1 Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3 * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
4 * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
5 (vax_print_insn): Change ``d'' to a const char pointer.
7 2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
9 * gdbarch.sh: Spelling correction: registrary -> registry.
12 Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
14 * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
15 don't define JB_PC or JB_ELEMENT_SIZE.
17 Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
19 * m68k-tdep.c (m68k_get_longjmp_target): Rename function
20 get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
21 * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
24 * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
25 config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
26 config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
27 of GET_LONGJMP_TARGET. Delete get_longjmp_target function
30 Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
32 * gdbserver/configure.in (files): Don't link nm-empty.h when a
34 * gdbserver/configure: Regenerate.
36 2000-11-07 Kevin Buettner <kevinb@redhat.com>
38 * valops.c (typecmp): Protoize.
39 * valprint.c (strcat_longest): Protoize.
41 2000-11-07 Kevin Buettner <kevinb@redhat.com>
43 * ia64-tdep.c (native_find_global_pointer): New global variable.
44 (struct gdbarch_tdep): Add member find_global_pointer.
45 (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
46 tell the gdbarch machinery that we have floating point registers.
47 (FIND_GLOBAL_POINTER): New macro.
48 (generic_elf_find_global_pointer): Renamed from find_global_pointer.
49 (find_func_descr, ia64_push_return_address): Call
50 FIND_GLOBAL_POINTER instead of find_global_pointer.
51 (process_note_abi_tag_sections): Enable code previously disabled
54 2000-11-07 Daniel Berlin <dberlin@redhat.com>
56 * dwarf2read.c: Revert June 5th change for caching of types,
57 as per Jim Blandy's request.
59 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
61 * wrapper.c (gdb_value_assign): New function. Longjump-free
62 version of value_assign.
63 (wrap_value_assign): New function. Wrapper for value_assign.
64 * wrapper.h: Add declaration for the above.
65 * varobj.c (varobj_set_value): Use gdb_value_assign, not
66 value_assign which can longjump. Do not change varobj value if
69 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
71 From Steven Johnson <sbjohnson@ozemail.com.au>:
73 This set of changes add "hookpost-" as an expansion on the original
74 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
75 a command as well as before.
77 * command.h (struct cmd_list_element): Changed elements hook and hookee
78 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
79 for the post hook command operation. Added hook_in so that an executing
80 hook can be flagged to prevent recursion.
81 * command.c (add_cmd): Changed initilization of cmd_list_element to
82 reflect above changes.
83 (delete_cmd): Remove both pre and post hooks.
84 (help_cmd): Notify that the command has pre and/or post hooks.
85 * infrun.c (normal_stop): Change references to hook_pre from hook.
86 * top.c (execute_command): Run both pre and post hooks.
87 (define_command): Allow definition of both pre and post hooks.
88 The definition of pre-hooks is done as before, with the "hook-"
89 prefix for backward compatibility.
91 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
93 * stack.c (return_command): Pop dummy frame if we just returned from
94 a stop in a call dummy.
96 2000-11-05 Kevin Buettner <kevinb@redhat.com>
98 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
99 blank line after function declarator.
100 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
102 2000-11-03 Kevin Buettner <kevinb@redhat.com>
104 * utils.c (add_continuation, add_intermediate_continuation,
105 printchar): Protoize.
107 2000-11-03 Kevin Buettner <kevinb@redhat.com>
109 * dwarf2read.c (new_symbol): Relocate address of symbol by the
110 base address of the section it is in rather than always using
111 the base address of the .text section.
113 2000-11-01 J.T. Conklin <jtc@redback.com>
115 * TODO: Note abstraction layer violation where "ocd reset" command
116 must invalidate the dcache, and how this might be fixed.
118 * monitor.c (#include "dcache.h"): Removed.
119 (remote_dcache): Removed.
120 (monitor_open): Removed code that created local dcache.
121 (flush_monitor_dcache): Removed (unused function).
122 (monitor_resume): Removed call to dcache_invd().
123 (monitor_load): Likewise.
124 (monitor_xfer_memory): Changed to call monitor_write_memory(),
125 monitor_write_memory_block(), and monitor_read_memory() instead
126 of dcache_xfer_memory().
127 * monitor.h (flush_monitor_dcache): Removed (unused function).
