1 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * gdbserver/configure.in (files): Don't link nm-empty.h when a
5 * gdbserver/configure: Regenerate.
7 2000-11-07 Kevin Buettner <kevinb@redhat.com>
9 * valops.c (typecmp): Protoize.
10 * valprint.c (strcat_longest): Protoize.
12 2000-11-07 Kevin Buettner <kevinb@redhat.com>
14 * ia64-tdep.c (native_find_global_pointer): New global variable.
15 (struct gdbarch_tdep): Add member find_global_pointer.
16 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
17 tell the gdbarch machinery that we have floating point registers.
18 (FIND_GLOBAL_POINTER): New macro.
19 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
20 (find_func_descr, ia64_push_return_address): Call
21 FIND_GLOBAL_POINTER instead of find_global_pointer.
22 (process_note_abi_tag_sections): Enable code previously disabled
25 2000-11-07 Daniel Berlin <dberlin@redhat.com>
27 * dwarf2read.c: Revert June 5th change for caching of types,
28 as per Jim Blandy's request.
30 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
32 * wrapper.c (gdb_value_assign): New function. Longjump-free
33 version of value_assign.
34 (wrap_value_assign): New function. Wrapper for value_assign.
35 * wrapper.h: Add declaration for the above.
36 * varobj.c (varobj_set_value): Use gdb_value_assign, not
37 value_assign which can longjump. Do not change varobj value if
40 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
42 From Steven Johnson <sbjohnson@ozemail.com.au>:
44 This set of changes add "hookpost-" as an expansion on the original
45 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
46 a command as well as before.
48 * command.h (struct cmd_list_element): Changed elements hook and hookee
49 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
50 for the post hook command operation. Added hook_in so that an executing
51 hook can be flagged to prevent recursion.
52 * command.c (add_cmd): Changed initilization of cmd_list_element to
53 reflect above changes.
54 (delete_cmd): Remove both pre and post hooks.
55 (help_cmd): Notify that the command has pre and/or post hooks.
56 * infrun.c (normal_stop): Change references to hook_pre from hook.
57 * top.c (execute_command): Run both pre and post hooks.
58 (define_command): Allow definition of both pre and post hooks.
59 The definition of pre-hooks is done as before, with the "hook-"
60 prefix for backward compatibility.
62 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
64 * stack.c (return_command): Pop dummy frame if we just returned from
65 a stop in a call dummy.
67 2000-11-05 Kevin Buettner <kevinb@redhat.com>
69 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
70 blank line after function declarator.
71 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
73 2000-11-03 Kevin Buettner <kevinb@redhat.com>
75 * utils.c (add_continuation, add_intermediate_continuation,
78 2000-11-03 Kevin Buettner <kevinb@redhat.com>
80 * dwarf2read.c (new_symbol): Relocate address of symbol by the
81 base address of the section it is in rather than always using
82 the base address of the .text section.
84 2000-11-01 J.T. Conklin <jtc@redback.com>
86 * TODO: Note abstraction layer violation where "ocd reset" command
87 must invalidate the dcache, and how this might be fixed.
89 * monitor.c (#include "dcache.h"): Removed.
90 (remote_dcache): Removed.
91 (monitor_open): Removed code that created local dcache.
92 (flush_monitor_dcache): Removed (unused function).
93 (monitor_resume): Removed call to dcache_invd().
94 (monitor_load): Likewise.
95 (monitor_xfer_memory): Changed to call monitor_write_memory(),
96 monitor_write_memory_block(), and monitor_read_memory() instead
97 of dcache_xfer_memory().
98 * monitor.h (flush_monitor_dcache): Removed (unused function).
99 * ocd.c (#include "dcache.h"): Removed.
100 (ocd_dcache): Removed.
101 (ocd_open): Removed code that created local dcache.
102 (ocd_resume): Removed call to dcache_invd().
103 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
104 ocd_read_bytes() instead of dcache_xfer_memory().
105 (bdm_reset_command): Invalidate target dcache.
106 * remote-bug.c (bug_load): Remove call to dcache_invd().
107 (bug_resume): Likewise.
108 (bug_settings): Remove dcache, readfunc, and writefunc fields
110 (bug_xfer_memory): Changed to call bug_read_memory() and
111 bug_write_memory() instead of dcache_xfer_memory().
112 * remote-nindy.c (#include "dcache.h"): Removed.
113 (nindy_dcache): Removed.
114 (nindy_open): Removed code that created local dcache.
115 (nindy_resume): Removed call to dcache_invd().
116 (nindy_load): Likewise.
117 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
118 ninMemGet() instead of dcache_xfer_memory().
119 * remote-sds.c (#include "dcache.h"): Removed.
120 (sds_dcache): Removed.
121 (sds_open): Removed code that created local dcache.
122 (sds_resume): Removed call to dcache_invd().
123 (sds_xfer_memory): Changed to call sds_write_bytes() and
124 sds_read_bytes() instead of dcache_xfer_memory().
125 * remote-utils.c (gr_open): Removed code that created local dcache.
126 * remote-utils.h (#include "dcache.h"): Removed.
127 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
128 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
129 * remote.c (#include "dcache.h"): Removed.
130 (remote_dcache): Removed.
131 (remote_open_1): Removed code that created local dcache.
132 (remote_async_open_1): Likewise.
133 (remote_resume): Removed call to dcache_invd().
134 (remote_async_resume): Likewise.
135 (remote_xfer_memory): Changed to call remote_write_bytes() and
136 remote_read_bytes() instead of dcache_xfer_memory().
137 * wince.c (#include "dcache.h"): Removed.
138 (remote_dcache): Removed.
139 (child_create_inferior): Removed code that created local dcache.
140 (child_xfer_memory): Changed to call remote_write_bytes() and
141 remote_read_bytes() instead of dcache_xfer_memory().
142 (child_resume): Removed call to dcache_invd().
144 * target.c (target_dcache): Added.
145 (target_load): Invalidate target_dcache.
146 (do_xfer_memory): New function.
147 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
148 (target_xfer_memory_partial): Likewise.
149 (initialize_targets): Create target_dcache.
150 * target.h (#include "dcache.h"): Added.
151 (target_open): Invalidate target_dcache.
152 (target_resume): Likewise.
153 (do_xfer_memory): New declaration.
155 * dcache.c (dcache_init): Removed reading and writing arguments.
156 (dcache_struct): Removed read_memory and write_memory fields.
157 (dcache_write_line): Call do_xfer_memory.
158 (dcache_read_line): Likewise.
159 (dcache_xfer_memory): Likewise.
160 (dcache_invalidate): Renamed from dcache_invd.
161 (dcache_init): Updated.
162 (dcache_xfer_memory): Updated.
163 * dcache.h (memxferfunc): Removed definition.
164 (dcache_init): Removed reading and writing arguments.
166 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
168 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
169 its section offset, use SECT_OFF_TEXT only as a fallback.
171 2000-11-01 Kevin Buettner <kevinb@redhat.com>
173 * symm-nat.c (print_1167_regs): Remove extraneous blank line
174 after function declarator.
175 * symtab.c (search_symbols): Likewise.
176 * ultra3-nat.c (fetch_core_registers): Protoize.
178 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
180 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
181 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
182 the sh target function instead of the default link map offsets.
183 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
184 Use sh/tm-linux.h instead of sh/tm-sh.h.
185 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
186 New function. Construct target-specific link map offsets.
187 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
188 New function. Construct target-specific link map offsets.
189 * config/i386/tm-linux.h: Use above function instead of default.
191 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
193 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
194 and inclusion of solib.h. Move up into ../tm-linux.h.
195 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
197 2000-10-30 Kevin Buettner <kevinb@redhat.com>
199 * top.c (simplified_command_loop, add_info, add_com,
200 help_command): Protoize.
201 * ui-out.c (gdb_query): Protoize.
203 2000-10-30 Kevin Buettner <kevinb@redhat.com>
205 Changes based on analysis from Peter Schauer:
206 * solist.h (struct so_list): Remove field lmend.
207 (struct target_so_ops): Remove field lm_addr. Add field
208 relocate_section_addresses. Add comments for all fields
210 (TARGET_SO_LM_ADDR): Remove.
211 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
212 * solib-svr4.c (svr4_relocate_section_addresses): New function.
213 (_initialize_svr4_solib): Remove lm_addr initialization. Add
214 initialization for relocate_section_addresses.
215 * solib.c (solib_map_sections): Invoke
216 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
217 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
218 Also, eliminate assignment to the lmend field since this
219 field no longer exists.
220 (symbol_add_stub): Remove machinery for determining the lowest
222 (info_sharedlibrary_command): Print the text section starting
223 and ending addresses.
224 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
225 determine if an address is in a shared object. Instead, scan
226 the section table and test against the starting and ending
227 addresses for each section.
229 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
231 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
232 * config/powerpc/linux.mh: ditto.
233 * config/ia64/linux.mh: ditto.
234 * config/i386/linux.mh: ditto.
235 * config/alpha/alpha-linux.mh: ditto.
236 * config/arm/linux.mh: ditto.
237 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
238 * config/powerpc/linux.mt: ditto.
239 * config/ia64/linux.mt: ditto.
240 * config/i386/linux.mt: ditto.
241 * config/alpha/alpha-linux.mt: ditto.
242 * config/arm/linux.mt: ditto.
244 2000-10-30 J.T. Conklin <jtc@redback.com>
246 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
247 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
248 somread.c, tracepoint.c: Fix spelling errors in comments.
249 * gdbarch.c: Regenerate.
251 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
253 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
254 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
255 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
256 * remote-e7000.c (e7000_start_remote): Likewise.
257 * remote-rdp.c (handle_swi): Likewise.
258 * remote-vx.c (vx_load_command): Likewise.
259 * sh-tdep.c (sh_do_pseudo_register): Likewise.
260 * sol-thread.c (td_err_string): Likewise.
261 * symtab.c (decode_line_2): Likewise.
263 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
265 * eval.c (parse_and_eval_long): New function.
266 * value.h: Declare it.
268 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
269 Call parse_and_eval_long, not parse_and_eval_address.
270 * command.c (do_setshow_command): Ditto.
271 * infcmd.c (step_1, signal_command, continue_command): Ditto.
272 * infrun.c (signals_info): Ditto.
273 * stack.c (set_backtrace_limit_command, backtrace_command_1,
274 up_silently_base, down_silently_base): Ditto.
275 * tracepoints.c (tracepoints_info, trace_find_command,
276 trace_find_tracepoint_command): Ditto.
277 * valprint.c (set_radix): Ditto.
278 * values.c (show_values): Ditto.
280 2000-10-28 Kevin Buettner <kevinb@redhat.com>
282 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
283 * thread.c (iterate_over_threads): Protoize.
285 2000-10-27 J.T. Conklin <jtc@redback.com>
287 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
288 set_gdbarch_from_file): Fix spelling error in string.
289 * v850-tdep.c (v850_target_architecture_hook): Likewise.
290 * gdbarch.sh: Fix spelling errors in comments.
291 * gdbarch.c, gdbarch.h: Regenerate.
293 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
294 store_inferior_registers): Support older NetBSD/powerpc systems
295 from before fp reg support was added. Adapt to register number
296 changes caused when powerpc target was multi-arched.
298 2000-10-26 David B. Anderson <davea@sgi.com>
300 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
301 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
302 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
303 spelling errors in comments.
304 * gdbarch.c gdbarch.sh: Removed word from comment.
306 2000-10-26 Kevin Buettner <kevinb@redhat.com>
308 * sun3-nat.c (fetch_core_registers): Protoize.
309 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
311 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
313 * stabsread.c (define_symbol): Update comment.
315 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
317 * stabsread.c (define_symbol): Set the type_name of the type
318 of the new symbol to the symbol name for type symbol, if the
321 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
323 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
325 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
326 * gdbarch.c, gdbarch.h: Regenerate.
327 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
330 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
332 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
334 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
335 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
336 if not ELFOSABI_LINUX.
338 2000-10-25 Kevin Buettner <kevinb@redhat.com>
340 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
341 change in which solib-svr4.o was inadvertently added to this
344 2000-10-25 Fred Fish <fnf@cygnus.com>
346 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
347 the current arch or use zero.
349 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
351 * ser-unix.c (do_unix_readchar): Coding style improvement only.
353 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
355 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
356 by calling detach_hook, if defined.
358 2000-10-24 Kevin Buettner <kevinb@redhat.com>
360 * coffread.c (coff_end_symtab): When calling end_symtab(),
361 use SECT_OFF_TEXT() instead of 0 to represent the .text
363 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
364 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
367 2000-10-24 Kevin Buettner <kevinb@redhat.com>
369 * solib-svr4.c: New file created out of much of solib.c...
370 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
372 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
373 elf/external.h, link.h): Move these includes to solib-svr4.c.
374 (bkpt_names, debug_base_symbols, main_name_list,
375 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
376 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
377 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
378 allocate_rt_common_objfile, solib_add_common_symbols,
379 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
380 first_link_map_member, open_symbol_file_object, match_main,
381 current_sos, interp_text_sect_low, interp_text_sect_high,
382 interp_plt_sect_low, interp_plt_sect_high,
383 in_svr4_dynsym_resolve_code, disable_break, enable_break,
384 special_symbol_handling): Moved to solib-svr4.c.
385 (debug32_copy, shadow_contents, fdmatch)
387 (struct so_list): Moved to solist.h
388 (MAX_PATH_SIZE): Moved to solist.h and renamed to
389 SO_NAME_MAX_PATH_SIZE.
391 * solist.h: New file created from struct so_list in solib.c.
392 (struct lm_info): Add forward declaration.
393 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
394 single field, lm_info, which will be a pointer to target specific
396 (struct target_so_ops): New struct.
397 (free_so): Add extern declaration.
398 (current_target_so_ops): Declare new global variable.
399 (solib_map_sections):
400 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
401 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
402 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
403 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
404 * solib.c (solib_map_sections, free_so, symbol_add_stub,
405 update_solib_list, solib_add, info_shared_library_command,
406 solib_address, clear_solib, solib_create_inferior_hook): Use
407 new TARGET_SO_* macros to call function on target specific
409 (current_target_so_ops): Define new global variable.
410 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
411 * solib-svr4.h: New file; defines struct link_map_offsets and
412 SVR4_FETCH_LINK_MAP_OFFSETS.
413 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
414 svr4_free_so): New functions.
415 (special_symbol_handling, solib_create_inferior_function_hook,
416 current_sos): Rename by adding a svr4_ prefix.
417 (default_svr4_fetch_link_map_offsets): New function.
418 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
419 first_link_map_member, open_symbol_file_object, svr4_current_sos):
420 Remove dependence on existence of link.h by calling
421 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
422 data. As a result, SVR4 and non-SVR4 versions of many of these
423 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
424 ugliness is moved into default_svr4_fetch_link_map_offsets where it
425 is relatively contained.
426 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
427 solib_extract_address() is called instead of extract_address().
428 (solib_extract_address): Removed.
430 * Makefile.in (solib.o): Add solist.h as a dependency.
431 (solib-svr4.o): Add dependencies.
432 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
433 config/arm/linux.mh, config/i386/fbsd.mh,
434 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
435 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
436 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
437 config/i386/linux.mh, config/i386/nbsd.mh,
438 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
439 config/i386/ptx4.mh, config/i386/sun386.mt,
440 config/ia64/linux.mh, config/m68k/linux.mh,
441 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
442 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
443 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
444 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
445 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
446 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
447 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
448 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
449 (NATDEPFILES): Add solib-svr4.o to list.
451 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
454 2000-10-24 Kevin Buettner <kevinb@redhat.com>
456 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
457 read_sun_builtin_type, read_sun_floating_type,
458 read_range_type): Protoize.
460 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
462 * solib.c (open_symbol_file_object): Update function signature to
463 match catch_errors function argument.
465 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
467 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
468 * infttrace.c (get_dictionary_entry_of_page): Function
469 require_memory_page_dictionary takes no args.
471 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
473 * gdba.el: Delete file.
476 2000-10-23 David B Anderson <davea@sgi.com>
478 * TODO: Correct spelling errors
479 * command.c (_initialize_command) corelow.c (core_open)
480 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
481 remote.c serial.h top.c utils.c config/nm-lynx.h:
482 Correct spelling errors in comments
484 2000-10-22 Kevin Buettner <kevinb@redhat.com>
486 * sparc-nat.c (fetch_core_registers): Protoize.
487 * sparcl-tdep.c (download): Protoize.
489 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
493 2000-10-19 Josef Ezra <jezra@emc.com>
495 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
496 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
497 type. this simple fix should forward the type pointer to the real
500 2000-10-19 Kevin Buettner <kevinb@redhat.com>
502 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
503 open_symbol_file_object): Protoize.
505 2000-10-17 Kevin Buettner <kevinb@redhat.com>
507 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
508 * remote.c (remote_xfer_memory, remote_search): Protoize.
509 * sol-thread.c (sol_thread_xfer_memory): Protoize.
511 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
513 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
514 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
515 in a call dummy works.
516 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
517 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
519 2000-10-15 Kevin Buettner <kevinb@redhat.com>
521 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
522 * remote-utils.c (gr_multi_scan): Protoize.
523 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
525 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
527 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
528 (read_frame): Do not call error() on communication error when
529 reading checksum, but return failure instead and log message.
531 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
533 * varobj.c (type_changeable): Arrays are not changeable.
534 Trying to check for updates was causing an error if the array lived
535 in a register as gdb value_equal() cannot handle that case yet.
537 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
539 * varobj.c (varobj_update): Prevent uninitialized error code to be
540 returned on type_changed. Also, prevent value_equal() to be called
541 for the types we do not want to test for updates.
543 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
545 From Grant Edwards <grante@visi.com>
546 This keeps the GUI alive while running an RDI target and lets the
547 STOP button be used to stop the target.
548 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
549 (init_rdi_ops): Set to_stop target vector entry to the above.
550 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
552 (angel_RDI_stop_request): New function. Registers that a stop has
554 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
555 waits while target is executing. Initialize and reset stop_request.
556 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
558 2000-10-12 Kevin Buettner <kevinb@redhat.com>
560 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
561 * remote-sds.c (sds_xfer_memory): Protoize.
562 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
564 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
566 From Daniel Berlin <dberlin@redhat.com> :
568 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
569 language to auto instead of unknown, so it will try to demangle
571 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
572 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
574 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
576 From Daniel Berlin <dberlin@redhat.com> :
578 * symtab.c (lookup_symbol_aux): New function. Renamed from
579 lookup_symbol. Move code to do demangling/case sensitivity to
581 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
582 perform case sensitivity/demangling without leaking memory. Move
583 code to do demangling/case sensitivity from old_lookup_symbol to
585 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
587 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
588 SYMBOL_NAME. Don't do linear search in case of C++.
590 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
592 (compare_psymbols): Same here.
594 2000-10-09 Kevin Buettner <kevinb@redhat.com>
596 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
597 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
598 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
600 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
602 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
603 reference to gethostbyname.
605 2000-10-06 Kevin Buettner <kevinb@redhat.com>
607 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
608 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
610 * remote-mm.c (expect_msg): Protoize.
612 2000-10-04 Kevin Buettner <kevinb@redhat.com>
614 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
617 2000-10-03 Kevin Buettner <kevinb@redhat.com>
619 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
620 bug_remove_breakpoint): Protoize.
621 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
624 2000-10-01 Kevin Buettner <kevinb@redhat.com>
626 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
628 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
630 2000-09-29 Kevin Buettner <kevinb@redhat.com>
632 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
633 of first argument from gregset_t to gdb_gregset_t in order
634 to match declarations in gregset.h.
635 (supply_fpregset, fill_fpregset): Change type of first argument
636 from fpregset_t to gdb_fpregset_t in order to match declarations
639 2000-09-29 Kevin Buettner <kevinb@redhat.com>
641 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
642 procfs_xfer_memory): Protoize.
643 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
645 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
647 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
648 PS_ERR if exec_bfd is not yet open.
650 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
652 * target.c (target_signal_from_host, do_target_signal_to_host):
653 Add support for Solaris realtime signals.
655 2000-09-27 Kevin Buettner <kevinb@redhat.com>
657 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
658 * osfsolib.c (find_solib): Protoize.
660 2000-09-25 Kevin Buettner <kevinb@redhat.com>
662 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
663 * ocd.c (ocd_xfer_memory): Protoize.
665 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
667 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
669 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
671 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
672 for call dummy instead of accessing stop_stack_dummy, which does
673 not work if we `return' from a stop in a call dummy.
674 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
675 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
677 2000-09-23 Kevin Buettner <kevinb@redhat.com>
679 * mdebugread.c (mdebug_next_symbol_text): Protoize.
680 * monitor.c (monitor_xfer_memory): Protoize.
682 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
684 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
685 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
686 when accessing the registers via the U area.
687 (fetch_register, store_register): Use them.
688 (cannot_fetch_register, cannot_store_register): New functions,
689 all registers should be accessible if we have GETREGS support.
690 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
691 CANNOT_FETCH/STORE_REGISTER definitions.
693 2000-09-06 Fred Fish <fnf@cygnus.com>
695 * infttrace.c (update_thread_state_after_attach): Pass address
696 of ttstate_t object, not the object itself.
698 2000-09-18 Mark Kettenis <kettenis@gnu.org>
700 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
701 code that deals with exiting/signalled threads. Replace with
702 code similar to what's done in lin_lwp_wait.
704 2000-09-17 Kevin Buettner <kevinb@redhat.com>
706 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
707 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
708 Add proc-service.o, thread-db.o, and lin-lwp.o.
710 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
711 Remove defines which are already present in ../nm-linux.h.
712 (solib.h): Don't include this file; it's already included by
714 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
715 to use the following lin-lwp.c functions...
716 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
717 lin_lwp_attach_lwp): Declare.
719 2000-09-17 Kevin Buettner <kevinb@redhat.com>
721 * m88k-nat.c (fetch_inferior_registers): Protoize.
722 * m88k-tdep.c (m88k_skip_prologue): Protoize.
724 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
726 * varobj.c (varobj_set_value): Call wrapped version of
727 parse_exp_1() to avoid longjumps.
729 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
731 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
732 (read_frame): Do not call error() on communication error when
733 reading checksum, but return failure instead and log message.
735 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
737 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
738 interrupted after 32K seconds.
740 2000-09-15 Kevin Buettner <kevinb@redhat.com>
742 * language.c (show_case_command, set_case_command): Protoize.
743 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
745 2000-09-12 Kevin Buettner <kevinb@redhat.com>
747 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
748 thread_db_xfer_memory): Protoize.
749 * linux-thread.c (iterate_active_threads): Protoize.
751 2000-09-12 Kevin Buettner <kevinb@redhat.com>
753 * objfiles.c (objfile_relocate): Don't assume that offsets
754 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
755 SECT_OFF_BSS will be adequate for relocating all of the
756 sections in an objfile.
