1 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * TODO: Review. Delete anything that is no longer applicable.
5 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
7 * utils.c (free_current_contents): Make more robust.
9 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
11 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
12 discard_minimal_symbols.
13 * minsyms.c (make_cleanup_discard_minimal_symbols):
14 (do_discard_minimal_symbols_cleanup): New functions.
16 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
17 solib.c (solib_add_common_symbols), os9kread.c
18 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
19 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
20 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
21 (coff_symfile_read): Replace make_cleanup.
23 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
25 * command.h (add_set_cmd): Change VAR parameter to void pointer.
26 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
27 (struct command): Change member VAR to void pointer.
28 * command.c (add_set_cmd, add_set_enum_cmd): Update.
30 * remote.c (add_packet_config_cmd), mips-tdep.c
31 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
32 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
33 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
35 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
37 * wrapper.h (wrap_value_subscript): Delete declaration.
39 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
41 * defs.h (make_cleanup_bfd_close): Add declaration.
42 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
45 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
46 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
47 core_file_to_sym_file): Replace calls to make_cleanup.
49 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
51 * TODO: Add notes on register cache.
53 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
55 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
56 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
58 (sh_show_regs): Floating point registers are called fr0-fr15.
59 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
60 Handle sh-dsp and sh3-dsp.
61 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
62 don't have floating point registers.
63 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
64 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
65 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
67 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
69 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
71 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
74 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
76 * valops.c (hand_function_call): Replace #ifdef
77 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
79 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
80 * gdbarch.h, gdbarch.c: Regenerate.
82 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
84 * ax.h (make_cleanup_free_agent_expr): Add declaration.
85 * ax-general.c (do_free_agent_expr_cleanup):
86 (make_cleanup_free_agent_expr): New functions.
88 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
89 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
92 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
94 * breakpoint.h (make_cleanup_delete_breakpoint,
95 make_exec_cleanup_delete_breakpoint): Declare.
96 * breakpoint.c (make_cleanup_delete_breakpoint,
97 make_exec_cleanup_delete_breakpoint,
98 do_delete_breakpoint_cleanup): New fuctions.
100 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
101 breakpoint.c (until_break_command, until_break_command): Replace
102 call to make_cleanup / make_exec_cleanup.
104 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
106 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
107 (core_addr_greaterthan, core_addr_lessthan): Move from here.
108 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
109 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
111 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
113 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
114 (do_setshow_command), breakpoint.c (print_it_typical, mention):
115 Use make_cleanup_ui_out_stream_delete.
117 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
119 * proc-events.c (init_syscall_table): Delete stray ``;''.
120 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
122 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
124 2000-05-12 Kevin Buettner <kevinb@redhat.com>
126 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
129 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
131 * TODO: Mention weak symbol problem. Mention UnixWare thread
134 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
136 * README: Update section on kernel debugging.
138 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
140 * mips-tdep.c (mips_get_saved_register): New function. Handle
141 case of 32 ABI saving 32 bit registers on stack when target has 64
143 (mips_gdbarch_init): Update.
145 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
147 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
149 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
151 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
152 options before using them. Report result.
153 * configure: Regenerate.
155 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
157 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
158 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
159 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
162 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
164 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
165 Always check that a macro is defined before printing it.
166 * gdbarch.c: Re-generate.
168 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
170 * README: Update for GDB 5.0.
172 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
174 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
176 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
177 definition. Disable. Document known problems.
178 (MIPS_DEFAULT_ABI): Define.
180 * mips-tdep.c (enum mips_abi): Define.
181 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
183 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
184 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
185 looking for a matching architecture require a matching MIPS_ABI.
186 (mips_gdbarch_init): Cleanup arch_debug information.
188 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
190 * solib.c (symbol_add_stub): Remember the index and the name of
191 the section with the lowest address. Use this data (instead of
192 data from .text) to pass info into symbol_file_add.
194 * elfread.c (record_minimal_symbol_and_info): Use the section
195 where the symbol lives to get the index, instead of guessing.
197 2000-05-10 Michael Snyder <msnyder@seadog.cygnus.com>
199 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
200 * sparc-tdep.c: include arch-utils.h.
201 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
202 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
203 (GDB_TARGET_IS_SPARC64): make into a runtime test.
204 (struct frame_extra_info): Define, use instead of the macro.
205 (Many places): Use alloca instead of statically allocated buffers
206 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
207 (sparc_extract_struct_value_address): Accept a pointer arg instead
208 of an array sized by REGISTER_BYTES.
209 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
210 instead of the defunct struct frame_saved_regs. Recognize new
211 Sparc64 store instructions as part of the prologue. Ignore the
212 destination of a frame store when parsing the prologue (so long
213 as it's on the stack).
214 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
215 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
216 instead of the defunct struct frame_saved_regs.
217 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
218 supply_register. Provide 4-byte offset to compensate for diff
219 between size of the prgreg_t elements on a 64-bit host and size
220 of the registers for a 32-bit target. Fill all inaccessible regs
221 with zero so they won't keep being requested again and again.
222 (fill_gregset): Handle 32/64 size difference between registers
223 and prgreg_t. Handle as many new 64-bit regs as possible.
224 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
225 (sparc_push_arguments): Rename to sparc32_push_arguments.
226 Copy arguments into registers as well as onto stack, so that the
227 CALL_DUMMY (code pushed onto the target stack) is not required.
228 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
229 (sparc_store_return_value): Use memset instead of bzero.
230 Use write_register_gen instead of write_register_bytes.
231 (sparclet_store_return_value): New function.
232 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
233 the gdbarch multi-architecture system.
234 (sp64_push_arguments): Rename to sparc64_push_arguments.
235 Extend to store arguments in general registers as well as on stack.
236 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
237 Use as a private function, to be called by the new external function
238 sparc64_extract_return_value.
239 (sparclet_extract_return_value): New function.
240 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
241 sparc64_register_name, sparc_print_extra_frame_info,
242 sparclite_register_name, sparclet_register_name,
243 sparc_push_return_address, sparc64_use_struct_convention,
244 sparc32_store_struct_return, sparc64_store_struct_return,
245 sparc32_register_virtual_type, sparc64_register_virtual_type,
246 sparc32_register_size, sparc64_register_size,
247 sparc32_register_byte, sparc64_register_byte,
248 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
249 sparc_convert_to_raw, sparc_frame_init_saved_regs,
250 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
251 sparc_coerce_float_to_double, sparc_call_dummy_address,
252 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
253 sparc_return_value_on_stack): New functions supporting multi-arch.
254 (sparc_gdbarch_init): New function; initialize multi-arch.
255 (struct gdbarch_tdep): Define, use for private multi-arch data.
256 * config/sparc/tm-sparc.h: Move definitions around, enclose with
257 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
258 definitions. Add enums for register names, to help debugging gdb.
259 This header file must work for non-multi-arch and for multi-arch.
260 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
261 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
262 Define GDB_MULTI_ARCH.
263 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
264 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
265 * config/sparc/tm-sparclite.h: Ditto.
266 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
267 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
268 avoid using deprecated REGISTER_NAMES macro.
269 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
271 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com>
273 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
274 * gdbarch.c, gdbarch.h: Regenerate.
275 * core-regset.c: Change FP0_REGNUM to a runtime test.
278 * sparc-tdep.c: Ditto.
280 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
283 * sol-thread.c (sol_thread_create_inferior): only add the thread
284 to the thread list if it is not already in there.
285 (prototypes for thread_db func ptrs): pretty up formatting.
287 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
289 * config/djgpp/djconfig.sh: Use more warning switches.
291 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
292 @V@ placebo. djunpack.bat changed accordingly.
294 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
296 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
297 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
298 and saved_gpreg_size_enums.
299 (mips_stack_argsize): Update. Cleanup.
301 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
303 (MIPS_NABI32): Delete macro. Replaced by
304 MIPS_REGS_HAVE_STACK_HOME_P.
305 (mips_push_arguments): Update.
306 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
307 with test for MIPS_REGS_HAVE_STACK_HOME_P.
308 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
310 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
311 mips_default_stack_argsize.
312 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
313 (mips_stack_argsize_string): New static variable.
314 (mips_stack_argsize): New function, handle default case.
315 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
316 implemented as an enum using size_auto et.al.
317 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
318 mips_regs_have_stack_home_p.
320 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
322 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
324 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
326 * procfs.c (PROCFS_TRACE): Delete definition.
327 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
330 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
332 * procfs.c: Cleanup of procfs tracing. Move defines and
333 prototypes to proc-utils.h
334 * proc-utils.h: Define tracing macros. Declare trace functions.
335 * proc-api.c: Make procfs tracing a runtime option.
336 (prepare_to_trace): New function, abstracted out of several
337 places. Open a trace file if one is required.
338 (ioctl_with_trace, write_with_trace, open_with_trace,
339 close_with_trace, wait_with_trace, lseek_with_trace):
340 Report errno if an error occurs in a system call.
341 (write_with_trace): Make 2nd arg void *, to agree with write.
343 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
345 * elfread.c (elf_symtab_read): The calculation of 'offset'
346 must be done for each symbol, not just once. The index
347 used must be the index of the section where 'sym' resides,
350 2000-05-05 Michael Snyder <msnyder@seadog.cygnus.com>
352 * procfs.c (many functions): change int cmd; to long cmd;
353 Solaris /proc API calls this parameter a long, and requires it
354 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
355 calls it an int, but on existing UnixWare hosts, int and long
356 are the same size. So long it must be. If a future UnixWare
357 version has problems with this, we'll have to use autoconf.
358 * proc-api.c (write_with_trace): use long instead of int.
360 2000-05-04 Mark Kettenis <kettenis@gnu.org>
362 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
365 2000-05-01 Mark Kettenis <kettenis@gnu.org>
367 * infrun.c (handle_inferior_event): Add missing call to keep_going
368 and missing return when handling an ordinary signal from the
371 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
373 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
374 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
375 sect_index_text, sect_index_data, sect_index_rodata,
376 sect_index_bss to objfile structure.
377 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
378 SECT_OFF_RODATA): Remove.
379 * objfiles.c (allocate_objfile): Initialize
380 sect_index_{text,data,bss,rodata} to -1, for error detection.
382 * symfile.c (default_symfile_offsets): Initialize
383 sect_index_{text,data,bss,rodata} from bfd information.
384 * xcoffread.c (xcoff_symfile_offsets): Ditto.
385 * somread.c (som_symfile_offsets): Initialize
386 sect_index_{text,data,bss,rodata}.
388 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
389 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
390 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
391 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
392 stabsread.c, symfile.c, xcoffread.c:
393 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
396 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
398 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
400 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
401 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
402 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
403 Delete unused macros.
405 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
407 * solib.c (elf_locate_base, info_sharedlibrary_command):
408 Look at the bfd to determine if it is elf32 or elf64, rather
409 than using an ifdef. This makes it runtime teststable and
412 2000-05-01 Mark Kettenis <kettenis@gnu.org>
414 * infrun.c (handle_inferior_event): When doing a "next", and
415 stepping out of a signal handler into its calling trampoline
416 ignore the value of step_frame_address.
417 (step_over_function): Only modify step_resume_breakpoint->frame if
418 the value of step_frame_address is non-zero.
420 2000-05-03 Michael Snyder <msnyder@seadog.cygnus.com>
422 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
423 is not static in the MULTI_ARCH world, so don't use it in a
424 static array declaration.
426 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
428 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
429 intelligently, making sure we use the information from the
432 2000-05-02 H.J. Lu <hjl@gnu.org>
434 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
435 instead of ELFOSABI_SYSV.
437 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
439 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
440 * gdbarch.h, gdbarch.c: Re-generate.
442 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
443 NPC_REGNUM to run-time test.
444 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
445 and NNPC_REGNUM to run-time test.
446 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
448 (procfs_store_registers): Ditto.
450 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 * gdbarch.sh: Provide non- multi-arch defaults by direct
453 definition in "gdbarch.h" instead of going through "gdbarch.c".
454 * gdbarch.h, gdbarch.c: Re-generate.
455 * defs.h: When non- multi-arch, include "arch-utils.h" so that
456 legacy definitions are globally visible.
458 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
460 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
461 (symtabs): Add Elena to symtabs maintainers list.
462 (Blanket Write Privs): Add Jim Blandy.
464 2000-05-01 Stan Shebs <shebs@apple.com>
466 Remove obsolete Gould configuration:
467 * configure.host, configure.tgt: Remove Gould configs.
468 * Makefile.in: Remove Gould-related actions.
469 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
470 * NEWS: Mention removal.
472 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
474 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
475 * defs.h: Properly check for GCC version number.
