREGS isn't defined.
2622 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2624 (fetch_inferior_registers, store_inferior_registers): Fall back on
2625 the method use in `infptrace.c' (by calling
2626 old_fetch_inferior_registers and old_store_inferior_registers) if
2627 `have_ptrace_getregs' isn't set.
2629 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2631 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2632 of gregset_t and fpregset_t. Those are the only names that are
2633 guaranteed to specify the right types for all supported Linux
2635 Various doc fixes and gratitious local variable renames, all in an
2636 attempt to stress similarities between the code and unify the
2637 terminology used. Use ISO-C all over.
2638 (regmap): Remove trailing comma.
2639 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2640 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2641 is unnecessary and wasn't used anyway. All callers changed.
2642 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2643 (fetch_regs, store_regs): Remove unused variable `regno'.
2644 (fill_fpregs): If REGNO is not -1, only update the specified
2646 (fetch_core_registers): Renamed from
2647 i386_linux_fetch_core_registers. There is no need for a unique
2648 name since the function is static anyway.
2649 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2650 since it is more descriptive.
2652 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2654 * MAINTAINERS (readline/): Expand to include host maintainers.
2656 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2658 Fix support for Linux/i386 signal trampolines. The old approach
2659 didn't work for Linux 2.2 and beyond, and didn't work with recent
2660 versions of the GNU C library.
2661 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2662 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2663 (linux_rt_sigtramp_code): New variable.
2664 (LINUX_RT_SIGTRAMP_LEN): New define.
2665 (i386_linux_rt_sigtramp_start): New function. Detect start of
2666 signal trampolines for RT signals.
2667 (i386_linux_sigtramp): Removed.
2668 (i386_linux_in_sigtramp): New function.
2669 (i386_linux_sigcontext_addr): New function. Recognize the names
2670 of the signal tranmpolines used by recent versions of the GNU C
2671 library, and add support for RT signals.
2672 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2673 defines. Moved here from config/i386/tm-linux.h.
2674 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2675 Reimplement in terms of i386_linux_sigcontext_addr.
2676 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2677 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2678 Moved to i386-tdep.c.
2679 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2681 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2683 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2684 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2686 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2688 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2691 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2693 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2694 ``Blanket Write Privs'' maintainers.
2696 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2698 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2699 * language.c (longest_local_hex_string_custom): Don't compile
2700 'long long' section if host doesn't have 'long long'.
2702 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2704 * language.c (longest_raw_hex_string): Comment out. Appears
2707 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2709 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2710 "mmalloc.h" which means using PTRs.
2711 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2713 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2715 * defs.h (store_address, store_unsigned_integer, store_address):
2716 Replace PTR with void* in delcaration.
2717 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2718 extract_long_unsigned_integer, extract_address,
2719 store_signed_integer, store_unsigned_integer, store_address):
2720 Convert definition to ISO-C. Replace PTR with void*.
2722 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2724 * defs.h (make_cleanup_func): Document as deprecated.
2725 (make_cleanup_ftype): New typedef. Make signature consistent with
2726 other function typedefs. Document as not be used out side of
2727 make_cleanup code. Use in make_cleanup declarations.
2728 (null_cleanup): Replace PTR with void*.
2730 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2731 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2732 null_cleanup): Change K&R definition to ISO-C using void* and
2734 (discard_my_cleanups): Don't cast argument to free.
2736 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2738 * defs.h (struct continuation_arg): Change type of field 'data'
2741 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2743 * event-top.c: Ditto.
2745 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2747 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2749 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2750 SUBDIR_GDBTK_ALL): Define.
2751 (all-gdbtk, clean-gdbtk): New targets.
2752 (all): Add CONFIG_ALL as dependency.
2753 (clean): Add CONFIG_CLEAN as dependency.
2755 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2756 (LN_S): Define. Delete GDBtk's link code.
2758 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2760 * configure.in (ENABLE_GDBTK): Delete variable.
2761 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2762 * Makefile.in: Update.
2763 * configure: Regenerate
2765 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2767 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2770 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2772 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2773 Override definitions to include the normal FPU registers.
2774 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2775 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2777 (i387_to_double, double_to_i387): Remove prototypes.
2779 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2781 * findvar.c (extract_floating, store_floating): Use target
2782 floating point type sizes rather host sizes to determine
2783 which conversion needs to be done.