758 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
760 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
762 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
764 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
765 mips_send_packet, pmon_insert_breakpoint, send_srec,
766 pmon_check_ack, pmon_check_entry_address,
767 _initialize_remote_mips): Replace the magic two seconds with
769 (pmon_check_entry_address, pmon_check_total): New functions. Use
770 ``remote_timeout'' instead of magic two seconds.
771 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
774 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
776 * MAINTAINERS: Added myself.
778 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
780 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
781 one brought in by ../bfd/acinclude.m4 prevails.
782 * aclocal.m4, configure: Rebuilt.
784 2000-09-11 Kevin Buettner <kevinb@redhat.com>
786 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
787 AC_TRY_COMPILE instead of AC_TRY_RUN.
788 * configure: Regenerate.
790 2000-09-11 Kevin Buettner <kevinb@redhat.com>
792 * irix4-nat.c (fetch_core_registers): Protoize.
793 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
795 2000-09-06 Mark Kettenis <kettenis@gnu.org>
797 * lin-lwp.c (normal_mask, blocked_mask): New variables.
798 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
799 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
800 reset the mask of blocked signals.
801 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
802 suspend_mask and blocked_mask. This makes us pass
803 gdb.base/sigall.exp for Linux/x86 now.
804 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
805 signal similarly to SIGCHLD in the generic code. Avoids GDB being
806 terminated by a Real-time signal.
808 2000-09-08 Kevin Buettner <kevinb@redhat.com>
810 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
812 2000-09-07 J.T. Conklin <jtc@redback.com>
814 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
815 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
816 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
817 * i386nbsd-tdep.c: New file.
819 2000-09-07 Kevin Buettner <kevinb@redhat.com>
821 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
823 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
825 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
827 * aclocal.m4: Regenerate.
828 * config.in, configure: Regenerate.
830 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
832 * remote-rdi.c (voiddummy): Update function signature to match
833 struct Dbg_HostosInterface's reset method.
834 * remote-rdp.c (rdp_step): Fix handle parameter to
835 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
837 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
839 (arm_init_extra_frame_info): Use.
841 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
843 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
844 in D and X if it's larger than 16-bits.
845 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
847 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
849 (m68hc11_use_struct_convention): Check for struct and union.
850 (m68hc11_return_value_on_stack): Use the struct convention.
851 (m68hc11_call_dummy_address): Use the entry point address.
852 (m68hc11_push_arguments): Fix alignment and padding.
853 (m68hc11_stack_align): New function.
854 (m68hc11_gdbarch_init): Register it.
856 2000-09-06 Scott Bambrough <scottb@netwinder.org>
858 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
859 Removed debug print statement. Removed arm_pc_is_thumb prototype.
860 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
861 Move prototypes here from tm-embed.h.
862 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
863 Remove prototypes. Moved to tm-arm.h.
865 2000-09-06 H.J. Lu <hjl@gnu.org>
867 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
869 2000-09-06 Kevin Buettner <kevinb@redhat.com>
871 * ia64-tdep.c (examine_prologue): Add rotating register rename
872 support for the general registers.
873 (ia64_get_saved_register): Add rotating register rename support
874 for the predicate registers and the floating-point registers.
876 2000-09-05 Kevin Buettner <kevinb@redhat.com>
878 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
879 arm_linux_in_sigtramp): Declare.
880 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
881 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
882 if not already defined by tm.h.
883 (arm_scan_prologue): Don't assume that the prologue instructions
884 will be in a contiguous clump.
885 (arm_init_extra_frame_info): Add support for sigtramp frames.
886 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
887 `memaddr' from bfd_vma to CORE_ADDR.
888 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
889 (arm_pc_is_thumb): Declare.
890 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
891 shouldn't be there anyway.]
892 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
894 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
897 2000-09-05 Kevin Buettner <kevinb@redhat.com>
899 * i386aix-nat.c (fetch_core_registers): Protoize.
900 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
902 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
904 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
905 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
906 on the stack can appear in the prologue.
908 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
910 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
912 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
914 * gdbarch.sh: Use printf instead of echo.
915 (do_read): During read, pad ``::'' with spaces and then strip out
916 those spaces. Avoid problems with IFS=:.
918 2000-09-04 Mark Kettenis <kettenis@gnu.org>
920 * config/i386/nm-linux.h: Include <signal.h>.
922 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
924 * c-typeprint.c (c_typedef_print): remove (replaced by
925 typedef_print in typeprint.c).
926 * typeprint.c (typedef_print): new function. (old c_typedef_print
927 function with pascal language support added).
928 * value.h (c_printdef_print): removed.
929 (typedef_print): declare.
930 * symtab.c (print_symbol_info): call to c_typedef_print replaced
931 by call to typedef_print.
933 2000-09-03 Mark Kettenis <kettenis@gnu.org>
935 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
936 GET_THREAD_SIGNALS): New defines.
937 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
938 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
939 * proc-service.c: New file.
940 * thread-db.c: New file.
941 * lin-lwp.c: New file.
943 * gdb_assert.h: New file.
945 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
946 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
947 with absence of <stdint.h> here.
949 * gdb_proc_service.h: Add copyright notice.
950 Protect against multiple inclusion.
951 Add fix for broken prfpregset_t here.
952 (struct ps_prochandle): Declare here.
953 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
954 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
955 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
957 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
958 Remove fix for broken prfpregset_t here.
959 (struct ps_prochandle): Don't declare here.
961 * MAINTAINERS: Add myself as threads co-maintainer.
963 2000-09-01 David Anderson <davea@sgi.com>
965 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
966 Corrected comment spelling dependant->dependent.
967 * corelow.c (default_core_sniffer): Corrected comment
969 * cp-valprint.c (cp_print_value_fields): Corrected
971 * d10v-tdep.c dbxread.c: Corrected comment spelling
973 * defs.h: Corrected spelling, meant 64, not 32, in comment.
974 * dst.h eval.c event-loop.c: Corrected comment spelling.
975 * event-top.c gdb-events.sh: Corrected comment spelling.
976 * gdbarch.c: Corrected comment spelling.
977 * gdbarch.h gdbarch.sh: Corrected comment spelling,
978 dependant->dependent.
979 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
980 * infcmd.c infrun.c: Corrected comment spelling.
981 * symfile.c symfile.h target.h: Corrected comment spelling,
982 dependant->dependent.
983 * tracepoint.h: Corrected comment spelling.
985 2000-09-01 Kevin Buettner <kevinb@redhat.com>
987 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
988 * hppah-nat.c (child_xfer_memory): Protoize.
990 2000-09-01 Kevin Buettner <kevinb@redhat.com>
992 * symtab.c (decode_line_1): Make sure leading character is
993 actually a colon before skipping over leading colons in global
994 namespace specification.
996 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
998 * regcache.c (reg_flush_command): New function. Maintainer-mode
999 command, flushes GDB's register cache, for testing purposes.
1001 2000-08-31 J.T. Conklin <jtc@redback.com>
1003 * dcache.c (dcache_info): Output a cache line's state vector so it
1004 lines up under the data vector.
1006 * dcache.c (dcache_read_line): New function.
1007 (dcache_peek_byte): Use it.
1008 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1009 (dcache_peek_byte, dcache_poke_byte): Return failure if
1010 dcache_alloc() returns a NULL data block pointer.
1011 (dcache_xfer_memory): Don't force writeback unless we were writing.
1013 * monitor.c (monitor_expect): Change places where immediate_quit
1014 is set to 1 or 0 to increments and decrements respectively. This
1015 allows such changes to nest properly.
1016 * ocd.c (ocd_start_remote): Likewise.
1017 * remote-adapt.c (expect): Likewise.
1018 * remote-array.c (expect): Likewise.
1019 * remote-eb.c (expect): Likewise.
1020 * remote-e7000.c (e7000_start_remote): Likewise.
1021 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1022 * remote-nrom.c (expect): Likewise.
1023 * remote-os9k.c (expect): Likewise.
1024 * remote-sds.c (sds_start_remote): Likewise.
1025 * remote-st.c (expect): Likewise.
1026 * remote-utils.c (sr_expect): Likewise.
1027 * remote.c (remote_start_remote): Likewise.
1028 * tracepoint.c (read_actions): Likewise.
1030 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1032 2000-08-31 David Anderson <davea@sgi.com>
1034 * MAINTAINERS: Add myself to write-after-approval list.
1036 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1038 * gnu-nat.c (gnu_xfer_memory): Protoize.
1039 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1041 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1043 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1044 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1045 open_symbol_file_object, current_sos): Rename
1046 bfd_elf_get_arch_size to bfd_get_arch_size().
1047 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1049 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1051 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1053 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1056 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1058 * valops.c (value_cast): Indentation fix-up.
1059 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1060 HAVE_STRUCT_LINK_MAP32): New configure macros.
1062 * configure.in: Test for the above new macros.
1063 * breakpoint.c: Update copyright date.
1064 * core-sol2.c: Include v9/sys/privregs.h directly to
1065 work around a bug in Sun's Solaris 8 header files.
1066 (fetch_core_registers): Use the above new configure macros to
1067 handle cross-debugging of 32-bit core files on a 64-bit host.
1068 * sol-thread.c (ps_pdmodel) New function.
1069 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1070 truncate addresses to 32 bits.
1071 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1072 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1073 (IGNORE_FIRST_LINK_MAP): Ditto.
1074 (first_link_map_member): Make 32/64 aware.
1075 (open_symbol_file_object): Ditto.
1076 (current_sos): Ditto.
1078 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1080 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1081 skip_hurd_resolver, find_minsym_and_objfile): Move these
1082 solib functions into i386-linux-tdep.c for cross debugging.
1083 * i386-linux-tdep.c: Receive the above functions.
1085 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1087 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1088 correction (1 for 68hc11, 0 for 68hc12).
1089 (m68hc11_saved_pc_after_call): Use it.
1090 (m68hc11_frame_chain): Likewise.
1091 (m68hc11_frame_init_saved_regs): Likewise.
1092 (m68hc11_init_extra_frame_info): Likewise.
1093 (m68hc11_push_return_address): Likewise.
1094 (m68hc11_push_arguments): Struct address must be corrected by
1095 applying the stack_correction offset.
1096 (m68hc11_store_struct_return): Likewise.
1098 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1100 * gdbserver/utils.c (error, fatal): Protoize.
1102 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1104 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1105 dummy_sse_values ...
1106 (supply_fpregset): ... here.
1108 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1110 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1112 * xcoffread.c (xcoff_symfile_offsets): Ditto
1113 * somsolib.c (som_solib_section_offsets): Ditto.
1114 * somread.c (som_symfile_offsets): Ditto.
1115 * rs6000-nat.c (vmap_symtab): Ditto.
1116 * remote-vx.c (vx_add_symbols): Ditto.
1117 * remote-os9k.c (rombug_wait): Ditto.
1119 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1121 * gregset.h: Protect against multiple inclusion. Remove some
1124 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1126 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1127 supplied argument if it is missing an extension.
1129 2000-08-24 Egor Duda <deo@logos-m.ru>
1131 * corelow.c: Define O_BINARY if it isn't defined.
1132 (core_open): Open core file in binary mode.
1133 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1135 * config/i386/cygwin.mh: Add dependency from corelow.o.
1136 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1137 of currently loaded dlls.
1138 (handle_load_dll): Use register_loaded_dll.
1139 (child_solib_add): Distinguish between active process and core targets.
1140 (solib_symbols_add): Load symbols from loaded dll.
1141 (core_dll_symbols_add): New function. Load symbols from dll referenced
1143 (core_section_load_dll_symbols): New function.
1144 (dll_code_sections_add): New function.
1145 (map_single_dll_code_section): New function.
1146 (fetch_elf_core_registers): New function.
1147 (_initialize_core_win32): New function.
1149 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1151 * gdbserver/gdbreplay.c (main): Protoize.
1152 * gdbserver/server.c (start_inferior, main): Protoize.
1154 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1156 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1157 (m68hc11_get_register_info): New function.
1158 (m68hc11_initialize_register_info): New function to get addresses
1160 (m68hc11_which_soft_register): New function.
1161 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1162 New functions to translate read/write of soft registers into a
1164 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1165 Use the soft register addresses to guess the prologue.
1166 (m68hc11_gdbarch_init): Install the pseudo registers.
1168 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1169 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1170 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1171 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1172 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1173 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1174 m68hc11_store_return_value, m68hc11_extract_return_value,
1175 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1176 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1177 m68hc11_register_byte, m68hc11_register_raw_size,
1178 m68hc11_gdbarch_init): New functions for multi-arch support.
1179 (m68hc11_not_yet): Remove.
1181 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1183 * regcache.c (register_changed): New function.
1184 * value.h: Declare it.
1186 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1188 * symtab.c (search_symbols): Fix off by one error in index for
1189 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1190 (symtab_symbol_info): fix similar off by one error.
1192 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1194 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1195 of bits in gdb's representation of a target address.
1196 * gdbarch.c, gdbarch.h: Regenerated.
1197 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1198 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1199 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1200 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1202 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1204 * Makefile.in: add rules to compile and link pascal specific files.
1205 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1207 2000-08-20 Michael Chastain <chastain@redhat.com>
1209 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1212 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1214 * dstread.c (dst_symfile_offsets): Protoize.
1215 * fork-child.c (fork_inferior): Protoize.
1217 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1219 * dbxread (dbx_symfile_read, process_later): Protoize.
1220 * dsrec.c (load_srec): Protoize.
1222 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1224 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1225 current_gdbarch for a match.
1227 2000-08-18 J.T. Conklin <jtc@redback.com>
1229 * MAINTAINERS: Add myself as dcache.c maintainer.
1231 * remote-nindy.c (nindy_load): Invalidate dcache.
1233 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1234 flush with respect to caches usually implies that data will be
1236 (dcache_init, dcache_xfer_memory): Updated.
1237 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1239 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1240 * remote-bug.c (bug_load, bug_resume): Updated.
1241 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1242 * remote-sds.c (sds_open, sds_resume): Updated.
1243 * remote-utils.c (gr_open): Updated.
1244 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1245 remote_cisco_open): Updated.
1246 * wince.c (child_create_inferior, child_resume): Updated.
1248 * monitor.c (monitor_open): Free dcache before creating a new one.
1249 * dcache.c (dcache_free): New function.
1250 * dcache.h (dcache_free): New prototype.
1252 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1254 * remote-array.c (array_fetch_register): Pass dummy parameter to
1255 array_fetch_registers.
1256 (array_store_register): Ditto.
1258 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1260 * value.h (struct value) <lazy>: Add a comment about its use for
1263 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1265 * cxux-nat.c (fetch_inferior_registers): Protoize.
1266 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1268 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1271 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1273 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1274 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1275 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1276 * mn10300-tdep.c (mn10300_do_registers_info,
1277 mn10300_print_register): New functions. Pretty print registers.
1278 (mn10300_register_virtual_type, mn10300_register_byte,
1279 mn10300_register_virtual_size, mn10300_register_raw_size): New
1281 (mn10300_gdbarch_init): Update.
1283 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1284 and not mips variant in the info struct.
1286 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1288 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1289 store_fpxregs): Return 0.
1291 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1293 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1294 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1296 2000-08-11 J.T. Conklin <jtc@redback.com>
1298 * dcache.c (dcache_info): Don't print cache state if last_cache
1301 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1303 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1304 (mn10300_push_arguments): Fix function signature to match gdbarch
1306 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1307 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1308 (mn10300_generic_register_names, am33_register_names): Convert to
1310 (set_machine_hook): Delete.
1311 (register_name): New function.
1312 (mn10300_register_name): Delete.
1313 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1314 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1315 specify_exec_file_hook.
1316 (AM33_MODE): Define.
1317 (set_movm_offsets): Update.
1319 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1321 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1322 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1323 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1324 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1325 (convert_to_gregset): Removed. Moved logic to ...
1326 (fill_gregset): ... here. Simplified function.
1327 (fetch_regs): Use perror_with_name for error reporting.
1328 (store_regs): Add `regno' parameter. Use perror_with_name for
1329 error reporting. Call fill_gregset instead of convert_to_gregset.
1330 (FPREG_ADDR): Remove.
1331 (supply_fpregset): Implement by calling i387_supply_fsave.
1332 (convert_to_fpregset): Remove.
1333 (fill_fpregset): Implement by calling i387_fill_fsave.
1334 (fetch_fpregs): Use perror_with_name fro error reporting.
1335 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1336 error reporting. Call fill_fpregset instead of
1337 convert_to_fpregset.
1338 (supply_xfpregset, convert_to_xfpregset): Removed.
1339 (supply_fpxregset, fill_fpxregset): New functions.
1340 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1341 for error reporting. Call supply_fpxregset instead of
1343 (store_xfpregs): Removed.
1344 (store_fpxregs): New function.
1345 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1346 message in call to internal_error.
1347 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1348 REGNO to store_regs, store_fpregs and store_fpxregs.
1349 (fetch_core_registers): Adjust for xfp -> fpx change.
1350 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1351 HAVE_PTRACE_GETXFPREGS.
1352 * config.in: Regenerated.
1353 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1354 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1355 * configure: Regenerated.
1356 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1357 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1358 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1360 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1362 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1363 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1364 initialization from here.
1365 * gdbarch.sh: To here.
1366 * gdbarch.h, gdbarch.c: Regenerate.
1368 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1370 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1371 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1372 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1373 non- multi-arch handling from here.
1374 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1376 * gdbarch.h, gdbarch.c: Regenerate.
1378 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1380 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1381 ``pst''. Also fixes GCC warning.
1383 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1385 * rs6000-nat.c (set_host_arch): Check value returned by
1387 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1388 * gdbarch.h, gdbarch.c: Regenerate
1389 * arch-utils.c (set_gdbarch_from_file,
1390 initialize_current_architecture, set_endian): Update.
1392 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1394 * c-lang.c: Set case sensitivity on for c_language_defn,
1395 cplus_language_defn, and asm_language_defn.
1396 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1397 * f-lang.c: Set case sensivitity off for f_language_defn.
1398 * jv-lang.c: Set case sensitivity on for java_language_defn.
1399 * language.h: Add enum case_mode, case_sensitivity.
1400 * language.c: Define case_mode, case_sensitivity. Set case
1401 sensitivity on for unknown_language_defn, auto_language_defn,
1402 and local_language_defn.
1403 (show_case_command,set_case_command,set_case_str): New static func.
1404 (set_type_range_case): New static func, replaces set_type_range ().
1405 (set_language_command,set_type_command,set_range_command,set_language):
1406 Call set_type_range_case ().
1407 (language_info): Print case sensitivity setting.
1408 (_initialize_language): Add set/show commands for 'case-sensitive'.
1409 Set default case mode 'auto'. Set default language 'auto'.
1410 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1411 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1412 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1413 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1416 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1418 * MAINTAINERS: Change my contact email for hp tests maintainership.
1420 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1422 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1423 arguments to fetch_instruction.
1425 2000-08-10 Kazu Hirata <kazu@hxi.com>
1427 * hppa_tdep.c: Fix a comment typo.
1428 * gdba.el: Likewise.
1430 2000-08-10 Tom Tromey <tromey@cygnus.com>
1432 * MAINTAINERS: Added myself with write-after-approval access.
1434 2000-08-10 J.T. Conklin <jtc@redback.com>
1436 * monitor.c (monitor_open): If a dcache has already been created,
1437 invalidate it rather than creating another.
1438 * ocd.c (ocd_open): Likewise.
1439 * remote-nindy.c (nindy_open): Likewise.
1440 * remote-sds.c (sds_open): Likewise.
1441 * remote-utils.c (gr_open): Likewise.
1442 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1444 * dcache.c (dcache_alloc): Changed to take address of line as an
1445 argument, and to invalidate cache line before returning.
1446 (dcache_peek_byte): Updated.
1447 (dcache_poke_byte): Updated.
1449 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1451 From Greg McGary <greg@mcgary.org>:
1452 * partial-stab.h: Don't crash if pst is null.
1454 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1456 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1457 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1458 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1459 (fxsave_offset): New variable.
1460 (FXSAVE_ADDR): New macro.
1461 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1463 2000-08-08 Tom Tromey <tromey@cygnus.com>
1465 * jv-valprint.c (java_value_print): Only print non-null Strings.
1467 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1469 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1471 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1473 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1475 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1476 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1477 * irix4-nat.c (get_longjmp_target): Ditto.
1478 * irix5-nat.c (get_longjmp_target): Ditto.
1479 * jv-valprint.c (java_value_print): Ditto.
1480 * m3-nat.c (get_cprocs): Ditto.
1481 * m68k-tdep.c (get_longjmp_target): Ditto.
1482 * mips-nat.c (get_longjmp_target): Ditto.
1483 * mipsv4-nat.c(get_longjmp_target): Ditto.
1484 * pa64solib.c (read_dynamic_info): Ditto.
1485 * solib.c (elf_locate_base): Ditto.
1487 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1489 * TODO: remove build_parse entry.
1491 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1493 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1494 add_abbrev_prefix_cmd): Protoize.
1496 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1498 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1499 here, let the users of the macro do it.
1500 * symtab.h (ANOFFSET): Detect here if the section index is not
1502 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1503 because some objfiles may not have that section at all.
1504 * coffread.c (cs_to_section): Ditto.
1505 * elfread.c (elf_symtab_read): Detect an uninitialized index
1507 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1509 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1510 ANOFFSET as an lvalue.
1511 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1512 ANOFFSET as an lvalue.
1513 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1516 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1518 * parse.c (build_parse): don't write off the end of the std_regs
1521 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1523 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1524 table if the symbol couldn't be found in the normal symbol table
1525 (i.e. if the shared object in question was stripped).
1527 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1529 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1530 Zaretskii for the prefatory comment.]
1531 * core-regset.c (fetch_core_registers): Protoize; revise
1534 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1536 * win32-nat.c: Perform various gcc warning cleanups.
1537 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1539 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1540 (get_child_debug_event): Always reset last_sig. Always reset inferior
1542 (do_initial_child_stuff): New function. Called when attaching or
1543 starting a new inferior process.
1544 (child_attach): Use do_initial_child_stuff.
1545 (child_create_inferior): Ditto.
1546 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1547 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1549 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1551 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1552 it to GDB's current directory.
1553 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1554 an empty string, to signal an uninitialized value.
1555 From Robert Hoehne <robert.hoehne@gmx.net>.
1557 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1559 * symtab.h (fixup_psymbol_section): Declare.
1560 * symtab.c (fixup_psymbol_section): Make extern.
1561 (fixup_section): Fix up section as well as bfd_section.
1562 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1563 or fixup_psymbol_section before attempting to access
1564 the SYMBOL_SECTION component of a symbol or partial symbol.
1566 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1568 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1569 (compact_minimal_symbols): Don't construct hash tables here.