477 2000-04-30 Mark Kettenis <kettenis@gnu.org>
479 Fix single-stepping out of signal trampolines.
480 * config/i386/nm-linux.h (CHILD_RESUME): Define.
481 * i386-linux-nat.c (child_resume): New function.
483 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
485 * blockframe.c (frameless_look_for_prologue): Use
486 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
487 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
488 * gdbarch.h, gdbarch.c: Re-generate.
489 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
492 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
494 From "Serge Nikulin" <nikulin@actsw.amat.com>:
495 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
498 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
500 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
501 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
502 * gdbarch.c, gdbarch.h: regenerate
504 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
506 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
507 * target.c (do_monitor_command): Cast tcomplain to correct
508 function type in comparison.
510 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
512 From 2000-04-25 Guy Harris <guy@netapp.com>:
513 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
516 2000-04-27 Michael Snyder <msnyder@seadog.cygnus.com>
518 * jv-valprint.c (java_val_print): Add arg declaration,
519 fix compiler warning.
520 * corelow.c (core_open): Call set_gdbarch_from_file so that
521 gdbarch becomes aware of the architecture encoded in the
523 * findvar.c (write_register_gen): Export this useful interface.
524 * value.h (write_register_gen): Declare.
526 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
528 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
529 as special in the section_addr_info structure.
530 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
531 * osfsolib.c (symbol_add_stub): Ditto.
532 * irix5-nat.c (symbol_add_stub): Ditto.
534 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
536 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
538 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
540 * TODO: Document IRIX X ARM cross compile problems.
542 2000-04-26 Michael Snyder <msnyder@seadog.cygnus.com>
544 * utils.c (internal_verror): Call target_terminal_ours.
545 * wrapper.h: Fix minor comment typo.
546 * proc-api.c (write_with_trace): Change 'arg' from long to int.
547 Treat 'off_t' and 'size_t' as unsigned long in printfs.
548 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
549 * procfs.c (comments): Eliminate "???" in comments, which GCC
550 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
551 fill_fpregset, supply_fpregset): Declare.
552 (procfs_wait): Sysargs is a long, change printf format to match.
553 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
555 2000-04-26 Kevin Buettner <kevinb@redhat.com>
557 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
560 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
562 * ax-gdb.c (agent_command): Remove now useless cast of
563 `free_current_contents' when passed to `make_cleanup'.
564 * coffread.c (coff_symfile_read): Ditto.
565 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
566 (dwarf_decode_lines): Ditto.
567 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
568 (parse_and_eval, parse_to_comma_and_eval): Ditto.
569 * parse.c (parse_exp_1): Ditto.
570 * printcmd.c (print_command_1, output_command, set_command): Ditto.
571 (x_command, print_frame_args, printf_command): Ditto.
572 * top.c (execute_control_command): Ditto.
573 * tracepoint.c (validate_actionline): Ditto.
574 * typeprint.c (whatis_exp, ptype_command): Ditto.
575 (maintenance_print_type): Ditto.
577 2000-04-26 Kevin Buettner <kevinb@redhat.com>
579 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
580 (ia64-linux-tdep.o): Add dependencies.
581 (ia64-tdep.o): Add dependency for arch-utils.h.
582 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
584 2000-04-25 Michael Snyder <msnyder@seadog.cygnus.com>
586 * blockframe.c: Fix a minor typo in a comment.
588 2000-04-25 Kevin Buettner <kevinb@redhat.com>
590 * ia64-tdep.c (examine_prologue): Recognize store instructions;
591 those whose source operands are input registers which haven't
592 been seen before are considered to be part of the prologue.
594 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
596 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
597 patch being applied `Fri Apr 7 13:44:38 2000'.
599 2000-04-24 Kevin Buettner <kevinb@redhat.com>
601 * ia64-linux-tdep.c: New file.
602 * ia64-tdep.c (elf-bfd.h): Include.
603 (ia64_linux_sigcontext_register_address): New extern declaration.
604 (struct gdbarch_tdep): New struct.
605 (SIGCONTEXT_REGISTER_ADDRESS): New define.
606 (read_sigcontext_register): New static function.
607 (extract_bit_field, replace_bit_field, slotN_contents,
608 replace_slotN_contents): Made static.
609 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
610 Added new code for signal handler frames and call dummy frames.
611 (ia64_frame_init_saved_regs): Handle signal handler frames.
612 (ia64_find_saved_register): Removed.
613 (ia64_get_saved_register): Handle call dummy frames; reorganized
614 to call generic_get_saved_register() to find registers saved
616 (process_note_abi_tag_sections): New static function.
617 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
618 executable. Based upon this information, set target dependent
619 field sigcontext_register_address appropriately. Also set
620 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
621 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
622 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
623 (ia64_linux_in_sigtramp): New declaration.
625 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
627 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
630 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
632 * config/djgpp/README: Explain how to unpack using djunpack.bat.
634 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
637 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
639 (define_symbol): Ditto.
641 * valops.c (hand_function_call): Replace #ifdef
642 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
645 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
646 function REG_STRUCT_HAS_ADDR_P.
647 * gdbarch.h, gdbarch.c: Re-generate.
649 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
651 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
653 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
655 * win32-nat.c (handle_load_dll): Don't treat .text as a special
657 * somread.c (som_symfile_offsets): Ditto.
658 * somsolib.c (som_solib_add_solib_objfile): Ditto.
660 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
662 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
664 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
666 * command.h (help_all): Delete declaration.
667 * command.c (help_all): Add declaration. Convert function
668 argument list to ISO-C.
670 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
672 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
673 (d10v_stack_align): Make static.
674 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
676 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
678 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
679 run-time test for STACK_ALIGN_P.
680 * gdbarch.sh: Add support for function and variable predicates.
681 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
682 * gdbarch.h, gdbarch.c: Re-generate.
684 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
686 * defs.h, utils.c (free_current_contents): Change parameter to
689 From Philippe De Muyter <phdm@macqel.be>:
690 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
691 `(free_current_contents, &x)', not `(free, x)'.
692 * utils.c (free_current_contents): Do not `free (NULL)'.
694 * printcmd.c (print_address_symbolic): Cleanup after a failed
695 call to build_address_symbolic.
697 2000-04-20 Christopher Faylor <cgf@cygnus.com>
699 * wince-stub.c (FREE): New macro.
700 (mempool): Just free any buffer prior to reuse. Don't bother with
702 (flag_single_step): New function.
703 (skip_message): Detect "helpful" Windows CE messages and skip sending
705 (wait_for_debug_event): Use skip_message to avoid sending debug
706 messages to the host.
707 (dispatch): Prelimary implementation of single step detection.
708 * wince.c: Rework SH single stepping code to be more consistent with
710 (handle_output_debug_string): Allow first chance exceptions to come
711 through since they seem to be all that we get on some versions of
713 (check_for_step): New function, conditionally compiled based on target.
714 (regptr): Delete obsolete function.
715 (handle_exception): Detect illegal instructions.
716 (get_child_debug_event): Return success only if event code matches
718 (child_create_inferior): Reflect change to get_child_debug_event
721 2000-04-20 Christopher Faylor <cgf@cygnus.com>
723 * win32-nat.c (thread_rec): Be more defensive about suspending already
725 (safe_symbol_file_add_stub): New function.
726 (safe_symbole_file_add_cleanup): New function.
727 (safe_symbol_file_add): New function.
728 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
729 bogus errors from non-stabs DLLs.
730 (handle_exception): Add work around for detection of first exception
731 breakpoint which does not seem to occur on W2K. Detect more "signals"
732 that can be effectively passed to the debuggee. Reorganize to eliminate
733 continue_status global.
734 (child_continue): Reorganize to eliminate continue_status global.
736 (child_resume): Ditto.
737 (get_child_debug_event): Ditto. Recognize when an a breakpoint
738 exception should be ignored. Change method for signalling when an
739 important event has occured to the caller.
740 (child_create_inferior): Use new method for noticing when
741 get_child_debug_event has found something interesting.
743 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
745 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
746 fails due to lack of space.
748 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
750 * command.c, command.h (help_all): Add functionality to display
751 a complete listing of available commands.
753 2000-04-20 Scott Bambrough <scottb@netwinder.org>
755 * arm-linux-nat.c (PIDGET, TIDGET): New.
756 (get_thread_id, GET_THREAD_ID): New.
757 (fetch_nwfpe_register, store_nwfpe_register): New.
758 (fetch_register, store_register): New.
759 (fetch_fpregister, store_fpregister): New.
760 (fill_gregset, supply_gregset): New.
761 (fill_fpregset, supply_fpregset): New.
762 (fetch_fpregs): Modified to use thread id's.
763 (store_fpregs): Modified to use thread id's and
764 fetch_nwfpe_register.
765 (fetch_regs): Modified to use thread id's.
766 (store_regs): Modified to use thread id's.
767 (fetch_inferior_registers): Modified to handle single register
769 (store_inferior_registers): Modified to handle single register
771 (arm_linux_register_u_addr): Removed.
773 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
775 * config/arm/linux.mh
776 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
779 * config/arm/nm-linux.h: Include config/nm-linux.h.
780 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
781 (REGISTER_U_ADDR): Removed.
782 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
783 (#include "solib.h"): Removed. Included via config/nm-linux.h.
785 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
787 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
788 <mooney@dogbert.cc.ndsu.nodak.edu>:
789 * infrun.c (follow_fork_mode_kind_names): NULL terminate
791 (scheduler_enums): Ditto.
793 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
795 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
797 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
798 SIZEOF_CALL_DUMMY_WORDS): Update.
800 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
802 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
804 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
806 2000-04-19 Jim Blandy <jimb@redhat.com>
808 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
809 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
810 * gdbarch.c, gdbarch.h: Regenerated.
811 * arch-utils.c (default_return_value_on_stack): New function.
812 * arch-utils.h (default_return_value_on_stack): New declaration.
813 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
815 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
816 two-dimensional array, instead of faking it with explicit index
819 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
820 (Thanks to Guy Harris.)
822 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
824 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
826 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
830 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 * TODO: Document -Wreturn-type problem.
834 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
836 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
838 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
840 * infcmd.c (_initialize_infcmd): Add `info r' alias for
843 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
845 From Philippe De Muyter <phdm@macqel.be>:
846 * bcache.c (free_bcache): Do not free NULL.
848 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
851 * NEWS: Update GDB version. Duplicate paragraph explaining
854 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
856 * Makefile.in (distclean): Delete tui/Makefile.
857 * TODO: Add deletion of tui/Makefile.in to list.
859 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
861 * symfile.h (struct section_addr_info ): Remove fields for special
862 treatment of .text, .data and .bss sections.
864 * solib.c (symbol_add_stub): The special field text_addr is not
865 available anymore. Search for the .text field the hard way.
867 * symfile.c (build_section_addr_info_from_section_table): Don't
868 fill in {text, data, bss}_addr any more.
869 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
870 to fill in section_offsets for objfile.
871 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
872 special case anymore.
873 (add_symbol_file_command): Ditto.
875 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
877 symfile.c: (symbol_file_command): Remove support for rombug, to
880 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
882 * symfile.c (add_symbol_file_command): Rewrite the arguments
883 processing part. Simplify syntax of command. Remove support for
885 (_initialize_symfile): Update help message for add-symbol-file
888 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
890 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
891 * gdbarch.h, gdbarch.c: Re-generate.
893 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
896 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
897 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
898 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
899 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
900 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
901 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
902 ADDRESS_TO_POINTER): Delete default definition. Handled by
905 * gdbarch.sh: Make multi-arch defaults, defaults for non-
907 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
908 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
909 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
910 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
911 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
912 Provide default/legacy implementation.
913 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
914 * gdbarch.h, gdbarch.c: Re-generate.
916 2000-04-16 Jim Blandy <jimb@redhat.com>
918 * findvar.c (store_typed_address, extract_typed_address): Fix
919 function names in error messages.
921 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
923 * config/djgpp/config.sed: Fix the lines which edit clean: and
924 uninstall-info: targets.
926 2000-04-14 Jim Blandy <jimb@redhat.com>
928 Bring IEEE_FLOAT under gdbarch's control.
929 * gdbarch.sh (IEEE_FLOAT): New entry.
930 * gdbarch.c, gdbarch.h: Regenerated.
931 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
932 (print_floating): Use IEEE_FLOAT as if it were an expression; use
933 the code specific to IEEE-format numbers whenever the value of
934 IEEE_FLOAT is non-zero.
935 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
936 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
937 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
938 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
939 config/mips/tm-mips.h, config/pa/tm-hppa.h,
940 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
941 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
942 IEEE_FLOAT, make sure they give it the value (1).
944 Provide the hooks needed to support architectures on which
945 pointers are not always simple byte addresses.
