1 2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3 Add auto-solib-add support for AIX, remove obsolete and unused
4 SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
5 * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
6 if symbols are not yet loaded.
7 (vmap_add_symbols): New function to add symbols for a vmap entry.
8 (add_vmap): Turn errors into warnings, return NULL vmap upon
9 failure. Add symbols via vmap_add_symbols only if requested.
10 (xcoff_relocate_core): Allow debugging of core files without an
11 executable file. Handle NULL returns from add_vmap gracefully.
12 * xcoffsolib.c (solib_add): Remove, no longer needed.
13 (solib_info): Do not check for new shared libraries if there is no
15 (sharedlibrary_command): Made static.
16 Do not check for new shared libraries if there is no inferior process.
17 Add symbols for requested shared libraries via vmap_add_symbols.
18 (_initialize_solib): Add `set auto-solib-add' command.
19 * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
21 * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
22 * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
24 * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
25 config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
26 Remove #undef PC_LOAD_SEGMENT.
27 * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
28 (TDEPFILES): Move xcoffsolib.o from here ...
29 * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
30 (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
32 * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
33 * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
34 * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
35 xcoff_relocate_symtab_hook, no longer needed.
36 * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
37 xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
38 directly, as xcoffsolib.c is now compiled in native AIX configurations
40 * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
43 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
45 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
46 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
47 (vax_print_insn): Change ``d'' to a const char pointer.
49 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
51 * gdbarch.sh: Spelling correction: registrary -> registry.
54 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
56 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
57 don't define JB_PC or JB_ELEMENT_SIZE.
59 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
61 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
62 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
63 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
66 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
67 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
68 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
69 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
72 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
74 * gdbserver/configure.in (files): Don't link nm-empty.h when a
76 * gdbserver/configure: Regenerate.
78 2000-11-07 Kevin Buettner <kevinb@redhat.com>
80 * valops.c (typecmp): Protoize.
81 * valprint.c (strcat_longest): Protoize.
83 2000-11-07 Kevin Buettner <kevinb@redhat.com>
85 * ia64-tdep.c (native_find_global_pointer): New global variable.
86 (struct gdbarch_tdep): Add member find_global_pointer.
87 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
88 tell the gdbarch machinery that we have floating point registers.
89 (FIND_GLOBAL_POINTER): New macro.
90 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
91 (find_func_descr, ia64_push_return_address): Call
92 FIND_GLOBAL_POINTER instead of find_global_pointer.
93 (process_note_abi_tag_sections): Enable code previously disabled
96 2000-11-07 Daniel Berlin <dberlin@redhat.com>
98 * dwarf2read.c: Revert June 5th change for caching of types,
99 as per Jim Blandy's request.
101 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
103 * wrapper.c (gdb_value_assign): New function. Longjump-free
104 version of value_assign.
105 (wrap_value_assign): New function. Wrapper for value_assign.
106 * wrapper.h: Add declaration for the above.
107 * varobj.c (varobj_set_value): Use gdb_value_assign, not
108 value_assign which can longjump. Do not change varobj value if
111 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
113 From Steven Johnson <sbjohnson@ozemail.com.au>:
115 This set of changes add "hookpost-" as an expansion on the original
116 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
117 a command as well as before.
119 * command.h (struct cmd_list_element): Changed elements hook and hookee
120 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
121 for the post hook command operation. Added hook_in so that an executing
122 hook can be flagged to prevent recursion.
123 * command.c (add_cmd): Changed initilization of cmd_list_element to
124 reflect above changes.
125 (delete_cmd): Remove both pre and post hooks.
126 (help_cmd): Notify that the command has pre and/or post hooks.
127 * infrun.c (normal_stop): Change references to hook_pre from hook.
128 * top.c (execute_command): Run both pre and post hooks.
129 (define_command): Allow definition of both pre and post hooks.
130 The definition of pre-hooks is done as before, with the "hook-"
131 prefix for backward compatibility.
133 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
135 * stack.c (return_command): Pop dummy frame if we just returned from
136 a stop in a call dummy.
138 2000-11-05 Kevin Buettner <kevinb@redhat.com>
140 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
141 blank line after function declarator.
142 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
144 2000-11-03 Kevin Buettner <kevinb@redhat.com>
146 * utils.c (add_continuation, add_intermediate_continuation,
147 printchar): Protoize.
149 2000-11-03 Kevin Buettner <kevinb@redhat.com>
151 * dwarf2read.c (new_symbol): Relocate address of symbol by the
152 base address of the section it is in rather than always using
153 the base address of the .text section.
155 2000-11-01 J.T. Conklin <jtc@redback.com>
157 * TODO: Note abstraction layer violation where "ocd reset" command
158 must invalidate the dcache, and how this might be fixed.
160 * monitor.c (#include "dcache.h"): Removed.
161 (remote_dcache): Removed.
162 (monitor_open): Removed code that created local dcache.
163 (flush_monitor_dcache): Removed (unused function).
164 (monitor_resume): Removed call to dcache_invd().
165 (monitor_load): Likewise.
166 (monitor_xfer_memory): Changed to call monitor_write_memory(),
167 monitor_write_memory_block(), and monitor_read_memory() instead
168 of dcache_xfer_memory().
169 * monitor.h (flush_monitor_dcache): Removed (unused function).
170 * ocd.c (#include "dcache.h"): Removed.
171 (ocd_dcache): Removed.
172 (ocd_open): Removed code that created local dcache.
173 (ocd_resume): Removed call to dcache_invd().
174 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
175 ocd_read_bytes() instead of dcache_xfer_memory().
176 (bdm_reset_command): Invalidate target dcache.
177 * remote-bug.c (bug_load): Remove call to dcache_invd().
178 (bug_resume): Likewise.
179 (bug_settings): Remove dcache, readfunc, and writefunc fields
181 (bug_xfer_memory): Changed to call bug_read_memory() and
182 bug_write_memory() instead of dcache_xfer_memory().
183 * remote-nindy.c (#include "dcache.h"): Removed.
184 (nindy_dcache): Removed.
185 (nindy_open): Removed code that created local dcache.
186 (nindy_resume): Removed call to dcache_invd().
187 (nindy_load): Likewise.
188 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
189 ninMemGet() instead of dcache_xfer_memory().
190 * remote-sds.c (#include "dcache.h"): Removed.
191 (sds_dcache): Removed.
192 (sds_open): Removed code that created local dcache.
193 (sds_resume): Removed call to dcache_invd().
194 (sds_xfer_memory): Changed to call sds_write_bytes() and
195 sds_read_bytes() instead of dcache_xfer_memory().
196 * remote-utils.c (gr_open): Removed code that created local dcache.
197 * remote-utils.h (#include "dcache.h"): Removed.
198 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
199 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
200 * remote.c (#include "dcache.h"): Removed.
201 (remote_dcache): Removed.
202 (remote_open_1): Removed code that created local dcache.
203 (remote_async_open_1): Likewise.
204 (remote_resume): Removed call to dcache_invd().
205 (remote_async_resume): Likewise.
206 (remote_xfer_memory): Changed to call remote_write_bytes() and
207 remote_read_bytes() instead of dcache_xfer_memory().
208 * wince.c (#include "dcache.h"): Removed.
209 (remote_dcache): Removed.
210 (child_create_inferior): Removed code that created local dcache.
211 (child_xfer_memory): Changed to call remote_write_bytes() and
212 remote_read_bytes() instead of dcache_xfer_memory().
213 (child_resume): Removed call to dcache_invd().
215 * target.c (target_dcache): Added.
216 (target_load): Invalidate target_dcache.
217 (do_xfer_memory): New function.
218 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
219 (target_xfer_memory_partial): Likewise.
220 (initialize_targets): Create target_dcache.
221 * target.h (#include "dcache.h"): Added.
222 (target_open): Invalidate target_dcache.
223 (target_resume): Likewise.
224 (do_xfer_memory): New declaration.
226 * dcache.c (dcache_init): Removed reading and writing arguments.
227 (dcache_struct): Removed read_memory and write_memory fields.
228 (dcache_write_line): Call do_xfer_memory.
229 (dcache_read_line): Likewise.
230 (dcache_xfer_memory): Likewise.
231 (dcache_invalidate): Renamed from dcache_invd.
232 (dcache_init): Updated.
233 (dcache_xfer_memory): Updated.
234 * dcache.h (memxferfunc): Removed definition.
235 (dcache_init): Removed reading and writing arguments.
237 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
239 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
240 its section offset, use SECT_OFF_TEXT only as a fallback.
242 2000-11-01 Kevin Buettner <kevinb@redhat.com>
244 * symm-nat.c (print_1167_regs): Remove extraneous blank line
245 after function declarator.
246 * symtab.c (search_symbols): Likewise.
247 * ultra3-nat.c (fetch_core_registers): Protoize.
249 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
251 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
252 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
253 the sh target function instead of the default link map offsets.
254 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
255 Use sh/tm-linux.h instead of sh/tm-sh.h.
256 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
257 New function. Construct target-specific link map offsets.
258 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
259 New function. Construct target-specific link map offsets.
260 * config/i386/tm-linux.h: Use above function instead of default.
262 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
264 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
265 and inclusion of solib.h. Move up into ../tm-linux.h.
266 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
268 2000-10-30 Kevin Buettner <kevinb@redhat.com>
270 * top.c (simplified_command_loop, add_info, add_com,
271 help_command): Protoize.
272 * ui-out.c (gdb_query): Protoize.
274 2000-10-30 Kevin Buettner <kevinb@redhat.com>
276 Changes based on analysis from Peter Schauer:
277 * solist.h (struct so_list): Remove field lmend.
278 (struct target_so_ops): Remove field lm_addr. Add field
279 relocate_section_addresses. Add comments for all fields
281 (TARGET_SO_LM_ADDR): Remove.
282 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
283 * solib-svr4.c (svr4_relocate_section_addresses): New function.
284 (_initialize_svr4_solib): Remove lm_addr initialization. Add
285 initialization for relocate_section_addresses.
286 * solib.c (solib_map_sections): Invoke
287 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
288 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
289 Also, eliminate assignment to the lmend field since this
290 field no longer exists.
291 (symbol_add_stub): Remove machinery for determining the lowest
293 (info_sharedlibrary_command): Print the text section starting
294 and ending addresses.
295 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
296 determine if an address is in a shared object. Instead, scan
297 the section table and test against the starting and ending
298 addresses for each section.
300 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
302 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
303 * config/powerpc/linux.mh: ditto.
304 * config/ia64/linux.mh: ditto.
305 * config/i386/linux.mh: ditto.
306 * config/alpha/alpha-linux.mh: ditto.
307 * config/arm/linux.mh: ditto.
308 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
309 * config/powerpc/linux.mt: ditto.
310 * config/ia64/linux.mt: ditto.
311 * config/i386/linux.mt: ditto.
312 * config/alpha/alpha-linux.mt: ditto.
313 * config/arm/linux.mt: ditto.
315 2000-10-30 J.T. Conklin <jtc@redback.com>
317 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
318 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
319 somread.c, tracepoint.c: Fix spelling errors in comments.
320 * gdbarch.c: Regenerate.
322 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
324 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
325 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
326 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
327 * remote-e7000.c (e7000_start_remote): Likewise.
328 * remote-rdp.c (handle_swi): Likewise.
329 * remote-vx.c (vx_load_command): Likewise.
330 * sh-tdep.c (sh_do_pseudo_register): Likewise.
331 * sol-thread.c (td_err_string): Likewise.
332 * symtab.c (decode_line_2): Likewise.
334 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
336 * eval.c (parse_and_eval_long): New function.
337 * value.h: Declare it.
339 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
340 Call parse_and_eval_long, not parse_and_eval_address.
341 * command.c (do_setshow_command): Ditto.
342 * infcmd.c (step_1, signal_command, continue_command): Ditto.
343 * infrun.c (signals_info): Ditto.
344 * stack.c (set_backtrace_limit_command, backtrace_command_1,
345 up_silently_base, down_silently_base): Ditto.
346 * tracepoints.c (tracepoints_info, trace_find_command,
347 trace_find_tracepoint_command): Ditto.
348 * valprint.c (set_radix): Ditto.
349 * values.c (show_values): Ditto.
351 2000-10-28 Kevin Buettner <kevinb@redhat.com>
353 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
354 * thread.c (iterate_over_threads): Protoize.
356 2000-10-27 J.T. Conklin <jtc@redback.com>
358 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
359 set_gdbarch_from_file): Fix spelling error in string.
360 * v850-tdep.c (v850_target_architecture_hook): Likewise.
361 * gdbarch.sh: Fix spelling errors in comments.
362 * gdbarch.c, gdbarch.h: Regenerate.
364 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
365 store_inferior_registers): Support older NetBSD/powerpc systems
366 from before fp reg support was added. Adapt to register number
367 changes caused when powerpc target was multi-arched.
369 2000-10-26 David B. Anderson <davea@sgi.com>
371 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
372 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
373 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
374 spelling errors in comments.
375 * gdbarch.c gdbarch.sh: Removed word from comment.
377 2000-10-26 Kevin Buettner <kevinb@redhat.com>
379 * sun3-nat.c (fetch_core_registers): Protoize.
380 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
382 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
384 * stabsread.c (define_symbol): Update comment.
386 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
388 * stabsread.c (define_symbol): Set the type_name of the type
389 of the new symbol to the symbol name for type symbol, if the
392 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
394 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
396 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
397 * gdbarch.c, gdbarch.h: Regenerate.
398 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
401 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
403 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
405 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
406 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
407 if not ELFOSABI_LINUX.
409 2000-10-25 Kevin Buettner <kevinb@redhat.com>
411 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
412 change in which solib-svr4.o was inadvertently added to this
415 2000-10-25 Fred Fish <fnf@cygnus.com>
417 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
418 the current arch or use zero.
420 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
422 * ser-unix.c (do_unix_readchar): Coding style improvement only.
424 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
426 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
427 by calling detach_hook, if defined.
429 2000-10-24 Kevin Buettner <kevinb@redhat.com>
431 * coffread.c (coff_end_symtab): When calling end_symtab(),
432 use SECT_OFF_TEXT() instead of 0 to represent the .text
434 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
435 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
438 2000-10-24 Kevin Buettner <kevinb@redhat.com>
440 * solib-svr4.c: New file created out of much of solib.c...
441 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
443 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
444 elf/external.h, link.h): Move these includes to solib-svr4.c.
445 (bkpt_names, debug_base_symbols, main_name_list,
446 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
447 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
448 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
449 allocate_rt_common_objfile, solib_add_common_symbols,
450 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
451 first_link_map_member, open_symbol_file_object, match_main,
452 current_sos, interp_text_sect_low, interp_text_sect_high,
453 interp_plt_sect_low, interp_plt_sect_high,
454 in_svr4_dynsym_resolve_code, disable_break, enable_break,
455 special_symbol_handling): Moved to solib-svr4.c.
456 (debug32_copy, shadow_contents, fdmatch)
458 (struct so_list): Moved to solist.h
459 (MAX_PATH_SIZE): Moved to solist.h and renamed to
460 SO_NAME_MAX_PATH_SIZE.
462 * solist.h: New file created from struct so_list in solib.c.
463 (struct lm_info): Add forward declaration.
464 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
465 single field, lm_info, which will be a pointer to target specific
467 (struct target_so_ops): New struct.
468 (free_so): Add extern declaration.
469 (current_target_so_ops): Declare new global variable.
470 (solib_map_sections):
471 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
472 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
473 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
474 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
475 * solib.c (solib_map_sections, free_so, symbol_add_stub,
476 update_solib_list, solib_add, info_shared_library_command,
477 solib_address, clear_solib, solib_create_inferior_hook): Use
478 new TARGET_SO_* macros to call function on target specific
480 (current_target_so_ops): Define new global variable.
481 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
482 * solib-svr4.h: New file; defines struct link_map_offsets and
483 SVR4_FETCH_LINK_MAP_OFFSETS.
484 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
485 svr4_free_so): New functions.
486 (special_symbol_handling, solib_create_inferior_function_hook,
487 current_sos): Rename by adding a svr4_ prefix.
488 (default_svr4_fetch_link_map_offsets): New function.
489 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
490 first_link_map_member, open_symbol_file_object, svr4_current_sos):
491 Remove dependence on existence of link.h by calling
492 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
493 data. As a result, SVR4 and non-SVR4 versions of many of these
494 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
495 ugliness is moved into default_svr4_fetch_link_map_offsets where it
496 is relatively contained.
497 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
498 solib_extract_address() is called instead of extract_address().
499 (solib_extract_address): Removed.
501 * Makefile.in (solib.o): Add solist.h as a dependency.
502 (solib-svr4.o): Add dependencies.
503 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
504 config/arm/linux.mh, config/i386/fbsd.mh,
505 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
506 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
507 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
508 config/i386/linux.mh, config/i386/nbsd.mh,
509 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
510 config/i386/ptx4.mh, config/i386/sun386.mt,
511 config/ia64/linux.mh, config/m68k/linux.mh,
512 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
513 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
514 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
515 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
516 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
517 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
518 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
519 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
520 (NATDEPFILES): Add solib-svr4.o to list.
522 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
525 2000-10-24 Kevin Buettner <kevinb@redhat.com>
527 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
528 read_sun_builtin_type, read_sun_floating_type,
529 read_range_type): Protoize.
531 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
533 * solib.c (open_symbol_file_object): Update function signature to
534 match catch_errors function argument.
536 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
538 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
539 * infttrace.c (get_dictionary_entry_of_page): Function
540 require_memory_page_dictionary takes no args.
542 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
544 * gdba.el: Delete file.
547 2000-10-23 David B Anderson <davea@sgi.com>
549 * TODO: Correct spelling errors
550 * command.c (_initialize_command) corelow.c (core_open)
551 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
552 remote.c serial.h top.c utils.c config/nm-lynx.h:
553 Correct spelling errors in comments
555 2000-10-22 Kevin Buettner <kevinb@redhat.com>
557 * sparc-nat.c (fetch_core_registers): Protoize.
558 * sparcl-tdep.c (download): Protoize.
560 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
562 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
564 2000-10-19 Josef Ezra <jezra@emc.com>
566 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
567 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
568 type. this simple fix should forward the type pointer to the real
571 2000-10-19 Kevin Buettner <kevinb@redhat.com>
573 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
574 open_symbol_file_object): Protoize.
576 2000-10-17 Kevin Buettner <kevinb@redhat.com>
578 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
579 * remote.c (remote_xfer_memory, remote_search): Protoize.
580 * sol-thread.c (sol_thread_xfer_memory): Protoize.
582 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
584 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
585 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
586 in a call dummy works.
587 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
588 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
590 2000-10-15 Kevin Buettner <kevinb@redhat.com>
592 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
593 * remote-utils.c (gr_multi_scan): Protoize.
594 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
596 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
598 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
599 (read_frame): Do not call error() on communication error when
600 reading checksum, but return failure instead and log message.
602 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
604 * varobj.c (type_changeable): Arrays are not changeable.
605 Trying to check for updates was causing an error if the array lived
606 in a register as gdb value_equal() cannot handle that case yet.
608 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
610 * varobj.c (varobj_update): Prevent uninitialized error code to be
611 returned on type_changed. Also, prevent value_equal() to be called
612 for the types we do not want to test for updates.
614 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
616 From Grant Edwards <grante@visi.com>
617 This keeps the GUI alive while running an RDI target and lets the
618 STOP button be used to stop the target.
619 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
620 (init_rdi_ops): Set to_stop target vector entry to the above.
621 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
623 (angel_RDI_stop_request): New function. Registers that a stop has
625 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
626 waits while target is executing. Initialize and reset stop_request.
627 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
629 2000-10-12 Kevin Buettner <kevinb@redhat.com>
631 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
632 * remote-sds.c (sds_xfer_memory): Protoize.
633 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
635 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
637 From Daniel Berlin <dberlin@redhat.com> :
639 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
640 language to auto instead of unknown, so it will try to demangle
642 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
643 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
645 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
647 From Daniel Berlin <dberlin@redhat.com> :
649 * symtab.c (lookup_symbol_aux): New function. Renamed from
650 lookup_symbol. Move code to do demangling/case sensitivity to
652 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
653 perform case sensitivity/demangling without leaking memory. Move
654 code to do demangling/case sensitivity from old_lookup_symbol to
656 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
658 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
659 SYMBOL_NAME. Don't do linear search in case of C++.
661 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
663 (compare_psymbols): Same here.
665 2000-10-09 Kevin Buettner <kevinb@redhat.com>
667 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
668 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
669 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
671 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
673 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
674 reference to gethostbyname.
676 2000-10-06 Kevin Buettner <kevinb@redhat.com>
678 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
679 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
681 * remote-mm.c (expect_msg): Protoize.
683 2000-10-04 Kevin Buettner <kevinb@redhat.com>
685 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
688 2000-10-03 Kevin Buettner <kevinb@redhat.com>
690 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
691 bug_remove_breakpoint): Protoize.
692 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
695 2000-10-01 Kevin Buettner <kevinb@redhat.com>
697 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
699 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
701 2000-09-29 Kevin Buettner <kevinb@redhat.com>
703 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
704 of first argument from gregset_t to gdb_gregset_t in order
705 to match declarations in gregset.h.
706 (supply_fpregset, fill_fpregset): Change type of first argument
707 from fpregset_t to gdb_fpregset_t in order to match declarations
710 2000-09-29 Kevin Buettner <kevinb@redhat.com>
712 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
713 procfs_xfer_memory): Protoize.
714 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
716 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
718 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
719 PS_ERR if exec_bfd is not yet open.
721 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
723 * target.c (target_signal_from_host, do_target_signal_to_host):
724 Add support for Solaris realtime signals.
726 2000-09-27 Kevin Buettner <kevinb@redhat.com>
728 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
729 * osfsolib.c (find_solib): Protoize.
731 2000-09-25 Kevin Buettner <kevinb@redhat.com>
733 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
734 * ocd.c (ocd_xfer_memory): Protoize.
736 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
738 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
740 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
742 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
743 for call dummy instead of accessing stop_stack_dummy, which does
744 not work if we `return' from a stop in a call dummy.
745 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
746 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
748 2000-09-23 Kevin Buettner <kevinb@redhat.com>
750 * mdebugread.c (mdebug_next_symbol_text): Protoize.
751 * monitor.c (monitor_xfer_memory): Protoize.
753 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
755 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
756 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
757 when accessing the registers via the U area.
758 (fetch_register, store_register): Use them.
759 (cannot_fetch_register, cannot_store_register): New functions,
760 all registers should be accessible if we have GETREGS support.
761 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
762 CANNOT_FETCH/STORE_REGISTER definitions.
764 2000-09-06 Fred Fish <fnf@cygnus.com>
766 * infttrace.c (update_thread_state_after_attach): Pass address
767 of ttstate_t object, not the object itself.
769 2000-09-18 Mark Kettenis <kettenis@gnu.org>
771 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
772 code that deals with exiting/signalled threads. Replace with
773 code similar to what's done in lin_lwp_wait.