1570 (install_minimal_symbols): Instead, construct them here.
1571 (msymbols_sort): And rebuild them here too.
1573 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1574 and initial_length_size. Change type of ``length'' field to long.
1575 (read_initial_length, read_offset): New functions.
1576 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1577 of just reading 4 bytes.
1578 (read_comp_unit_head): Likewise; also, call read_offset() to
1579 fetch the offset instead of just reading 4 bytes.
1580 (dwarf_decode_lines): Likewise.
1581 (read_comp_unit_head): Fix internal error message so it
1582 accurately reflects the function in which the error occurred.
1583 (dwarf2_build_psymtabs_hard): Properly account for size of the
1584 initial length field in the section.
1585 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1587 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1588 assume that the .text section will have index 0 in the
1589 section_offsets table.
1591 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1593 * remote.c (enum Z_packet_type): Define.
1594 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1595 (remote_insert_watchpoint): Check watchpoint type.
1596 (watchpoint_to_Z_packet): New function.
1597 (enum packet_result): Define.
1598 (packet_ok): New function. Return enum packet_result.
1599 (init_all_packet_configs): New function.
1600 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1601 init_all_packet_configs instead of initializing remote_protocol_P,
1602 remote_protocol_Z, remote_protocol_binary_download separatly.
1603 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1604 remote_remove_watchpoint, remote_insert_watchpoint): Use
1605 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1606 TARGET_HAS_HARDWARE_WATCHPOINTS.
1607 (set_remote_protocol_Z_software_bp_packet_cmd,
1608 show_remote_protocol_Z_software_bp_packet_cmd,
1609 set_remote_protocol_Z_hardware_bp_packet_cmd,
1610 show_remote_protocol_Z_hardware_bp_packet_cmd,
1611 set_remote_protocol_Z_write_wp_packet_cmd,
1612 show_remote_protocol_Z_write_wp_packet_cmd,
1613 set_remote_protocol_Z_read_wp_packet_cmd,
1614 show_remote_protocol_Z_read_wp_packet_cmd,
1615 set_remote_protocol_Z_access_wp_packet_cmd,
1616 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1617 (remote_Z_packet_packet_detect): New variable.
1618 (show_remote_protocol_Z_packet_cmd,
1619 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1621 (add_packet_config_cmd): Add argument legacy. Change syntax to
1622 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1623 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1624 (set_packet_config_cmd): Delete.
1625 (show_remote_cmd): New function.
1629 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1631 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1632 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1634 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1636 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1637 * gdbarch.h, gdbarch.c: Regenerate.
1638 * valops.c (hand_function_call): Replace #ifndef
1639 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1641 * d10v-tdep.c (d10v_gdbarch_init): Set
1642 extra_stack_alignment_needed to 0.
1643 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1644 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1645 NO_EXTRA_ALIGNMENT_NEEDED.
1647 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1649 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1651 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1653 * breakpoint.c (bpstat_alloc, map_catch_names,
1654 map_breakpoint_numbers): Protoize.
1656 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1659 fputs_readable): Make string pointer arguments constant.
1661 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1663 * MAINTAINERS, TODO: Tweeks.
1665 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667 * TODO (5.1): Update.
1669 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1671 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1673 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1675 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1676 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1678 * gdbarch.c: Regenerated.
1680 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1682 * remote-vx.c (vx_add_symbols): Fix typos.
1684 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1686 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1688 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1689 * gdbarch.h, gdbarch.c: Regenerate.
1690 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1692 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1693 * d10v-tdep.c (d10v_gdbarch_init): Update.
1694 (struct gdbarch_tdep): Delete member register_sim_regno.
1695 (d10v_register_sim_regno): Delete function.
1697 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699 * remote.c (enum packet_detect, packet_support_enums,
1700 packet_support_auto, packet_enable, packet_disable): Delete.
1701 (show_packet_config_cmd, set_packet_config_cmd,
1702 init_packet_config): Use add_set_auto_boolean_cmd.
1705 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1707 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1708 udi_kill): Update function signatures so that match target vector.
1709 * MAINTAINERS: Update.
1711 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1715 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1717 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1718 * gdbarch.h, gdbarch.c: Regenerate.
1719 * infcmd.c (do_registers_info): Make not static and
1721 * inferior.h (do_registers_info): Export.
1723 2000-08-01 Kazu Hirata <kazu@hxi.com>
1725 * MAINTAINERS: Add myself to "Write After Approval" list.
1727 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1729 * MAINTAINERS: Update list of target maintainers. List all
1731 (sh): Elena Zannoni is maintainer.
1732 (powerpc): Nick Duffek is a maintainer.
1734 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1736 * gdbarch.sh: Parse and save comments in the function_list. Print
1737 them out as part of the header. Convert all function definitions
1739 * gdbarch.h, gdbarch.c: Regenerate.
1741 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1743 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1744 function signatures so that they match catch_errors and
1745 make_cleanup callbacks.
1747 * tracepoint.c (encode_actions): Fix arguments passed to
1748 stringify_collection_list.
1750 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1752 * ppc-tdep.h: New file.
1753 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1755 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1757 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1759 * rs6000-tdep.c (elf-bfd.h): Include.
1760 (gdbarch_tdep): Add field osabi to this struct.
1761 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1762 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1763 rs6000_frame_chain): No longer static.
1764 (process_note_abi_tag_sections, get_elfosabi): New static
1766 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1767 also use Linux specific methods when the target is Linux.
1769 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1770 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1771 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1772 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1773 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1774 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1775 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1776 (TDEPFILES): Add ppc-linux-tdep.o.
1778 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1779 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1780 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1781 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1782 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1783 ppc_linux_frameless_function_invocation,
1784 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1785 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1786 Removed declarations.
1787 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1789 * dink32-rom.c (dink32_regnames): Make array size implicit.
1791 * ppc-bdm.h (ppc-tdep.h): Include.
1793 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1794 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1795 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1798 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1799 Change return type to CORE_ADDR.
1800 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1802 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1804 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1806 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1807 parameter to avoid compiler warning.
1808 (fetch_regs_from_dump): Call get_hex() with the correct number of
1811 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1813 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1816 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1818 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1819 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1820 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1821 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1822 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1823 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1824 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1825 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1826 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1827 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1828 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1829 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1830 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1831 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1832 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1833 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1834 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1835 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1836 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1837 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1838 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1839 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1840 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1841 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1842 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1843 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1844 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1845 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1846 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1847 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1848 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1849 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1850 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1851 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1852 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1853 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1854 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1855 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1856 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1857 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1858 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1859 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1860 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1861 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1862 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1863 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1864 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1865 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1866 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1867 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1868 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1869 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1870 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1871 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1872 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1873 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1874 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1875 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1876 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1877 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1878 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1879 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1880 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1881 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1882 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1883 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1884 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1885 Convert old-style, pre-ISO function definitions to prototyped
1888 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1890 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1891 register_convert_to_raw, register_convert_to_virtual,
1892 register_convertible.
1893 (sh_sh4_register_convertible): New function.
1894 (sh_sh4_register_convert_to_virtual): New function.
1895 (sh_sh4_register_convert_to_raw): New function.
1896 Include floatformat.h.
1898 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1900 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1901 * configure.tgt: Recognize the 68hc11.
1902 * m68hc11-tdep.c: New file for 68hc11 target.
1903 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1905 * configure.tgt: When 68hc11, set gdb_multi_arch.
1907 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1909 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1910 or makefile fragment.
1911 * acconfig.h (GDB_MULTI_ARCH): Add.
1912 * config.in, configure: Regenerate.
1914 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1915 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1916 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1917 * gdbarch.h, gdbarch.c: Regenerate.
1919 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1920 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1921 is less than pure multi-arch.
1923 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1925 * config/convex/tm-convex.h: Remove stray control characters.
1926 * config/m68k/tm-altos.h: Ditto.
1927 * config/tahoe/tm-tahoe.h: Ditto.
1929 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1931 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1932 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1933 sh_fetch_pseudo_register, sh_store_pseudo_register,
1934 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1935 they should be numbered as drx fvy where x and y are multiples of
1936 2 and 4 respectively.
1938 * config/sh/tm-sh.h: Fix names of pseudo regs.
1940 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1942 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1944 (DO_REGISTERS_INFO): Define.
1946 * sh-tdep.c (sh_sh4_register_name): New function.
1947 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1948 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1950 (sh_show_regs_command): New function. Actual function called by
1952 (sh_register_byte): Rename to...
1953 (sh_default_register_byte): ...New function.
1954 (sh_sh4_register_byte): New function.
1955 (sh_register_raw_size): Rename to...
1956 (sh_default_register_raw_size): ...New function.
1957 (sh_sh4_register_raw_size): New function.
1958 (sh_sh4_register_virtual_type): New function.
1959 (sh_sh4_build_float_register_type): New function.
1960 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1962 (fv_reg_base_num, dr_reg_base_num): New functions.
1963 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1964 sh_do_fp_register, sh_do_register, sh_print_register,
1965 sh_do_registers_info): New functions.
1966 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1967 architecture specific parts.
1968 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1970 2000-07-24 Jim Blandy <jimb@redhat.com>
1972 * dwarf2read.c (read_structure_scope): Correct overzealous
1973 addition of cu_header argument.
1975 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1977 * TODO: Update. Two of my java patches are in.
1979 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1981 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1982 to the gdbarch structure.
1983 * gdbarch.c: Regenerate.
1984 * gdbarch.h: Regenerate.
1985 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1987 * regcache.c (write_register, read_register, write_register_bytes,
1988 write_register_gen, read_register_bytes, read_register_gen):
1989 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1990 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1992 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1994 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1995 * gdbarch.c: Regenerate.
1996 * gdbarch.h: Regenerate.
1997 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1999 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2001 * language.c: Include jv-lang.h.
2002 (lang_bool_type): Add case for java booleans.
2004 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2006 * dwarf2read.c (address_size): Delete file wide global.
2007 (struct comp_unit_head): Add signed_addr_p;
2008 (read_comp_unit_head): New function.
2009 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2010 read_comp_unit_head to parse the debug_info header.
2011 (read_address): Add parameters cu_header and bytes_read. When
2012 specified, sign extend the address.
2014 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2015 die_containing_type, die_type, dwarf_decode_lines,
2016 dwarf2_add_field, dwarf2_add_member_fn,
2017 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2018 process_die, psymtab_to_symtab_1, read_array_type,
2019 read_enumeration, read_attribute, read_common_block,
2020 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2021 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2022 read_structure_scope, read_subroutine_type, read_tag_const_type,
2023 read_tag_pointer_type, read_tag_ptr_to_member_type,
2024 read_tag_reference_type, read_type_die, read_typedef,
2025 tag_type_to_type): Pass cu_header parameter.
2027 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2029 * regcache.c (read_register, read_register_bytes): Fix typos.
2031 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2033 * thread.c (thread_apply_all_command): Update thread list first.
2034 * printcmd.c (printf_command): Guard against 0-length string.
2035 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2036 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2037 (FRAME_SAVED_PC): Ditto.
2038 (FRAME_CHAIN): Ditto.
2040 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2042 * valarith.c (value_sub): Call check_typedef.
2044 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2046 * thread.c (free_thread): New function.
2047 (init_thread_list): Always zero highest_thread_num. Call
2048 free_thread() instead of free().
2049 (delete_thread): Move thread cleanup code to free_thread().
2051 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2053 Multiarch the sh target.
2055 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2056 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2059 (struct frame_extra_info): Define.
2060 (sh_register_raw_size, sh_register_virtual_size,
2061 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2062 sh_frame_saved_pc, sh_skip_prologue,
2063 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2064 sh_extract_struct_value_address, sh_use_struct_convention,
2065 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2066 sh_saved_pc_after_call, sh_generic_register_name,
2067 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2068 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2069 sh_frame_args_address, sh_frame_locals_address,
2070 sh_coerce_float_to_double, sh_default_store_return_value,
2071 sh3e_sh4_store_return_value, sh_generic_show_regs,
2072 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2073 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2074 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2075 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2076 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2077 sh_show_regs): Delete functions.
2078 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2079 sh_pop_frame, sh_extract_return_value): Update
2081 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2082 (struct gdbarch_tdep): Define.
2083 Remove all unnecessary defines.
2085 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2087 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2089 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2090 runtime check instead.
2091 (e7000_wait): Ditto.
2093 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2094 and SPC register numbers.
2095 (sh3_regnames, sh3e_regnames): Don't specify a size.
2097 * config/h8300/tm-h8300.h: Add comment.
2099 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2101 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2102 bfd_elf_get_arch_size to bfd_get_arch_size.
2104 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2106 From Richard Henderson <rth@cygnus.com>:
2107 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2108 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2111 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2113 * valops.c (value_struct_elt): Change error message
2115 2000-07-17 matthew green <mrg@redhat.com>
2117 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2119 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2121 * values.c (value_as_pointer): When VAL is an integer, explictly
2122 cast to a pointer before converting to a CORE_ADDR.
2123 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2124 real void pointer instead of an integer.
2126 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2128 * valops.c (typecmp): Seperate loop into two, add support for
2129 references. This way, we can say a reference to a pointer to a
2130 char is compatible with a pointer to a char. Before, this would
2133 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2135 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2136 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2137 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2138 rs6000_pc_in_call_dummy.
2139 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2141 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2142 handled by multi-arched rs6000-tdep.c.
2144 2000-07-14 Nick Clifton <nickc@cygnus.com>
2146 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2149 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2151 * parse.c: Include inferior.h.
2153 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2155 * regcache.c (registers_changed, registers_fetched): Use
2156 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2158 This change adds pseudo-register capability to GDB.
2159 Pseudo-registers are handled like registers, but they
2160 don't come from or live on the target. They may be
2161 aliases for an existing register, or they may be computed.
2162 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2163 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2164 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2165 # regcache.c (registers_changed): Mark pseudo-registers
2166 invalid, as well as real registers.
2167 (registers_fetched): Do not mark pseudo-registers as fetched
2168 at the same time as other (real) registers.
2169 (read_register_bytes): Fetch pseudo-registers (if any) from
2170 the target architecture module instead of from the target.
2171 (read_register_gen): Ditto.
2172 (read_register): Ditto.
2173 (write_register_bytes): Store pseudo-registers (if any) to
2174 the target architecture module instead of to the target.
2175 (write_register_gen): Ditto.
2176 (write_register): Ditto.
2177 (build_regcache): Allocate enough register_valid space for
2178 pseudo-registers as well as normal (real) ones.
2179 * parse.c (target_map_name_to_register): Include pseudo-regs.
2181 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2183 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2186 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2188 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2191 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2193 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2194 all old style K&R function definitions to ISO-C.
2195 (struct gdbarch_tdep): Add mips_abi_string.
2196 (mips_gdbarch_init): Initialize.
2197 (mips_dump_tdep): Print mips_abi_string and other values.
2198 (mips_push_arguments): Add more detailed tracing.
2200 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2202 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2203 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2204 mips_saved_pc_after_call): Use read_signed_register when
2205 extracting register value. Ensures all addresses are sign
2207 (mips_read_pc): New function. Return sign extended address.
2208 (mips_gdbarch_init): Set gdbarch_read_pc.
2210 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2212 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2213 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2214 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2216 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2218 (_initialize_remote_mips): Add ``set mask-address'' command.
2220 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2221 with "set mips mask-address". Implement using
2222 add_set_auto_boolean_cmd.
2223 (struct gdbarch_tdep): Add default_mask_address_p.
2224 (mips_mask_address_p, show_mask_address): New functions.
2225 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2227 (mips_gdbarch_init): Set default_mask_address_p to zero.
2228 (mips_dump_tdep): Print value of mask_address_p.
2230 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2234 (print_address_numeric): To here.
2237 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2239 * symtab.c: Use paddr_nz() to print addresses.
2241 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2243 * value.h (read_register, read_signed_register): Change return
2245 (read_signed_register, read_signed_register_pid): Declare.
2247 * regcache.c (read_register, read_register_pid): Update.
2248 (read_signed_register_pid, read_signed_register): New functions.
2250 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2252 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2253 16 byte boundary. Align allocated argument space using
2254 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2255 and floating-point registers. Use fp_register_arg_p to determine
2256 if float_argreg should be aligned.
2258 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2260 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2261 sh_store_return_value().
2262 * sh-tdep.c (sh_store_return_value): New function. Store the
2263 value returned by a function into the appropriate register.
2265 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2267 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2268 instructions, try to see if the symbol table can be of help, by
2269 calling after_prologue(). If this doesn't work, call
2270 skip_prologue_hard_way().
2271 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2272 more instruction pattern matching for pushing of arguments, and
2273 manipulation of r14.
2274 (after_prologue): New function. Use symbol table info to determine
2275 the end of the prologue, if possible.
2277 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2279 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2280 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2281 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2282 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2283 read_pc_pid, supply_register, write_register_pid, write_register,
2284 read_register_pid, read_register, write_register_bytes,
2285 read_register_bytes, write_register_gen, read_register_gen,
2286 registers_fetched, registers_changed, find_saved_register,
2287 read_relative_register_raw_bytes, default_get_saved_register,
2288 read_relative_register_raw_bytes_for_frame, get_saved_register):
2289 Move from this file into new file regcache.c.
2290 (register_valid, registers_pid, registers): Ditto.
2291 * regcache.c: New file to hold the register cache.
2292 (register_cached): New function to read register_valid array.
2293 * value.h (register_cached): Declare.
2294 * defs.h (default_get_saved_register): Delete decl of static function.
2295 * Makefile.in: Add regcache module.
2297 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2299 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2300 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2301 isdigit after while keyword.
2303 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2305 * TODO: Remove readline 4.1 import item.
2307 2000-07-09 Nick Duffek <nsd@redhat.com>
2309 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2311 (rank_one_type): Use strcmp instead of == to compare type names.
2312 Don't swap parm with arg when checking TYPE_CODE_REF types.
2313 * valops.c (find_overload_match): Fix indentation. Compare
2314 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2317 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2319 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2320 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2322 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2324 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2325 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2326 INNER_THAN): Macros.
2328 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2329 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2330 Remove ``lenient'' argument.
2331 (mips_saved_pc_after_call): New function.
2332 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2333 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2334 skip_prologue, saved_pc_after_call.
2336 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2338 * config/i386/tm-linux.h: Add longjmp support.
2339 (JB_ELEMENT_SIZE, JB_PC): New defines.
2340 (GET_LONGJMP_TARGET): Define.
2341 (get_longjmp_target): Add prototype.
2343 * breakpoint.c (bpstat_what): Keep returning
2344 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2345 breakpoints instead of signalling an error by returning
2346 BPSTAT_WHAT_STOP_NOISY.
2348 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2350 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2352 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2354 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2355 inside ATTACH_NO_WAIT conditional since we are not about to
2356 stop soon if we're not calling wait_for_inferior.
2358 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2360 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2361 line. configure.in assumes this.
2363 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2365 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2367 * configure: Re-generate.
2369 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2371 * top.h (command_loop_marker), top.c (command_loop_marker):
2373 * event-top.c (command_handler), top.c (simplified_command_loop,
2374 command_loop): Use null_cleanup instead of command_loop_marker.
2376 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2378 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2380 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2381 * configure, config.in: Re-generate.
2383 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2385 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2386 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2388 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2392 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2396 2000-07-03 Chris Faylor <cfg@cygnus.com>
2398 Committed by Elena Zannoni <ezannoni@cygnus.com>
2399 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2401 (sh_frame_find_saved_regs): Ditto.
2402 (sh_find_callers_reg): Stop if pc is zero.
2404 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2406 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2407 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2410 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2412 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2414 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2416 * copying.awk: Eliminate use of PARAMS from this file.
2418 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2420 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2421 to determine if any arguments were written to the stack. Do not
2424 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2426 * command.h (add_set_auto_boolean_cmd): Add declaration.
2427 (enum var_types): Add var_auto_boolean.
2429 * command.c (add_set_auto_boolean_cmd): New function.
2430 (do_setshow_command): Recognize auto_boolean.
2431 (parse_binary_operation): Recognize enable and disable.
2432 (parse_auto_binary_operation): Parse auto binary variables.
2436 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2438 * mips-tdep.c (fp_register_arg_p): New function.
2439 (mips_push_arguments): Use. Do not pass floating point arguments
2440 on in an integer register.
2442 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2444 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2445 as pascal source file extensions.
2447 2000-06-19 J.T. Conklin <jtc@redback.com>
2449 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2450 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2451 breaking transfer into chunks and using nindy_fetch_word() and
2454 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2455 of breaking transfer into chunks and using gr_fetch_word() and
2458 * remote.c (remote_fetch_word, remote_store_word): Removed.
2460 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2461 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2463 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2464 * dcache.c (dcache_fetch, dcache_poke): Removed.
2466 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2468 * defs.h: define language_pascal in language enumeration.
2469 * language.h: define _LANG_pascal macro.
2470 * language.c: add language_pascal support in all language dependant
2473 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2475 * mips-tdep.c (mips_debug): New variable.
2476 (_initialize_mips_tdep): Add command "set debug mips".
2477 (mips_push_arguments): Add code to dump the argument list as it is
2480 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2482 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2483 strut containing a floating-point into an FP register.
2485 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2487 * remote-mips.c: Include <ctype.h>
2488 (mips_receive_header): Write printable characters to gdb_stdtarg
2489 instead of gdb_stdlog. Only count non-printables as invalid.
2490 (mips_syn_garbage): Reduce to 10.
2492 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2494 * mips-tdep.c (mips_gdbarch_init): When the object file header
2495 specifies EABI64, select EABI64 and not EABI32.
2497 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2499 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2500 support. Incorporate most of tm-rs6000.h.
2501 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2502 (rs6000_set_host_arch_hook): Declare.
2503 (read_memory_addr): Define.
2504 (pop_frame): Rename to rs6000_pop_frame.
2505 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2506 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2507 dummy frame handling.
2508 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2509 rs6000_frame_saved_pc, frame_get_saved_regs,
2510 frame_initial_stack_address, rs6000_frame_chain,
2511 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2512 of read_memory_integer.
2513 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2514 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2515 frame_get_saved_regs, frame_initial_stack_address,
2516 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2517 (skip_prologue): Recognize some 64-bit stack adjustments.
2518 (push_dummy_frame, pop_dummy_frame, set_processor,
2519 show_processor): Delete.
2520 (frame_get_saved_regs): Manipulate saved register addresses using
2521 CORE_ADDR instead of int.
2522 (rs6000_create_inferior): New function.
2523 (register_names_*[]): Change to struct reg registers_*[].
2524 (variants[]): Assimilate into multi-arch approach.
2525 (register_names_*[], variants[]): Refer to pre-PowerPC
2526 architectures as POWER instead of RS6000.
2527 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2528 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2529 to unsigned long to avoid sign-extension errors.
2530 (set_host_arch): New function.