947 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
948 functions which architectures can redefine, defaulting to
949 generic_pointer_to_address and generic_address_to_pointer.
950 * findvar.c (extract_typed_address, store_typed_address,
951 generic_pointer_to_address, generic_address_to_pointer): New
953 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
955 (extract_address, store_address): Doc fixes.
956 * values.c (value_as_pointer): Doc fix.
957 (value_from_pointer): New function.
958 * defs.h (extract_typed_address, store_typed_address): New
960 * inferior.h (generic_address_to_pointer,
961 generic_pointer_to_address): New declarations.
962 * value.h (value_from_pointer): New declaration.
964 The following changes are all of the general form "Use these
965 functions instead of these other functions." In each case, the
966 change is because the new calls provide enough information to do
967 the appropriate address / pointer conversions, where the old calls
968 did not, or because the new functions are more appropriately named
969 for the operation being performed.
971 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
973 * blockframe.c (generic_push_dummy_frame): Use read_pc and
974 read_sp, not read_register.
975 * c-valprint.c (c_val_print): Use extract_typed_address instead of
976 extract_address to extract vtable entries and references.
977 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
978 instead of value_from_longest to extract the vtable's address.
979 * eval.c (evaluate_subexp_standard): Use value_from_pointer
980 instead of value_from_longest to compute `this', and for doing
981 pointer-to-member dereferencing.
982 * findvar.c (read_register): Use extract_unsigned_integer, not
984 (read_var_value): Use store_typed_address instead of store_address
985 for building label values.
986 (locate_var_value): Use value_from_pointer instead of
988 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
989 instead of value_from_longest, to build arguments to __d_shl_get.
990 * printcmd.c (set_next_address): Use value_from_pointer, not
992 (x_command): Use value_from_pointer, not value_from_longest.
993 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
994 not value_from_longest.
995 * valarith.c (value_add, value_sub): Use value_from_pointer, not
997 * valops.c (find_function_in_inferior, value_coerce_array,
998 value_coerce_function, value_addr, hand_function_call): Same.
999 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
1000 * values.c (unpack_long): Use extract_typed_address to produce
1001 addresses from pointers and references, not extract_address.
1002 (value_from_longest): Use store_typed_address instead of
1003 store_address to produce pointer and reference values.
1005 2000-04-13 Mark Kettenis <kettenis@gnu.org>
1007 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
1008 HAVE_PSADDR_T): Add them here instead of in config.in.
1010 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
1011 * configure.in: Add check for broken prfpregset_t type.
1012 * lin-thread.c (gdb_prfpregset): New typedef, depends on
1013 definition of PRFPREGSET_T_BROKEN.
1014 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
1015 p_td_thr_setfpregs, thread_db_fetch_registers,
1016 thread_db_store_registers): Use gdb_prfpregset_t instead of
1018 * config.in: Regenerated.
1019 * configure: Regenerated.
1021 2000-04-13 DJ Delorie <dj@cygnus.com>
1023 * mips-tdep.c (do_fp_register_row): copy the number of bytes
1024 allocated, not the size of the pointer.
1026 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1028 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
1029 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
1030 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
1031 to handle floating point registers if NUM_FREGS is not zero.
1033 2000-04-13 Nick Duffek <nsd@cygnus.com>
1035 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
1036 and document to_find_new_threads bug.
1038 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
1040 * infrun.c (proceed, normal_stop): Change the error message about
1041 failure to insert breakpoints/watchpoints so that it makes sense
1042 even if ptrace is not used or no other processes can be active.
1044 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1046 * configure.in: Add --enable-maintainer-mode.
1047 * aclocal.m4, configure: Re-generate.
1049 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
1050 on maintainer-mode. Update copying.c in source directory.
1051 (copying.txt): Delete rule.
1052 (copying.o): Add explict paths to $(srcdir) and explicit make
1055 2000-04-12 Kevin Buettner <kevinb@redhat.com>
1057 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
1058 (fetch_debug_register, fetch_debug_register_pair,
1059 store_debug_register, store_debug_register_pair, is_power_of_2,
1060 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
1061 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
1063 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
1064 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
1065 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
1066 target_remove_watchpoint): Define.
1067 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
1068 ia64_linux_remove_watchpoint): Declare.
1070 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1072 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
1073 hardware breakpoint resources, return EBUSY.
1074 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
1075 one of the enumerated values, return EINVAL.
1077 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1079 * README: Mention special build instructions for DJGPP.
1080 * NEWS: Update with FP features on x87 platforms, and
1081 DJGPP-related changes.
1083 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
1085 * top.c (gdb_completer_file_name_break_characters): New variable.
1086 (line_completion_function): When completing on file names, use
1087 gdb_completer_file_name_break_characters as word break
1088 characters for the readline library.
1090 2000-04-12 Mark Kettenis <kettenis@gnu.org>
1092 * i387-tdep.c (print_i387_value): Avoid call to
1093 floatformat_to_doublest if long double type is the same on host
1096 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
1098 * wrapper.h: Remove definitions of internal functions.
1099 * wrapper.c: Remove definitions of exported functions (which are
1100 already in wrapper.h) and make static all internal wrap_* functions.
1102 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1104 * acconfig.h (USE_INCLUDED_REGEX): Add.
1105 * Makefile.in (REGEX_CFLAGS): Delete
1106 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
1107 * configure, config.in: Re-generate.
1109 2000-04-10 Philip Blundell <philb@gnu.org>
1111 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
1113 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
1115 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
1117 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
1118 * command.h (enum command_class): Remove trailing "," to placate
1121 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1123 * TODO, NEWS: Update. Mention MI.
1125 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1127 * gdbarch-utils.h, gdbarch-utils.c: Delete.
1128 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
1130 * Makefile.in: Update.
1131 * gdbarch.c: Update.
1133 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1135 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
1136 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
1137 new "set mips saved-gpreg-size" command
1138 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
1139 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
1140 either from target, or gdb multi-arch
1141 (show_mips_command): New. For "show mips" prefix command
1142 (set_mips_command): New. For "show mips" prefix command
1143 (_initialize_mips_tdep): Add top-level mips prefix command
1144 Add "set mips saved-gpreg-size" command
1146 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
1147 mips_default_saved_regsize.
1148 (mips_gdbarch_init): Update.
1149 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
1150 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
1151 mips_default_saved_regsize.
1153 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
1156 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
1157 replace calls to target_xfer_memory() with target_read_memory()
1158 and target_write_memory().
1160 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
1163 NULL. Macro returns a CORE_ADDR.
1165 2000-04-08 Jim Blandy <jimb@redhat.com>
1167 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
1168 Don't include "bfd-elf.h".
1169 (address_significant_size): Delete variable.
1170 (dwarf2_build_psymtabs_hard): Don't set it, or check for
1171 consistency between it and the Dwarf 2 compilation unit header
1173 (read_address): Don't mask off bits above
1174 address_significant_size.
1175 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
1176 (elf_bfd_h): Remove variable; it's no longer used.
1178 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1180 * configure.in (NEW_PROC_API): Escape square brackets when testing
1182 * configure: Regenerate.
1184 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1186 * ChangeLog: Correct date on last entry.
1187 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
1188 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
1189 * config/arm/tm-embed: Fix build warning from redefinition of
1191 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
1192 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
1193 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
1194 override default in tm-arm.h. Use default target byte order
1197 2000-04-07 Scott Bambrough <scottb@netwinder.org>
1199 * Makefile.in: Add dependency information for arm-linux-tdep.c.
1200 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
1202 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1204 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
1205 of PROC_SERVICE_IS_OLD.
1206 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
1207 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
1209 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1211 * Makefile.in (CFLAGS): Set using configure.
1213 * configure.in (WARN_CFLAGS): Enable by default when GCC.
1214 * configure: Re-generate.
1216 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1218 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1219 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
1220 procfs_ops.to_has_all_memory to 1.
1224 2000-04-06 Nick Duffek <nsd@cygnus.com>
1226 * configure.in (_MSE_INT_H): Define on Solaris 7.
1227 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
1228 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
1229 * configure: Regenerate.
1230 * config.in: Regenerate.
1232 2000-04-06 Michael Snyder <msnyder@cygnus.com>
1234 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
1235 Change to rely on PIDGET etc.
1236 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
1237 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
1238 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
1239 define. Allow target to use procfs hardware watchpoints.
1240 * config/sparc/nm-sun4sol2.h: ditto.
1241 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
1242 definitions to use 16 bits for the pid, 15 bits for the tid, and
1244 * config/sparc/tm-sun4sol2.h: ditto.
1245 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
1246 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
1247 for more than 15 thread increments.
1249 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
1251 * top.c (filename_completer): Set subsequent_name to 1 early on,
1252 to prevent an infinite loop if the first file in the directory is
1253 a backup file (whose name ends in a `~').
1255 2000-04-05 Jim Blandy <jimb@redhat.com>
1257 * solib.c (update_solib_list): New function.
1258 (solib_add): Call update_solib_list, and then read symbols.
1259 (info_sharedlibrary_command): Call update_solib_list, not
1262 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1264 * arm-linux-tdep.c: Resolve implicit function declarations by
1265 including target.h and value.h. Inclusion of symtab.h is
1268 2000-04-05 Scott Bambrough <scottb@netwinder.org>
1270 * arm-linux-tdep.c: New file.
1271 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
1272 (arm_get_longjmp_target): Moved it and all defines
1273 it uses to arm-linux-tdep.c.
1274 (arm_linux_extract_return_value): Moved to
1276 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
1278 2000-04-04 Nick Duffek <nsd@cygnus.com>
1280 * infrun.c (handle_inferior_event): Call target_mourn_inferior
1281 instead of kill_target.
1283 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
1285 * TODO: Make note of various C++ things i have planned for 5.1.
1287 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1289 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
1290 in shift. Stop GCC thinking it has a shift overflow.
1292 2000-04-03 H.J. Lu <hjl@gnu.org>
1294 * TODO: Remove the regex entry.
1296 2000-04-03 H.J. Lu <hjl@gnu.org>
1298 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
1299 is defined and <regex.h> otherwise.
1301 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
1302 * monitor.c: Likewise.
1303 * osfsolib.c: Likewise.
1304 * solib.c: Likewise.
1305 * source.c: Likewise.
1306 * symtab.c: Likewise.
1308 * Makefile.in (REGEX): Changed to @REGEX@.
1309 (REGEX_CFLAGS): New.
1311 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
1312 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
1314 * configure.in (--with-included-regex): New switch.
1315 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
1316 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
1317 * configure: Regenerated.
1319 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1321 * NEWS (powerpc-*-linux*): Mention.
1323 2000-04-03 J.T. Conklin <jtc@redback.com>
1325 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
1327 2000-04-03 Kevin Buettner <kevinb@redhat.com>
1329 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
1330 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
1332 * ia64-linux-nat.c (fill_gregset): Implement.
1333 (supply_fpregset, fill_fpregset): New functions.
1335 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
1336 which the CFM is fetched for certain frames.
1337 (find_global_pointer, find_extant_func_descr): Don't use
1338 partial symtabs for locating sections.
1340 * config/ia64/linux.mh (LOADLIBES): Define.
1341 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
1342 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
1343 file containing generic linux declarations/definitions.
1344 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
1345 defined in generic nm-linux.h.
1346 (solib.h): Remove include; already included in generic nm-linux.h.
1348 2000-04-03 Jim Blandy <jimb@redhat.com>
1350 * solib.c (solib_add): Move all the code for loading symbol tables
1351 below the code to sort out additions and removals. That way, we
1352 always catch all loaded shared libraries whose symbols we haven't
1355 * solib.c (solib_add): Don't try to free a shared object's objfile
1356 if it doesn't have one. Duh.
1358 * solib.c (solib_add): If a pattern was given, but it doesn't
1359 match any currently loaded shared libraries, print a message;
1360 don't just be silent.
1362 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1364 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
1365 two-dimensional array instead of faking it with index
1368 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1370 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
1372 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
1373 definition (and use the common one in tm-i386.h).
1374 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
1375 (I386_DJGPP_TARGET): Don't define, it's no longer required.
1376 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
1377 i386-tdep.c defines it for all x86 targets.
1378 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
1380 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
1382 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
1383 results. Fix editing of `main' arguments for non-GNU Sed.
1385 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1387 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
1388 error message: there's no "overlay on" command.
1390 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
1392 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
1393 (copying.txt): New target, a link to COPYING.
1395 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1399 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402 (set_hook, error_hook): Remove PARAMS.