775 2000-09-17 Kevin Buettner <kevinb@redhat.com>
777 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
778 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
779 Add proc-service.o, thread-db.o, and lin-lwp.o.
781 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
782 Remove defines which are already present in ../nm-linux.h.
783 (solib.h): Don't include this file; it's already included by
785 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
786 to use the following lin-lwp.c functions...
787 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
788 lin_lwp_attach_lwp): Declare.
790 2000-09-17 Kevin Buettner <kevinb@redhat.com>
792 * m88k-nat.c (fetch_inferior_registers): Protoize.
793 * m88k-tdep.c (m88k_skip_prologue): Protoize.
795 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
797 * varobj.c (varobj_set_value): Call wrapped version of
798 parse_exp_1() to avoid longjumps.
800 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
802 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
803 (read_frame): Do not call error() on communication error when
804 reading checksum, but return failure instead and log message.
806 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
808 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
809 interrupted after 32K seconds.
811 2000-09-15 Kevin Buettner <kevinb@redhat.com>
813 * language.c (show_case_command, set_case_command): Protoize.
814 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
816 2000-09-12 Kevin Buettner <kevinb@redhat.com>
818 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
819 thread_db_xfer_memory): Protoize.
820 * linux-thread.c (iterate_active_threads): Protoize.
822 2000-09-12 Kevin Buettner <kevinb@redhat.com>
824 * objfiles.c (objfile_relocate): Don't assume that offsets
825 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
826 SECT_OFF_BSS will be adequate for relocating all of the
827 sections in an objfile.
829 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
831 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
833 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
835 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
836 mips_send_packet, pmon_insert_breakpoint, send_srec,
837 pmon_check_ack, pmon_check_entry_address,
838 _initialize_remote_mips): Replace the magic two seconds with
840 (pmon_check_entry_address, pmon_check_total): New functions. Use
841 ``remote_timeout'' instead of magic two seconds.
842 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
845 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
847 * MAINTAINERS: Added myself.
849 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
851 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
852 one brought in by ../bfd/acinclude.m4 prevails.
853 * aclocal.m4, configure: Rebuilt.
855 2000-09-11 Kevin Buettner <kevinb@redhat.com>
857 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
858 AC_TRY_COMPILE instead of AC_TRY_RUN.
859 * configure: Regenerate.
861 2000-09-11 Kevin Buettner <kevinb@redhat.com>
863 * irix4-nat.c (fetch_core_registers): Protoize.
864 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
866 2000-09-06 Mark Kettenis <kettenis@gnu.org>
868 * lin-lwp.c (normal_mask, blocked_mask): New variables.
869 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
870 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
871 reset the mask of blocked signals.
872 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
873 suspend_mask and blocked_mask. This makes us pass
874 gdb.base/sigall.exp for Linux/x86 now.
875 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
876 signal similarly to SIGCHLD in the generic code. Avoids GDB being
877 terminated by a Real-time signal.
879 2000-09-08 Kevin Buettner <kevinb@redhat.com>
881 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
883 2000-09-07 J.T. Conklin <jtc@redback.com>
885 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
886 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
887 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
888 * i386nbsd-tdep.c: New file.
890 2000-09-07 Kevin Buettner <kevinb@redhat.com>
892 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
894 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
896 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 * aclocal.m4: Regenerate.
899 * config.in, configure: Regenerate.
901 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
903 * remote-rdi.c (voiddummy): Update function signature to match
904 struct Dbg_HostosInterface's reset method.
905 * remote-rdp.c (rdp_step): Fix handle parameter to
906 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
908 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
910 (arm_init_extra_frame_info): Use.
912 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
914 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
915 in D and X if it's larger than 16-bits.
916 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
918 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
920 (m68hc11_use_struct_convention): Check for struct and union.
921 (m68hc11_return_value_on_stack): Use the struct convention.
922 (m68hc11_call_dummy_address): Use the entry point address.
923 (m68hc11_push_arguments): Fix alignment and padding.
924 (m68hc11_stack_align): New function.
925 (m68hc11_gdbarch_init): Register it.
927 2000-09-06 Scott Bambrough <scottb@netwinder.org>
929 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
930 Removed debug print statement. Removed arm_pc_is_thumb prototype.
931 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
932 Move prototypes here from tm-embed.h.
933 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
934 Remove prototypes. Moved to tm-arm.h.
936 2000-09-06 H.J. Lu <hjl@gnu.org>
938 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
940 2000-09-06 Kevin Buettner <kevinb@redhat.com>
942 * ia64-tdep.c (examine_prologue): Add rotating register rename
943 support for the general registers.
944 (ia64_get_saved_register): Add rotating register rename support
945 for the predicate registers and the floating-point registers.
947 2000-09-05 Kevin Buettner <kevinb@redhat.com>
949 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
950 arm_linux_in_sigtramp): Declare.
951 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
952 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
953 if not already defined by tm.h.
954 (arm_scan_prologue): Don't assume that the prologue instructions
955 will be in a contiguous clump.
956 (arm_init_extra_frame_info): Add support for sigtramp frames.
957 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
958 `memaddr' from bfd_vma to CORE_ADDR.
959 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
960 (arm_pc_is_thumb): Declare.
961 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
962 shouldn't be there anyway.]
963 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
965 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
968 2000-09-05 Kevin Buettner <kevinb@redhat.com>
970 * i386aix-nat.c (fetch_core_registers): Protoize.
971 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
973 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
975 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
976 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
977 on the stack can appear in the prologue.
979 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
981 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
983 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
985 * gdbarch.sh: Use printf instead of echo.
986 (do_read): During read, pad ``::'' with spaces and then strip out
987 those spaces. Avoid problems with IFS=:.
989 2000-09-04 Mark Kettenis <kettenis@gnu.org>
991 * config/i386/nm-linux.h: Include <signal.h>.
993 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
995 * c-typeprint.c (c_typedef_print): remove (replaced by
996 typedef_print in typeprint.c).
997 * typeprint.c (typedef_print): new function. (old c_typedef_print
998 function with pascal language support added).
999 * value.h (c_printdef_print): removed.
1000 (typedef_print): declare.
1001 * symtab.c (print_symbol_info): call to c_typedef_print replaced
1002 by call to typedef_print.
1004 2000-09-03 Mark Kettenis <kettenis@gnu.org>
1006 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
1007 GET_THREAD_SIGNALS): New defines.
1008 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
1009 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
1010 * proc-service.c: New file.
1011 * thread-db.c: New file.
1012 * lin-lwp.c: New file.
1014 * gdb_assert.h: New file.
1016 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
1017 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
1018 with absence of <stdint.h> here.
1020 * gdb_proc_service.h: Add copyright notice.
1021 Protect against multiple inclusion.
1022 Add fix for broken prfpregset_t here.
1023 (struct ps_prochandle): Declare here.
1024 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
1025 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
1026 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
1028 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
1029 Remove fix for broken prfpregset_t here.
1030 (struct ps_prochandle): Don't declare here.
1032 * MAINTAINERS: Add myself as threads co-maintainer.
1034 2000-09-01 David Anderson <davea@sgi.com>
1036 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
1037 Corrected comment spelling dependant->dependent.
1038 * corelow.c (default_core_sniffer): Corrected comment
1040 * cp-valprint.c (cp_print_value_fields): Corrected
1042 * d10v-tdep.c dbxread.c: Corrected comment spelling
1044 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1045 * dst.h eval.c event-loop.c: Corrected comment spelling.
1046 * event-top.c gdb-events.sh: Corrected comment spelling.
1047 * gdbarch.c: Corrected comment spelling.
1048 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1049 dependant->dependent.
1050 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1051 * infcmd.c infrun.c: Corrected comment spelling.
1052 * symfile.c symfile.h target.h: Corrected comment spelling,
1053 dependant->dependent.
1054 * tracepoint.h: Corrected comment spelling.
1056 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1058 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1059 * hppah-nat.c (child_xfer_memory): Protoize.
1061 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1063 * symtab.c (decode_line_1): Make sure leading character is
1064 actually a colon before skipping over leading colons in global
1065 namespace specification.
1067 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1069 * regcache.c (reg_flush_command): New function. Maintainer-mode
1070 command, flushes GDB's register cache, for testing purposes.
1072 2000-08-31 J.T. Conklin <jtc@redback.com>
1074 * dcache.c (dcache_info): Output a cache line's state vector so it
1075 lines up under the data vector.
1077 * dcache.c (dcache_read_line): New function.
1078 (dcache_peek_byte): Use it.
1079 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1080 (dcache_peek_byte, dcache_poke_byte): Return failure if
1081 dcache_alloc() returns a NULL data block pointer.
1082 (dcache_xfer_memory): Don't force writeback unless we were writing.
1084 * monitor.c (monitor_expect): Change places where immediate_quit
1085 is set to 1 or 0 to increments and decrements respectively. This
1086 allows such changes to nest properly.
1087 * ocd.c (ocd_start_remote): Likewise.
1088 * remote-adapt.c (expect): Likewise.
1089 * remote-array.c (expect): Likewise.
1090 * remote-eb.c (expect): Likewise.
1091 * remote-e7000.c (e7000_start_remote): Likewise.
1092 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1093 * remote-nrom.c (expect): Likewise.
1094 * remote-os9k.c (expect): Likewise.
1095 * remote-sds.c (sds_start_remote): Likewise.
1096 * remote-st.c (expect): Likewise.
1097 * remote-utils.c (sr_expect): Likewise.
1098 * remote.c (remote_start_remote): Likewise.
1099 * tracepoint.c (read_actions): Likewise.
1101 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1103 2000-08-31 David Anderson <davea@sgi.com>
1105 * MAINTAINERS: Add myself to write-after-approval list.
1107 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1109 * gnu-nat.c (gnu_xfer_memory): Protoize.
1110 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1112 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1114 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1115 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1116 open_symbol_file_object, current_sos): Rename
1117 bfd_elf_get_arch_size to bfd_get_arch_size().
1118 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1120 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1122 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1124 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1127 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1129 * valops.c (value_cast): Indentation fix-up.
1130 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1131 HAVE_STRUCT_LINK_MAP32): New configure macros.
1133 * configure.in: Test for the above new macros.
1134 * breakpoint.c: Update copyright date.
1135 * core-sol2.c: Include v9/sys/privregs.h directly to
1136 work around a bug in Sun's Solaris 8 header files.
1137 (fetch_core_registers): Use the above new configure macros to
1138 handle cross-debugging of 32-bit core files on a 64-bit host.
1139 * sol-thread.c (ps_pdmodel) New function.
1140 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1141 truncate addresses to 32 bits.
1142 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1143 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1144 (IGNORE_FIRST_LINK_MAP): Ditto.
1145 (first_link_map_member): Make 32/64 aware.
1146 (open_symbol_file_object): Ditto.
1147 (current_sos): Ditto.
1149 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1151 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1152 skip_hurd_resolver, find_minsym_and_objfile): Move these
1153 solib functions into i386-linux-tdep.c for cross debugging.
1154 * i386-linux-tdep.c: Receive the above functions.
1156 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1158 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1159 correction (1 for 68hc11, 0 for 68hc12).
1160 (m68hc11_saved_pc_after_call): Use it.
1161 (m68hc11_frame_chain): Likewise.
1162 (m68hc11_frame_init_saved_regs): Likewise.
1163 (m68hc11_init_extra_frame_info): Likewise.
1164 (m68hc11_push_return_address): Likewise.
1165 (m68hc11_push_arguments): Struct address must be corrected by
1166 applying the stack_correction offset.
1167 (m68hc11_store_struct_return): Likewise.
1169 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1171 * gdbserver/utils.c (error, fatal): Protoize.
1173 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1175 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1176 dummy_sse_values ...
1177 (supply_fpregset): ... here.
1179 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1181 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1183 * xcoffread.c (xcoff_symfile_offsets): Ditto
1184 * somsolib.c (som_solib_section_offsets): Ditto.
1185 * somread.c (som_symfile_offsets): Ditto.
1186 * rs6000-nat.c (vmap_symtab): Ditto.
1187 * remote-vx.c (vx_add_symbols): Ditto.
1188 * remote-os9k.c (rombug_wait): Ditto.
1190 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1192 * gregset.h: Protect against multiple inclusion. Remove some
1195 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1197 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1198 supplied argument if it is missing an extension.
1200 2000-08-24 Egor Duda <deo@logos-m.ru>
1202 * corelow.c: Define O_BINARY if it isn't defined.
1203 (core_open): Open core file in binary mode.
1204 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1206 * config/i386/cygwin.mh: Add dependency from corelow.o.
1207 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1208 of currently loaded dlls.
1209 (handle_load_dll): Use register_loaded_dll.
1210 (child_solib_add): Distinguish between active process and core targets.
1211 (solib_symbols_add): Load symbols from loaded dll.
1212 (core_dll_symbols_add): New function. Load symbols from dll referenced
1214 (core_section_load_dll_symbols): New function.
1215 (dll_code_sections_add): New function.
1216 (map_single_dll_code_section): New function.
1217 (fetch_elf_core_registers): New function.
1218 (_initialize_core_win32): New function.
1220 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1222 * gdbserver/gdbreplay.c (main): Protoize.
1223 * gdbserver/server.c (start_inferior, main): Protoize.
1225 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1227 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1228 (m68hc11_get_register_info): New function.
1229 (m68hc11_initialize_register_info): New function to get addresses
1231 (m68hc11_which_soft_register): New function.
1232 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1233 New functions to translate read/write of soft registers into a
1235 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1236 Use the soft register addresses to guess the prologue.
1237 (m68hc11_gdbarch_init): Install the pseudo registers.
1239 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1240 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1241 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1242 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1243 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1244 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1245 m68hc11_store_return_value, m68hc11_extract_return_value,
1246 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1247 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1248 m68hc11_register_byte, m68hc11_register_raw_size,
1249 m68hc11_gdbarch_init): New functions for multi-arch support.
1250 (m68hc11_not_yet): Remove.
1252 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1254 * regcache.c (register_changed): New function.
1255 * value.h: Declare it.
1257 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1259 * symtab.c (search_symbols): Fix off by one error in index for
1260 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1261 (symtab_symbol_info): fix similar off by one error.
1263 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1265 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1266 of bits in gdb's representation of a target address.
1267 * gdbarch.c, gdbarch.h: Regenerated.
1268 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1269 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1270 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1271 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1273 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1275 * Makefile.in: add rules to compile and link pascal specific files.
1276 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1278 2000-08-20 Michael Chastain <chastain@redhat.com>
1280 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1283 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1285 * dstread.c (dst_symfile_offsets): Protoize.
1286 * fork-child.c (fork_inferior): Protoize.
1288 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1290 * dbxread (dbx_symfile_read, process_later): Protoize.
1291 * dsrec.c (load_srec): Protoize.
1293 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1295 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1296 current_gdbarch for a match.
1298 2000-08-18 J.T. Conklin <jtc@redback.com>
1300 * MAINTAINERS: Add myself as dcache.c maintainer.
1302 * remote-nindy.c (nindy_load): Invalidate dcache.
1304 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1305 flush with respect to caches usually implies that data will be
1307 (dcache_init, dcache_xfer_memory): Updated.
1308 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1310 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1311 * remote-bug.c (bug_load, bug_resume): Updated.
1312 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1313 * remote-sds.c (sds_open, sds_resume): Updated.
1314 * remote-utils.c (gr_open): Updated.
1315 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1316 remote_cisco_open): Updated.
1317 * wince.c (child_create_inferior, child_resume): Updated.
1319 * monitor.c (monitor_open): Free dcache before creating a new one.
1320 * dcache.c (dcache_free): New function.
1321 * dcache.h (dcache_free): New prototype.
1323 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1325 * remote-array.c (array_fetch_register): Pass dummy parameter to
1326 array_fetch_registers.
1327 (array_store_register): Ditto.
1329 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1331 * value.h (struct value) <lazy>: Add a comment about its use for
1334 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1336 * cxux-nat.c (fetch_inferior_registers): Protoize.
1337 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1339 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1342 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1344 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1345 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1346 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1347 * mn10300-tdep.c (mn10300_do_registers_info,
1348 mn10300_print_register): New functions. Pretty print registers.
1349 (mn10300_register_virtual_type, mn10300_register_byte,
1350 mn10300_register_virtual_size, mn10300_register_raw_size): New
1352 (mn10300_gdbarch_init): Update.
1354 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1355 and not mips variant in the info struct.
1357 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1359 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1360 store_fpxregs): Return 0.
1362 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1364 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1365 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1367 2000-08-11 J.T. Conklin <jtc@redback.com>
1369 * dcache.c (dcache_info): Don't print cache state if last_cache
1372 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1374 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1375 (mn10300_push_arguments): Fix function signature to match gdbarch
1377 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1378 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1379 (mn10300_generic_register_names, am33_register_names): Convert to
1381 (set_machine_hook): Delete.
1382 (register_name): New function.
1383 (mn10300_register_name): Delete.
1384 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1385 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1386 specify_exec_file_hook.
1387 (AM33_MODE): Define.
1388 (set_movm_offsets): Update.
1390 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1392 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1393 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1394 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1395 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1396 (convert_to_gregset): Removed. Moved logic to ...
1397 (fill_gregset): ... here. Simplified function.
1398 (fetch_regs): Use perror_with_name for error reporting.
1399 (store_regs): Add `regno' parameter. Use perror_with_name for
1400 error reporting. Call fill_gregset instead of convert_to_gregset.
1401 (FPREG_ADDR): Remove.
1402 (supply_fpregset): Implement by calling i387_supply_fsave.
1403 (convert_to_fpregset): Remove.
1404 (fill_fpregset): Implement by calling i387_fill_fsave.
1405 (fetch_fpregs): Use perror_with_name fro error reporting.
1406 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1407 error reporting. Call fill_fpregset instead of
1408 convert_to_fpregset.
1409 (supply_xfpregset, convert_to_xfpregset): Removed.
1410 (supply_fpxregset, fill_fpxregset): New functions.
1411 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1412 for error reporting. Call supply_fpxregset instead of
1414 (store_xfpregs): Removed.
1415 (store_fpxregs): New function.
1416 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1417 message in call to internal_error.
1418 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1419 REGNO to store_regs, store_fpregs and store_fpxregs.
1420 (fetch_core_registers): Adjust for xfp -> fpx change.
1421 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1422 HAVE_PTRACE_GETXFPREGS.
1423 * config.in: Regenerated.
1424 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1425 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1426 * configure: Regenerated.
1427 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1428 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1429 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1431 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1433 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1434 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1435 initialization from here.
1436 * gdbarch.sh: To here.
1437 * gdbarch.h, gdbarch.c: Regenerate.
1439 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1441 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1442 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1443 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1444 non- multi-arch handling from here.
1445 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1447 * gdbarch.h, gdbarch.c: Regenerate.
1449 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1451 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1452 ``pst''. Also fixes GCC warning.
1454 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1456 * rs6000-nat.c (set_host_arch): Check value returned by
1458 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1459 * gdbarch.h, gdbarch.c: Regenerate
1460 * arch-utils.c (set_gdbarch_from_file,
1461 initialize_current_architecture, set_endian): Update.
1463 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1465 * c-lang.c: Set case sensitivity on for c_language_defn,
1466 cplus_language_defn, and asm_language_defn.
1467 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1468 * f-lang.c: Set case sensivitity off for f_language_defn.
1469 * jv-lang.c: Set case sensitivity on for java_language_defn.
1470 * language.h: Add enum case_mode, case_sensitivity.
1471 * language.c: Define case_mode, case_sensitivity. Set case
1472 sensitivity on for unknown_language_defn, auto_language_defn,
1473 and local_language_defn.
1474 (show_case_command,set_case_command,set_case_str): New static func.
1475 (set_type_range_case): New static func, replaces set_type_range ().
1476 (set_language_command,set_type_command,set_range_command,set_language):
1477 Call set_type_range_case ().
1478 (language_info): Print case sensitivity setting.
1479 (_initialize_language): Add set/show commands for 'case-sensitive'.
1480 Set default case mode 'auto'. Set default language 'auto'.
1481 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1482 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1483 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1484 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1487 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1489 * MAINTAINERS: Change my contact email for hp tests maintainership.
1491 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1493 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1494 arguments to fetch_instruction.
1496 2000-08-10 Kazu Hirata <kazu@hxi.com>
1498 * hppa_tdep.c: Fix a comment typo.
1499 * gdba.el: Likewise.
1501 2000-08-10 Tom Tromey <tromey@cygnus.com>
1503 * MAINTAINERS: Added myself with write-after-approval access.
1505 2000-08-10 J.T. Conklin <jtc@redback.com>
1507 * monitor.c (monitor_open): If a dcache has already been created,
1508 invalidate it rather than creating another.
1509 * ocd.c (ocd_open): Likewise.
1510 * remote-nindy.c (nindy_open): Likewise.
1511 * remote-sds.c (sds_open): Likewise.
1512 * remote-utils.c (gr_open): Likewise.
1513 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1515 * dcache.c (dcache_alloc): Changed to take address of line as an
1516 argument, and to invalidate cache line before returning.
1517 (dcache_peek_byte): Updated.
1518 (dcache_poke_byte): Updated.
1520 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1522 From Greg McGary <greg@mcgary.org>:
1523 * partial-stab.h: Don't crash if pst is null.
1525 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1527 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1528 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1529 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1530 (fxsave_offset): New variable.
1531 (FXSAVE_ADDR): New macro.
1532 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1534 2000-08-08 Tom Tromey <tromey@cygnus.com>
1536 * jv-valprint.c (java_value_print): Only print non-null Strings.
1538 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1540 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1542 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1544 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1546 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1547 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1548 * irix4-nat.c (get_longjmp_target): Ditto.
1549 * irix5-nat.c (get_longjmp_target): Ditto.
1550 * jv-valprint.c (java_value_print): Ditto.
1551 * m3-nat.c (get_cprocs): Ditto.
1552 * m68k-tdep.c (get_longjmp_target): Ditto.
1553 * mips-nat.c (get_longjmp_target): Ditto.
1554 * mipsv4-nat.c(get_longjmp_target): Ditto.
1555 * pa64solib.c (read_dynamic_info): Ditto.
1556 * solib.c (elf_locate_base): Ditto.
1558 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1560 * TODO: remove build_parse entry.
1562 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1564 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1565 add_abbrev_prefix_cmd): Protoize.
1567 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1569 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1570 here, let the users of the macro do it.
1571 * symtab.h (ANOFFSET): Detect here if the section index is not
1573 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1574 because some objfiles may not have that section at all.
1575 * coffread.c (cs_to_section): Ditto.
1576 * elfread.c (elf_symtab_read): Detect an uninitialized index
1578 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1580 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1581 ANOFFSET as an lvalue.
1582 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1583 ANOFFSET as an lvalue.
1584 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1587 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1589 * parse.c (build_parse): don't write off the end of the std_regs
1592 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1594 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1595 table if the symbol couldn't be found in the normal symbol table
1596 (i.e. if the shared object in question was stripped).
1598 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1600 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1601 Zaretskii for the prefatory comment.]
1602 * core-regset.c (fetch_core_registers): Protoize; revise
1605 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1607 * win32-nat.c: Perform various gcc warning cleanups.