2531 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2532 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2533 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2534 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2535 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2536 (process_linenos): Query line struct size from coff
2537 backend instead of using compile-time constant.
2538 (enter_line_range): Likewise.
2539 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2540 record_debugformat() if appropriate.
2541 (process_xcoff_symbol): Access symbol addresses using
2542 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2543 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2544 (scan_xcoff_symtab): Likewise. Query syment struct size from
2545 coff backend instead of using compile-time constant.
2546 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2547 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2548 that this Makefile variable get set to. (From Kevin Buettner.)
2549 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2550 the TOC doesn't overflow. (From Kevin Buettner.)
2551 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2552 multi-arched rs6000-tdep.c.
2553 * config/rs6000/tm-rs6000.h: Likewise.
2554 (GDB_MULTI_ARCH): Define.
2555 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2556 (is_magic_function_pointer): Replace with
2557 rs6000_convert_from_func_ptr_addr.
2558 (TARGET_CREATE_INFERIOR_HOOK): Define.
2559 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2560 (rs6000_set_host_arch_hook): Declare.
2561 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2563 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2565 * v850ice.c: Eliminate use of PARAMS from this file.
2567 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2569 * valops.c (value_cast): Break up long lines.
2570 * utils.c: Fix comment typo.
2572 2000-06-14 Jim Blandy <jimb@redhat.com>
2574 * dwarf2read.c (dump_die): Use the proper printf format for
2575 printing DW_UNSND values; they're longs now.
2577 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2578 at least some platforms, so print it out too.
2580 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2582 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2584 (read_8_bytes): Change return type to long.
2585 (read_unsigned_leb128): Change return type to long. Change type of
2586 local result to long. Cast argument of left shift to long.
2587 (read_signed_leb128): Likewise.
2589 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2591 Add support for Pascal language. Part 1: new files.
2592 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2594 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2596 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2598 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2600 * configure.host (hppa*64*): Renamed from hppa2.0w per
2601 gcc/binutils changes.
2602 * configure.tgt: Similarly.
2604 2000-06-12 Bill Nottingham <notting@redhat.com>
2606 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2608 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2609 is deprecated. Use PT_CFM instead.
2611 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2613 * breakpoint.c (breakpoint_thread_match): Fix comment.
2615 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2617 * valops.c (value_assign): Adjust the length to take into
2618 consideration that we are not starting from the beginning.
2620 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2622 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2624 * coffread.c (coff_symtab_read): Ditto.
2626 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2629 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2630 * configure: Re-generate.
2632 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2634 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2635 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2636 config/sparc/nbsd.mh, config/sparc/linux.mh,
2637 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2638 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2639 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2640 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2641 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2642 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2643 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2644 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2645 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2646 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2647 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2648 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2649 ser-tcp.o from XDEPFILES.
2650 * config/ia64/linux.mh: Ditto.
2654 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2656 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2657 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2658 (mips_addr_bits_remove): Update.
2659 (mips_gdbarch_init): Initialize.
2661 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2662 GDB_TARGET_IS_MIPS64): Delete.
2664 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666 * mips-tdep.c: Include "symcat.h".
2667 (mips_dump_tdep): Print all known but not yet multi-arched values.
2669 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2671 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2672 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2673 (i386_fix_call_dummy): Add prototype.
2674 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2675 code from the old FIX_CALL_DUMMY macro.
2677 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2679 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2681 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2683 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2686 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2688 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2690 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2692 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2694 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2695 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2696 (info_dll_command): Use the pager for displaying DLLs since there are
2699 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2701 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2702 * configure.in (targ_archs): Clear out secondary components.
2703 * configure: Regenerate.
2705 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2707 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2708 (struct gdbarch_registration): Ditto.
2709 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2710 for external dump functions. Dump the macro value. Call target
2712 (gdbarch_register): New function.
2713 (gdbarch_registrary): Replace gdbarch_init_registrary.
2714 * gdbarch.h, gdbarch.c: Re-generate.
2715 * arch-utils.c (set_arch): Update.
2717 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2718 (mips_gdbarch_init): From here.
2720 * maint.c (maintenance_print_architecture): New function.
2721 (_initialize_maint_cmds): Add command ``maintenance print
2724 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2726 * command.h, monitor.h: Eliminate use of PARAMS from these
2729 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2731 * config/i386/tm-embed.h: New file. Specific for embedded targets
2732 like i386-elf, i386-coff and i386-aout.
2733 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2736 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2738 * MAINTAINERS: Add myself to gdbtk list.
2740 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2742 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2744 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2746 * configure.in: Replace misplaced CONFIG_ADD by the correct
2748 * configure, config.in: Regenerate.
2750 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2752 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2753 With typed registers we may have the location information in this field,
2754 in addition to VALUE_ADDRESS (which was already being copied).
2756 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2758 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2759 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2760 COERCE_FLOAT_TO_DOUBLE): Delete.
2761 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2762 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2763 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2764 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2767 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2768 TARGET_PTR_BIT): Delete definitions.
2769 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2770 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2771 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2772 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2773 ABI. If all else fails, assume O32.
2775 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2777 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2779 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2780 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2781 config/mips/tm-tx39.h: Delete definition of
2782 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2783 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2784 FPU. bfd_mach_mips4650 FPU is single precision.
2786 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2787 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2788 * mips-tdep.c: To here. Change to an enum.
2790 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2792 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2793 to determine the default architecture / target.
2794 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2795 * configure, config.in: Regenerate.
2797 * arch-utils.c (set_endian): Better separate multi-arch and non-
2799 (set_endian_from_file): Call internal_error when multi-arch.
2800 (initialize_current_architecture): Rewrite logic selecting a byte
2801 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2802 (version.h): Include.
2804 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2805 config/mips/tm-bigmips.h: Delete definition of
2806 TARGET_BYTE_ORDER_DEFAULT.
2808 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2810 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2811 strings using follow_fork_mode_ask and not "ask".
2813 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2815 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2816 constant char pointers.
2817 (complete_on_enum): Change ``enumlist'' to a constant char
2819 (struct cmd_list_element): Ditto for member ``enums''.
2820 * command.c (complete_on_enum, add_set_enum_cmd,
2821 do_setshow_command): Update.
2823 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2824 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2825 construct the follow_fork_mode_kind_names.
2826 (set_follow_fork_mode_command): Delete function.
2827 (_initialize_infrun): Update.
2828 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2829 Use follow_fork_mode_* variables directly instead. Call
2830 internal_error instead of error when unimplemented "ask" mode.
2832 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2833 schedlock_on, schedlock_step): Update.
2834 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2835 logbase_ascii, logbase_enums): Update.
2836 * remote.c (packet_support_enums, packet_support_auto,
2837 packet_enable, packet_disable, struct packet_config): Update.
2838 * arch-utils.c (initialize_current_architecture,
2839 set_architecture_string): Update.
2840 (endian_big, endian_little, endian_auto, endian_enum,
2841 set_endian_string): Update.
2842 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2843 disassembly_flavor): Update.
2844 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2845 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2846 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2847 (_initialize_arm_tdep): Ditto.
2851 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2853 * thread.c (make_cleanup_restore_current_thread,
2854 do_restore_current_thread_cleanup): New functions.
2855 (thread_apply_all_command, thread_apply_command): Use. Call
2856 do_cleanups when finished.
2858 * defs.h (make_cleanup_func): Delete typedef.
2861 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2863 * arch-utils.c (target_byte_order, target_byte_order_auto,
2864 show_endian, set_endian, set_endian_big, set_endian_little,
2865 set_endian_auto, set_endian_from_file, enum set_arch,
2866 target_architecture_auto, set_architecture_string,
2867 target_architecture_hook, target_architecture, arch_ok, set_arch,
2868 set_architecture_from_arch_mach, set_architecture_from_file,
2869 show_architecture, set_architecture, info_architecture,
2870 set_gdbarch_from_file, initialize_current_architecture): Copy from
2871 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2872 commands to use enums.
2873 (_initialize_gdbarch_utils): Fix name.
2874 * arch-utils.h (set_architecture_from_arch_mach,
2875 target_architecture_hook): Copy from gdbarch.h.
2876 * gdbarch.sh: Update.
2877 * gdbarch.h, gdbarch.c: Re-generate.
2881 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2883 * Makefile.in (v850-tdep.o): Specify dependencies.
2884 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2887 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2889 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2890 * configure: Regenerate.
2892 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2894 * command.c (do_setshow_command): Accept an enum option immediatly
2895 when it is an exact match.
2897 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2899 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2900 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2901 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2902 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2903 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2904 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2905 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2907 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2909 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2911 * gdbarch.sh (generic_register_convertible_not,
2912 frame_num_args_unknown): Move from here.
2913 * arch-utils.c (generic_register_convertible_not,
2914 frame_num_args_unknown): To here.
2915 * arch-utils.h (frame_num_args_unknown): Add declaration.
2916 * gdbarch.h, gdbarch.c: Re-generate.
2918 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2920 * remote-mips.c (mips_open): Select the default monitor prompt
2921 based on the target ISA.
2923 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2924 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2925 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2926 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2927 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2928 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2929 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2930 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2932 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2934 * c-exp.y (yylex): template handling fixes.
2936 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2938 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2941 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2942 searches on C++ when we fail the binary search, by doing the
2943 binary search right.
2945 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2947 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2949 * bcache.c (hash): Change to newer hash function.
2951 * bcache.h (hash): Prototype for hash function
2953 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2955 (dwarf2_cached_types): New variable that is the cached types.
2956 (tag_type_to_type): Do the actual caching of types here.
2958 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2960 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2961 Renamed from HAVE_R_FS.
2962 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2963 * configure, config.in: Regenerated.
2965 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2967 * TODO: Update. Mention GNU/Linux/SPARC problems.
2969 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2971 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2972 to a void pointer. Update initial values.
2973 * gdbarch.h, gdbarch.c: Re-generate.
2975 * findvar.c (address_to_signed_pointer,
2976 signed_pointer_to_address): New functions.
2977 * inferior.h (signed_pointer_to_address,
2978 signed_address_to_pointer): Declare.
2980 * inferior.h, findvar.c (unsigned_pointer_to_address,
2981 address_to_unsigned_pointer): Rename generic_address_to_pointer
2982 and generic_pointer_to_address. Update signatures to match
2985 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2986 Define. MIPS has signed pointers.
2988 * defs.h, utils.c (host_pointer_to_address,
2989 address_to_host_pointer): New functions.
2990 * irix5-nat.c (next_link_map_member, first_link_map_member),
2991 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2993 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2994 function signature to match catch_errors_ftype.
2996 * TODO: Update. GDB builds using the IRIX native compiler.
2998 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3000 * defs.h (strsignal, safe_strsignal): Delete declarations.
3001 * utils.c (safe_strsignal): Delete.
3002 * corelow.c (core_open): Replace save_strsignal with
3003 target_signal_to_string + target_signal_from_host.
3004 * TODO: Document problems with target_signal_from_host.
3006 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3008 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3009 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3010 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3011 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3012 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3013 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3014 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3015 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3016 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3017 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3018 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3019 PARAMS from function pointer declarations.
3021 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3023 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3024 flushed before deleting and restoring it.
3025 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3027 (handle_load_dll): Split into two functions so that WFI can handle
3028 shared library events.
3029 (child_solib_loaded_library_pathname): New function.
3030 (child_clear_solibs): New function. Clears shared library list.
3031 (child_solib_add): New function. Adds shared library symbols.
3032 (dll_symbol_command): New function. Handles "dll-symbol" command.
3033 (info_dll_command): New function. Handles info
3034 "sharedlibrary" command.
3035 (handle_exceptions): Eliminate 'ignore_trap' argument.
3036 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3037 appropriate. Break out on most events to allow WFI to handle stuff.
3038 (child_wait): Accomodate get_child_debug_event changes.
3039 (child_attach): Clear thread list and list of loaded dlls.
3040 (child_create_inferior): Clear list of loaded dlls. Use
3041 wait_for_inferior in a loop to look for first "trap".
3042 (child_resume): Avoid accessing a possibly-freed thread pointer.
3043 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3044 sharedlibrary" commands.
3045 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3047 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3049 * win32-nat.c: Fix up gcc warnings throughout.
3050 (handle_load_dll): Change DLL name to lower case.
3051 (handle_exception): Add a second argument indicating whether a
3052 breakpoint should be ignored. Return a 0 if the breakpoint was
3054 (get_child_debug_event): Pass argument to handle_exception to control
3055 whether a breakpoint should be ignored.
3056 (child_create_inferior): Use modern cygwin API. Explicitly clear
3057 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3058 of first breakpoint.
3060 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3062 * configure.in: Detect correct versions of dlltool and windres when
3064 * configure: Regenerate.
3066 2000-06-02 J.T. Conklin <jtc@redback.com>
3068 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3069 * config/i386/nbsdelf.mt: New file.
3070 * config/i386/tm-nbsdelf.h: New file.
3072 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3073 the more explicit config/tm-nbsd.h.
3075 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3077 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3078 register number when used as index into fpr_regs array.
3080 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3082 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3083 TARGET_LONG_DOUBLE_FORMAT): Delete.
3085 * gdbarch.sh: Add support for parameterized expressions.
3086 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3087 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3088 * gdbarch.h, gdbarch.c: Regenerate.
3090 * arch-utils.c (default_single_format, default_double_format,
3091 default_long_double_format): New functions. Include
3093 * arch-utils.h: Declare.
3095 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3096 Note that long double is 64 bit, the rest are 32 bit. Include
3099 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3101 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3103 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3105 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3106 thread_db library) may cause this function to be called with an
3107 illegal address, in which case procfs_to_xfer_memory will
3108 return zero. Return an error code instead of looping forever.
3110 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3112 * TODO: More suggestions added.
3114 2000-06-01 Klee Dienes <kdienes@apple.com>
3116 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3117 Mac OS X and Objective C components (to be contributed).
3119 2000-05-31 J.T. Conklin <jtc@redback.com>
3121 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3122 and i[3456]86-*-netbsdelf*.
3123 * config/i386/nm-nbsdelf.h: New file.
3124 * config/i386/nbsdelf.mh: New file.
3126 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3127 the more explicit config/nm-nbsd.h.
3128 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3130 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3132 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3134 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3135 native configurations.
3137 * i386bsd-nat.c: Include "gregset.h".
3138 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3139 of CANNOT_FETCH_REGISTER, if not already defined.
3140 (supply_gregset): Call supply_register with NULL as its second
3141 argument instead of supplying our own zeroed out buffer.
3142 (fill_gregset): Copy contents of correct registers instead of the
3143 contents of register REGNO.
3145 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3147 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3148 patch which removed use of PARAMS from declaration. This
3149 file should not have been touched as it is supposed to track
3150 the version in glibc.
3152 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3154 Add support for FreeBSD/Alpha.
3155 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3156 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3157 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3158 config/alpha/xm-fbsd.h: New files.
3160 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3162 * MAINTAINERS: Add myself to "Write After Approval" list.
3164 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3166 * TODO: Re-organize.
3168 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3170 * gdbarch.sh: Add field ``postdefault''. Rename fields
3171 ``startup'' and ``default'' to ``staticdefault'' and
3172 ``predefault''. Fix initialization of valid_p. Create/compare
3175 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3177 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3179 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3180 GDB_FPREGSET_TYPE): Delete.
3182 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3184 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3185 * symtab.c (make_cleanup_free_search_symbols,
3186 do_free_search_symbols_cleanup): New functions.
3187 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3188 (search_symbols): Pass ``sr'', and not its address, to
3189 make_cleanup_free_search_symbols.
3191 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3193 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3195 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3197 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3198 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3199 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3200 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3201 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3202 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3203 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3204 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3205 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3206 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3207 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3208 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3209 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3210 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3211 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3212 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3213 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3214 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3215 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3216 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3217 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3218 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3219 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3220 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3221 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3222 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3223 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3224 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3225 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3226 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3227 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3228 config/mips/tm-embed.h, config/mips/tm-mips.h,
3229 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3230 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3231 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3232 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3233 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3234 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3235 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3236 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3237 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3238 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3239 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3240 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3241 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3242 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3243 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3244 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3245 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3246 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3247 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3248 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3249 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3250 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3251 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3252 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3253 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3254 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3255 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3256 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3257 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3258 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3259 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3260 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3261 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3262 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3263 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3264 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3265 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3266 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3267 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3268 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3269 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3270 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3271 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3272 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3273 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3274 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3275 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3276 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3277 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3278 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3279 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3280 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3281 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3282 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3283 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3284 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3285 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3286 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3287 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3288 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3289 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3290 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3293 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3295 * gregset.h: New file. Typedefs for gdb_gregset_t and
3296 gdb_fpregset_t, prototypes for supply_gregset and friends.
3297 * procfs.c: Include gregset.h. Delete local prototypes for
3298 supply_gregset etc., and local typedef gdb_gregset_t etc.
3299 * sol-thread.c: Include gregset.h, delete local prototypes,
3300 add appropriate casts to gdb_gregset_t.
3301 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3302 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3303 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3304 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3305 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3306 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3307 * config/sparc/nm-sun4sol2.h: Ditto.
3308 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3309 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3311 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3313 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3314 * config.in, configure: Re-generate.
3316 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3318 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3319 (skip_hurd_resolver): New.
3320 (arm_linux_skip_solib_resolver): New.
3321 (arm_skip_solib_resolver): Removed.
3323 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3324 arm_linux_skip_solib_resolver.
3326 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3328 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3329 * configure.in: Add checks for r_fs and r_gs members of
3331 * config.in, configure: Regenerated.
3333 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3335 * ser-go32.c: Remove PARAMS.
3337 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3339 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3340 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3341 * config.in, configure: Re-generate.
3342 * gdb_dirent.h: New file
3344 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3345 * core-aout.c: Ditto.
3346 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3348 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3350 * config.in: Regenerate.
3352 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3354 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3355 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3356 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3358 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3360 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3361 (enable-tui): Convert Makefile configury to use the same mechanism
3364 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3366 (all-tui): Delete target.
3367 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3368 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3369 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3370 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3371 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3372 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3373 SUBDIR_TUI_UNINSTALL): Define.
3377 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3379 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3380 * MAINTAINERS: Update Jim Ingham's address.
3382 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3384 Add support for FreeBSD/i386 ELF.
3385 * i386bsd-nat.c: New file.
3386 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3387 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3388 (NUM_REGS): Remove redefinition.
3389 (USE_STRUCT_CONVENTION): Define.
3390 (i386_float_info): Remove prototype.
3391 (FLOAT_INFO): Remove define.
3392 (JB_ELEMENT_SIZE): Define to 4.
3393 (JB_PC): Define to 0.
3394 (GET_LONGJMP_TARGET): Define.
3395 (SIGTRAMP_START, SIGTRAMP_END): Define.
3396 (SIGCONTEXT_PC_OFFSET): Define.
3397 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3398 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3399 (FETCH_INFERIOR_REGISTERS): Define.
3400 (ATTACH_DETACH): Define.
3401 (kernel_u_size): Remove PARAMS.
3402 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3404 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3406 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3407 Only define aliases for struct members from <link.h> if
3409 * config/i386/xm-fbsd.h: New file.
3410 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3411 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3412 core-regset.o i387-nat.o i386bsd-nat.o.
3414 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3416 * findvar.c (value_from_register): Factor code, simplify logic.
3418 2000-05-23 J.T. Conklin <jtc@redback.com>
3420 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3421 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3422 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3423 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3424 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3425 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3427 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3428 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3429 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3430 (fetch_inferior_registers): Likewise.
3431 (store_inferior_registers): Likewise.
3433 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3434 floating point registers.
3435 (store_inferior_registers): Likewise.
3437 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3439 * i387-nat.h, i387-nat.c: New files.
3441 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3443 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3444 * config/powerpc/nm-linux.h: Likewise.
3446 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3448 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3449 (type) = TYPE_CODE_COMPLEX
3451 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3453 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3454 * defs.h (make_cleanup_close): Add declaration.
3456 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3458 * configure.in (build_warnings): Add -Wuninitialized.
3459 * configure: Regenerate.
3461 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3463 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3464 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3465 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3467 * configure: Re-generate.
3468 * proc-api.c: Only include <sys/user.h> when available.
3469 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3473 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3475 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3476 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3478 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3481 * Makefile.in (VERSION): Set to 5.0.
3483 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3485 * inferior.h (make_cleanup_restore_inferior_status):
3486 * infrun.c (make_cleanup_restore_inferior_status,
3487 do_restore_inferior_status_cleanup): New functions.
3488 * valops.c (hand_function_call): Use.
3489 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3491 * symfile.c (clear_symtab_users_cleanup): New function.
3492 (syms_from_objfile, reread_symbols): Use.
3493 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3495 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3496 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3497 (hpread_build_psymtabs), hp-psymtab-read.c
3498 (hpread_build_psymtabs): Use.
3499 * dwarf2read.c (make_cleanup_free_die_list,
3500 do_free_die_list_cleanup): New functions.
3501 (psymtab_to_symtab_1): Use.
3502 * tracepoint.c (make_cleanup_free_actions,
3503 do_free_actions_cleanup): New functions.
3504 (read_actions): Use.
3505 * corelow.c (core_close_cleanup): New function.
3507 * dbxread.c (make_cleanup_free_bincl_list,
3508 do_free_bincl_list_cleanup): New function.
3509 (read_dbx_symtab): Use.
3510 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3512 (coff_symfile_read): Use.
3513 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3515 (varobj_create): Use.
3516 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3517 (free_funcalls): Change signature to match make_cleanup_ftype.
3518 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3519 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3520 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3523 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3525 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3526 (proc_iterate_over_mappings): Use make_cleanup_close.
3527 (proc_get_LDT_entry): Ditto.
3528 (do_closedir_cleanup): New function.
3529 (proc_update_threads): Use.
3530 (do_destroy_procinfo_cleanup): New function.
3531 (info_proc_cmd): Use.
3533 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3535 * top.h (command_loop_marker): Change signature to match
3537 * top.c (command_loop_marker): Update.
3538 (command_loop, simplified_command_loop), event-top.c
3539 (command_handler): Remove cast using make_cleanup_func.
3540 * event-top.c (command_handler): Ditto.
3542 * top.c (do_chdir_cleanup): New function.
3543 (gdb_init): Use. Use xstrdup instead of strsave.
3544 * top.c (do_fclose_cleanup): New function.
3545 (source_command): Use.
3546 * top.c (do_restore_instream_cleanup): Rename
3547 source_cleanup. Change signature to match make_cleanup.
3548 (read_command_filem execute_user_command): Update. Remove cast
3549 using make_cleanup_func.
3550 * top.c (do_free_command_lines_cleanup,
3551 make_cleanup_free_command_lines): New funtions.
3552 (get_command_line, read_command_lines): Use.
3553 * top.c (arg_cleanup): Change signature to match make_cleanup.
