1 2000-11-07 Kevin Buettner <kevinb@redhat.com>
3 * ia64-tdep.c (native_find_global_pointer): New global variable.
4 (struct gdbarch_tdep): Add member find_global_pointer.
5 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
6 tell the gdbarch machinery that we have floating point registers.
7 (FIND_GLOBAL_POINTER): New macro.
8 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
9 (find_func_descr, ia64_push_return_address): Call
10 FIND_GLOBAL_POINTER instead of find_global_pointer.
11 (process_note_abi_tag_sections): Enable code previously disabled
14 2000-11-07 Daniel Berlin <dberlin@redhat.com>
16 * dwarf2read.c: Revert June 5th change for caching of types,
17 as per Jim Blandy's request.
19 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
21 * wrapper.c (gdb_value_assign): New function. Longjump-free
22 version of value_assign.
23 (wrap_value_assign): New function. Wrapper for value_assign.
24 * wrapper.h: Add declaration for the above.
25 * varobj.c (varobj_set_value): Use gdb_value_assign, not
26 value_assign which can longjump. Do not change varobj value if
29 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
31 From Steven Johnson <sbjohnson@ozemail.com.au>:
33 This set of changes add "hookpost-" as an expansion on the original
34 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
35 a command as well as before.
37 * command.h (struct cmd_list_element): Changed elements hook and hookee
38 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
39 for the post hook command operation. Added hook_in so that an executing
40 hook can be flagged to prevent recursion.
41 * command.c (add_cmd): Changed initilization of cmd_list_element to
42 reflect above changes.
43 (delete_cmd): Remove both pre and post hooks.
44 (help_cmd): Notify that the command has pre and/or post hooks.
45 * infrun.c (normal_stop): Change references to hook_pre from hook.
46 * top.c (execute_command): Run both pre and post hooks.
47 (define_command): Allow definition of both pre and post hooks.
48 The definition of pre-hooks is done as before, with the "hook-"
49 prefix for backward compatibility.
51 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
53 * stack.c (return_command): Pop dummy frame if we just returned from
54 a stop in a call dummy.
56 2000-11-05 Kevin Buettner <kevinb@redhat.com>
58 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
59 blank line after function declarator.
60 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
62 2000-11-03 Kevin Buettner <kevinb@redhat.com>
64 * utils.c (add_continuation, add_intermediate_continuation,
67 2000-11-03 Kevin Buettner <kevinb@redhat.com>
69 * dwarf2read.c (new_symbol): Relocate address of symbol by the
70 base address of the section it is in rather than always using
71 the base address of the .text section.
73 2000-11-01 J.T. Conklin <jtc@redback.com>
75 * TODO: Note abstraction layer violation where "ocd reset" command
76 must invalidate the dcache, and how this might be fixed.
78 * monitor.c (#include "dcache.h"): Removed.
79 (remote_dcache): Removed.
80 (monitor_open): Removed code that created local dcache.
81 (flush_monitor_dcache): Removed (unused function).
82 (monitor_resume): Removed call to dcache_invd().
83 (monitor_load): Likewise.
84 (monitor_xfer_memory): Changed to call monitor_write_memory(),
85 monitor_write_memory_block(), and monitor_read_memory() instead
86 of dcache_xfer_memory().
87 * monitor.h (flush_monitor_dcache): Removed (unused function).
88 * ocd.c (#include "dcache.h"): Removed.
89 (ocd_dcache): Removed.
90 (ocd_open): Removed code that created local dcache.
91 (ocd_resume): Removed call to dcache_invd().
92 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
93 ocd_read_bytes() instead of dcache_xfer_memory().
94 (bdm_reset_command): Invalidate target dcache.
95 * remote-bug.c (bug_load): Remove call to dcache_invd().
96 (bug_resume): Likewise.
97 (bug_settings): Remove dcache, readfunc, and writefunc fields
99 (bug_xfer_memory): Changed to call bug_read_memory() and
100 bug_write_memory() instead of dcache_xfer_memory().
101 * remote-nindy.c (#include "dcache.h"): Removed.
102 (nindy_dcache): Removed.
103 (nindy_open): Removed code that created local dcache.
104 (nindy_resume): Removed call to dcache_invd().
105 (nindy_load): Likewise.
106 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
107 ninMemGet() instead of dcache_xfer_memory().
108 * remote-sds.c (#include "dcache.h"): Removed.
109 (sds_dcache): Removed.
110 (sds_open): Removed code that created local dcache.
111 (sds_resume): Removed call to dcache_invd().
112 (sds_xfer_memory): Changed to call sds_write_bytes() and
113 sds_read_bytes() instead of dcache_xfer_memory().
114 * remote-utils.c (gr_open): Removed code that created local dcache.
115 * remote-utils.h (#include "dcache.h"): Removed.
116 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
117 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
118 * remote.c (#include "dcache.h"): Removed.
119 (remote_dcache): Removed.
120 (remote_open_1): Removed code that created local dcache.
121 (remote_async_open_1): Likewise.
122 (remote_resume): Removed call to dcache_invd().
123 (remote_async_resume): Likewise.
124 (remote_xfer_memory): Changed to call remote_write_bytes() and
125 remote_read_bytes() instead of dcache_xfer_memory().
126 * wince.c (#include "dcache.h"): Removed.
127 (remote_dcache): Removed.
128 (child_create_inferior): Removed code that created local dcache.
129 (child_xfer_memory): Changed to call remote_write_bytes() and
130 remote_read_bytes() instead of dcache_xfer_memory().
131 (child_resume): Removed call to dcache_invd().
133 * target.c (target_dcache): Added.
134 (target_load): Invalidate target_dcache.
135 (do_xfer_memory): New function.
136 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
137 (target_xfer_memory_partial): Likewise.
138 (initialize_targets): Create target_dcache.
139 * target.h (#include "dcache.h"): Added.
140 (target_open): Invalidate target_dcache.
141 (target_resume): Likewise.
142 (do_xfer_memory): New declaration.
144 * dcache.c (dcache_init): Removed reading and writing arguments.
145 (dcache_struct): Removed read_memory and write_memory fields.
146 (dcache_write_line): Call do_xfer_memory.
147 (dcache_read_line): Likewise.
148 (dcache_xfer_memory): Likewise.
149 (dcache_invalidate): Renamed from dcache_invd.
150 (dcache_init): Updated.
151 (dcache_xfer_memory): Updated.
152 * dcache.h (memxferfunc): Removed definition.
153 (dcache_init): Removed reading and writing arguments.
155 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
157 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
158 its section offset, use SECT_OFF_TEXT only as a fallback.
160 2000-11-01 Kevin Buettner <kevinb@redhat.com>
162 * symm-nat.c (print_1167_regs): Remove extraneous blank line
163 after function declarator.
164 * symtab.c (search_symbols): Likewise.
165 * ultra3-nat.c (fetch_core_registers): Protoize.
167 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
169 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
170 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
171 the sh target function instead of the default link map offsets.
172 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
173 Use sh/tm-linux.h instead of sh/tm-sh.h.
174 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
175 New function. Construct target-specific link map offsets.
176 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
177 New function. Construct target-specific link map offsets.
178 * config/i386/tm-linux.h: Use above function instead of default.
180 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
182 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
183 and inclusion of solib.h. Move up into ../tm-linux.h.
184 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
186 2000-10-30 Kevin Buettner <kevinb@redhat.com>
188 * top.c (simplified_command_loop, add_info, add_com,
189 help_command): Protoize.
190 * ui-out.c (gdb_query): Protoize.
192 2000-10-30 Kevin Buettner <kevinb@redhat.com>
194 Changes based on analysis from Peter Schauer:
195 * solist.h (struct so_list): Remove field lmend.
196 (struct target_so_ops): Remove field lm_addr. Add field
197 relocate_section_addresses. Add comments for all fields
199 (TARGET_SO_LM_ADDR): Remove.
200 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
201 * solib-svr4.c (svr4_relocate_section_addresses): New function.
202 (_initialize_svr4_solib): Remove lm_addr initialization. Add
203 initialization for relocate_section_addresses.
204 * solib.c (solib_map_sections): Invoke
205 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
206 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
207 Also, eliminate assignment to the lmend field since this
208 field no longer exists.
209 (symbol_add_stub): Remove machinery for determining the lowest
211 (info_sharedlibrary_command): Print the text section starting
212 and ending addresses.
213 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
214 determine if an address is in a shared object. Instead, scan
215 the section table and test against the starting and ending
216 addresses for each section.
218 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
220 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
221 * config/powerpc/linux.mh: ditto.
222 * config/ia64/linux.mh: ditto.
223 * config/i386/linux.mh: ditto.
224 * config/alpha/alpha-linux.mh: ditto.
225 * config/arm/linux.mh: ditto.
226 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
227 * config/powerpc/linux.mt: ditto.
228 * config/ia64/linux.mt: ditto.
229 * config/i386/linux.mt: ditto.
230 * config/alpha/alpha-linux.mt: ditto.
231 * config/arm/linux.mt: ditto.
233 2000-10-30 J.T. Conklin <jtc@redback.com>
235 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
236 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
237 somread.c, tracepoint.c: Fix spelling errors in comments.
238 * gdbarch.c: Regenerate.
240 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
242 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
243 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
244 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
245 * remote-e7000.c (e7000_start_remote): Likewise.
246 * remote-rdp.c (handle_swi): Likewise.
247 * remote-vx.c (vx_load_command): Likewise.
248 * sh-tdep.c (sh_do_pseudo_register): Likewise.
249 * sol-thread.c (td_err_string): Likewise.
250 * symtab.c (decode_line_2): Likewise.
252 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
254 * eval.c (parse_and_eval_long): New function.
255 * value.h: Declare it.
257 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
258 Call parse_and_eval_long, not parse_and_eval_address.
259 * command.c (do_setshow_command): Ditto.
260 * infcmd.c (step_1, signal_command, continue_command): Ditto.
261 * infrun.c (signals_info): Ditto.
262 * stack.c (set_backtrace_limit_command, backtrace_command_1,
263 up_silently_base, down_silently_base): Ditto.
264 * tracepoints.c (tracepoints_info, trace_find_command,
265 trace_find_tracepoint_command): Ditto.
266 * valprint.c (set_radix): Ditto.
267 * values.c (show_values): Ditto.
269 2000-10-28 Kevin Buettner <kevinb@redhat.com>
271 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
272 * thread.c (iterate_over_threads): Protoize.
274 2000-10-27 J.T. Conklin <jtc@redback.com>
276 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
277 set_gdbarch_from_file): Fix spelling error in string.
278 * v850-tdep.c (v850_target_architecture_hook): Likewise.
279 * gdbarch.sh: Fix spelling errors in comments.
280 * gdbarch.c, gdbarch.h: Regenerate.
282 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
283 store_inferior_registers): Support older NetBSD/powerpc systems
284 from before fp reg support was added. Adapt to register number
285 changes caused when powerpc target was multi-arched.
287 2000-10-26 David B. Anderson <davea@sgi.com>
289 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
290 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
291 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
292 spelling errors in comments.
293 * gdbarch.c gdbarch.sh: Removed word from comment.
295 2000-10-26 Kevin Buettner <kevinb@redhat.com>
297 * sun3-nat.c (fetch_core_registers): Protoize.
298 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
300 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
302 * stabsread.c (define_symbol): Update comment.
304 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
306 * stabsread.c (define_symbol): Set the type_name of the type
307 of the new symbol to the symbol name for type symbol, if the
310 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
312 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
314 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
315 * gdbarch.c, gdbarch.h: Regenerate.
316 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
319 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
321 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
323 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
324 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
325 if not ELFOSABI_LINUX.
327 2000-10-25 Kevin Buettner <kevinb@redhat.com>
329 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
330 change in which solib-svr4.o was inadvertently added to this
333 2000-10-25 Fred Fish <fnf@cygnus.com>
335 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
336 the current arch or use zero.
338 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
340 * ser-unix.c (do_unix_readchar): Coding style improvement only.
342 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
344 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
345 by calling detach_hook, if defined.
347 2000-10-24 Kevin Buettner <kevinb@redhat.com>
349 * coffread.c (coff_end_symtab): When calling end_symtab(),
350 use SECT_OFF_TEXT() instead of 0 to represent the .text
352 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
353 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
356 2000-10-24 Kevin Buettner <kevinb@redhat.com>
358 * solib-svr4.c: New file created out of much of solib.c...
359 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
361 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
362 elf/external.h, link.h): Move these includes to solib-svr4.c.
363 (bkpt_names, debug_base_symbols, main_name_list,
364 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
365 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
366 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
367 allocate_rt_common_objfile, solib_add_common_symbols,
368 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
369 first_link_map_member, open_symbol_file_object, match_main,
370 current_sos, interp_text_sect_low, interp_text_sect_high,
371 interp_plt_sect_low, interp_plt_sect_high,
372 in_svr4_dynsym_resolve_code, disable_break, enable_break,
373 special_symbol_handling): Moved to solib-svr4.c.
374 (debug32_copy, shadow_contents, fdmatch)
376 (struct so_list): Moved to solist.h
377 (MAX_PATH_SIZE): Moved to solist.h and renamed to
378 SO_NAME_MAX_PATH_SIZE.
380 * solist.h: New file created from struct so_list in solib.c.
381 (struct lm_info): Add forward declaration.
382 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
383 single field, lm_info, which will be a pointer to target specific
385 (struct target_so_ops): New struct.
386 (free_so): Add extern declaration.
387 (current_target_so_ops): Declare new global variable.
388 (solib_map_sections):
389 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
390 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
391 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
392 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
393 * solib.c (solib_map_sections, free_so, symbol_add_stub,
394 update_solib_list, solib_add, info_shared_library_command,
395 solib_address, clear_solib, solib_create_inferior_hook): Use
396 new TARGET_SO_* macros to call function on target specific
398 (current_target_so_ops): Define new global variable.
399 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
400 * solib-svr4.h: New file; defines struct link_map_offsets and
401 SVR4_FETCH_LINK_MAP_OFFSETS.
402 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
403 svr4_free_so): New functions.
404 (special_symbol_handling, solib_create_inferior_function_hook,
405 current_sos): Rename by adding a svr4_ prefix.
406 (default_svr4_fetch_link_map_offsets): New function.
407 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
408 first_link_map_member, open_symbol_file_object, svr4_current_sos):
409 Remove dependence on existence of link.h by calling
410 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
411 data. As a result, SVR4 and non-SVR4 versions of many of these
412 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
413 ugliness is moved into default_svr4_fetch_link_map_offsets where it
414 is relatively contained.
415 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
416 solib_extract_address() is called instead of extract_address().
417 (solib_extract_address): Removed.
419 * Makefile.in (solib.o): Add solist.h as a dependency.
420 (solib-svr4.o): Add dependencies.
421 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
422 config/arm/linux.mh, config/i386/fbsd.mh,
423 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
424 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
425 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
426 config/i386/linux.mh, config/i386/nbsd.mh,
427 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
428 config/i386/ptx4.mh, config/i386/sun386.mt,
429 config/ia64/linux.mh, config/m68k/linux.mh,
430 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
431 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
432 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
433 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
434 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
435 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
436 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
437 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
438 (NATDEPFILES): Add solib-svr4.o to list.
440 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
443 2000-10-24 Kevin Buettner <kevinb@redhat.com>
445 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
446 read_sun_builtin_type, read_sun_floating_type,
447 read_range_type): Protoize.
449 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
451 * solib.c (open_symbol_file_object): Update function signature to
452 match catch_errors function argument.
454 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
457 * infttrace.c (get_dictionary_entry_of_page): Function
458 require_memory_page_dictionary takes no args.
460 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
462 * gdba.el: Delete file.
465 2000-10-23 David B Anderson <davea@sgi.com>
467 * TODO: Correct spelling errors
468 * command.c (_initialize_command) corelow.c (core_open)
469 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
470 remote.c serial.h top.c utils.c config/nm-lynx.h:
471 Correct spelling errors in comments
473 2000-10-22 Kevin Buettner <kevinb@redhat.com>
475 * sparc-nat.c (fetch_core_registers): Protoize.
476 * sparcl-tdep.c (download): Protoize.
478 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
482 2000-10-19 Josef Ezra <jezra@emc.com>
484 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
485 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
486 type. this simple fix should forward the type pointer to the real
489 2000-10-19 Kevin Buettner <kevinb@redhat.com>
491 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
492 open_symbol_file_object): Protoize.
494 2000-10-17 Kevin Buettner <kevinb@redhat.com>
496 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
497 * remote.c (remote_xfer_memory, remote_search): Protoize.
498 * sol-thread.c (sol_thread_xfer_memory): Protoize.
500 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
502 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
503 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
504 in a call dummy works.
505 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
506 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
508 2000-10-15 Kevin Buettner <kevinb@redhat.com>
510 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
511 * remote-utils.c (gr_multi_scan): Protoize.
512 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
514 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
516 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
517 (read_frame): Do not call error() on communication error when
518 reading checksum, but return failure instead and log message.
520 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
522 * varobj.c (type_changeable): Arrays are not changeable.
523 Trying to check for updates was causing an error if the array lived
524 in a register as gdb value_equal() cannot handle that case yet.
526 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
528 * varobj.c (varobj_update): Prevent uninitialized error code to be
529 returned on type_changed. Also, prevent value_equal() to be called
530 for the types we do not want to test for updates.
532 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
534 From Grant Edwards <grante@visi.com>
535 This keeps the GUI alive while running an RDI target and lets the
536 STOP button be used to stop the target.
537 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
538 (init_rdi_ops): Set to_stop target vector entry to the above.
539 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
541 (angel_RDI_stop_request): New function. Registers that a stop has
543 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
544 waits while target is executing. Initialize and reset stop_request.
545 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
547 2000-10-12 Kevin Buettner <kevinb@redhat.com>
549 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
550 * remote-sds.c (sds_xfer_memory): Protoize.
551 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
553 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
555 From Daniel Berlin <dberlin@redhat.com> :
557 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
558 language to auto instead of unknown, so it will try to demangle
560 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
561 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
563 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
565 From Daniel Berlin <dberlin@redhat.com> :
567 * symtab.c (lookup_symbol_aux): New function. Renamed from
568 lookup_symbol. Move code to do demangling/case sensitivity to
570 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
571 perform case sensitivity/demangling without leaking memory. Move
572 code to do demangling/case sensitivity from old_lookup_symbol to
574 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
576 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
577 SYMBOL_NAME. Don't do linear search in case of C++.
579 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
581 (compare_psymbols): Same here.
583 2000-10-09 Kevin Buettner <kevinb@redhat.com>
585 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
586 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
587 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
589 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
591 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
592 reference to gethostbyname.
594 2000-10-06 Kevin Buettner <kevinb@redhat.com>
596 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
597 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
599 * remote-mm.c (expect_msg): Protoize.
601 2000-10-04 Kevin Buettner <kevinb@redhat.com>
603 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
606 2000-10-03 Kevin Buettner <kevinb@redhat.com>
608 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
609 bug_remove_breakpoint): Protoize.
610 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
613 2000-10-01 Kevin Buettner <kevinb@redhat.com>
615 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
617 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
619 2000-09-29 Kevin Buettner <kevinb@redhat.com>
621 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
622 of first argument from gregset_t to gdb_gregset_t in order
623 to match declarations in gregset.h.
624 (supply_fpregset, fill_fpregset): Change type of first argument
625 from fpregset_t to gdb_fpregset_t in order to match declarations
628 2000-09-29 Kevin Buettner <kevinb@redhat.com>
630 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
631 procfs_xfer_memory): Protoize.
632 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
634 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
636 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
637 PS_ERR if exec_bfd is not yet open.
639 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
641 * target.c (target_signal_from_host, do_target_signal_to_host):
642 Add support for Solaris realtime signals.
644 2000-09-27 Kevin Buettner <kevinb@redhat.com>
646 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
647 * osfsolib.c (find_solib): Protoize.
649 2000-09-25 Kevin Buettner <kevinb@redhat.com>
651 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
652 * ocd.c (ocd_xfer_memory): Protoize.
654 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
656 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
658 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
660 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
661 for call dummy instead of accessing stop_stack_dummy, which does
662 not work if we `return' from a stop in a call dummy.
663 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
664 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
666 2000-09-23 Kevin Buettner <kevinb@redhat.com>
668 * mdebugread.c (mdebug_next_symbol_text): Protoize.
669 * monitor.c (monitor_xfer_memory): Protoize.
671 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
673 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
674 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
675 when accessing the registers via the U area.
676 (fetch_register, store_register): Use them.
677 (cannot_fetch_register, cannot_store_register): New functions,
678 all registers should be accessible if we have GETREGS support.
679 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
680 CANNOT_FETCH/STORE_REGISTER definitions.
682 2000-09-06 Fred Fish <fnf@cygnus.com>
684 * infttrace.c (update_thread_state_after_attach): Pass address
685 of ttstate_t object, not the object itself.
687 2000-09-18 Mark Kettenis <kettenis@gnu.org>
689 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
690 code that deals with exiting/signalled threads. Replace with
691 code similar to what's done in lin_lwp_wait.
693 2000-09-17 Kevin Buettner <kevinb@redhat.com>
695 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
696 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
697 Add proc-service.o, thread-db.o, and lin-lwp.o.
699 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
700 Remove defines which are already present in ../nm-linux.h.
701 (solib.h): Don't include this file; it's already included by
703 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
704 to use the following lin-lwp.c functions...
705 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
706 lin_lwp_attach_lwp): Declare.
708 2000-09-17 Kevin Buettner <kevinb@redhat.com>
710 * m88k-nat.c (fetch_inferior_registers): Protoize.
711 * m88k-tdep.c (m88k_skip_prologue): Protoize.
713 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
715 * varobj.c (varobj_set_value): Call wrapped version of
716 parse_exp_1() to avoid longjumps.
718 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
720 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
721 (read_frame): Do not call error() on communication error when
722 reading checksum, but return failure instead and log message.
724 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
726 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
727 interrupted after 32K seconds.
729 2000-09-15 Kevin Buettner <kevinb@redhat.com>
731 * language.c (show_case_command, set_case_command): Protoize.
732 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
734 2000-09-12 Kevin Buettner <kevinb@redhat.com>
736 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
737 thread_db_xfer_memory): Protoize.
738 * linux-thread.c (iterate_active_threads): Protoize.
740 2000-09-12 Kevin Buettner <kevinb@redhat.com>
742 * objfiles.c (objfile_relocate): Don't assume that offsets
743 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
744 SECT_OFF_BSS will be adequate for relocating all of the
745 sections in an objfile.
747 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
749 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
751 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
753 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
754 mips_send_packet, pmon_insert_breakpoint, send_srec,
755 pmon_check_ack, pmon_check_entry_address,
756 _initialize_remote_mips): Replace the magic two seconds with
758 (pmon_check_entry_address, pmon_check_total): New functions. Use
759 ``remote_timeout'' instead of magic two seconds.