1608 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1610 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1611 (get_child_debug_event): Always reset last_sig. Always reset inferior
1613 (do_initial_child_stuff): New function. Called when attaching or
1614 starting a new inferior process.
1615 (child_attach): Use do_initial_child_stuff.
1616 (child_create_inferior): Ditto.
1617 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1618 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1620 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1622 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1623 it to GDB's current directory.
1624 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1625 an empty string, to signal an uninitialized value.
1626 From Robert Hoehne <robert.hoehne@gmx.net>.
1628 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1630 * symtab.h (fixup_psymbol_section): Declare.
1631 * symtab.c (fixup_psymbol_section): Make extern.
1632 (fixup_section): Fix up section as well as bfd_section.
1633 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1634 or fixup_psymbol_section before attempting to access
1635 the SYMBOL_SECTION component of a symbol or partial symbol.
1637 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1639 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1640 (compact_minimal_symbols): Don't construct hash tables here.
1641 (install_minimal_symbols): Instead, construct them here.
1642 (msymbols_sort): And rebuild them here too.
1644 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1645 and initial_length_size. Change type of ``length'' field to long.
1646 (read_initial_length, read_offset): New functions.
1647 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1648 of just reading 4 bytes.
1649 (read_comp_unit_head): Likewise; also, call read_offset() to
1650 fetch the offset instead of just reading 4 bytes.
1651 (dwarf_decode_lines): Likewise.
1652 (read_comp_unit_head): Fix internal error message so it
1653 accurately reflects the function in which the error occurred.
1654 (dwarf2_build_psymtabs_hard): Properly account for size of the
1655 initial length field in the section.
1656 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1658 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1659 assume that the .text section will have index 0 in the
1660 section_offsets table.
1662 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1664 * remote.c (enum Z_packet_type): Define.
1665 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1666 (remote_insert_watchpoint): Check watchpoint type.
1667 (watchpoint_to_Z_packet): New function.
1668 (enum packet_result): Define.
1669 (packet_ok): New function. Return enum packet_result.
1670 (init_all_packet_configs): New function.
1671 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1672 init_all_packet_configs instead of initializing remote_protocol_P,
1673 remote_protocol_Z, remote_protocol_binary_download separatly.
1674 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1675 remote_remove_watchpoint, remote_insert_watchpoint): Use
1676 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1677 TARGET_HAS_HARDWARE_WATCHPOINTS.
1678 (set_remote_protocol_Z_software_bp_packet_cmd,
1679 show_remote_protocol_Z_software_bp_packet_cmd,
1680 set_remote_protocol_Z_hardware_bp_packet_cmd,
1681 show_remote_protocol_Z_hardware_bp_packet_cmd,
1682 set_remote_protocol_Z_write_wp_packet_cmd,
1683 show_remote_protocol_Z_write_wp_packet_cmd,
1684 set_remote_protocol_Z_read_wp_packet_cmd,
1685 show_remote_protocol_Z_read_wp_packet_cmd,
1686 set_remote_protocol_Z_access_wp_packet_cmd,
1687 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1688 (remote_Z_packet_packet_detect): New variable.
1689 (show_remote_protocol_Z_packet_cmd,
1690 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1692 (add_packet_config_cmd): Add argument legacy. Change syntax to
1693 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1694 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1695 (set_packet_config_cmd): Delete.
1696 (show_remote_cmd): New function.
1700 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1702 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1703 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1705 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1707 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1708 * gdbarch.h, gdbarch.c: Regenerate.
1709 * valops.c (hand_function_call): Replace #ifndef
1710 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1712 * d10v-tdep.c (d10v_gdbarch_init): Set
1713 extra_stack_alignment_needed to 0.
1714 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1715 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1716 NO_EXTRA_ALIGNMENT_NEEDED.
1718 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1720 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1722 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1724 * breakpoint.c (bpstat_alloc, map_catch_names,
1725 map_breakpoint_numbers): Protoize.
1727 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1729 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1730 fputs_readable): Make string pointer arguments constant.
1732 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1734 * MAINTAINERS, TODO: Tweeks.
1736 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1738 * TODO (5.1): Update.
1740 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1742 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1744 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1746 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1747 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1749 * gdbarch.c: Regenerated.
1751 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1753 * remote-vx.c (vx_add_symbols): Fix typos.
1755 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1757 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1759 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1760 * gdbarch.h, gdbarch.c: Regenerate.
1761 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1763 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1764 * d10v-tdep.c (d10v_gdbarch_init): Update.
1765 (struct gdbarch_tdep): Delete member register_sim_regno.
1766 (d10v_register_sim_regno): Delete function.
1768 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1770 * remote.c (enum packet_detect, packet_support_enums,
1771 packet_support_auto, packet_enable, packet_disable): Delete.
1772 (show_packet_config_cmd, set_packet_config_cmd,
1773 init_packet_config): Use add_set_auto_boolean_cmd.
1776 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1778 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1779 udi_kill): Update function signatures so that match target vector.
1780 * MAINTAINERS: Update.
1782 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1786 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1788 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1789 * gdbarch.h, gdbarch.c: Regenerate.
1790 * infcmd.c (do_registers_info): Make not static and
1792 * inferior.h (do_registers_info): Export.
1794 2000-08-01 Kazu Hirata <kazu@hxi.com>
1796 * MAINTAINERS: Add myself to "Write After Approval" list.
1798 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1800 * MAINTAINERS: Update list of target maintainers. List all
1802 (sh): Elena Zannoni is maintainer.
1803 (powerpc): Nick Duffek is a maintainer.
1805 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1807 * gdbarch.sh: Parse and save comments in the function_list. Print
1808 them out as part of the header. Convert all function definitions
1810 * gdbarch.h, gdbarch.c: Regenerate.
1812 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1814 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1815 function signatures so that they match catch_errors and
1816 make_cleanup callbacks.
1818 * tracepoint.c (encode_actions): Fix arguments passed to
1819 stringify_collection_list.
1821 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1823 * ppc-tdep.h: New file.
1824 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1826 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1828 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1830 * rs6000-tdep.c (elf-bfd.h): Include.
1831 (gdbarch_tdep): Add field osabi to this struct.
1832 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1833 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1834 rs6000_frame_chain): No longer static.
1835 (process_note_abi_tag_sections, get_elfosabi): New static
1837 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1838 also use Linux specific methods when the target is Linux.
1840 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1841 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1842 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1843 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1844 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1845 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1846 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1847 (TDEPFILES): Add ppc-linux-tdep.o.
1849 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1850 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1851 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1852 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1853 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1854 ppc_linux_frameless_function_invocation,
1855 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1856 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1857 Removed declarations.
1858 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1860 * dink32-rom.c (dink32_regnames): Make array size implicit.
1862 * ppc-bdm.h (ppc-tdep.h): Include.
1864 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1865 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1866 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1869 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1870 Change return type to CORE_ADDR.
1871 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1873 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1875 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1877 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1878 parameter to avoid compiler warning.
1879 (fetch_regs_from_dump): Call get_hex() with the correct number of
1882 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1884 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1887 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1889 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1890 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1891 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1892 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1893 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1894 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1895 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1896 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1897 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1898 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1899 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1900 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1901 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1902 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1903 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1904 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1905 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1906 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1907 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1908 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1909 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1910 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1911 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1912 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1913 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1914 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1915 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1916 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1917 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1918 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1919 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1920 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1921 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1922 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1923 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1924 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1925 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1926 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1927 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1928 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1929 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1930 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1931 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1932 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1933 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1934 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1935 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1936 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1937 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1938 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1939 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1940 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1941 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1942 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1943 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1944 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1945 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1946 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1947 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1948 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1949 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1950 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1951 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1952 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1953 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1954 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1955 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1956 Convert old-style, pre-ISO function definitions to prototyped
1959 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1961 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1962 register_convert_to_raw, register_convert_to_virtual,
1963 register_convertible.
1964 (sh_sh4_register_convertible): New function.
1965 (sh_sh4_register_convert_to_virtual): New function.
1966 (sh_sh4_register_convert_to_raw): New function.
1967 Include floatformat.h.
1969 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1971 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1972 * configure.tgt: Recognize the 68hc11.
1973 * m68hc11-tdep.c: New file for 68hc11 target.
1974 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1976 * configure.tgt: When 68hc11, set gdb_multi_arch.
1978 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1980 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1981 or makefile fragment.
1982 * acconfig.h (GDB_MULTI_ARCH): Add.
1983 * config.in, configure: Regenerate.
1985 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1986 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1987 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1988 * gdbarch.h, gdbarch.c: Regenerate.
1990 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1991 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1992 is less than pure multi-arch.
1994 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1996 * config/convex/tm-convex.h: Remove stray control characters.
1997 * config/m68k/tm-altos.h: Ditto.
1998 * config/tahoe/tm-tahoe.h: Ditto.
2000 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2002 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
2003 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
2004 sh_fetch_pseudo_register, sh_store_pseudo_register,
2005 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
2006 they should be numbered as drx fvy where x and y are multiples of
2007 2 and 4 respectively.
2009 * config/sh/tm-sh.h: Fix names of pseudo regs.
2011 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2013 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
2015 (DO_REGISTERS_INFO): Define.
2017 * sh-tdep.c (sh_sh4_register_name): New function.
2018 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
2019 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
2021 (sh_show_regs_command): New function. Actual function called by
2023 (sh_register_byte): Rename to...
2024 (sh_default_register_byte): ...New function.
2025 (sh_sh4_register_byte): New function.
2026 (sh_register_raw_size): Rename to...
2027 (sh_default_register_raw_size): ...New function.
2028 (sh_sh4_register_raw_size): New function.
2029 (sh_sh4_register_virtual_type): New function.
2030 (sh_sh4_build_float_register_type): New function.
2031 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
2033 (fv_reg_base_num, dr_reg_base_num): New functions.
2034 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
2035 sh_do_fp_register, sh_do_register, sh_print_register,
2036 sh_do_registers_info): New functions.
2037 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
2038 architecture specific parts.
2039 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
2041 2000-07-24 Jim Blandy <jimb@redhat.com>
2043 * dwarf2read.c (read_structure_scope): Correct overzealous
2044 addition of cu_header argument.
2046 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2048 * TODO: Update. Two of my java patches are in.
2050 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2052 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2053 to the gdbarch structure.
2054 * gdbarch.c: Regenerate.
2055 * gdbarch.h: Regenerate.
2056 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2058 * regcache.c (write_register, read_register, write_register_bytes,
2059 write_register_gen, read_register_bytes, read_register_gen):
2060 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2061 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2063 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2065 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2066 * gdbarch.c: Regenerate.
2067 * gdbarch.h: Regenerate.
2068 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2070 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2072 * language.c: Include jv-lang.h.
2073 (lang_bool_type): Add case for java booleans.
2075 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2077 * dwarf2read.c (address_size): Delete file wide global.
2078 (struct comp_unit_head): Add signed_addr_p;
2079 (read_comp_unit_head): New function.
2080 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2081 read_comp_unit_head to parse the debug_info header.
2082 (read_address): Add parameters cu_header and bytes_read. When
2083 specified, sign extend the address.
2085 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2086 die_containing_type, die_type, dwarf_decode_lines,
2087 dwarf2_add_field, dwarf2_add_member_fn,
2088 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2089 process_die, psymtab_to_symtab_1, read_array_type,
2090 read_enumeration, read_attribute, read_common_block,
2091 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2092 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2093 read_structure_scope, read_subroutine_type, read_tag_const_type,
2094 read_tag_pointer_type, read_tag_ptr_to_member_type,
2095 read_tag_reference_type, read_type_die, read_typedef,
2096 tag_type_to_type): Pass cu_header parameter.
2098 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2100 * regcache.c (read_register, read_register_bytes): Fix typos.
2102 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2104 * thread.c (thread_apply_all_command): Update thread list first.
2105 * printcmd.c (printf_command): Guard against 0-length string.
2106 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2107 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2108 (FRAME_SAVED_PC): Ditto.
2109 (FRAME_CHAIN): Ditto.
2111 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2113 * valarith.c (value_sub): Call check_typedef.
2115 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2117 * thread.c (free_thread): New function.
2118 (init_thread_list): Always zero highest_thread_num. Call
2119 free_thread() instead of free().
2120 (delete_thread): Move thread cleanup code to free_thread().
2122 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2124 Multiarch the sh target.
2126 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2127 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2130 (struct frame_extra_info): Define.
2131 (sh_register_raw_size, sh_register_virtual_size,
2132 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2133 sh_frame_saved_pc, sh_skip_prologue,
2134 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2135 sh_extract_struct_value_address, sh_use_struct_convention,
2136 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2137 sh_saved_pc_after_call, sh_generic_register_name,
2138 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2139 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2140 sh_frame_args_address, sh_frame_locals_address,
2141 sh_coerce_float_to_double, sh_default_store_return_value,
2142 sh3e_sh4_store_return_value, sh_generic_show_regs,
2143 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2144 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2145 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2146 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2147 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2148 sh_show_regs): Delete functions.
2149 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2150 sh_pop_frame, sh_extract_return_value): Update
2152 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2153 (struct gdbarch_tdep): Define.
2154 Remove all unnecessary defines.
2156 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2158 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2160 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2161 runtime check instead.
2162 (e7000_wait): Ditto.
2164 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2165 and SPC register numbers.
2166 (sh3_regnames, sh3e_regnames): Don't specify a size.
2168 * config/h8300/tm-h8300.h: Add comment.
2170 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2172 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2173 bfd_elf_get_arch_size to bfd_get_arch_size.
2175 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2177 From Richard Henderson <rth@cygnus.com>:
2178 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2179 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2182 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2184 * valops.c (value_struct_elt): Change error message
2186 2000-07-17 matthew green <mrg@redhat.com>
2188 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2190 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2192 * values.c (value_as_pointer): When VAL is an integer, explictly
2193 cast to a pointer before converting to a CORE_ADDR.
2194 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2195 real void pointer instead of an integer.
2197 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2199 * valops.c (typecmp): Seperate loop into two, add support for
2200 references. This way, we can say a reference to a pointer to a
2201 char is compatible with a pointer to a char. Before, this would
2204 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2206 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2207 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2208 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2209 rs6000_pc_in_call_dummy.
2210 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2212 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2213 handled by multi-arched rs6000-tdep.c.
2215 2000-07-14 Nick Clifton <nickc@cygnus.com>
2217 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2220 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2222 * parse.c: Include inferior.h.
2224 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2226 * regcache.c (registers_changed, registers_fetched): Use
2227 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2229 This change adds pseudo-register capability to GDB.
2230 Pseudo-registers are handled like registers, but they
2231 don't come from or live on the target. They may be
2232 aliases for an existing register, or they may be computed.
2233 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2234 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2235 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2236 # regcache.c (registers_changed): Mark pseudo-registers
2237 invalid, as well as real registers.
2238 (registers_fetched): Do not mark pseudo-registers as fetched
2239 at the same time as other (real) registers.
2240 (read_register_bytes): Fetch pseudo-registers (if any) from
2241 the target architecture module instead of from the target.
2242 (read_register_gen): Ditto.
2243 (read_register): Ditto.
2244 (write_register_bytes): Store pseudo-registers (if any) to
2245 the target architecture module instead of to the target.
2246 (write_register_gen): Ditto.
2247 (write_register): Ditto.
2248 (build_regcache): Allocate enough register_valid space for
2249 pseudo-registers as well as normal (real) ones.
2250 * parse.c (target_map_name_to_register): Include pseudo-regs.
2252 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2254 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2257 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2259 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2262 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2264 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2265 all old style K&R function definitions to ISO-C.
2266 (struct gdbarch_tdep): Add mips_abi_string.
2267 (mips_gdbarch_init): Initialize.
2268 (mips_dump_tdep): Print mips_abi_string and other values.
2269 (mips_push_arguments): Add more detailed tracing.
2271 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2273 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2274 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2275 mips_saved_pc_after_call): Use read_signed_register when
2276 extracting register value. Ensures all addresses are sign
2278 (mips_read_pc): New function. Return sign extended address.
2279 (mips_gdbarch_init): Set gdbarch_read_pc.
2281 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2283 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2284 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2285 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2287 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2289 (_initialize_remote_mips): Add ``set mask-address'' command.
2291 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2292 with "set mips mask-address". Implement using
2293 add_set_auto_boolean_cmd.
2294 (struct gdbarch_tdep): Add default_mask_address_p.
2295 (mips_mask_address_p, show_mask_address): New functions.
2296 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2298 (mips_gdbarch_init): Set default_mask_address_p to zero.
2299 (mips_dump_tdep): Print value of mask_address_p.
2301 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2303 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2305 (print_address_numeric): To here.
2308 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2310 * symtab.c: Use paddr_nz() to print addresses.
2312 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2314 * value.h (read_register, read_signed_register): Change return
2316 (read_signed_register, read_signed_register_pid): Declare.
2318 * regcache.c (read_register, read_register_pid): Update.
2319 (read_signed_register_pid, read_signed_register): New functions.
2321 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2324 16 byte boundary. Align allocated argument space using
2325 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2326 and floating-point registers. Use fp_register_arg_p to determine
2327 if float_argreg should be aligned.
2329 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2331 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2332 sh_store_return_value().
2333 * sh-tdep.c (sh_store_return_value): New function. Store the
2334 value returned by a function into the appropriate register.
2336 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2338 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2339 instructions, try to see if the symbol table can be of help, by
2340 calling after_prologue(). If this doesn't work, call
2341 skip_prologue_hard_way().
2342 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2343 more instruction pattern matching for pushing of arguments, and
2344 manipulation of r14.
2345 (after_prologue): New function. Use symbol table info to determine
2346 the end of the prologue, if possible.
2348 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2350 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2351 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2352 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2353 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2354 read_pc_pid, supply_register, write_register_pid, write_register,
2355 read_register_pid, read_register, write_register_bytes,
2356 read_register_bytes, write_register_gen, read_register_gen,
2357 registers_fetched, registers_changed, find_saved_register,
2358 read_relative_register_raw_bytes, default_get_saved_register,
2359 read_relative_register_raw_bytes_for_frame, get_saved_register):
2360 Move from this file into new file regcache.c.
2361 (register_valid, registers_pid, registers): Ditto.
2362 * regcache.c: New file to hold the register cache.
2363 (register_cached): New function to read register_valid array.
2364 * value.h (register_cached): Declare.
2365 * defs.h (default_get_saved_register): Delete decl of static function.
2366 * Makefile.in: Add regcache module.
2368 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2370 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2371 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2372 isdigit after while keyword.
2374 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2376 * TODO: Remove readline 4.1 import item.
2378 2000-07-09 Nick Duffek <nsd@redhat.com>
2380 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2382 (rank_one_type): Use strcmp instead of == to compare type names.
2383 Don't swap parm with arg when checking TYPE_CODE_REF types.
2384 * valops.c (find_overload_match): Fix indentation. Compare
2385 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2388 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2390 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2391 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2393 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2395 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2396 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2397 INNER_THAN): Macros.
2399 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2400 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2401 Remove ``lenient'' argument.
2402 (mips_saved_pc_after_call): New function.
2403 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2404 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2405 skip_prologue, saved_pc_after_call.
2407 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2409 * config/i386/tm-linux.h: Add longjmp support.
2410 (JB_ELEMENT_SIZE, JB_PC): New defines.
2411 (GET_LONGJMP_TARGET): Define.
2412 (get_longjmp_target): Add prototype.
2414 * breakpoint.c (bpstat_what): Keep returning
2415 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2416 breakpoints instead of signalling an error by returning
2417 BPSTAT_WHAT_STOP_NOISY.
2419 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2421 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2423 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2425 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2426 inside ATTACH_NO_WAIT conditional since we are not about to
2427 stop soon if we're not calling wait_for_inferior.
2429 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2431 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2432 line. configure.in assumes this.
2434 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2436 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2438 * configure: Re-generate.
2440 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2442 * top.h (command_loop_marker), top.c (command_loop_marker):
2444 * event-top.c (command_handler), top.c (simplified_command_loop,
2445 command_loop): Use null_cleanup instead of command_loop_marker.
2447 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2449 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2451 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2452 * configure, config.in: Re-generate.
2454 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2456 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2457 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2459 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2463 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2467 2000-07-03 Chris Faylor <cfg@cygnus.com>
2469 Committed by Elena Zannoni <ezannoni@cygnus.com>
2470 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2472 (sh_frame_find_saved_regs): Ditto.
2473 (sh_find_callers_reg): Stop if pc is zero.
2475 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2477 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2478 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2481 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2483 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2485 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2487 * copying.awk: Eliminate use of PARAMS from this file.
2489 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2491 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2492 to determine if any arguments were written to the stack. Do not
2495 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2497 * command.h (add_set_auto_boolean_cmd): Add declaration.
2498 (enum var_types): Add var_auto_boolean.
2500 * command.c (add_set_auto_boolean_cmd): New function.
2501 (do_setshow_command): Recognize auto_boolean.
2502 (parse_binary_operation): Recognize enable and disable.
2503 (parse_auto_binary_operation): Parse auto binary variables.
2507 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2509 * mips-tdep.c (fp_register_arg_p): New function.
2510 (mips_push_arguments): Use. Do not pass floating point arguments
2511 on in an integer register.
2513 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2515 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2516 as pascal source file extensions.
2518 2000-06-19 J.T. Conklin <jtc@redback.com>
2520 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2521 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2522 breaking transfer into chunks and using nindy_fetch_word() and
2525 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2526 of breaking transfer into chunks and using gr_fetch_word() and
2529 * remote.c (remote_fetch_word, remote_store_word): Removed.
2531 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2532 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2534 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2535 * dcache.c (dcache_fetch, dcache_poke): Removed.
2537 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2539 * defs.h: define language_pascal in language enumeration.
2540 * language.h: define _LANG_pascal macro.
2541 * language.c: add language_pascal support in all language dependant
2544 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2546 * mips-tdep.c (mips_debug): New variable.
2547 (_initialize_mips_tdep): Add command "set debug mips".
2548 (mips_push_arguments): Add code to dump the argument list as it is
2551 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2554 strut containing a floating-point into an FP register.
2556 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2558 * remote-mips.c: Include <ctype.h>
2559 (mips_receive_header): Write printable characters to gdb_stdtarg
2560 instead of gdb_stdlog. Only count non-printables as invalid.
2561 (mips_syn_garbage): Reduce to 10.
2563 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2565 * mips-tdep.c (mips_gdbarch_init): When the object file header
2566 specifies EABI64, select EABI64 and not EABI32.
2568 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2570 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2571 support. Incorporate most of tm-rs6000.h.
2572 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2573 (rs6000_set_host_arch_hook): Declare.
2574 (read_memory_addr): Define.
2575 (pop_frame): Rename to rs6000_pop_frame.
2576 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2577 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2578 dummy frame handling.
2579 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2580 rs6000_frame_saved_pc, frame_get_saved_regs,
2581 frame_initial_stack_address, rs6000_frame_chain,
2582 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2583 of read_memory_integer.