3554 (setup_user_args): Remove cast using make_cleanup_func.
3556 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3558 * defs.h (t_reg): Delete typedef.
3559 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3560 * utils.c (phex, phex_nz): New functions.
3561 (paddr, paddr_nz): Use.
3563 * monitor.c (monitor_store_register): Replace preg with phex.
3565 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3567 * TODO: Add note on typecast using catch_errors_ftype.
3569 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3571 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3572 pointer arithmetic. Fixes a bug which manifested itself on
3575 2000-05-20 J.T. Conklin <jtc@redback.com>
3577 * target.h (target_memory_bfd_section): Removed declaration.
3578 * target.c (target_memory_bfd_section): Removed.
3579 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3580 target_memory_bfd_section.
3582 * target.h (target_read_memory_section): Removed declaration.
3583 * target.c (target_read_memory_section): Removed.
3584 (target_xfer_memory): Update, removed bfd_section argument.
3585 (target_read_string, target_read_memory, target_write_memory):
3586 Update for above change.
3588 * gdbcore.h (read_memory_section): Removed declaration.
3589 * corefile.c (read_memory_section): Removed.
3590 * jv-lang.c (get_java_utf8_name): Changed calls to
3591 read_memory_section to read_memory.
3592 * printcmd.c (printf_command): Likewise.
3593 * valops.c (value_at, value_fetch_lazy): Likewise.
3595 2000-05-18 J.T. Conklin <jtc@redback.com>
3597 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3598 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3599 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3600 config/powerpc/xm-nbsd.h: New files.
3602 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3604 * gdb/config/djgpp/README: Fine-tune installation instructions
3605 based on user reports.
3607 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3609 * configure.in (build_warnings): List possible warnings.
3610 * configure: Regenerate.
3611 * TODO: More updates.
3612 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3615 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3617 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3618 * config/v850/tm-v850.h: Change breakpoint sequence to be
3619 'br *' since there is no 16bit "illegal" instruction on this
3622 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3624 * TODO: Review. Delete anything that is no longer applicable.
3626 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3628 * utils.c (free_current_contents): Make more robust.
3630 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3632 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3633 discard_minimal_symbols.
3634 * minsyms.c (make_cleanup_discard_minimal_symbols):
3635 (do_discard_minimal_symbols_cleanup): New functions.
3637 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3638 solib.c (solib_add_common_symbols), os9kread.c
3639 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3640 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3641 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3642 (coff_symfile_read): Replace make_cleanup.
3644 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3646 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3647 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3648 (struct command): Change member VAR to void pointer.
3649 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3651 * remote.c (add_packet_config_cmd), mips-tdep.c
3652 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3653 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3654 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3656 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3658 * wrapper.h (wrap_value_subscript): Delete declaration.
3660 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3662 * defs.h (make_cleanup_bfd_close): Add declaration.
3663 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3666 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3667 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3668 core_file_to_sym_file): Replace calls to make_cleanup.
3670 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3672 * TODO: Add notes on register cache.
3674 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3676 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3677 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3679 (sh_show_regs): Floating point registers are called fr0-fr15.
3680 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3681 Handle sh-dsp and sh3-dsp.
3682 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3683 don't have floating point registers.
3684 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3685 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3686 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3688 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3690 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3692 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3695 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3697 * valops.c (hand_function_call): Replace #ifdef
3698 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3700 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3701 * gdbarch.h, gdbarch.c: Regenerate.
3703 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3705 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3706 * ax-general.c (do_free_agent_expr_cleanup):
3707 (make_cleanup_free_agent_expr): New functions.
3709 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3710 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3713 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715 * breakpoint.h (make_cleanup_delete_breakpoint,
3716 make_exec_cleanup_delete_breakpoint): Declare.
3717 * breakpoint.c (make_cleanup_delete_breakpoint,
3718 make_exec_cleanup_delete_breakpoint,
3719 do_delete_breakpoint_cleanup): New fuctions.
3721 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3722 breakpoint.c (until_break_command, until_break_command): Replace
3723 call to make_cleanup / make_exec_cleanup.
3725 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3728 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3729 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3730 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3732 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3735 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3736 Use make_cleanup_ui_out_stream_delete.
3738 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3740 * proc-events.c (init_syscall_table): Delete stray ``;''.
3741 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3743 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3745 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3747 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3749 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3751 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3754 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3756 * TODO: Mention weak symbol problem. Mention UnixWare thread
3759 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3761 * README: Update section on kernel debugging.
3763 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3765 * mips-tdep.c (mips_get_saved_register): New function. Handle
3766 case of 32 ABI saving 32 bit registers on stack when target has 64
3768 (mips_gdbarch_init): Update.
3770 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3772 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3774 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3776 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3777 options before using them. Report result.
3778 * configure: Regenerate.
3780 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3782 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3783 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3784 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3787 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3789 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3790 Always check that a macro is defined before printing it.
3791 * gdbarch.c: Re-generate.
3793 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3795 * README: Update for GDB 5.0.
3797 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3799 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3801 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3802 definition. Disable. Document known problems.
3803 (MIPS_DEFAULT_ABI): Define.
3805 * mips-tdep.c (enum mips_abi): Define.
3806 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3807 (MIPS_EABI): Update.
3808 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3809 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3810 looking for a matching architecture require a matching MIPS_ABI.
3811 (mips_gdbarch_init): Cleanup arch_debug information.
3813 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3815 * solib.c (symbol_add_stub): Remember the index and the name of
3816 the section with the lowest address. Use this data (instead of
3817 data from .text) to pass info into symbol_file_add.
3819 * elfread.c (record_minimal_symbol_and_info): Use the section
3820 where the symbol lives to get the index, instead of guessing.
3822 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3824 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3825 * sparc-tdep.c: include arch-utils.h.
3826 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3827 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3828 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3829 (struct frame_extra_info): Define, use instead of the macro.
3830 (Many places): Use alloca instead of statically allocated buffers
3831 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3832 (sparc_extract_struct_value_address): Accept a pointer arg instead
3833 of an array sized by REGISTER_BYTES.
3834 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3835 instead of the defunct struct frame_saved_regs. Recognize new
3836 Sparc64 store instructions as part of the prologue. Ignore the
3837 destination of a frame store when parsing the prologue (so long
3838 as it's on the stack).
3839 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3840 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3841 instead of the defunct struct frame_saved_regs.
3842 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3843 supply_register. Provide 4-byte offset to compensate for diff
3844 between size of the prgreg_t elements on a 64-bit host and size
3845 of the registers for a 32-bit target. Fill all inaccessible regs
3846 with zero so they won't keep being requested again and again.
3847 (fill_gregset): Handle 32/64 size difference between registers
3848 and prgreg_t. Handle as many new 64-bit regs as possible.
3849 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3850 (sparc_push_arguments): Rename to sparc32_push_arguments.
3851 Copy arguments into registers as well as onto stack, so that the
3852 CALL_DUMMY (code pushed onto the target stack) is not required.
3853 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3854 (sparc_store_return_value): Use memset instead of bzero.
3855 Use write_register_gen instead of write_register_bytes.
3856 (sparclet_store_return_value): New function.
3857 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3858 the gdbarch multi-architecture system.
3859 (sp64_push_arguments): Rename to sparc64_push_arguments.
3860 Extend to store arguments in general registers as well as on stack.
3861 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3862 Use as a private function, to be called by the new external function
3863 sparc64_extract_return_value.
3864 (sparclet_extract_return_value): New function.
3865 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3866 sparc64_register_name, sparc_print_extra_frame_info,
3867 sparclite_register_name, sparclet_register_name,
3868 sparc_push_return_address, sparc64_use_struct_convention,
3869 sparc32_store_struct_return, sparc64_store_struct_return,
3870 sparc32_register_virtual_type, sparc64_register_virtual_type,
3871 sparc32_register_size, sparc64_register_size,
3872 sparc32_register_byte, sparc64_register_byte,
3873 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3874 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3875 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3876 sparc_coerce_float_to_double, sparc_call_dummy_address,
3877 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3878 sparc_return_value_on_stack): New functions supporting multi-arch.
3879 (sparc_gdbarch_init): New function; initialize multi-arch.
3880 (struct gdbarch_tdep): Define, use for private multi-arch data.
3881 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3882 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3883 definitions. Add enums for register names, to help debugging gdb.
3884 This header file must work for non-multi-arch and for multi-arch.
3885 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3886 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3887 Define GDB_MULTI_ARCH.
3888 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3889 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3890 * config/sparc/tm-sparclite.h: Ditto.
3891 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3892 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3893 avoid using deprecated REGISTER_NAMES macro.
3894 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3896 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3898 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3899 * gdbarch.c, gdbarch.h: Regenerate.
3900 * core-regset.c: Change FP0_REGNUM to a runtime test.
3902 * sun3-nat.c: Ditto.
3903 * sparc-tdep.c: Ditto.
3905 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3906 * ptx4-nat.c: Ditto.
3908 * sol-thread.c (sol_thread_create_inferior): only add the thread
3909 to the thread list if it is not already in there.
3910 (prototypes for thread_db func ptrs): pretty up formatting.
3912 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3914 * config/djgpp/djconfig.sh: Use more warning switches.
3916 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3917 @V@ placebo. djunpack.bat changed accordingly.
3919 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3921 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3922 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3923 and saved_gpreg_size_enums.
3924 (mips_stack_argsize): Update. Cleanup.
3926 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3928 (MIPS_NABI32): Delete macro. Replaced by
3929 MIPS_REGS_HAVE_STACK_HOME_P.
3930 (mips_push_arguments): Update.
3931 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3932 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3933 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3935 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3936 mips_default_stack_argsize.
3937 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3938 (mips_stack_argsize_string): New static variable.
3939 (mips_stack_argsize): New function, handle default case.
3940 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3941 implemented as an enum using size_auto et.al.
3942 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3943 mips_regs_have_stack_home_p.
3945 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3947 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3949 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3951 * procfs.c (PROCFS_TRACE): Delete definition.
3952 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3955 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3957 * procfs.c: Cleanup of procfs tracing. Move defines and
3958 prototypes to proc-utils.h
3959 * proc-utils.h: Define tracing macros. Declare trace functions.
3960 * proc-api.c: Make procfs tracing a runtime option.
3961 (prepare_to_trace): New function, abstracted out of several
3962 places. Open a trace file if one is required.
3963 (ioctl_with_trace, write_with_trace, open_with_trace,
3964 close_with_trace, wait_with_trace, lseek_with_trace):
3965 Report errno if an error occurs in a system call.
3966 (write_with_trace): Make 2nd arg void *, to agree with write.
3968 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3970 * elfread.c (elf_symtab_read): The calculation of 'offset'
3971 must be done for each symbol, not just once. The index
3972 used must be the index of the section where 'sym' resides,
3975 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3977 * procfs.c (many functions): change int cmd; to long cmd;
3978 Solaris /proc API calls this parameter a long, and requires it
3979 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3980 calls it an int, but on existing UnixWare hosts, int and long
3981 are the same size. So long it must be. If a future UnixWare
3982 version has problems with this, we'll have to use autoconf.
3983 * proc-api.c (write_with_trace): use long instead of int.
3985 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3987 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3990 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3992 * infrun.c (handle_inferior_event): Add missing call to keep_going
3993 and missing return when handling an ordinary signal from the
3996 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3998 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3999 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4000 sect_index_text, sect_index_data, sect_index_rodata,
4001 sect_index_bss to objfile structure.
4002 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4003 SECT_OFF_RODATA): Remove.
4004 * objfiles.c (allocate_objfile): Initialize
4005 sect_index_{text,data,bss,rodata} to -1, for error detection.
4007 * symfile.c (default_symfile_offsets): Initialize
4008 sect_index_{text,data,bss,rodata} from bfd information.
4009 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4010 * somread.c (som_symfile_offsets): Initialize
4011 sect_index_{text,data,bss,rodata}.
4013 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4014 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4015 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4016 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4017 stabsread.c, symfile.c, xcoffread.c:
4018 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4021 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4023 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4025 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4026 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4027 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4028 Delete unused macros.
4030 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4032 * solib.c (elf_locate_base, info_sharedlibrary_command):
4033 Look at the bfd to determine if it is elf32 or elf64, rather
4034 than using an ifdef. This makes it runtime teststable and
4037 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4039 * infrun.c (handle_inferior_event): When doing a "next", and
4040 stepping out of a signal handler into its calling trampoline
4041 ignore the value of step_frame_address.
4042 (step_over_function): Only modify step_resume_breakpoint->frame if
4043 the value of step_frame_address is non-zero.
4045 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4047 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4048 is not static in the MULTI_ARCH world, so don't use it in a
4049 static array declaration.
4051 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4053 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4054 intelligently, making sure we use the information from the
4055 symbol tables fully.
4057 2000-05-02 H.J. Lu <hjl@gnu.org>
4059 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4060 instead of ELFOSABI_SYSV.
4062 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4064 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4065 * gdbarch.h, gdbarch.c: Re-generate.
4067 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4068 NPC_REGNUM to run-time test.
4069 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4070 and NNPC_REGNUM to run-time test.
4071 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4073 (procfs_store_registers): Ditto.
4075 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4077 * gdbarch.sh: Provide non- multi-arch defaults by direct
4078 definition in "gdbarch.h" instead of going through "gdbarch.c".
4079 * gdbarch.h, gdbarch.c: Re-generate.
4080 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4081 legacy definitions are globally visible.
4083 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4085 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4086 (symtabs): Add Elena to symtabs maintainers list.
4087 (Blanket Write Privs): Add Jim Blandy.
4089 2000-05-01 Stan Shebs <shebs@apple.com>
4091 Remove obsolete Gould configuration:
4092 * configure.host, configure.tgt: Remove Gould configs.
4093 * Makefile.in: Remove Gould-related actions.
4094 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4095 * NEWS: Mention removal.
4097 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4099 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4100 * defs.h: Properly check for GCC version number.
4102 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4104 Fix single-stepping out of signal trampolines.
4105 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4106 * i386-linux-nat.c (child_resume): New function.
4108 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4110 * blockframe.c (frameless_look_for_prologue): Use
4111 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4112 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4113 * gdbarch.h, gdbarch.c: Re-generate.
4114 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4117 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4119 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4120 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4123 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4125 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4126 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4127 * gdbarch.c, gdbarch.h: regenerate
4129 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4131 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4132 * target.c (do_monitor_command): Cast tcomplain to correct
4133 function type in comparison.
4135 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4137 From 2000-04-25 Guy Harris <guy@netapp.com>:
4138 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4141 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4143 * jv-valprint.c (java_val_print): Add arg declaration,
4144 fix compiler warning.
4145 * corelow.c (core_open): Call set_gdbarch_from_file so that
4146 gdbarch becomes aware of the architecture encoded in the
4148 * findvar.c (write_register_gen): Export this useful interface.
4149 * value.h (write_register_gen): Declare.
4151 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4153 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4154 as special in the section_addr_info structure.
4155 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4156 * osfsolib.c (symbol_add_stub): Ditto.
4157 * irix5-nat.c (symbol_add_stub): Ditto.
4159 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4161 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4163 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4165 * TODO: Document IRIX X ARM cross compile problems.
4167 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4169 * utils.c (internal_verror): Call target_terminal_ours.
4170 * wrapper.h: Fix minor comment typo.
4171 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4172 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4173 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4174 * procfs.c (comments): Eliminate "???" in comments, which GCC
4175 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4176 fill_fpregset, supply_fpregset): Declare.
4177 (procfs_wait): Sysargs is a long, change printf format to match.
4178 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4180 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4182 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4185 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4187 * ax-gdb.c (agent_command): Remove now useless cast of
4188 `free_current_contents' when passed to `make_cleanup'.
4189 * coffread.c (coff_symfile_read): Ditto.
4190 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4191 (dwarf_decode_lines): Ditto.
4192 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4193 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4194 * parse.c (parse_exp_1): Ditto.
4195 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4196 (x_command, print_frame_args, printf_command): Ditto.
4197 * top.c (execute_control_command): Ditto.
4198 * tracepoint.c (validate_actionline): Ditto.
4199 * typeprint.c (whatis_exp, ptype_command): Ditto.
4200 (maintenance_print_type): Ditto.
4202 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4204 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4205 (ia64-linux-tdep.o): Add dependencies.
4206 (ia64-tdep.o): Add dependency for arch-utils.h.
4207 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4209 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4211 * blockframe.c: Fix a minor typo in a comment.
4213 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4215 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4216 those whose source operands are input registers which haven't
4217 been seen before are considered to be part of the prologue.
4219 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4221 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4222 patch being applied `Fri Apr 7 13:44:38 2000'.
4224 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4226 * ia64-linux-tdep.c: New file.
4227 * ia64-tdep.c (elf-bfd.h): Include.
4228 (ia64_linux_sigcontext_register_address): New extern declaration.
4229 (struct gdbarch_tdep): New struct.
4230 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4231 (read_sigcontext_register): New static function.
4232 (extract_bit_field, replace_bit_field, slotN_contents,
4233 replace_slotN_contents): Made static.
4234 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4235 Added new code for signal handler frames and call dummy frames.
4236 (ia64_frame_init_saved_regs): Handle signal handler frames.
4237 (ia64_find_saved_register): Removed.
4238 (ia64_get_saved_register): Handle call dummy frames; reorganized
4239 to call generic_get_saved_register() to find registers saved
4241 (process_note_abi_tag_sections): New static function.
4242 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4243 executable. Based upon this information, set target dependent
4244 field sigcontext_register_address appropriately. Also set
4245 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4246 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4247 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4248 (ia64_linux_in_sigtramp): New declaration.
4250 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4252 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4255 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4257 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4259 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4261 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4262 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4263 REG_STRUCT_HAS_ADDR.
4264 (define_symbol): Ditto.
4266 * valops.c (hand_function_call): Replace #ifdef
4267 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4270 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4271 function REG_STRUCT_HAS_ADDR_P.
4272 * gdbarch.h, gdbarch.c: Re-generate.
4274 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4276 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4278 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4280 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4282 * somread.c (som_symfile_offsets): Ditto.
4283 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4285 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4287 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4289 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4291 * command.h (help_all): Delete declaration.
4292 * command.c (help_all): Add declaration. Convert function
4293 argument list to ISO-C.
4295 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4297 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4298 (d10v_stack_align): Make static.
4299 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4301 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4303 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4304 run-time test for STACK_ALIGN_P.
4305 * gdbarch.sh: Add support for function and variable predicates.
4306 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4307 * gdbarch.h, gdbarch.c: Re-generate.
4309 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4311 * defs.h, utils.c (free_current_contents): Change parameter to
4314 From Philippe De Muyter <phdm@macqel.be>:
4315 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4316 `(free_current_contents, &x)', not `(free, x)'.
4317 * utils.c (free_current_contents): Do not `free (NULL)'.
4319 * printcmd.c (print_address_symbolic): Cleanup after a failed
4320 call to build_address_symbolic.
4322 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4324 * wince-stub.c (FREE): New macro.
4325 (mempool): Just free any buffer prior to reuse. Don't bother with
4327 (flag_single_step): New function.
4328 (skip_message): Detect "helpful" Windows CE messages and skip sending
4330 (wait_for_debug_event): Use skip_message to avoid sending debug
4331 messages to the host.
4332 (dispatch): Prelimary implementation of single step detection.
4333 * wince.c: Rework SH single stepping code to be more consistent with
4334 other wince targets.
4335 (handle_output_debug_string): Allow first chance exceptions to come
4336 through since they seem to be all that we get on some versions of
4338 (check_for_step): New function, conditionally compiled based on target.
4339 (regptr): Delete obsolete function.
4340 (handle_exception): Detect illegal instructions.
4341 (get_child_debug_event): Return success only if event code matches
4343 (child_create_inferior): Reflect change to get_child_debug_event
4346 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4348 * win32-nat.c (thread_rec): Be more defensive about suspending already
4350 (safe_symbol_file_add_stub): New function.
4351 (safe_symbole_file_add_cleanup): New function.
4352 (safe_symbol_file_add): New function.
4353 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4354 bogus errors from non-stabs DLLs.
4355 (handle_exception): Add work around for detection of first exception
4356 breakpoint which does not seem to occur on W2K. Detect more "signals"
4357 that can be effectively passed to the debuggee. Reorganize to eliminate
4358 continue_status global.
4359 (child_continue): Reorganize to eliminate continue_status global.
4360 (child_wait): Ditto.
4361 (child_resume): Ditto.
4362 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4363 exception should be ignored. Change method for signalling when an
4364 important event has occured to the caller.
4365 (child_create_inferior): Use new method for noticing when
4366 get_child_debug_event has found something interesting.
4368 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4370 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4371 fails due to lack of space.
4373 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4375 * command.c, command.h (help_all): Add functionality to display
4376 a complete listing of available commands.
4378 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4380 * arm-linux-nat.c (PIDGET, TIDGET): New.
4381 (get_thread_id, GET_THREAD_ID): New.
4382 (fetch_nwfpe_register, store_nwfpe_register): New.
4383 (fetch_register, store_register): New.
4384 (fetch_fpregister, store_fpregister): New.
4385 (fill_gregset, supply_gregset): New.
4386 (fill_fpregset, supply_fpregset): New.
4387 (fetch_fpregs): Modified to use thread id's.
4388 (store_fpregs): Modified to use thread id's and
4389 fetch_nwfpe_register.
4390 (fetch_regs): Modified to use thread id's.
4391 (store_regs): Modified to use thread id's.
4392 (fetch_inferior_registers): Modified to handle single register
4394 (store_inferior_registers): Modified to handle single register
4396 (arm_linux_register_u_addr): Removed.
4398 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4400 * config/arm/linux.mh
4401 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4402 (LOADLIBES): Define.
4404 * config/arm/nm-linux.h: Include config/nm-linux.h.
4405 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4406 (REGISTER_U_ADDR): Removed.
4407 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4408 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4410 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4412 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4413 <mooney@dogbert.cc.ndsu.nodak.edu>:
4414 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4416 (scheduler_enums): Ditto.
4418 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4420 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4422 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4423 SIZEOF_CALL_DUMMY_WORDS): Update.
4425 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4426 provided by gdbarch.
4427 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4429 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4431 2000-04-19 Jim Blandy <jimb@redhat.com>
4433 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4434 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4435 * gdbarch.c, gdbarch.h: Regenerated.
4436 * arch-utils.c (default_return_value_on_stack): New function.
4437 * arch-utils.h (default_return_value_on_stack): New declaration.
4438 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4440 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4441 two-dimensional array, instead of faking it with explicit index
4444 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4445 (Thanks to Guy Harris.)
4447 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4449 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4451 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4455 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4457 * TODO: Document -Wreturn-type problem.
4459 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4461 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4463 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4465 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4468 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4470 From Philippe De Muyter <phdm@macqel.be>:
4471 * bcache.c (free_bcache): Do not free NULL.