2785 2000-03-02 Nick Duffek <nsd@cygnus.com>
2787 * uw-thread.c: Apply GNU conventions to comment formatting.
2788 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2789 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2790 call to deactivate_uw_thread().
2792 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2794 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2796 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2798 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2799 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2800 share SCO/Unixware. Nick Duffek and Peter Schauer share
2803 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2805 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2806 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2807 * remote-rdi.c (arm_rdi_close): Ditto.
2809 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2811 * CONTRIBUTE (configure.in): Note that patches to configure are
2814 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2816 * MAINTAINERS: Correct my own mail address.
2818 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2820 * MAINTAINERS: Document people with paperwork pending.
2822 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2824 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2825 Make NEW_PROC_ABI interface functional on Solaris x86.
2826 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2827 procfs_find_LDT_entry function from procfs.c, mostly copied from
2829 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2832 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2834 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2835 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2837 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2839 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2840 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2841 FRAME_FIND_SAVED_REGS.
2842 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2843 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2846 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2848 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2849 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2852 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2854 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2855 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2856 (top level): Add prototypes for go32_* functions.
2857 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2858 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2859 Override definitions from tm-i386.h.
2860 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2861 * i386-tdep.c (i386_extract_return_value)
2862 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2863 to the list of targets which return FP values in FP registers.
2865 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2866 that this function be re-implemented using multi-arch.
2868 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2870 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2871 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2873 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2874 (dpmi_regs, dpmi_sregs): Remove unused variables.
2875 (dos_flush_input): Return a value, to prevent compiler warning.
2876 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2877 sizeof(union exp_element) to long, to prevent GCC from complaining
2878 about format/argument mismatch.
2879 (dump_postfix_expression): Likewise.
2881 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2883 * arm-tdep.c: Include <ctype.h>.
2885 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2887 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2888 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2889 that the target's stack was valid.
2891 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2893 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2894 * dwarf2read.c (read_address): Read 16-bits addresses.
2896 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2898 * arm-linux-nat.c (fetch_nw_fpe_*):
2899 Renamed to fetch_nwfpe_* to use the same naming convention
2900 as in the Linux kernel. Modified prototype to get rid of
2902 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2903 naming convention as in the Linux kernel. Fixed calls to
2905 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2908 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2910 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2912 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2914 * win32-nat.c: Remove unneeded header.
2917 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2919 * wince.c: Include "gdb_wait.h" and not "wait.h".
2921 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2923 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2924 Target/Architecture maintainers descriptions.
2926 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2928 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2929 Reorder headers a bit. Overall cleanup and minor reformatting.
2930 (MIG_SERVER_DIED): Remove define.
2931 (proc_update_sc): Add braces to silence compiler warning.
2932 (proc_steal_exc_port): Initialize err to zero.
2933 (make_proc): Add braces to silence compiler warning.
2934 (inf_validate_task_sc): Add cast to silence compiler warning.
2935 (inf_set_traced): Reorganize a bit to silence compiler warning.
2936 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2937 numbers and add braces to silence compiler warning.
2938 (gnu_wait): Add prototypes for server functions and add braces to
2939 silence compiler warnings.
2940 (S_exception_raise_request): Pass subcode to inf_debug call.
2941 (gnu_write_inferior): Remove unused variable `protection_changed'.
2942 (gnu_xfer_memory): Remove unused variable `result'.
2943 (set_sig_thread_cmd): Remove unused varible `tid'.
2944 (set_signals_cmd): Remve unused variable `trace'.
2945 (add_task_commands): Provide complete prototype. Reformat help
2946 strings a bit to make sure the first line is a full sentence.
2947 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2948 "info port-rights" command.
2949 (add_thread_commands): Provide complete prototype. Make static.
2950 Reformat help strings a bit to make sure the first line is a full
2952 (_initialize_gnu_nat): Provide complete prototype.
2954 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2956 Make cross-compilation for the Hurd more friendly.
2957 From Jeff Bailey <jbailey@gnu.org>:
2958 * configure.in: Use AC_CHECK_TOOL to find MiG.
2959 * Makefile.in (MIG): New variable.
2960 * config/i386/i386gnu.mh (MIG): Remove.
2961 * configure: Regenerated.
2963 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2965 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2966 comment explaining motivation behind this function and why
2967 the generic facilities won't work for this platform.