2584 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2585 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2586 frame_get_saved_regs, frame_initial_stack_address,
2587 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2588 (skip_prologue): Recognize some 64-bit stack adjustments.
2589 (push_dummy_frame, pop_dummy_frame, set_processor,
2590 show_processor): Delete.
2591 (frame_get_saved_regs): Manipulate saved register addresses using
2592 CORE_ADDR instead of int.
2593 (rs6000_create_inferior): New function.
2594 (register_names_*[]): Change to struct reg registers_*[].
2595 (variants[]): Assimilate into multi-arch approach.
2596 (register_names_*[], variants[]): Refer to pre-PowerPC
2597 architectures as POWER instead of RS6000.
2598 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2599 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2600 to unsigned long to avoid sign-extension errors.
2601 (set_host_arch): New function.
2602 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2603 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2604 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2605 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2606 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2607 (process_linenos): Query line struct size from coff
2608 backend instead of using compile-time constant.
2609 (enter_line_range): Likewise.
2610 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2611 record_debugformat() if appropriate.
2612 (process_xcoff_symbol): Access symbol addresses using
2613 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2614 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2615 (scan_xcoff_symtab): Likewise. Query syment struct size from
2616 coff backend instead of using compile-time constant.
2617 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2618 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2619 that this Makefile variable get set to. (From Kevin Buettner.)
2620 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2621 the TOC doesn't overflow. (From Kevin Buettner.)
2622 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2623 multi-arched rs6000-tdep.c.
2624 * config/rs6000/tm-rs6000.h: Likewise.
2625 (GDB_MULTI_ARCH): Define.
2626 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2627 (is_magic_function_pointer): Replace with
2628 rs6000_convert_from_func_ptr_addr.
2629 (TARGET_CREATE_INFERIOR_HOOK): Define.
2630 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2631 (rs6000_set_host_arch_hook): Declare.
2632 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2634 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2636 * v850ice.c: Eliminate use of PARAMS from this file.
2638 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2640 * valops.c (value_cast): Break up long lines.
2641 * utils.c: Fix comment typo.
2643 2000-06-14 Jim Blandy <jimb@redhat.com>
2645 * dwarf2read.c (dump_die): Use the proper printf format for
2646 printing DW_UNSND values; they're longs now.
2648 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2649 at least some platforms, so print it out too.
2651 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2653 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2655 (read_8_bytes): Change return type to long.
2656 (read_unsigned_leb128): Change return type to long. Change type of
2657 local result to long. Cast argument of left shift to long.
2658 (read_signed_leb128): Likewise.
2660 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2662 Add support for Pascal language. Part 1: new files.
2663 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2665 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2667 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2669 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2671 * configure.host (hppa*64*): Renamed from hppa2.0w per
2672 gcc/binutils changes.
2673 * configure.tgt: Similarly.
2675 2000-06-12 Bill Nottingham <notting@redhat.com>
2677 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2679 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2680 is deprecated. Use PT_CFM instead.
2682 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2684 * breakpoint.c (breakpoint_thread_match): Fix comment.
2686 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2688 * valops.c (value_assign): Adjust the length to take into
2689 consideration that we are not starting from the beginning.
2691 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2693 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2695 * coffread.c (coff_symtab_read): Ditto.
2697 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2699 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2700 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2701 * configure: Re-generate.
2703 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2705 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2706 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2707 config/sparc/nbsd.mh, config/sparc/linux.mh,
2708 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2709 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2710 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2711 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2712 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2713 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2714 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2715 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2716 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2717 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2718 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2719 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2720 ser-tcp.o from XDEPFILES.
2721 * config/ia64/linux.mh: Ditto.
2725 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2727 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2728 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2729 (mips_addr_bits_remove): Update.
2730 (mips_gdbarch_init): Initialize.
2732 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2733 GDB_TARGET_IS_MIPS64): Delete.
2735 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2737 * mips-tdep.c: Include "symcat.h".
2738 (mips_dump_tdep): Print all known but not yet multi-arched values.
2740 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2742 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2743 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2744 (i386_fix_call_dummy): Add prototype.
2745 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2746 code from the old FIX_CALL_DUMMY macro.
2748 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2750 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2752 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2754 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2757 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2759 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2761 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2763 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2765 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2766 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2767 (info_dll_command): Use the pager for displaying DLLs since there are
2770 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2772 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2773 * configure.in (targ_archs): Clear out secondary components.
2774 * configure: Regenerate.
2776 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2778 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2779 (struct gdbarch_registration): Ditto.
2780 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2781 for external dump functions. Dump the macro value. Call target
2783 (gdbarch_register): New function.
2784 (gdbarch_registrary): Replace gdbarch_init_registrary.
2785 * gdbarch.h, gdbarch.c: Re-generate.
2786 * arch-utils.c (set_arch): Update.
2788 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2789 (mips_gdbarch_init): From here.
2791 * maint.c (maintenance_print_architecture): New function.
2792 (_initialize_maint_cmds): Add command ``maintenance print
2795 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2797 * command.h, monitor.h: Eliminate use of PARAMS from these
2800 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2802 * config/i386/tm-embed.h: New file. Specific for embedded targets
2803 like i386-elf, i386-coff and i386-aout.
2804 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2807 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2809 * MAINTAINERS: Add myself to gdbtk list.
2811 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2813 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2815 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2817 * configure.in: Replace misplaced CONFIG_ADD by the correct
2819 * configure, config.in: Regenerate.
2821 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2823 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2824 With typed registers we may have the location information in this field,
2825 in addition to VALUE_ADDRESS (which was already being copied).
2827 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2829 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2830 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2831 COERCE_FLOAT_TO_DOUBLE): Delete.
2832 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2833 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2834 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2835 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2838 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2839 TARGET_PTR_BIT): Delete definitions.
2840 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2841 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2842 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2843 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2844 ABI. If all else fails, assume O32.
2846 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2848 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2850 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2851 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2852 config/mips/tm-tx39.h: Delete definition of
2853 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2854 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2855 FPU. bfd_mach_mips4650 FPU is single precision.
2857 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2858 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2859 * mips-tdep.c: To here. Change to an enum.
2861 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2863 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2864 to determine the default architecture / target.
2865 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2866 * configure, config.in: Regenerate.
2868 * arch-utils.c (set_endian): Better separate multi-arch and non-
2870 (set_endian_from_file): Call internal_error when multi-arch.
2871 (initialize_current_architecture): Rewrite logic selecting a byte
2872 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2873 (version.h): Include.
2875 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2876 config/mips/tm-bigmips.h: Delete definition of
2877 TARGET_BYTE_ORDER_DEFAULT.
2879 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2881 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2882 strings using follow_fork_mode_ask and not "ask".
2884 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2886 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2887 constant char pointers.
2888 (complete_on_enum): Change ``enumlist'' to a constant char
2890 (struct cmd_list_element): Ditto for member ``enums''.
2891 * command.c (complete_on_enum, add_set_enum_cmd,
2892 do_setshow_command): Update.
2894 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2895 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2896 construct the follow_fork_mode_kind_names.
2897 (set_follow_fork_mode_command): Delete function.
2898 (_initialize_infrun): Update.
2899 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2900 Use follow_fork_mode_* variables directly instead. Call
2901 internal_error instead of error when unimplemented "ask" mode.
2903 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2904 schedlock_on, schedlock_step): Update.
2905 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2906 logbase_ascii, logbase_enums): Update.
2907 * remote.c (packet_support_enums, packet_support_auto,
2908 packet_enable, packet_disable, struct packet_config): Update.
2909 * arch-utils.c (initialize_current_architecture,
2910 set_architecture_string): Update.
2911 (endian_big, endian_little, endian_auto, endian_enum,
2912 set_endian_string): Update.
2913 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2914 disassembly_flavor): Update.
2915 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2916 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2917 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2918 (_initialize_arm_tdep): Ditto.
2922 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2924 * thread.c (make_cleanup_restore_current_thread,
2925 do_restore_current_thread_cleanup): New functions.
2926 (thread_apply_all_command, thread_apply_command): Use. Call
2927 do_cleanups when finished.
2929 * defs.h (make_cleanup_func): Delete typedef.
2932 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2934 * arch-utils.c (target_byte_order, target_byte_order_auto,
2935 show_endian, set_endian, set_endian_big, set_endian_little,
2936 set_endian_auto, set_endian_from_file, enum set_arch,
2937 target_architecture_auto, set_architecture_string,
2938 target_architecture_hook, target_architecture, arch_ok, set_arch,
2939 set_architecture_from_arch_mach, set_architecture_from_file,
2940 show_architecture, set_architecture, info_architecture,
2941 set_gdbarch_from_file, initialize_current_architecture): Copy from
2942 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2943 commands to use enums.
2944 (_initialize_gdbarch_utils): Fix name.
2945 * arch-utils.h (set_architecture_from_arch_mach,
2946 target_architecture_hook): Copy from gdbarch.h.
2947 * gdbarch.sh: Update.
2948 * gdbarch.h, gdbarch.c: Re-generate.
2952 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2954 * Makefile.in (v850-tdep.o): Specify dependencies.
2955 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2958 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2960 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2961 * configure: Regenerate.
2963 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2965 * command.c (do_setshow_command): Accept an enum option immediatly
2966 when it is an exact match.
2968 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2970 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2971 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2972 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2973 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2974 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2975 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2976 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2978 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2980 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2982 * gdbarch.sh (generic_register_convertible_not,
2983 frame_num_args_unknown): Move from here.
2984 * arch-utils.c (generic_register_convertible_not,
2985 frame_num_args_unknown): To here.
2986 * arch-utils.h (frame_num_args_unknown): Add declaration.
2987 * gdbarch.h, gdbarch.c: Re-generate.
2989 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2991 * remote-mips.c (mips_open): Select the default monitor prompt
2992 based on the target ISA.
2994 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2995 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2996 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2997 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2998 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2999 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
3000 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
3001 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
3003 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
3005 * c-exp.y (yylex): template handling fixes.
3007 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
3009 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
3012 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
3013 searches on C++ when we fail the binary search, by doing the
3014 binary search right.
3016 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
3018 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
3020 * bcache.c (hash): Change to newer hash function.
3022 * bcache.h (hash): Prototype for hash function
3024 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
3026 (dwarf2_cached_types): New variable that is the cached types.
3027 (tag_type_to_type): Do the actual caching of types here.
3029 2000-06-05 Mark Kettenis <kettenis@gnu.org>
3031 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
3032 Renamed from HAVE_R_FS.
3033 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
3034 * configure, config.in: Regenerated.
3036 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3038 * TODO: Update. Mention GNU/Linux/SPARC problems.
3040 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3042 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3043 to a void pointer. Update initial values.
3044 * gdbarch.h, gdbarch.c: Re-generate.
3046 * findvar.c (address_to_signed_pointer,
3047 signed_pointer_to_address): New functions.
3048 * inferior.h (signed_pointer_to_address,
3049 signed_address_to_pointer): Declare.
3051 * inferior.h, findvar.c (unsigned_pointer_to_address,
3052 address_to_unsigned_pointer): Rename generic_address_to_pointer
3053 and generic_pointer_to_address. Update signatures to match
3056 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3057 Define. MIPS has signed pointers.
3059 * defs.h, utils.c (host_pointer_to_address,
3060 address_to_host_pointer): New functions.
3061 * irix5-nat.c (next_link_map_member, first_link_map_member),
3062 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3064 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3065 function signature to match catch_errors_ftype.
3067 * TODO: Update. GDB builds using the IRIX native compiler.
3069 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3071 * defs.h (strsignal, safe_strsignal): Delete declarations.
3072 * utils.c (safe_strsignal): Delete.
3073 * corelow.c (core_open): Replace save_strsignal with
3074 target_signal_to_string + target_signal_from_host.
3075 * TODO: Document problems with target_signal_from_host.
3077 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3079 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3080 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3081 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3082 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3083 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3084 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3085 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3086 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3087 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3088 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3089 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3090 PARAMS from function pointer declarations.
3092 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3094 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3095 flushed before deleting and restoring it.
3096 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3098 (handle_load_dll): Split into two functions so that WFI can handle
3099 shared library events.
3100 (child_solib_loaded_library_pathname): New function.
3101 (child_clear_solibs): New function. Clears shared library list.
3102 (child_solib_add): New function. Adds shared library symbols.
3103 (dll_symbol_command): New function. Handles "dll-symbol" command.
3104 (info_dll_command): New function. Handles info
3105 "sharedlibrary" command.
3106 (handle_exceptions): Eliminate 'ignore_trap' argument.
3107 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3108 appropriate. Break out on most events to allow WFI to handle stuff.
3109 (child_wait): Accomodate get_child_debug_event changes.
3110 (child_attach): Clear thread list and list of loaded dlls.
3111 (child_create_inferior): Clear list of loaded dlls. Use
3112 wait_for_inferior in a loop to look for first "trap".
3113 (child_resume): Avoid accessing a possibly-freed thread pointer.
3114 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3115 sharedlibrary" commands.
3116 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3118 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3120 * win32-nat.c: Fix up gcc warnings throughout.
3121 (handle_load_dll): Change DLL name to lower case.
3122 (handle_exception): Add a second argument indicating whether a
3123 breakpoint should be ignored. Return a 0 if the breakpoint was
3125 (get_child_debug_event): Pass argument to handle_exception to control
3126 whether a breakpoint should be ignored.
3127 (child_create_inferior): Use modern cygwin API. Explicitly clear
3128 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3129 of first breakpoint.
3131 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3133 * configure.in: Detect correct versions of dlltool and windres when
3135 * configure: Regenerate.
3137 2000-06-02 J.T. Conklin <jtc@redback.com>
3139 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3140 * config/i386/nbsdelf.mt: New file.
3141 * config/i386/tm-nbsdelf.h: New file.
3143 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3144 the more explicit config/tm-nbsd.h.
3146 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3148 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3149 register number when used as index into fpr_regs array.
3151 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3153 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3154 TARGET_LONG_DOUBLE_FORMAT): Delete.
3156 * gdbarch.sh: Add support for parameterized expressions.
3157 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3158 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3159 * gdbarch.h, gdbarch.c: Regenerate.
3161 * arch-utils.c (default_single_format, default_double_format,
3162 default_long_double_format): New functions. Include
3164 * arch-utils.h: Declare.
3166 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3167 Note that long double is 64 bit, the rest are 32 bit. Include
3170 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3172 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3174 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3176 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3177 thread_db library) may cause this function to be called with an
3178 illegal address, in which case procfs_to_xfer_memory will
3179 return zero. Return an error code instead of looping forever.
3181 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3183 * TODO: More suggestions added.
3185 2000-06-01 Klee Dienes <kdienes@apple.com>
3187 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3188 Mac OS X and Objective C components (to be contributed).
3190 2000-05-31 J.T. Conklin <jtc@redback.com>
3192 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3193 and i[3456]86-*-netbsdelf*.
3194 * config/i386/nm-nbsdelf.h: New file.
3195 * config/i386/nbsdelf.mh: New file.
3197 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3198 the more explicit config/nm-nbsd.h.
3199 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3201 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3203 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3205 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3206 native configurations.
3208 * i386bsd-nat.c: Include "gregset.h".
3209 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3210 of CANNOT_FETCH_REGISTER, if not already defined.
3211 (supply_gregset): Call supply_register with NULL as its second
3212 argument instead of supplying our own zeroed out buffer.
3213 (fill_gregset): Copy contents of correct registers instead of the
3214 contents of register REGNO.
3216 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3218 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3219 patch which removed use of PARAMS from declaration. This
3220 file should not have been touched as it is supposed to track
3221 the version in glibc.
3223 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3225 Add support for FreeBSD/Alpha.
3226 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3227 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3228 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3229 config/alpha/xm-fbsd.h: New files.
3231 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3233 * MAINTAINERS: Add myself to "Write After Approval" list.
3235 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3237 * TODO: Re-organize.
3239 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3241 * gdbarch.sh: Add field ``postdefault''. Rename fields
3242 ``startup'' and ``default'' to ``staticdefault'' and
3243 ``predefault''. Fix initialization of valid_p. Create/compare
3246 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3248 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3250 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3251 GDB_FPREGSET_TYPE): Delete.
3253 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3256 * symtab.c (make_cleanup_free_search_symbols,
3257 do_free_search_symbols_cleanup): New functions.
3258 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3259 (search_symbols): Pass ``sr'', and not its address, to
3260 make_cleanup_free_search_symbols.
3262 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3264 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3266 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3268 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3269 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3270 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3271 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3272 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3273 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3274 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3275 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3276 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3277 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3278 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3279 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3280 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3281 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3282 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3283 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3284 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3285 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3286 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3287 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3288 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3289 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3290 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3291 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3292 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3293 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3294 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3295 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3296 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3297 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3298 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3299 config/mips/tm-embed.h, config/mips/tm-mips.h,
3300 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3301 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3302 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3303 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3304 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3305 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3306 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3307 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3308 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3309 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3310 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3311 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3312 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3313 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3314 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3315 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3316 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3317 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3318 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3319 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3320 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3321 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3322 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3323 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3324 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3325 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3326 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3327 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3328 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3329 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3330 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3331 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3332 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3333 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3334 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3335 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3336 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3337 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3338 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3339 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3340 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3341 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3342 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3343 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3344 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3345 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3346 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3347 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3348 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3349 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3350 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3351 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3352 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3353 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3354 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3355 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3356 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3357 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3358 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3359 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3360 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3361 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3364 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3366 * gregset.h: New file. Typedefs for gdb_gregset_t and
3367 gdb_fpregset_t, prototypes for supply_gregset and friends.
3368 * procfs.c: Include gregset.h. Delete local prototypes for
3369 supply_gregset etc., and local typedef gdb_gregset_t etc.
3370 * sol-thread.c: Include gregset.h, delete local prototypes,
3371 add appropriate casts to gdb_gregset_t.
3372 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3373 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3374 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3375 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3376 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3377 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3378 * config/sparc/nm-sun4sol2.h: Ditto.
3379 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3380 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3382 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3384 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3385 * config.in, configure: Re-generate.
3387 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3389 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3390 (skip_hurd_resolver): New.
3391 (arm_linux_skip_solib_resolver): New.
3392 (arm_skip_solib_resolver): Removed.
3394 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3395 arm_linux_skip_solib_resolver.
3397 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3399 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3400 * configure.in: Add checks for r_fs and r_gs members of
3402 * config.in, configure: Regenerated.
3404 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3406 * ser-go32.c: Remove PARAMS.
3408 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3410 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3411 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3412 * config.in, configure: Re-generate.
3413 * gdb_dirent.h: New file
3415 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3416 * core-aout.c: Ditto.
3417 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3419 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3421 * config.in: Regenerate.
3423 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3425 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3426 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3427 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3429 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3431 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3432 (enable-tui): Convert Makefile configury to use the same mechanism
3435 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3437 (all-tui): Delete target.
3438 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3439 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3440 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3441 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3442 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3443 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3444 SUBDIR_TUI_UNINSTALL): Define.
3448 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3450 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3451 * MAINTAINERS: Update Jim Ingham's address.
3453 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3455 Add support for FreeBSD/i386 ELF.
3456 * i386bsd-nat.c: New file.
3457 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3458 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3459 (NUM_REGS): Remove redefinition.
3460 (USE_STRUCT_CONVENTION): Define.
3461 (i386_float_info): Remove prototype.
3462 (FLOAT_INFO): Remove define.
3463 (JB_ELEMENT_SIZE): Define to 4.
3464 (JB_PC): Define to 0.
3465 (GET_LONGJMP_TARGET): Define.
3466 (SIGTRAMP_START, SIGTRAMP_END): Define.
3467 (SIGCONTEXT_PC_OFFSET): Define.
3468 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3469 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3470 (FETCH_INFERIOR_REGISTERS): Define.
3471 (ATTACH_DETACH): Define.
3472 (kernel_u_size): Remove PARAMS.
3473 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3475 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3477 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3478 Only define aliases for struct members from <link.h> if
3480 * config/i386/xm-fbsd.h: New file.
3481 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3482 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3483 core-regset.o i387-nat.o i386bsd-nat.o.
3485 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3487 * findvar.c (value_from_register): Factor code, simplify logic.
3489 2000-05-23 J.T. Conklin <jtc@redback.com>
3491 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3492 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3493 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3494 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3495 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3496 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3498 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3499 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3500 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3501 (fetch_inferior_registers): Likewise.
3502 (store_inferior_registers): Likewise.
3504 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3505 floating point registers.
3506 (store_inferior_registers): Likewise.
3508 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3510 * i387-nat.h, i387-nat.c: New files.
3512 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3514 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3515 * config/powerpc/nm-linux.h: Likewise.
3517 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3519 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3520 (type) = TYPE_CODE_COMPLEX
3522 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3524 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3525 * defs.h (make_cleanup_close): Add declaration.
3527 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3529 * configure.in (build_warnings): Add -Wuninitialized.
3530 * configure: Regenerate.
3532 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3534 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3535 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3536 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3538 * configure: Re-generate.
3539 * proc-api.c: Only include <sys/user.h> when available.
3540 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3544 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3546 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3547 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3549 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3552 * Makefile.in (VERSION): Set to 5.0.
3554 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556 * inferior.h (make_cleanup_restore_inferior_status):
3557 * infrun.c (make_cleanup_restore_inferior_status,
3558 do_restore_inferior_status_cleanup): New functions.
3559 * valops.c (hand_function_call): Use.
3560 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3562 * symfile.c (clear_symtab_users_cleanup): New function.
3563 (syms_from_objfile, reread_symbols): Use.
3564 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3566 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3567 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3568 (hpread_build_psymtabs), hp-psymtab-read.c
3569 (hpread_build_psymtabs): Use.
3570 * dwarf2read.c (make_cleanup_free_die_list,
3571 do_free_die_list_cleanup): New functions.
3572 (psymtab_to_symtab_1): Use.
3573 * tracepoint.c (make_cleanup_free_actions,
3574 do_free_actions_cleanup): New functions.
3575 (read_actions): Use.
3576 * corelow.c (core_close_cleanup): New function.
3578 * dbxread.c (make_cleanup_free_bincl_list,
3579 do_free_bincl_list_cleanup): New function.
3580 (read_dbx_symtab): Use.
3581 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3583 (coff_symfile_read): Use.
3584 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3586 (varobj_create): Use.
3587 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3588 (free_funcalls): Change signature to match make_cleanup_ftype.
3589 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3590 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3591 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3594 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3596 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3597 (proc_iterate_over_mappings): Use make_cleanup_close.
3598 (proc_get_LDT_entry): Ditto.
3599 (do_closedir_cleanup): New function.
3600 (proc_update_threads): Use.
3601 (do_destroy_procinfo_cleanup): New function.
3602 (info_proc_cmd): Use.
3604 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3606 * top.h (command_loop_marker): Change signature to match
3608 * top.c (command_loop_marker): Update.
3609 (command_loop, simplified_command_loop), event-top.c
3610 (command_handler): Remove cast using make_cleanup_func.
3611 * event-top.c (command_handler): Ditto.
3613 * top.c (do_chdir_cleanup): New function.
3614 (gdb_init): Use. Use xstrdup instead of strsave.