4473 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4476 * NEWS: Update GDB version. Duplicate paragraph explaining
4479 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4481 * Makefile.in (distclean): Delete tui/Makefile.
4482 * TODO: Add deletion of tui/Makefile.in to list.
4484 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4486 * symfile.h (struct section_addr_info ): Remove fields for special
4487 treatment of .text, .data and .bss sections.
4489 * solib.c (symbol_add_stub): The special field text_addr is not
4490 available anymore. Search for the .text field the hard way.
4492 * symfile.c (build_section_addr_info_from_section_table): Don't
4493 fill in {text, data, bss}_addr any more.
4494 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4495 to fill in section_offsets for objfile.
4496 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4497 special case anymore.
4498 (add_symbol_file_command): Ditto.
4500 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4502 symfile.c: (symbol_file_command): Remove support for rombug, to
4505 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4507 * symfile.c (add_symbol_file_command): Rewrite the arguments
4508 processing part. Simplify syntax of command. Remove support for
4510 (_initialize_symfile): Update help message for add-symbol-file
4513 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4515 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4516 * gdbarch.h, gdbarch.c: Re-generate.
4518 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4520 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4521 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4522 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4523 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4524 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4525 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4526 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4527 ADDRESS_TO_POINTER): Delete default definition. Handled by
4530 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4532 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4533 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4534 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4535 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4536 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4537 Provide default/legacy implementation.
4538 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4539 * gdbarch.h, gdbarch.c: Re-generate.
4541 2000-04-16 Jim Blandy <jimb@redhat.com>
4543 * findvar.c (store_typed_address, extract_typed_address): Fix
4544 function names in error messages.
4546 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4548 * config/djgpp/config.sed: Fix the lines which edit clean: and
4549 uninstall-info: targets.
4551 2000-04-14 Jim Blandy <jimb@redhat.com>
4553 Bring IEEE_FLOAT under gdbarch's control.
4554 * gdbarch.sh (IEEE_FLOAT): New entry.
4555 * gdbarch.c, gdbarch.h: Regenerated.
4556 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4557 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4558 the code specific to IEEE-format numbers whenever the value of
4559 IEEE_FLOAT is non-zero.
4560 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4561 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4562 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4563 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4564 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4565 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4566 IEEE_FLOAT, make sure they give it the value (1).
4568 Provide the hooks needed to support architectures on which
4569 pointers are not always simple byte addresses.
4571 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4572 functions which architectures can redefine, defaulting to
4573 generic_pointer_to_address and generic_address_to_pointer.
4574 * findvar.c (extract_typed_address, store_typed_address,
4575 generic_pointer_to_address, generic_address_to_pointer): New
4577 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4579 (extract_address, store_address): Doc fixes.
4580 * values.c (value_as_pointer): Doc fix.
4581 (value_from_pointer): New function.
4582 * defs.h (extract_typed_address, store_typed_address): New
4584 * inferior.h (generic_address_to_pointer,
4585 generic_pointer_to_address): New declarations.
4586 * value.h (value_from_pointer): New declaration.
4588 The following changes are all of the general form "Use these
4589 functions instead of these other functions." In each case, the
4590 change is because the new calls provide enough information to do
4591 the appropriate address / pointer conversions, where the old calls
4592 did not, or because the new functions are more appropriately named
4593 for the operation being performed.
4595 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4597 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4598 read_sp, not read_register.
4599 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4600 extract_address to extract vtable entries and references.
4601 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4602 instead of value_from_longest to extract the vtable's address.
4603 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4604 instead of value_from_longest to compute `this', and for doing
4605 pointer-to-member dereferencing.
4606 * findvar.c (read_register): Use extract_unsigned_integer, not
4608 (read_var_value): Use store_typed_address instead of store_address
4609 for building label values.
4610 (locate_var_value): Use value_from_pointer instead of
4612 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4613 instead of value_from_longest, to build arguments to __d_shl_get.
4614 * printcmd.c (set_next_address): Use value_from_pointer, not
4616 (x_command): Use value_from_pointer, not value_from_longest.
4617 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4618 not value_from_longest.
4619 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4621 * valops.c (find_function_in_inferior, value_coerce_array,
4622 value_coerce_function, value_addr, hand_function_call): Same.
4623 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4624 * values.c (unpack_long): Use extract_typed_address to produce
4625 addresses from pointers and references, not extract_address.
4626 (value_from_longest): Use store_typed_address instead of
4627 store_address to produce pointer and reference values.
4629 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4631 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4632 HAVE_PSADDR_T): Add them here instead of in config.in.
4634 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4635 * configure.in: Add check for broken prfpregset_t type.
4636 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4637 definition of PRFPREGSET_T_BROKEN.
4638 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4639 p_td_thr_setfpregs, thread_db_fetch_registers,
4640 thread_db_store_registers): Use gdb_prfpregset_t instead of
4642 * config.in: Regenerated.
4643 * configure: Regenerated.
4645 2000-04-13 DJ Delorie <dj@cygnus.com>
4647 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4648 allocated, not the size of the pointer.
4650 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4652 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4653 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4654 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4655 to handle floating point registers if NUM_FREGS is not zero.
4657 2000-04-13 Nick Duffek <nsd@cygnus.com>
4659 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4660 and document to_find_new_threads bug.
4662 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4664 * infrun.c (proceed, normal_stop): Change the error message about
4665 failure to insert breakpoints/watchpoints so that it makes sense
4666 even if ptrace is not used or no other processes can be active.
4668 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4670 * configure.in: Add --enable-maintainer-mode.
4671 * aclocal.m4, configure: Re-generate.
4673 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4674 on maintainer-mode. Update copying.c in source directory.
4675 (copying.txt): Delete rule.
4676 (copying.o): Add explict paths to $(srcdir) and explicit make
4679 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4681 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4682 (fetch_debug_register, fetch_debug_register_pair,
4683 store_debug_register, store_debug_register_pair, is_power_of_2,
4684 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4685 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4687 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4688 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4689 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4690 target_remove_watchpoint): Define.
4691 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4692 ia64_linux_remove_watchpoint): Declare.
4694 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4696 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4697 hardware breakpoint resources, return EBUSY.
4698 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4699 one of the enumerated values, return EINVAL.
4701 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4703 * README: Mention special build instructions for DJGPP.
4704 * NEWS: Update with FP features on x87 platforms, and
4705 DJGPP-related changes.
4707 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4709 * top.c (gdb_completer_file_name_break_characters): New variable.
4710 (line_completion_function): When completing on file names, use
4711 gdb_completer_file_name_break_characters as word break
4712 characters for the readline library.
4714 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4716 * i387-tdep.c (print_i387_value): Avoid call to
4717 floatformat_to_doublest if long double type is the same on host
4720 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4722 * wrapper.h: Remove definitions of internal functions.
4723 * wrapper.c: Remove definitions of exported functions (which are
4724 already in wrapper.h) and make static all internal wrap_* functions.
4726 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4728 * acconfig.h (USE_INCLUDED_REGEX): Add.
4729 * Makefile.in (REGEX_CFLAGS): Delete
4730 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4731 * configure, config.in: Re-generate.
4733 2000-04-10 Philip Blundell <philb@gnu.org>
4735 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4737 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4739 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4741 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4742 * command.h (enum command_class): Remove trailing "," to placate
4745 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4747 * TODO, NEWS: Update. Mention MI.
4749 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4751 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4752 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4754 * Makefile.in: Update.
4755 * gdbarch.c: Update.
4757 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4759 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4760 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4761 new "set mips saved-gpreg-size" command
4762 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4763 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4764 either from target, or gdb multi-arch
4765 (show_mips_command): New. For "show mips" prefix command
4766 (set_mips_command): New. For "show mips" prefix command
4767 (_initialize_mips_tdep): Add top-level mips prefix command
4768 Add "set mips saved-gpreg-size" command
4770 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4771 mips_default_saved_regsize.
4772 (mips_gdbarch_init): Update.
4773 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4774 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4775 mips_default_saved_regsize.
4777 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4779 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4780 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4781 replace calls to target_xfer_memory() with target_read_memory()
4782 and target_write_memory().
4784 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4786 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4787 NULL. Macro returns a CORE_ADDR.
4789 2000-04-08 Jim Blandy <jimb@redhat.com>
4791 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4792 Don't include "bfd-elf.h".
4793 (address_significant_size): Delete variable.
4794 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4795 consistency between it and the Dwarf 2 compilation unit header
4797 (read_address): Don't mask off bits above
4798 address_significant_size.
4799 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4800 (elf_bfd_h): Remove variable; it's no longer used.
4802 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4804 * configure.in (NEW_PROC_API): Escape square brackets when testing
4806 * configure: Regenerate.
4808 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4810 * ChangeLog: Correct date on last entry.
4811 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4812 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4813 * config/arm/tm-embed: Fix build warning from redefinition of
4815 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4816 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4817 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4818 override default in tm-arm.h. Use default target byte order
4821 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4823 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4824 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4826 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4828 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4829 of PROC_SERVICE_IS_OLD.
4830 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4831 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4833 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4835 * Makefile.in (CFLAGS): Set using configure.
4837 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4838 * configure: Re-generate.
4840 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4842 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4843 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4844 procfs_ops.to_has_all_memory to 1.
4848 2000-04-06 Nick Duffek <nsd@cygnus.com>
4850 * configure.in (_MSE_INT_H): Define on Solaris 7.
4851 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4852 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4853 * configure: Regenerate.
4854 * config.in: Regenerate.
4856 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4858 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4859 Change to rely on PIDGET etc.
4860 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4861 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4862 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4863 define. Allow target to use procfs hardware watchpoints.
4864 * config/sparc/nm-sun4sol2.h: ditto.
4865 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4866 definitions to use 16 bits for the pid, 15 bits for the tid, and
4868 * config/sparc/tm-sun4sol2.h: ditto.
4869 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4870 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4871 for more than 15 thread increments.
4873 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4875 * top.c (filename_completer): Set subsequent_name to 1 early on,
4876 to prevent an infinite loop if the first file in the directory is
4877 a backup file (whose name ends in a `~').
4879 2000-04-05 Jim Blandy <jimb@redhat.com>
4881 * solib.c (update_solib_list): New function.
4882 (solib_add): Call update_solib_list, and then read symbols.
4883 (info_sharedlibrary_command): Call update_solib_list, not
4886 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4888 * arm-linux-tdep.c: Resolve implicit function declarations by
4889 including target.h and value.h. Inclusion of symtab.h is
4892 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4894 * arm-linux-tdep.c: New file.
4895 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4896 (arm_get_longjmp_target): Moved it and all defines
4897 it uses to arm-linux-tdep.c.
4898 (arm_linux_extract_return_value): Moved to
4900 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4902 2000-04-04 Nick Duffek <nsd@cygnus.com>
4904 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4905 instead of kill_target.
4907 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4909 * TODO: Make note of various C++ things i have planned for 5.1.
4911 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4913 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4914 in shift. Stop GCC thinking it has a shift overflow.
4916 2000-04-03 H.J. Lu <hjl@gnu.org>
4918 * TODO: Remove the regex entry.
4920 2000-04-03 H.J. Lu <hjl@gnu.org>
4922 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4923 is defined and <regex.h> otherwise.
4925 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4926 * monitor.c: Likewise.
4927 * osfsolib.c: Likewise.
4928 * solib.c: Likewise.
4929 * source.c: Likewise.
4930 * symtab.c: Likewise.
4932 * Makefile.in (REGEX): Changed to @REGEX@.
4933 (REGEX_CFLAGS): New.
4935 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4936 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4938 * configure.in (--with-included-regex): New switch.
4939 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4940 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4941 * configure: Regenerated.
4943 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4945 * NEWS (powerpc-*-linux*): Mention.
4947 2000-04-03 J.T. Conklin <jtc@redback.com>
4949 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4951 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4953 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4954 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4956 * ia64-linux-nat.c (fill_gregset): Implement.
4957 (supply_fpregset, fill_fpregset): New functions.
4959 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4960 which the CFM is fetched for certain frames.
4961 (find_global_pointer, find_extant_func_descr): Don't use
4962 partial symtabs for locating sections.
4964 * config/ia64/linux.mh (LOADLIBES): Define.
4965 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4966 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4967 file containing generic linux declarations/definitions.
4968 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4969 defined in generic nm-linux.h.
4970 (solib.h): Remove include; already included in generic nm-linux.h.
4972 2000-04-03 Jim Blandy <jimb@redhat.com>
4974 * solib.c (solib_add): Move all the code for loading symbol tables
4975 below the code to sort out additions and removals. That way, we
4976 always catch all loaded shared libraries whose symbols we haven't
4979 * solib.c (solib_add): Don't try to free a shared object's objfile
4980 if it doesn't have one. Duh.
4982 * solib.c (solib_add): If a pattern was given, but it doesn't
4983 match any currently loaded shared libraries, print a message;
4984 don't just be silent.
4986 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4988 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4989 two-dimensional array instead of faking it with index
4992 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4994 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4996 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4997 definition (and use the common one in tm-i386.h).
4998 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4999 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5000 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5001 i386-tdep.c defines it for all x86 targets.
5002 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5004 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5006 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5007 results. Fix editing of `main' arguments for non-GNU Sed.
5009 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5011 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5012 error message: there's no "overlay on" command.
5014 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5016 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5017 (copying.txt): New target, a link to COPYING.
5019 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5023 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5026 (set_hook, error_hook): Remove PARAMS.
5028 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5030 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5031 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5032 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5034 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5036 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5038 2000-04-02 Nick Duffek <nsd@cygnus.com>
5040 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5041 error() during parse_and_eval_type().
5042 (check_stub_method): Call safe_parse_type instead of
5043 parse_and_eval_type().
5044 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5045 (wrap_parse_and_eval_type): New support function.
5046 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5047 (wrap_parse_and_eval_type): Prototype.
5049 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5051 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5053 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5055 * gdbarch-utils.h, gdbarch-utils.c: New files.
5056 * Makefile.in (SFILES, COMMON_OBS): Update.
5057 (gdbarch_utils_h) Define.
5058 (gdbarch-utils.o): Add dependencies.
5060 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5061 handling default method values.
5062 (startup_gdbarch): Rename default_gdbarch, name misleading.
5063 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5064 (register_name): Default to legacy_register_name.
5065 (call_dummy_words): Default to legacy_call_dummy_words.
5066 (sizeof_call_dummy_words): Default to
5067 legacy_sizeof_call_dummy_words.
5068 (register_convertible): Default to
5069 generic_register_convertible_not.
5070 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5071 (remote_translate_xfer_address): Default to
5072 generic_remote_translate_xfer_address.
5073 (frameless_function_invocation): Default to
5074 generic_frameless_function_invocation_not.
5076 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5078 * i386-linux-nat.c: Add copyright notice.
5080 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5081 &floatformat_i387_ext.
5082 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5084 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5086 * findvar.c (extract_floating): Remove reference to
5087 TARGET_EXTRACT_FLOATING.
5088 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5090 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5092 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5093 Safe version of value_subscript.
5094 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5096 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5098 * ui-file.c: Include "gdb_string.h"
5099 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5100 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5101 unions, since they are all used to hold both pointers and ints
5102 at various times. Casting pointer to int and vice versa gives
5103 warnings (and is not safe) if they are not the same size.
5105 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5107 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5108 casting problems when int and pointer are not the same size.
5109 * event-top.c (command_handler): Use data as a union.
5110 (command_line_handler_continuation): Ditto.
5111 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5112 (step_once): ditto. (finish_command_continuation): Ditto.
5113 (finish_command): Ditto.
5114 * breakpoint.c (until_break_command): Use data as a union.
5115 (until_break_command_continuation): Ditto.
5116 * utils.c (add_intermediate_continuation): Fix typo in comment.
5118 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5120 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5121 * gdbarch.sh: Re-sync with gdbarch.[hc].
5123 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5125 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5126 (install_minimal_symbols): Fix demangled symbol problems caused by
5127 using add_minsym_to_hash_table for the demangled names, which is
5128 wrong. Now we use add_minsym_to_demangled_hash_table.
5129 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5130 caused by weird control flow.
5131 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5133 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5135 * configure.in: -linux-gnu*, not -linux-gnu.
5137 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5139 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5140 with qThreadExtraInfo.
5142 2000-03-29 J.T. Conklin <jtc@redback.com>
5144 * i386nbsd-nat.c (fetch_core_registers): Make static.
5146 * m68knbsd-nat.c (fetch_core_registers): Make static.
5147 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5149 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5151 * TODO: Update GDB 5 status.
5153 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5155 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5156 * breakpoints.c (remove_hw_watchpoints): Update.
5157 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5160 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5162 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5163 infrun.c (resume): Remove hardware watchpoints before stepping
5164 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5166 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5168 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5170 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5172 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5173 CORE_ADDR, to match call from procfs_set_watchpoint.
5175 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5176 Reselect the saved frame silently after frame selection for
5177 watchpoint evaluation.
5178 (insert_breakpoints): Add missing space in `Hardware watchpoint
5179 deleted' message. Do not reinsert hardware watchpoint if it is
5180 already marked for deletion at next stop.
5182 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5184 * partial-stab.h: Add one more check against corrupted or irregular
5187 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5189 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5190 (Change also approved in the mainline glibc sources)
5192 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5194 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5195 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5196 particularly ensuring it can't return SERIAL_TIMEOUT when told
5199 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5201 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5202 which never existed before, and thus, has no deprecated old command.
5204 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5205 "set archdebug" (same goes for the show commands).
5206 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5207 deprecate "set eventdebug" (same goes for the show commands).
5208 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5209 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5211 x(init_main): Add the "set debug" and "show debug" commands.
5212 Add setdebuglist and showdebuglist.
5214 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5216 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5217 Added prototype for the deprecate command so it doesn't complain.
5219 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5221 * top.c (print_gdb_version): Bump copyright year to 2000.
5223 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5225 * MAINTAINERS: Add Glen McCready to write after approval list.
5227 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5229 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5230 * config.h: Regenerate.
5232 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5234 * TODO: Update. Add criteria for next release of GDB.
5236 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5238 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5239 * config.h: Regenerate.
5241 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5243 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5244 before installing GDB.
5246 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5248 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5249 Re-format warning message. Document that post 5.0 this can be
5252 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5254 * ChangeLog: Revert whitespace changes.
5256 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5258 * MAINTAINERS: Update folks who need accounts.
5260 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5262 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5264 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5266 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5267 instead of TARGET_LONG_DOUBLE_BITS.
5268 * config/i386/tm-i386mk.h: Likewise.
5270 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5272 Provide `long double' support for most i386 targets.
5273 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5274 &floatformat_i387_ext.
5275 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5276 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5277 `builtin_type_long_double'.
5278 (REGISTER_CONVERT_TO_VIRTUAL): Call
5279 i386_register_convert_to_virtual.
5280 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5281 (i387_to_double, double_to_i387): Remove prototypes.
5282 (i386_extract_return_value): Change prototype to match definition
5284 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5285 (TARGET_LONG_DOUBLE_BITS): #undef.
5286 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5287 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5288 (i387_extract_floating, i387_store_floating): Remove prototypes.
5289 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5290 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5291 (REGISTER_VIRTUAL_TYPE): Remove.
5292 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5293 (i386_register_convert_to_raw): New function.
5294 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5295 (i387_store_floating): Remove.
5297 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5299 * maint.c: Re-indent.
5301 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5303 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5305 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5307 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5310 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5312 * win32-nat.c: Back out special frame walking code. It was broken.
5313 (handle_exception): Correctly identify an illegal instruction.
5314 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5315 normal i386 handling.
5317 2000-03-24 J.T. Conklin <jtc@redback.com>
5319 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5320 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5321 (fetch_core_registers): Read fp registers.
5322 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5324 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5326 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5327 so that we can stop searching for the prologue past the function end
5328 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5330 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5332 * linux-thread.c, lin-thread.c (save_inferior_pid,
5333 restore_inferior_pid): Don't do compile time comparison
5334 of TARGET_PTR_BIT and TARGET_INT_BIT.
5336 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5338 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5340 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5341 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5343 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5345 (delta68_in_sigtramp): New function.
5346 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5347 (m68k_skip_prologue): Use P_* macros, not hex constants.
5348 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5349 instructions, but accept them in any order; use P_* macros, not octal
5350 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5351 `moveml to (fp + displacement)'.
5352 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5353 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5355 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5357 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5359 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5361 * solib.c (open_symbol_file_object): To sneak an int argument
5362 past catch_errors, instead of casting it to a pointer, simply
5365 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5367 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5368 index into the prams[] and args[] arrays.
5370 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5372 From David Whedon <dwhedon@gordian.com>
5374 * top.c (execute_command): Checks all commands beore executing
5375 to see if the user needs to be warned that the command is
5376 deprecated, warns user if appropriate.
5377 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5378 return values from void to struct cmd_list_element *.
5379 * command.c (lookup_cmd_1): Check aliases before following link
5380 in case user needs to be warned about a deprecated alias.
5381 (deprecate_cmd): new exported function for command deprecation,
5382 sets flags and posibly a replacement string.
5383 (deprecated_cmd_warning): New exported funciton to warn user about
5384 a deprecated command.
5385 (lookup_cmd_composition): New exported function that determines
5386 alias, prefix_command, and cmd based on a string. This is useful
5387 is we want to full name of a command.
5388 * command.h : Added prototypes for deprecate_cmd,
5389 deprecated_warn_user and lookup_cmd_composition, added flags to
5390 the cmd_list_element structure, changed return values for
5391 add_com_* and add_info_* from void to cmd_list_element.
5392 * maint.c : (maintenance_deprecate): New function to deprecate a
5393 command. This exists only so that the testsuite can deprecate
5394 commands at runtime and check the warning behavior.
5395 (maintenance_undeprecate) : New function, drops deprecated flags.
5396 (maintenance_do_deprecate): Actually does the (un)deprecation.
5397 (initialize_maint_cmds): Added the above new deprecate commands.
5399 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5400 * command.c (apropos_cmd_helper): New function, meat of the
5402 (apropos_command): New apropos command to search command
5403 names/documentation for regular expressions.
5404 (_initialize_command): Add the apropos command.
5406 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5408 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5409 paddr_t to psaddr_t. This mistake appears to date from an
5410 erroneous man page in Solaris 2.5 -- the correct type from the
5411 system headers has always been psaddr_t.
5412 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5415 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5417 * ia64-linux-nat.c: Fix copyright.
5418 (fill_gregset): Minor formatting fix.
5419 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5420 examine_prologue): Clean up some compiler warnings.
5421 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5422 find_global_pointer, find_extant_func_descr): New functions.
5423 (ia64_use_struct_convention, ia64_extract_return_value,
5424 ia64_push_arguments): Handle HFAs.
5425 (ia64_push_arguments): Find (or build) a function descriptor
5426 when given a function address.