2968 * rs6000-tdep.c (skip_prologue): Always test to make sure
2969 that an instruction is read successfully from the target's
2970 memory. Introduce notion of instructions which may appear in
2971 the prologue, but may not end the prologue. Added explicit
2972 check for nop instruction. Use memset() to zero the frame
2973 data instead of assignment from a statically allocated,
2974 uninitialized structure.
2976 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2978 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2979 systems. Note that Jim Blandy as maintainer for ``tracing
2982 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2984 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2985 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2986 NetBSD...) sys_errlist should not be declared in hsys.c.
2987 NEED_SYSERRLIST is set already by configure, so we can use it.
2988 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2989 posix compliant and we should not work with the old compatibility
2990 stuff. Because of that I undef BSD in case of FBSD etc and include
2991 sys/ioctl to get the flags.
2992 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2995 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2997 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2998 of return structure in r3 if necessary.
2999 (ppc_linux_memory_remove_breakpoints): New function.
3000 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3001 for storing either cr or lr to the stack only handle those
3002 cases. (I.e, don't let these cases match 0x00000000 which is
3003 found found in the shared library trampoline prior to the
3004 loading of the shared library.)
3005 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3007 (MEMORY_REMOVE_BREAKPOINT): Define.
3009 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
3011 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3013 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3015 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
3016 $(SUBDIR_*_INSTALL) when so configured.
3017 * configure: Regenerate.
3019 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
3021 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
3023 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
3024 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
3025 SUBDIR_GDBTK_INSTALL): Define.
3026 (install-gdbtk): New target.
3028 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3030 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
3031 * configure: Regenerate.
3033 2000-02-24 Christopher Faylor <cgf@cygnus.com>
3035 * configure.tgt: Add arm, mips, sh wince targets.
3036 * config/arm/tm-wince.h: New file.
3037 * config/arm/wince.mt: New file.
3038 * config/sh/tm-wince.h: New file.
3039 * config/sh/wince.mt: New file.
3040 * config/mips/tm-wince.h: New file.
3041 * config/mips/wince.mt: New file.
3042 * wince.c: New file.
3043 * wince-stub.c: New file.
3044 * wince-stub.h: New file.
3045 * sh-tdep.c: Use correct register names for Windows CE.
3047 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3049 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
3050 (error_return, quit_return): Merge into catch_return pointer.
3051 (return_to_top_level): Update comment. Longjmp to *catch_errors,
3052 and communicate reason to catch_errors via setjmp return value.
3053 (catch_errors): Always catch both quit and error, and if a catch
3054 wasn't requested by caller, throw it to the next catch_error.
3055 Replace dual longjmp buffer memcpy with single pointer change.
3056 Add FIXME for possibly adding new interface to tell caller what
3057 event was caught. Add extensive comments.
3058 * defs.h (enum return_reason): Reserve 0 for use as initial
3059 setjmp() return value.
3060 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
3062 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
3064 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
3066 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
3067 * valops.c (_initialize_valops): Add command "set unwindonsignal".
3068 (hand_function_call): Test for unwind_on_signal and act accordingly.
3070 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3072 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
3073 Match ../include/dis-asm.h change.
3074 * gdbarch.h: Regenerate.
3075 * corefile.c (dis_asm_read_memory): Update.
3077 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3079 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
3080 (ENABLE_CFLAGS): Move initialization to start of file.
3081 (enable-gdbmi): Add new configure option --enable-gdbmi. When
3082 selected and an ${srcdir}/mi directory is present enable MI
3085 * configure: Regenerate.
3087 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
3088 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
3089 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
3090 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
3092 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
3093 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
3095 * mi: New directory. MI interface to GDB.
3097 * defs.h (interpreter_p): Declare when UI_OUT.
3098 * top.c (gdb_init): When interpreter_p, check that the interpreter
3099 was recognized by one of the linked in interpreters.
3100 * main.c (interpreter_p): Define.
3101 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
3102 * event-top.c (display_gdb_prompt): When interpreter_p, assume
3103 interpreter displays prompt.
3105 * breakpoint.c (print_it_typical, watchpoint_check,
3106 print_one_breakpoint, mention): When MI include additional
3107 target status information.
3108 * infrun.c (print_stop_reason, normal_stop): Ditto.
3110 2000-02-22 Jim Blandy <jimb@redhat.com>
3112 * gdbarch.sh: Make the `default' field really default to zero, as
3115 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
3116 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
3118 (default_coerce_float_to_double, standard_coerce_float_to_double):
3120 (value_arg_coerce): Adjust for new definition.