3615 * top.c (do_fclose_cleanup): New function.
3616 (source_command): Use.
3617 * top.c (do_restore_instream_cleanup): Rename
3618 source_cleanup. Change signature to match make_cleanup.
3619 (read_command_filem execute_user_command): Update. Remove cast
3620 using make_cleanup_func.
3621 * top.c (do_free_command_lines_cleanup,
3622 make_cleanup_free_command_lines): New funtions.
3623 (get_command_line, read_command_lines): Use.
3624 * top.c (arg_cleanup): Change signature to match make_cleanup.
3625 (setup_user_args): Remove cast using make_cleanup_func.
3627 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3629 * defs.h (t_reg): Delete typedef.
3630 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3631 * utils.c (phex, phex_nz): New functions.
3632 (paddr, paddr_nz): Use.
3634 * monitor.c (monitor_store_register): Replace preg with phex.
3636 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3638 * TODO: Add note on typecast using catch_errors_ftype.
3640 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3642 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3643 pointer arithmetic. Fixes a bug which manifested itself on
3646 2000-05-20 J.T. Conklin <jtc@redback.com>
3648 * target.h (target_memory_bfd_section): Removed declaration.
3649 * target.c (target_memory_bfd_section): Removed.
3650 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3651 target_memory_bfd_section.
3653 * target.h (target_read_memory_section): Removed declaration.
3654 * target.c (target_read_memory_section): Removed.
3655 (target_xfer_memory): Update, removed bfd_section argument.
3656 (target_read_string, target_read_memory, target_write_memory):
3657 Update for above change.
3659 * gdbcore.h (read_memory_section): Removed declaration.
3660 * corefile.c (read_memory_section): Removed.
3661 * jv-lang.c (get_java_utf8_name): Changed calls to
3662 read_memory_section to read_memory.
3663 * printcmd.c (printf_command): Likewise.
3664 * valops.c (value_at, value_fetch_lazy): Likewise.
3666 2000-05-18 J.T. Conklin <jtc@redback.com>
3668 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3669 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3670 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3671 config/powerpc/xm-nbsd.h: New files.
3673 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3675 * gdb/config/djgpp/README: Fine-tune installation instructions
3676 based on user reports.
3678 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3680 * configure.in (build_warnings): List possible warnings.
3681 * configure: Regenerate.
3682 * TODO: More updates.
3683 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3686 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3688 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3689 * config/v850/tm-v850.h: Change breakpoint sequence to be
3690 'br *' since there is no 16bit "illegal" instruction on this
3693 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3695 * TODO: Review. Delete anything that is no longer applicable.
3697 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3699 * utils.c (free_current_contents): Make more robust.
3701 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3703 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3704 discard_minimal_symbols.
3705 * minsyms.c (make_cleanup_discard_minimal_symbols):
3706 (do_discard_minimal_symbols_cleanup): New functions.
3708 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3709 solib.c (solib_add_common_symbols), os9kread.c
3710 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3711 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3712 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3713 (coff_symfile_read): Replace make_cleanup.
3715 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3717 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3718 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3719 (struct command): Change member VAR to void pointer.
3720 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3722 * remote.c (add_packet_config_cmd), mips-tdep.c
3723 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3724 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3725 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3727 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3729 * wrapper.h (wrap_value_subscript): Delete declaration.
3731 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3733 * defs.h (make_cleanup_bfd_close): Add declaration.
3734 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3737 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3738 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3739 core_file_to_sym_file): Replace calls to make_cleanup.
3741 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3743 * TODO: Add notes on register cache.
3745 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3747 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3748 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3750 (sh_show_regs): Floating point registers are called fr0-fr15.
3751 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3752 Handle sh-dsp and sh3-dsp.
3753 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3754 don't have floating point registers.
3755 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3756 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3757 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3759 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3761 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3763 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3766 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3768 * valops.c (hand_function_call): Replace #ifdef
3769 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3771 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3772 * gdbarch.h, gdbarch.c: Regenerate.
3774 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3776 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3777 * ax-general.c (do_free_agent_expr_cleanup):
3778 (make_cleanup_free_agent_expr): New functions.
3780 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3781 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3784 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3786 * breakpoint.h (make_cleanup_delete_breakpoint,
3787 make_exec_cleanup_delete_breakpoint): Declare.
3788 * breakpoint.c (make_cleanup_delete_breakpoint,
3789 make_exec_cleanup_delete_breakpoint,
3790 do_delete_breakpoint_cleanup): New fuctions.
3792 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3793 breakpoint.c (until_break_command, until_break_command): Replace
3794 call to make_cleanup / make_exec_cleanup.
3796 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3798 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3799 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3800 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3801 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3803 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3805 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3806 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3807 Use make_cleanup_ui_out_stream_delete.
3809 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3811 * proc-events.c (init_syscall_table): Delete stray ``;''.
3812 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3814 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3816 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3818 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3820 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3822 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3825 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3827 * TODO: Mention weak symbol problem. Mention UnixWare thread
3830 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3832 * README: Update section on kernel debugging.
3834 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3836 * mips-tdep.c (mips_get_saved_register): New function. Handle
3837 case of 32 ABI saving 32 bit registers on stack when target has 64
3839 (mips_gdbarch_init): Update.
3841 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3843 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3845 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3847 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3848 options before using them. Report result.
3849 * configure: Regenerate.
3851 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3853 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3854 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3855 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3858 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3860 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3861 Always check that a macro is defined before printing it.
3862 * gdbarch.c: Re-generate.
3864 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3866 * README: Update for GDB 5.0.
3868 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3870 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3872 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3873 definition. Disable. Document known problems.
3874 (MIPS_DEFAULT_ABI): Define.
3876 * mips-tdep.c (enum mips_abi): Define.
3877 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3878 (MIPS_EABI): Update.
3879 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3880 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3881 looking for a matching architecture require a matching MIPS_ABI.
3882 (mips_gdbarch_init): Cleanup arch_debug information.
3884 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3886 * solib.c (symbol_add_stub): Remember the index and the name of
3887 the section with the lowest address. Use this data (instead of
3888 data from .text) to pass info into symbol_file_add.
3890 * elfread.c (record_minimal_symbol_and_info): Use the section
3891 where the symbol lives to get the index, instead of guessing.
3893 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3895 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3896 * sparc-tdep.c: include arch-utils.h.
3897 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3898 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3899 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3900 (struct frame_extra_info): Define, use instead of the macro.
3901 (Many places): Use alloca instead of statically allocated buffers
3902 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3903 (sparc_extract_struct_value_address): Accept a pointer arg instead
3904 of an array sized by REGISTER_BYTES.
3905 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3906 instead of the defunct struct frame_saved_regs. Recognize new
3907 Sparc64 store instructions as part of the prologue. Ignore the
3908 destination of a frame store when parsing the prologue (so long
3909 as it's on the stack).
3910 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3911 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3912 instead of the defunct struct frame_saved_regs.
3913 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3914 supply_register. Provide 4-byte offset to compensate for diff
3915 between size of the prgreg_t elements on a 64-bit host and size
3916 of the registers for a 32-bit target. Fill all inaccessible regs
3917 with zero so they won't keep being requested again and again.
3918 (fill_gregset): Handle 32/64 size difference between registers
3919 and prgreg_t. Handle as many new 64-bit regs as possible.
3920 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3921 (sparc_push_arguments): Rename to sparc32_push_arguments.
3922 Copy arguments into registers as well as onto stack, so that the
3923 CALL_DUMMY (code pushed onto the target stack) is not required.
3924 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3925 (sparc_store_return_value): Use memset instead of bzero.
3926 Use write_register_gen instead of write_register_bytes.
3927 (sparclet_store_return_value): New function.
3928 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3929 the gdbarch multi-architecture system.
3930 (sp64_push_arguments): Rename to sparc64_push_arguments.
3931 Extend to store arguments in general registers as well as on stack.
3932 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3933 Use as a private function, to be called by the new external function
3934 sparc64_extract_return_value.
3935 (sparclet_extract_return_value): New function.
3936 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3937 sparc64_register_name, sparc_print_extra_frame_info,
3938 sparclite_register_name, sparclet_register_name,
3939 sparc_push_return_address, sparc64_use_struct_convention,
3940 sparc32_store_struct_return, sparc64_store_struct_return,
3941 sparc32_register_virtual_type, sparc64_register_virtual_type,
3942 sparc32_register_size, sparc64_register_size,
3943 sparc32_register_byte, sparc64_register_byte,
3944 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3945 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3946 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3947 sparc_coerce_float_to_double, sparc_call_dummy_address,
3948 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3949 sparc_return_value_on_stack): New functions supporting multi-arch.
3950 (sparc_gdbarch_init): New function; initialize multi-arch.
3951 (struct gdbarch_tdep): Define, use for private multi-arch data.
3952 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3953 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3954 definitions. Add enums for register names, to help debugging gdb.
3955 This header file must work for non-multi-arch and for multi-arch.
3956 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3957 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3958 Define GDB_MULTI_ARCH.
3959 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3960 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3961 * config/sparc/tm-sparclite.h: Ditto.
3962 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3963 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3964 avoid using deprecated REGISTER_NAMES macro.
3965 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3967 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3969 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3970 * gdbarch.c, gdbarch.h: Regenerate.
3971 * core-regset.c: Change FP0_REGNUM to a runtime test.
3973 * sun3-nat.c: Ditto.
3974 * sparc-tdep.c: Ditto.
3976 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3977 * ptx4-nat.c: Ditto.
3979 * sol-thread.c (sol_thread_create_inferior): only add the thread
3980 to the thread list if it is not already in there.
3981 (prototypes for thread_db func ptrs): pretty up formatting.
3983 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3985 * config/djgpp/djconfig.sh: Use more warning switches.
3987 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3988 @V@ placebo. djunpack.bat changed accordingly.
3990 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3992 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3993 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3994 and saved_gpreg_size_enums.
3995 (mips_stack_argsize): Update. Cleanup.
3997 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3999 (MIPS_NABI32): Delete macro. Replaced by
4000 MIPS_REGS_HAVE_STACK_HOME_P.
4001 (mips_push_arguments): Update.
4002 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
4003 with test for MIPS_REGS_HAVE_STACK_HOME_P.
4004 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
4006 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
4007 mips_default_stack_argsize.
4008 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
4009 (mips_stack_argsize_string): New static variable.
4010 (mips_stack_argsize): New function, handle default case.
4011 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
4012 implemented as an enum using size_auto et.al.
4013 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
4014 mips_regs_have_stack_home_p.
4016 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
4018 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
4020 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4022 * procfs.c (PROCFS_TRACE): Delete definition.
4023 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
4026 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4028 * procfs.c: Cleanup of procfs tracing. Move defines and
4029 prototypes to proc-utils.h
4030 * proc-utils.h: Define tracing macros. Declare trace functions.
4031 * proc-api.c: Make procfs tracing a runtime option.
4032 (prepare_to_trace): New function, abstracted out of several
4033 places. Open a trace file if one is required.
4034 (ioctl_with_trace, write_with_trace, open_with_trace,
4035 close_with_trace, wait_with_trace, lseek_with_trace):
4036 Report errno if an error occurs in a system call.
4037 (write_with_trace): Make 2nd arg void *, to agree with write.
4039 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4041 * elfread.c (elf_symtab_read): The calculation of 'offset'
4042 must be done for each symbol, not just once. The index
4043 used must be the index of the section where 'sym' resides,
4046 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4048 * procfs.c (many functions): change int cmd; to long cmd;
4049 Solaris /proc API calls this parameter a long, and requires it
4050 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4051 calls it an int, but on existing UnixWare hosts, int and long
4052 are the same size. So long it must be. If a future UnixWare
4053 version has problems with this, we'll have to use autoconf.
4054 * proc-api.c (write_with_trace): use long instead of int.
4056 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4058 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4061 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4063 * infrun.c (handle_inferior_event): Add missing call to keep_going
4064 and missing return when handling an ordinary signal from the
4067 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4069 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4070 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4071 sect_index_text, sect_index_data, sect_index_rodata,
4072 sect_index_bss to objfile structure.
4073 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4074 SECT_OFF_RODATA): Remove.
4075 * objfiles.c (allocate_objfile): Initialize
4076 sect_index_{text,data,bss,rodata} to -1, for error detection.
4078 * symfile.c (default_symfile_offsets): Initialize
4079 sect_index_{text,data,bss,rodata} from bfd information.
4080 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4081 * somread.c (som_symfile_offsets): Initialize
4082 sect_index_{text,data,bss,rodata}.
4084 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4085 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4086 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4087 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4088 stabsread.c, symfile.c, xcoffread.c:
4089 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4092 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4094 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4096 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4097 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4098 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4099 Delete unused macros.
4101 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4103 * solib.c (elf_locate_base, info_sharedlibrary_command):
4104 Look at the bfd to determine if it is elf32 or elf64, rather
4105 than using an ifdef. This makes it runtime teststable and
4108 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4110 * infrun.c (handle_inferior_event): When doing a "next", and
4111 stepping out of a signal handler into its calling trampoline
4112 ignore the value of step_frame_address.
4113 (step_over_function): Only modify step_resume_breakpoint->frame if
4114 the value of step_frame_address is non-zero.
4116 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4118 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4119 is not static in the MULTI_ARCH world, so don't use it in a
4120 static array declaration.
4122 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4124 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4125 intelligently, making sure we use the information from the
4126 symbol tables fully.
4128 2000-05-02 H.J. Lu <hjl@gnu.org>
4130 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4131 instead of ELFOSABI_SYSV.
4133 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4135 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4136 * gdbarch.h, gdbarch.c: Re-generate.
4138 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4139 NPC_REGNUM to run-time test.
4140 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4141 and NNPC_REGNUM to run-time test.
4142 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4144 (procfs_store_registers): Ditto.
4146 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4148 * gdbarch.sh: Provide non- multi-arch defaults by direct
4149 definition in "gdbarch.h" instead of going through "gdbarch.c".
4150 * gdbarch.h, gdbarch.c: Re-generate.
4151 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4152 legacy definitions are globally visible.
4154 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4156 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4157 (symtabs): Add Elena to symtabs maintainers list.
4158 (Blanket Write Privs): Add Jim Blandy.
4160 2000-05-01 Stan Shebs <shebs@apple.com>
4162 Remove obsolete Gould configuration:
4163 * configure.host, configure.tgt: Remove Gould configs.
4164 * Makefile.in: Remove Gould-related actions.
4165 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4166 * NEWS: Mention removal.
4168 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4170 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4171 * defs.h: Properly check for GCC version number.
4173 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4175 Fix single-stepping out of signal trampolines.
4176 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4177 * i386-linux-nat.c (child_resume): New function.
4179 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4181 * blockframe.c (frameless_look_for_prologue): Use
4182 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4183 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4184 * gdbarch.h, gdbarch.c: Re-generate.
4185 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4188 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4190 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4191 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4194 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4196 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4197 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4198 * gdbarch.c, gdbarch.h: regenerate
4200 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4202 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4203 * target.c (do_monitor_command): Cast tcomplain to correct
4204 function type in comparison.
4206 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4208 From 2000-04-25 Guy Harris <guy@netapp.com>:
4209 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4212 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4214 * jv-valprint.c (java_val_print): Add arg declaration,
4215 fix compiler warning.
4216 * corelow.c (core_open): Call set_gdbarch_from_file so that
4217 gdbarch becomes aware of the architecture encoded in the
4219 * findvar.c (write_register_gen): Export this useful interface.
4220 * value.h (write_register_gen): Declare.
4222 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4224 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4225 as special in the section_addr_info structure.
4226 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4227 * osfsolib.c (symbol_add_stub): Ditto.
4228 * irix5-nat.c (symbol_add_stub): Ditto.
4230 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4232 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4234 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4236 * TODO: Document IRIX X ARM cross compile problems.
4238 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4240 * utils.c (internal_verror): Call target_terminal_ours.
4241 * wrapper.h: Fix minor comment typo.
4242 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4243 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4244 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4245 * procfs.c (comments): Eliminate "???" in comments, which GCC
4246 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4247 fill_fpregset, supply_fpregset): Declare.
4248 (procfs_wait): Sysargs is a long, change printf format to match.
4249 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4251 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4253 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4256 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4258 * ax-gdb.c (agent_command): Remove now useless cast of
4259 `free_current_contents' when passed to `make_cleanup'.
4260 * coffread.c (coff_symfile_read): Ditto.
4261 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4262 (dwarf_decode_lines): Ditto.
4263 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4264 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4265 * parse.c (parse_exp_1): Ditto.
4266 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4267 (x_command, print_frame_args, printf_command): Ditto.
4268 * top.c (execute_control_command): Ditto.
4269 * tracepoint.c (validate_actionline): Ditto.
4270 * typeprint.c (whatis_exp, ptype_command): Ditto.
4271 (maintenance_print_type): Ditto.
4273 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4275 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4276 (ia64-linux-tdep.o): Add dependencies.
4277 (ia64-tdep.o): Add dependency for arch-utils.h.
4278 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4280 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4282 * blockframe.c: Fix a minor typo in a comment.
4284 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4286 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4287 those whose source operands are input registers which haven't
4288 been seen before are considered to be part of the prologue.
4290 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4292 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4293 patch being applied `Fri Apr 7 13:44:38 2000'.
4295 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4297 * ia64-linux-tdep.c: New file.
4298 * ia64-tdep.c (elf-bfd.h): Include.
4299 (ia64_linux_sigcontext_register_address): New extern declaration.
4300 (struct gdbarch_tdep): New struct.
4301 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4302 (read_sigcontext_register): New static function.
4303 (extract_bit_field, replace_bit_field, slotN_contents,
4304 replace_slotN_contents): Made static.
4305 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4306 Added new code for signal handler frames and call dummy frames.
4307 (ia64_frame_init_saved_regs): Handle signal handler frames.
4308 (ia64_find_saved_register): Removed.
4309 (ia64_get_saved_register): Handle call dummy frames; reorganized
4310 to call generic_get_saved_register() to find registers saved
4312 (process_note_abi_tag_sections): New static function.
4313 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4314 executable. Based upon this information, set target dependent
4315 field sigcontext_register_address appropriately. Also set
4316 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4317 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4318 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4319 (ia64_linux_in_sigtramp): New declaration.
4321 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4323 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4326 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4328 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4330 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4332 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4333 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4334 REG_STRUCT_HAS_ADDR.
4335 (define_symbol): Ditto.
4337 * valops.c (hand_function_call): Replace #ifdef
4338 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4341 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4342 function REG_STRUCT_HAS_ADDR_P.
4343 * gdbarch.h, gdbarch.c: Re-generate.
4345 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4347 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4349 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4351 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4353 * somread.c (som_symfile_offsets): Ditto.
4354 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4356 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4358 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4360 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4362 * command.h (help_all): Delete declaration.
4363 * command.c (help_all): Add declaration. Convert function
4364 argument list to ISO-C.
4366 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4368 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4369 (d10v_stack_align): Make static.
4370 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4372 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4374 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4375 run-time test for STACK_ALIGN_P.
4376 * gdbarch.sh: Add support for function and variable predicates.
4377 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4378 * gdbarch.h, gdbarch.c: Re-generate.
4380 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4382 * defs.h, utils.c (free_current_contents): Change parameter to
4385 From Philippe De Muyter <phdm@macqel.be>:
4386 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4387 `(free_current_contents, &x)', not `(free, x)'.
4388 * utils.c (free_current_contents): Do not `free (NULL)'.
4390 * printcmd.c (print_address_symbolic): Cleanup after a failed
4391 call to build_address_symbolic.
4393 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4395 * wince-stub.c (FREE): New macro.
4396 (mempool): Just free any buffer prior to reuse. Don't bother with
4398 (flag_single_step): New function.
4399 (skip_message): Detect "helpful" Windows CE messages and skip sending
4401 (wait_for_debug_event): Use skip_message to avoid sending debug
4402 messages to the host.
4403 (dispatch): Prelimary implementation of single step detection.
4404 * wince.c: Rework SH single stepping code to be more consistent with
4405 other wince targets.
4406 (handle_output_debug_string): Allow first chance exceptions to come
4407 through since they seem to be all that we get on some versions of
4409 (check_for_step): New function, conditionally compiled based on target.
4410 (regptr): Delete obsolete function.
4411 (handle_exception): Detect illegal instructions.
4412 (get_child_debug_event): Return success only if event code matches
4414 (child_create_inferior): Reflect change to get_child_debug_event
4417 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4419 * win32-nat.c (thread_rec): Be more defensive about suspending already
4421 (safe_symbol_file_add_stub): New function.
4422 (safe_symbole_file_add_cleanup): New function.
4423 (safe_symbol_file_add): New function.
4424 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4425 bogus errors from non-stabs DLLs.
4426 (handle_exception): Add work around for detection of first exception
4427 breakpoint which does not seem to occur on W2K. Detect more "signals"
4428 that can be effectively passed to the debuggee. Reorganize to eliminate
4429 continue_status global.
4430 (child_continue): Reorganize to eliminate continue_status global.
4431 (child_wait): Ditto.
4432 (child_resume): Ditto.
4433 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4434 exception should be ignored. Change method for signalling when an
4435 important event has occured to the caller.
4436 (child_create_inferior): Use new method for noticing when
4437 get_child_debug_event has found something interesting.
4439 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4441 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4442 fails due to lack of space.
4444 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4446 * command.c, command.h (help_all): Add functionality to display
4447 a complete listing of available commands.
4449 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4451 * arm-linux-nat.c (PIDGET, TIDGET): New.
4452 (get_thread_id, GET_THREAD_ID): New.
4453 (fetch_nwfpe_register, store_nwfpe_register): New.
4454 (fetch_register, store_register): New.
4455 (fetch_fpregister, store_fpregister): New.
4456 (fill_gregset, supply_gregset): New.
4457 (fill_fpregset, supply_fpregset): New.
4458 (fetch_fpregs): Modified to use thread id's.
4459 (store_fpregs): Modified to use thread id's and
4460 fetch_nwfpe_register.
4461 (fetch_regs): Modified to use thread id's.
4462 (store_regs): Modified to use thread id's.
4463 (fetch_inferior_registers): Modified to handle single register
4465 (store_inferior_registers): Modified to handle single register
4467 (arm_linux_register_u_addr): Removed.
4469 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4471 * config/arm/linux.mh
4472 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4473 (LOADLIBES): Define.
4475 * config/arm/nm-linux.h: Include config/nm-linux.h.
4476 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4477 (REGISTER_U_ADDR): Removed.
4478 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4479 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4481 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4483 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4484 <mooney@dogbert.cc.ndsu.nodak.edu>:
4485 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4487 (scheduler_enums): Ditto.
4489 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4491 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4493 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4494 SIZEOF_CALL_DUMMY_WORDS): Update.
4496 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4497 provided by gdbarch.
4498 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4500 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4502 2000-04-19 Jim Blandy <jimb@redhat.com>
4504 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4505 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4506 * gdbarch.c, gdbarch.h: Regenerated.
4507 * arch-utils.c (default_return_value_on_stack): New function.
4508 * arch-utils.h (default_return_value_on_stack): New declaration.