760 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
763 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
765 * MAINTAINERS: Added myself.
767 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
769 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
770 one brought in by ../bfd/acinclude.m4 prevails.
771 * aclocal.m4, configure: Rebuilt.
773 2000-09-11 Kevin Buettner <kevinb@redhat.com>
775 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
776 AC_TRY_COMPILE instead of AC_TRY_RUN.
777 * configure: Regenerate.
779 2000-09-11 Kevin Buettner <kevinb@redhat.com>
781 * irix4-nat.c (fetch_core_registers): Protoize.
782 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
784 2000-09-06 Mark Kettenis <kettenis@gnu.org>
786 * lin-lwp.c (normal_mask, blocked_mask): New variables.
787 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
788 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
789 reset the mask of blocked signals.
790 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
791 suspend_mask and blocked_mask. This makes us pass
792 gdb.base/sigall.exp for Linux/x86 now.
793 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
794 signal similarly to SIGCHLD in the generic code. Avoids GDB being
795 terminated by a Real-time signal.
797 2000-09-08 Kevin Buettner <kevinb@redhat.com>
799 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
801 2000-09-07 J.T. Conklin <jtc@redback.com>
803 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
804 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
805 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
806 * i386nbsd-tdep.c: New file.
808 2000-09-07 Kevin Buettner <kevinb@redhat.com>
810 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
812 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
814 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
816 * aclocal.m4: Regenerate.
817 * config.in, configure: Regenerate.
819 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
821 * remote-rdi.c (voiddummy): Update function signature to match
822 struct Dbg_HostosInterface's reset method.
823 * remote-rdp.c (rdp_step): Fix handle parameter to
824 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
826 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
828 (arm_init_extra_frame_info): Use.
830 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
832 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
833 in D and X if it's larger than 16-bits.
834 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
836 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
838 (m68hc11_use_struct_convention): Check for struct and union.
839 (m68hc11_return_value_on_stack): Use the struct convention.
840 (m68hc11_call_dummy_address): Use the entry point address.
841 (m68hc11_push_arguments): Fix alignment and padding.
842 (m68hc11_stack_align): New function.
843 (m68hc11_gdbarch_init): Register it.
845 2000-09-06 Scott Bambrough <scottb@netwinder.org>
847 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
848 Removed debug print statement. Removed arm_pc_is_thumb prototype.
849 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
850 Move prototypes here from tm-embed.h.
851 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
852 Remove prototypes. Moved to tm-arm.h.
854 2000-09-06 H.J. Lu <hjl@gnu.org>
856 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
858 2000-09-06 Kevin Buettner <kevinb@redhat.com>
860 * ia64-tdep.c (examine_prologue): Add rotating register rename
861 support for the general registers.
862 (ia64_get_saved_register): Add rotating register rename support
863 for the predicate registers and the floating-point registers.
865 2000-09-05 Kevin Buettner <kevinb@redhat.com>
867 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
868 arm_linux_in_sigtramp): Declare.
869 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
870 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
871 if not already defined by tm.h.
872 (arm_scan_prologue): Don't assume that the prologue instructions
873 will be in a contiguous clump.
874 (arm_init_extra_frame_info): Add support for sigtramp frames.
875 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
876 `memaddr' from bfd_vma to CORE_ADDR.
877 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
878 (arm_pc_is_thumb): Declare.
879 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
880 shouldn't be there anyway.]
881 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
883 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
886 2000-09-05 Kevin Buettner <kevinb@redhat.com>
888 * i386aix-nat.c (fetch_core_registers): Protoize.
889 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
891 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
893 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
894 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
895 on the stack can appear in the prologue.
897 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
899 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
901 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
903 * gdbarch.sh: Use printf instead of echo.
904 (do_read): During read, pad ``::'' with spaces and then strip out
905 those spaces. Avoid problems with IFS=:.
907 2000-09-04 Mark Kettenis <kettenis@gnu.org>
909 * config/i386/nm-linux.h: Include <signal.h>.
911 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
913 * c-typeprint.c (c_typedef_print): remove (replaced by
914 typedef_print in typeprint.c).
915 * typeprint.c (typedef_print): new function. (old c_typedef_print
916 function with pascal language support added).
917 * value.h (c_printdef_print): removed.
918 (typedef_print): declare.
919 * symtab.c (print_symbol_info): call to c_typedef_print replaced
920 by call to typedef_print.
922 2000-09-03 Mark Kettenis <kettenis@gnu.org>
924 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
925 GET_THREAD_SIGNALS): New defines.
926 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
927 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
928 * proc-service.c: New file.
929 * thread-db.c: New file.
930 * lin-lwp.c: New file.
932 * gdb_assert.h: New file.
934 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
935 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
936 with absence of <stdint.h> here.
938 * gdb_proc_service.h: Add copyright notice.
939 Protect against multiple inclusion.
940 Add fix for broken prfpregset_t here.
941 (struct ps_prochandle): Declare here.
942 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
943 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
944 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
946 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
947 Remove fix for broken prfpregset_t here.
948 (struct ps_prochandle): Don't declare here.
950 * MAINTAINERS: Add myself as threads co-maintainer.
952 2000-09-01 David Anderson <davea@sgi.com>
954 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
955 Corrected comment spelling dependant->dependent.
956 * corelow.c (default_core_sniffer): Corrected comment
958 * cp-valprint.c (cp_print_value_fields): Corrected
960 * d10v-tdep.c dbxread.c: Corrected comment spelling
962 * defs.h: Corrected spelling, meant 64, not 32, in comment.
963 * dst.h eval.c event-loop.c: Corrected comment spelling.
964 * event-top.c gdb-events.sh: Corrected comment spelling.
965 * gdbarch.c: Corrected comment spelling.
966 * gdbarch.h gdbarch.sh: Corrected comment spelling,
967 dependant->dependent.
968 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
969 * infcmd.c infrun.c: Corrected comment spelling.
970 * symfile.c symfile.h target.h: Corrected comment spelling,
971 dependant->dependent.
972 * tracepoint.h: Corrected comment spelling.
974 2000-09-01 Kevin Buettner <kevinb@redhat.com>
976 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
977 * hppah-nat.c (child_xfer_memory): Protoize.
979 2000-09-01 Kevin Buettner <kevinb@redhat.com>
981 * symtab.c (decode_line_1): Make sure leading character is
982 actually a colon before skipping over leading colons in global
983 namespace specification.
985 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
987 * regcache.c (reg_flush_command): New function. Maintainer-mode
988 command, flushes GDB's register cache, for testing purposes.
990 2000-08-31 J.T. Conklin <jtc@redback.com>
992 * dcache.c (dcache_info): Output a cache line's state vector so it
993 lines up under the data vector.
995 * dcache.c (dcache_read_line): New function.
996 (dcache_peek_byte): Use it.
997 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
998 (dcache_peek_byte, dcache_poke_byte): Return failure if
999 dcache_alloc() returns a NULL data block pointer.
1000 (dcache_xfer_memory): Don't force writeback unless we were writing.
1002 * monitor.c (monitor_expect): Change places where immediate_quit
1003 is set to 1 or 0 to increments and decrements respectively. This
1004 allows such changes to nest properly.
1005 * ocd.c (ocd_start_remote): Likewise.
1006 * remote-adapt.c (expect): Likewise.
1007 * remote-array.c (expect): Likewise.
1008 * remote-eb.c (expect): Likewise.
1009 * remote-e7000.c (e7000_start_remote): Likewise.
1010 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1011 * remote-nrom.c (expect): Likewise.
1012 * remote-os9k.c (expect): Likewise.
1013 * remote-sds.c (sds_start_remote): Likewise.
1014 * remote-st.c (expect): Likewise.
1015 * remote-utils.c (sr_expect): Likewise.
1016 * remote.c (remote_start_remote): Likewise.
1017 * tracepoint.c (read_actions): Likewise.
1019 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1021 2000-08-31 David Anderson <davea@sgi.com>
1023 * MAINTAINERS: Add myself to write-after-approval list.
1025 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1027 * gnu-nat.c (gnu_xfer_memory): Protoize.
1028 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1030 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1032 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1033 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1034 open_symbol_file_object, current_sos): Rename
1035 bfd_elf_get_arch_size to bfd_get_arch_size().
1036 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1038 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1040 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1042 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1045 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1047 * valops.c (value_cast): Indentation fix-up.
1048 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1049 HAVE_STRUCT_LINK_MAP32): New configure macros.
1051 * configure.in: Test for the above new macros.
1052 * breakpoint.c: Update copyright date.
1053 * core-sol2.c: Include v9/sys/privregs.h directly to
1054 work around a bug in Sun's Solaris 8 header files.
1055 (fetch_core_registers): Use the above new configure macros to
1056 handle cross-debugging of 32-bit core files on a 64-bit host.
1057 * sol-thread.c (ps_pdmodel) New function.
1058 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1059 truncate addresses to 32 bits.
1060 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1061 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1062 (IGNORE_FIRST_LINK_MAP): Ditto.
1063 (first_link_map_member): Make 32/64 aware.
1064 (open_symbol_file_object): Ditto.
1065 (current_sos): Ditto.
1067 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1069 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1070 skip_hurd_resolver, find_minsym_and_objfile): Move these
1071 solib functions into i386-linux-tdep.c for cross debugging.
1072 * i386-linux-tdep.c: Receive the above functions.
1074 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1076 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1077 correction (1 for 68hc11, 0 for 68hc12).
1078 (m68hc11_saved_pc_after_call): Use it.
1079 (m68hc11_frame_chain): Likewise.
1080 (m68hc11_frame_init_saved_regs): Likewise.
1081 (m68hc11_init_extra_frame_info): Likewise.
1082 (m68hc11_push_return_address): Likewise.
1083 (m68hc11_push_arguments): Struct address must be corrected by
1084 applying the stack_correction offset.
1085 (m68hc11_store_struct_return): Likewise.
1087 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1089 * gdbserver/utils.c (error, fatal): Protoize.
1091 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1093 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1094 dummy_sse_values ...
1095 (supply_fpregset): ... here.
1097 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1099 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1101 * xcoffread.c (xcoff_symfile_offsets): Ditto
1102 * somsolib.c (som_solib_section_offsets): Ditto.
1103 * somread.c (som_symfile_offsets): Ditto.
1104 * rs6000-nat.c (vmap_symtab): Ditto.
1105 * remote-vx.c (vx_add_symbols): Ditto.
1106 * remote-os9k.c (rombug_wait): Ditto.
1108 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1110 * gregset.h: Protect against multiple inclusion. Remove some
1113 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1115 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1116 supplied argument if it is missing an extension.
1118 2000-08-24 Egor Duda <deo@logos-m.ru>
1120 * corelow.c: Define O_BINARY if it isn't defined.
1121 (core_open): Open core file in binary mode.
1122 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1124 * config/i386/cygwin.mh: Add dependency from corelow.o.
1125 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1126 of currently loaded dlls.
1127 (handle_load_dll): Use register_loaded_dll.
1128 (child_solib_add): Distinguish between active process and core targets.
1129 (solib_symbols_add): Load symbols from loaded dll.
1130 (core_dll_symbols_add): New function. Load symbols from dll referenced
1132 (core_section_load_dll_symbols): New function.
1133 (dll_code_sections_add): New function.
1134 (map_single_dll_code_section): New function.
1135 (fetch_elf_core_registers): New function.
1136 (_initialize_core_win32): New function.
1138 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1140 * gdbserver/gdbreplay.c (main): Protoize.
1141 * gdbserver/server.c (start_inferior, main): Protoize.
1143 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1145 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1146 (m68hc11_get_register_info): New function.
1147 (m68hc11_initialize_register_info): New function to get addresses
1149 (m68hc11_which_soft_register): New function.
1150 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1151 New functions to translate read/write of soft registers into a
1153 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1154 Use the soft register addresses to guess the prologue.
1155 (m68hc11_gdbarch_init): Install the pseudo registers.
1157 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1158 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1159 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1160 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1161 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1162 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1163 m68hc11_store_return_value, m68hc11_extract_return_value,
1164 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1165 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1166 m68hc11_register_byte, m68hc11_register_raw_size,
1167 m68hc11_gdbarch_init): New functions for multi-arch support.
1168 (m68hc11_not_yet): Remove.
1170 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1172 * regcache.c (register_changed): New function.
1173 * value.h: Declare it.
1175 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1177 * symtab.c (search_symbols): Fix off by one error in index for
1178 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1179 (symtab_symbol_info): fix similar off by one error.
1181 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1183 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1184 of bits in gdb's representation of a target address.
1185 * gdbarch.c, gdbarch.h: Regenerated.
1186 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1187 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1188 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1189 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1191 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1193 * Makefile.in: add rules to compile and link pascal specific files.
1194 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1196 2000-08-20 Michael Chastain <chastain@redhat.com>
1198 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1201 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1203 * dstread.c (dst_symfile_offsets): Protoize.
1204 * fork-child.c (fork_inferior): Protoize.
1206 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1208 * dbxread (dbx_symfile_read, process_later): Protoize.
1209 * dsrec.c (load_srec): Protoize.
1211 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1213 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1214 current_gdbarch for a match.
1216 2000-08-18 J.T. Conklin <jtc@redback.com>
1218 * MAINTAINERS: Add myself as dcache.c maintainer.
1220 * remote-nindy.c (nindy_load): Invalidate dcache.
1222 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1223 flush with respect to caches usually implies that data will be
1225 (dcache_init, dcache_xfer_memory): Updated.
1226 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1228 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1229 * remote-bug.c (bug_load, bug_resume): Updated.
1230 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1231 * remote-sds.c (sds_open, sds_resume): Updated.
1232 * remote-utils.c (gr_open): Updated.
1233 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1234 remote_cisco_open): Updated.
1235 * wince.c (child_create_inferior, child_resume): Updated.
1237 * monitor.c (monitor_open): Free dcache before creating a new one.
1238 * dcache.c (dcache_free): New function.
1239 * dcache.h (dcache_free): New prototype.
1241 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1243 * remote-array.c (array_fetch_register): Pass dummy parameter to
1244 array_fetch_registers.
1245 (array_store_register): Ditto.
1247 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1249 * value.h (struct value) <lazy>: Add a comment about its use for
1252 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1254 * cxux-nat.c (fetch_inferior_registers): Protoize.
1255 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1257 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1260 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1262 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1263 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1264 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1265 * mn10300-tdep.c (mn10300_do_registers_info,
1266 mn10300_print_register): New functions. Pretty print registers.
1267 (mn10300_register_virtual_type, mn10300_register_byte,
1268 mn10300_register_virtual_size, mn10300_register_raw_size): New
1270 (mn10300_gdbarch_init): Update.
1272 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1273 and not mips variant in the info struct.
1275 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1277 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1278 store_fpxregs): Return 0.
1280 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1282 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1283 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1285 2000-08-11 J.T. Conklin <jtc@redback.com>
1287 * dcache.c (dcache_info): Don't print cache state if last_cache
1290 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1292 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1293 (mn10300_push_arguments): Fix function signature to match gdbarch
1295 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1296 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1297 (mn10300_generic_register_names, am33_register_names): Convert to
1299 (set_machine_hook): Delete.
1300 (register_name): New function.
1301 (mn10300_register_name): Delete.
1302 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1303 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1304 specify_exec_file_hook.
1305 (AM33_MODE): Define.
1306 (set_movm_offsets): Update.
1308 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1310 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1311 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1312 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1313 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1314 (convert_to_gregset): Removed. Moved logic to ...
1315 (fill_gregset): ... here. Simplified function.
1316 (fetch_regs): Use perror_with_name for error reporting.
1317 (store_regs): Add `regno' parameter. Use perror_with_name for
1318 error reporting. Call fill_gregset instead of convert_to_gregset.
1319 (FPREG_ADDR): Remove.
1320 (supply_fpregset): Implement by calling i387_supply_fsave.
1321 (convert_to_fpregset): Remove.
1322 (fill_fpregset): Implement by calling i387_fill_fsave.
1323 (fetch_fpregs): Use perror_with_name fro error reporting.
1324 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1325 error reporting. Call fill_fpregset instead of
1326 convert_to_fpregset.
1327 (supply_xfpregset, convert_to_xfpregset): Removed.
1328 (supply_fpxregset, fill_fpxregset): New functions.
1329 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1330 for error reporting. Call supply_fpxregset instead of
1332 (store_xfpregs): Removed.
1333 (store_fpxregs): New function.
1334 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1335 message in call to internal_error.
1336 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1337 REGNO to store_regs, store_fpregs and store_fpxregs.
1338 (fetch_core_registers): Adjust for xfp -> fpx change.
1339 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1340 HAVE_PTRACE_GETXFPREGS.
1341 * config.in: Regenerated.
1342 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1343 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1344 * configure: Regenerated.
1345 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1346 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1347 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1349 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1351 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1352 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1353 initialization from here.
1354 * gdbarch.sh: To here.
1355 * gdbarch.h, gdbarch.c: Regenerate.
1357 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1359 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1360 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1361 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1362 non- multi-arch handling from here.
1363 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1365 * gdbarch.h, gdbarch.c: Regenerate.
1367 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1369 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1370 ``pst''. Also fixes GCC warning.
1372 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1374 * rs6000-nat.c (set_host_arch): Check value returned by
1376 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1377 * gdbarch.h, gdbarch.c: Regenerate
1378 * arch-utils.c (set_gdbarch_from_file,
1379 initialize_current_architecture, set_endian): Update.
1381 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1383 * c-lang.c: Set case sensitivity on for c_language_defn,
1384 cplus_language_defn, and asm_language_defn.
1385 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1386 * f-lang.c: Set case sensivitity off for f_language_defn.
1387 * jv-lang.c: Set case sensitivity on for java_language_defn.
1388 * language.h: Add enum case_mode, case_sensitivity.
1389 * language.c: Define case_mode, case_sensitivity. Set case
1390 sensitivity on for unknown_language_defn, auto_language_defn,
1391 and local_language_defn.
1392 (show_case_command,set_case_command,set_case_str): New static func.
1393 (set_type_range_case): New static func, replaces set_type_range ().
1394 (set_language_command,set_type_command,set_range_command,set_language):
1395 Call set_type_range_case ().
1396 (language_info): Print case sensitivity setting.
1397 (_initialize_language): Add set/show commands for 'case-sensitive'.
1398 Set default case mode 'auto'. Set default language 'auto'.
1399 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1400 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1401 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1402 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1405 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1407 * MAINTAINERS: Change my contact email for hp tests maintainership.
1409 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1411 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1412 arguments to fetch_instruction.
1414 2000-08-10 Kazu Hirata <kazu@hxi.com>
1416 * hppa_tdep.c: Fix a comment typo.
1417 * gdba.el: Likewise.
1419 2000-08-10 Tom Tromey <tromey@cygnus.com>
1421 * MAINTAINERS: Added myself with write-after-approval access.
1423 2000-08-10 J.T. Conklin <jtc@redback.com>
1425 * monitor.c (monitor_open): If a dcache has already been created,
1426 invalidate it rather than creating another.
1427 * ocd.c (ocd_open): Likewise.
1428 * remote-nindy.c (nindy_open): Likewise.
1429 * remote-sds.c (sds_open): Likewise.
1430 * remote-utils.c (gr_open): Likewise.
1431 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1433 * dcache.c (dcache_alloc): Changed to take address of line as an
1434 argument, and to invalidate cache line before returning.
1435 (dcache_peek_byte): Updated.
1436 (dcache_poke_byte): Updated.
1438 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1440 From Greg McGary <greg@mcgary.org>:
1441 * partial-stab.h: Don't crash if pst is null.
1443 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1445 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1446 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1447 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1448 (fxsave_offset): New variable.
1449 (FXSAVE_ADDR): New macro.
1450 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1452 2000-08-08 Tom Tromey <tromey@cygnus.com>
1454 * jv-valprint.c (java_value_print): Only print non-null Strings.
1456 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1458 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1460 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1462 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1464 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1465 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1466 * irix4-nat.c (get_longjmp_target): Ditto.
1467 * irix5-nat.c (get_longjmp_target): Ditto.
1468 * jv-valprint.c (java_value_print): Ditto.
1469 * m3-nat.c (get_cprocs): Ditto.
1470 * m68k-tdep.c (get_longjmp_target): Ditto.
1471 * mips-nat.c (get_longjmp_target): Ditto.
1472 * mipsv4-nat.c(get_longjmp_target): Ditto.
1473 * pa64solib.c (read_dynamic_info): Ditto.
1474 * solib.c (elf_locate_base): Ditto.
1476 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1478 * TODO: remove build_parse entry.
1480 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1482 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1483 add_abbrev_prefix_cmd): Protoize.
1485 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1487 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1488 here, let the users of the macro do it.
1489 * symtab.h (ANOFFSET): Detect here if the section index is not
1491 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1492 because some objfiles may not have that section at all.
1493 * coffread.c (cs_to_section): Ditto.
1494 * elfread.c (elf_symtab_read): Detect an uninitialized index
1496 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1498 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1499 ANOFFSET as an lvalue.
1500 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1501 ANOFFSET as an lvalue.
1502 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1505 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1507 * parse.c (build_parse): don't write off the end of the std_regs
1510 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1512 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1513 table if the symbol couldn't be found in the normal symbol table
1514 (i.e. if the shared object in question was stripped).
1516 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1518 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1519 Zaretskii for the prefatory comment.]
1520 * core-regset.c (fetch_core_registers): Protoize; revise
1523 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1525 * win32-nat.c: Perform various gcc warning cleanups.
1526 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1528 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1529 (get_child_debug_event): Always reset last_sig. Always reset inferior
1531 (do_initial_child_stuff): New function. Called when attaching or
1532 starting a new inferior process.
1533 (child_attach): Use do_initial_child_stuff.
1534 (child_create_inferior): Ditto.
1535 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1536 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1538 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1540 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1541 it to GDB's current directory.
1542 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1543 an empty string, to signal an uninitialized value.
1544 From Robert Hoehne <robert.hoehne@gmx.net>.
1546 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1548 * symtab.h (fixup_psymbol_section): Declare.
1549 * symtab.c (fixup_psymbol_section): Make extern.
1550 (fixup_section): Fix up section as well as bfd_section.
1551 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1552 or fixup_psymbol_section before attempting to access
1553 the SYMBOL_SECTION component of a symbol or partial symbol.
1555 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1557 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1558 (compact_minimal_symbols): Don't construct hash tables here.
1559 (install_minimal_symbols): Instead, construct them here.
1560 (msymbols_sort): And rebuild them here too.
1562 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1563 and initial_length_size. Change type of ``length'' field to long.
1564 (read_initial_length, read_offset): New functions.
1565 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1566 of just reading 4 bytes.