3121 * value.h (default_coerce_float_to_double,
3122 standard_coerce_float_to_double): New declarations for the above.
3123 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
3124 * gdbarch.c, gdbarch.h: Regenerated.
3125 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
3126 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
3128 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
3130 (mips_gdbarch_init): Install that as our coerce_float_to_double
3133 2000-02-22 Kevin Buettner <kevinb@redhat.com>
3135 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
3137 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
3138 forward declaration.
3140 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
3141 where the next frame is a signal handler caller.
3143 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
3145 (tm-linux.h): Include.
3146 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
3147 include this file for us.
3148 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
3149 config/tm-linux.h for us.
3150 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
3152 2000-02-21 Kevin Buettner <kevinb@redhat.com>
3154 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
3155 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
3156 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
3159 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
3160 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
3161 * config/powerpc/xm-linux.h: Substantially revised for native
3163 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
3164 (NATDEPFILES): Update list to reflect the fact that we can
3167 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
3168 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
3169 Renamed; The former names were lacking the rs6000_ prefix.
3170 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
3171 instead of rs6000_frame_chain.
3172 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
3173 of rs6000_frameless_function_invocation.
3175 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3177 From Philippe De Muyter <phdm@macqel.be>
3179 * event-loop.c (handle_file_event): In case of poll, enable
3180 printing of informational message if an error/exception is
3181 detected on the file descriptor.
3183 2000-02-21 Jim Kingdon <kingdon@redhat.com>
3185 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
3187 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3189 * buildsym.c: Include "language.h" and "expression.h" for
3190 longest_local_hex_string_custom.
3192 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3194 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
3195 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
3196 Cagney <cagney@b1.cygnus.com>.
3198 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3200 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
3201 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
3202 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
3203 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
3204 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
3206 * MAINTAINERS: Add Nick Clifton to write after approval list.
3208 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
3210 * MAINTAINERS: Add note on multiple maintainers.
3212 2000-02-19 Philippe De Muyter <phdm@macqel.be>
3214 * cli-out.c (cli_table_header): Type of parameter `alignment' is
3215 `enum ui_align', not `int'.
3216 (cli_field_string, cli_field_skip): Likewise.
3218 2000-02-18 Jim Blandy <jimb@redhat.com>
3220 From Jimmy Guo <guo@cup.hp.com>:
3221 * buildsym.h (add_free_pendings): Declare.
3222 * buildsym.c (add_free_pendings): New function.
3223 (make_blockvector): 32x64 fix using longest_local_hex_string().
3224 (start_subfile): initialize variable 'subfile'.
3226 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3228 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
3229 make sure that all is cleaned up after we disconnect from the
3231 (remote_detach): Ditto.
3233 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3235 From Rodney Brown <RodneyBrown@pmsc.com>
3236 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
3237 potentially harming mistake.
3239 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
3241 * arm-tdep.c: Use header file instead of extern declarations for
3242 the {get,set}_arm_regname* functions.
3244 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3246 * configure.in: Replaces obsolete gdbtk-variable.c with
3248 * configure: Regenerate.
3249 * Makefile.in: Remove obsolete/extraneous references to
3252 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3254 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
3255 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
3256 33 by definition, whereas REALTIME_LO might be 32 on systems that
3257 have SIG32 such as Linux. Make sure that the signal number
3258 returned is within the range specified by REALTIME_LO and
3261 2000-02-16 Mark Kettenis <kettenis@gnu.org>
3263 * configure: Regenerated.
3265 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
3267 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
3268 _initialize_arm_tdep): Allows the user to choose between any of
3269 the flavors available for the disassembly to be used in the "info
3270 reg" command and elsewhere in gdb. It prevents having to maintain
3271 this information in two places by using the data kept in the
3274 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3276 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
3277 prfpregset_t in <sys/procfs.h>.
3278 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
3280 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
3281 prgregset_t and prfpregset_t if they are not already present.
3283 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
3285 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
3286 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
3288 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
3290 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
3293 2000-02-15 Kevin Buettner <kevinb@redhat.com>
3295 Changes for AIX 4.3:
3296 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
3297 to correct value for generic dummy frames. When using
3298 generic dummy frames, don't attempt to write TOC value or
3299 function to call into the call dummy.
3300 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
3301 code to also handle the PowerOpen ABI.