4509 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4511 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4512 two-dimensional array, instead of faking it with explicit index
4515 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4516 (Thanks to Guy Harris.)
4518 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4520 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4522 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4526 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4528 * TODO: Document -Wreturn-type problem.
4530 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4532 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4534 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4536 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4539 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4541 From Philippe De Muyter <phdm@macqel.be>:
4542 * bcache.c (free_bcache): Do not free NULL.
4544 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4547 * NEWS: Update GDB version. Duplicate paragraph explaining
4550 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4552 * Makefile.in (distclean): Delete tui/Makefile.
4553 * TODO: Add deletion of tui/Makefile.in to list.
4555 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4557 * symfile.h (struct section_addr_info ): Remove fields for special
4558 treatment of .text, .data and .bss sections.
4560 * solib.c (symbol_add_stub): The special field text_addr is not
4561 available anymore. Search for the .text field the hard way.
4563 * symfile.c (build_section_addr_info_from_section_table): Don't
4564 fill in {text, data, bss}_addr any more.
4565 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4566 to fill in section_offsets for objfile.
4567 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4568 special case anymore.
4569 (add_symbol_file_command): Ditto.
4571 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4573 symfile.c: (symbol_file_command): Remove support for rombug, to
4576 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4578 * symfile.c (add_symbol_file_command): Rewrite the arguments
4579 processing part. Simplify syntax of command. Remove support for
4581 (_initialize_symfile): Update help message for add-symbol-file
4584 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4586 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4587 * gdbarch.h, gdbarch.c: Re-generate.
4589 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4591 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4592 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4593 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4594 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4595 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4596 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4597 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4598 ADDRESS_TO_POINTER): Delete default definition. Handled by
4601 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4603 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4604 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4605 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4606 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4607 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4608 Provide default/legacy implementation.
4609 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4610 * gdbarch.h, gdbarch.c: Re-generate.
4612 2000-04-16 Jim Blandy <jimb@redhat.com>
4614 * findvar.c (store_typed_address, extract_typed_address): Fix
4615 function names in error messages.
4617 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4619 * config/djgpp/config.sed: Fix the lines which edit clean: and
4620 uninstall-info: targets.
4622 2000-04-14 Jim Blandy <jimb@redhat.com>
4624 Bring IEEE_FLOAT under gdbarch's control.
4625 * gdbarch.sh (IEEE_FLOAT): New entry.
4626 * gdbarch.c, gdbarch.h: Regenerated.
4627 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4628 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4629 the code specific to IEEE-format numbers whenever the value of
4630 IEEE_FLOAT is non-zero.
4631 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4632 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4633 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4634 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4635 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4636 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4637 IEEE_FLOAT, make sure they give it the value (1).
4639 Provide the hooks needed to support architectures on which
4640 pointers are not always simple byte addresses.
4642 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4643 functions which architectures can redefine, defaulting to
4644 generic_pointer_to_address and generic_address_to_pointer.
4645 * findvar.c (extract_typed_address, store_typed_address,
4646 generic_pointer_to_address, generic_address_to_pointer): New
4648 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4650 (extract_address, store_address): Doc fixes.
4651 * values.c (value_as_pointer): Doc fix.
4652 (value_from_pointer): New function.
4653 * defs.h (extract_typed_address, store_typed_address): New
4655 * inferior.h (generic_address_to_pointer,
4656 generic_pointer_to_address): New declarations.
4657 * value.h (value_from_pointer): New declaration.
4659 The following changes are all of the general form "Use these
4660 functions instead of these other functions." In each case, the
4661 change is because the new calls provide enough information to do
4662 the appropriate address / pointer conversions, where the old calls
4663 did not, or because the new functions are more appropriately named
4664 for the operation being performed.
4666 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4668 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4669 read_sp, not read_register.
4670 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4671 extract_address to extract vtable entries and references.
4672 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4673 instead of value_from_longest to extract the vtable's address.
4674 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4675 instead of value_from_longest to compute `this', and for doing
4676 pointer-to-member dereferencing.
4677 * findvar.c (read_register): Use extract_unsigned_integer, not
4679 (read_var_value): Use store_typed_address instead of store_address
4680 for building label values.
4681 (locate_var_value): Use value_from_pointer instead of
4683 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4684 instead of value_from_longest, to build arguments to __d_shl_get.
4685 * printcmd.c (set_next_address): Use value_from_pointer, not
4687 (x_command): Use value_from_pointer, not value_from_longest.
4688 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4689 not value_from_longest.
4690 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4692 * valops.c (find_function_in_inferior, value_coerce_array,
4693 value_coerce_function, value_addr, hand_function_call): Same.
4694 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4695 * values.c (unpack_long): Use extract_typed_address to produce
4696 addresses from pointers and references, not extract_address.
4697 (value_from_longest): Use store_typed_address instead of
4698 store_address to produce pointer and reference values.
4700 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4702 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4703 HAVE_PSADDR_T): Add them here instead of in config.in.
4705 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4706 * configure.in: Add check for broken prfpregset_t type.
4707 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4708 definition of PRFPREGSET_T_BROKEN.
4709 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4710 p_td_thr_setfpregs, thread_db_fetch_registers,
4711 thread_db_store_registers): Use gdb_prfpregset_t instead of
4713 * config.in: Regenerated.
4714 * configure: Regenerated.
4716 2000-04-13 DJ Delorie <dj@cygnus.com>
4718 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4719 allocated, not the size of the pointer.
4721 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4723 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4724 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4725 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4726 to handle floating point registers if NUM_FREGS is not zero.
4728 2000-04-13 Nick Duffek <nsd@cygnus.com>
4730 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4731 and document to_find_new_threads bug.
4733 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4735 * infrun.c (proceed, normal_stop): Change the error message about
4736 failure to insert breakpoints/watchpoints so that it makes sense
4737 even if ptrace is not used or no other processes can be active.
4739 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4741 * configure.in: Add --enable-maintainer-mode.
4742 * aclocal.m4, configure: Re-generate.
4744 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4745 on maintainer-mode. Update copying.c in source directory.
4746 (copying.txt): Delete rule.
4747 (copying.o): Add explict paths to $(srcdir) and explicit make
4750 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4752 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4753 (fetch_debug_register, fetch_debug_register_pair,
4754 store_debug_register, store_debug_register_pair, is_power_of_2,
4755 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4756 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4758 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4759 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4760 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4761 target_remove_watchpoint): Define.
4762 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4763 ia64_linux_remove_watchpoint): Declare.
4765 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4767 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4768 hardware breakpoint resources, return EBUSY.
4769 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4770 one of the enumerated values, return EINVAL.
4772 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4774 * README: Mention special build instructions for DJGPP.
4775 * NEWS: Update with FP features on x87 platforms, and
4776 DJGPP-related changes.
4778 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4780 * top.c (gdb_completer_file_name_break_characters): New variable.
4781 (line_completion_function): When completing on file names, use
4782 gdb_completer_file_name_break_characters as word break
4783 characters for the readline library.
4785 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4787 * i387-tdep.c (print_i387_value): Avoid call to
4788 floatformat_to_doublest if long double type is the same on host
4791 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4793 * wrapper.h: Remove definitions of internal functions.
4794 * wrapper.c: Remove definitions of exported functions (which are
4795 already in wrapper.h) and make static all internal wrap_* functions.
4797 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4799 * acconfig.h (USE_INCLUDED_REGEX): Add.
4800 * Makefile.in (REGEX_CFLAGS): Delete
4801 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4802 * configure, config.in: Re-generate.
4804 2000-04-10 Philip Blundell <philb@gnu.org>
4806 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4808 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4810 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4812 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4813 * command.h (enum command_class): Remove trailing "," to placate
4816 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4818 * TODO, NEWS: Update. Mention MI.
4820 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4822 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4823 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4825 * Makefile.in: Update.
4826 * gdbarch.c: Update.
4828 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4830 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4831 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4832 new "set mips saved-gpreg-size" command
4833 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4834 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4835 either from target, or gdb multi-arch
4836 (show_mips_command): New. For "show mips" prefix command
4837 (set_mips_command): New. For "show mips" prefix command
4838 (_initialize_mips_tdep): Add top-level mips prefix command
4839 Add "set mips saved-gpreg-size" command
4841 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4842 mips_default_saved_regsize.
4843 (mips_gdbarch_init): Update.
4844 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4845 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4846 mips_default_saved_regsize.
4848 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4850 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4851 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4852 replace calls to target_xfer_memory() with target_read_memory()
4853 and target_write_memory().
4855 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4857 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4858 NULL. Macro returns a CORE_ADDR.
4860 2000-04-08 Jim Blandy <jimb@redhat.com>
4862 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4863 Don't include "bfd-elf.h".
4864 (address_significant_size): Delete variable.
4865 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4866 consistency between it and the Dwarf 2 compilation unit header
4868 (read_address): Don't mask off bits above
4869 address_significant_size.
4870 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4871 (elf_bfd_h): Remove variable; it's no longer used.
4873 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4875 * configure.in (NEW_PROC_API): Escape square brackets when testing
4877 * configure: Regenerate.
4879 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4881 * ChangeLog: Correct date on last entry.
4882 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4883 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4884 * config/arm/tm-embed: Fix build warning from redefinition of
4886 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4887 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4888 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4889 override default in tm-arm.h. Use default target byte order
4892 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4894 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4895 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4897 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4899 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4900 of PROC_SERVICE_IS_OLD.
4901 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4902 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4904 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4906 * Makefile.in (CFLAGS): Set using configure.
4908 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4909 * configure: Re-generate.
4911 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4913 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4914 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4915 procfs_ops.to_has_all_memory to 1.
4919 2000-04-06 Nick Duffek <nsd@cygnus.com>
4921 * configure.in (_MSE_INT_H): Define on Solaris 7.
4922 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4923 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4924 * configure: Regenerate.
4925 * config.in: Regenerate.
4927 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4929 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4930 Change to rely on PIDGET etc.
4931 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4932 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4933 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4934 define. Allow target to use procfs hardware watchpoints.
4935 * config/sparc/nm-sun4sol2.h: ditto.
4936 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4937 definitions to use 16 bits for the pid, 15 bits for the tid, and
4939 * config/sparc/tm-sun4sol2.h: ditto.
4940 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4941 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4942 for more than 15 thread increments.
4944 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4946 * top.c (filename_completer): Set subsequent_name to 1 early on,
4947 to prevent an infinite loop if the first file in the directory is
4948 a backup file (whose name ends in a `~').
4950 2000-04-05 Jim Blandy <jimb@redhat.com>
4952 * solib.c (update_solib_list): New function.
4953 (solib_add): Call update_solib_list, and then read symbols.
4954 (info_sharedlibrary_command): Call update_solib_list, not
4957 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4959 * arm-linux-tdep.c: Resolve implicit function declarations by
4960 including target.h and value.h. Inclusion of symtab.h is
4963 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4965 * arm-linux-tdep.c: New file.
4966 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4967 (arm_get_longjmp_target): Moved it and all defines
4968 it uses to arm-linux-tdep.c.
4969 (arm_linux_extract_return_value): Moved to
4971 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4973 2000-04-04 Nick Duffek <nsd@cygnus.com>
4975 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4976 instead of kill_target.
4978 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4980 * TODO: Make note of various C++ things i have planned for 5.1.
4982 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4984 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4985 in shift. Stop GCC thinking it has a shift overflow.
4987 2000-04-03 H.J. Lu <hjl@gnu.org>
4989 * TODO: Remove the regex entry.
4991 2000-04-03 H.J. Lu <hjl@gnu.org>
4993 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4994 is defined and <regex.h> otherwise.
4996 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4997 * monitor.c: Likewise.
4998 * osfsolib.c: Likewise.
4999 * solib.c: Likewise.
5000 * source.c: Likewise.
5001 * symtab.c: Likewise.
5003 * Makefile.in (REGEX): Changed to @REGEX@.
5004 (REGEX_CFLAGS): New.
5006 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
5007 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
5009 * configure.in (--with-included-regex): New switch.
5010 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
5011 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
5012 * configure: Regenerated.
5014 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5016 * NEWS (powerpc-*-linux*): Mention.
5018 2000-04-03 J.T. Conklin <jtc@redback.com>
5020 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
5022 2000-04-03 Kevin Buettner <kevinb@redhat.com>
5024 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
5025 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
5027 * ia64-linux-nat.c (fill_gregset): Implement.
5028 (supply_fpregset, fill_fpregset): New functions.
5030 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
5031 which the CFM is fetched for certain frames.
5032 (find_global_pointer, find_extant_func_descr): Don't use
5033 partial symtabs for locating sections.
5035 * config/ia64/linux.mh (LOADLIBES): Define.
5036 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
5037 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
5038 file containing generic linux declarations/definitions.
5039 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
5040 defined in generic nm-linux.h.
5041 (solib.h): Remove include; already included in generic nm-linux.h.
5043 2000-04-03 Jim Blandy <jimb@redhat.com>
5045 * solib.c (solib_add): Move all the code for loading symbol tables
5046 below the code to sort out additions and removals. That way, we
5047 always catch all loaded shared libraries whose symbols we haven't
5050 * solib.c (solib_add): Don't try to free a shared object's objfile
5051 if it doesn't have one. Duh.
5053 * solib.c (solib_add): If a pattern was given, but it doesn't
5054 match any currently loaded shared libraries, print a message;
5055 don't just be silent.
5057 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5059 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5060 two-dimensional array instead of faking it with index
5063 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5065 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5067 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5068 definition (and use the common one in tm-i386.h).
5069 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5070 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5071 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5072 i386-tdep.c defines it for all x86 targets.
5073 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5075 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5077 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5078 results. Fix editing of `main' arguments for non-GNU Sed.
5080 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5082 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5083 error message: there's no "overlay on" command.
5085 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5087 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5088 (copying.txt): New target, a link to COPYING.
5090 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5094 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5097 (set_hook, error_hook): Remove PARAMS.
5099 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5101 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5102 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5103 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5105 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5107 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5109 2000-04-02 Nick Duffek <nsd@cygnus.com>
5111 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5112 error() during parse_and_eval_type().
5113 (check_stub_method): Call safe_parse_type instead of
5114 parse_and_eval_type().
5115 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5116 (wrap_parse_and_eval_type): New support function.
5117 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5118 (wrap_parse_and_eval_type): Prototype.
5120 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5122 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5124 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5126 * gdbarch-utils.h, gdbarch-utils.c: New files.
5127 * Makefile.in (SFILES, COMMON_OBS): Update.
5128 (gdbarch_utils_h) Define.
5129 (gdbarch-utils.o): Add dependencies.
5131 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5132 handling default method values.
5133 (startup_gdbarch): Rename default_gdbarch, name misleading.
5134 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5135 (register_name): Default to legacy_register_name.
5136 (call_dummy_words): Default to legacy_call_dummy_words.
5137 (sizeof_call_dummy_words): Default to
5138 legacy_sizeof_call_dummy_words.
5139 (register_convertible): Default to
5140 generic_register_convertible_not.
5141 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5142 (remote_translate_xfer_address): Default to
5143 generic_remote_translate_xfer_address.
5144 (frameless_function_invocation): Default to
5145 generic_frameless_function_invocation_not.
5147 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5149 * i386-linux-nat.c: Add copyright notice.
5151 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5152 &floatformat_i387_ext.
5153 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5155 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5157 * findvar.c (extract_floating): Remove reference to
5158 TARGET_EXTRACT_FLOATING.
5159 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5161 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5163 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5164 Safe version of value_subscript.
5165 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5167 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5169 * ui-file.c: Include "gdb_string.h"
5170 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5171 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5172 unions, since they are all used to hold both pointers and ints
5173 at various times. Casting pointer to int and vice versa gives
5174 warnings (and is not safe) if they are not the same size.
5176 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5178 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5179 casting problems when int and pointer are not the same size.
5180 * event-top.c (command_handler): Use data as a union.
5181 (command_line_handler_continuation): Ditto.
5182 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5183 (step_once): ditto. (finish_command_continuation): Ditto.
5184 (finish_command): Ditto.
5185 * breakpoint.c (until_break_command): Use data as a union.
5186 (until_break_command_continuation): Ditto.
5187 * utils.c (add_intermediate_continuation): Fix typo in comment.
5189 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5191 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5192 * gdbarch.sh: Re-sync with gdbarch.[hc].
5194 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5196 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5197 (install_minimal_symbols): Fix demangled symbol problems caused by
5198 using add_minsym_to_hash_table for the demangled names, which is
5199 wrong. Now we use add_minsym_to_demangled_hash_table.
5200 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5201 caused by weird control flow.
5202 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5204 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5206 * configure.in: -linux-gnu*, not -linux-gnu.
5208 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5210 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5211 with qThreadExtraInfo.
5213 2000-03-29 J.T. Conklin <jtc@redback.com>
5215 * i386nbsd-nat.c (fetch_core_registers): Make static.
5217 * m68knbsd-nat.c (fetch_core_registers): Make static.
5218 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5220 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5222 * TODO: Update GDB 5 status.
5224 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5226 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5227 * breakpoints.c (remove_hw_watchpoints): Update.
5228 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5231 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5233 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5234 infrun.c (resume): Remove hardware watchpoints before stepping
5235 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5237 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5239 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5241 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5243 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5244 CORE_ADDR, to match call from procfs_set_watchpoint.
5246 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5247 Reselect the saved frame silently after frame selection for
5248 watchpoint evaluation.
5249 (insert_breakpoints): Add missing space in `Hardware watchpoint
5250 deleted' message. Do not reinsert hardware watchpoint if it is
5251 already marked for deletion at next stop.
5253 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5255 * partial-stab.h: Add one more check against corrupted or irregular
5258 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5260 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5261 (Change also approved in the mainline glibc sources)
5263 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5265 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5266 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5267 particularly ensuring it can't return SERIAL_TIMEOUT when told
5270 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5272 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5273 which never existed before, and thus, has no deprecated old command.
5275 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5276 "set archdebug" (same goes for the show commands).
5277 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5278 deprecate "set eventdebug" (same goes for the show commands).
5279 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5280 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5282 x(init_main): Add the "set debug" and "show debug" commands.
5283 Add setdebuglist and showdebuglist.
5285 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5287 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5288 Added prototype for the deprecate command so it doesn't complain.
5290 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5292 * top.c (print_gdb_version): Bump copyright year to 2000.
5294 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5296 * MAINTAINERS: Add Glen McCready to write after approval list.
5298 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5300 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5301 * config.h: Regenerate.
5303 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5305 * TODO: Update. Add criteria for next release of GDB.
5307 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5309 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5310 * config.h: Regenerate.
5312 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5314 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5315 before installing GDB.
5317 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5319 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5320 Re-format warning message. Document that post 5.0 this can be
5323 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5325 * ChangeLog: Revert whitespace changes.
5327 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5329 * MAINTAINERS: Update folks who need accounts.
5331 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5333 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5335 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5337 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5338 instead of TARGET_LONG_DOUBLE_BITS.
5339 * config/i386/tm-i386mk.h: Likewise.
5341 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5343 Provide `long double' support for most i386 targets.
5344 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5345 &floatformat_i387_ext.
5346 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5347 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5348 `builtin_type_long_double'.
5349 (REGISTER_CONVERT_TO_VIRTUAL): Call
5350 i386_register_convert_to_virtual.
5351 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5352 (i387_to_double, double_to_i387): Remove prototypes.
5353 (i386_extract_return_value): Change prototype to match definition
5355 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5356 (TARGET_LONG_DOUBLE_BITS): #undef.
5357 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5358 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5359 (i387_extract_floating, i387_store_floating): Remove prototypes.
5360 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5361 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5362 (REGISTER_VIRTUAL_TYPE): Remove.
5363 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5364 (i386_register_convert_to_raw): New function.
5365 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5366 (i387_store_floating): Remove.
5368 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5370 * maint.c: Re-indent.
5372 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5374 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5376 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5378 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5381 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5383 * win32-nat.c: Back out special frame walking code. It was broken.
5384 (handle_exception): Correctly identify an illegal instruction.
5385 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5386 normal i386 handling.
5388 2000-03-24 J.T. Conklin <jtc@redback.com>
5390 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5391 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5392 (fetch_core_registers): Read fp registers.
5393 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5395 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5397 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5398 so that we can stop searching for the prologue past the function end
5399 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5401 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5403 * linux-thread.c, lin-thread.c (save_inferior_pid,
5404 restore_inferior_pid): Don't do compile time comparison
5405 of TARGET_PTR_BIT and TARGET_INT_BIT.
5407 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5409 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5411 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5412 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5414 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5416 (delta68_in_sigtramp): New function.
5417 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5418 (m68k_skip_prologue): Use P_* macros, not hex constants.
5419 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5420 instructions, but accept them in any order; use P_* macros, not octal
5421 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5422 `moveml to (fp + displacement)'.
5423 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5424 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5426 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5428 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5430 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5432 * solib.c (open_symbol_file_object): To sneak an int argument
5433 past catch_errors, instead of casting it to a pointer, simply
5436 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5438 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5439 index into the prams[] and args[] arrays.
5441 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5443 From David Whedon <dwhedon@gordian.com>
5445 * top.c (execute_command): Checks all commands beore executing
5446 to see if the user needs to be warned that the command is
5447 deprecated, warns user if appropriate.
5448 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5449 return values from void to struct cmd_list_element *.
5450 * command.c (lookup_cmd_1): Check aliases before following link
5451 in case user needs to be warned about a deprecated alias.
5452 (deprecate_cmd): new exported function for command deprecation,
5453 sets flags and posibly a replacement string.
5454 (deprecated_cmd_warning): New exported funciton to warn user about
5455 a deprecated command.
5456 (lookup_cmd_composition): New exported function that determines
5457 alias, prefix_command, and cmd based on a string. This is useful
5458 is we want to full name of a command.
5459 * command.h : Added prototypes for deprecate_cmd,
5460 deprecated_warn_user and lookup_cmd_composition, added flags to
5461 the cmd_list_element structure, changed return values for
5462 add_com_* and add_info_* from void to cmd_list_element.
5463 * maint.c : (maintenance_deprecate): New function to deprecate a
5464 command. This exists only so that the testsuite can deprecate
5465 commands at runtime and check the warning behavior.
5466 (maintenance_undeprecate) : New function, drops deprecated flags.
5467 (maintenance_do_deprecate): Actually does the (un)deprecation.
5468 (initialize_maint_cmds): Added the above new deprecate commands.
5470 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5471 * command.c (apropos_cmd_helper): New function, meat of the
5473 (apropos_command): New apropos command to search command
5474 names/documentation for regular expressions.
5475 (_initialize_command): Add the apropos command.
5477 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5479 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5480 paddr_t to psaddr_t. This mistake appears to date from an
5481 erroneous man page in Solaris 2.5 -- the correct type from the
5482 system headers has always been psaddr_t.
5483 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5486 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5488 * ia64-linux-nat.c: Fix copyright.
5489 (fill_gregset): Minor formatting fix.
5490 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5491 examine_prologue): Clean up some compiler warnings.
5492 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5493 find_global_pointer, find_extant_func_descr): New functions.