1567 (read_comp_unit_head): Likewise; also, call read_offset() to
1568 fetch the offset instead of just reading 4 bytes.
1569 (dwarf_decode_lines): Likewise.
1570 (read_comp_unit_head): Fix internal error message so it
1571 accurately reflects the function in which the error occurred.
1572 (dwarf2_build_psymtabs_hard): Properly account for size of the
1573 initial length field in the section.
1574 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1576 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1577 assume that the .text section will have index 0 in the
1578 section_offsets table.
1580 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1582 * remote.c (enum Z_packet_type): Define.
1583 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1584 (remote_insert_watchpoint): Check watchpoint type.
1585 (watchpoint_to_Z_packet): New function.
1586 (enum packet_result): Define.
1587 (packet_ok): New function. Return enum packet_result.
1588 (init_all_packet_configs): New function.
1589 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1590 init_all_packet_configs instead of initializing remote_protocol_P,
1591 remote_protocol_Z, remote_protocol_binary_download separatly.
1592 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1593 remote_remove_watchpoint, remote_insert_watchpoint): Use
1594 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1595 TARGET_HAS_HARDWARE_WATCHPOINTS.
1596 (set_remote_protocol_Z_software_bp_packet_cmd,
1597 show_remote_protocol_Z_software_bp_packet_cmd,
1598 set_remote_protocol_Z_hardware_bp_packet_cmd,
1599 show_remote_protocol_Z_hardware_bp_packet_cmd,
1600 set_remote_protocol_Z_write_wp_packet_cmd,
1601 show_remote_protocol_Z_write_wp_packet_cmd,
1602 set_remote_protocol_Z_read_wp_packet_cmd,
1603 show_remote_protocol_Z_read_wp_packet_cmd,
1604 set_remote_protocol_Z_access_wp_packet_cmd,
1605 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1606 (remote_Z_packet_packet_detect): New variable.
1607 (show_remote_protocol_Z_packet_cmd,
1608 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1610 (add_packet_config_cmd): Add argument legacy. Change syntax to
1611 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1612 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1613 (set_packet_config_cmd): Delete.
1614 (show_remote_cmd): New function.
1618 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1620 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1621 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1623 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1625 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1626 * gdbarch.h, gdbarch.c: Regenerate.
1627 * valops.c (hand_function_call): Replace #ifndef
1628 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1630 * d10v-tdep.c (d10v_gdbarch_init): Set
1631 extra_stack_alignment_needed to 0.
1632 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1633 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1634 NO_EXTRA_ALIGNMENT_NEEDED.
1636 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1638 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1640 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1642 * breakpoint.c (bpstat_alloc, map_catch_names,
1643 map_breakpoint_numbers): Protoize.
1645 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1647 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1648 fputs_readable): Make string pointer arguments constant.
1650 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1652 * MAINTAINERS, TODO: Tweeks.
1654 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1656 * TODO (5.1): Update.
1658 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1660 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1662 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1664 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1665 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1667 * gdbarch.c: Regenerated.
1669 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1671 * remote-vx.c (vx_add_symbols): Fix typos.
1673 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1677 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1678 * gdbarch.h, gdbarch.c: Regenerate.
1679 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1681 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1682 * d10v-tdep.c (d10v_gdbarch_init): Update.
1683 (struct gdbarch_tdep): Delete member register_sim_regno.
1684 (d10v_register_sim_regno): Delete function.
1686 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688 * remote.c (enum packet_detect, packet_support_enums,
1689 packet_support_auto, packet_enable, packet_disable): Delete.
1690 (show_packet_config_cmd, set_packet_config_cmd,
1691 init_packet_config): Use add_set_auto_boolean_cmd.
1694 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1697 udi_kill): Update function signatures so that match target vector.
1698 * MAINTAINERS: Update.
1700 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1704 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1706 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1707 * gdbarch.h, gdbarch.c: Regenerate.
1708 * infcmd.c (do_registers_info): Make not static and
1710 * inferior.h (do_registers_info): Export.
1712 2000-08-01 Kazu Hirata <kazu@hxi.com>
1714 * MAINTAINERS: Add myself to "Write After Approval" list.
1716 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718 * MAINTAINERS: Update list of target maintainers. List all
1720 (sh): Elena Zannoni is maintainer.
1721 (powerpc): Nick Duffek is a maintainer.
1723 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1725 * gdbarch.sh: Parse and save comments in the function_list. Print
1726 them out as part of the header. Convert all function definitions
1728 * gdbarch.h, gdbarch.c: Regenerate.
1730 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1732 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1733 function signatures so that they match catch_errors and
1734 make_cleanup callbacks.
1736 * tracepoint.c (encode_actions): Fix arguments passed to
1737 stringify_collection_list.
1739 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1741 * ppc-tdep.h: New file.
1742 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1744 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1746 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1748 * rs6000-tdep.c (elf-bfd.h): Include.
1749 (gdbarch_tdep): Add field osabi to this struct.
1750 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1751 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1752 rs6000_frame_chain): No longer static.
1753 (process_note_abi_tag_sections, get_elfosabi): New static
1755 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1756 also use Linux specific methods when the target is Linux.
1758 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1759 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1760 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1761 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1762 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1763 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1764 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1765 (TDEPFILES): Add ppc-linux-tdep.o.
1767 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1768 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1769 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1770 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1771 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1772 ppc_linux_frameless_function_invocation,
1773 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1774 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1775 Removed declarations.
1776 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1778 * dink32-rom.c (dink32_regnames): Make array size implicit.
1780 * ppc-bdm.h (ppc-tdep.h): Include.
1782 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1783 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1784 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1787 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1788 Change return type to CORE_ADDR.
1789 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1791 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1793 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1795 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1796 parameter to avoid compiler warning.
1797 (fetch_regs_from_dump): Call get_hex() with the correct number of
1800 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1802 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1805 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1807 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1808 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1809 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1810 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1811 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1812 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1813 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1814 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1815 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1816 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1817 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1818 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1819 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1820 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1821 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1822 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1823 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1824 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1825 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1826 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1827 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1828 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1829 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1830 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1831 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1832 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1833 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1834 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1835 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1836 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1837 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1838 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1839 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1840 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1841 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1842 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1843 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1844 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1845 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1846 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1847 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1848 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1849 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1850 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1851 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1852 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1853 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1854 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1855 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1856 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1857 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1858 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1859 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1860 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1861 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1862 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1863 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1864 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1865 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1866 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1867 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1868 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1869 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1870 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1871 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1872 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1873 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1874 Convert old-style, pre-ISO function definitions to prototyped
1877 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1879 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1880 register_convert_to_raw, register_convert_to_virtual,
1881 register_convertible.
1882 (sh_sh4_register_convertible): New function.
1883 (sh_sh4_register_convert_to_virtual): New function.
1884 (sh_sh4_register_convert_to_raw): New function.
1885 Include floatformat.h.
1887 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1889 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1890 * configure.tgt: Recognize the 68hc11.
1891 * m68hc11-tdep.c: New file for 68hc11 target.
1892 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1894 * configure.tgt: When 68hc11, set gdb_multi_arch.
1896 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1898 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1899 or makefile fragment.
1900 * acconfig.h (GDB_MULTI_ARCH): Add.
1901 * config.in, configure: Regenerate.
1903 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1904 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1905 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1906 * gdbarch.h, gdbarch.c: Regenerate.
1908 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1909 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1910 is less than pure multi-arch.
1912 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1914 * config/convex/tm-convex.h: Remove stray control characters.
1915 * config/m68k/tm-altos.h: Ditto.
1916 * config/tahoe/tm-tahoe.h: Ditto.
1918 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1920 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1921 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1922 sh_fetch_pseudo_register, sh_store_pseudo_register,
1923 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1924 they should be numbered as drx fvy where x and y are multiples of
1925 2 and 4 respectively.
1927 * config/sh/tm-sh.h: Fix names of pseudo regs.
1929 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1931 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1933 (DO_REGISTERS_INFO): Define.
1935 * sh-tdep.c (sh_sh4_register_name): New function.
1936 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1937 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1939 (sh_show_regs_command): New function. Actual function called by
1941 (sh_register_byte): Rename to...
1942 (sh_default_register_byte): ...New function.
1943 (sh_sh4_register_byte): New function.
1944 (sh_register_raw_size): Rename to...
1945 (sh_default_register_raw_size): ...New function.
1946 (sh_sh4_register_raw_size): New function.
1947 (sh_sh4_register_virtual_type): New function.
1948 (sh_sh4_build_float_register_type): New function.
1949 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1951 (fv_reg_base_num, dr_reg_base_num): New functions.
1952 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1953 sh_do_fp_register, sh_do_register, sh_print_register,
1954 sh_do_registers_info): New functions.
1955 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1956 architecture specific parts.
1957 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1959 2000-07-24 Jim Blandy <jimb@redhat.com>
1961 * dwarf2read.c (read_structure_scope): Correct overzealous
1962 addition of cu_header argument.
1964 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1966 * TODO: Update. Two of my java patches are in.
1968 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1970 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1971 to the gdbarch structure.
1972 * gdbarch.c: Regenerate.
1973 * gdbarch.h: Regenerate.
1974 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1976 * regcache.c (write_register, read_register, write_register_bytes,
1977 write_register_gen, read_register_bytes, read_register_gen):
1978 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1979 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1981 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1983 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1984 * gdbarch.c: Regenerate.
1985 * gdbarch.h: Regenerate.
1986 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1988 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1990 * language.c: Include jv-lang.h.
1991 (lang_bool_type): Add case for java booleans.
1993 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1995 * dwarf2read.c (address_size): Delete file wide global.
1996 (struct comp_unit_head): Add signed_addr_p;
1997 (read_comp_unit_head): New function.
1998 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1999 read_comp_unit_head to parse the debug_info header.
2000 (read_address): Add parameters cu_header and bytes_read. When
2001 specified, sign extend the address.
2003 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2004 die_containing_type, die_type, dwarf_decode_lines,
2005 dwarf2_add_field, dwarf2_add_member_fn,
2006 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2007 process_die, psymtab_to_symtab_1, read_array_type,
2008 read_enumeration, read_attribute, read_common_block,
2009 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2010 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2011 read_structure_scope, read_subroutine_type, read_tag_const_type,
2012 read_tag_pointer_type, read_tag_ptr_to_member_type,
2013 read_tag_reference_type, read_type_die, read_typedef,
2014 tag_type_to_type): Pass cu_header parameter.
2016 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2018 * regcache.c (read_register, read_register_bytes): Fix typos.
2020 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2022 * thread.c (thread_apply_all_command): Update thread list first.
2023 * printcmd.c (printf_command): Guard against 0-length string.
2024 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2025 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2026 (FRAME_SAVED_PC): Ditto.
2027 (FRAME_CHAIN): Ditto.
2029 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2031 * valarith.c (value_sub): Call check_typedef.
2033 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2035 * thread.c (free_thread): New function.
2036 (init_thread_list): Always zero highest_thread_num. Call
2037 free_thread() instead of free().
2038 (delete_thread): Move thread cleanup code to free_thread().
2040 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2042 Multiarch the sh target.
2044 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2045 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2048 (struct frame_extra_info): Define.
2049 (sh_register_raw_size, sh_register_virtual_size,
2050 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2051 sh_frame_saved_pc, sh_skip_prologue,
2052 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2053 sh_extract_struct_value_address, sh_use_struct_convention,
2054 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2055 sh_saved_pc_after_call, sh_generic_register_name,
2056 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2057 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2058 sh_frame_args_address, sh_frame_locals_address,
2059 sh_coerce_float_to_double, sh_default_store_return_value,
2060 sh3e_sh4_store_return_value, sh_generic_show_regs,
2061 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2062 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2063 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2064 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2065 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2066 sh_show_regs): Delete functions.
2067 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2068 sh_pop_frame, sh_extract_return_value): Update
2070 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2071 (struct gdbarch_tdep): Define.
2072 Remove all unnecessary defines.
2074 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2076 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2078 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2079 runtime check instead.
2080 (e7000_wait): Ditto.
2082 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2083 and SPC register numbers.
2084 (sh3_regnames, sh3e_regnames): Don't specify a size.
2086 * config/h8300/tm-h8300.h: Add comment.
2088 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2090 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2091 bfd_elf_get_arch_size to bfd_get_arch_size.
2093 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2095 From Richard Henderson <rth@cygnus.com>:
2096 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2097 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2100 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2102 * valops.c (value_struct_elt): Change error message
2104 2000-07-17 matthew green <mrg@redhat.com>
2106 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2108 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2110 * values.c (value_as_pointer): When VAL is an integer, explictly
2111 cast to a pointer before converting to a CORE_ADDR.
2112 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2113 real void pointer instead of an integer.
2115 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2117 * valops.c (typecmp): Seperate loop into two, add support for
2118 references. This way, we can say a reference to a pointer to a
2119 char is compatible with a pointer to a char. Before, this would
2122 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2124 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2125 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2126 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2127 rs6000_pc_in_call_dummy.
2128 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2130 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2131 handled by multi-arched rs6000-tdep.c.
2133 2000-07-14 Nick Clifton <nickc@cygnus.com>
2135 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2138 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2140 * parse.c: Include inferior.h.
2142 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2144 * regcache.c (registers_changed, registers_fetched): Use
2145 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2147 This change adds pseudo-register capability to GDB.
2148 Pseudo-registers are handled like registers, but they
2149 don't come from or live on the target. They may be
2150 aliases for an existing register, or they may be computed.
2151 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2152 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2153 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2154 # regcache.c (registers_changed): Mark pseudo-registers
2155 invalid, as well as real registers.
2156 (registers_fetched): Do not mark pseudo-registers as fetched
2157 at the same time as other (real) registers.
2158 (read_register_bytes): Fetch pseudo-registers (if any) from
2159 the target architecture module instead of from the target.
2160 (read_register_gen): Ditto.
2161 (read_register): Ditto.
2162 (write_register_bytes): Store pseudo-registers (if any) to
2163 the target architecture module instead of to the target.
2164 (write_register_gen): Ditto.
2165 (write_register): Ditto.
2166 (build_regcache): Allocate enough register_valid space for
2167 pseudo-registers as well as normal (real) ones.
2168 * parse.c (target_map_name_to_register): Include pseudo-regs.
2170 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2172 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2175 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2177 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2180 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2183 all old style K&R function definitions to ISO-C.
2184 (struct gdbarch_tdep): Add mips_abi_string.
2185 (mips_gdbarch_init): Initialize.
2186 (mips_dump_tdep): Print mips_abi_string and other values.
2187 (mips_push_arguments): Add more detailed tracing.
2189 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2191 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2192 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2193 mips_saved_pc_after_call): Use read_signed_register when
2194 extracting register value. Ensures all addresses are sign
2196 (mips_read_pc): New function. Return sign extended address.
2197 (mips_gdbarch_init): Set gdbarch_read_pc.
2199 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2201 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2202 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2203 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2205 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2207 (_initialize_remote_mips): Add ``set mask-address'' command.
2209 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2210 with "set mips mask-address". Implement using
2211 add_set_auto_boolean_cmd.
2212 (struct gdbarch_tdep): Add default_mask_address_p.
2213 (mips_mask_address_p, show_mask_address): New functions.
2214 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2216 (mips_gdbarch_init): Set default_mask_address_p to zero.
2217 (mips_dump_tdep): Print value of mask_address_p.
2219 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2221 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2223 (print_address_numeric): To here.
2226 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2228 * symtab.c: Use paddr_nz() to print addresses.
2230 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * value.h (read_register, read_signed_register): Change return
2234 (read_signed_register, read_signed_register_pid): Declare.
2236 * regcache.c (read_register, read_register_pid): Update.
2237 (read_signed_register_pid, read_signed_register): New functions.
2239 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2241 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2242 16 byte boundary. Align allocated argument space using
2243 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2244 and floating-point registers. Use fp_register_arg_p to determine
2245 if float_argreg should be aligned.
2247 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2249 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2250 sh_store_return_value().
2251 * sh-tdep.c (sh_store_return_value): New function. Store the
2252 value returned by a function into the appropriate register.
2254 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2256 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2257 instructions, try to see if the symbol table can be of help, by
2258 calling after_prologue(). If this doesn't work, call
2259 skip_prologue_hard_way().
2260 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2261 more instruction pattern matching for pushing of arguments, and
2262 manipulation of r14.
2263 (after_prologue): New function. Use symbol table info to determine
2264 the end of the prologue, if possible.
2266 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2268 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2269 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2270 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2271 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2272 read_pc_pid, supply_register, write_register_pid, write_register,
2273 read_register_pid, read_register, write_register_bytes,
2274 read_register_bytes, write_register_gen, read_register_gen,
2275 registers_fetched, registers_changed, find_saved_register,
2276 read_relative_register_raw_bytes, default_get_saved_register,
2277 read_relative_register_raw_bytes_for_frame, get_saved_register):
2278 Move from this file into new file regcache.c.
2279 (register_valid, registers_pid, registers): Ditto.
2280 * regcache.c: New file to hold the register cache.
2281 (register_cached): New function to read register_valid array.
2282 * value.h (register_cached): Declare.
2283 * defs.h (default_get_saved_register): Delete decl of static function.
2284 * Makefile.in: Add regcache module.
2286 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2288 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2289 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2290 isdigit after while keyword.
2292 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2294 * TODO: Remove readline 4.1 import item.
2296 2000-07-09 Nick Duffek <nsd@redhat.com>
2298 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2300 (rank_one_type): Use strcmp instead of == to compare type names.
2301 Don't swap parm with arg when checking TYPE_CODE_REF types.
2302 * valops.c (find_overload_match): Fix indentation. Compare
2303 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2306 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2308 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2309 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2311 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2313 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2314 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2315 INNER_THAN): Macros.
2317 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2318 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2319 Remove ``lenient'' argument.
2320 (mips_saved_pc_after_call): New function.
2321 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2322 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2323 skip_prologue, saved_pc_after_call.
2325 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2327 * config/i386/tm-linux.h: Add longjmp support.
2328 (JB_ELEMENT_SIZE, JB_PC): New defines.
2329 (GET_LONGJMP_TARGET): Define.
2330 (get_longjmp_target): Add prototype.
2332 * breakpoint.c (bpstat_what): Keep returning
2333 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2334 breakpoints instead of signalling an error by returning
2335 BPSTAT_WHAT_STOP_NOISY.
2337 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2339 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2341 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2343 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2344 inside ATTACH_NO_WAIT conditional since we are not about to
2345 stop soon if we're not calling wait_for_inferior.
2347 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2349 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2350 line. configure.in assumes this.
2352 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2354 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2356 * configure: Re-generate.
2358 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2360 * top.h (command_loop_marker), top.c (command_loop_marker):
2362 * event-top.c (command_handler), top.c (simplified_command_loop,
2363 command_loop): Use null_cleanup instead of command_loop_marker.
2365 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2367 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2369 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2370 * configure, config.in: Re-generate.
2372 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2374 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2375 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2377 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2381 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2385 2000-07-03 Chris Faylor <cfg@cygnus.com>
2387 Committed by Elena Zannoni <ezannoni@cygnus.com>
2388 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2390 (sh_frame_find_saved_regs): Ditto.
2391 (sh_find_callers_reg): Stop if pc is zero.
2393 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2395 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2396 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2399 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2401 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2403 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2405 * copying.awk: Eliminate use of PARAMS from this file.
2407 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2410 to determine if any arguments were written to the stack. Do not
2413 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2415 * command.h (add_set_auto_boolean_cmd): Add declaration.
2416 (enum var_types): Add var_auto_boolean.
2418 * command.c (add_set_auto_boolean_cmd): New function.
2419 (do_setshow_command): Recognize auto_boolean.
2420 (parse_binary_operation): Recognize enable and disable.
2421 (parse_auto_binary_operation): Parse auto binary variables.
2425 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2427 * mips-tdep.c (fp_register_arg_p): New function.
2428 (mips_push_arguments): Use. Do not pass floating point arguments
2429 on in an integer register.
2431 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2433 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2434 as pascal source file extensions.
2436 2000-06-19 J.T. Conklin <jtc@redback.com>
2438 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2439 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2440 breaking transfer into chunks and using nindy_fetch_word() and
2443 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2444 of breaking transfer into chunks and using gr_fetch_word() and
2447 * remote.c (remote_fetch_word, remote_store_word): Removed.
2449 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2450 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2452 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2453 * dcache.c (dcache_fetch, dcache_poke): Removed.
2455 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2457 * defs.h: define language_pascal in language enumeration.
2458 * language.h: define _LANG_pascal macro.
2459 * language.c: add language_pascal support in all language dependant
2462 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2464 * mips-tdep.c (mips_debug): New variable.
2465 (_initialize_mips_tdep): Add command "set debug mips".
2466 (mips_push_arguments): Add code to dump the argument list as it is
2469 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2471 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2472 strut containing a floating-point into an FP register.
2474 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2476 * remote-mips.c: Include <ctype.h>
2477 (mips_receive_header): Write printable characters to gdb_stdtarg
2478 instead of gdb_stdlog. Only count non-printables as invalid.
2479 (mips_syn_garbage): Reduce to 10.
2481 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2483 * mips-tdep.c (mips_gdbarch_init): When the object file header
2484 specifies EABI64, select EABI64 and not EABI32.
2486 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2488 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2489 support. Incorporate most of tm-rs6000.h.
2490 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2491 (rs6000_set_host_arch_hook): Declare.
2492 (read_memory_addr): Define.
2493 (pop_frame): Rename to rs6000_pop_frame.
2494 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2495 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2496 dummy frame handling.
2497 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2498 rs6000_frame_saved_pc, frame_get_saved_regs,
2499 frame_initial_stack_address, rs6000_frame_chain,
2500 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2501 of read_memory_integer.
2502 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2503 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2504 frame_get_saved_regs, frame_initial_stack_address,
2505 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2506 (skip_prologue): Recognize some 64-bit stack adjustments.
2507 (push_dummy_frame, pop_dummy_frame, set_processor,
2508 show_processor): Delete.
2509 (frame_get_saved_regs): Manipulate saved register addresses using
2510 CORE_ADDR instead of int.
2511 (rs6000_create_inferior): New function.
2512 (register_names_*[]): Change to struct reg registers_*[].
2513 (variants[]): Assimilate into multi-arch approach.
2514 (register_names_*[], variants[]): Refer to pre-PowerPC
2515 architectures as POWER instead of RS6000.
2516 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2517 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2518 to unsigned long to avoid sign-extension errors.
2519 (set_host_arch): New function.
2520 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2521 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2522 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2523 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2524 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2525 (process_linenos): Query line struct size from coff
2526 backend instead of using compile-time constant.
2527 (enter_line_range): Likewise.
2528 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2529 record_debugformat() if appropriate.