3302 (ppc_push_return_address): Enable for all ports.
3303 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
3304 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
3305 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
3306 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
3307 provided by generic RS6000 definitions so that call dummies
3308 are implemented using generic dummy frames instead.
3310 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
3311 prior to changing the stack pointer via ptrace(). Also, ignore
3312 attempts to store to undefined registers that are less than
3315 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3316 frame from 436 to 448 to account for alignment padding.
3317 (rs6000_push_arguments): Obtain actual register size instead
3318 of assuming the register is 4 bytes long. [There's still
3319 more work to be done to totally remove the 4 byte assumption,
3320 however.] Make sure the stack is 16 byte aligned as required
3321 by the PowerOpen ABI. Also, make sure that small structures
3322 passed in registers are properly aligned within the register.
3324 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3326 Patch applied by Kevin Buettner <kevinb@redhat.com>
3328 * rs6000-tdep.c (skip_prologue): skip copying of argument
3329 registers to local variable registers.
3331 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3333 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3334 sym->section->index number is not a SECT_OFF_* code.
3336 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3338 * MAINTAINERS (write after approval): Add H.J. Lu.
3340 2000-02-14 Nick Clifton <nickc@cygnus.com>
3342 * sh-tdep.c: Remove extraneous code.
3344 2000-02-14 Amit S. Kale <akale@veritas.com>
3346 * elfread.c (elf_symtab_read): Move the use of sym to after where
3348 Checked in by Jim Kingdon <kingdon@redhat.com>
3350 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3352 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3354 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3356 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3357 * dwarf2read.c: (die_is_declaration): New fn.
3358 (read_structure_scope): Use it.
3360 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3362 2000-02-10 J.T. Conklin <jtc@redback.com>
3364 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3365 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3367 * gdbserver/low-nbsd.c: New file.
3369 * gdbserver/Makefile.in: convert to autoconf.
3370 * gdbserver/configure.in: likewise.
3371 * gdbserver/configure: generate.
3373 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3375 * CONTRIBUTE: New file. How to contribute to GDB.
3377 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3379 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3380 Buettner to powerpc maintainers. Make Kevin Buettner the
3381 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3382 and Jason Molenda to write after aproval list.
3384 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3386 * MAINTAINERS: Reformat. Separate into check-in categories.
3388 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3390 * uw-thread.c: Remove __FUNCTION__ GNUism.
3392 2000-01-17 Amit S. Kale <akale@veritas.com>
3394 * elfread.c (elf_symtab_read): Use offset for the section in which a
3395 symbol resides, instead of .text section for calculating address of a
3397 Checked in by Jim Kingdon <kingdon@redhat.com>
3399 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3401 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3402 no longer necessary now we have gdb_wait.h.
3404 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3406 * gnu-nat.c (proc_string): Make global.
3407 (do_mach_notify_dead_name): Suppress dead name notifications if we
3408 know that the task is dead.
3410 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3412 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3413 instead of directly from the kernel. Add some hackery to make
3414 sure that the info isn't influenced by suspension of the task in
3415 the proc server itself.
3417 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3419 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3420 approved by Michael Snyder.
3422 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3424 * linux-thread.c: Include defs.h before gdb_wait.h.
3426 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3428 * Makefile.in (wait_h): Delete macro. Update all dependencies
3429 specifying gdb_wait.h instead.
3431 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3432 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3433 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3434 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3435 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3436 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3437 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3438 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3439 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3440 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3442 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3444 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3445 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3447 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3449 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3450 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3451 (d10v_stack_align): Declare.
3452 * d10v-tdep.c (d10v_stack_align): Define.
3454 1999-08-23 J.T. Conklin <jtc@redback.com>
3456 * top.c (remote_timeout): Change default to 2. Add comment
3457 explaining history of changes to the default value.
3458 * remote.c (_initialize_remote): Remove code that adds set/
3459 show remotetimeout, as that's also done in top.c
3461 1999-10-18 J.T. Conklin <jtc@redback.com>
3463 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3464 Return E01 instead of P01 when 'P' command fails.
3466 2000-02-05 J.T. Conklin <jtc@redback.com>
3468 * remote.c (putpkt_binary): Handle NAK from target stub.
3470 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3472 * configure.in: Remove the addition of sol-thread.c to the
3473 CONFIG_INITS list. This caused problems with init.c, because
3474 sol-thread.c would be grepped twice for _initialize_* functions.