1404 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1406 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
1407 Daniel Berlin <dan@cgsoftware.com>. Function was static.
1408 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
1410 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1412 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
1414 2000-04-02 Nick Duffek <nsd@cygnus.com>
1416 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
1417 error() during parse_and_eval_type().
1418 (check_stub_method): Call safe_parse_type instead of
1419 parse_and_eval_type().
1420 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
1421 (wrap_parse_and_eval_type): New support function.
1422 * wrapper.h (gdb_parse_and_eval_type): Prototype.
1423 (wrap_parse_and_eval_type): Prototype.
1425 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1427 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
1429 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1431 * gdbarch-utils.h, gdbarch-utils.c: New files.
1432 * Makefile.in (SFILES, COMMON_OBS): Update.
1433 (gdbarch_utils_h) Define.
1434 (gdbarch-utils.o): Add dependencies.
1436 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
1437 handling default method values.
1438 (startup_gdbarch): Rename default_gdbarch, name misleading.
1439 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1440 (register_name): Default to legacy_register_name.
1441 (call_dummy_words): Default to legacy_call_dummy_words.
1442 (sizeof_call_dummy_words): Default to
1443 legacy_sizeof_call_dummy_words.
1444 (register_convertible): Default to
1445 generic_register_convertible_not.
1446 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
1447 (remote_translate_xfer_address): Default to
1448 generic_remote_translate_xfer_address.
1449 (frameless_function_invocation): Default to
1450 generic_frameless_function_invocation_not.
1452 2000-04-02 Mark Kettenis <kettenis@gnu.org>
1454 * i386-linux-nat.c: Add copyright notice.
1456 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
1457 &floatformat_i387_ext.
1458 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
1460 2000-03-29 Mark Kettenis <kettenis@gnu.org>
1462 * findvar.c (extract_floating): Remove reference to
1463 TARGET_EXTRACT_FLOATING.
1464 (store_floating): Remove reference to TARGET_STORE_FLOATING.
1466 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
1468 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
1469 Safe version of value_subscript.
1470 * varobj.c (): Use gdb_value_subscript() to get an array element value.
1472 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1474 * ui-file.c: Include "gdb_string.h"
1475 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
1476 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
1477 unions, since they are all used to hold both pointers and ints
1478 at various times. Casting pointer to int and vice versa gives
1479 warnings (and is not safe) if they are not the same size.
1481 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
1483 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
1484 casting problems when int and pointer are not the same size.
1485 * event-top.c (command_handler): Use data as a union.
1486 (command_line_handler_continuation): Ditto.
1487 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
1488 (step_once): ditto. (finish_command_continuation): Ditto.
1489 (finish_command): Ditto.
1490 * breakpoint.c (until_break_command): Use data as a union.
1491 (until_break_command_continuation): Ditto.
1492 * utils.c (add_intermediate_continuation): Fix typo in comment.
1494 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1496 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
1497 * gdbarch.sh: Re-sync with gdbarch.[hc].
1499 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
1501 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
1502 (install_minimal_symbols): Fix demangled symbol problems caused by
1503 using add_minsym_to_hash_table for the demangled names, which is
1504 wrong. Now we use add_minsym_to_demangled_hash_table.
1505 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
1506 caused by weird control flow.
1507 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
1509 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
1511 * configure.in: -linux-gnu*, not -linux-gnu.
1513 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1515 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
1516 with qThreadExtraInfo.
1518 2000-03-29 J.T. Conklin <jtc@redback.com>
1520 * i386nbsd-nat.c (fetch_core_registers): Make static.
1522 * m68knbsd-nat.c (fetch_core_registers): Make static.
1523 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
1525 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1527 * TODO: Update GDB 5 status.
1529 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1531 * breakpoint.h (remove_hw_watchpoints): Add declaration.
1532 * breakpoints.c (remove_hw_watchpoints): Update.
1533 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
1536 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1538 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
1539 infrun.c (resume): Remove hardware watchpoints before stepping
1540 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
1542 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
1544 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
1546 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1548 * procfs.c (proc_set_watchpoint): Declare addr parameter as
1549 CORE_ADDR, to match call from procfs_set_watchpoint.
1551 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
1552 Reselect the saved frame silently after frame selection for
1553 watchpoint evaluation.
1554 (insert_breakpoints): Add missing space in `Hardware watchpoint
1555 deleted' message. Do not reinsert hardware watchpoint if it is
1556 already marked for deletion at next stop.
1558 2000-03-28 Christopher Faylor <cgf@cygnus.com>
1560 * partial-stab.h: Add one more check against corrupted or irregular
1563 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
1565 * gnu-regex.c (regerror): Function renamed from `__regerror'.
1566 (Change also approved in the mainline glibc sources)
1568 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1570 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
1571 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
1572 particularly ensuring it can't return SERIAL_TIMEOUT when told
1575 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
1577 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
1578 which never existed before, and thus, has no deprecated old command.
1580 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
1581 "set archdebug" (same goes for the show commands).
1582 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
1583 deprecate "set eventdebug" (same goes for the show commands).
1584 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
1585 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
1587 x(init_main): Add the "set debug" and "show debug" commands.
1588 Add setdebuglist and showdebuglist.
1590 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
1592 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
1593 Added prototype for the deprecate command so it doesn't complain.
1595 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1597 * top.c (print_gdb_version): Bump copyright year to 2000.
1599 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1601 * MAINTAINERS: Add Glen McCready to write after approval list.
1603 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1605 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
1606 * config.h: Regenerate.
1608 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1610 * TODO: Update. Add criteria for next release of GDB.
1612 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
1615 * config.h: Regenerate.
1617 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1619 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
1620 before installing GDB.
1622 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1624 * Makefile.in (all-gdbtk): Check for an existing link/directory.
1625 Re-format warning message. Document that post 5.0 this can be
1628 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1630 * ChangeLog: Revert whitespace changes.
1632 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634 * MAINTAINERS: Update folks who need accounts.
1636 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
1640 2000-03-27 Mark Kettenis <kettenis@gnu.org>
1642 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
1643 instead of TARGET_LONG_DOUBLE_BITS.
1644 * config/i386/tm-i386mk.h: Likewise.
1646 2000-03-26 Mark Kettenis <kettenis@gnu.org>
1648 Provide `long double' support for most i386 targets.
1649 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
1650 &floatformat_i387_ext.
1651 (TARGET_LONG_DOUBLE_BITS): Define as 96.
1652 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
1653 `builtin_type_long_double'.
1654 (REGISTER_CONVERT_TO_VIRTUAL): Call
1655 i386_register_convert_to_virtual.
1656 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
1657 (i387_to_double, double_to_i387): Remove prototypes.
1658 (i386_extract_return_value): Change prototype to match definition
1660 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
1661 (TARGET_LONG_DOUBLE_BITS): #undef.
1662 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
1663 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
1664 (i387_extract_floating, i387_store_floating): Remove prototypes.
1665 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
1666 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
1667 (REGISTER_VIRTUAL_TYPE): Remove.
1668 * i386-tdep.c (i386_register_convert_to_virtual): New function.
1669 (i386_register_convert_to_raw): New function.
1670 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
1671 (i387_store_floating): Remove.
1673 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675 * maint.c: Re-indent.
1677 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
1679 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
1681 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1683 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
1686 2000-03-24 Christopher Faylor <cgf@cygnus.com>
1688 * win32-nat.c: Back out special frame walking code. It was broken.
1689 (handle_exception): Correctly identify an illegal instruction.
1690 * config/tm-cygwin.h: Eliminate special frame handling. Just use
1691 normal i386 handling.
1693 2000-03-24 J.T. Conklin <jtc@redback.com>
1695 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
1696 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
1697 (fetch_core_registers): Read fp registers.
1698 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
1700 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
1702 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
1703 so that we can stop searching for the prologue past the function end
1704 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
1706 2000-03-24 Kevin Buettner <kevinb@redhat.com>
1708 * linux-thread.c, lin-thread.c (save_inferior_pid,
1709 restore_inferior_pid): Don't do compile time comparison
1710 of TARGET_PTR_BIT and TARGET_INT_BIT.
1712 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
1714 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
1716 (P_PEA_FP, P_MOVL_SP_FP): New macros.
1717 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
1719 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
1721 (delta68_in_sigtramp): New function.
1722 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
1723 (m68k_skip_prologue): Use P_* macros, not hex constants.
1724 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
1725 instructions, but accept them in any order; use P_* macros, not octal
1726 or hex constants; recognize also `fmovemx to (fp + displacement)' and
1727 `moveml to (fp + displacement)'.
1728 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
1729 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
1731 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1733 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
1735 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1737 * solib.c (open_symbol_file_object): To sneak an int argument
1738 past catch_errors, instead of casting it to a pointer, simply
1741 2000-03-23 Jimmy Guo <guo@cup.hp.com>
1743 * gdbtypes.c (rank_function): Rank all N parameters and use correct
1744 index into the prams[] and args[] arrays.
1746 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
1748 From David Whedon <dwhedon@gordian.com>
1750 * top.c (execute_command): Checks all commands beore executing
1751 to see if the user needs to be warned that the command is
1752 deprecated, warns user if appropriate.
1753 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
1754 return values from void to struct cmd_list_element *.
1755 * command.c (lookup_cmd_1): Check aliases before following link
1756 in case user needs to be warned about a deprecated alias.
1757 (deprecate_cmd): new exported function for command deprecation,
1758 sets flags and posibly a replacement string.
1759 (deprecated_cmd_warning): New exported funciton to warn user about
1760 a deprecated command.
1761 (lookup_cmd_composition): New exported function that determines
1762 alias, prefix_command, and cmd based on a string. This is useful
1763 is we want to full name of a command.
1764 * command.h : Added prototypes for deprecate_cmd,
1765 deprecated_warn_user and lookup_cmd_composition, added flags to
1766 the cmd_list_element structure, changed return values for
1767 add_com_* and add_info_* from void to cmd_list_element.
1768 * maint.c : (maintenance_deprecate): New function to deprecate a
1769 command. This exists only so that the testsuite can deprecate
1770 commands at runtime and check the warning behavior.
1771 (maintenance_undeprecate) : New function, drops deprecated flags.
1772 (maintenance_do_deprecate): Actually does the (un)deprecation.
1773 (initialize_maint_cmds): Added the above new deprecate commands.
1775 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
1776 * command.c (apropos_cmd_helper): New function, meat of the
1778 (apropos_command): New apropos command to search command
1779 names/documentation for regular expressions.
1780 (_initialize_command): Add the apropos command.
1782 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
1784 * sol-thread.c (ps_pglobal_lookup): Change argument type from
1785 paddr_t to psaddr_t. This mistake appears to date from an
1786 erroneous man page in Solaris 2.5 -- the correct type from the
1787 system headers has always been psaddr_t.
1788 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
1791 2000-03-22 Kevin Buettner <kevinb@redhat.com>
1793 * ia64-linux-nat.c: Fix copyright.
1794 (fill_gregset): Minor formatting fix.
1795 * ia64-tdep.c (template_encoding_table, fetch_instruction,
1796 examine_prologue): Clean up some compiler warnings.
1797 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
1798 find_global_pointer, find_extant_func_descr): New functions.
1799 (ia64_use_struct_convention, ia64_extract_return_value,
1800 ia64_push_arguments): Handle HFAs.
1801 (ia64_push_arguments): Find (or build) a function descriptor
1802 when given a function address.
1803 (ia64_push_return_address): Moved code for finding the
1804 global pointer into its own function, find_global_pointer ().
1806 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1808 * event-loop.c (handle_file_event): Run through indent.
1810 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1812 From Philippe De Muyter <phdm@macqel.be>
1814 * event-loop.c (sys/types.h): File now included unconditionally.
1815 (use_poll): New variable..
1816 (gdb_notifier): poll- and select-versions merged.
1817 (add_file_handler): If HAVE_POLL, check whether poll is usable,
1818 and reset `use_poll' if not.
1819 (create_file_handler): Select poll- or select-version according to
1821 (delete_file_handler, handle_file_event): Likewise.
1822 (gdb_wait_for_event, poll_timers): Likewise.
1824 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1826 * printcmd.c (print_scalar_formatted): Truncate addresses to the
1827 size of a target pointer before passing them to print_address.
1829 2000-03-22 Mark Kettenis <kettenis@gnu.org>
1831 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1832 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1834 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1835 (i386_extract_return_value): Rewritten. Correctly support all
1836 floating-point types and large integer types on targets that use
1837 the standard i386 GDB register layout and return floating-point
1840 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1842 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1844 2000-03-21 J.T. Conklin <jtc@redback.com>
1846 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1847 * i386nbsd-nat.c: New file.