2530 (process_xcoff_symbol): Access symbol addresses using
2531 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2532 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2533 (scan_xcoff_symtab): Likewise. Query syment struct size from
2534 coff backend instead of using compile-time constant.
2535 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2536 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2537 that this Makefile variable get set to. (From Kevin Buettner.)
2538 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2539 the TOC doesn't overflow. (From Kevin Buettner.)
2540 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2541 multi-arched rs6000-tdep.c.
2542 * config/rs6000/tm-rs6000.h: Likewise.
2543 (GDB_MULTI_ARCH): Define.
2544 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2545 (is_magic_function_pointer): Replace with
2546 rs6000_convert_from_func_ptr_addr.
2547 (TARGET_CREATE_INFERIOR_HOOK): Define.
2548 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2549 (rs6000_set_host_arch_hook): Declare.
2550 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2552 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2554 * v850ice.c: Eliminate use of PARAMS from this file.
2556 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2558 * valops.c (value_cast): Break up long lines.
2559 * utils.c: Fix comment typo.
2561 2000-06-14 Jim Blandy <jimb@redhat.com>
2563 * dwarf2read.c (dump_die): Use the proper printf format for
2564 printing DW_UNSND values; they're longs now.
2566 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2567 at least some platforms, so print it out too.
2569 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2571 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2573 (read_8_bytes): Change return type to long.
2574 (read_unsigned_leb128): Change return type to long. Change type of
2575 local result to long. Cast argument of left shift to long.
2576 (read_signed_leb128): Likewise.
2578 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2580 Add support for Pascal language. Part 1: new files.
2581 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2583 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2585 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2587 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2589 * configure.host (hppa*64*): Renamed from hppa2.0w per
2590 gcc/binutils changes.
2591 * configure.tgt: Similarly.
2593 2000-06-12 Bill Nottingham <notting@redhat.com>
2595 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2597 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2598 is deprecated. Use PT_CFM instead.
2600 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2602 * breakpoint.c (breakpoint_thread_match): Fix comment.
2604 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2606 * valops.c (value_assign): Adjust the length to take into
2607 consideration that we are not starting from the beginning.
2609 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2611 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2613 * coffread.c (coff_symtab_read): Ditto.
2615 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2617 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2618 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2619 * configure: Re-generate.
2621 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2623 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2624 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2625 config/sparc/nbsd.mh, config/sparc/linux.mh,
2626 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2627 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2628 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2629 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2630 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2631 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2632 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2633 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2634 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2635 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2636 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2637 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2638 ser-tcp.o from XDEPFILES.
2639 * config/ia64/linux.mh: Ditto.
2643 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2645 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2646 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2647 (mips_addr_bits_remove): Update.
2648 (mips_gdbarch_init): Initialize.
2650 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2651 GDB_TARGET_IS_MIPS64): Delete.
2653 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2655 * mips-tdep.c: Include "symcat.h".
2656 (mips_dump_tdep): Print all known but not yet multi-arched values.
2658 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2660 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2661 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2662 (i386_fix_call_dummy): Add prototype.
2663 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2664 code from the old FIX_CALL_DUMMY macro.
2666 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2668 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2670 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2672 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2675 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2677 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2679 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2681 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2683 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2684 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2685 (info_dll_command): Use the pager for displaying DLLs since there are
2688 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2690 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2691 * configure.in (targ_archs): Clear out secondary components.
2692 * configure: Regenerate.
2694 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2696 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2697 (struct gdbarch_registration): Ditto.
2698 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2699 for external dump functions. Dump the macro value. Call target
2701 (gdbarch_register): New function.
2702 (gdbarch_registrary): Replace gdbarch_init_registrary.
2703 * gdbarch.h, gdbarch.c: Re-generate.
2704 * arch-utils.c (set_arch): Update.
2706 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2707 (mips_gdbarch_init): From here.
2709 * maint.c (maintenance_print_architecture): New function.
2710 (_initialize_maint_cmds): Add command ``maintenance print
2713 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2715 * command.h, monitor.h: Eliminate use of PARAMS from these
2718 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2720 * config/i386/tm-embed.h: New file. Specific for embedded targets
2721 like i386-elf, i386-coff and i386-aout.
2722 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2725 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2727 * MAINTAINERS: Add myself to gdbtk list.
2729 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2731 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2733 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2735 * configure.in: Replace misplaced CONFIG_ADD by the correct
2737 * configure, config.in: Regenerate.
2739 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2741 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2742 With typed registers we may have the location information in this field,
2743 in addition to VALUE_ADDRESS (which was already being copied).
2745 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2747 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2748 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2749 COERCE_FLOAT_TO_DOUBLE): Delete.
2750 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2751 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2752 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2753 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2756 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2757 TARGET_PTR_BIT): Delete definitions.
2758 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2759 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2760 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2761 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2762 ABI. If all else fails, assume O32.
2764 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2766 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2768 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2769 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2770 config/mips/tm-tx39.h: Delete definition of
2771 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2772 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2773 FPU. bfd_mach_mips4650 FPU is single precision.
2775 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2776 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2777 * mips-tdep.c: To here. Change to an enum.
2779 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2781 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2782 to determine the default architecture / target.
2783 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2784 * configure, config.in: Regenerate.
2786 * arch-utils.c (set_endian): Better separate multi-arch and non-
2788 (set_endian_from_file): Call internal_error when multi-arch.
2789 (initialize_current_architecture): Rewrite logic selecting a byte
2790 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2791 (version.h): Include.
2793 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2794 config/mips/tm-bigmips.h: Delete definition of
2795 TARGET_BYTE_ORDER_DEFAULT.
2797 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2799 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2800 strings using follow_fork_mode_ask and not "ask".
2802 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2804 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2805 constant char pointers.
2806 (complete_on_enum): Change ``enumlist'' to a constant char
2808 (struct cmd_list_element): Ditto for member ``enums''.
2809 * command.c (complete_on_enum, add_set_enum_cmd,
2810 do_setshow_command): Update.
2812 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2813 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2814 construct the follow_fork_mode_kind_names.
2815 (set_follow_fork_mode_command): Delete function.
2816 (_initialize_infrun): Update.
2817 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2818 Use follow_fork_mode_* variables directly instead. Call
2819 internal_error instead of error when unimplemented "ask" mode.
2821 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2822 schedlock_on, schedlock_step): Update.
2823 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2824 logbase_ascii, logbase_enums): Update.
2825 * remote.c (packet_support_enums, packet_support_auto,
2826 packet_enable, packet_disable, struct packet_config): Update.
2827 * arch-utils.c (initialize_current_architecture,
2828 set_architecture_string): Update.
2829 (endian_big, endian_little, endian_auto, endian_enum,
2830 set_endian_string): Update.
2831 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2832 disassembly_flavor): Update.
2833 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2834 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2835 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2836 (_initialize_arm_tdep): Ditto.
2840 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2842 * thread.c (make_cleanup_restore_current_thread,
2843 do_restore_current_thread_cleanup): New functions.
2844 (thread_apply_all_command, thread_apply_command): Use. Call
2845 do_cleanups when finished.
2847 * defs.h (make_cleanup_func): Delete typedef.
2850 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2852 * arch-utils.c (target_byte_order, target_byte_order_auto,
2853 show_endian, set_endian, set_endian_big, set_endian_little,
2854 set_endian_auto, set_endian_from_file, enum set_arch,
2855 target_architecture_auto, set_architecture_string,
2856 target_architecture_hook, target_architecture, arch_ok, set_arch,
2857 set_architecture_from_arch_mach, set_architecture_from_file,
2858 show_architecture, set_architecture, info_architecture,
2859 set_gdbarch_from_file, initialize_current_architecture): Copy from
2860 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2861 commands to use enums.
2862 (_initialize_gdbarch_utils): Fix name.
2863 * arch-utils.h (set_architecture_from_arch_mach,
2864 target_architecture_hook): Copy from gdbarch.h.
2865 * gdbarch.sh: Update.
2866 * gdbarch.h, gdbarch.c: Re-generate.
2870 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2872 * Makefile.in (v850-tdep.o): Specify dependencies.
2873 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2876 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2878 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2879 * configure: Regenerate.
2881 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2883 * command.c (do_setshow_command): Accept an enum option immediatly
2884 when it is an exact match.
2886 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2888 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2889 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2890 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2891 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2892 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2893 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2894 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2896 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2898 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2900 * gdbarch.sh (generic_register_convertible_not,
2901 frame_num_args_unknown): Move from here.
2902 * arch-utils.c (generic_register_convertible_not,
2903 frame_num_args_unknown): To here.
2904 * arch-utils.h (frame_num_args_unknown): Add declaration.
2905 * gdbarch.h, gdbarch.c: Re-generate.
2907 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2909 * remote-mips.c (mips_open): Select the default monitor prompt
2910 based on the target ISA.
2912 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2913 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2914 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2915 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2916 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2917 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2918 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2919 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2921 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2923 * c-exp.y (yylex): template handling fixes.
2925 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2927 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2930 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2931 searches on C++ when we fail the binary search, by doing the
2932 binary search right.
2934 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2936 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2938 * bcache.c (hash): Change to newer hash function.
2940 * bcache.h (hash): Prototype for hash function
2942 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2944 (dwarf2_cached_types): New variable that is the cached types.
2945 (tag_type_to_type): Do the actual caching of types here.
2947 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2949 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2950 Renamed from HAVE_R_FS.
2951 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2952 * configure, config.in: Regenerated.
2954 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2956 * TODO: Update. Mention GNU/Linux/SPARC problems.
2958 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2960 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2961 to a void pointer. Update initial values.
2962 * gdbarch.h, gdbarch.c: Re-generate.
2964 * findvar.c (address_to_signed_pointer,
2965 signed_pointer_to_address): New functions.
2966 * inferior.h (signed_pointer_to_address,
2967 signed_address_to_pointer): Declare.
2969 * inferior.h, findvar.c (unsigned_pointer_to_address,
2970 address_to_unsigned_pointer): Rename generic_address_to_pointer
2971 and generic_pointer_to_address. Update signatures to match
2974 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2975 Define. MIPS has signed pointers.
2977 * defs.h, utils.c (host_pointer_to_address,
2978 address_to_host_pointer): New functions.
2979 * irix5-nat.c (next_link_map_member, first_link_map_member),
2980 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2982 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2983 function signature to match catch_errors_ftype.
2985 * TODO: Update. GDB builds using the IRIX native compiler.
2987 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2989 * defs.h (strsignal, safe_strsignal): Delete declarations.
2990 * utils.c (safe_strsignal): Delete.
2991 * corelow.c (core_open): Replace save_strsignal with
2992 target_signal_to_string + target_signal_from_host.
2993 * TODO: Document problems with target_signal_from_host.
2995 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2997 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2998 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2999 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3000 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3001 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3002 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3003 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3004 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3005 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3006 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3007 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3008 PARAMS from function pointer declarations.
3010 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3012 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3013 flushed before deleting and restoring it.
3014 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3016 (handle_load_dll): Split into two functions so that WFI can handle
3017 shared library events.
3018 (child_solib_loaded_library_pathname): New function.
3019 (child_clear_solibs): New function. Clears shared library list.
3020 (child_solib_add): New function. Adds shared library symbols.
3021 (dll_symbol_command): New function. Handles "dll-symbol" command.
3022 (info_dll_command): New function. Handles info
3023 "sharedlibrary" command.
3024 (handle_exceptions): Eliminate 'ignore_trap' argument.
3025 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3026 appropriate. Break out on most events to allow WFI to handle stuff.
3027 (child_wait): Accomodate get_child_debug_event changes.
3028 (child_attach): Clear thread list and list of loaded dlls.
3029 (child_create_inferior): Clear list of loaded dlls. Use
3030 wait_for_inferior in a loop to look for first "trap".
3031 (child_resume): Avoid accessing a possibly-freed thread pointer.
3032 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3033 sharedlibrary" commands.
3034 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3036 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3038 * win32-nat.c: Fix up gcc warnings throughout.
3039 (handle_load_dll): Change DLL name to lower case.
3040 (handle_exception): Add a second argument indicating whether a
3041 breakpoint should be ignored. Return a 0 if the breakpoint was
3043 (get_child_debug_event): Pass argument to handle_exception to control
3044 whether a breakpoint should be ignored.
3045 (child_create_inferior): Use modern cygwin API. Explicitly clear
3046 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3047 of first breakpoint.
3049 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3051 * configure.in: Detect correct versions of dlltool and windres when
3053 * configure: Regenerate.
3055 2000-06-02 J.T. Conklin <jtc@redback.com>
3057 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3058 * config/i386/nbsdelf.mt: New file.
3059 * config/i386/tm-nbsdelf.h: New file.
3061 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3062 the more explicit config/tm-nbsd.h.
3064 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3066 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3067 register number when used as index into fpr_regs array.
3069 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3071 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3072 TARGET_LONG_DOUBLE_FORMAT): Delete.
3074 * gdbarch.sh: Add support for parameterized expressions.
3075 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3076 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3077 * gdbarch.h, gdbarch.c: Regenerate.
3079 * arch-utils.c (default_single_format, default_double_format,
3080 default_long_double_format): New functions. Include
3082 * arch-utils.h: Declare.
3084 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3085 Note that long double is 64 bit, the rest are 32 bit. Include
3088 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3090 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3092 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3094 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3095 thread_db library) may cause this function to be called with an
3096 illegal address, in which case procfs_to_xfer_memory will
3097 return zero. Return an error code instead of looping forever.
3099 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3101 * TODO: More suggestions added.
3103 2000-06-01 Klee Dienes <kdienes@apple.com>
3105 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3106 Mac OS X and Objective C components (to be contributed).
3108 2000-05-31 J.T. Conklin <jtc@redback.com>
3110 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3111 and i[3456]86-*-netbsdelf*.
3112 * config/i386/nm-nbsdelf.h: New file.
3113 * config/i386/nbsdelf.mh: New file.
3115 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3116 the more explicit config/nm-nbsd.h.
3117 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3119 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3121 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3123 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3124 native configurations.
3126 * i386bsd-nat.c: Include "gregset.h".
3127 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3128 of CANNOT_FETCH_REGISTER, if not already defined.
3129 (supply_gregset): Call supply_register with NULL as its second
3130 argument instead of supplying our own zeroed out buffer.
3131 (fill_gregset): Copy contents of correct registers instead of the
3132 contents of register REGNO.
3134 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3136 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3137 patch which removed use of PARAMS from declaration. This
3138 file should not have been touched as it is supposed to track
3139 the version in glibc.
3141 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3143 Add support for FreeBSD/Alpha.
3144 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3145 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3146 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3147 config/alpha/xm-fbsd.h: New files.
3149 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3151 * MAINTAINERS: Add myself to "Write After Approval" list.
3153 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3155 * TODO: Re-organize.
3157 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3159 * gdbarch.sh: Add field ``postdefault''. Rename fields
3160 ``startup'' and ``default'' to ``staticdefault'' and
3161 ``predefault''. Fix initialization of valid_p. Create/compare
3164 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3166 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3168 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3169 GDB_FPREGSET_TYPE): Delete.
3171 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3173 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3174 * symtab.c (make_cleanup_free_search_symbols,
3175 do_free_search_symbols_cleanup): New functions.
3176 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3177 (search_symbols): Pass ``sr'', and not its address, to
3178 make_cleanup_free_search_symbols.
3180 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3182 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3184 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3186 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3187 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3188 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3189 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3190 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3191 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3192 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3193 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3194 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3195 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3196 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3197 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3198 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3199 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3200 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3201 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3202 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3203 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3204 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3205 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3206 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3207 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3208 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3209 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3210 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3211 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3212 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3213 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3214 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3215 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3216 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3217 config/mips/tm-embed.h, config/mips/tm-mips.h,
3218 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3219 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3220 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3221 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3222 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3223 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3224 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3225 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3226 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3227 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3228 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3229 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3230 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3231 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3232 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3233 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3234 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3235 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3236 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3237 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3238 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3239 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3240 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3241 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3242 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3243 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3244 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3245 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3246 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3247 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3248 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3249 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3250 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3251 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3252 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3253 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3254 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3255 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3256 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3257 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3258 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3259 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3260 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3261 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3262 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3263 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3264 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3265 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3266 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3267 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3268 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3269 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3270 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3271 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3272 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3273 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3274 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3275 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3276 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3277 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3278 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3279 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3282 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3284 * gregset.h: New file. Typedefs for gdb_gregset_t and
3285 gdb_fpregset_t, prototypes for supply_gregset and friends.
3286 * procfs.c: Include gregset.h. Delete local prototypes for
3287 supply_gregset etc., and local typedef gdb_gregset_t etc.
3288 * sol-thread.c: Include gregset.h, delete local prototypes,
3289 add appropriate casts to gdb_gregset_t.
3290 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3291 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3292 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3293 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3294 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3295 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3296 * config/sparc/nm-sun4sol2.h: Ditto.
3297 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3298 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3300 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3302 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3303 * config.in, configure: Re-generate.
3305 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3307 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3308 (skip_hurd_resolver): New.
3309 (arm_linux_skip_solib_resolver): New.
3310 (arm_skip_solib_resolver): Removed.
3312 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3313 arm_linux_skip_solib_resolver.
3315 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3317 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3318 * configure.in: Add checks for r_fs and r_gs members of
3320 * config.in, configure: Regenerated.
3322 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3324 * ser-go32.c: Remove PARAMS.
3326 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3328 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3329 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3330 * config.in, configure: Re-generate.
3331 * gdb_dirent.h: New file
3333 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3334 * core-aout.c: Ditto.
3335 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3337 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3339 * config.in: Regenerate.
3341 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3343 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3344 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3345 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3347 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3349 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3350 (enable-tui): Convert Makefile configury to use the same mechanism
3353 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3355 (all-tui): Delete target.
3356 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3357 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3358 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3359 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3360 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3361 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3362 SUBDIR_TUI_UNINSTALL): Define.
3366 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3368 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3369 * MAINTAINERS: Update Jim Ingham's address.
3371 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3373 Add support for FreeBSD/i386 ELF.
3374 * i386bsd-nat.c: New file.
3375 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3376 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3377 (NUM_REGS): Remove redefinition.
3378 (USE_STRUCT_CONVENTION): Define.
3379 (i386_float_info): Remove prototype.
3380 (FLOAT_INFO): Remove define.
3381 (JB_ELEMENT_SIZE): Define to 4.
3382 (JB_PC): Define to 0.
3383 (GET_LONGJMP_TARGET): Define.
3384 (SIGTRAMP_START, SIGTRAMP_END): Define.
3385 (SIGCONTEXT_PC_OFFSET): Define.
3386 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3387 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3388 (FETCH_INFERIOR_REGISTERS): Define.
3389 (ATTACH_DETACH): Define.
3390 (kernel_u_size): Remove PARAMS.
3391 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3393 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3395 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3396 Only define aliases for struct members from <link.h> if
3398 * config/i386/xm-fbsd.h: New file.
3399 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3400 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3401 core-regset.o i387-nat.o i386bsd-nat.o.
3403 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3405 * findvar.c (value_from_register): Factor code, simplify logic.
3407 2000-05-23 J.T. Conklin <jtc@redback.com>
3409 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3410 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3411 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3412 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3413 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3414 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3416 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3417 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3418 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3419 (fetch_inferior_registers): Likewise.
3420 (store_inferior_registers): Likewise.
3422 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3423 floating point registers.
3424 (store_inferior_registers): Likewise.
3426 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3428 * i387-nat.h, i387-nat.c: New files.
3430 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3432 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3433 * config/powerpc/nm-linux.h: Likewise.
3435 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3437 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3438 (type) = TYPE_CODE_COMPLEX
3440 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3442 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3443 * defs.h (make_cleanup_close): Add declaration.
3445 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3447 * configure.in (build_warnings): Add -Wuninitialized.
3448 * configure: Regenerate.
3450 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3452 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3453 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3454 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3456 * configure: Re-generate.
3457 * proc-api.c: Only include <sys/user.h> when available.
3458 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3462 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3464 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3465 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3467 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3470 * Makefile.in (VERSION): Set to 5.0.
3472 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3474 * inferior.h (make_cleanup_restore_inferior_status):
3475 * infrun.c (make_cleanup_restore_inferior_status,
3476 do_restore_inferior_status_cleanup): New functions.
3477 * valops.c (hand_function_call): Use.
3478 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3480 * symfile.c (clear_symtab_users_cleanup): New function.
3481 (syms_from_objfile, reread_symbols): Use.
3482 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3484 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3485 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3486 (hpread_build_psymtabs), hp-psymtab-read.c
3487 (hpread_build_psymtabs): Use.
3488 * dwarf2read.c (make_cleanup_free_die_list,
3489 do_free_die_list_cleanup): New functions.
3490 (psymtab_to_symtab_1): Use.
3491 * tracepoint.c (make_cleanup_free_actions,
3492 do_free_actions_cleanup): New functions.
3493 (read_actions): Use.
3494 * corelow.c (core_close_cleanup): New function.
3496 * dbxread.c (make_cleanup_free_bincl_list,
3497 do_free_bincl_list_cleanup): New function.
3498 (read_dbx_symtab): Use.
3499 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3501 (coff_symfile_read): Use.
3502 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3504 (varobj_create): Use.
3505 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3506 (free_funcalls): Change signature to match make_cleanup_ftype.
3507 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3508 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3509 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3512 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3514 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3515 (proc_iterate_over_mappings): Use make_cleanup_close.
3516 (proc_get_LDT_entry): Ditto.
3517 (do_closedir_cleanup): New function.
3518 (proc_update_threads): Use.
3519 (do_destroy_procinfo_cleanup): New function.
3520 (info_proc_cmd): Use.
3522 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3524 * top.h (command_loop_marker): Change signature to match
3526 * top.c (command_loop_marker): Update.
3527 (command_loop, simplified_command_loop), event-top.c
3528 (command_handler): Remove cast using make_cleanup_func.
3529 * event-top.c (command_handler): Ditto.
3531 * top.c (do_chdir_cleanup): New function.
3532 (gdb_init): Use. Use xstrdup instead of strsave.
3533 * top.c (do_fclose_cleanup): New function.
3534 (source_command): Use.
3535 * top.c (do_restore_instream_cleanup): Rename
3536 source_cleanup. Change signature to match make_cleanup.
3537 (read_command_filem execute_user_command): Update. Remove cast
3538 using make_cleanup_func.
3539 * top.c (do_free_command_lines_cleanup,
3540 make_cleanup_free_command_lines): New funtions.
3541 (get_command_line, read_command_lines): Use.
3542 * top.c (arg_cleanup): Change signature to match make_cleanup.
3543 (setup_user_args): Remove cast using make_cleanup_func.
3545 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3547 * defs.h (t_reg): Delete typedef.
3548 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3549 * utils.c (phex, phex_nz): New functions.