5494 (ia64_use_struct_convention, ia64_extract_return_value,
5495 ia64_push_arguments): Handle HFAs.
5496 (ia64_push_arguments): Find (or build) a function descriptor
5497 when given a function address.
5498 (ia64_push_return_address): Moved code for finding the
5499 global pointer into its own function, find_global_pointer ().
5501 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5503 * event-loop.c (handle_file_event): Run through indent.
5505 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5507 From Philippe De Muyter <phdm@macqel.be>
5509 * event-loop.c (sys/types.h): File now included unconditionally.
5510 (use_poll): New variable..
5511 (gdb_notifier): poll- and select-versions merged.
5512 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5513 and reset `use_poll' if not.
5514 (create_file_handler): Select poll- or select-version according to
5516 (delete_file_handler, handle_file_event): Likewise.
5517 (gdb_wait_for_event, poll_timers): Likewise.
5519 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5521 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5522 size of a target pointer before passing them to print_address.
5524 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5526 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5527 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5529 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5530 (i386_extract_return_value): Rewritten. Correctly support all
5531 floating-point types and large integer types on targets that use
5532 the standard i386 GDB register layout and return floating-point
5535 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5537 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5539 2000-03-21 J.T. Conklin <jtc@redback.com>
5541 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5542 * i386nbsd-nat.c: New file.
5544 * i386/tm-nbsd.h (NUM_REGS): Removed.
5545 (HAVE_I387_REGS): Defined.
5546 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5548 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5551 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5553 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5554 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5555 the write after approval list.
5557 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5559 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5560 symbol_file_add): Move declarations from here...
5561 * symfile.h: ...to here.
5563 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5564 all section addresses, not just .text.
5565 * symfile.h, symfile.c (free_section_addr_info,
5566 build_section_addr_info_from_section_table): New functions.
5568 * symfile.h (MAX_SECTIONS): Increase value to 40.
5569 * symfile.c (syms_from_objfile): Add bounds check prior to
5570 accessing ``other'' array in a section_addr_info_struct.
5571 Remove unused variable section_offsets.
5572 (add_symbol_file_command): Remove unused variable text_addr.
5574 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5576 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5577 watchpoint appears to break, but the watched value changed.
5579 2000-03-21 Jim Blandy <jimb@redhat.com>
5581 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5582 a companion to gdbarch_alloc, which allows a gdbarch init function
5583 to free partially-built gdbarch structures.
5584 * gdbarch.c, gdbarch.h: Regenerated.
5586 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5588 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5590 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5591 initialize_arch): Define for IA-64.
5592 (initialize_arch): Add declaration.
5594 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5596 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5597 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5598 remove, or check status of hardware watchpoints for entire structs
5599 and arrays unless the user explicitly asked to watch that struct
5601 (insert_breakpoints): Try to insert watchpoints for all the values
5602 on the value chain, even if some of them fail to insert.
5604 * values.c (value_primitive_field): Set the offset in struct value
5605 we return when the field is a packed bitfield.
5607 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5609 * remote.c (remote_threads_extra_info): New function.
5610 Implement the extra thread info query for "info threads".
5611 (remote_threads_info): Clean up a bit.
5612 (use_threadinfo_query, use_threadextra_query): New variables.
5613 Control whether GDB will use the new or old protocol for
5614 thread info queries.
5615 (remote_open_1): Initialize new variables.
5616 (remote_async_open_1): Ditto.
5617 (remote_cisco_open): Ditto.
5619 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5621 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5622 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5623 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5625 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5627 * utils.c (floatformat_from_doublest): Don't assume that a long
5628 will be exactly 32 bits in length. Also... make sure space
5629 that we're writing the float to is completely initialized to
5630 zeroes, even when the number of bits in the float is not
5631 evenly divisible by FLOATFORMAT_CHAR_BIT.
5633 2000-03-20 Jim Blandy <jimb@redhat.com>
5635 * i386-linux-nat.c: No need to #include "frame.h" any more.
5636 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5637 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5638 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5639 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5640 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5641 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5642 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5643 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5644 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5645 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5646 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5647 out that these are target-dependent, and useful in non-native
5648 configurations. Moved to...
5649 * i386-linux-tdep.c: ... Here, a new file.
5650 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5651 (i386-linux-tdep.o): New rule.
5652 (i386-linux-nat.o): We no longer depend on frame.h.
5653 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5655 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5657 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5658 Print an error at compile time if we are to use select, but FD_SET
5660 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5661 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5662 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5663 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5664 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5665 instead of using memcpy and memset. Use FD_ISSET.
5667 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5669 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5671 * command.c (_initialize_command): Document requirements for ``!''
5674 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5676 From Fri 10 Mar 2000 Robert
5677 <robert.melchers@drives.eurotherm.co.uk>:
5678 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5680 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5682 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5683 <dave@hiauly1.hia.nrc.ca>:
5684 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5685 _initialize_hpux_thread being called twice.
5686 * configure: Regenerated.
5688 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5690 * event-top.c (_initialize_event_loop): If instream is not
5691 connected to a terminal device, turn editing off.
5693 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5695 Support for building GDB with DJGPP, and running the test suite on
5697 * config/djgpp/djconfig.sh: New file.
5698 * config/djgpp/config.sed: New file.
5699 * config/djgpp/README: New file.
5700 * config/djgpp/fnchange.lst: New file.
5701 * config/djgpp/djcheck.sh: New file.
5703 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5705 * ser-go32.c (ports): Make the initializers complete, to pacify
5708 2000-03-17 Jim Blandy <jimb@redhat.com>
5710 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5711 two-dimensional array, instead of faking it with explicit index
5714 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5715 linuxthreads_create_inferior): Fix typo in variable name: it's
5716 linuxthreads_exit_status, not linux_exit_status.
5718 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5721 * solib.c (solib_add): Delete debugging code.
5723 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5725 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5726 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5728 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5730 * language.c (set_lang_str): Do not call `free' for a null pointer.
5731 (set_type_str, set_range_str): Ditto.
5733 2000-03-16 Jim Blandy <jimb@redhat.com>
5735 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5738 * solib.c (current_sos): Be more careful about freeing the new
5739 so_list node if an error occurs.
5741 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5742 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5743 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5744 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5745 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5746 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5747 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5748 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5749 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5750 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5751 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5752 Linux-specific signal trampoline detection, and should be moved
5754 * i386-linux-nat.c: ... here.
5755 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5756 this any more, since we're not enabling OS-specific code in a
5757 OS-independent file.
5759 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5761 * Makefile.in (go32-nat.o): Add prerequisites.
5762 (ALLDEPFILES): Add go32-nat.c.
5764 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5766 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5767 * symfile.c (reread_symbols): Clear msymbol hash table.
5769 2000-03-15 Jim Blandy <jimb@redhat.com>
5771 Deal with the inferior unloading shared objects.
5772 * solib.c (current_sos): New function, replacing find_solib.
5773 (find_solib): Deleted.
5774 (free_so): New function.
5775 (clear_solib): Call free_so, instead of writing it out.
5776 (solib_add): Rewritten: compare the inferior's current list of
5777 shared objects with GDB's list, and do the required loads and
5779 (info_sharedlibrary_command, solib_address): Don't use find_solib
5780 to walk the list of shared libraries: call solib_add, and then
5781 walk the list at so_list_head normally.
5782 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5783 detach the core target. These tasks are taken care of elsewhere.
5784 * target.c (remove_target_sections): New function.
5785 * target.h (remove_target_sections): New declaration.
5787 * solib.c (symbol_add_stub): Check whether we've already created
5788 an objfile for this shared object first, before doing all that
5789 work to compute section addresses, etc.
5791 * objfiles.c (unlink_objfile): Report an internal error if objfile
5792 doesn't occur in the object_files list.
5794 * solib.c (special_symbol_handling): Delete argument; it's not
5797 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5799 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5800 from solib structures. Use it throughout solib.c, get rid of all
5802 (struct so_list): Change type of lmaddr to CORE_ADDR.
5803 (first_link_map_member): Change return value type to CORE_ADDR,
5805 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5807 (open_symbol_file_object, find_solib): Change type of lm variable
5810 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5812 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5813 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5814 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5815 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5817 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5818 not opened by dos_open, but let the 3 standard handles go through
5821 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5823 * eval.c (evaluate_subexp_with_coercion): Add call to
5824 check_typedef, to handle typedeffed vars correctly.
5826 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5828 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5830 (QUIT): Note that this can probably be replaced by a function.
5832 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5834 Add support for a variable object that tries to evaluate itself in
5835 the currently selected frame, rather than in a fixed frame.
5837 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5839 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5841 * varobj.c (varobj_list): Return type indicates whether the
5842 variable's type has changed (for current frame variables).
5843 (varobj_update): Handle the case where the variable's type has
5845 (delete_variable_1): Allow for deletion of variables that have not
5847 (new_root_variable): Initialize use_selected_frame variable.
5848 (value_of_root): This is where most of the work to handle "current
5849 frame" variables was added. Most of the complexity involves
5850 handling the case where the type of the variable has changed.
5851 (varobj_create): Add a "type" argument, to tell if the
5852 variable is one of these "current frame" variables. Also protect
5853 call to parse_exp_1 from long jumping.
5855 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5857 * go32-nat.c (struct env387): Remove declaration.
5858 (print_387_status, i386_go32_float_info): Remove redundant
5860 (regno_mapping, sig_map, excepn_map): Add braces around inner
5862 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5863 fix code which mixed signed with unsigned.
5864 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5865 (go32_wait): Initialize INT3_addr.
5866 (go32_fetch_registers): Extend all FP registers that are shorter
5867 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5868 on config/i386/tm-i386.h.
5869 (store_register): Support 32 FP registers.
5870 (go32_create_inferior): Don't crash if handed a NULL pointer
5871 instead of exec file name.
5872 (ignore): Remove unused function.
5873 (go32_insert_hw_breakpoint): Remove unused variables.
5874 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5876 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5878 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5879 overloading, add support for seeing through references:
5880 * valops.c (find_overload_match): Handle STABS overloading for
5882 (find_overload_match): Look in right place for function arguments
5884 (find_overload_match): Rather than giving up when we have >1
5885 perfect match, just choose one, especially since the
5886 recommendation GDB gives ("disambiguate it by specifying function
5887 signature"), is basically impossible.
5888 (check_field_in): STREQ->strcmp_iw
5889 (search_struct_field): STREQ->strcmp_iw
5890 (find_method_list): STREQ->strcmp_iw
5891 * gdbtypes.c (rank_one_type): Add ability to see through
5893 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5895 (rank_function): Rank function properly (was doing it wrong
5896 before, comparing the wrong parts of the arrays)
5897 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5898 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5899 associated with converting a non-reference to a reference.
5900 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5901 return full value object; for STRUCTOP_PTR, use pointer to
5902 rtti type to get member / method if objectprint is set and
5903 target type of pointer is class.
5905 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5908 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5910 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5912 (gnu_attach): Change error message for missing
5913 argument to be identical to the corresponding message in
5914 `inftarg.c'. This makes the testsuite happy.
5916 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5918 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5919 %eflags isn't modified. This fixes a bug where every call to a
5920 function in the program beyond the first call would fail.
5922 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5924 * MAINTAINERS: Devolve responsibility for domain maintenance.
5926 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5928 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5930 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5932 * gdb.base/long_long.exp: Correct test suite failure when printing
5933 a long long value as a double on ARM platforms.
5935 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5937 * MAINTAINERS (Core): Anthony Green is the Java - including
5938 testsuite - maintainer. Reformat testsuite and language support
5941 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5943 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5944 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5945 i386_linux_saved_pc_after_call.
5947 2000-03-06 Jim Blandy <jimb@redhat.com>
5949 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5951 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5952 (compact_minimal_symbols): Added `objfile' argument.
5953 Put symbols in the objfile's hash table.
5954 (install_minimal_symbols): Put symbols in the objfile's demangled
5956 (lookup_minimal_symbol): Use hash table to find symbol in
5958 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5960 (prim_record_minimal_symbol_and_info): Initialize the
5961 hash link fields of the new minimal symbol.
5962 * symtab.h (struct minimal_symbol): New fields `hash_next',
5963 `demangled_hash_next'.
5964 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5965 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5966 (struct objfile): New fields `msymbol_hash',
5967 `msymbol_demangled_hash'.
5969 2000-03-06 Jim Blandy <jimb@redhat.com>
5971 * solib.c (first_link_map_member): Doc fix.
5973 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5975 From Eli Zaretskii <eliz@is.elta.co.il>:
5977 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5978 zero, since time_t might be unsigned.
5980 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5982 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5984 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5986 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5988 Allow GDB to run on Linux 2.0 again.
5989 * config.in: Add HAVE_PTRACE_GETREGS.
5990 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5991 * configure: Regenerated.
5992 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5993 CANNOT_STORE_REGISTER): New defines.
5994 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5995 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5996 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5997 store_register, old_store_inferior_registers): Copied over from
5998 `inptrace.c' as a temporary measure.
5999 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
6000 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
6001 HAVE_PTRACE_GETREGS isn't defined.
6002 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
6004 (fetch_inferior_registers, store_inferior_registers): Fall back on
6005 the method use in `infptrace.c' (by calling
6006 old_fetch_inferior_registers and old_store_inferior_registers) if
6007 `have_ptrace_getregs' isn't set.
6009 2000-03-05 Mark Kettenis <kettenis@gnu.org>
6011 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
6012 of gregset_t and fpregset_t. Those are the only names that are
6013 guaranteed to specify the right types for all supported Linux
6015 Various doc fixes and gratitious local variable renames, all in an
6016 attempt to stress similarities between the code and unify the
6017 terminology used. Use ISO-C all over.
6018 (regmap): Remove trailing comma.
6019 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
6020 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
6021 is unnecessary and wasn't used anyway. All callers changed.
6022 (convert_to_fpregset, convert_to_xfpregset): Likewise.
6023 (fetch_regs, store_regs): Remove unused variable `regno'.
6024 (fill_fpregs): If REGNO is not -1, only update the specified
6026 (fetch_core_registers): Renamed from
6027 i386_linux_fetch_core_registers. There is no need for a unique
6028 name since the function is static anyway.
6029 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
6030 since it is more descriptive.
6032 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6034 * MAINTAINERS (readline/): Expand to include host maintainers.
6036 2000-03-04 Mark Kettenis <kettenis@gnu.org>
6038 Fix support for Linux/i386 signal trampolines. The old approach
6039 didn't work for Linux 2.2 and beyond, and didn't work with recent
6040 versions of the GNU C library.
6041 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6042 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6043 (linux_rt_sigtramp_code): New variable.
6044 (LINUX_RT_SIGTRAMP_LEN): New define.
6045 (i386_linux_rt_sigtramp_start): New function. Detect start of
6046 signal trampolines for RT signals.
6047 (i386_linux_sigtramp): Removed.
6048 (i386_linux_in_sigtramp): New function.
6049 (i386_linux_sigcontext_addr): New function. Recognize the names
6050 of the signal tranmpolines used by recent versions of the GNU C
6051 library, and add support for RT signals.
6052 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6053 defines. Moved here from config/i386/tm-linux.h.
6054 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6055 Reimplement in terms of i386_linux_sigcontext_addr.
6056 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6057 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6058 Moved to i386-tdep.c.
6059 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6061 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6063 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6064 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6066 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6068 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6071 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6073 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6074 ``Blanket Write Privs'' maintainers.
6076 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6078 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6079 * language.c (longest_local_hex_string_custom): Don't compile
6080 'long long' section if host doesn't have 'long long'.
6082 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6084 * language.c (longest_raw_hex_string): Comment out. Appears
6087 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6089 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6090 "mmalloc.h" which means using PTRs.
6091 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6093 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6095 * defs.h (store_address, store_unsigned_integer, store_address):
6096 Replace PTR with void* in delcaration.
6097 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6098 extract_long_unsigned_integer, extract_address,
6099 store_signed_integer, store_unsigned_integer, store_address):
6100 Convert definition to ISO-C. Replace PTR with void*.
6102 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6104 * defs.h (make_cleanup_func): Document as deprecated.
6105 (make_cleanup_ftype): New typedef. Make signature consistent with
6106 other function typedefs. Document as not be used out side of
6107 make_cleanup code. Use in make_cleanup declarations.
6108 (null_cleanup): Replace PTR with void*.
6110 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6111 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6112 null_cleanup): Change K&R definition to ISO-C using void* and
6114 (discard_my_cleanups): Don't cast argument to free.
6116 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6118 * defs.h (struct continuation_arg): Change type of field 'data'
6121 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6123 * event-top.c: Ditto.
6125 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6127 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6129 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6130 SUBDIR_GDBTK_ALL): Define.
6131 (all-gdbtk, clean-gdbtk): New targets.
6132 (all): Add CONFIG_ALL as dependency.
6133 (clean): Add CONFIG_CLEAN as dependency.
6135 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6136 (LN_S): Define. Delete GDBtk's link code.
6138 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6140 * configure.in (ENABLE_GDBTK): Delete variable.
6141 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6142 * Makefile.in: Update.
6143 * configure: Regenerate
6145 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6147 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6150 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6152 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6153 Override definitions to include the normal FPU registers.
6154 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6155 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6157 (i387_to_double, double_to_i387): Remove prototypes.
6159 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6161 * findvar.c (extract_floating, store_floating): Use target
6162 floating point type sizes rather host sizes to determine
6163 which conversion needs to be done.
6165 2000-03-02 Nick Duffek <nsd@cygnus.com>
6167 * uw-thread.c: Apply GNU conventions to comment formatting.
6168 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6169 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6170 call to deactivate_uw_thread().
6172 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6174 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6176 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6178 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6179 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6180 share SCO/Unixware. Nick Duffek and Peter Schauer share
6183 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6185 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6186 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6187 * remote-rdi.c (arm_rdi_close): Ditto.
6189 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6191 * CONTRIBUTE (configure.in): Note that patches to configure are
6194 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6196 * MAINTAINERS: Correct my own mail address.
6198 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6200 * MAINTAINERS: Document people with paperwork pending.
6202 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6204 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6205 Make NEW_PROC_ABI interface functional on Solaris x86.
6206 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6207 procfs_find_LDT_entry function from procfs.c, mostly copied from
6209 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6212 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6214 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6215 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6217 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6219 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6220 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6221 FRAME_FIND_SAVED_REGS.
6222 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6223 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6226 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6228 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6229 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6232 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6234 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6235 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6236 (top level): Add prototypes for go32_* functions.
6237 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6238 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6239 Override definitions from tm-i386.h.
6240 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6241 * i386-tdep.c (i386_extract_return_value)
6242 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6243 to the list of targets which return FP values in FP registers.
6245 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6246 that this function be re-implemented using multi-arch.
6248 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6250 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6251 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6253 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6254 (dpmi_regs, dpmi_sregs): Remove unused variables.
6255 (dos_flush_input): Return a value, to prevent compiler warning.
6256 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6257 sizeof(union exp_element) to long, to prevent GCC from complaining
6258 about format/argument mismatch.
6259 (dump_postfix_expression): Likewise.
6261 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6263 * arm-tdep.c: Include <ctype.h>.
6265 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6267 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6268 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6269 that the target's stack was valid.
6271 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6273 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6274 * dwarf2read.c (read_address): Read 16-bits addresses.
6276 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6278 * arm-linux-nat.c (fetch_nw_fpe_*):
6279 Renamed to fetch_nwfpe_* to use the same naming convention
6280 as in the Linux kernel. Modified prototype to get rid of
6282 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6283 naming convention as in the Linux kernel. Fixed calls to
6285 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6288 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6290 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6292 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6294 * win32-nat.c: Remove unneeded header.
6297 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6299 * wince.c: Include "gdb_wait.h" and not "wait.h".
6301 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6303 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6304 Target/Architecture maintainers descriptions.
6306 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6308 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6309 Reorder headers a bit. Overall cleanup and minor reformatting.
6310 (MIG_SERVER_DIED): Remove define.
6311 (proc_update_sc): Add braces to silence compiler warning.
6312 (proc_steal_exc_port): Initialize err to zero.
6313 (make_proc): Add braces to silence compiler warning.
6314 (inf_validate_task_sc): Add cast to silence compiler warning.
6315 (inf_set_traced): Reorganize a bit to silence compiler warning.
6316 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6317 numbers and add braces to silence compiler warning.
6318 (gnu_wait): Add prototypes for server functions and add braces to
6319 silence compiler warnings.
6320 (S_exception_raise_request): Pass subcode to inf_debug call.
6321 (gnu_write_inferior): Remove unused variable `protection_changed'.
6322 (gnu_xfer_memory): Remove unused variable `result'.
6323 (set_sig_thread_cmd): Remove unused varible `tid'.
6324 (set_signals_cmd): Remve unused variable `trace'.
6325 (add_task_commands): Provide complete prototype. Reformat help
6326 strings a bit to make sure the first line is a full sentence.
6327 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6328 "info port-rights" command.
6329 (add_thread_commands): Provide complete prototype. Make static.
6330 Reformat help strings a bit to make sure the first line is a full
6332 (_initialize_gnu_nat): Provide complete prototype.
6334 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6336 Make cross-compilation for the Hurd more friendly.
6337 From Jeff Bailey <jbailey@gnu.org>:
6338 * configure.in: Use AC_CHECK_TOOL to find MiG.
6339 * Makefile.in (MIG): New variable.
6340 * config/i386/i386gnu.mh (MIG): Remove.
6341 * configure: Regenerated.
6343 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6345 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6346 comment explaining motivation behind this function and why
6347 the generic facilities won't work for this platform.
6348 * rs6000-tdep.c (skip_prologue): Always test to make sure
6349 that an instruction is read successfully from the target's
6350 memory. Introduce notion of instructions which may appear in
6351 the prologue, but may not end the prologue. Added explicit
6352 check for nop instruction. Use memset() to zero the frame
6353 data instead of assignment from a statically allocated,
6354 uninitialized structure.
6356 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6358 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6359 systems. Note that Jim Blandy as maintainer for ``tracing
6362 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6364 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6365 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6366 NetBSD...) sys_errlist should not be declared in hsys.c.
6367 NEED_SYSERRLIST is set already by configure, so we can use it.
6368 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6369 posix compliant and we should not work with the old compatibility
6370 stuff. Because of that I undef BSD in case of FBSD etc and include
6371 sys/ioctl to get the flags.
6372 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6375 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6377 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6378 of return structure in r3 if necessary.
6379 (ppc_linux_memory_remove_breakpoints): New function.
6380 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6381 for storing either cr or lr to the stack only handle those
6382 cases. (I.e, don't let these cases match 0x00000000 which is
6383 found found in the shared library trampoline prior to the
6384 loading of the shared library.)
6385 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6387 (MEMORY_REMOVE_BREAKPOINT): Define.
6389 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6391 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6393 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6395 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6396 $(SUBDIR_*_INSTALL) when so configured.
6397 * configure: Regenerate.
6399 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6401 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6403 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6404 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6405 SUBDIR_GDBTK_INSTALL): Define.
6406 (install-gdbtk): New target.