1849 * i386/tm-nbsd.h (NUM_REGS): Removed.
1850 (HAVE_I387_REGS): Defined.
1851 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1853 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1856 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1858 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1859 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1860 the write after approval list.
1862 2000-03-21 Kevin Buettner <kevinb@redhat.com>
1864 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1865 symbol_file_add): Move declarations from here...
1866 * symfile.h: ...to here.
1868 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1869 all section addresses, not just .text.
1870 * symfile.h, symfile.c (free_section_addr_info,
1871 build_section_addr_info_from_section_table): New functions.
1873 * symfile.h (MAX_SECTIONS): Increase value to 40.
1874 * symfile.c (syms_from_objfile): Add bounds check prior to
1875 accessing ``other'' array in a section_addr_info_struct.
1876 Remove unused variable section_offsets.
1877 (add_symbol_file_command): Remove unused variable text_addr.
1879 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1881 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1882 watchpoint appears to break, but the watched value changed.
1884 2000-03-21 Jim Blandy <jimb@redhat.com>
1886 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1887 a companion to gdbarch_alloc, which allows a gdbarch init function
1888 to free partially-built gdbarch structures.
1889 * gdbarch.c, gdbarch.h: Regenerated.
1891 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1893 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1895 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1896 initialize_arch): Define for IA-64.
1897 (initialize_arch): Add declaration.
1899 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1901 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1902 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1903 remove, or check status of hardware watchpoints for entire structs
1904 and arrays unless the user explicitly asked to watch that struct
1906 (insert_breakpoints): Try to insert watchpoints for all the values
1907 on the value chain, even if some of them fail to insert.
1909 * values.c (value_primitive_field): Set the offset in struct value
1910 we return when the field is a packed bitfield.
1912 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1914 * remote.c (remote_threads_extra_info): New function.
1915 Implement the extra thread info query for "info threads".
1916 (remote_threads_info): Clean up a bit.
1917 (use_threadinfo_query, use_threadextra_query): New variables.
1918 Control whether GDB will use the new or old protocol for
1919 thread info queries.
1920 (remote_open_1): Initialize new variables.
1921 (remote_async_open_1): Ditto.
1922 (remote_cisco_open): Ditto.
1924 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1926 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1927 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1928 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1930 2000-03-20 Kevin Buettner <kevinb@redhat.com>
1932 * utils.c (floatformat_from_doublest): Don't assume that a long
1933 will be exactly 32 bits in length. Also... make sure space
1934 that we're writing the float to is completely initialized to
1935 zeroes, even when the number of bits in the float is not
1936 evenly divisible by FLOATFORMAT_CHAR_BIT.
1938 2000-03-20 Jim Blandy <jimb@redhat.com>
1940 * i386-linux-nat.c: No need to #include "frame.h" any more.
1941 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1942 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1943 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1944 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1945 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1946 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1947 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1948 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1949 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1950 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1951 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1952 out that these are target-dependent, and useful in non-native
1953 configurations. Moved to...
1954 * i386-linux-tdep.c: ... Here, a new file.
1955 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1956 (i386-linux-tdep.o): New rule.
1957 (i386-linux-nat.o): We no longer depend on frame.h.
1958 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1960 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1962 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1963 Print an error at compile time if we are to use select, but FD_SET
1965 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1966 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1967 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1968 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1969 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1970 instead of using memcpy and memset. Use FD_ISSET.
1972 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1974 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1976 * command.c (_initialize_command): Document requirements for ``!''
1979 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1981 From Fri 10 Mar 2000 Robert
1982 <robert.melchers@drives.eurotherm.co.uk>:
1983 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1985 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1987 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1988 <dave@hiauly1.hia.nrc.ca>:
1989 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1990 _initialize_hpux_thread being called twice.
1991 * configure: Regenerated.
1993 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1995 * event-top.c (_initialize_event_loop): If instream is not
1996 connected to a terminal device, turn editing off.
1998 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2000 Support for building GDB with DJGPP, and running the test suite on
2002 * config/djgpp/djconfig.sh: New file.
2003 * config/djgpp/config.sed: New file.
2004 * config/djgpp/README: New file.
2005 * config/djgpp/fnchange.lst: New file.
2006 * config/djgpp/djcheck.sh: New file.
2008 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
2010 * ser-go32.c (ports): Make the initializers complete, to pacify
2013 2000-03-17 Jim Blandy <jimb@redhat.com>
2015 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2016 two-dimensional array, instead of faking it with explicit index
2019 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
2020 linuxthreads_create_inferior): Fix typo in variable name: it's
2021 linuxthreads_exit_status, not linux_exit_status.
2023 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
2026 * solib.c (solib_add): Delete debugging code.
2028 2000-03-17 Mark Kettenis <kettenis@gnu.org>
2030 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
2031 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
2033 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
2035 * language.c (set_lang_str): Do not call `free' for a null pointer.
2036 (set_type_str, set_range_str): Ditto.
2038 2000-03-16 Jim Blandy <jimb@redhat.com>
2040 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
2043 * solib.c (current_sos): Be more careful about freeing the new
2044 so_list node if an error occurs.
2046 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
2047 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
2048 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
2049 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
2050 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2051 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
2052 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
2053 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
2054 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
2055 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
2056 i386_linux_sigtramp_saved_sp): Deleted. These all implement
2057 Linux-specific signal trampoline detection, and should be moved
2059 * i386-linux-nat.c: ... here.
2060 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
2061 this any more, since we're not enabling OS-specific code in a
2062 OS-independent file.
2064 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
2066 * Makefile.in (go32-nat.o): Add prerequisites.
2067 (ALLDEPFILES): Add go32-nat.c.
2069 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
2071 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
2072 * symfile.c (reread_symbols): Clear msymbol hash table.
2074 2000-03-15 Jim Blandy <jimb@redhat.com>
2076 Deal with the inferior unloading shared objects.
2077 * solib.c (current_sos): New function, replacing find_solib.
2078 (find_solib): Deleted.
2079 (free_so): New function.
2080 (clear_solib): Call free_so, instead of writing it out.
2081 (solib_add): Rewritten: compare the inferior's current list of
2082 shared objects with GDB's list, and do the required loads and
2084 (info_sharedlibrary_command, solib_address): Don't use find_solib
2085 to walk the list of shared libraries: call solib_add, and then
2086 walk the list at so_list_head normally.
2087 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
2088 detach the core target. These tasks are taken care of elsewhere.
2089 * target.c (remove_target_sections): New function.
2090 * target.h (remove_target_sections): New declaration.
2092 * solib.c (symbol_add_stub): Check whether we've already created
2093 an objfile for this shared object first, before doing all that
2094 work to compute section addresses, etc.
2096 * objfiles.c (unlink_objfile): Report an internal error if objfile
2097 doesn't occur in the object_files list.
2099 * solib.c (special_symbol_handling): Delete argument; it's not
2102 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2104 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
2105 from solib structures. Use it throughout solib.c, get rid of all
2107 (struct so_list): Change type of lmaddr to CORE_ADDR.
2108 (first_link_map_member): Change return value type to CORE_ADDR,
2110 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
2112 (open_symbol_file_object, find_solib): Change type of lm variable
2115 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
2117 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
2118 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
2119 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
2120 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
2122 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
2123 not opened by dos_open, but let the 3 standard handles go through
2126 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2128 * eval.c (evaluate_subexp_with_coercion): Add call to
2129 check_typedef, to handle typedeffed vars correctly.
2131 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
2135 (QUIT): Note that this can probably be replaced by a function.
2137 2000-03-13 James Ingham <jingham@leda.cygnus.com>
2139 Add support for a variable object that tries to evaluate itself in
2140 the currently selected frame, rather than in a fixed frame.
2142 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
2144 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
2146 * varobj.c (varobj_list): Return type indicates whether the
2147 variable's type has changed (for current frame variables).
2148 (varobj_update): Handle the case where the variable's type has
2150 (delete_variable_1): Allow for deletion of variables that have not
2152 (new_root_variable): Initialize use_selected_frame variable.
2153 (value_of_root): This is where most of the work to handle "current
2154 frame" variables was added. Most of the complexity involves
2155 handling the case where the type of the variable has changed.
2156 (varobj_create): Add a "type" argument, to tell if the
2157 variable is one of these "current frame" variables. Also protect
2158 call to parse_exp_1 from long jumping.
2160 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
2162 * go32-nat.c (struct env387): Remove declaration.
2163 (print_387_status, i386_go32_float_info): Remove redundant
2165 (regno_mapping, sig_map, excepn_map): Add braces around inner
2167 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
2168 fix code which mixed signed with unsigned.
2169 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
2170 (go32_wait): Initialize INT3_addr.
2171 (go32_fetch_registers): Extend all FP registers that are shorter
2172 than 4 bytes to 32 bits. Support 32 standard FP registers defined
2173 on config/i386/tm-i386.h.
2174 (store_register): Support 32 FP registers.
2175 (go32_create_inferior): Don't crash if handed a NULL pointer
2176 instead of exec file name.
2177 (ignore): Remove unused function.
2178 (go32_insert_hw_breakpoint): Remove unused variables.
2179 (init_go32_ops): Set value of processing_gcc_compilation to 2.
2181 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2183 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
2184 overloading, add support for seeing through references:
2185 * valops.c (find_overload_match): Handle STABS overloading for
2187 (find_overload_match): Look in right place for function arguments
2189 (find_overload_match): Rather than giving up when we have >1
2190 perfect match, just choose one, especially since the
2191 recommendation GDB gives ("disambiguate it by specifying function
2192 signature"), is basically impossible.
2193 (check_field_in): STREQ->strcmp_iw
2194 (search_struct_field): STREQ->strcmp_iw
2195 (find_method_list): STREQ->strcmp_iw
2196 * gdbtypes.c (rank_one_type): Add ability to see through
2198 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
2200 (rank_function): Rank function properly (was doing it wrong
2201 before, comparing the wrong parts of the arrays)
2202 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
2203 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
2204 associated with converting a non-reference to a reference.
2205 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
2206 return full value object; for STRUCTOP_PTR, use pointer to
2207 rtti type to get member / method if objectprint is set and
2208 target type of pointer is class.
2210 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
2213 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2215 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
2217 (gnu_attach): Change error message for missing
2218 argument to be identical to the corresponding message in
2219 `inftarg.c'. This makes the testsuite happy.
2221 2000-03-11 Mark Kettenis <kettenis@gnu.org>
2223 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
2224 %eflags isn't modified. This fixes a bug where every call to a
2225 function in the program beyond the first call would fail.
2227 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2229 * MAINTAINERS: Devolve responsibility for domain maintenance.
2231 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2233 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
2235 2000-02-25 Scott Bambrough <scottb@netwinder.org>
2237 * gdb.base/long_long.exp: Correct test suite failure when printing
2238 a long long value as a double on ARM platforms.
2240 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2242 * MAINTAINERS (Core): Anthony Green is the Java - including
2243 testsuite - maintainer. Reformat testsuite and language support
2246 2000-03-08 Mark Kettenis <kettenis@gnu.org>
2248 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
2249 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
2250 i386_linux_saved_pc_after_call.
2252 2000-03-06 Jim Blandy <jimb@redhat.com>
2254 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
2256 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
2257 (compact_minimal_symbols): Added `objfile' argument.
2258 Put symbols in the objfile's hash table.
2259 (install_minimal_symbols): Put symbols in the objfile's demangled
2261 (lookup_minimal_symbol): Use hash table to find symbol in
2263 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
2265 (prim_record_minimal_symbol_and_info): Initialize the
2266 hash link fields of the new minimal symbol.
2267 * symtab.h (struct minimal_symbol): New fields `hash_next',
2268 `demangled_hash_next'.
2269 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
2270 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
2271 (struct objfile): New fields `msymbol_hash',
2272 `msymbol_demangled_hash'.
2274 2000-03-06 Jim Blandy <jimb@redhat.com>
2276 * solib.c (first_link_map_member): Doc fix.
2278 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2280 From Eli Zaretskii <eliz@is.elta.co.il>:
2282 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
2283 zero, since time_t might be unsigned.
2285 2000-03-06 Mark Kettenis <kettenis@gnu.org>
2287 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
2289 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
2291 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2293 Allow GDB to run on Linux 2.0 again.
2294 * config.in: Add HAVE_PTRACE_GETREGS.
2295 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
2296 * configure: Regenerated.
2297 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
2298 CANNOT_STORE_REGISTER): New defines.
2299 * i386-linux-nat.c (have_ptrace_getregs): New variable.