3550 (paddr, paddr_nz): Use.
3552 * monitor.c (monitor_store_register): Replace preg with phex.
3554 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556 * TODO: Add note on typecast using catch_errors_ftype.
3558 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3560 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3561 pointer arithmetic. Fixes a bug which manifested itself on
3564 2000-05-20 J.T. Conklin <jtc@redback.com>
3566 * target.h (target_memory_bfd_section): Removed declaration.
3567 * target.c (target_memory_bfd_section): Removed.
3568 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3569 target_memory_bfd_section.
3571 * target.h (target_read_memory_section): Removed declaration.
3572 * target.c (target_read_memory_section): Removed.
3573 (target_xfer_memory): Update, removed bfd_section argument.
3574 (target_read_string, target_read_memory, target_write_memory):
3575 Update for above change.
3577 * gdbcore.h (read_memory_section): Removed declaration.
3578 * corefile.c (read_memory_section): Removed.
3579 * jv-lang.c (get_java_utf8_name): Changed calls to
3580 read_memory_section to read_memory.
3581 * printcmd.c (printf_command): Likewise.
3582 * valops.c (value_at, value_fetch_lazy): Likewise.
3584 2000-05-18 J.T. Conklin <jtc@redback.com>
3586 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3587 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3588 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3589 config/powerpc/xm-nbsd.h: New files.
3591 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3593 * gdb/config/djgpp/README: Fine-tune installation instructions
3594 based on user reports.
3596 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3598 * configure.in (build_warnings): List possible warnings.
3599 * configure: Regenerate.
3600 * TODO: More updates.
3601 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3604 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3606 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3607 * config/v850/tm-v850.h: Change breakpoint sequence to be
3608 'br *' since there is no 16bit "illegal" instruction on this
3611 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3613 * TODO: Review. Delete anything that is no longer applicable.
3615 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3617 * utils.c (free_current_contents): Make more robust.
3619 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3621 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3622 discard_minimal_symbols.
3623 * minsyms.c (make_cleanup_discard_minimal_symbols):
3624 (do_discard_minimal_symbols_cleanup): New functions.
3626 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3627 solib.c (solib_add_common_symbols), os9kread.c
3628 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3629 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3630 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3631 (coff_symfile_read): Replace make_cleanup.
3633 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3635 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3636 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3637 (struct command): Change member VAR to void pointer.
3638 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3640 * remote.c (add_packet_config_cmd), mips-tdep.c
3641 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3642 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3643 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3645 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3647 * wrapper.h (wrap_value_subscript): Delete declaration.
3649 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3651 * defs.h (make_cleanup_bfd_close): Add declaration.
3652 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3655 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3656 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3657 core_file_to_sym_file): Replace calls to make_cleanup.
3659 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 * TODO: Add notes on register cache.
3663 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3665 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3666 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3668 (sh_show_regs): Floating point registers are called fr0-fr15.
3669 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3670 Handle sh-dsp and sh3-dsp.
3671 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3672 don't have floating point registers.
3673 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3674 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3675 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3677 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3679 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3681 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3684 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3686 * valops.c (hand_function_call): Replace #ifdef
3687 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3689 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3690 * gdbarch.h, gdbarch.c: Regenerate.
3692 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3694 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3695 * ax-general.c (do_free_agent_expr_cleanup):
3696 (make_cleanup_free_agent_expr): New functions.
3698 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3699 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3702 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3704 * breakpoint.h (make_cleanup_delete_breakpoint,
3705 make_exec_cleanup_delete_breakpoint): Declare.
3706 * breakpoint.c (make_cleanup_delete_breakpoint,
3707 make_exec_cleanup_delete_breakpoint,
3708 do_delete_breakpoint_cleanup): New fuctions.
3710 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3711 breakpoint.c (until_break_command, until_break_command): Replace
3712 call to make_cleanup / make_exec_cleanup.
3714 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3716 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3717 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3718 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3719 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3721 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3723 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3724 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3725 Use make_cleanup_ui_out_stream_delete.
3727 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3729 * proc-events.c (init_syscall_table): Delete stray ``;''.
3730 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3732 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3734 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3736 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3738 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3740 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3743 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3745 * TODO: Mention weak symbol problem. Mention UnixWare thread
3748 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3750 * README: Update section on kernel debugging.
3752 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3754 * mips-tdep.c (mips_get_saved_register): New function. Handle
3755 case of 32 ABI saving 32 bit registers on stack when target has 64
3757 (mips_gdbarch_init): Update.
3759 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3761 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3763 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3765 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3766 options before using them. Report result.
3767 * configure: Regenerate.
3769 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3771 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3772 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3773 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3776 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3778 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3779 Always check that a macro is defined before printing it.
3780 * gdbarch.c: Re-generate.
3782 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3784 * README: Update for GDB 5.0.
3786 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3788 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3790 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3791 definition. Disable. Document known problems.
3792 (MIPS_DEFAULT_ABI): Define.
3794 * mips-tdep.c (enum mips_abi): Define.
3795 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3796 (MIPS_EABI): Update.
3797 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3798 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3799 looking for a matching architecture require a matching MIPS_ABI.
3800 (mips_gdbarch_init): Cleanup arch_debug information.
3802 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3804 * solib.c (symbol_add_stub): Remember the index and the name of
3805 the section with the lowest address. Use this data (instead of
3806 data from .text) to pass info into symbol_file_add.
3808 * elfread.c (record_minimal_symbol_and_info): Use the section
3809 where the symbol lives to get the index, instead of guessing.
3811 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3813 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3814 * sparc-tdep.c: include arch-utils.h.
3815 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3816 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3817 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3818 (struct frame_extra_info): Define, use instead of the macro.
3819 (Many places): Use alloca instead of statically allocated buffers
3820 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3821 (sparc_extract_struct_value_address): Accept a pointer arg instead
3822 of an array sized by REGISTER_BYTES.
3823 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3824 instead of the defunct struct frame_saved_regs. Recognize new
3825 Sparc64 store instructions as part of the prologue. Ignore the
3826 destination of a frame store when parsing the prologue (so long
3827 as it's on the stack).
3828 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3829 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3830 instead of the defunct struct frame_saved_regs.
3831 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3832 supply_register. Provide 4-byte offset to compensate for diff
3833 between size of the prgreg_t elements on a 64-bit host and size
3834 of the registers for a 32-bit target. Fill all inaccessible regs
3835 with zero so they won't keep being requested again and again.
3836 (fill_gregset): Handle 32/64 size difference between registers
3837 and prgreg_t. Handle as many new 64-bit regs as possible.
3838 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3839 (sparc_push_arguments): Rename to sparc32_push_arguments.
3840 Copy arguments into registers as well as onto stack, so that the
3841 CALL_DUMMY (code pushed onto the target stack) is not required.
3842 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3843 (sparc_store_return_value): Use memset instead of bzero.
3844 Use write_register_gen instead of write_register_bytes.
3845 (sparclet_store_return_value): New function.
3846 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3847 the gdbarch multi-architecture system.
3848 (sp64_push_arguments): Rename to sparc64_push_arguments.
3849 Extend to store arguments in general registers as well as on stack.
3850 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3851 Use as a private function, to be called by the new external function
3852 sparc64_extract_return_value.
3853 (sparclet_extract_return_value): New function.
3854 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3855 sparc64_register_name, sparc_print_extra_frame_info,
3856 sparclite_register_name, sparclet_register_name,
3857 sparc_push_return_address, sparc64_use_struct_convention,
3858 sparc32_store_struct_return, sparc64_store_struct_return,
3859 sparc32_register_virtual_type, sparc64_register_virtual_type,
3860 sparc32_register_size, sparc64_register_size,
3861 sparc32_register_byte, sparc64_register_byte,
3862 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3863 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3864 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3865 sparc_coerce_float_to_double, sparc_call_dummy_address,
3866 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3867 sparc_return_value_on_stack): New functions supporting multi-arch.
3868 (sparc_gdbarch_init): New function; initialize multi-arch.
3869 (struct gdbarch_tdep): Define, use for private multi-arch data.
3870 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3871 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3872 definitions. Add enums for register names, to help debugging gdb.
3873 This header file must work for non-multi-arch and for multi-arch.
3874 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3875 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3876 Define GDB_MULTI_ARCH.
3877 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3878 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3879 * config/sparc/tm-sparclite.h: Ditto.
3880 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3881 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3882 avoid using deprecated REGISTER_NAMES macro.
3883 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3885 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3887 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3888 * gdbarch.c, gdbarch.h: Regenerate.
3889 * core-regset.c: Change FP0_REGNUM to a runtime test.
3891 * sun3-nat.c: Ditto.
3892 * sparc-tdep.c: Ditto.
3894 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3895 * ptx4-nat.c: Ditto.
3897 * sol-thread.c (sol_thread_create_inferior): only add the thread
3898 to the thread list if it is not already in there.
3899 (prototypes for thread_db func ptrs): pretty up formatting.
3901 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3903 * config/djgpp/djconfig.sh: Use more warning switches.
3905 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3906 @V@ placebo. djunpack.bat changed accordingly.
3908 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3910 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3911 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3912 and saved_gpreg_size_enums.
3913 (mips_stack_argsize): Update. Cleanup.
3915 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3917 (MIPS_NABI32): Delete macro. Replaced by
3918 MIPS_REGS_HAVE_STACK_HOME_P.
3919 (mips_push_arguments): Update.
3920 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3921 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3922 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3924 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3925 mips_default_stack_argsize.
3926 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3927 (mips_stack_argsize_string): New static variable.
3928 (mips_stack_argsize): New function, handle default case.
3929 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3930 implemented as an enum using size_auto et.al.
3931 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3932 mips_regs_have_stack_home_p.
3934 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3936 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3938 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3940 * procfs.c (PROCFS_TRACE): Delete definition.
3941 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3944 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3946 * procfs.c: Cleanup of procfs tracing. Move defines and
3947 prototypes to proc-utils.h
3948 * proc-utils.h: Define tracing macros. Declare trace functions.
3949 * proc-api.c: Make procfs tracing a runtime option.
3950 (prepare_to_trace): New function, abstracted out of several
3951 places. Open a trace file if one is required.
3952 (ioctl_with_trace, write_with_trace, open_with_trace,
3953 close_with_trace, wait_with_trace, lseek_with_trace):
3954 Report errno if an error occurs in a system call.
3955 (write_with_trace): Make 2nd arg void *, to agree with write.
3957 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3959 * elfread.c (elf_symtab_read): The calculation of 'offset'
3960 must be done for each symbol, not just once. The index
3961 used must be the index of the section where 'sym' resides,
3964 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3966 * procfs.c (many functions): change int cmd; to long cmd;
3967 Solaris /proc API calls this parameter a long, and requires it
3968 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3969 calls it an int, but on existing UnixWare hosts, int and long
3970 are the same size. So long it must be. If a future UnixWare
3971 version has problems with this, we'll have to use autoconf.
3972 * proc-api.c (write_with_trace): use long instead of int.
3974 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3976 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3979 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3981 * infrun.c (handle_inferior_event): Add missing call to keep_going
3982 and missing return when handling an ordinary signal from the
3985 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3987 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3988 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3989 sect_index_text, sect_index_data, sect_index_rodata,
3990 sect_index_bss to objfile structure.
3991 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3992 SECT_OFF_RODATA): Remove.
3993 * objfiles.c (allocate_objfile): Initialize
3994 sect_index_{text,data,bss,rodata} to -1, for error detection.
3996 * symfile.c (default_symfile_offsets): Initialize
3997 sect_index_{text,data,bss,rodata} from bfd information.
3998 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3999 * somread.c (som_symfile_offsets): Initialize
4000 sect_index_{text,data,bss,rodata}.
4002 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4003 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4004 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4005 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4006 stabsread.c, symfile.c, xcoffread.c:
4007 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4010 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4012 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4014 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4015 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4016 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4017 Delete unused macros.
4019 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4021 * solib.c (elf_locate_base, info_sharedlibrary_command):
4022 Look at the bfd to determine if it is elf32 or elf64, rather
4023 than using an ifdef. This makes it runtime teststable and
4026 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4028 * infrun.c (handle_inferior_event): When doing a "next", and
4029 stepping out of a signal handler into its calling trampoline
4030 ignore the value of step_frame_address.
4031 (step_over_function): Only modify step_resume_breakpoint->frame if
4032 the value of step_frame_address is non-zero.
4034 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4036 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4037 is not static in the MULTI_ARCH world, so don't use it in a
4038 static array declaration.
4040 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4042 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4043 intelligently, making sure we use the information from the
4044 symbol tables fully.
4046 2000-05-02 H.J. Lu <hjl@gnu.org>
4048 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4049 instead of ELFOSABI_SYSV.
4051 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4053 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4054 * gdbarch.h, gdbarch.c: Re-generate.
4056 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4057 NPC_REGNUM to run-time test.
4058 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4059 and NNPC_REGNUM to run-time test.
4060 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4062 (procfs_store_registers): Ditto.
4064 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4066 * gdbarch.sh: Provide non- multi-arch defaults by direct
4067 definition in "gdbarch.h" instead of going through "gdbarch.c".
4068 * gdbarch.h, gdbarch.c: Re-generate.
4069 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4070 legacy definitions are globally visible.
4072 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4074 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4075 (symtabs): Add Elena to symtabs maintainers list.
4076 (Blanket Write Privs): Add Jim Blandy.
4078 2000-05-01 Stan Shebs <shebs@apple.com>
4080 Remove obsolete Gould configuration:
4081 * configure.host, configure.tgt: Remove Gould configs.
4082 * Makefile.in: Remove Gould-related actions.
4083 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4084 * NEWS: Mention removal.
4086 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4088 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4089 * defs.h: Properly check for GCC version number.
4091 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4093 Fix single-stepping out of signal trampolines.
4094 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4095 * i386-linux-nat.c (child_resume): New function.
4097 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4099 * blockframe.c (frameless_look_for_prologue): Use
4100 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4101 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4102 * gdbarch.h, gdbarch.c: Re-generate.
4103 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4106 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4108 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4109 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4112 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4114 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4115 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4116 * gdbarch.c, gdbarch.h: regenerate
4118 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4120 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4121 * target.c (do_monitor_command): Cast tcomplain to correct
4122 function type in comparison.
4124 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4126 From 2000-04-25 Guy Harris <guy@netapp.com>:
4127 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4130 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4132 * jv-valprint.c (java_val_print): Add arg declaration,
4133 fix compiler warning.
4134 * corelow.c (core_open): Call set_gdbarch_from_file so that
4135 gdbarch becomes aware of the architecture encoded in the
4137 * findvar.c (write_register_gen): Export this useful interface.
4138 * value.h (write_register_gen): Declare.
4140 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4142 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4143 as special in the section_addr_info structure.
4144 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4145 * osfsolib.c (symbol_add_stub): Ditto.
4146 * irix5-nat.c (symbol_add_stub): Ditto.
4148 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4150 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4152 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4154 * TODO: Document IRIX X ARM cross compile problems.
4156 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4158 * utils.c (internal_verror): Call target_terminal_ours.
4159 * wrapper.h: Fix minor comment typo.
4160 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4161 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4162 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4163 * procfs.c (comments): Eliminate "???" in comments, which GCC
4164 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4165 fill_fpregset, supply_fpregset): Declare.
4166 (procfs_wait): Sysargs is a long, change printf format to match.
4167 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4169 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4171 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4174 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4176 * ax-gdb.c (agent_command): Remove now useless cast of
4177 `free_current_contents' when passed to `make_cleanup'.
4178 * coffread.c (coff_symfile_read): Ditto.
4179 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4180 (dwarf_decode_lines): Ditto.
4181 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4182 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4183 * parse.c (parse_exp_1): Ditto.
4184 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4185 (x_command, print_frame_args, printf_command): Ditto.
4186 * top.c (execute_control_command): Ditto.
4187 * tracepoint.c (validate_actionline): Ditto.
4188 * typeprint.c (whatis_exp, ptype_command): Ditto.
4189 (maintenance_print_type): Ditto.
4191 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4193 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4194 (ia64-linux-tdep.o): Add dependencies.
4195 (ia64-tdep.o): Add dependency for arch-utils.h.
4196 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4198 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4200 * blockframe.c: Fix a minor typo in a comment.
4202 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4204 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4205 those whose source operands are input registers which haven't
4206 been seen before are considered to be part of the prologue.
4208 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4210 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4211 patch being applied `Fri Apr 7 13:44:38 2000'.
4213 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4215 * ia64-linux-tdep.c: New file.
4216 * ia64-tdep.c (elf-bfd.h): Include.
4217 (ia64_linux_sigcontext_register_address): New extern declaration.
4218 (struct gdbarch_tdep): New struct.
4219 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4220 (read_sigcontext_register): New static function.
4221 (extract_bit_field, replace_bit_field, slotN_contents,
4222 replace_slotN_contents): Made static.
4223 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4224 Added new code for signal handler frames and call dummy frames.
4225 (ia64_frame_init_saved_regs): Handle signal handler frames.
4226 (ia64_find_saved_register): Removed.
4227 (ia64_get_saved_register): Handle call dummy frames; reorganized
4228 to call generic_get_saved_register() to find registers saved
4230 (process_note_abi_tag_sections): New static function.
4231 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4232 executable. Based upon this information, set target dependent
4233 field sigcontext_register_address appropriately. Also set
4234 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4235 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4236 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4237 (ia64_linux_in_sigtramp): New declaration.
4239 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4241 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4244 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4246 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4248 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4250 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4251 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4252 REG_STRUCT_HAS_ADDR.
4253 (define_symbol): Ditto.
4255 * valops.c (hand_function_call): Replace #ifdef
4256 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4259 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4260 function REG_STRUCT_HAS_ADDR_P.
4261 * gdbarch.h, gdbarch.c: Re-generate.
4263 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4265 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4267 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4269 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4271 * somread.c (som_symfile_offsets): Ditto.
4272 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4274 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4276 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4278 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4280 * command.h (help_all): Delete declaration.
4281 * command.c (help_all): Add declaration. Convert function
4282 argument list to ISO-C.
4284 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4286 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4287 (d10v_stack_align): Make static.
4288 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4290 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4292 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4293 run-time test for STACK_ALIGN_P.
4294 * gdbarch.sh: Add support for function and variable predicates.
4295 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4296 * gdbarch.h, gdbarch.c: Re-generate.
4298 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4300 * defs.h, utils.c (free_current_contents): Change parameter to
4303 From Philippe De Muyter <phdm@macqel.be>:
4304 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4305 `(free_current_contents, &x)', not `(free, x)'.
4306 * utils.c (free_current_contents): Do not `free (NULL)'.
4308 * printcmd.c (print_address_symbolic): Cleanup after a failed
4309 call to build_address_symbolic.
4311 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4313 * wince-stub.c (FREE): New macro.
4314 (mempool): Just free any buffer prior to reuse. Don't bother with
4316 (flag_single_step): New function.
4317 (skip_message): Detect "helpful" Windows CE messages and skip sending
4319 (wait_for_debug_event): Use skip_message to avoid sending debug
4320 messages to the host.
4321 (dispatch): Prelimary implementation of single step detection.
4322 * wince.c: Rework SH single stepping code to be more consistent with
4323 other wince targets.
4324 (handle_output_debug_string): Allow first chance exceptions to come
4325 through since they seem to be all that we get on some versions of
4327 (check_for_step): New function, conditionally compiled based on target.
4328 (regptr): Delete obsolete function.
4329 (handle_exception): Detect illegal instructions.
4330 (get_child_debug_event): Return success only if event code matches
4332 (child_create_inferior): Reflect change to get_child_debug_event
4335 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4337 * win32-nat.c (thread_rec): Be more defensive about suspending already
4339 (safe_symbol_file_add_stub): New function.
4340 (safe_symbole_file_add_cleanup): New function.
4341 (safe_symbol_file_add): New function.
4342 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4343 bogus errors from non-stabs DLLs.
4344 (handle_exception): Add work around for detection of first exception
4345 breakpoint which does not seem to occur on W2K. Detect more "signals"
4346 that can be effectively passed to the debuggee. Reorganize to eliminate
4347 continue_status global.
4348 (child_continue): Reorganize to eliminate continue_status global.
4349 (child_wait): Ditto.
4350 (child_resume): Ditto.
4351 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4352 exception should be ignored. Change method for signalling when an
4353 important event has occured to the caller.
4354 (child_create_inferior): Use new method for noticing when
4355 get_child_debug_event has found something interesting.
4357 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4359 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4360 fails due to lack of space.
4362 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4364 * command.c, command.h (help_all): Add functionality to display
4365 a complete listing of available commands.
4367 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4369 * arm-linux-nat.c (PIDGET, TIDGET): New.
4370 (get_thread_id, GET_THREAD_ID): New.
4371 (fetch_nwfpe_register, store_nwfpe_register): New.
4372 (fetch_register, store_register): New.
4373 (fetch_fpregister, store_fpregister): New.
4374 (fill_gregset, supply_gregset): New.
4375 (fill_fpregset, supply_fpregset): New.
4376 (fetch_fpregs): Modified to use thread id's.
4377 (store_fpregs): Modified to use thread id's and
4378 fetch_nwfpe_register.
4379 (fetch_regs): Modified to use thread id's.
4380 (store_regs): Modified to use thread id's.
4381 (fetch_inferior_registers): Modified to handle single register
4383 (store_inferior_registers): Modified to handle single register
4385 (arm_linux_register_u_addr): Removed.
4387 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4389 * config/arm/linux.mh
4390 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4391 (LOADLIBES): Define.
4393 * config/arm/nm-linux.h: Include config/nm-linux.h.
4394 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4395 (REGISTER_U_ADDR): Removed.
4396 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4397 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4399 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4401 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4402 <mooney@dogbert.cc.ndsu.nodak.edu>:
4403 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4405 (scheduler_enums): Ditto.
4407 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4409 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4411 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4412 SIZEOF_CALL_DUMMY_WORDS): Update.
4414 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4415 provided by gdbarch.
4416 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4418 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4420 2000-04-19 Jim Blandy <jimb@redhat.com>
4422 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4423 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4424 * gdbarch.c, gdbarch.h: Regenerated.
4425 * arch-utils.c (default_return_value_on_stack): New function.
4426 * arch-utils.h (default_return_value_on_stack): New declaration.
4427 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4429 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4430 two-dimensional array, instead of faking it with explicit index
4433 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4434 (Thanks to Guy Harris.)
4436 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4438 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4440 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4444 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4446 * TODO: Document -Wreturn-type problem.
4448 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4450 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4452 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4454 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4457 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4459 From Philippe De Muyter <phdm@macqel.be>:
4460 * bcache.c (free_bcache): Do not free NULL.
4462 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4465 * NEWS: Update GDB version. Duplicate paragraph explaining
4468 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4470 * Makefile.in (distclean): Delete tui/Makefile.