6408 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6410 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6411 * configure: Regenerate.
6413 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6415 * configure.tgt: Add arm, mips, sh wince targets.
6416 * config/arm/tm-wince.h: New file.
6417 * config/arm/wince.mt: New file.
6418 * config/sh/tm-wince.h: New file.
6419 * config/sh/wince.mt: New file.
6420 * config/mips/tm-wince.h: New file.
6421 * config/mips/wince.mt: New file.
6422 * wince.c: New file.
6423 * wince-stub.c: New file.
6424 * wince-stub.h: New file.
6425 * sh-tdep.c: Use correct register names for Windows CE.
6427 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6429 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6430 (error_return, quit_return): Merge into catch_return pointer.
6431 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6432 and communicate reason to catch_errors via setjmp return value.
6433 (catch_errors): Always catch both quit and error, and if a catch
6434 wasn't requested by caller, throw it to the next catch_error.
6435 Replace dual longjmp buffer memcpy with single pointer change.
6436 Add FIXME for possibly adding new interface to tell caller what
6437 event was caught. Add extensive comments.
6438 * defs.h (enum return_reason): Reserve 0 for use as initial
6439 setjmp() return value.
6440 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6442 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6444 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6446 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6447 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6448 (hand_function_call): Test for unwind_on_signal and act accordingly.
6450 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6452 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6453 Match ../include/dis-asm.h change.
6454 * gdbarch.h: Regenerate.
6455 * corefile.c (dis_asm_read_memory): Update.
6457 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6459 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6460 (ENABLE_CFLAGS): Move initialization to start of file.
6461 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6462 selected and an ${srcdir}/mi directory is present enable MI
6465 * configure: Regenerate.
6467 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6468 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6469 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6470 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6472 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6473 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6475 * mi: New directory. MI interface to GDB.
6477 * defs.h (interpreter_p): Declare when UI_OUT.
6478 * top.c (gdb_init): When interpreter_p, check that the interpreter
6479 was recognized by one of the linked in interpreters.
6480 * main.c (interpreter_p): Define.
6481 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6482 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6483 interpreter displays prompt.
6485 * breakpoint.c (print_it_typical, watchpoint_check,
6486 print_one_breakpoint, mention): When MI include additional
6487 target status information.
6488 * infrun.c (print_stop_reason, normal_stop): Ditto.
6490 2000-02-22 Jim Blandy <jimb@redhat.com>
6492 * gdbarch.sh: Make the `default' field really default to zero, as
6495 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6496 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6498 (default_coerce_float_to_double, standard_coerce_float_to_double):
6500 (value_arg_coerce): Adjust for new definition.
6501 * value.h (default_coerce_float_to_double,
6502 standard_coerce_float_to_double): New declarations for the above.
6503 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6504 * gdbarch.c, gdbarch.h: Regenerated.
6505 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6506 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6508 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6510 (mips_gdbarch_init): Install that as our coerce_float_to_double
6513 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6515 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6517 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6518 forward declaration.
6520 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6521 where the next frame is a signal handler caller.
6523 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6525 (tm-linux.h): Include.
6526 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6527 include this file for us.
6528 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6529 config/tm-linux.h for us.
6530 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6532 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6534 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6535 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6536 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6539 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6540 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6541 * config/powerpc/xm-linux.h: Substantially revised for native
6543 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6544 (NATDEPFILES): Update list to reflect the fact that we can
6547 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6548 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6549 Renamed; The former names were lacking the rs6000_ prefix.
6550 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6551 instead of rs6000_frame_chain.
6552 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6553 of rs6000_frameless_function_invocation.
6555 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6557 From Philippe De Muyter <phdm@macqel.be>
6559 * event-loop.c (handle_file_event): In case of poll, enable
6560 printing of informational message if an error/exception is
6561 detected on the file descriptor.
6563 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6565 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6567 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6569 * buildsym.c: Include "language.h" and "expression.h" for
6570 longest_local_hex_string_custom.
6572 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6574 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6575 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6576 Cagney <cagney@b1.cygnus.com>.
6578 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6580 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6581 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6582 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6583 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6584 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6586 * MAINTAINERS: Add Nick Clifton to write after approval list.
6588 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6590 * MAINTAINERS: Add note on multiple maintainers.
6592 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6594 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6595 `enum ui_align', not `int'.
6596 (cli_field_string, cli_field_skip): Likewise.
6598 2000-02-18 Jim Blandy <jimb@redhat.com>
6600 From Jimmy Guo <guo@cup.hp.com>:
6601 * buildsym.h (add_free_pendings): Declare.
6602 * buildsym.c (add_free_pendings): New function.
6603 (make_blockvector): 32x64 fix using longest_local_hex_string().
6604 (start_subfile): initialize variable 'subfile'.
6606 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6608 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6609 make sure that all is cleaned up after we disconnect from the
6611 (remote_detach): Ditto.
6613 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6615 From Rodney Brown <RodneyBrown@pmsc.com>
6616 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6617 potentially harming mistake.
6619 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6621 * arm-tdep.c: Use header file instead of extern declarations for
6622 the {get,set}_arm_regname* functions.
6624 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6626 * configure.in: Replaces obsolete gdbtk-variable.c with
6628 * configure: Regenerate.
6629 * Makefile.in: Remove obsolete/extraneous references to
6632 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6634 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6635 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6636 33 by definition, whereas REALTIME_LO might be 32 on systems that
6637 have SIG32 such as Linux. Make sure that the signal number
6638 returned is within the range specified by REALTIME_LO and
6641 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6643 * configure: Regenerated.
6645 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6647 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6648 _initialize_arm_tdep): Allows the user to choose between any of
6649 the flavors available for the disassembly to be used in the "info
6650 reg" command and elsewhere in gdb. It prevents having to maintain
6651 this information in two places by using the data kept in the
6654 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6656 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6657 prfpregset_t in <sys/procfs.h>.
6658 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6660 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6661 prgregset_t and prfpregset_t if they are not already present.
6663 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6665 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6666 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6668 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6670 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6673 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6675 Changes for AIX 4.3:
6676 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6677 to correct value for generic dummy frames. When using
6678 generic dummy frames, don't attempt to write TOC value or
6679 function to call into the call dummy.
6680 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6681 code to also handle the PowerOpen ABI.
6682 (ppc_push_return_address): Enable for all ports.
6683 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6684 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6685 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6686 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6687 provided by generic RS6000 definitions so that call dummies
6688 are implemented using generic dummy frames instead.
6690 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6691 prior to changing the stack pointer via ptrace(). Also, ignore
6692 attempts to store to undefined registers that are less than
6695 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6696 frame from 436 to 448 to account for alignment padding.
6697 (rs6000_push_arguments): Obtain actual register size instead
6698 of assuming the register is 4 bytes long. [There's still
6699 more work to be done to totally remove the 4 byte assumption,
6700 however.] Make sure the stack is 16 byte aligned as required
6701 by the PowerOpen ABI. Also, make sure that small structures
6702 passed in registers are properly aligned within the register.
6704 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6706 Patch applied by Kevin Buettner <kevinb@redhat.com>
6708 * rs6000-tdep.c (skip_prologue): skip copying of argument
6709 registers to local variable registers.
6711 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6713 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6714 sym->section->index number is not a SECT_OFF_* code.
6716 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6718 * MAINTAINERS (write after approval): Add H.J. Lu.
6720 2000-02-14 Nick Clifton <nickc@cygnus.com>
6722 * sh-tdep.c: Remove extraneous code.
6724 2000-02-14 Amit S. Kale <akale@veritas.com>
6726 * elfread.c (elf_symtab_read): Move the use of sym to after where
6728 Checked in by Jim Kingdon <kingdon@redhat.com>
6730 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6732 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6734 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6736 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6737 * dwarf2read.c: (die_is_declaration): New fn.
6738 (read_structure_scope): Use it.
6740 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6742 2000-02-10 J.T. Conklin <jtc@redback.com>
6744 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6745 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6747 * gdbserver/low-nbsd.c: New file.
6749 * gdbserver/Makefile.in: convert to autoconf.
6750 * gdbserver/configure.in: likewise.
6751 * gdbserver/configure: generate.
6753 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6755 * CONTRIBUTE: New file. How to contribute to GDB.
6757 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6759 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6760 Buettner to powerpc maintainers. Make Kevin Buettner the
6761 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6762 and Jason Molenda to write after aproval list.
6764 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6766 * MAINTAINERS: Reformat. Separate into check-in categories.
6768 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6770 * uw-thread.c: Remove __FUNCTION__ GNUism.
6772 2000-01-17 Amit S. Kale <akale@veritas.com>
6774 * elfread.c (elf_symtab_read): Use offset for the section in which a
6775 symbol resides, instead of .text section for calculating address of a
6777 Checked in by Jim Kingdon <kingdon@redhat.com>
6779 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6781 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6782 no longer necessary now we have gdb_wait.h.
6784 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6786 * gnu-nat.c (proc_string): Make global.
6787 (do_mach_notify_dead_name): Suppress dead name notifications if we
6788 know that the task is dead.
6790 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6792 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6793 instead of directly from the kernel. Add some hackery to make
6794 sure that the info isn't influenced by suspension of the task in
6795 the proc server itself.
6797 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6799 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6800 approved by Michael Snyder.
6802 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6804 * linux-thread.c: Include defs.h before gdb_wait.h.
6806 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6808 * Makefile.in (wait_h): Delete macro. Update all dependencies
6809 specifying gdb_wait.h instead.
6811 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6812 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6813 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6814 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6815 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6816 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6817 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6818 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6819 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6820 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6822 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6824 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6825 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6827 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6829 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6830 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6831 (d10v_stack_align): Declare.
6832 * d10v-tdep.c (d10v_stack_align): Define.
6834 1999-08-23 J.T. Conklin <jtc@redback.com>
6836 * top.c (remote_timeout): Change default to 2. Add comment
6837 explaining history of changes to the default value.
6838 * remote.c (_initialize_remote): Remove code that adds set/
6839 show remotetimeout, as that's also done in top.c
6841 1999-10-18 J.T. Conklin <jtc@redback.com>
6843 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6844 Return E01 instead of P01 when 'P' command fails.
6846 2000-02-05 J.T. Conklin <jtc@redback.com>
6848 * remote.c (putpkt_binary): Handle NAK from target stub.
6850 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6852 * configure.in: Remove the addition of sol-thread.c to the
6853 CONFIG_INITS list. This caused problems with init.c, because
6854 sol-thread.c would be grepped twice for _initialize_* functions.
6856 * Makefile.in: Add FIXME for init.c.
6858 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6860 Clean up compiler warnings:
6861 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6862 stack.c, valprint.c: Change variables to unsigned.
6863 * bcache.c: Rearrange to avoid warnings about variables not being set.
6864 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6865 rather than declaring print_max and repeat_count_threashold
6866 ourselves (incorrectly).
6867 * valprint.h: Do declare repeat_count_threashold.
6868 * ch-exp.c: Use default case for internal error.
6869 * findvar.c: Don't omit argument type.
6870 * symtab.c: Remove unused variable.
6872 2000-02-04 Jim Blandy <jimb@redhat.com>
6874 * c-typeprint.c (remove_qualifiers): New function.
6875 (c_type_print_base): Use it to remove qualifiers from C++
6876 qualified names, not strrchr.
6878 * c-typeprint.c (c_type_print_base): Recognize type conversion
6879 operators by calling is_type_conversion_operator.
6880 (is_type_conversion_operator): New function.
6882 2000-02-04 Nick Clifton <nickc@cygnus.com>
6884 * config/arm/tm-arm.h (LOWEST_PC): Define.
6886 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6888 * infrun.c (resume): Make just one call to target_resume(), instead
6889 of four: set up correct parameters in all the cases ahead of time,
6890 and do call at the end.
6892 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6894 * config/powerpc/tm-ppc-eabi.h: Define
6895 SOFUN_ADDRESS_MAYBE_MISSING.
6897 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6899 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6902 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6904 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6905 * configure.in (CONFIG_INIT): Initialize.
6906 (links): Link srcdir/gdbtk/library to gdbtcl2.
6907 * gdbtcl2: Moved to gdbtk/library.
6908 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6909 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6910 gdbtk.h: Moved to gdbtk/generic.
6912 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6914 * printcmd.c (build_address_symbolic): New function. Returns all
6915 the parts that are necessary to print an address in a symbolic
6917 (print_address_symbolic): Split into a printing part and an
6918 information building part, build_address_symbolic().
6920 * defs.h (build_address_symbolic): Export.
6922 2000-02-03 Jim Blandy <jimb@redhat.com>
6924 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6927 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6929 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6930 arguments on dummy frames.
6932 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6934 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6935 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6937 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6939 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6940 which now returns a timeout indication.
6941 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6942 value can still be ignored.
6944 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6946 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6949 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6951 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6952 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6955 * Makefile.in: Update.
6957 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6958 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6959 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6960 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6961 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6962 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6963 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6964 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6965 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6966 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6967 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6968 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6969 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6970 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6971 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6972 config/pa/tm-hppa.h: Update.
6973 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6975 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6977 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6978 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6979 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6980 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6981 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6982 config/mips/irix5.mh, config/mips/mipsv4.mh,
6983 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6984 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6985 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6987 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6989 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6991 * main.c (captured_main): Only use the legacy tui_file code when
6992 linking in older code such as the TUI.
6994 * gdb-file.h, gdb-file.c: New files.
6995 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6996 null_file_isatty, null_file_rewind, null_file_put,
6997 null_file_flush, null_file_write, null_file_fputs,
6998 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6999 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
7000 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
7001 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
7002 set_gdb_file_data, struct accumulated_gdb_file,
7003 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
7004 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
7005 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
7006 stdio_file_delete, stdio_file_flush, stdio_file_write,
7007 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
7008 Moved to gdb-file.h and gdb-file.c.
7009 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7010 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
7011 tui_file_rewind, tui_file_put, tui_file_fputs,
7012 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
7013 fputs_unfiltered_hook):
7014 Moved to tui/tui-file.c and tui/tui-file.h.
7016 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
7017 (tui-file.o, gdb-file.o): Add dependencies.
7018 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
7019 * main.c: #include tui/tui-file.h.
7021 2000-01-28 Fred Fish <fnf@cygnus.com>
7023 * findvar.c (value_from_register): Special case handling of D10V
7024 pointer values fetched from registers.
7026 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
7028 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
7029 support for new style thumb prologues.
7031 2000-01-28 Nick Clifton <nickc@redhat.com>
7033 * arm-tdep.c: Remove extraneous dash at start of strings
7034 introduced in previous delta.
7036 2000-01-27 Nick Clifton <nickc@redhat.com>
7038 * arm-tdep.c: Replace uses of arm_toggle_renames() with
7039 parse_arm_disassembler_option().
7041 2000-01-27 Jim Blandy <jimb@cygnus.com>
7043 * symtab.c (decode_line_1): Don't let commas that are within
7044 quotes or parenthesis terminate the line spec. Don't use pp when
7045 removing the final double quote of a double-quoted string. Don't
7046 forget to skip the opening double quote. I have no clue whether
7047 this change is correct; probably we've just moved this function
7048 from one buggy place to another buggy place, and never came within
7049 an outhouse whiff of correctness.
7050 (find_toplevel_char): New function.
7052 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7054 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7055 passing the pointer to a thumb function as an argument.
7057 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7059 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7060 are reinserted for another run.
7062 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7064 * cli-out.c (cli_filed_string): Test for NULL string.
7066 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7068 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7069 the inferior as well as breakpoints being hit while performing an
7070 inferior function call.
7071 * valops.c (hand_function_call): Ditto.
7073 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7075 From Mark Kettenis <kettenis@gnu.org>
7077 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7078 i386_REGS_SEGS_STATE.
7079 (HAVE_I387_REGS): Define.
7080 (FLOAT_INFO): Remove.
7081 * i386gnu-nat.c: Almost completely rewritten to use new i386
7082 register layout and `float info' implementation.
7083 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7084 Move prototypes from here.
7085 * gnu-nat.h: To here.
7087 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7089 * utils.c (get_field, put_field): Fix buffer underruns and
7090 overruns. Also, handle case where total_len is not evenly
7092 (getfield): Make sure zeroing of unwanted bits occurs even
7093 when bit field to extract does not straddle two or more
7096 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7098 * defs.h: Add gdb_thread_select declaration.
7100 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7102 * linux-thread.c (_initialize_linuxthreads): Make sure that
7103 linuxthreads_block_mask does not block SIGCHLD.
7105 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7107 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7108 text so that new lines work properly.
7110 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7112 * proc-utils.h: New file. Export functions from proc-*.c.
7114 * proc_api.c: Rename to:
7115 * proc-api.c: New file. Add include of proc-utils.h.
7117 * proc_events.c: Rename to:
7118 * proc-events.c: New file.
7120 * proc_flags.c: Rename to:
7121 * proc-flags.c: New file.
7123 * proc_why.c: Rename to:
7124 * proc-why.c: New file. Add include of proc-utils.h.
7126 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7127 ctype.h, proc-utils.h.
7128 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7129 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7131 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7133 (procfs_wait): Adjust format in some printf_filetered calls to
7134 avoid compiler warnings.
7135 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7136 are also ifdef'd 0 .
7137 (procfs_resume): Add parentheses around '&&' operation.
7138 (procfs_set_exec_trap): Remove unused variable.
7139 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7141 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7142 proc-why.o): Update dependencies.
7144 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7147 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7149 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7150 Fix from Robert Lipe <robertl@sco.com>.
7151 * configure: Regenerated.
7153 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7155 * stack.c (print_frame_info_base): Break up into the frame info
7156 (location) printing part and the rest (source line printing).
7157 (print_frame): New function. Take care of printing the location
7161 * infrun.c (normal_stop): Use enum values rather than integers for the
7162 source_flag to be passed to show_and_print_stack_frame().
7165 * frame.h (print_what): New enum for 'source' argument to
7166 print_frame_info_base(). Use this instead of obscure numbers.
7169 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7171 * event-top.c (stdin_event_handler): call quit_command rather than
7172 exit -- run cleanups, give target code a chance to say goodbye to
7173 the target. Fixes bug where the inferior processes were left
7174 around on Solaris (and probably elsewhere) by the testsuite.
7176 2000-01-14 Mark Salter <msalter@cygnus.com>
7178 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7179 machine id for disassembly.
7181 2000-01-13 Jim Blandy <jimb@cygnus.com>
7183 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7184 convert_to_regset, when regno indicates a specific register.
7186 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7188 * uw-thread.c: Document libthread.so debugging interface. Minor
7189 comment and formatting tweaks.
7190 (DEBUG): #define as 0 instead of 1.
7191 (CALL_BASE): Include function name in error msg.
7192 (libthread_stub): Adjust inferior_pid after thread exit.
7193 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7194 asking procfs_ops to create inferior.
7195 (libthread_init): Don't return nonlocally on error.
7197 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7199 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7202 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7204 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7205 both sides are on the same state.
7207 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7209 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7210 115200 (minor syntax mistake).
7212 2000-01-12 Jim Blandy <jimb@cygnus.com>
7214 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7215 this here, to go along with the definitions of PIDGET and TIDGET.
7217 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7219 * thread.c (do_captured_thread_select): New function. Switch
7220 current thread, safely from within catch_errors().
7221 (gdb_thread_select): New function. Switch threads safely.
7222 (thread_command): Use gdb_thread_select().
7224 (do_captured_list_thread_ids): New function.
7225 (gdb_list_thread_ids): New function.
7227 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7229 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7231 * configure.in: Avoid linking -limagehlp unless it's a native build.
7232 * configure: Regenerate.
7233 * thread.cc (add_thread): Clear private data pointer here or suffer
7234 strange behavior when it is checked for NULL later.
7236 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7238 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7239 * configure.in: Add an additional library to cygwin link.
7240 * configure: Regenerate.
7242 Patch from Egor Duda <deo@logos-m.ru>:
7243 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7246 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7248 * uw-thread.c: New file to support UnixWare user-mode threads:
7249 contributed by Nickolas Duffek <nsd@cygnus.com>.
7250 * target.h (struct target_ops): New vector, to_extra_thread_info,
7251 allows back-ends to give extra details in info thread display.
7252 (target_extra_thread_info): define new macro.
7253 (target_find_new_threads): simplify macro. Cleanup comments.
7254 * target.c (to_extra_thread_info): default and inherit new vector.
7255 (cleanup_target): eliminate PARAMS, break up long lines,
7256 provide default definition for to_extra_thread_info, and
7257 to_find_new_threads. Default to_thread_alive and to_query
7258 to return_zero, not target_ignore (they each return int not void).
7259 (debug_to_find_new_threads): new debug entry.
7260 (setup_target_debug): add debug_to_find_new_threads.
7261 * gdbthread.h: export struct thread_info, find_thread_pid, and
7262 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7263 copyright. Add new private data pointer for use by target back-ends.
7264 * thread.c (struct thread_info): move definition to gdbthread.h.
7265 (find_thread_pid): new exported function for thread lookup.
7266 (iterate_over_threads): new exported function for applying
7267 arbitrary operations to threads. Update copyright to 2000.
7268 (info_threads_command): use new target_extra_thread_info vector
7269 to display extra information about each thread (if implemented).
7270 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7271 Add defines for PIDGET, etc.
7272 * config/i386/tm-i386sol2.h: ditto.
7273 * config/sparc/tm-sun4sol2.h: ditto.
7274 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7275 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7276 if -lpthread and -lpthreads fail.
7278 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7279 (proc_flags): combine flags that UnixWare splits into two locations.
7280 (proc_modify_flag): add support for PR_KLC (kill on last close).
7281 (proc_[un]set_kill_on_last_close): new functions.
7283 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7285 * infrun.c (normal_stop): Print out thread id when we stop.
7287 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7289 * remote.c (remote_open_1): Fix message so it does not imply a
7290 specific syntax for serial ports, as it is OS dependent.
7291 (remote_async_open_1): Ibid.
7292 (init_remote_ops): Ibid.
7294 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7296 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7297 "set remotebaud" command (if set) when no speed is specified on
7298 the "target rdi" command.
7300 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7302 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7304 (baud_options[]): Ibid.
7306 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7308 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7309 used by each operating system.
7311 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7313 * breakpoint.c (until_break_command): Add an argument for the
7314 continuation, the beginning of the cleanups set up by this
7316 (until_break_command_continuation): Do cleanups until the one
7317 passed in as argument instead of doing all of them.
7319 * infcmd.c (finish_command_continuation): Expect a new argument,
7320 which indicates up to where to do cleanups. Update calls to
7321 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7322 (finish_command): Add another argument for the continuation: the
7323 starting cleanup for this command.
7325 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7327 From Grant Edwards <grante@visi.com> (original patch from Thomas
7329 * rdi-share/ardi.c: Allow interruption of interruptible
7330 targets with a <CNTL-C>.
7332 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7334 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7335 to control port to accommodate some versions of Angel.
7337 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7339 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7340 Add interpretation for C Support Library packets.
7342 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7344 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7345 is now being modified.
7346 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7348 For older changes see ChangeLog-99
7354 version-control: never