2300 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
2301 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
2302 store_register, old_store_inferior_registers): Copied over from
2303 `inptrace.c' as a temporary measure.
2304 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
2305 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
2306 HAVE_PTRACE_GETREGS isn't defined.
2307 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
2309 (fetch_inferior_registers, store_inferior_registers): Fall back on
2310 the method use in `infptrace.c' (by calling
2311 old_fetch_inferior_registers and old_store_inferior_registers) if
2312 `have_ptrace_getregs' isn't set.
2314 2000-03-05 Mark Kettenis <kettenis@gnu.org>
2316 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
2317 of gregset_t and fpregset_t. Those are the only names that are
2318 guaranteed to specify the right types for all supported Linux
2320 Various doc fixes and gratitious local variable renames, all in an
2321 attempt to stress similarities between the code and unify the
2322 terminology used. Use ISO-C all over.
2323 (regmap): Remove trailing comma.
2324 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
2325 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
2326 is unnecessary and wasn't used anyway. All callers changed.
2327 (convert_to_fpregset, convert_to_xfpregset): Likewise.
2328 (fetch_regs, store_regs): Remove unused variable `regno'.
2329 (fill_fpregs): If REGNO is not -1, only update the specified
2331 (fetch_core_registers): Renamed from
2332 i386_linux_fetch_core_registers. There is no need for a unique
2333 name since the function is static anyway.
2334 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
2335 since it is more descriptive.
2337 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2339 * MAINTAINERS (readline/): Expand to include host maintainers.
2341 2000-03-04 Mark Kettenis <kettenis@gnu.org>
2343 Fix support for Linux/i386 signal trampolines. The old approach
2344 didn't work for Linux 2.2 and beyond, and didn't work with recent
2345 versions of the GNU C library.
2346 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
2347 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
2348 (linux_rt_sigtramp_code): New variable.
2349 (LINUX_RT_SIGTRAMP_LEN): New define.
2350 (i386_linux_rt_sigtramp_start): New function. Detect start of
2351 signal trampolines for RT signals.
2352 (i386_linux_sigtramp): Removed.
2353 (i386_linux_in_sigtramp): New function.
2354 (i386_linux_sigcontext_addr): New function. Recognize the names
2355 of the signal tranmpolines used by recent versions of the GNU C
2356 library, and add support for RT signals.
2357 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
2358 defines. Moved here from config/i386/tm-linux.h.
2359 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
2360 Reimplement in terms of i386_linux_sigcontext_addr.
2361 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
2362 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
2363 Moved to i386-tdep.c.
2364 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
2366 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
2368 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2369 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
2371 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2373 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
2376 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2378 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
2379 ``Blanket Write Privs'' maintainers.
2381 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2383 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
2384 * language.c (longest_local_hex_string_custom): Don't compile
2385 'long long' section if host doesn't have 'long long'.
2387 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2389 * language.c (longest_raw_hex_string): Comment out. Appears
2392 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2394 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
2395 "mmalloc.h" which means using PTRs.
2396 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
2398 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2400 * defs.h (store_address, store_unsigned_integer, store_address):
2401 Replace PTR with void* in delcaration.
2402 * findvar.c (extract_signed_integer, extract_unsigned_integer,
2403 extract_long_unsigned_integer, extract_address,
2404 store_signed_integer, store_unsigned_integer, store_address):
2405 Convert definition to ISO-C. Replace PTR with void*.
2407 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 * defs.h (make_cleanup_func): Document as deprecated.
2410 (make_cleanup_ftype): New typedef. Make signature consistent with
2411 other function typedefs. Document as not be used out side of
2412 make_cleanup code. Use in make_cleanup declarations.
2413 (null_cleanup): Replace PTR with void*.
2415 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
2416 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
2417 null_cleanup): Change K&R definition to ISO-C using void* and
2419 (discard_my_cleanups): Don't cast argument to free.
2421 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2423 * defs.h (struct continuation_arg): Change type of field 'data'
2426 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
2428 * event-top.c: Ditto.
2430 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2432 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
2434 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
2435 SUBDIR_GDBTK_ALL): Define.
2436 (all-gdbtk, clean-gdbtk): New targets.
2437 (all): Add CONFIG_ALL as dependency.
2438 (clean): Add CONFIG_CLEAN as dependency.
2440 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
2441 (LN_S): Define. Delete GDBtk's link code.
2443 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2445 * configure.in (ENABLE_GDBTK): Delete variable.
2446 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
2447 * Makefile.in: Update.
2448 * configure: Regenerate
2450 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2452 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
2455 2000-03-02 Mark Kettenis <kettenis@gnu.org>
2457 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
2458 Override definitions to include the normal FPU registers.
2459 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
2460 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
2462 (i387_to_double, double_to_i387): Remove prototypes.
2464 2000-03-02 Kevin Buettner <kevinb@redhat.com>
2466 * findvar.c (extract_floating, store_floating): Use target
2467 floating point type sizes rather host sizes to determine
2468 which conversion needs to be done.
2470 2000-03-02 Nick Duffek <nsd@cygnus.com>
2472 * uw-thread.c: Apply GNU conventions to comment formatting.
2473 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
2474 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
2475 call to deactivate_uw_thread().
2477 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2479 * MAINTAINERS: Daniel Berlin is C++ maintainer.
2481 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2483 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
2484 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
2485 share SCO/Unixware. Nick Duffek and Peter Schauer share
2488 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2490 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2491 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
2492 * remote-rdi.c (arm_rdi_close): Ditto.
2494 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2496 * CONTRIBUTE (configure.in): Note that patches to configure are
2499 2000-03-01 Mark Kettenis <kettenis@gnu.org>
2501 * MAINTAINERS: Correct my own mail address.
2503 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2505 * MAINTAINERS: Document people with paperwork pending.
2507 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2509 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2510 Make NEW_PROC_ABI interface functional on Solaris x86.
2511 * sol-thread.c (ps_lgetLDT): Rewrite to use new
2512 procfs_find_LDT_entry function from procfs.c, mostly copied from
2514 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
2517 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2519 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2520 * config/i386/tm-i386sol2.h (MERGEPID): Define.
2522 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2524 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
2525 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
2526 FRAME_FIND_SAVED_REGS.
2527 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
2528 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
2531 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2533 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
2534 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
2537 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2539 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2540 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
2541 (top level): Add prototypes for go32_* functions.
2542 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
2543 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
2544 Override definitions from tm-i386.h.
2545 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
2546 * i386-tdep.c (i386_extract_return_value)
2547 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
2548 to the list of targets which return FP values in FP registers.
2550 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
2551 that this function be re-implemented using multi-arch.
2553 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2555 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
2556 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
2558 * ser-go32.c: Include string.h, for prototype of strncasecmp.
2559 (dpmi_regs, dpmi_sregs): Remove unused variables.
2560 (dos_flush_input): Return a value, to prevent compiler warning.
2561 * expprint.c (dump_prefix_expression): Use %ld in format and cast
2562 sizeof(union exp_element) to long, to prevent GCC from complaining
2563 about format/argument mismatch.
2564 (dump_postfix_expression): Likewise.
2566 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2568 * arm-tdep.c: Include <ctype.h>.
2570 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
2572 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
2573 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
2574 that the target's stack was valid.
2576 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2578 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
2579 * dwarf2read.c (read_address): Read 16-bits addresses.
2581 2000-02-28 Scott Bambrough <scottb@netwinder.org>
2583 * arm-linux-nat.c (fetch_nw_fpe_*):
2584 Renamed to fetch_nwfpe_* to use the same naming convention
2585 as in the Linux kernel. Modified prototype to get rid of
2587 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
2588 naming convention as in the Linux kernel. Fixed calls to
2590 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
2593 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2595 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
2597 2000-02-28 Christopher Faylor <cgf@cygnus.com>
2599 * win32-nat.c: Remove unneeded header.
2602 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2604 * wince.c: Include "gdb_wait.h" and not "wait.h".
2606 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2608 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
2609 Target/Architecture maintainers descriptions.
2611 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2613 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
2614 Reorder headers a bit. Overall cleanup and minor reformatting.
2615 (MIG_SERVER_DIED): Remove define.
2616 (proc_update_sc): Add braces to silence compiler warning.
2617 (proc_steal_exc_port): Initialize err to zero.
2618 (make_proc): Add braces to silence compiler warning.
2619 (inf_validate_task_sc): Add cast to silence compiler warning.
2620 (inf_set_traced): Reorganize a bit to silence compiler warning.
2621 (inf_validate_procs): Use mach_msg_type_number_t for all thread
2622 numbers and add braces to silence compiler warning.
2623 (gnu_wait): Add prototypes for server functions and add braces to
2624 silence compiler warnings.
2625 (S_exception_raise_request): Pass subcode to inf_debug call.
2626 (gnu_write_inferior): Remove unused variable `protection_changed'.
2627 (gnu_xfer_memory): Remove unused variable `result'.
2628 (set_sig_thread_cmd): Remove unused varible `tid'.
2629 (set_signals_cmd): Remve unused variable `trace'.
2630 (add_task_commands): Provide complete prototype. Reformat help
2631 strings a bit to make sure the first line is a full sentence.
2632 Call info_port_rights_cmd instead of info_send_rights_cmd for the
2633 "info port-rights" command.
2634 (add_thread_commands): Provide complete prototype. Make static.
2635 Reformat help strings a bit to make sure the first line is a full
2637 (_initialize_gnu_nat): Provide complete prototype.
2639 2000-02-26 Mark Kettenis <kettenis@gnu.org>
2641 Make cross-compilation for the Hurd more friendly.
2642 From Jeff Bailey <jbailey@gnu.org>:
2643 * configure.in: Use AC_CHECK_TOOL to find MiG.
2644 * Makefile.in (MIG): New variable.
2645 * config/i386/i386gnu.mh (MIG): Remove.
2646 * configure: Regenerated.
2648 2000-02-26 Kevin Buettner <kevinb@redhat.com>
2650 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
2651 comment explaining motivation behind this function and why
2652 the generic facilities won't work for this platform.
2653 * rs6000-tdep.c (skip_prologue): Always test to make sure
2654 that an instruction is read successfully from the target's
2655 memory. Introduce notion of instructions which may appear in
2656 the prologue, but may not end the prologue. Added explicit
2657 check for nop instruction. Use memset() to zero the frame
2658 data instead of assignment from a statically allocated,
2659 uninitialized structure.
2661 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2663 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
2664 systems. Note that Jim Blandy as maintainer for ``tracing
2667 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
2669 From: Thomas Zenker <thz@Lennartz-electronic.DE>
2670 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
2671 NetBSD...) sys_errlist should not be declared in hsys.c.
2672 NEED_SYSERRLIST is set already by configure, so we can use it.
2673 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
2674 posix compliant and we should not work with the old compatibility
2675 stuff. Because of that I undef BSD in case of FBSD etc and include
2676 sys/ioctl to get the flags.
2677 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
2680 2000-02-24 Kevin Buettner <kevinb@redhat.com>
2682 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
2683 of return structure in r3 if necessary.
2684 (ppc_linux_memory_remove_breakpoints): New function.
2685 * rs6000-tdep.c (skip_prologue): Make sure that the cases
2686 for storing either cr or lr to the stack only handle those
2687 cases. (I.e, don't let these cases match 0x00000000 which is
2688 found found in the shared library trampoline prior to the
2689 loading of the shared library.)
2690 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
2692 (MEMORY_REMOVE_BREAKPOINT): Define.
2694 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
2696 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
2698 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2700 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
2701 $(SUBDIR_*_INSTALL) when so configured.
2702 * configure: Regenerate.
2704 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
2706 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
2708 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
2709 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
2710 SUBDIR_GDBTK_INSTALL): Define.
2711 (install-gdbtk): New target.
2713 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2715 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
2716 * configure: Regenerate.
2718 2000-02-24 Christopher Faylor <cgf@cygnus.com>
2720 * configure.tgt: Add arm, mips, sh wince targets.
2721 * config/arm/tm-wince.h: New file.
2722 * config/arm/wince.mt: New file.
2723 * config/sh/tm-wince.h: New file.
2724 * config/sh/wince.mt: New file.
2725 * config/mips/tm-wince.h: New file.
2726 * config/mips/wince.mt: New file.
2727 * wince.c: New file.
2728 * wince-stub.c: New file.
2729 * wince-stub.h: New file.
2730 * sh-tdep.c: Use correct register names for Windows CE.
2732 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2734 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
2735 (error_return, quit_return): Merge into catch_return pointer.
2736 (return_to_top_level): Update comment. Longjmp to *catch_errors,
2737 and communicate reason to catch_errors via setjmp return value.