4471 * TODO: Add deletion of tui/Makefile.in to list.
4473 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4475 * symfile.h (struct section_addr_info ): Remove fields for special
4476 treatment of .text, .data and .bss sections.
4478 * solib.c (symbol_add_stub): The special field text_addr is not
4479 available anymore. Search for the .text field the hard way.
4481 * symfile.c (build_section_addr_info_from_section_table): Don't
4482 fill in {text, data, bss}_addr any more.
4483 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4484 to fill in section_offsets for objfile.
4485 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4486 special case anymore.
4487 (add_symbol_file_command): Ditto.
4489 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4491 symfile.c: (symbol_file_command): Remove support for rombug, to
4494 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4496 * symfile.c (add_symbol_file_command): Rewrite the arguments
4497 processing part. Simplify syntax of command. Remove support for
4499 (_initialize_symfile): Update help message for add-symbol-file
4502 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4504 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4505 * gdbarch.h, gdbarch.c: Re-generate.
4507 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4509 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4510 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4511 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4512 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4513 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4514 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4515 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4516 ADDRESS_TO_POINTER): Delete default definition. Handled by
4519 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4521 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4522 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4523 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4524 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4525 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4526 Provide default/legacy implementation.
4527 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4528 * gdbarch.h, gdbarch.c: Re-generate.
4530 2000-04-16 Jim Blandy <jimb@redhat.com>
4532 * findvar.c (store_typed_address, extract_typed_address): Fix
4533 function names in error messages.
4535 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4537 * config/djgpp/config.sed: Fix the lines which edit clean: and
4538 uninstall-info: targets.
4540 2000-04-14 Jim Blandy <jimb@redhat.com>
4542 Bring IEEE_FLOAT under gdbarch's control.
4543 * gdbarch.sh (IEEE_FLOAT): New entry.
4544 * gdbarch.c, gdbarch.h: Regenerated.
4545 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4546 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4547 the code specific to IEEE-format numbers whenever the value of
4548 IEEE_FLOAT is non-zero.
4549 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4550 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4551 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4552 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4553 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4554 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4555 IEEE_FLOAT, make sure they give it the value (1).
4557 Provide the hooks needed to support architectures on which
4558 pointers are not always simple byte addresses.
4560 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4561 functions which architectures can redefine, defaulting to
4562 generic_pointer_to_address and generic_address_to_pointer.
4563 * findvar.c (extract_typed_address, store_typed_address,
4564 generic_pointer_to_address, generic_address_to_pointer): New
4566 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4568 (extract_address, store_address): Doc fixes.
4569 * values.c (value_as_pointer): Doc fix.
4570 (value_from_pointer): New function.
4571 * defs.h (extract_typed_address, store_typed_address): New
4573 * inferior.h (generic_address_to_pointer,
4574 generic_pointer_to_address): New declarations.
4575 * value.h (value_from_pointer): New declaration.
4577 The following changes are all of the general form "Use these
4578 functions instead of these other functions." In each case, the
4579 change is because the new calls provide enough information to do
4580 the appropriate address / pointer conversions, where the old calls
4581 did not, or because the new functions are more appropriately named
4582 for the operation being performed.
4584 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4586 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4587 read_sp, not read_register.
4588 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4589 extract_address to extract vtable entries and references.
4590 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4591 instead of value_from_longest to extract the vtable's address.
4592 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4593 instead of value_from_longest to compute `this', and for doing
4594 pointer-to-member dereferencing.
4595 * findvar.c (read_register): Use extract_unsigned_integer, not
4597 (read_var_value): Use store_typed_address instead of store_address
4598 for building label values.
4599 (locate_var_value): Use value_from_pointer instead of
4601 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4602 instead of value_from_longest, to build arguments to __d_shl_get.
4603 * printcmd.c (set_next_address): Use value_from_pointer, not
4605 (x_command): Use value_from_pointer, not value_from_longest.
4606 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4607 not value_from_longest.
4608 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4610 * valops.c (find_function_in_inferior, value_coerce_array,
4611 value_coerce_function, value_addr, hand_function_call): Same.
4612 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4613 * values.c (unpack_long): Use extract_typed_address to produce
4614 addresses from pointers and references, not extract_address.
4615 (value_from_longest): Use store_typed_address instead of
4616 store_address to produce pointer and reference values.
4618 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4620 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4621 HAVE_PSADDR_T): Add them here instead of in config.in.
4623 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4624 * configure.in: Add check for broken prfpregset_t type.
4625 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4626 definition of PRFPREGSET_T_BROKEN.
4627 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4628 p_td_thr_setfpregs, thread_db_fetch_registers,
4629 thread_db_store_registers): Use gdb_prfpregset_t instead of
4631 * config.in: Regenerated.
4632 * configure: Regenerated.
4634 2000-04-13 DJ Delorie <dj@cygnus.com>
4636 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4637 allocated, not the size of the pointer.
4639 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4641 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4642 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4643 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4644 to handle floating point registers if NUM_FREGS is not zero.
4646 2000-04-13 Nick Duffek <nsd@cygnus.com>
4648 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4649 and document to_find_new_threads bug.
4651 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4653 * infrun.c (proceed, normal_stop): Change the error message about
4654 failure to insert breakpoints/watchpoints so that it makes sense
4655 even if ptrace is not used or no other processes can be active.
4657 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4659 * configure.in: Add --enable-maintainer-mode.
4660 * aclocal.m4, configure: Re-generate.
4662 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4663 on maintainer-mode. Update copying.c in source directory.
4664 (copying.txt): Delete rule.
4665 (copying.o): Add explict paths to $(srcdir) and explicit make
4668 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4670 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4671 (fetch_debug_register, fetch_debug_register_pair,
4672 store_debug_register, store_debug_register_pair, is_power_of_2,
4673 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4674 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4676 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4677 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4678 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4679 target_remove_watchpoint): Define.
4680 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4681 ia64_linux_remove_watchpoint): Declare.
4683 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4685 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4686 hardware breakpoint resources, return EBUSY.
4687 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4688 one of the enumerated values, return EINVAL.
4690 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4692 * README: Mention special build instructions for DJGPP.
4693 * NEWS: Update with FP features on x87 platforms, and
4694 DJGPP-related changes.
4696 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4698 * top.c (gdb_completer_file_name_break_characters): New variable.
4699 (line_completion_function): When completing on file names, use
4700 gdb_completer_file_name_break_characters as word break
4701 characters for the readline library.
4703 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4705 * i387-tdep.c (print_i387_value): Avoid call to
4706 floatformat_to_doublest if long double type is the same on host
4709 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4711 * wrapper.h: Remove definitions of internal functions.
4712 * wrapper.c: Remove definitions of exported functions (which are
4713 already in wrapper.h) and make static all internal wrap_* functions.
4715 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4717 * acconfig.h (USE_INCLUDED_REGEX): Add.
4718 * Makefile.in (REGEX_CFLAGS): Delete
4719 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4720 * configure, config.in: Re-generate.
4722 2000-04-10 Philip Blundell <philb@gnu.org>
4724 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4726 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4728 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4730 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4731 * command.h (enum command_class): Remove trailing "," to placate
4734 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4736 * TODO, NEWS: Update. Mention MI.
4738 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4740 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4741 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4743 * Makefile.in: Update.
4744 * gdbarch.c: Update.
4746 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4748 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4749 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4750 new "set mips saved-gpreg-size" command
4751 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4752 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4753 either from target, or gdb multi-arch
4754 (show_mips_command): New. For "show mips" prefix command
4755 (set_mips_command): New. For "show mips" prefix command
4756 (_initialize_mips_tdep): Add top-level mips prefix command
4757 Add "set mips saved-gpreg-size" command
4759 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4760 mips_default_saved_regsize.
4761 (mips_gdbarch_init): Update.
4762 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4763 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4764 mips_default_saved_regsize.
4766 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4768 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4769 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4770 replace calls to target_xfer_memory() with target_read_memory()
4771 and target_write_memory().
4773 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4775 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4776 NULL. Macro returns a CORE_ADDR.
4778 2000-04-08 Jim Blandy <jimb@redhat.com>
4780 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4781 Don't include "bfd-elf.h".
4782 (address_significant_size): Delete variable.
4783 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4784 consistency between it and the Dwarf 2 compilation unit header
4786 (read_address): Don't mask off bits above
4787 address_significant_size.
4788 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4789 (elf_bfd_h): Remove variable; it's no longer used.
4791 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4793 * configure.in (NEW_PROC_API): Escape square brackets when testing
4795 * configure: Regenerate.
4797 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4799 * ChangeLog: Correct date on last entry.
4800 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4801 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4802 * config/arm/tm-embed: Fix build warning from redefinition of
4804 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4805 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4806 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4807 override default in tm-arm.h. Use default target byte order
4810 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4812 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4813 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4815 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4817 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4818 of PROC_SERVICE_IS_OLD.
4819 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4820 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4822 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4824 * Makefile.in (CFLAGS): Set using configure.
4826 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4827 * configure: Re-generate.
4829 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4831 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4832 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4833 procfs_ops.to_has_all_memory to 1.
4837 2000-04-06 Nick Duffek <nsd@cygnus.com>
4839 * configure.in (_MSE_INT_H): Define on Solaris 7.
4840 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4841 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4842 * configure: Regenerate.
4843 * config.in: Regenerate.
4845 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4847 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4848 Change to rely on PIDGET etc.
4849 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4850 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4851 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4852 define. Allow target to use procfs hardware watchpoints.
4853 * config/sparc/nm-sun4sol2.h: ditto.
4854 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4855 definitions to use 16 bits for the pid, 15 bits for the tid, and
4857 * config/sparc/tm-sun4sol2.h: ditto.
4858 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4859 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4860 for more than 15 thread increments.
4862 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4864 * top.c (filename_completer): Set subsequent_name to 1 early on,
4865 to prevent an infinite loop if the first file in the directory is
4866 a backup file (whose name ends in a `~').
4868 2000-04-05 Jim Blandy <jimb@redhat.com>
4870 * solib.c (update_solib_list): New function.
4871 (solib_add): Call update_solib_list, and then read symbols.
4872 (info_sharedlibrary_command): Call update_solib_list, not
4875 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4877 * arm-linux-tdep.c: Resolve implicit function declarations by
4878 including target.h and value.h. Inclusion of symtab.h is
4881 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4883 * arm-linux-tdep.c: New file.
4884 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4885 (arm_get_longjmp_target): Moved it and all defines
4886 it uses to arm-linux-tdep.c.
4887 (arm_linux_extract_return_value): Moved to
4889 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4891 2000-04-04 Nick Duffek <nsd@cygnus.com>
4893 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4894 instead of kill_target.
4896 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4898 * TODO: Make note of various C++ things i have planned for 5.1.
4900 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4902 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4903 in shift. Stop GCC thinking it has a shift overflow.
4905 2000-04-03 H.J. Lu <hjl@gnu.org>
4907 * TODO: Remove the regex entry.
4909 2000-04-03 H.J. Lu <hjl@gnu.org>
4911 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4912 is defined and <regex.h> otherwise.
4914 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4915 * monitor.c: Likewise.
4916 * osfsolib.c: Likewise.
4917 * solib.c: Likewise.
4918 * source.c: Likewise.
4919 * symtab.c: Likewise.
4921 * Makefile.in (REGEX): Changed to @REGEX@.
4922 (REGEX_CFLAGS): New.
4924 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4925 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4927 * configure.in (--with-included-regex): New switch.
4928 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4929 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4930 * configure: Regenerated.
4932 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4934 * NEWS (powerpc-*-linux*): Mention.
4936 2000-04-03 J.T. Conklin <jtc@redback.com>
4938 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4940 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4942 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4943 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4945 * ia64-linux-nat.c (fill_gregset): Implement.
4946 (supply_fpregset, fill_fpregset): New functions.
4948 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4949 which the CFM is fetched for certain frames.
4950 (find_global_pointer, find_extant_func_descr): Don't use
4951 partial symtabs for locating sections.
4953 * config/ia64/linux.mh (LOADLIBES): Define.
4954 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4955 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4956 file containing generic linux declarations/definitions.
4957 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4958 defined in generic nm-linux.h.
4959 (solib.h): Remove include; already included in generic nm-linux.h.
4961 2000-04-03 Jim Blandy <jimb@redhat.com>
4963 * solib.c (solib_add): Move all the code for loading symbol tables
4964 below the code to sort out additions and removals. That way, we
4965 always catch all loaded shared libraries whose symbols we haven't
4968 * solib.c (solib_add): Don't try to free a shared object's objfile
4969 if it doesn't have one. Duh.
4971 * solib.c (solib_add): If a pattern was given, but it doesn't
4972 match any currently loaded shared libraries, print a message;
4973 don't just be silent.
4975 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4977 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4978 two-dimensional array instead of faking it with index
4981 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4983 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4985 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4986 definition (and use the common one in tm-i386.h).
4987 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4988 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4989 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4990 i386-tdep.c defines it for all x86 targets.
4991 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4993 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4995 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4996 results. Fix editing of `main' arguments for non-GNU Sed.
4998 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5000 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5001 error message: there's no "overlay on" command.
5003 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5005 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5006 (copying.txt): New target, a link to COPYING.
5008 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5012 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5015 (set_hook, error_hook): Remove PARAMS.
5017 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5019 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5020 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5021 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5023 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5025 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5027 2000-04-02 Nick Duffek <nsd@cygnus.com>
5029 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5030 error() during parse_and_eval_type().
5031 (check_stub_method): Call safe_parse_type instead of
5032 parse_and_eval_type().
5033 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5034 (wrap_parse_and_eval_type): New support function.
5035 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5036 (wrap_parse_and_eval_type): Prototype.
5038 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5040 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5042 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5044 * gdbarch-utils.h, gdbarch-utils.c: New files.
5045 * Makefile.in (SFILES, COMMON_OBS): Update.
5046 (gdbarch_utils_h) Define.
5047 (gdbarch-utils.o): Add dependencies.
5049 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5050 handling default method values.
5051 (startup_gdbarch): Rename default_gdbarch, name misleading.
5052 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5053 (register_name): Default to legacy_register_name.
5054 (call_dummy_words): Default to legacy_call_dummy_words.
5055 (sizeof_call_dummy_words): Default to
5056 legacy_sizeof_call_dummy_words.
5057 (register_convertible): Default to
5058 generic_register_convertible_not.
5059 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5060 (remote_translate_xfer_address): Default to
5061 generic_remote_translate_xfer_address.
5062 (frameless_function_invocation): Default to
5063 generic_frameless_function_invocation_not.
5065 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5067 * i386-linux-nat.c: Add copyright notice.
5069 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5070 &floatformat_i387_ext.
5071 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5073 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5075 * findvar.c (extract_floating): Remove reference to
5076 TARGET_EXTRACT_FLOATING.
5077 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5079 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5081 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5082 Safe version of value_subscript.
5083 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5085 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5087 * ui-file.c: Include "gdb_string.h"
5088 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5089 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5090 unions, since they are all used to hold both pointers and ints
5091 at various times. Casting pointer to int and vice versa gives
5092 warnings (and is not safe) if they are not the same size.
5094 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5096 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5097 casting problems when int and pointer are not the same size.
5098 * event-top.c (command_handler): Use data as a union.
5099 (command_line_handler_continuation): Ditto.
5100 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5101 (step_once): ditto. (finish_command_continuation): Ditto.
5102 (finish_command): Ditto.
5103 * breakpoint.c (until_break_command): Use data as a union.
5104 (until_break_command_continuation): Ditto.
5105 * utils.c (add_intermediate_continuation): Fix typo in comment.
5107 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5109 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5110 * gdbarch.sh: Re-sync with gdbarch.[hc].
5112 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5114 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5115 (install_minimal_symbols): Fix demangled symbol problems caused by
5116 using add_minsym_to_hash_table for the demangled names, which is
5117 wrong. Now we use add_minsym_to_demangled_hash_table.
5118 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5119 caused by weird control flow.
5120 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5122 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5124 * configure.in: -linux-gnu*, not -linux-gnu.
5126 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5128 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5129 with qThreadExtraInfo.
5131 2000-03-29 J.T. Conklin <jtc@redback.com>
5133 * i386nbsd-nat.c (fetch_core_registers): Make static.
5135 * m68knbsd-nat.c (fetch_core_registers): Make static.
5136 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5138 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5140 * TODO: Update GDB 5 status.
5142 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5144 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5145 * breakpoints.c (remove_hw_watchpoints): Update.
5146 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5149 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5151 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5152 infrun.c (resume): Remove hardware watchpoints before stepping
5153 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5155 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5157 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5159 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5161 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5162 CORE_ADDR, to match call from procfs_set_watchpoint.
5164 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5165 Reselect the saved frame silently after frame selection for
5166 watchpoint evaluation.
5167 (insert_breakpoints): Add missing space in `Hardware watchpoint
5168 deleted' message. Do not reinsert hardware watchpoint if it is
5169 already marked for deletion at next stop.
5171 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5173 * partial-stab.h: Add one more check against corrupted or irregular
5176 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5178 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5179 (Change also approved in the mainline glibc sources)
5181 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5183 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5184 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5185 particularly ensuring it can't return SERIAL_TIMEOUT when told
5188 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5190 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5191 which never existed before, and thus, has no deprecated old command.
5193 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5194 "set archdebug" (same goes for the show commands).
5195 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5196 deprecate "set eventdebug" (same goes for the show commands).
5197 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5198 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5200 x(init_main): Add the "set debug" and "show debug" commands.
5201 Add setdebuglist and showdebuglist.
5203 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5205 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5206 Added prototype for the deprecate command so it doesn't complain.
5208 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5210 * top.c (print_gdb_version): Bump copyright year to 2000.
5212 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5214 * MAINTAINERS: Add Glen McCready to write after approval list.
5216 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5218 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5219 * config.h: Regenerate.
5221 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5223 * TODO: Update. Add criteria for next release of GDB.
5225 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5227 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5228 * config.h: Regenerate.
5230 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5232 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5233 before installing GDB.
5235 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5237 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5238 Re-format warning message. Document that post 5.0 this can be
5241 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5243 * ChangeLog: Revert whitespace changes.
5245 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5247 * MAINTAINERS: Update folks who need accounts.
5249 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5251 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5253 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5255 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5256 instead of TARGET_LONG_DOUBLE_BITS.
5257 * config/i386/tm-i386mk.h: Likewise.
5259 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5261 Provide `long double' support for most i386 targets.
5262 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5263 &floatformat_i387_ext.
5264 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5265 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5266 `builtin_type_long_double'.
5267 (REGISTER_CONVERT_TO_VIRTUAL): Call
5268 i386_register_convert_to_virtual.
5269 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5270 (i387_to_double, double_to_i387): Remove prototypes.
5271 (i386_extract_return_value): Change prototype to match definition
5273 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5274 (TARGET_LONG_DOUBLE_BITS): #undef.
5275 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5276 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5277 (i387_extract_floating, i387_store_floating): Remove prototypes.
5278 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5279 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5280 (REGISTER_VIRTUAL_TYPE): Remove.
5281 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5282 (i386_register_convert_to_raw): New function.
5283 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5284 (i387_store_floating): Remove.
5286 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5288 * maint.c: Re-indent.
5290 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5292 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5294 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5296 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5299 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5301 * win32-nat.c: Back out special frame walking code. It was broken.
5302 (handle_exception): Correctly identify an illegal instruction.
5303 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5304 normal i386 handling.
5306 2000-03-24 J.T. Conklin <jtc@redback.com>
5308 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5309 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5310 (fetch_core_registers): Read fp registers.
5311 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5313 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5315 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5316 so that we can stop searching for the prologue past the function end
5317 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5319 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5321 * linux-thread.c, lin-thread.c (save_inferior_pid,
5322 restore_inferior_pid): Don't do compile time comparison
5323 of TARGET_PTR_BIT and TARGET_INT_BIT.
5325 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5327 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5329 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5330 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5332 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5334 (delta68_in_sigtramp): New function.
5335 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5336 (m68k_skip_prologue): Use P_* macros, not hex constants.
5337 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5338 instructions, but accept them in any order; use P_* macros, not octal
5339 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5340 `moveml to (fp + displacement)'.
5341 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5342 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5344 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5346 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5348 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5350 * solib.c (open_symbol_file_object): To sneak an int argument
5351 past catch_errors, instead of casting it to a pointer, simply
5354 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5356 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5357 index into the prams[] and args[] arrays.
5359 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5361 From David Whedon <dwhedon@gordian.com>
5363 * top.c (execute_command): Checks all commands beore executing
5364 to see if the user needs to be warned that the command is
5365 deprecated, warns user if appropriate.
5366 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5367 return values from void to struct cmd_list_element *.
5368 * command.c (lookup_cmd_1): Check aliases before following link
5369 in case user needs to be warned about a deprecated alias.
5370 (deprecate_cmd): new exported function for command deprecation,
5371 sets flags and posibly a replacement string.
5372 (deprecated_cmd_warning): New exported funciton to warn user about
5373 a deprecated command.
5374 (lookup_cmd_composition): New exported function that determines
5375 alias, prefix_command, and cmd based on a string. This is useful
5376 is we want to full name of a command.
5377 * command.h : Added prototypes for deprecate_cmd,
5378 deprecated_warn_user and lookup_cmd_composition, added flags to
5379 the cmd_list_element structure, changed return values for
5380 add_com_* and add_info_* from void to cmd_list_element.
5381 * maint.c : (maintenance_deprecate): New function to deprecate a
5382 command. This exists only so that the testsuite can deprecate
5383 commands at runtime and check the warning behavior.
5384 (maintenance_undeprecate) : New function, drops deprecated flags.
5385 (maintenance_do_deprecate): Actually does the (un)deprecation.
5386 (initialize_maint_cmds): Added the above new deprecate commands.
5388 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5389 * command.c (apropos_cmd_helper): New function, meat of the
5391 (apropos_command): New apropos command to search command
5392 names/documentation for regular expressions.
5393 (_initialize_command): Add the apropos command.
5395 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5397 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5398 paddr_t to psaddr_t. This mistake appears to date from an
5399 erroneous man page in Solaris 2.5 -- the correct type from the
5400 system headers has always been psaddr_t.
5401 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5404 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5406 * ia64-linux-nat.c: Fix copyright.
5407 (fill_gregset): Minor formatting fix.
5408 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5409 examine_prologue): Clean up some compiler warnings.
5410 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5411 find_global_pointer, find_extant_func_descr): New functions.
5412 (ia64_use_struct_convention, ia64_extract_return_value,
5413 ia64_push_arguments): Handle HFAs.
5414 (ia64_push_arguments): Find (or build) a function descriptor
5415 when given a function address.
5416 (ia64_push_return_address): Moved code for finding the
5417 global pointer into its own function, find_global_pointer ().