5427 (ia64_push_return_address): Moved code for finding the
5428 global pointer into its own function, find_global_pointer ().
5430 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5432 * event-loop.c (handle_file_event): Run through indent.
5434 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5436 From Philippe De Muyter <phdm@macqel.be>
5438 * event-loop.c (sys/types.h): File now included unconditionally.
5439 (use_poll): New variable..
5440 (gdb_notifier): poll- and select-versions merged.
5441 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5442 and reset `use_poll' if not.
5443 (create_file_handler): Select poll- or select-version according to
5445 (delete_file_handler, handle_file_event): Likewise.
5446 (gdb_wait_for_event, poll_timers): Likewise.
5448 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5450 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5451 size of a target pointer before passing them to print_address.
5453 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5455 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5456 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5458 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5459 (i386_extract_return_value): Rewritten. Correctly support all
5460 floating-point types and large integer types on targets that use
5461 the standard i386 GDB register layout and return floating-point
5464 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5466 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5468 2000-03-21 J.T. Conklin <jtc@redback.com>
5470 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5471 * i386nbsd-nat.c: New file.
5473 * i386/tm-nbsd.h (NUM_REGS): Removed.
5474 (HAVE_I387_REGS): Defined.
5475 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5477 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5480 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5482 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5483 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5484 the write after approval list.
5486 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5488 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5489 symbol_file_add): Move declarations from here...
5490 * symfile.h: ...to here.
5492 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5493 all section addresses, not just .text.
5494 * symfile.h, symfile.c (free_section_addr_info,
5495 build_section_addr_info_from_section_table): New functions.
5497 * symfile.h (MAX_SECTIONS): Increase value to 40.
5498 * symfile.c (syms_from_objfile): Add bounds check prior to
5499 accessing ``other'' array in a section_addr_info_struct.
5500 Remove unused variable section_offsets.
5501 (add_symbol_file_command): Remove unused variable text_addr.
5503 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5505 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5506 watchpoint appears to break, but the watched value changed.
5508 2000-03-21 Jim Blandy <jimb@redhat.com>
5510 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5511 a companion to gdbarch_alloc, which allows a gdbarch init function
5512 to free partially-built gdbarch structures.
5513 * gdbarch.c, gdbarch.h: Regenerated.
5515 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5517 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5519 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5520 initialize_arch): Define for IA-64.
5521 (initialize_arch): Add declaration.
5523 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5525 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5526 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5527 remove, or check status of hardware watchpoints for entire structs
5528 and arrays unless the user explicitly asked to watch that struct
5530 (insert_breakpoints): Try to insert watchpoints for all the values
5531 on the value chain, even if some of them fail to insert.
5533 * values.c (value_primitive_field): Set the offset in struct value
5534 we return when the field is a packed bitfield.
5536 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5538 * remote.c (remote_threads_extra_info): New function.
5539 Implement the extra thread info query for "info threads".
5540 (remote_threads_info): Clean up a bit.
5541 (use_threadinfo_query, use_threadextra_query): New variables.
5542 Control whether GDB will use the new or old protocol for
5543 thread info queries.
5544 (remote_open_1): Initialize new variables.
5545 (remote_async_open_1): Ditto.
5546 (remote_cisco_open): Ditto.
5548 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5550 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5551 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5552 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5554 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5556 * utils.c (floatformat_from_doublest): Don't assume that a long
5557 will be exactly 32 bits in length. Also... make sure space
5558 that we're writing the float to is completely initialized to
5559 zeroes, even when the number of bits in the float is not
5560 evenly divisible by FLOATFORMAT_CHAR_BIT.
5562 2000-03-20 Jim Blandy <jimb@redhat.com>
5564 * i386-linux-nat.c: No need to #include "frame.h" any more.
5565 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5566 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5567 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5568 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5569 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5570 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5571 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5572 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5573 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5574 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5575 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5576 out that these are target-dependent, and useful in non-native
5577 configurations. Moved to...
5578 * i386-linux-tdep.c: ... Here, a new file.
5579 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5580 (i386-linux-tdep.o): New rule.
5581 (i386-linux-nat.o): We no longer depend on frame.h.
5582 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5584 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5586 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5587 Print an error at compile time if we are to use select, but FD_SET
5589 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5590 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5591 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5592 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5593 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5594 instead of using memcpy and memset. Use FD_ISSET.
5596 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5598 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5600 * command.c (_initialize_command): Document requirements for ``!''
5603 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5605 From Fri 10 Mar 2000 Robert
5606 <robert.melchers@drives.eurotherm.co.uk>:
5607 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5609 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5611 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5612 <dave@hiauly1.hia.nrc.ca>:
5613 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5614 _initialize_hpux_thread being called twice.
5615 * configure: Regenerated.
5617 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5619 * event-top.c (_initialize_event_loop): If instream is not
5620 connected to a terminal device, turn editing off.
5622 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5624 Support for building GDB with DJGPP, and running the test suite on
5626 * config/djgpp/djconfig.sh: New file.
5627 * config/djgpp/config.sed: New file.
5628 * config/djgpp/README: New file.
5629 * config/djgpp/fnchange.lst: New file.
5630 * config/djgpp/djcheck.sh: New file.
5632 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5634 * ser-go32.c (ports): Make the initializers complete, to pacify
5637 2000-03-17 Jim Blandy <jimb@redhat.com>
5639 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5640 two-dimensional array, instead of faking it with explicit index
5643 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5644 linuxthreads_create_inferior): Fix typo in variable name: it's
5645 linuxthreads_exit_status, not linux_exit_status.
5647 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5650 * solib.c (solib_add): Delete debugging code.
5652 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5654 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5655 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5657 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5659 * language.c (set_lang_str): Do not call `free' for a null pointer.
5660 (set_type_str, set_range_str): Ditto.
5662 2000-03-16 Jim Blandy <jimb@redhat.com>
5664 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5667 * solib.c (current_sos): Be more careful about freeing the new
5668 so_list node if an error occurs.
5670 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5671 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5672 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5673 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5674 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5675 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5676 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5677 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5678 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5679 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5680 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5681 Linux-specific signal trampoline detection, and should be moved
5683 * i386-linux-nat.c: ... here.
5684 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5685 this any more, since we're not enabling OS-specific code in a
5686 OS-independent file.
5688 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5690 * Makefile.in (go32-nat.o): Add prerequisites.
5691 (ALLDEPFILES): Add go32-nat.c.
5693 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5695 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5696 * symfile.c (reread_symbols): Clear msymbol hash table.
5698 2000-03-15 Jim Blandy <jimb@redhat.com>
5700 Deal with the inferior unloading shared objects.
5701 * solib.c (current_sos): New function, replacing find_solib.
5702 (find_solib): Deleted.
5703 (free_so): New function.
5704 (clear_solib): Call free_so, instead of writing it out.
5705 (solib_add): Rewritten: compare the inferior's current list of
5706 shared objects with GDB's list, and do the required loads and
5708 (info_sharedlibrary_command, solib_address): Don't use find_solib
5709 to walk the list of shared libraries: call solib_add, and then
5710 walk the list at so_list_head normally.
5711 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5712 detach the core target. These tasks are taken care of elsewhere.
5713 * target.c (remove_target_sections): New function.
5714 * target.h (remove_target_sections): New declaration.
5716 * solib.c (symbol_add_stub): Check whether we've already created
5717 an objfile for this shared object first, before doing all that
5718 work to compute section addresses, etc.
5720 * objfiles.c (unlink_objfile): Report an internal error if objfile
5721 doesn't occur in the object_files list.
5723 * solib.c (special_symbol_handling): Delete argument; it's not
5726 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5728 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5729 from solib structures. Use it throughout solib.c, get rid of all
5731 (struct so_list): Change type of lmaddr to CORE_ADDR.
5732 (first_link_map_member): Change return value type to CORE_ADDR,
5734 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5736 (open_symbol_file_object, find_solib): Change type of lm variable
5739 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5741 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5742 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5743 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5744 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5746 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5747 not opened by dos_open, but let the 3 standard handles go through
5750 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5752 * eval.c (evaluate_subexp_with_coercion): Add call to
5753 check_typedef, to handle typedeffed vars correctly.
5755 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5757 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5759 (QUIT): Note that this can probably be replaced by a function.
5761 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5763 Add support for a variable object that tries to evaluate itself in
5764 the currently selected frame, rather than in a fixed frame.
5766 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5768 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5770 * varobj.c (varobj_list): Return type indicates whether the
5771 variable's type has changed (for current frame variables).
5772 (varobj_update): Handle the case where the variable's type has
5774 (delete_variable_1): Allow for deletion of variables that have not
5776 (new_root_variable): Initialize use_selected_frame variable.
5777 (value_of_root): This is where most of the work to handle "current
5778 frame" variables was added. Most of the complexity involves
5779 handling the case where the type of the variable has changed.
5780 (varobj_create): Add a "type" argument, to tell if the
5781 variable is one of these "current frame" variables. Also protect
5782 call to parse_exp_1 from long jumping.
5784 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5786 * go32-nat.c (struct env387): Remove declaration.
5787 (print_387_status, i386_go32_float_info): Remove redundant
5789 (regno_mapping, sig_map, excepn_map): Add braces around inner
5791 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5792 fix code which mixed signed with unsigned.
5793 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5794 (go32_wait): Initialize INT3_addr.
5795 (go32_fetch_registers): Extend all FP registers that are shorter
5796 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5797 on config/i386/tm-i386.h.
5798 (store_register): Support 32 FP registers.
5799 (go32_create_inferior): Don't crash if handed a NULL pointer
5800 instead of exec file name.
5801 (ignore): Remove unused function.
5802 (go32_insert_hw_breakpoint): Remove unused variables.
5803 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5805 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5807 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5808 overloading, add support for seeing through references:
5809 * valops.c (find_overload_match): Handle STABS overloading for
5811 (find_overload_match): Look in right place for function arguments
5813 (find_overload_match): Rather than giving up when we have >1
5814 perfect match, just choose one, especially since the
5815 recommendation GDB gives ("disambiguate it by specifying function
5816 signature"), is basically impossible.
5817 (check_field_in): STREQ->strcmp_iw
5818 (search_struct_field): STREQ->strcmp_iw
5819 (find_method_list): STREQ->strcmp_iw
5820 * gdbtypes.c (rank_one_type): Add ability to see through
5822 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5824 (rank_function): Rank function properly (was doing it wrong
5825 before, comparing the wrong parts of the arrays)
5826 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5827 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5828 associated with converting a non-reference to a reference.
5829 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5830 return full value object; for STRUCTOP_PTR, use pointer to
5831 rtti type to get member / method if objectprint is set and
5832 target type of pointer is class.
5834 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5837 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5839 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5841 (gnu_attach): Change error message for missing
5842 argument to be identical to the corresponding message in
5843 `inftarg.c'. This makes the testsuite happy.
5845 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5847 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5848 %eflags isn't modified. This fixes a bug where every call to a
5849 function in the program beyond the first call would fail.
5851 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5853 * MAINTAINERS: Devolve responsibility for domain maintenance.
5855 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5857 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5859 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5861 * gdb.base/long_long.exp: Correct test suite failure when printing
5862 a long long value as a double on ARM platforms.
5864 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5866 * MAINTAINERS (Core): Anthony Green is the Java - including
5867 testsuite - maintainer. Reformat testsuite and language support
5870 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5872 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5873 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5874 i386_linux_saved_pc_after_call.
5876 2000-03-06 Jim Blandy <jimb@redhat.com>
5878 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5880 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5881 (compact_minimal_symbols): Added `objfile' argument.
5882 Put symbols in the objfile's hash table.
5883 (install_minimal_symbols): Put symbols in the objfile's demangled
5885 (lookup_minimal_symbol): Use hash table to find symbol in
5887 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5889 (prim_record_minimal_symbol_and_info): Initialize the
5890 hash link fields of the new minimal symbol.
5891 * symtab.h (struct minimal_symbol): New fields `hash_next',
5892 `demangled_hash_next'.
5893 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5894 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5895 (struct objfile): New fields `msymbol_hash',
5896 `msymbol_demangled_hash'.
5898 2000-03-06 Jim Blandy <jimb@redhat.com>
5900 * solib.c (first_link_map_member): Doc fix.
5902 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5904 From Eli Zaretskii <eliz@is.elta.co.il>:
5906 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5907 zero, since time_t might be unsigned.
5909 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5911 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5913 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5915 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5917 Allow GDB to run on Linux 2.0 again.
5918 * config.in: Add HAVE_PTRACE_GETREGS.
5919 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5920 * configure: Regenerated.
5921 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5922 CANNOT_STORE_REGISTER): New defines.
5923 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5924 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5925 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5926 store_register, old_store_inferior_registers): Copied over from
5927 `inptrace.c' as a temporary measure.
5928 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5929 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5930 HAVE_PTRACE_GETREGS isn't defined.
5931 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5933 (fetch_inferior_registers, store_inferior_registers): Fall back on
5934 the method use in `infptrace.c' (by calling
5935 old_fetch_inferior_registers and old_store_inferior_registers) if
5936 `have_ptrace_getregs' isn't set.
5938 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5940 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5941 of gregset_t and fpregset_t. Those are the only names that are
5942 guaranteed to specify the right types for all supported Linux
5944 Various doc fixes and gratitious local variable renames, all in an
5945 attempt to stress similarities between the code and unify the
5946 terminology used. Use ISO-C all over.
5947 (regmap): Remove trailing comma.
5948 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5949 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5950 is unnecessary and wasn't used anyway. All callers changed.
5951 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5952 (fetch_regs, store_regs): Remove unused variable `regno'.
5953 (fill_fpregs): If REGNO is not -1, only update the specified
5955 (fetch_core_registers): Renamed from
5956 i386_linux_fetch_core_registers. There is no need for a unique
5957 name since the function is static anyway.
5958 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5959 since it is more descriptive.
5961 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5963 * MAINTAINERS (readline/): Expand to include host maintainers.
5965 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5967 Fix support for Linux/i386 signal trampolines. The old approach
5968 didn't work for Linux 2.2 and beyond, and didn't work with recent
5969 versions of the GNU C library.
5970 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5971 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5972 (linux_rt_sigtramp_code): New variable.
5973 (LINUX_RT_SIGTRAMP_LEN): New define.
5974 (i386_linux_rt_sigtramp_start): New function. Detect start of
5975 signal trampolines for RT signals.
5976 (i386_linux_sigtramp): Removed.
5977 (i386_linux_in_sigtramp): New function.
5978 (i386_linux_sigcontext_addr): New function. Recognize the names
5979 of the signal tranmpolines used by recent versions of the GNU C
5980 library, and add support for RT signals.
5981 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5982 defines. Moved here from config/i386/tm-linux.h.
5983 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5984 Reimplement in terms of i386_linux_sigcontext_addr.
5985 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5986 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5987 Moved to i386-tdep.c.
5988 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5990 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5992 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5993 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5995 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5997 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6000 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6002 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6003 ``Blanket Write Privs'' maintainers.
6005 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6007 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6008 * language.c (longest_local_hex_string_custom): Don't compile
6009 'long long' section if host doesn't have 'long long'.
6011 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6013 * language.c (longest_raw_hex_string): Comment out. Appears
6016 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6018 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6019 "mmalloc.h" which means using PTRs.
6020 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6022 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6024 * defs.h (store_address, store_unsigned_integer, store_address):
6025 Replace PTR with void* in delcaration.
6026 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6027 extract_long_unsigned_integer, extract_address,
6028 store_signed_integer, store_unsigned_integer, store_address):
6029 Convert definition to ISO-C. Replace PTR with void*.
6031 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6033 * defs.h (make_cleanup_func): Document as deprecated.
6034 (make_cleanup_ftype): New typedef. Make signature consistent with
6035 other function typedefs. Document as not be used out side of
6036 make_cleanup code. Use in make_cleanup declarations.
6037 (null_cleanup): Replace PTR with void*.
6039 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6040 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6041 null_cleanup): Change K&R definition to ISO-C using void* and
6043 (discard_my_cleanups): Don't cast argument to free.
6045 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6047 * defs.h (struct continuation_arg): Change type of field 'data'
6050 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6052 * event-top.c: Ditto.
6054 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6056 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6058 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6059 SUBDIR_GDBTK_ALL): Define.
6060 (all-gdbtk, clean-gdbtk): New targets.
6061 (all): Add CONFIG_ALL as dependency.
6062 (clean): Add CONFIG_CLEAN as dependency.
6064 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6065 (LN_S): Define. Delete GDBtk's link code.
6067 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6069 * configure.in (ENABLE_GDBTK): Delete variable.
6070 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6071 * Makefile.in: Update.
6072 * configure: Regenerate
6074 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6076 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6079 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6081 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6082 Override definitions to include the normal FPU registers.
6083 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6084 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6086 (i387_to_double, double_to_i387): Remove prototypes.
6088 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6090 * findvar.c (extract_floating, store_floating): Use target
6091 floating point type sizes rather host sizes to determine
6092 which conversion needs to be done.
6094 2000-03-02 Nick Duffek <nsd@cygnus.com>
6096 * uw-thread.c: Apply GNU conventions to comment formatting.
6097 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6098 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6099 call to deactivate_uw_thread().
6101 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6103 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6105 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6107 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6108 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6109 share SCO/Unixware. Nick Duffek and Peter Schauer share
6112 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6114 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6115 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6116 * remote-rdi.c (arm_rdi_close): Ditto.
6118 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6120 * CONTRIBUTE (configure.in): Note that patches to configure are
6123 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6125 * MAINTAINERS: Correct my own mail address.
6127 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6129 * MAINTAINERS: Document people with paperwork pending.
6131 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6133 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6134 Make NEW_PROC_ABI interface functional on Solaris x86.
6135 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6136 procfs_find_LDT_entry function from procfs.c, mostly copied from
6138 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6141 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6143 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6144 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6146 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6148 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6149 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6150 FRAME_FIND_SAVED_REGS.
6151 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6152 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6155 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6157 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6158 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6161 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6163 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6164 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6165 (top level): Add prototypes for go32_* functions.
6166 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6167 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6168 Override definitions from tm-i386.h.
6169 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6170 * i386-tdep.c (i386_extract_return_value)
6171 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6172 to the list of targets which return FP values in FP registers.
6174 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6175 that this function be re-implemented using multi-arch.
6177 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6179 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6180 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6182 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6183 (dpmi_regs, dpmi_sregs): Remove unused variables.
6184 (dos_flush_input): Return a value, to prevent compiler warning.
6185 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6186 sizeof(union exp_element) to long, to prevent GCC from complaining
6187 about format/argument mismatch.
6188 (dump_postfix_expression): Likewise.
6190 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6192 * arm-tdep.c: Include <ctype.h>.
6194 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6196 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6197 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6198 that the target's stack was valid.
6200 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6202 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6203 * dwarf2read.c (read_address): Read 16-bits addresses.
6205 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6207 * arm-linux-nat.c (fetch_nw_fpe_*):
6208 Renamed to fetch_nwfpe_* to use the same naming convention
6209 as in the Linux kernel. Modified prototype to get rid of
6211 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6212 naming convention as in the Linux kernel. Fixed calls to
6214 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6217 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6219 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6221 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6223 * win32-nat.c: Remove unneeded header.
6226 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6228 * wince.c: Include "gdb_wait.h" and not "wait.h".
6230 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6232 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6233 Target/Architecture maintainers descriptions.
6235 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6237 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6238 Reorder headers a bit. Overall cleanup and minor reformatting.
6239 (MIG_SERVER_DIED): Remove define.
6240 (proc_update_sc): Add braces to silence compiler warning.
6241 (proc_steal_exc_port): Initialize err to zero.
6242 (make_proc): Add braces to silence compiler warning.
6243 (inf_validate_task_sc): Add cast to silence compiler warning.
6244 (inf_set_traced): Reorganize a bit to silence compiler warning.
6245 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6246 numbers and add braces to silence compiler warning.
6247 (gnu_wait): Add prototypes for server functions and add braces to
6248 silence compiler warnings.
6249 (S_exception_raise_request): Pass subcode to inf_debug call.
6250 (gnu_write_inferior): Remove unused variable `protection_changed'.
6251 (gnu_xfer_memory): Remove unused variable `result'.
6252 (set_sig_thread_cmd): Remove unused varible `tid'.
6253 (set_signals_cmd): Remve unused variable `trace'.
6254 (add_task_commands): Provide complete prototype. Reformat help
6255 strings a bit to make sure the first line is a full sentence.
6256 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6257 "info port-rights" command.
6258 (add_thread_commands): Provide complete prototype. Make static.
6259 Reformat help strings a bit to make sure the first line is a full
6261 (_initialize_gnu_nat): Provide complete prototype.
6263 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6265 Make cross-compilation for the Hurd more friendly.
6266 From Jeff Bailey <jbailey@gnu.org>:
6267 * configure.in: Use AC_CHECK_TOOL to find MiG.
6268 * Makefile.in (MIG): New variable.
6269 * config/i386/i386gnu.mh (MIG): Remove.
6270 * configure: Regenerated.
6272 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6274 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6275 comment explaining motivation behind this function and why
6276 the generic facilities won't work for this platform.
6277 * rs6000-tdep.c (skip_prologue): Always test to make sure
6278 that an instruction is read successfully from the target's
6279 memory. Introduce notion of instructions which may appear in
6280 the prologue, but may not end the prologue. Added explicit
6281 check for nop instruction. Use memset() to zero the frame
6282 data instead of assignment from a statically allocated,
6283 uninitialized structure.
6285 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6287 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6288 systems. Note that Jim Blandy as maintainer for ``tracing
6291 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6293 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6294 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6295 NetBSD...) sys_errlist should not be declared in hsys.c.
6296 NEED_SYSERRLIST is set already by configure, so we can use it.
6297 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6298 posix compliant and we should not work with the old compatibility
6299 stuff. Because of that I undef BSD in case of FBSD etc and include
6300 sys/ioctl to get the flags.
6301 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6304 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6306 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6307 of return structure in r3 if necessary.
6308 (ppc_linux_memory_remove_breakpoints): New function.
6309 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6310 for storing either cr or lr to the stack only handle those
6311 cases. (I.e, don't let these cases match 0x00000000 which is
6312 found found in the shared library trampoline prior to the
6313 loading of the shared library.)
6314 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6316 (MEMORY_REMOVE_BREAKPOINT): Define.
6318 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6320 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6322 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6324 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6325 $(SUBDIR_*_INSTALL) when so configured.
6326 * configure: Regenerate.
6328 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6330 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6332 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6333 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6334 SUBDIR_GDBTK_INSTALL): Define.
6335 (install-gdbtk): New target.
6337 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6339 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6340 * configure: Regenerate.
6342 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6344 * configure.tgt: Add arm, mips, sh wince targets.
6345 * config/arm/tm-wince.h: New file.