3476 * Makefile.in: Add FIXME for init.c.
3478 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3480 Clean up compiler warnings:
3481 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3482 stack.c, valprint.c: Change variables to unsigned.
3483 * bcache.c: Rearrange to avoid warnings about variables not being set.
3484 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3485 rather than declaring print_max and repeat_count_threashold
3486 ourselves (incorrectly).
3487 * valprint.h: Do declare repeat_count_threashold.
3488 * ch-exp.c: Use default case for internal error.
3489 * findvar.c: Don't omit argument type.
3490 * symtab.c: Remove unused variable.
3492 2000-02-04 Jim Blandy <jimb@redhat.com>
3494 * c-typeprint.c (remove_qualifiers): New function.
3495 (c_type_print_base): Use it to remove qualifiers from C++
3496 qualified names, not strrchr.
3498 * c-typeprint.c (c_type_print_base): Recognize type conversion
3499 operators by calling is_type_conversion_operator.
3500 (is_type_conversion_operator): New function.
3502 2000-02-04 Nick Clifton <nickc@cygnus.com>
3504 * config/arm/tm-arm.h (LOWEST_PC): Define.
3506 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3508 * infrun.c (resume): Make just one call to target_resume(), instead
3509 of four: set up correct parameters in all the cases ahead of time,
3510 and do call at the end.
3512 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3514 * config/powerpc/tm-ppc-eabi.h: Define
3515 SOFUN_ADDRESS_MAYBE_MISSING.
3517 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3519 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3522 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3524 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3525 * configure.in (CONFIG_INIT): Initialize.
3526 (links): Link srcdir/gdbtk/library to gdbtcl2.
3527 * gdbtcl2: Moved to gdbtk/library.
3528 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3529 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3530 gdbtk.h: Moved to gdbtk/generic.
3532 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3534 * printcmd.c (build_address_symbolic): New function. Returns all
3535 the parts that are necessary to print an address in a symbolic
3537 (print_address_symbolic): Split into a printing part and an
3538 information building part, build_address_symbolic().
3540 * defs.h (build_address_symbolic): Export.
3542 2000-02-03 Jim Blandy <jimb@redhat.com>
3544 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3547 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3549 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3550 arguments on dummy frames.
3552 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3554 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3555 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3557 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3559 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3560 which now returns a timeout indication.
3561 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3562 value can still be ignored.
3564 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3566 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3569 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3571 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3572 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3575 * Makefile.in: Update.
3577 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3578 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3579 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3580 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3581 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3582 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3583 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3584 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3585 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3586 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3587 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3588 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3589 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3590 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3591 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3592 config/pa/tm-hppa.h: Update.
3593 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3595 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3597 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3598 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3599 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3600 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3601 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3602 config/mips/irix5.mh, config/mips/mipsv4.mh,
3603 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3604 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3605 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3607 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3609 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3611 * main.c (captured_main): Only use the legacy tui_file code when
3612 linking in older code such as the TUI.
3614 * gdb-file.h, gdb-file.c: New files.
3615 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3616 null_file_isatty, null_file_rewind, null_file_put,
3617 null_file_flush, null_file_write, null_file_fputs,
3618 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3619 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3620 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3621 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3622 set_gdb_file_data, struct accumulated_gdb_file,
3623 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3624 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3625 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3626 stdio_file_delete, stdio_file_flush, stdio_file_write,
3627 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3628 Moved to gdb-file.h and gdb-file.c.
3629 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3630 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3631 tui_file_rewind, tui_file_put, tui_file_fputs,
3632 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3633 fputs_unfiltered_hook):
3634 Moved to tui/tui-file.c and tui/tui-file.h.
3636 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3637 (tui-file.o, gdb-file.o): Add dependencies.
3638 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3639 * main.c: #include tui/tui-file.h.
3641 2000-01-28 Fred Fish <fnf@cygnus.com>
3643 * findvar.c (value_from_register): Special case handling of D10V
3644 pointer values fetched from registers.
3646 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3648 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3649 support for new style thumb prologues.
3651 2000-01-28 Nick Clifton <nickc@redhat.com>
3653 * arm-tdep.c: Remove extraneous dash at start of strings
3654 introduced in previous delta.
3656 2000-01-27 Nick Clifton <nickc@redhat.com>
3658 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3659 parse_arm_disassembler_option().