5419 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5421 * event-loop.c (handle_file_event): Run through indent.
5423 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5425 From Philippe De Muyter <phdm@macqel.be>
5427 * event-loop.c (sys/types.h): File now included unconditionally.
5428 (use_poll): New variable..
5429 (gdb_notifier): poll- and select-versions merged.
5430 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5431 and reset `use_poll' if not.
5432 (create_file_handler): Select poll- or select-version according to
5434 (delete_file_handler, handle_file_event): Likewise.
5435 (gdb_wait_for_event, poll_timers): Likewise.
5437 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5439 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5440 size of a target pointer before passing them to print_address.
5442 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5444 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5445 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5447 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5448 (i386_extract_return_value): Rewritten. Correctly support all
5449 floating-point types and large integer types on targets that use
5450 the standard i386 GDB register layout and return floating-point
5453 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5455 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5457 2000-03-21 J.T. Conklin <jtc@redback.com>
5459 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5460 * i386nbsd-nat.c: New file.
5462 * i386/tm-nbsd.h (NUM_REGS): Removed.
5463 (HAVE_I387_REGS): Defined.
5464 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5466 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5469 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5471 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5472 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5473 the write after approval list.
5475 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5477 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5478 symbol_file_add): Move declarations from here...
5479 * symfile.h: ...to here.
5481 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5482 all section addresses, not just .text.
5483 * symfile.h, symfile.c (free_section_addr_info,
5484 build_section_addr_info_from_section_table): New functions.
5486 * symfile.h (MAX_SECTIONS): Increase value to 40.
5487 * symfile.c (syms_from_objfile): Add bounds check prior to
5488 accessing ``other'' array in a section_addr_info_struct.
5489 Remove unused variable section_offsets.
5490 (add_symbol_file_command): Remove unused variable text_addr.
5492 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5494 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5495 watchpoint appears to break, but the watched value changed.
5497 2000-03-21 Jim Blandy <jimb@redhat.com>
5499 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5500 a companion to gdbarch_alloc, which allows a gdbarch init function
5501 to free partially-built gdbarch structures.
5502 * gdbarch.c, gdbarch.h: Regenerated.
5504 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5506 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5508 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5509 initialize_arch): Define for IA-64.
5510 (initialize_arch): Add declaration.
5512 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5514 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5515 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5516 remove, or check status of hardware watchpoints for entire structs
5517 and arrays unless the user explicitly asked to watch that struct
5519 (insert_breakpoints): Try to insert watchpoints for all the values
5520 on the value chain, even if some of them fail to insert.
5522 * values.c (value_primitive_field): Set the offset in struct value
5523 we return when the field is a packed bitfield.
5525 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5527 * remote.c (remote_threads_extra_info): New function.
5528 Implement the extra thread info query for "info threads".
5529 (remote_threads_info): Clean up a bit.
5530 (use_threadinfo_query, use_threadextra_query): New variables.
5531 Control whether GDB will use the new or old protocol for
5532 thread info queries.
5533 (remote_open_1): Initialize new variables.
5534 (remote_async_open_1): Ditto.
5535 (remote_cisco_open): Ditto.
5537 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5539 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5540 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5541 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5543 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5545 * utils.c (floatformat_from_doublest): Don't assume that a long
5546 will be exactly 32 bits in length. Also... make sure space
5547 that we're writing the float to is completely initialized to
5548 zeroes, even when the number of bits in the float is not
5549 evenly divisible by FLOATFORMAT_CHAR_BIT.
5551 2000-03-20 Jim Blandy <jimb@redhat.com>
5553 * i386-linux-nat.c: No need to #include "frame.h" any more.
5554 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5555 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5556 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5557 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5558 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5559 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5560 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5561 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5562 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5563 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5564 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5565 out that these are target-dependent, and useful in non-native
5566 configurations. Moved to...
5567 * i386-linux-tdep.c: ... Here, a new file.
5568 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5569 (i386-linux-tdep.o): New rule.
5570 (i386-linux-nat.o): We no longer depend on frame.h.
5571 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5573 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5575 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5576 Print an error at compile time if we are to use select, but FD_SET
5578 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5579 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5580 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5581 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5582 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5583 instead of using memcpy and memset. Use FD_ISSET.
5585 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5587 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5589 * command.c (_initialize_command): Document requirements for ``!''
5592 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5594 From Fri 10 Mar 2000 Robert
5595 <robert.melchers@drives.eurotherm.co.uk>:
5596 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5598 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5600 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5601 <dave@hiauly1.hia.nrc.ca>:
5602 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5603 _initialize_hpux_thread being called twice.
5604 * configure: Regenerated.
5606 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5608 * event-top.c (_initialize_event_loop): If instream is not
5609 connected to a terminal device, turn editing off.
5611 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5613 Support for building GDB with DJGPP, and running the test suite on
5615 * config/djgpp/djconfig.sh: New file.
5616 * config/djgpp/config.sed: New file.
5617 * config/djgpp/README: New file.
5618 * config/djgpp/fnchange.lst: New file.
5619 * config/djgpp/djcheck.sh: New file.
5621 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5623 * ser-go32.c (ports): Make the initializers complete, to pacify
5626 2000-03-17 Jim Blandy <jimb@redhat.com>
5628 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5629 two-dimensional array, instead of faking it with explicit index
5632 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5633 linuxthreads_create_inferior): Fix typo in variable name: it's
5634 linuxthreads_exit_status, not linux_exit_status.
5636 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5639 * solib.c (solib_add): Delete debugging code.
5641 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5643 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5644 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5646 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5648 * language.c (set_lang_str): Do not call `free' for a null pointer.
5649 (set_type_str, set_range_str): Ditto.
5651 2000-03-16 Jim Blandy <jimb@redhat.com>
5653 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5656 * solib.c (current_sos): Be more careful about freeing the new
5657 so_list node if an error occurs.
5659 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5660 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5661 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5662 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5663 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5664 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5665 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5666 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5667 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5668 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5669 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5670 Linux-specific signal trampoline detection, and should be moved
5672 * i386-linux-nat.c: ... here.
5673 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5674 this any more, since we're not enabling OS-specific code in a
5675 OS-independent file.
5677 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5679 * Makefile.in (go32-nat.o): Add prerequisites.
5680 (ALLDEPFILES): Add go32-nat.c.
5682 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5684 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5685 * symfile.c (reread_symbols): Clear msymbol hash table.
5687 2000-03-15 Jim Blandy <jimb@redhat.com>
5689 Deal with the inferior unloading shared objects.
5690 * solib.c (current_sos): New function, replacing find_solib.
5691 (find_solib): Deleted.
5692 (free_so): New function.
5693 (clear_solib): Call free_so, instead of writing it out.
5694 (solib_add): Rewritten: compare the inferior's current list of
5695 shared objects with GDB's list, and do the required loads and
5697 (info_sharedlibrary_command, solib_address): Don't use find_solib
5698 to walk the list of shared libraries: call solib_add, and then
5699 walk the list at so_list_head normally.
5700 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5701 detach the core target. These tasks are taken care of elsewhere.
5702 * target.c (remove_target_sections): New function.
5703 * target.h (remove_target_sections): New declaration.
5705 * solib.c (symbol_add_stub): Check whether we've already created
5706 an objfile for this shared object first, before doing all that
5707 work to compute section addresses, etc.
5709 * objfiles.c (unlink_objfile): Report an internal error if objfile
5710 doesn't occur in the object_files list.
5712 * solib.c (special_symbol_handling): Delete argument; it's not
5715 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5717 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5718 from solib structures. Use it throughout solib.c, get rid of all
5720 (struct so_list): Change type of lmaddr to CORE_ADDR.
5721 (first_link_map_member): Change return value type to CORE_ADDR,
5723 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5725 (open_symbol_file_object, find_solib): Change type of lm variable
5728 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5730 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5731 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5732 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5733 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5735 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5736 not opened by dos_open, but let the 3 standard handles go through
5739 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5741 * eval.c (evaluate_subexp_with_coercion): Add call to
5742 check_typedef, to handle typedeffed vars correctly.
5744 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5746 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5748 (QUIT): Note that this can probably be replaced by a function.
5750 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5752 Add support for a variable object that tries to evaluate itself in
5753 the currently selected frame, rather than in a fixed frame.
5755 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5757 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5759 * varobj.c (varobj_list): Return type indicates whether the
5760 variable's type has changed (for current frame variables).
5761 (varobj_update): Handle the case where the variable's type has
5763 (delete_variable_1): Allow for deletion of variables that have not
5765 (new_root_variable): Initialize use_selected_frame variable.
5766 (value_of_root): This is where most of the work to handle "current
5767 frame" variables was added. Most of the complexity involves
5768 handling the case where the type of the variable has changed.
5769 (varobj_create): Add a "type" argument, to tell if the
5770 variable is one of these "current frame" variables. Also protect
5771 call to parse_exp_1 from long jumping.
5773 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5775 * go32-nat.c (struct env387): Remove declaration.
5776 (print_387_status, i386_go32_float_info): Remove redundant
5778 (regno_mapping, sig_map, excepn_map): Add braces around inner
5780 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5781 fix code which mixed signed with unsigned.
5782 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5783 (go32_wait): Initialize INT3_addr.
5784 (go32_fetch_registers): Extend all FP registers that are shorter
5785 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5786 on config/i386/tm-i386.h.
5787 (store_register): Support 32 FP registers.
5788 (go32_create_inferior): Don't crash if handed a NULL pointer
5789 instead of exec file name.
5790 (ignore): Remove unused function.
5791 (go32_insert_hw_breakpoint): Remove unused variables.
5792 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5794 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5796 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5797 overloading, add support for seeing through references:
5798 * valops.c (find_overload_match): Handle STABS overloading for
5800 (find_overload_match): Look in right place for function arguments
5802 (find_overload_match): Rather than giving up when we have >1
5803 perfect match, just choose one, especially since the
5804 recommendation GDB gives ("disambiguate it by specifying function
5805 signature"), is basically impossible.
5806 (check_field_in): STREQ->strcmp_iw
5807 (search_struct_field): STREQ->strcmp_iw
5808 (find_method_list): STREQ->strcmp_iw
5809 * gdbtypes.c (rank_one_type): Add ability to see through
5811 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5813 (rank_function): Rank function properly (was doing it wrong
5814 before, comparing the wrong parts of the arrays)
5815 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5816 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5817 associated with converting a non-reference to a reference.
5818 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5819 return full value object; for STRUCTOP_PTR, use pointer to
5820 rtti type to get member / method if objectprint is set and
5821 target type of pointer is class.
5823 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5826 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5828 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5830 (gnu_attach): Change error message for missing
5831 argument to be identical to the corresponding message in
5832 `inftarg.c'. This makes the testsuite happy.
5834 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5836 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5837 %eflags isn't modified. This fixes a bug where every call to a
5838 function in the program beyond the first call would fail.
5840 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5842 * MAINTAINERS: Devolve responsibility for domain maintenance.
5844 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5846 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5848 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5850 * gdb.base/long_long.exp: Correct test suite failure when printing
5851 a long long value as a double on ARM platforms.
5853 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5855 * MAINTAINERS (Core): Anthony Green is the Java - including
5856 testsuite - maintainer. Reformat testsuite and language support
5859 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5861 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5862 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5863 i386_linux_saved_pc_after_call.
5865 2000-03-06 Jim Blandy <jimb@redhat.com>
5867 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5869 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5870 (compact_minimal_symbols): Added `objfile' argument.
5871 Put symbols in the objfile's hash table.
5872 (install_minimal_symbols): Put symbols in the objfile's demangled
5874 (lookup_minimal_symbol): Use hash table to find symbol in
5876 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5878 (prim_record_minimal_symbol_and_info): Initialize the
5879 hash link fields of the new minimal symbol.
5880 * symtab.h (struct minimal_symbol): New fields `hash_next',
5881 `demangled_hash_next'.
5882 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5883 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5884 (struct objfile): New fields `msymbol_hash',
5885 `msymbol_demangled_hash'.
5887 2000-03-06 Jim Blandy <jimb@redhat.com>
5889 * solib.c (first_link_map_member): Doc fix.
5891 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5893 From Eli Zaretskii <eliz@is.elta.co.il>:
5895 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5896 zero, since time_t might be unsigned.
5898 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5900 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5902 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5904 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5906 Allow GDB to run on Linux 2.0 again.
5907 * config.in: Add HAVE_PTRACE_GETREGS.
5908 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5909 * configure: Regenerated.
5910 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5911 CANNOT_STORE_REGISTER): New defines.
5912 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5913 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5914 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5915 store_register, old_store_inferior_registers): Copied over from
5916 `inptrace.c' as a temporary measure.
5917 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5918 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5919 HAVE_PTRACE_GETREGS isn't defined.
5920 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5922 (fetch_inferior_registers, store_inferior_registers): Fall back on
5923 the method use in `infptrace.c' (by calling
5924 old_fetch_inferior_registers and old_store_inferior_registers) if
5925 `have_ptrace_getregs' isn't set.
5927 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5929 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5930 of gregset_t and fpregset_t. Those are the only names that are
5931 guaranteed to specify the right types for all supported Linux
5933 Various doc fixes and gratitious local variable renames, all in an
5934 attempt to stress similarities between the code and unify the
5935 terminology used. Use ISO-C all over.
5936 (regmap): Remove trailing comma.
5937 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5938 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5939 is unnecessary and wasn't used anyway. All callers changed.
5940 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5941 (fetch_regs, store_regs): Remove unused variable `regno'.
5942 (fill_fpregs): If REGNO is not -1, only update the specified
5944 (fetch_core_registers): Renamed from
5945 i386_linux_fetch_core_registers. There is no need for a unique
5946 name since the function is static anyway.
5947 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5948 since it is more descriptive.
5950 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5952 * MAINTAINERS (readline/): Expand to include host maintainers.
5954 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5956 Fix support for Linux/i386 signal trampolines. The old approach
5957 didn't work for Linux 2.2 and beyond, and didn't work with recent
5958 versions of the GNU C library.
5959 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5960 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5961 (linux_rt_sigtramp_code): New variable.
5962 (LINUX_RT_SIGTRAMP_LEN): New define.
5963 (i386_linux_rt_sigtramp_start): New function. Detect start of
5964 signal trampolines for RT signals.
5965 (i386_linux_sigtramp): Removed.
5966 (i386_linux_in_sigtramp): New function.
5967 (i386_linux_sigcontext_addr): New function. Recognize the names
5968 of the signal tranmpolines used by recent versions of the GNU C
5969 library, and add support for RT signals.
5970 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5971 defines. Moved here from config/i386/tm-linux.h.
5972 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5973 Reimplement in terms of i386_linux_sigcontext_addr.
5974 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5975 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5976 Moved to i386-tdep.c.
5977 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5979 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5981 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5982 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5984 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5986 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5989 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5991 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5992 ``Blanket Write Privs'' maintainers.
5994 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5996 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5997 * language.c (longest_local_hex_string_custom): Don't compile
5998 'long long' section if host doesn't have 'long long'.
6000 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6002 * language.c (longest_raw_hex_string): Comment out. Appears
6005 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6007 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6008 "mmalloc.h" which means using PTRs.
6009 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6011 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6013 * defs.h (store_address, store_unsigned_integer, store_address):
6014 Replace PTR with void* in delcaration.
6015 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6016 extract_long_unsigned_integer, extract_address,
6017 store_signed_integer, store_unsigned_integer, store_address):
6018 Convert definition to ISO-C. Replace PTR with void*.
6020 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6022 * defs.h (make_cleanup_func): Document as deprecated.
6023 (make_cleanup_ftype): New typedef. Make signature consistent with
6024 other function typedefs. Document as not be used out side of
6025 make_cleanup code. Use in make_cleanup declarations.
6026 (null_cleanup): Replace PTR with void*.
6028 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6029 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6030 null_cleanup): Change K&R definition to ISO-C using void* and
6032 (discard_my_cleanups): Don't cast argument to free.
6034 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6036 * defs.h (struct continuation_arg): Change type of field 'data'
6039 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6041 * event-top.c: Ditto.
6043 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6045 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6047 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6048 SUBDIR_GDBTK_ALL): Define.
6049 (all-gdbtk, clean-gdbtk): New targets.
6050 (all): Add CONFIG_ALL as dependency.
6051 (clean): Add CONFIG_CLEAN as dependency.
6053 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6054 (LN_S): Define. Delete GDBtk's link code.
6056 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6058 * configure.in (ENABLE_GDBTK): Delete variable.
6059 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6060 * Makefile.in: Update.
6061 * configure: Regenerate
6063 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6065 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6068 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6070 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6071 Override definitions to include the normal FPU registers.
6072 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6073 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6075 (i387_to_double, double_to_i387): Remove prototypes.
6077 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6079 * findvar.c (extract_floating, store_floating): Use target
6080 floating point type sizes rather host sizes to determine
6081 which conversion needs to be done.
6083 2000-03-02 Nick Duffek <nsd@cygnus.com>
6085 * uw-thread.c: Apply GNU conventions to comment formatting.
6086 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6087 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6088 call to deactivate_uw_thread().
6090 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6092 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6094 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6096 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6097 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6098 share SCO/Unixware. Nick Duffek and Peter Schauer share
6101 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6103 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6104 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6105 * remote-rdi.c (arm_rdi_close): Ditto.
6107 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6109 * CONTRIBUTE (configure.in): Note that patches to configure are
6112 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6114 * MAINTAINERS: Correct my own mail address.
6116 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6118 * MAINTAINERS: Document people with paperwork pending.
6120 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6122 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6123 Make NEW_PROC_ABI interface functional on Solaris x86.
6124 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6125 procfs_find_LDT_entry function from procfs.c, mostly copied from
6127 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6130 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6132 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6133 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6135 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6137 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6138 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6139 FRAME_FIND_SAVED_REGS.
6140 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6141 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6144 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6146 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6147 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6150 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6152 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6153 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6154 (top level): Add prototypes for go32_* functions.
6155 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6156 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6157 Override definitions from tm-i386.h.
6158 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6159 * i386-tdep.c (i386_extract_return_value)
6160 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6161 to the list of targets which return FP values in FP registers.
6163 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6164 that this function be re-implemented using multi-arch.
6166 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6168 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6169 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6171 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6172 (dpmi_regs, dpmi_sregs): Remove unused variables.
6173 (dos_flush_input): Return a value, to prevent compiler warning.
6174 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6175 sizeof(union exp_element) to long, to prevent GCC from complaining
6176 about format/argument mismatch.
6177 (dump_postfix_expression): Likewise.
6179 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6181 * arm-tdep.c: Include <ctype.h>.
6183 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6185 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6186 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6187 that the target's stack was valid.
6189 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6191 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6192 * dwarf2read.c (read_address): Read 16-bits addresses.
6194 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6196 * arm-linux-nat.c (fetch_nw_fpe_*):
6197 Renamed to fetch_nwfpe_* to use the same naming convention
6198 as in the Linux kernel. Modified prototype to get rid of
6200 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6201 naming convention as in the Linux kernel. Fixed calls to
6203 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6206 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6208 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6210 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6212 * win32-nat.c: Remove unneeded header.
6215 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6217 * wince.c: Include "gdb_wait.h" and not "wait.h".
6219 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6221 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6222 Target/Architecture maintainers descriptions.
6224 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6226 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6227 Reorder headers a bit. Overall cleanup and minor reformatting.
6228 (MIG_SERVER_DIED): Remove define.
6229 (proc_update_sc): Add braces to silence compiler warning.
6230 (proc_steal_exc_port): Initialize err to zero.
6231 (make_proc): Add braces to silence compiler warning.
6232 (inf_validate_task_sc): Add cast to silence compiler warning.
6233 (inf_set_traced): Reorganize a bit to silence compiler warning.
6234 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6235 numbers and add braces to silence compiler warning.
6236 (gnu_wait): Add prototypes for server functions and add braces to
6237 silence compiler warnings.
6238 (S_exception_raise_request): Pass subcode to inf_debug call.
6239 (gnu_write_inferior): Remove unused variable `protection_changed'.
6240 (gnu_xfer_memory): Remove unused variable `result'.
6241 (set_sig_thread_cmd): Remove unused varible `tid'.
6242 (set_signals_cmd): Remve unused variable `trace'.
6243 (add_task_commands): Provide complete prototype. Reformat help
6244 strings a bit to make sure the first line is a full sentence.
6245 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6246 "info port-rights" command.
6247 (add_thread_commands): Provide complete prototype. Make static.
6248 Reformat help strings a bit to make sure the first line is a full
6250 (_initialize_gnu_nat): Provide complete prototype.
6252 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6254 Make cross-compilation for the Hurd more friendly.
6255 From Jeff Bailey <jbailey@gnu.org>:
6256 * configure.in: Use AC_CHECK_TOOL to find MiG.
6257 * Makefile.in (MIG): New variable.
6258 * config/i386/i386gnu.mh (MIG): Remove.
6259 * configure: Regenerated.
6261 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6263 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6264 comment explaining motivation behind this function and why
6265 the generic facilities won't work for this platform.
6266 * rs6000-tdep.c (skip_prologue): Always test to make sure
6267 that an instruction is read successfully from the target's
6268 memory. Introduce notion of instructions which may appear in
6269 the prologue, but may not end the prologue. Added explicit
6270 check for nop instruction. Use memset() to zero the frame
6271 data instead of assignment from a statically allocated,
6272 uninitialized structure.
6274 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6276 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6277 systems. Note that Jim Blandy as maintainer for ``tracing
6280 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6282 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6283 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6284 NetBSD...) sys_errlist should not be declared in hsys.c.
6285 NEED_SYSERRLIST is set already by configure, so we can use it.
6286 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6287 posix compliant and we should not work with the old compatibility
6288 stuff. Because of that I undef BSD in case of FBSD etc and include
6289 sys/ioctl to get the flags.
6290 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6293 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6295 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6296 of return structure in r3 if necessary.
6297 (ppc_linux_memory_remove_breakpoints): New function.
6298 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6299 for storing either cr or lr to the stack only handle those
6300 cases. (I.e, don't let these cases match 0x00000000 which is
6301 found found in the shared library trampoline prior to the
6302 loading of the shared library.)
6303 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6305 (MEMORY_REMOVE_BREAKPOINT): Define.
6307 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6309 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6311 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6313 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6314 $(SUBDIR_*_INSTALL) when so configured.
6315 * configure: Regenerate.
6317 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6319 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6321 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6322 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6323 SUBDIR_GDBTK_INSTALL): Define.
6324 (install-gdbtk): New target.
6326 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6328 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6329 * configure: Regenerate.
6331 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6333 * configure.tgt: Add arm, mips, sh wince targets.
6334 * config/arm/tm-wince.h: New file.
6335 * config/arm/wince.mt: New file.