2738 (catch_errors): Always catch both quit and error, and if a catch
2739 wasn't requested by caller, throw it to the next catch_error.
2740 Replace dual longjmp buffer memcpy with single pointer change.
2741 Add FIXME for possibly adding new interface to tell caller what
2742 event was caught. Add extensive comments.
2743 * defs.h (enum return_reason): Reserve 0 for use as initial
2744 setjmp() return value.
2745 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
2747 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
2749 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
2751 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
2752 * valops.c (_initialize_valops): Add command "set unwindonsignal".
2753 (hand_function_call): Test for unwind_on_signal and act accordingly.
2755 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2757 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
2758 Match ../include/dis-asm.h change.
2759 * gdbarch.h: Regenerate.
2760 * corefile.c (dis_asm_read_memory): Update.
2762 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
2764 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
2765 (ENABLE_CFLAGS): Move initialization to start of file.
2766 (enable-gdbmi): Add new configure option --enable-gdbmi. When
2767 selected and an ${srcdir}/mi directory is present enable MI
2770 * configure: Regenerate.
2772 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
2773 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
2774 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
2775 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
2777 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
2778 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
2780 * mi: New directory. MI interface to GDB.
2782 * defs.h (interpreter_p): Declare when UI_OUT.
2783 * top.c (gdb_init): When interpreter_p, check that the interpreter
2784 was recognized by one of the linked in interpreters.
2785 * main.c (interpreter_p): Define.
2786 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
2787 * event-top.c (display_gdb_prompt): When interpreter_p, assume
2788 interpreter displays prompt.
2790 * breakpoint.c (print_it_typical, watchpoint_check,
2791 print_one_breakpoint, mention): When MI include additional
2792 target status information.
2793 * infrun.c (print_stop_reason, normal_stop): Ditto.
2795 2000-02-22 Jim Blandy <jimb@redhat.com>
2797 * gdbarch.sh: Make the `default' field really default to zero, as
2800 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
2801 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
2803 (default_coerce_float_to_double, standard_coerce_float_to_double):
2805 (value_arg_coerce): Adjust for new definition.
2806 * value.h (default_coerce_float_to_double,
2807 standard_coerce_float_to_double): New declarations for the above.
2808 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
2809 * gdbarch.c, gdbarch.h: Regenerated.
2810 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
2811 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
2813 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
2815 (mips_gdbarch_init): Install that as our coerce_float_to_double
2818 2000-02-22 Kevin Buettner <kevinb@redhat.com>
2820 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
2822 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
2823 forward declaration.
2825 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
2826 where the next frame is a signal handler caller.
2828 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
2830 (tm-linux.h): Include.
2831 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
2832 include this file for us.
2833 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2834 config/tm-linux.h for us.
2835 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2837 2000-02-21 Kevin Buettner <kevinb@redhat.com>
2839 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2840 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2841 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2844 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2845 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2846 * config/powerpc/xm-linux.h: Substantially revised for native
2848 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2849 (NATDEPFILES): Update list to reflect the fact that we can
2852 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2853 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2854 Renamed; The former names were lacking the rs6000_ prefix.
2855 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2856 instead of rs6000_frame_chain.
2857 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2858 of rs6000_frameless_function_invocation.
2860 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2862 From Philippe De Muyter <phdm@macqel.be>
2864 * event-loop.c (handle_file_event): In case of poll, enable
2865 printing of informational message if an error/exception is
2866 detected on the file descriptor.
2868 2000-02-21 Jim Kingdon <kingdon@redhat.com>
2870 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2872 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2874 * buildsym.c: Include "language.h" and "expression.h" for
2875 longest_local_hex_string_custom.
2877 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2879 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2880 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
2881 Cagney <cagney@b1.cygnus.com>.
2883 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2885 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
2886 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2887 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2888 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2889 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2891 * MAINTAINERS: Add Nick Clifton to write after approval list.
2893 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2895 * MAINTAINERS: Add note on multiple maintainers.
2897 2000-02-19 Philippe De Muyter <phdm@macqel.be>
2899 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2900 `enum ui_align', not `int'.
2901 (cli_field_string, cli_field_skip): Likewise.
2903 2000-02-18 Jim Blandy <jimb@redhat.com>
2905 From Jimmy Guo <guo@cup.hp.com>:
2906 * buildsym.h (add_free_pendings): Declare.
2907 * buildsym.c (add_free_pendings): New function.
2908 (make_blockvector): 32x64 fix using longest_local_hex_string().
2909 (start_subfile): initialize variable 'subfile'.
2911 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2913 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
2914 make sure that all is cleaned up after we disconnect from the
2916 (remote_detach): Ditto.
2918 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2920 From Rodney Brown <RodneyBrown@pmsc.com>
2921 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2922 potentially harming mistake.
2924 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2926 * arm-tdep.c: Use header file instead of extern declarations for
2927 the {get,set}_arm_regname* functions.
2929 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2931 * configure.in: Replaces obsolete gdbtk-variable.c with
2933 * configure: Regenerate.
2934 * Makefile.in: Remove obsolete/extraneous references to
2937 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2939 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2940 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2941 33 by definition, whereas REALTIME_LO might be 32 on systems that
2942 have SIG32 such as Linux. Make sure that the signal number
2943 returned is within the range specified by REALTIME_LO and
2946 2000-02-16 Mark Kettenis <kettenis@gnu.org>
2948 * configure: Regenerated.
2950 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2952 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2953 _initialize_arm_tdep): Allows the user to choose between any of
2954 the flavors available for the disassembly to be used in the "info
2955 reg" command and elsewhere in gdb. It prevents having to maintain
2956 this information in two places by using the data kept in the
2959 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2961 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2962 prfpregset_t in <sys/procfs.h>.
2963 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2965 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2966 prgregset_t and prfpregset_t if they are not already present.
2968 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2970 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
2971 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
2973 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2975 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2978 2000-02-15 Kevin Buettner <kevinb@redhat.com>
2980 Changes for AIX 4.3:
2981 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2982 to correct value for generic dummy frames. When using
2983 generic dummy frames, don't attempt to write TOC value or
2984 function to call into the call dummy.
2985 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
2986 code to also handle the PowerOpen ABI.
2987 (ppc_push_return_address): Enable for all ports.
2988 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
2989 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
2990 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2991 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2992 provided by generic RS6000 definitions so that call dummies
2993 are implemented using generic dummy frames instead.
2995 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2996 prior to changing the stack pointer via ptrace(). Also, ignore
2997 attempts to store to undefined registers that are less than
3000 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
3001 frame from 436 to 448 to account for alignment padding.
3002 (rs6000_push_arguments): Obtain actual register size instead
3003 of assuming the register is 4 bytes long. [There's still
3004 more work to be done to totally remove the 4 byte assumption,
3005 however.] Make sure the stack is 16 byte aligned as required
3006 by the PowerOpen ABI. Also, make sure that small structures
3007 passed in registers are properly aligned within the register.
3009 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
3011 Patch applied by Kevin Buettner <kevinb@redhat.com>
3013 * rs6000-tdep.c (skip_prologue): skip copying of argument
3014 registers to local variable registers.
3016 2000-02-14 Jim Kingdon <kingdon@redhat.com>
3018 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
3019 sym->section->index number is not a SECT_OFF_* code.
3021 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3023 * MAINTAINERS (write after approval): Add H.J. Lu.
3025 2000-02-14 Nick Clifton <nickc@cygnus.com>
3027 * sh-tdep.c: Remove extraneous code.
3029 2000-02-14 Amit S. Kale <akale@veritas.com>
3031 * elfread.c (elf_symtab_read): Move the use of sym to after where
3033 Checked in by Jim Kingdon <kingdon@redhat.com>
3035 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3037 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
3039 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3041 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
3042 * dwarf2read.c: (die_is_declaration): New fn.
3043 (read_structure_scope): Use it.
3045 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
3047 2000-02-10 J.T. Conklin <jtc@redback.com>
3049 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
3050 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
3052 * gdbserver/low-nbsd.c: New file.
3054 * gdbserver/Makefile.in: convert to autoconf.
3055 * gdbserver/configure.in: likewise.
3056 * gdbserver/configure: generate.
3058 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3060 * CONTRIBUTE: New file. How to contribute to GDB.
3062 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
3064 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
3065 Buettner to powerpc maintainers. Make Kevin Buettner the
3066 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
3067 and Jason Molenda to write after aproval list.
3069 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
3071 * MAINTAINERS: Reformat. Separate into check-in categories.
3073 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3075 * uw-thread.c: Remove __FUNCTION__ GNUism.
3077 2000-01-17 Amit S. Kale <akale@veritas.com>
3079 * elfread.c (elf_symtab_read): Use offset for the section in which a
3080 symbol resides, instead of .text section for calculating address of a
3082 Checked in by Jim Kingdon <kingdon@redhat.com>
3084 2000-02-10 Mark Kettenis <kettenis@gnu.org>
3086 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
3087 no longer necessary now we have gdb_wait.h.
3089 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3091 * gnu-nat.c (proc_string): Make global.
3092 (do_mach_notify_dead_name): Suppress dead name notifications if we
3093 know that the task is dead.
3095 1999-12-13 Mark Kettenis <kettenis@gnu.org>
3097 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
3098 instead of directly from the kernel. Add some hackery to make
3099 sure that the info isn't influenced by suspension of the task in
3100 the proc server itself.
3102 2000-02-10 Jim Kingdon <kingdon@redhat.com>
3104 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
3105 approved by Michael Snyder.
3107 2000-02-09 Mark Kettenis <kettenis@gnu.org>
3109 * linux-thread.c: Include defs.h before gdb_wait.h.
3111 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3113 * Makefile.in (wait_h): Delete macro. Update all dependencies
3114 specifying gdb_wait.h instead.
3116 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
3117 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
3118 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
3119 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
3120 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
3121 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
3122 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
3123 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
3124 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
3125 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
3127 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
3129 * gdb_wait.h: New file. Based on ../include/wait.h. Include
3130 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
3132 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
3134 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
3135 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
3136 (d10v_stack_align): Declare.
3137 * d10v-tdep.c (d10v_stack_align): Define.
3139 1999-08-23 J.T. Conklin <jtc@redback.com>
3141 * top.c (remote_timeout): Change default to 2. Add comment
3142 explaining history of changes to the default value.
3143 * remote.c (_initialize_remote): Remove code that adds set/
3144 show remotetimeout, as that's also done in top.c
3146 1999-10-18 J.T. Conklin <jtc@redback.com>
3148 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
3149 Return E01 instead of P01 when 'P' command fails.
3151 2000-02-05 J.T. Conklin <jtc@redback.com>
3153 * remote.c (putpkt_binary): Handle NAK from target stub.
3155 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3157 * configure.in: Remove the addition of sol-thread.c to the
3158 CONFIG_INITS list. This caused problems with init.c, because
3159 sol-thread.c would be grepped twice for _initialize_* functions.
3161 * Makefile.in: Add FIXME for init.c.
3163 2000-02-07 Jim Kingdon <kingdon@redhat.com>
3165 Clean up compiler warnings:
3166 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
3167 stack.c, valprint.c: Change variables to unsigned.
3168 * bcache.c: Rearrange to avoid warnings about variables not being set.
3169 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
3170 rather than declaring print_max and repeat_count_threashold
3171 ourselves (incorrectly).
3172 * valprint.h: Do declare repeat_count_threashold.
3173 * ch-exp.c: Use default case for internal error.
3174 * findvar.c: Don't omit argument type.
3175 * symtab.c: Remove unused variable.
3177 2000-02-04 Jim Blandy <jimb@redhat.com>
3179 * c-typeprint.c (remove_qualifiers): New function.
3180 (c_type_print_base): Use it to remove qualifiers from C++
3181 qualified names, not strrchr.
3183 * c-typeprint.c (c_type_print_base): Recognize type conversion
3184 operators by calling is_type_conversion_operator.
3185 (is_type_conversion_operator): New function.
3187 2000-02-04 Nick Clifton <nickc@cygnus.com>
3189 * config/arm/tm-arm.h (LOWEST_PC): Define.
3191 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3193 * infrun.c (resume): Make just one call to target_resume(), instead
3194 of four: set up correct parameters in all the cases ahead of time,
3195 and do call at the end.
3197 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3199 * config/powerpc/tm-ppc-eabi.h: Define
3200 SOFUN_ADDRESS_MAYBE_MISSING.
3202 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3204 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
3207 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3209 * Makefile.in (INIT_FILES): Append CONFIG_INITS
3210 * configure.in (CONFIG_INIT): Initialize.