6346 * config/arm/wince.mt: New file.
6347 * config/sh/tm-wince.h: New file.
6348 * config/sh/wince.mt: New file.
6349 * config/mips/tm-wince.h: New file.
6350 * config/mips/wince.mt: New file.
6351 * wince.c: New file.
6352 * wince-stub.c: New file.
6353 * wince-stub.h: New file.
6354 * sh-tdep.c: Use correct register names for Windows CE.
6356 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6358 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6359 (error_return, quit_return): Merge into catch_return pointer.
6360 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6361 and communicate reason to catch_errors via setjmp return value.
6362 (catch_errors): Always catch both quit and error, and if a catch
6363 wasn't requested by caller, throw it to the next catch_error.
6364 Replace dual longjmp buffer memcpy with single pointer change.
6365 Add FIXME for possibly adding new interface to tell caller what
6366 event was caught. Add extensive comments.
6367 * defs.h (enum return_reason): Reserve 0 for use as initial
6368 setjmp() return value.
6369 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6371 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6373 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6375 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6376 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6377 (hand_function_call): Test for unwind_on_signal and act accordingly.
6379 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6381 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6382 Match ../include/dis-asm.h change.
6383 * gdbarch.h: Regenerate.
6384 * corefile.c (dis_asm_read_memory): Update.
6386 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6388 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6389 (ENABLE_CFLAGS): Move initialization to start of file.
6390 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6391 selected and an ${srcdir}/mi directory is present enable MI
6394 * configure: Regenerate.
6396 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6397 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6398 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6399 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6401 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6402 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6404 * mi: New directory. MI interface to GDB.
6406 * defs.h (interpreter_p): Declare when UI_OUT.
6407 * top.c (gdb_init): When interpreter_p, check that the interpreter
6408 was recognized by one of the linked in interpreters.
6409 * main.c (interpreter_p): Define.
6410 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6411 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6412 interpreter displays prompt.
6414 * breakpoint.c (print_it_typical, watchpoint_check,
6415 print_one_breakpoint, mention): When MI include additional
6416 target status information.
6417 * infrun.c (print_stop_reason, normal_stop): Ditto.
6419 2000-02-22 Jim Blandy <jimb@redhat.com>
6421 * gdbarch.sh: Make the `default' field really default to zero, as
6424 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6425 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6427 (default_coerce_float_to_double, standard_coerce_float_to_double):
6429 (value_arg_coerce): Adjust for new definition.
6430 * value.h (default_coerce_float_to_double,
6431 standard_coerce_float_to_double): New declarations for the above.
6432 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6433 * gdbarch.c, gdbarch.h: Regenerated.
6434 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6435 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6437 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6439 (mips_gdbarch_init): Install that as our coerce_float_to_double
6442 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6444 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6446 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6447 forward declaration.
6449 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6450 where the next frame is a signal handler caller.
6452 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6454 (tm-linux.h): Include.
6455 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6456 include this file for us.
6457 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6458 config/tm-linux.h for us.
6459 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6461 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6463 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6464 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6465 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6468 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6469 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6470 * config/powerpc/xm-linux.h: Substantially revised for native
6472 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6473 (NATDEPFILES): Update list to reflect the fact that we can
6476 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6477 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6478 Renamed; The former names were lacking the rs6000_ prefix.
6479 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6480 instead of rs6000_frame_chain.
6481 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6482 of rs6000_frameless_function_invocation.
6484 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6486 From Philippe De Muyter <phdm@macqel.be>
6488 * event-loop.c (handle_file_event): In case of poll, enable
6489 printing of informational message if an error/exception is
6490 detected on the file descriptor.
6492 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6494 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6496 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6498 * buildsym.c: Include "language.h" and "expression.h" for
6499 longest_local_hex_string_custom.
6501 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6503 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6504 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6505 Cagney <cagney@b1.cygnus.com>.
6507 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6509 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6510 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6511 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6512 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6513 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6515 * MAINTAINERS: Add Nick Clifton to write after approval list.
6517 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6519 * MAINTAINERS: Add note on multiple maintainers.
6521 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6523 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6524 `enum ui_align', not `int'.
6525 (cli_field_string, cli_field_skip): Likewise.
6527 2000-02-18 Jim Blandy <jimb@redhat.com>
6529 From Jimmy Guo <guo@cup.hp.com>:
6530 * buildsym.h (add_free_pendings): Declare.
6531 * buildsym.c (add_free_pendings): New function.
6532 (make_blockvector): 32x64 fix using longest_local_hex_string().
6533 (start_subfile): initialize variable 'subfile'.
6535 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6537 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6538 make sure that all is cleaned up after we disconnect from the
6540 (remote_detach): Ditto.
6542 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6544 From Rodney Brown <RodneyBrown@pmsc.com>
6545 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6546 potentially harming mistake.
6548 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6550 * arm-tdep.c: Use header file instead of extern declarations for
6551 the {get,set}_arm_regname* functions.
6553 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6555 * configure.in: Replaces obsolete gdbtk-variable.c with
6557 * configure: Regenerate.
6558 * Makefile.in: Remove obsolete/extraneous references to
6561 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6563 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6564 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6565 33 by definition, whereas REALTIME_LO might be 32 on systems that
6566 have SIG32 such as Linux. Make sure that the signal number
6567 returned is within the range specified by REALTIME_LO and
6570 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6572 * configure: Regenerated.
6574 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6576 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6577 _initialize_arm_tdep): Allows the user to choose between any of
6578 the flavors available for the disassembly to be used in the "info
6579 reg" command and elsewhere in gdb. It prevents having to maintain
6580 this information in two places by using the data kept in the
6583 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6585 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6586 prfpregset_t in <sys/procfs.h>.
6587 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6589 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6590 prgregset_t and prfpregset_t if they are not already present.
6592 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6594 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6595 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6597 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6599 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6602 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6604 Changes for AIX 4.3:
6605 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6606 to correct value for generic dummy frames. When using
6607 generic dummy frames, don't attempt to write TOC value or
6608 function to call into the call dummy.
6609 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6610 code to also handle the PowerOpen ABI.
6611 (ppc_push_return_address): Enable for all ports.
6612 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6613 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6614 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6615 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6616 provided by generic RS6000 definitions so that call dummies
6617 are implemented using generic dummy frames instead.
6619 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6620 prior to changing the stack pointer via ptrace(). Also, ignore
6621 attempts to store to undefined registers that are less than
6624 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6625 frame from 436 to 448 to account for alignment padding.
6626 (rs6000_push_arguments): Obtain actual register size instead
6627 of assuming the register is 4 bytes long. [There's still
6628 more work to be done to totally remove the 4 byte assumption,
6629 however.] Make sure the stack is 16 byte aligned as required
6630 by the PowerOpen ABI. Also, make sure that small structures
6631 passed in registers are properly aligned within the register.
6633 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6635 Patch applied by Kevin Buettner <kevinb@redhat.com>
6637 * rs6000-tdep.c (skip_prologue): skip copying of argument
6638 registers to local variable registers.
6640 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6642 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6643 sym->section->index number is not a SECT_OFF_* code.
6645 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6647 * MAINTAINERS (write after approval): Add H.J. Lu.
6649 2000-02-14 Nick Clifton <nickc@cygnus.com>
6651 * sh-tdep.c: Remove extraneous code.
6653 2000-02-14 Amit S. Kale <akale@veritas.com>
6655 * elfread.c (elf_symtab_read): Move the use of sym to after where
6657 Checked in by Jim Kingdon <kingdon@redhat.com>
6659 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6661 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6663 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6665 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6666 * dwarf2read.c: (die_is_declaration): New fn.
6667 (read_structure_scope): Use it.
6669 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6671 2000-02-10 J.T. Conklin <jtc@redback.com>
6673 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6674 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6676 * gdbserver/low-nbsd.c: New file.
6678 * gdbserver/Makefile.in: convert to autoconf.
6679 * gdbserver/configure.in: likewise.
6680 * gdbserver/configure: generate.
6682 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6684 * CONTRIBUTE: New file. How to contribute to GDB.
6686 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6688 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6689 Buettner to powerpc maintainers. Make Kevin Buettner the
6690 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6691 and Jason Molenda to write after aproval list.
6693 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6695 * MAINTAINERS: Reformat. Separate into check-in categories.
6697 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6699 * uw-thread.c: Remove __FUNCTION__ GNUism.
6701 2000-01-17 Amit S. Kale <akale@veritas.com>
6703 * elfread.c (elf_symtab_read): Use offset for the section in which a
6704 symbol resides, instead of .text section for calculating address of a
6706 Checked in by Jim Kingdon <kingdon@redhat.com>
6708 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6710 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6711 no longer necessary now we have gdb_wait.h.
6713 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6715 * gnu-nat.c (proc_string): Make global.
6716 (do_mach_notify_dead_name): Suppress dead name notifications if we
6717 know that the task is dead.
6719 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6721 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6722 instead of directly from the kernel. Add some hackery to make
6723 sure that the info isn't influenced by suspension of the task in
6724 the proc server itself.
6726 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6728 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6729 approved by Michael Snyder.
6731 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6733 * linux-thread.c: Include defs.h before gdb_wait.h.
6735 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6737 * Makefile.in (wait_h): Delete macro. Update all dependencies
6738 specifying gdb_wait.h instead.
6740 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6741 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6742 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6743 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6744 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6745 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6746 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6747 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6748 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6749 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6751 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6753 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6754 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6756 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6758 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6759 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6760 (d10v_stack_align): Declare.
6761 * d10v-tdep.c (d10v_stack_align): Define.
6763 1999-08-23 J.T. Conklin <jtc@redback.com>
6765 * top.c (remote_timeout): Change default to 2. Add comment
6766 explaining history of changes to the default value.
6767 * remote.c (_initialize_remote): Remove code that adds set/
6768 show remotetimeout, as that's also done in top.c
6770 1999-10-18 J.T. Conklin <jtc@redback.com>
6772 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6773 Return E01 instead of P01 when 'P' command fails.
6775 2000-02-05 J.T. Conklin <jtc@redback.com>
6777 * remote.c (putpkt_binary): Handle NAK from target stub.
6779 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6781 * configure.in: Remove the addition of sol-thread.c to the
6782 CONFIG_INITS list. This caused problems with init.c, because
6783 sol-thread.c would be grepped twice for _initialize_* functions.
6785 * Makefile.in: Add FIXME for init.c.
6787 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6789 Clean up compiler warnings:
6790 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6791 stack.c, valprint.c: Change variables to unsigned.
6792 * bcache.c: Rearrange to avoid warnings about variables not being set.
6793 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6794 rather than declaring print_max and repeat_count_threashold
6795 ourselves (incorrectly).
6796 * valprint.h: Do declare repeat_count_threashold.
6797 * ch-exp.c: Use default case for internal error.
6798 * findvar.c: Don't omit argument type.
6799 * symtab.c: Remove unused variable.
6801 2000-02-04 Jim Blandy <jimb@redhat.com>
6803 * c-typeprint.c (remove_qualifiers): New function.
6804 (c_type_print_base): Use it to remove qualifiers from C++
6805 qualified names, not strrchr.
6807 * c-typeprint.c (c_type_print_base): Recognize type conversion
6808 operators by calling is_type_conversion_operator.
6809 (is_type_conversion_operator): New function.
6811 2000-02-04 Nick Clifton <nickc@cygnus.com>
6813 * config/arm/tm-arm.h (LOWEST_PC): Define.
6815 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6817 * infrun.c (resume): Make just one call to target_resume(), instead
6818 of four: set up correct parameters in all the cases ahead of time,
6819 and do call at the end.
6821 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6823 * config/powerpc/tm-ppc-eabi.h: Define
6824 SOFUN_ADDRESS_MAYBE_MISSING.
6826 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6828 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6831 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6833 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6834 * configure.in (CONFIG_INIT): Initialize.
6835 (links): Link srcdir/gdbtk/library to gdbtcl2.
6836 * gdbtcl2: Moved to gdbtk/library.
6837 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6838 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6839 gdbtk.h: Moved to gdbtk/generic.
6841 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6843 * printcmd.c (build_address_symbolic): New function. Returns all
6844 the parts that are necessary to print an address in a symbolic
6846 (print_address_symbolic): Split into a printing part and an
6847 information building part, build_address_symbolic().
6849 * defs.h (build_address_symbolic): Export.
6851 2000-02-03 Jim Blandy <jimb@redhat.com>
6853 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6856 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6858 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6859 arguments on dummy frames.
6861 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6863 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6864 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6866 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6868 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6869 which now returns a timeout indication.
6870 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6871 value can still be ignored.
6873 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6875 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6878 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6880 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6881 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6884 * Makefile.in: Update.
6886 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6887 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6888 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6889 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6890 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6891 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6892 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6893 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6894 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6895 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6896 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6897 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6898 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6899 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6900 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6901 config/pa/tm-hppa.h: Update.
6902 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6904 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6906 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6907 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6908 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6909 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6910 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6911 config/mips/irix5.mh, config/mips/mipsv4.mh,
6912 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6913 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6914 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6916 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6918 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6920 * main.c (captured_main): Only use the legacy tui_file code when
6921 linking in older code such as the TUI.
6923 * gdb-file.h, gdb-file.c: New files.
6924 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6925 null_file_isatty, null_file_rewind, null_file_put,
6926 null_file_flush, null_file_write, null_file_fputs,
6927 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6928 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6929 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6930 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6931 set_gdb_file_data, struct accumulated_gdb_file,
6932 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6933 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6934 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6935 stdio_file_delete, stdio_file_flush, stdio_file_write,
6936 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6937 Moved to gdb-file.h and gdb-file.c.
6938 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6939 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6940 tui_file_rewind, tui_file_put, tui_file_fputs,
6941 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6942 fputs_unfiltered_hook):
6943 Moved to tui/tui-file.c and tui/tui-file.h.
6945 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6946 (tui-file.o, gdb-file.o): Add dependencies.
6947 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6948 * main.c: #include tui/tui-file.h.
6950 2000-01-28 Fred Fish <fnf@cygnus.com>
6952 * findvar.c (value_from_register): Special case handling of D10V
6953 pointer values fetched from registers.
6955 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6957 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6958 support for new style thumb prologues.
6960 2000-01-28 Nick Clifton <nickc@redhat.com>
6962 * arm-tdep.c: Remove extraneous dash at start of strings
6963 introduced in previous delta.
6965 2000-01-27 Nick Clifton <nickc@redhat.com>
6967 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6968 parse_arm_disassembler_option().
6970 2000-01-27 Jim Blandy <jimb@cygnus.com>
6972 * symtab.c (decode_line_1): Don't let commas that are within
6973 quotes or parenthesis terminate the line spec. Don't use pp when
6974 removing the final double quote of a double-quoted string. Don't
6975 forget to skip the opening double quote. I have no clue whether
6976 this change is correct; probably we've just moved this function
6977 from one buggy place to another buggy place, and never came within
6978 an outhouse whiff of correctness.
6979 (find_toplevel_char): New function.
6981 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6983 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6984 passing the pointer to a thumb function as an argument.
6986 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6988 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6989 are reinserted for another run.
6991 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6993 * cli-out.c (cli_filed_string): Test for NULL string.
6995 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6997 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6998 the inferior as well as breakpoints being hit while performing an
6999 inferior function call.
7000 * valops.c (hand_function_call): Ditto.
7002 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7004 From Mark Kettenis <kettenis@gnu.org>
7006 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7007 i386_REGS_SEGS_STATE.
7008 (HAVE_I387_REGS): Define.
7009 (FLOAT_INFO): Remove.
7010 * i386gnu-nat.c: Almost completely rewritten to use new i386
7011 register layout and `float info' implementation.
7012 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7013 Move prototypes from here.
7014 * gnu-nat.h: To here.
7016 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7018 * utils.c (get_field, put_field): Fix buffer underruns and
7019 overruns. Also, handle case where total_len is not evenly
7021 (getfield): Make sure zeroing of unwanted bits occurs even
7022 when bit field to extract does not straddle two or more
7025 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7027 * defs.h: Add gdb_thread_select declaration.
7029 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7031 * linux-thread.c (_initialize_linuxthreads): Make sure that
7032 linuxthreads_block_mask does not block SIGCHLD.
7034 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7036 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7037 text so that new lines work properly.
7039 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7041 * proc-utils.h: New file. Export functions from proc-*.c.
7043 * proc_api.c: Rename to:
7044 * proc-api.c: New file. Add include of proc-utils.h.
7046 * proc_events.c: Rename to:
7047 * proc-events.c: New file.
7049 * proc_flags.c: Rename to:
7050 * proc-flags.c: New file.
7052 * proc_why.c: Rename to:
7053 * proc-why.c: New file. Add include of proc-utils.h.
7055 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7056 ctype.h, proc-utils.h.
7057 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7058 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7060 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7062 (procfs_wait): Adjust format in some printf_filetered calls to
7063 avoid compiler warnings.
7064 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7065 are also ifdef'd 0 .
7066 (procfs_resume): Add parentheses around '&&' operation.
7067 (procfs_set_exec_trap): Remove unused variable.
7068 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7070 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7071 proc-why.o): Update dependencies.
7073 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7076 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7078 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7079 Fix from Robert Lipe <robertl@sco.com>.
7080 * configure: Regenerated.
7082 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7084 * stack.c (print_frame_info_base): Break up into the frame info
7085 (location) printing part and the rest (source line printing).
7086 (print_frame): New function. Take care of printing the location
7090 * infrun.c (normal_stop): Use enum values rather than integers for the
7091 source_flag to be passed to show_and_print_stack_frame().
7094 * frame.h (print_what): New enum for 'source' argument to
7095 print_frame_info_base(). Use this instead of obscure numbers.
7098 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7100 * event-top.c (stdin_event_handler): call quit_command rather than
7101 exit -- run cleanups, give target code a chance to say goodbye to
7102 the target. Fixes bug where the inferior processes were left
7103 around on Solaris (and probably elsewhere) by the testsuite.
7105 2000-01-14 Mark Salter <msalter@cygnus.com>
7107 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7108 machine id for disassembly.
7110 2000-01-13 Jim Blandy <jimb@cygnus.com>
7112 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7113 convert_to_regset, when regno indicates a specific register.
7115 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7117 * uw-thread.c: Document libthread.so debugging interface. Minor
7118 comment and formatting tweaks.
7119 (DEBUG): #define as 0 instead of 1.
7120 (CALL_BASE): Include function name in error msg.
7121 (libthread_stub): Adjust inferior_pid after thread exit.
7122 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7123 asking procfs_ops to create inferior.
7124 (libthread_init): Don't return nonlocally on error.
7126 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7128 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7131 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7133 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7134 both sides are on the same state.
7136 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7138 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7139 115200 (minor syntax mistake).
7141 2000-01-12 Jim Blandy <jimb@cygnus.com>
7143 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7144 this here, to go along with the definitions of PIDGET and TIDGET.
7146 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7148 * thread.c (do_captured_thread_select): New function. Switch
7149 current thread, safely from within catch_errors().
7150 (gdb_thread_select): New function. Switch threads safely.
7151 (thread_command): Use gdb_thread_select().
7153 (do_captured_list_thread_ids): New function.
7154 (gdb_list_thread_ids): New function.
7156 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7158 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7160 * configure.in: Avoid linking -limagehlp unless it's a native build.
7161 * configure: Regenerate.
7162 * thread.cc (add_thread): Clear private data pointer here or suffer
7163 strange behavior when it is checked for NULL later.
7165 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7167 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7168 * configure.in: Add an additional library to cygwin link.
7169 * configure: Regenerate.
7171 Patch from Egor Duda <deo@logos-m.ru>:
7172 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7175 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7177 * uw-thread.c: New file to support UnixWare user-mode threads:
7178 contributed by Nickolas Duffek <nsd@cygnus.com>.
7179 * target.h (struct target_ops): New vector, to_extra_thread_info,
7180 allows back-ends to give extra details in info thread display.
7181 (target_extra_thread_info): define new macro.
7182 (target_find_new_threads): simplify macro. Cleanup comments.
7183 * target.c (to_extra_thread_info): default and inherit new vector.
7184 (cleanup_target): eliminate PARAMS, break up long lines,
7185 provide default definition for to_extra_thread_info, and
7186 to_find_new_threads. Default to_thread_alive and to_query
7187 to return_zero, not target_ignore (they each return int not void).
7188 (debug_to_find_new_threads): new debug entry.
7189 (setup_target_debug): add debug_to_find_new_threads.
7190 * gdbthread.h: export struct thread_info, find_thread_pid, and
7191 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7192 copyright. Add new private data pointer for use by target back-ends.
7193 * thread.c (struct thread_info): move definition to gdbthread.h.
7194 (find_thread_pid): new exported function for thread lookup.
7195 (iterate_over_threads): new exported function for applying
7196 arbitrary operations to threads. Update copyright to 2000.
7197 (info_threads_command): use new target_extra_thread_info vector
7198 to display extra information about each thread (if implemented).
7199 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7200 Add defines for PIDGET, etc.
7201 * config/i386/tm-i386sol2.h: ditto.
7202 * config/sparc/tm-sun4sol2.h: ditto.
7203 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7204 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7205 if -lpthread and -lpthreads fail.
7207 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7208 (proc_flags): combine flags that UnixWare splits into two locations.
7209 (proc_modify_flag): add support for PR_KLC (kill on last close).
7210 (proc_[un]set_kill_on_last_close): new functions.
7212 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7214 * infrun.c (normal_stop): Print out thread id when we stop.
7216 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7218 * remote.c (remote_open_1): Fix message so it does not imply a
7219 specific syntax for serial ports, as it is OS dependent.
7220 (remote_async_open_1): Ibid.
7221 (init_remote_ops): Ibid.
7223 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7225 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7226 "set remotebaud" command (if set) when no speed is specified on
7227 the "target rdi" command.
7229 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7231 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7233 (baud_options[]): Ibid.
7235 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7237 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7238 used by each operating system.
7240 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7242 * breakpoint.c (until_break_command): Add an argument for the
7243 continuation, the beginning of the cleanups set up by this
7245 (until_break_command_continuation): Do cleanups until the one
7246 passed in as argument instead of doing all of them.
7248 * infcmd.c (finish_command_continuation): Expect a new argument,
7249 which indicates up to where to do cleanups. Update calls to
7250 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7251 (finish_command): Add another argument for the continuation: the
7252 starting cleanup for this command.
7254 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7256 From Grant Edwards <grante@visi.com> (original patch from Thomas
7258 * rdi-share/ardi.c: Allow interruption of interruptible
7259 targets with a <CNTL-C>.
7261 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7263 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7264 to control port to accommodate some versions of Angel.
7266 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7268 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7269 Add interpretation for C Support Library packets.
7271 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7273 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7274 is now being modified.
7275 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7277 For older changes see ChangeLog-99
7283 version-control: never