6336 * config/sh/tm-wince.h: New file.
6337 * config/sh/wince.mt: New file.
6338 * config/mips/tm-wince.h: New file.
6339 * config/mips/wince.mt: New file.
6340 * wince.c: New file.
6341 * wince-stub.c: New file.
6342 * wince-stub.h: New file.
6343 * sh-tdep.c: Use correct register names for Windows CE.
6345 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6347 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6348 (error_return, quit_return): Merge into catch_return pointer.
6349 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6350 and communicate reason to catch_errors via setjmp return value.
6351 (catch_errors): Always catch both quit and error, and if a catch
6352 wasn't requested by caller, throw it to the next catch_error.
6353 Replace dual longjmp buffer memcpy with single pointer change.
6354 Add FIXME for possibly adding new interface to tell caller what
6355 event was caught. Add extensive comments.
6356 * defs.h (enum return_reason): Reserve 0 for use as initial
6357 setjmp() return value.
6358 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6360 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6362 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6364 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6365 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6366 (hand_function_call): Test for unwind_on_signal and act accordingly.
6368 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6370 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6371 Match ../include/dis-asm.h change.
6372 * gdbarch.h: Regenerate.
6373 * corefile.c (dis_asm_read_memory): Update.
6375 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6377 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6378 (ENABLE_CFLAGS): Move initialization to start of file.
6379 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6380 selected and an ${srcdir}/mi directory is present enable MI
6383 * configure: Regenerate.
6385 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6386 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6387 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6388 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6390 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6391 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6393 * mi: New directory. MI interface to GDB.
6395 * defs.h (interpreter_p): Declare when UI_OUT.
6396 * top.c (gdb_init): When interpreter_p, check that the interpreter
6397 was recognized by one of the linked in interpreters.
6398 * main.c (interpreter_p): Define.
6399 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6400 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6401 interpreter displays prompt.
6403 * breakpoint.c (print_it_typical, watchpoint_check,
6404 print_one_breakpoint, mention): When MI include additional
6405 target status information.
6406 * infrun.c (print_stop_reason, normal_stop): Ditto.
6408 2000-02-22 Jim Blandy <jimb@redhat.com>
6410 * gdbarch.sh: Make the `default' field really default to zero, as
6413 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6414 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6416 (default_coerce_float_to_double, standard_coerce_float_to_double):
6418 (value_arg_coerce): Adjust for new definition.
6419 * value.h (default_coerce_float_to_double,
6420 standard_coerce_float_to_double): New declarations for the above.
6421 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6422 * gdbarch.c, gdbarch.h: Regenerated.
6423 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6424 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6426 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6428 (mips_gdbarch_init): Install that as our coerce_float_to_double
6431 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6433 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6435 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6436 forward declaration.
6438 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6439 where the next frame is a signal handler caller.
6441 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6443 (tm-linux.h): Include.
6444 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6445 include this file for us.
6446 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6447 config/tm-linux.h for us.
6448 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6450 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6452 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6453 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6454 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6457 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6458 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6459 * config/powerpc/xm-linux.h: Substantially revised for native
6461 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6462 (NATDEPFILES): Update list to reflect the fact that we can
6465 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6466 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6467 Renamed; The former names were lacking the rs6000_ prefix.
6468 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6469 instead of rs6000_frame_chain.
6470 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6471 of rs6000_frameless_function_invocation.
6473 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6475 From Philippe De Muyter <phdm@macqel.be>
6477 * event-loop.c (handle_file_event): In case of poll, enable
6478 printing of informational message if an error/exception is
6479 detected on the file descriptor.
6481 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6483 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6485 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6487 * buildsym.c: Include "language.h" and "expression.h" for
6488 longest_local_hex_string_custom.
6490 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6492 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6493 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6494 Cagney <cagney@b1.cygnus.com>.
6496 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6498 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6499 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6500 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6501 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6502 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6504 * MAINTAINERS: Add Nick Clifton to write after approval list.
6506 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6508 * MAINTAINERS: Add note on multiple maintainers.
6510 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6512 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6513 `enum ui_align', not `int'.
6514 (cli_field_string, cli_field_skip): Likewise.
6516 2000-02-18 Jim Blandy <jimb@redhat.com>
6518 From Jimmy Guo <guo@cup.hp.com>:
6519 * buildsym.h (add_free_pendings): Declare.
6520 * buildsym.c (add_free_pendings): New function.
6521 (make_blockvector): 32x64 fix using longest_local_hex_string().
6522 (start_subfile): initialize variable 'subfile'.
6524 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6526 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6527 make sure that all is cleaned up after we disconnect from the
6529 (remote_detach): Ditto.
6531 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6533 From Rodney Brown <RodneyBrown@pmsc.com>
6534 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6535 potentially harming mistake.
6537 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6539 * arm-tdep.c: Use header file instead of extern declarations for
6540 the {get,set}_arm_regname* functions.
6542 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6544 * configure.in: Replaces obsolete gdbtk-variable.c with
6546 * configure: Regenerate.
6547 * Makefile.in: Remove obsolete/extraneous references to
6550 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6552 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6553 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6554 33 by definition, whereas REALTIME_LO might be 32 on systems that
6555 have SIG32 such as Linux. Make sure that the signal number
6556 returned is within the range specified by REALTIME_LO and
6559 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6561 * configure: Regenerated.
6563 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6565 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6566 _initialize_arm_tdep): Allows the user to choose between any of
6567 the flavors available for the disassembly to be used in the "info
6568 reg" command and elsewhere in gdb. It prevents having to maintain
6569 this information in two places by using the data kept in the
6572 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6574 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6575 prfpregset_t in <sys/procfs.h>.
6576 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6578 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6579 prgregset_t and prfpregset_t if they are not already present.
6581 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6583 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6584 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6586 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6588 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6591 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6593 Changes for AIX 4.3:
6594 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6595 to correct value for generic dummy frames. When using
6596 generic dummy frames, don't attempt to write TOC value or
6597 function to call into the call dummy.
6598 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6599 code to also handle the PowerOpen ABI.
6600 (ppc_push_return_address): Enable for all ports.
6601 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6602 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6603 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6604 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6605 provided by generic RS6000 definitions so that call dummies
6606 are implemented using generic dummy frames instead.
6608 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6609 prior to changing the stack pointer via ptrace(). Also, ignore
6610 attempts to store to undefined registers that are less than
6613 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6614 frame from 436 to 448 to account for alignment padding.
6615 (rs6000_push_arguments): Obtain actual register size instead
6616 of assuming the register is 4 bytes long. [There's still
6617 more work to be done to totally remove the 4 byte assumption,
6618 however.] Make sure the stack is 16 byte aligned as required
6619 by the PowerOpen ABI. Also, make sure that small structures
6620 passed in registers are properly aligned within the register.
6622 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6624 Patch applied by Kevin Buettner <kevinb@redhat.com>
6626 * rs6000-tdep.c (skip_prologue): skip copying of argument
6627 registers to local variable registers.
6629 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6631 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6632 sym->section->index number is not a SECT_OFF_* code.
6634 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6636 * MAINTAINERS (write after approval): Add H.J. Lu.
6638 2000-02-14 Nick Clifton <nickc@cygnus.com>
6640 * sh-tdep.c: Remove extraneous code.
6642 2000-02-14 Amit S. Kale <akale@veritas.com>
6644 * elfread.c (elf_symtab_read): Move the use of sym to after where
6646 Checked in by Jim Kingdon <kingdon@redhat.com>
6648 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6650 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6652 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6654 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6655 * dwarf2read.c: (die_is_declaration): New fn.
6656 (read_structure_scope): Use it.
6658 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6660 2000-02-10 J.T. Conklin <jtc@redback.com>
6662 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6663 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6665 * gdbserver/low-nbsd.c: New file.
6667 * gdbserver/Makefile.in: convert to autoconf.
6668 * gdbserver/configure.in: likewise.
6669 * gdbserver/configure: generate.
6671 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6673 * CONTRIBUTE: New file. How to contribute to GDB.
6675 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6677 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6678 Buettner to powerpc maintainers. Make Kevin Buettner the
6679 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6680 and Jason Molenda to write after aproval list.
6682 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6684 * MAINTAINERS: Reformat. Separate into check-in categories.
6686 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6688 * uw-thread.c: Remove __FUNCTION__ GNUism.
6690 2000-01-17 Amit S. Kale <akale@veritas.com>
6692 * elfread.c (elf_symtab_read): Use offset for the section in which a
6693 symbol resides, instead of .text section for calculating address of a
6695 Checked in by Jim Kingdon <kingdon@redhat.com>
6697 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6699 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6700 no longer necessary now we have gdb_wait.h.
6702 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6704 * gnu-nat.c (proc_string): Make global.
6705 (do_mach_notify_dead_name): Suppress dead name notifications if we
6706 know that the task is dead.
6708 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6710 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6711 instead of directly from the kernel. Add some hackery to make
6712 sure that the info isn't influenced by suspension of the task in
6713 the proc server itself.
6715 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6717 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6718 approved by Michael Snyder.
6720 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6722 * linux-thread.c: Include defs.h before gdb_wait.h.
6724 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6726 * Makefile.in (wait_h): Delete macro. Update all dependencies
6727 specifying gdb_wait.h instead.
6729 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6730 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6731 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6732 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6733 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6734 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6735 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6736 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6737 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6738 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6740 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6742 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6743 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6745 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6747 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6748 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6749 (d10v_stack_align): Declare.
6750 * d10v-tdep.c (d10v_stack_align): Define.
6752 1999-08-23 J.T. Conklin <jtc@redback.com>
6754 * top.c (remote_timeout): Change default to 2. Add comment
6755 explaining history of changes to the default value.
6756 * remote.c (_initialize_remote): Remove code that adds set/
6757 show remotetimeout, as that's also done in top.c
6759 1999-10-18 J.T. Conklin <jtc@redback.com>
6761 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6762 Return E01 instead of P01 when 'P' command fails.
6764 2000-02-05 J.T. Conklin <jtc@redback.com>
6766 * remote.c (putpkt_binary): Handle NAK from target stub.
6768 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6770 * configure.in: Remove the addition of sol-thread.c to the
6771 CONFIG_INITS list. This caused problems with init.c, because
6772 sol-thread.c would be grepped twice for _initialize_* functions.
6774 * Makefile.in: Add FIXME for init.c.
6776 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6778 Clean up compiler warnings:
6779 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6780 stack.c, valprint.c: Change variables to unsigned.
6781 * bcache.c: Rearrange to avoid warnings about variables not being set.
6782 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6783 rather than declaring print_max and repeat_count_threashold
6784 ourselves (incorrectly).
6785 * valprint.h: Do declare repeat_count_threashold.
6786 * ch-exp.c: Use default case for internal error.
6787 * findvar.c: Don't omit argument type.
6788 * symtab.c: Remove unused variable.
6790 2000-02-04 Jim Blandy <jimb@redhat.com>
6792 * c-typeprint.c (remove_qualifiers): New function.
6793 (c_type_print_base): Use it to remove qualifiers from C++
6794 qualified names, not strrchr.
6796 * c-typeprint.c (c_type_print_base): Recognize type conversion
6797 operators by calling is_type_conversion_operator.
6798 (is_type_conversion_operator): New function.
6800 2000-02-04 Nick Clifton <nickc@cygnus.com>
6802 * config/arm/tm-arm.h (LOWEST_PC): Define.
6804 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6806 * infrun.c (resume): Make just one call to target_resume(), instead
6807 of four: set up correct parameters in all the cases ahead of time,
6808 and do call at the end.
6810 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6812 * config/powerpc/tm-ppc-eabi.h: Define
6813 SOFUN_ADDRESS_MAYBE_MISSING.
6815 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6817 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6820 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6822 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6823 * configure.in (CONFIG_INIT): Initialize.
6824 (links): Link srcdir/gdbtk/library to gdbtcl2.
6825 * gdbtcl2: Moved to gdbtk/library.
6826 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6827 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6828 gdbtk.h: Moved to gdbtk/generic.
6830 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6832 * printcmd.c (build_address_symbolic): New function. Returns all
6833 the parts that are necessary to print an address in a symbolic
6835 (print_address_symbolic): Split into a printing part and an
6836 information building part, build_address_symbolic().
6838 * defs.h (build_address_symbolic): Export.
6840 2000-02-03 Jim Blandy <jimb@redhat.com>
6842 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6845 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6847 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6848 arguments on dummy frames.
6850 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6852 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6853 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6855 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6857 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6858 which now returns a timeout indication.
6859 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6860 value can still be ignored.
6862 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6864 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6867 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6869 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6870 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6873 * Makefile.in: Update.
6875 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6876 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6877 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6878 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6879 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6880 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6881 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6882 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6883 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6884 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6885 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6886 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6887 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6888 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6889 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6890 config/pa/tm-hppa.h: Update.
6891 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6893 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6895 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6896 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6897 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6898 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6899 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6900 config/mips/irix5.mh, config/mips/mipsv4.mh,
6901 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6902 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6903 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6905 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6907 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6909 * main.c (captured_main): Only use the legacy tui_file code when
6910 linking in older code such as the TUI.
6912 * gdb-file.h, gdb-file.c: New files.
6913 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6914 null_file_isatty, null_file_rewind, null_file_put,
6915 null_file_flush, null_file_write, null_file_fputs,
6916 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6917 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6918 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6919 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6920 set_gdb_file_data, struct accumulated_gdb_file,
6921 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6922 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6923 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6924 stdio_file_delete, stdio_file_flush, stdio_file_write,
6925 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6926 Moved to gdb-file.h and gdb-file.c.
6927 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6928 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6929 tui_file_rewind, tui_file_put, tui_file_fputs,
6930 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6931 fputs_unfiltered_hook):
6932 Moved to tui/tui-file.c and tui/tui-file.h.
6934 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6935 (tui-file.o, gdb-file.o): Add dependencies.
6936 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6937 * main.c: #include tui/tui-file.h.
6939 2000-01-28 Fred Fish <fnf@cygnus.com>
6941 * findvar.c (value_from_register): Special case handling of D10V
6942 pointer values fetched from registers.
6944 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6946 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6947 support for new style thumb prologues.
6949 2000-01-28 Nick Clifton <nickc@redhat.com>
6951 * arm-tdep.c: Remove extraneous dash at start of strings
6952 introduced in previous delta.
6954 2000-01-27 Nick Clifton <nickc@redhat.com>
6956 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6957 parse_arm_disassembler_option().
6959 2000-01-27 Jim Blandy <jimb@cygnus.com>
6961 * symtab.c (decode_line_1): Don't let commas that are within
6962 quotes or parenthesis terminate the line spec. Don't use pp when
6963 removing the final double quote of a double-quoted string. Don't
6964 forget to skip the opening double quote. I have no clue whether
6965 this change is correct; probably we've just moved this function
6966 from one buggy place to another buggy place, and never came within
6967 an outhouse whiff of correctness.
6968 (find_toplevel_char): New function.
6970 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6972 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6973 passing the pointer to a thumb function as an argument.
6975 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6977 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6978 are reinserted for another run.
6980 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6982 * cli-out.c (cli_filed_string): Test for NULL string.
6984 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6986 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6987 the inferior as well as breakpoints being hit while performing an
6988 inferior function call.
6989 * valops.c (hand_function_call): Ditto.
6991 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6993 From Mark Kettenis <kettenis@gnu.org>
6995 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6996 i386_REGS_SEGS_STATE.
6997 (HAVE_I387_REGS): Define.
6998 (FLOAT_INFO): Remove.
6999 * i386gnu-nat.c: Almost completely rewritten to use new i386
7000 register layout and `float info' implementation.
7001 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7002 Move prototypes from here.
7003 * gnu-nat.h: To here.
7005 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7007 * utils.c (get_field, put_field): Fix buffer underruns and
7008 overruns. Also, handle case where total_len is not evenly
7010 (getfield): Make sure zeroing of unwanted bits occurs even
7011 when bit field to extract does not straddle two or more
7014 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7016 * defs.h: Add gdb_thread_select declaration.
7018 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7020 * linux-thread.c (_initialize_linuxthreads): Make sure that
7021 linuxthreads_block_mask does not block SIGCHLD.
7023 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7025 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7026 text so that new lines work properly.
7028 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7030 * proc-utils.h: New file. Export functions from proc-*.c.
7032 * proc_api.c: Rename to:
7033 * proc-api.c: New file. Add include of proc-utils.h.
7035 * proc_events.c: Rename to:
7036 * proc-events.c: New file.
7038 * proc_flags.c: Rename to:
7039 * proc-flags.c: New file.
7041 * proc_why.c: Rename to:
7042 * proc-why.c: New file. Add include of proc-utils.h.
7044 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7045 ctype.h, proc-utils.h.
7046 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7047 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7049 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7051 (procfs_wait): Adjust format in some printf_filetered calls to
7052 avoid compiler warnings.
7053 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7054 are also ifdef'd 0 .
7055 (procfs_resume): Add parentheses around '&&' operation.
7056 (procfs_set_exec_trap): Remove unused variable.
7057 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7059 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7060 proc-why.o): Update dependencies.
7062 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7065 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7067 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7068 Fix from Robert Lipe <robertl@sco.com>.
7069 * configure: Regenerated.
7071 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7073 * stack.c (print_frame_info_base): Break up into the frame info
7074 (location) printing part and the rest (source line printing).
7075 (print_frame): New function. Take care of printing the location
7079 * infrun.c (normal_stop): Use enum values rather than integers for the
7080 source_flag to be passed to show_and_print_stack_frame().
7083 * frame.h (print_what): New enum for 'source' argument to
7084 print_frame_info_base(). Use this instead of obscure numbers.
7087 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7089 * event-top.c (stdin_event_handler): call quit_command rather than
7090 exit -- run cleanups, give target code a chance to say goodbye to
7091 the target. Fixes bug where the inferior processes were left
7092 around on Solaris (and probably elsewhere) by the testsuite.
7094 2000-01-14 Mark Salter <msalter@cygnus.com>
7096 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7097 machine id for disassembly.
7099 2000-01-13 Jim Blandy <jimb@cygnus.com>
7101 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7102 convert_to_regset, when regno indicates a specific register.
7104 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7106 * uw-thread.c: Document libthread.so debugging interface. Minor
7107 comment and formatting tweaks.
7108 (DEBUG): #define as 0 instead of 1.
7109 (CALL_BASE): Include function name in error msg.
7110 (libthread_stub): Adjust inferior_pid after thread exit.
7111 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7112 asking procfs_ops to create inferior.
7113 (libthread_init): Don't return nonlocally on error.
7115 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7117 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7120 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7122 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7123 both sides are on the same state.
7125 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7127 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7128 115200 (minor syntax mistake).
7130 2000-01-12 Jim Blandy <jimb@cygnus.com>
7132 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7133 this here, to go along with the definitions of PIDGET and TIDGET.
7135 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7137 * thread.c (do_captured_thread_select): New function. Switch
7138 current thread, safely from within catch_errors().
7139 (gdb_thread_select): New function. Switch threads safely.
7140 (thread_command): Use gdb_thread_select().
7142 (do_captured_list_thread_ids): New function.
7143 (gdb_list_thread_ids): New function.
7145 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7147 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7149 * configure.in: Avoid linking -limagehlp unless it's a native build.
7150 * configure: Regenerate.
7151 * thread.cc (add_thread): Clear private data pointer here or suffer
7152 strange behavior when it is checked for NULL later.
7154 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7156 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7157 * configure.in: Add an additional library to cygwin link.
7158 * configure: Regenerate.
7160 Patch from Egor Duda <deo@logos-m.ru>:
7161 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7164 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7166 * uw-thread.c: New file to support UnixWare user-mode threads:
7167 contributed by Nickolas Duffek <nsd@cygnus.com>.
7168 * target.h (struct target_ops): New vector, to_extra_thread_info,
7169 allows back-ends to give extra details in info thread display.
7170 (target_extra_thread_info): define new macro.
7171 (target_find_new_threads): simplify macro. Cleanup comments.
7172 * target.c (to_extra_thread_info): default and inherit new vector.
7173 (cleanup_target): eliminate PARAMS, break up long lines,
7174 provide default definition for to_extra_thread_info, and
7175 to_find_new_threads. Default to_thread_alive and to_query
7176 to return_zero, not target_ignore (they each return int not void).
7177 (debug_to_find_new_threads): new debug entry.
7178 (setup_target_debug): add debug_to_find_new_threads.
7179 * gdbthread.h: export struct thread_info, find_thread_pid, and
7180 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7181 copyright. Add new private data pointer for use by target back-ends.
7182 * thread.c (struct thread_info): move definition to gdbthread.h.
7183 (find_thread_pid): new exported function for thread lookup.
7184 (iterate_over_threads): new exported function for applying
7185 arbitrary operations to threads. Update copyright to 2000.
7186 (info_threads_command): use new target_extra_thread_info vector
7187 to display extra information about each thread (if implemented).
7188 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7189 Add defines for PIDGET, etc.
7190 * config/i386/tm-i386sol2.h: ditto.
7191 * config/sparc/tm-sun4sol2.h: ditto.
7192 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7193 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7194 if -lpthread and -lpthreads fail.
7196 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7197 (proc_flags): combine flags that UnixWare splits into two locations.
7198 (proc_modify_flag): add support for PR_KLC (kill on last close).
7199 (proc_[un]set_kill_on_last_close): new functions.
7201 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7203 * infrun.c (normal_stop): Print out thread id when we stop.
7205 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7207 * remote.c (remote_open_1): Fix message so it does not imply a
7208 specific syntax for serial ports, as it is OS dependent.
7209 (remote_async_open_1): Ibid.
7210 (init_remote_ops): Ibid.
7212 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7214 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7215 "set remotebaud" command (if set) when no speed is specified on
7216 the "target rdi" command.
7218 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7220 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7222 (baud_options[]): Ibid.
7224 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7226 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7227 used by each operating system.
7229 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7231 * breakpoint.c (until_break_command): Add an argument for the
7232 continuation, the beginning of the cleanups set up by this
7234 (until_break_command_continuation): Do cleanups until the one
7235 passed in as argument instead of doing all of them.
7237 * infcmd.c (finish_command_continuation): Expect a new argument,
7238 which indicates up to where to do cleanups. Update calls to
7239 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7240 (finish_command): Add another argument for the continuation: the
7241 starting cleanup for this command.
7243 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7245 From Grant Edwards <grante@visi.com> (original patch from Thomas
7247 * rdi-share/ardi.c: Allow interruption of interruptible
7248 targets with a <CNTL-C>.
7250 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7252 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7253 to control port to accommodate some versions of Angel.
7255 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7257 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7258 Add interpretation for C Support Library packets.
7260 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7262 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7263 is now being modified.
7264 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7266 For older changes see ChangeLog-99
7272 version-control: never