3211 (links): Link srcdir/gdbtk/library to gdbtcl2.
3212 * gdbtcl2: Moved to gdbtk/library.
3213 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
3214 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
3215 gdbtk.h: Moved to gdbtk/generic.
3217 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3219 * printcmd.c (build_address_symbolic): New function. Returns all
3220 the parts that are necessary to print an address in a symbolic
3222 (print_address_symbolic): Split into a printing part and an
3223 information building part, build_address_symbolic().
3225 * defs.h (build_address_symbolic): Export.
3227 2000-02-03 Jim Blandy <jimb@redhat.com>
3229 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
3232 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3234 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
3235 arguments on dummy frames.
3237 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
3239 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
3240 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
3242 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3244 * remote.c (getpkt_sane): New function. It is the old getpkt(),
3245 which now returns a timeout indication.
3246 (getpkt): New function. Wrapper for getpkt_sane(), so that return
3247 value can still be ignored.
3249 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3251 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
3254 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3256 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
3257 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
3260 * Makefile.in: Update.
3262 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
3263 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
3264 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
3265 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
3266 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
3267 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
3268 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
3269 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
3270 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
3271 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
3272 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
3273 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
3274 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
3275 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
3276 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
3277 config/pa/tm-hppa.h: Update.
3278 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
3280 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
3282 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
3283 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
3284 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
3285 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
3286 config/m88k/delta88v4.mh, config/mips/irix4.mh,
3287 config/mips/irix5.mh, config/mips/mipsv4.mh,
3288 config/powerpc/solaris.mh (NATDEPFILES): Change references to
3289 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
3290 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
3292 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3294 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
3296 * main.c (captured_main): Only use the legacy tui_file code when
3297 linking in older code such as the TUI.
3299 * gdb-file.h, gdb-file.c: New files.
3300 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
3301 null_file_isatty, null_file_rewind, null_file_put,
3302 null_file_flush, null_file_write, null_file_fputs,
3303 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
3304 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
3305 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
3306 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
3307 set_gdb_file_data, struct accumulated_gdb_file,
3308 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
3309 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
3310 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
3311 stdio_file_delete, stdio_file_flush, stdio_file_write,
3312 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
3313 Moved to gdb-file.h and gdb-file.c.
3314 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
3315 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
3316 tui_file_rewind, tui_file_put, tui_file_fputs,
3317 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
3318 fputs_unfiltered_hook):
3319 Moved to tui/tui-file.c and tui/tui-file.h.
3321 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
3322 (tui-file.o, gdb-file.o): Add dependencies.
3323 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
3324 * main.c: #include tui/tui-file.h.
3326 2000-01-28 Fred Fish <fnf@cygnus.com>
3328 * findvar.c (value_from_register): Special case handling of D10V
3329 pointer values fetched from registers.
3331 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
3333 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
3334 support for new style thumb prologues.
3336 2000-01-28 Nick Clifton <nickc@redhat.com>
3338 * arm-tdep.c: Remove extraneous dash at start of strings
3339 introduced in previous delta.
3341 2000-01-27 Nick Clifton <nickc@redhat.com>
3343 * arm-tdep.c: Replace uses of arm_toggle_renames() with
3344 parse_arm_disassembler_option().
3346 2000-01-27 Jim Blandy <jimb@cygnus.com>
3348 * symtab.c (decode_line_1): Don't let commas that are within
3349 quotes or parenthesis terminate the line spec. Don't use pp when
3350 removing the final double quote of a double-quoted string. Don't
3351 forget to skip the opening double quote. I have no clue whether
3352 this change is correct; probably we've just moved this function
3353 from one buggy place to another buggy place, and never came within
3354 an outhouse whiff of correctness.
3355 (find_toplevel_char): New function.
3357 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3359 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
3360 passing the pointer to a thumb function as an argument.
3362 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3364 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
3365 are reinserted for another run.
3367 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3369 * cli-out.c (cli_filed_string): Test for NULL string.
3371 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
3373 * infcmd.c (run_stack_dummy): Account for a random signal stopping
3374 the inferior as well as breakpoints being hit while performing an
3375 inferior function call.
3376 * valops.c (hand_function_call): Ditto.
3378 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3380 From Mark Kettenis <kettenis@gnu.org>
3382 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
3383 i386_REGS_SEGS_STATE.
3384 (HAVE_I387_REGS): Define.
3385 (FLOAT_INFO): Remove.
3386 * i386gnu-nat.c: Almost completely rewritten to use new i386
3387 register layout and `float info' implementation.
3388 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
3389 Move prototypes from here.
3390 * gnu-nat.h: To here.
3392 2000-01-24 Kevin Buettner <kevinb@redhat.com>
3394 * utils.c (get_field, put_field): Fix buffer underruns and
3395 overruns. Also, handle case where total_len is not evenly
3397 (getfield): Make sure zeroing of unwanted bits occurs even
3398 when bit field to extract does not straddle two or more
3401 2000-01-23 Christopher Faylor <cgf@cygnus.com>
3403 * defs.h: Add gdb_thread_select declaration.
3405 2000-01-23 Kevin Buettner <kevinb@redhat.com>
3407 * linux-thread.c (_initialize_linuxthreads): Make sure that
3408 linuxthreads_block_mask does not block SIGCHLD.
3410 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
3412 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
3413 text so that new lines work properly.
3415 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3417 * proc-utils.h: New file. Export functions from proc-*.c.
3419 * proc_api.c: Rename to:
3420 * proc-api.c: New file. Add include of proc-utils.h.
3422 * proc_events.c: Rename to:
3423 * proc-events.c: New file.
3425 * proc_flags.c: Rename to:
3426 * proc-flags.c: New file.
3428 * proc_why.c: Rename to:
3429 * proc-why.c: New file. Add include of proc-utils.h.
3431 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
3432 ctype.h, proc-utils.h.
3433 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
3434 (open_procinfo_files): Conditionalize local variable tmp, to avoid
3436 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
3438 (procfs_wait): Adjust format in some printf_filetered calls to
3439 avoid compiler warnings.
3440 (make_signal_thread_runnable): Ifdef 0. The calls to this function
3441 are also ifdef'd 0 .
3442 (procfs_resume): Add parentheses around '&&' operation.
3443 (procfs_set_exec_trap): Remove unused variable.
3444 (info_proc_cmd): Add braces to avoid ambiguous else clause.
3446 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
3447 proc-why.o): Update dependencies.
3449 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
3452 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
3454 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
3455 Fix from Robert Lipe <robertl@sco.com>.
3456 * configure: Regenerated.
3458 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3460 * stack.c (print_frame_info_base): Break up into the frame info
3461 (location) printing part and the rest (source line printing).
3462 (print_frame): New function. Take care of printing the location
3466 * infrun.c (normal_stop): Use enum values rather than integers for the
3467 source_flag to be passed to show_and_print_stack_frame().
3470 * frame.h (print_what): New enum for 'source' argument to
3471 print_frame_info_base(). Use this instead of obscure numbers.
3474 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
3476 * event-top.c (stdin_event_handler): call quit_command rather than
3477 exit -- run cleanups, give target code a chance to say goodbye to
3478 the target. Fixes bug where the inferior processes were left
3479 around on Solaris (and probably elsewhere) by the testsuite.
3481 2000-01-14 Mark Salter <msalter@cygnus.com>
3483 * v850-tdep.c (v850_target_architecture_hook): Setup correct
3484 machine id for disassembly.
3486 2000-01-13 Jim Blandy <jimb@cygnus.com>
3488 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
3489 convert_to_regset, when regno indicates a specific register.
3491 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
3493 * uw-thread.c: Document libthread.so debugging interface. Minor
3494 comment and formatting tweaks.
3495 (DEBUG): #define as 0 instead of 1.
3496 (CALL_BASE): Include function name in error msg.
3497 (libthread_stub): Adjust inferior_pid after thread exit.
3498 (uw_thread_create_inferior): Deactivate uw_thread_ops before
3499 asking procfs_ops to create inferior.
3500 (libthread_init): Don't return nonlocally on error.
3502 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3504 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
3507 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3509 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
3510 both sides are on the same state.
3512 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
3514 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
3515 115200 (minor syntax mistake).
3517 2000-01-12 Jim Blandy <jimb@cygnus.com>
3519 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
3520 this here, to go along with the definitions of PIDGET and TIDGET.
3522 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3524 * thread.c (do_captured_thread_select): New function. Switch
3525 current thread, safely from within catch_errors().
3526 (gdb_thread_select): New function. Switch threads safely.
3527 (thread_command): Use gdb_thread_select().
3529 (do_captured_list_thread_ids): New function.
3530 (gdb_list_thread_ids): New function.
3532 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
3534 2000-01-11 Christopher Faylor <cgf@cygnus.com>
3536 * configure.in: Avoid linking -limagehlp unless it's a native build.
3537 * configure: Regenerate.
3538 * thread.cc (add_thread): Clear private data pointer here or suffer
3539 strange behavior when it is checked for NULL later.
3541 2000-01-09 Christopher Faylor <cgf@cygnus.com>
3543 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
3544 * configure.in: Add an additional library to cygwin link.
3545 * configure: Regenerate.
3547 Patch from Egor Duda <deo@logos-m.ru>:
3548 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
3551 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
3553 * uw-thread.c: New file to support UnixWare user-mode threads:
3554 contributed by Nickolas Duffek <nsd@cygnus.com>.
3555 * target.h (struct target_ops): New vector, to_extra_thread_info,
3556 allows back-ends to give extra details in info thread display.
3557 (target_extra_thread_info): define new macro.
3558 (target_find_new_threads): simplify macro. Cleanup comments.
3559 * target.c (to_extra_thread_info): default and inherit new vector.
3560 (cleanup_target): eliminate PARAMS, break up long lines,
3561 provide default definition for to_extra_thread_info, and
3562 to_find_new_threads. Default to_thread_alive and to_query
3563 to return_zero, not target_ignore (they each return int not void).
3564 (debug_to_find_new_threads): new debug entry.
3565 (setup_target_debug): add debug_to_find_new_threads.
3566 * gdbthread.h: export struct thread_info, find_thread_pid, and
3567 iterate_over_threads. Add comments. Eliminate PARAMS. Update
3568 copyright. Add new private data pointer for use by target back-ends.
3569 * thread.c (struct thread_info): move definition to gdbthread.h.
3570 (find_thread_pid): new exported function for thread lookup.
3571 (iterate_over_threads): new exported function for applying
3572 arbitrary operations to threads. Update copyright to 2000.
3573 (info_threads_command): use new target_extra_thread_info vector
3574 to display extra information about each thread (if implemented).
3575 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
3576 Add defines for PIDGET, etc.
3577 * config/i386/tm-i386sol2.h: ditto.
3578 * config/sparc/tm-sun4sol2.h: ditto.
3579 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
3580 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
3581 if -lpthread and -lpthreads fail.
3583 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
3584 (proc_flags): combine flags that UnixWare splits into two locations.
3585 (proc_modify_flag): add support for PR_KLC (kill on last close).
3586 (proc_[un]set_kill_on_last_close): new functions.
3588 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3590 * infrun.c (normal_stop): Print out thread id when we stop.
3592 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3594 * remote.c (remote_open_1): Fix message so it does not imply a
3595 specific syntax for serial ports, as it is OS dependent.
3596 (remote_async_open_1): Ibid.
3597 (init_remote_ops): Ibid.
3599 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3601 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
3602 "set remotebaud" command (if set) when no speed is specified on
3603 the "target rdi" command.
3605 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3607 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
3609 (baud_options[]): Ibid.
3611 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
3613 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
3614 used by each operating system.
3616 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3618 * breakpoint.c (until_break_command): Add an argument for the
3619 continuation, the beginning of the cleanups set up by this
3621 (until_break_command_continuation): Do cleanups until the one
3622 passed in as argument instead of doing all of them.
3624 * infcmd.c (finish_command_continuation): Expect a new argument,
3625 which indicates up to where to do cleanups. Update calls to
3626 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
3627 (finish_command): Add another argument for the continuation: the
3628 starting cleanup for this command.
3630 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
3632 From Grant Edwards <grante@visi.com> (original patch from Thomas
3634 * rdi-share/ardi.c: Allow interruption of interruptible
3635 targets with a <CNTL-C>.
3637 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3639 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
3640 to control port to accommodate some versions of Angel.
3642 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3644 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
3645 Add interpretation for C Support Library packets.
3647 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
3649 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
3650 is now being modified.
3651 * rdi-share/devsw.h: Adjust declaration of the above funtion.
3653 For older changes see ChangeLog-99
3659 version-control: never