3661 2000-01-27 Jim Blandy <jimb@cygnus.com>
3663 * symtab.c (decode_line_1): Don't let commas that are within
3664 quotes or parenthesis terminate the line spec. Don't use pp when
3665 removing the final double quote of a double-quoted string. Don't
3666 forget to skip the opening double quote. I have no clue whether
3667 this change is correct; probably we've just moved this function
3668 from one buggy place to another buggy place, and never came within
3669 an outhouse whiff of correctness.
3670 (find_toplevel_char): New function.
3672 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3674 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3675 passing the pointer to a thumb function as an argument.
3677 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3679 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3680 are reinserted for another run.
3682 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3684 * cli-out.c (cli_filed_string): Test for NULL string.
3686 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3688 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3689 the inferior as well as breakpoints being hit while performing an
3690 inferior function call.
3691 * valops.c (hand_function_call): Ditto.
3693 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3695 From Mark Kettenis <kettenis@gnu.org>
3697 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3698 i386_REGS_SEGS_STATE.
3699 (HAVE_I387_REGS): Define.
3700 (FLOAT_INFO): Remove.
3701 * i386gnu-nat.c: Almost completely rewritten to use new i386
3702 register layout and `float info' implementation.
3703 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3704 Move prototypes from here.
3705 * gnu-nat.h: To here.
3707 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3709 * utils.c (get_field, put_field): Fix buffer underruns and
3710 overruns. Also, handle case where total_len is not evenly
3712 (getfield): Make sure zeroing of unwanted bits occurs even
3713 when bit field to extract does not straddle two or more
3716 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3718 * defs.h: Add gdb_thread_select declaration.
3720 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3722 * linux-thread.c (_initialize_linuxthreads): Make sure that
3723 linuxthreads_block_mask does not block SIGCHLD.
3725 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3727 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3728 text so that new lines work properly.
3730 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3732 * proc-utils.h: New file. Export functions from proc-*.c.
3734 * proc_api.c: Rename to:
3735 * proc-api.c: New file. Add include of proc-utils.h.
3737 * proc_events.c: Rename to:
3738 * proc-events.c: New file.
3740 * proc_flags.c: Rename to:
3741 * proc-flags.c: New file.
3743 * proc_why.c: Rename to:
3744 * proc-why.c: New file. Add include of proc-utils.h.
3746 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3747 ctype.h, proc-utils.h.
3748 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3749 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3751 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3753 (procfs_wait): Adjust format in some printf_filetered calls to
3754 avoid compiler warnings.
3755 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3756 are also ifdef'd 0 .
3757 (procfs_resume): Add parentheses around '&&' operation.
3758 (procfs_set_exec_trap): Remove unused variable.
3759 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3761 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3762 proc-why.o): Update dependencies.
3764 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3767 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3769 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3770 Fix from Robert Lipe <robertl@sco.com>.
3771 * configure: Regenerated.
3773 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3775 * stack.c (print_frame_info_base): Break up into the frame info
3776 (location) printing part and the rest (source line printing).
3777 (print_frame): New function. Take care of printing the location
3781 * infrun.c (normal_stop): Use enum values rather than integers for the
3782 source_flag to be passed to show_and_print_stack_frame().
3785 * frame.h (print_what): New enum for 'source' argument to
3786 print_frame_info_base(). Use this instead of obscure numbers.
3789 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3791 * event-top.c (stdin_event_handler): call quit_command rather than
3792 exit -- run cleanups, give target code a chance to say goodbye to
3793 the target. Fixes bug where the inferior processes were left
3794 around on Solaris (and probably elsewhere) by the testsuite.
3796 2000-01-14 Mark Salter <msalter@cygnus.com>
3798 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3799 machine id for disassembly.
3801 2000-01-13 Jim Blandy <jimb@cygnus.com>
3803 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3804 convert_to_regset, when regno indicates a specific register.
3806 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3808 * uw-thread.c: Document libthread.so debugging interface. Minor
3809 comment and formatting tweaks.
3810 (DEBUG): #define as 0 instead of 1.
3811 (CALL_BASE): Include function name in error msg.
3812 (libthread_stub): Adjust inferior_pid after thread exit.
3813 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3814 asking procfs_ops to create inferior.
3815 (libthread_init): Don't return nonlocally on error.
3817 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3819 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3822 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3824 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3825 both sides are on the same state.
3827 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3829 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3830 115200 (minor syntax mistake).
3832 2000-01-12 Jim Blandy <jimb@cygnus.com>
3834 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3835 this here, to go along with the definitions of PIDGET and TIDGET.
3837 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3839 * thread.c (do_captured_thread_select): New function. Switch
3840 current thread, safely from within catch_errors().
3841 (gdb_thread_select): New function. Switch threads safely.
3842 (thread_command): Use gdb_thread_select().
3844 (do_captured_list_thread_ids): New function.
3845 (gdb_list_thread_ids): New function.
3847 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3849 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3851 * configure.in: Avoid linking -limagehlp unless it's a native build.
3852 * configure: Regenerate.
3853 * thread.cc (add_thread): Clear private data pointer here or suffer
3854 strange behavior when it is checked for NULL later.
3856 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3858 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3859 * configure.in: Add an additional library to cygwin link.
3860 * configure: Regenerate.
3862 Patch from Egor Duda <deo@logos-m.ru>:
3863 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3866 2000-01-07 Michael Snyder <msnyder@cygnus.com>
3868 * uw-thread.c: New file to support UnixWare user-mode threads:
3869 contributed by Nickolas Duffek <nsd@cygnus.com>.
3870 * target.h (struct target_ops): New vector, to_extra_thread_info,
3871 allows back-ends to give extra details in info thread display.
3872 (target_extra_thread_info): define new macro.
3873 (target_find_new_threads): simplify macro. Cleanup comments.
3874 * target.c (to_extra_thread_info): default and inherit new vector.
3875 (cleanup_target): eliminate PARAMS, break up long lines,
3876 provide default definition for to_extra_thread_info, and
3877 to_find_new_threads. Default to_thread_alive and to_query
3878 to return_zero, not target_ignore (they each return int not void).
3879 (debug_to_find_new_threads): new debug entry.
3880 (setup_target_debug): add debug_to_find_new_threads.
3881 * gdbthread.h: export struct thread_info, find_thread_pid, and
3882 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3883 copyright. Add new private data pointer for use by target back-ends.
3884 * thread.c (struct thread_info): move definition to gdbthread.h.
3885 (find_thread_pid): new exported function for thread lookup.
3886 (iterate_over_threads): new exported function for applying
3887 arbitrary operations to threads. Update copyright to 2000.
3888 (info_threads_command): use new target_extra_thread_info vector
3889 to display extra information about each thread (if implemented).
3890 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3891 Add defines for PIDGET, etc.
3892 * config/i386/tm-i386sol2.h: ditto.
3893 * config/sparc/tm-sun4sol2.h: ditto.
3894 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3895 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3896 if -lpthread and -lpthreads fail.
3898 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3899 (proc_flags): combine flags that UnixWare splits into two locations.
3900 (proc_modify_flag): add support for PR_KLC (kill on last close).
3901 (proc_[un]set_kill_on_last_close): new functions.
3903 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3905 * infrun.c (normal_stop): Print out thread id when we stop.
3907 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3909 * remote.c (remote_open_1): Fix message so it does not imply a
3910 specific syntax for serial ports, as it is OS dependent.
3911 (remote_async_open_1): Ibid.
3912 (init_remote_ops): Ibid.
3914 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3916 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3917 "set remotebaud" command (if set) when no speed is specified on
3918 the "target rdi" command.
3920 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3922 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3924 (baud_options[]): Ibid.
3926 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3928 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3929 used by each operating system.
3931 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3933 * breakpoint.c (until_break_command): Add an argument for the
3934 continuation, the beginning of the cleanups set up by this
3936 (until_break_command_continuation): Do cleanups until the one
3937 passed in as argument instead of doing all of them.
3939 * infcmd.c (finish_command_continuation): Expect a new argument,
3940 which indicates up to where to do cleanups. Update calls to
3941 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3942 (finish_command): Add another argument for the continuation: the
3943 starting cleanup for this command.
3945 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3947 From Grant Edwards <grante@visi.com> (original patch from Thomas
3949 * rdi-share/ardi.c: Allow interruption of interruptible
3950 targets with a <CNTL-C>.
3952 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3954 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3955 to control port to accommodate some versions of Angel.
3957 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3959 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3960 Add interpretation for C Support Library packets.
3962 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3964 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3965 is now being modified.
3966 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3968 For older changes see ChangeLog-99
3974 version-control: never