128 * ocd.c (#include "dcache.h"): Removed.
129 (ocd_dcache): Removed.
130 (ocd_open): Removed code that created local dcache.
131 (ocd_resume): Removed call to dcache_invd().
132 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
133 ocd_read_bytes() instead of dcache_xfer_memory().
134 (bdm_reset_command): Invalidate target dcache.
135 * remote-bug.c (bug_load): Remove call to dcache_invd().
136 (bug_resume): Likewise.
137 (bug_settings): Remove dcache, readfunc, and writefunc fields
139 (bug_xfer_memory): Changed to call bug_read_memory() and
140 bug_write_memory() instead of dcache_xfer_memory().
141 * remote-nindy.c (#include "dcache.h"): Removed.
142 (nindy_dcache): Removed.
143 (nindy_open): Removed code that created local dcache.
144 (nindy_resume): Removed call to dcache_invd().
145 (nindy_load): Likewise.
146 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
147 ninMemGet() instead of dcache_xfer_memory().
148 * remote-sds.c (#include "dcache.h"): Removed.
149 (sds_dcache): Removed.
150 (sds_open): Removed code that created local dcache.
151 (sds_resume): Removed call to dcache_invd().
152 (sds_xfer_memory): Changed to call sds_write_bytes() and
153 sds_read_bytes() instead of dcache_xfer_memory().
154 * remote-utils.c (gr_open): Removed code that created local dcache.
155 * remote-utils.h (#include "dcache.h"): Removed.
156 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
157 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
158 * remote.c (#include "dcache.h"): Removed.
159 (remote_dcache): Removed.
160 (remote_open_1): Removed code that created local dcache.
161 (remote_async_open_1): Likewise.
162 (remote_resume): Removed call to dcache_invd().
163 (remote_async_resume): Likewise.
164 (remote_xfer_memory): Changed to call remote_write_bytes() and
165 remote_read_bytes() instead of dcache_xfer_memory().
166 * wince.c (#include "dcache.h"): Removed.
167 (remote_dcache): Removed.
168 (child_create_inferior): Removed code that created local dcache.
169 (child_xfer_memory): Changed to call remote_write_bytes() and
170 remote_read_bytes() instead of dcache_xfer_memory().
171 (child_resume): Removed call to dcache_invd().
173 * target.c (target_dcache): Added.
174 (target_load): Invalidate target_dcache.
175 (do_xfer_memory): New function.
176 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
177 (target_xfer_memory_partial): Likewise.
178 (initialize_targets): Create target_dcache.
179 * target.h (#include "dcache.h"): Added.
180 (target_open): Invalidate target_dcache.
181 (target_resume): Likewise.
182 (do_xfer_memory): New declaration.
184 * dcache.c (dcache_init): Removed reading and writing arguments.
185 (dcache_struct): Removed read_memory and write_memory fields.
186 (dcache_write_line): Call do_xfer_memory.
187 (dcache_read_line): Likewise.
188 (dcache_xfer_memory): Likewise.
189 (dcache_invalidate): Renamed from dcache_invd.
190 (dcache_init): Updated.
191 (dcache_xfer_memory): Updated.
192 * dcache.h (memxferfunc): Removed definition.
193 (dcache_init): Removed reading and writing arguments.
195 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
197 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
198 its section offset, use SECT_OFF_TEXT only as a fallback.
200 2000-11-01 Kevin Buettner <kevinb@redhat.com>
202 * symm-nat.c (print_1167_regs): Remove extraneous blank line
203 after function declarator.
204 * symtab.c (search_symbols): Likewise.
205 * ultra3-nat.c (fetch_core_registers): Protoize.
207 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
209 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
210 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
211 the sh target function instead of the default link map offsets.
212 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
213 Use sh/tm-linux.h instead of sh/tm-sh.h.
214 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
215 New function. Construct target-specific link map offsets.
216 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
217 New function. Construct target-specific link map offsets.
218 * config/i386/tm-linux.h: Use above function instead of default.
220 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
222 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
223 and inclusion of solib.h. Move up into ../tm-linux.h.
224 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
226 2000-10-30 Kevin Buettner <kevinb@redhat.com>
228 * top.c (simplified_command_loop, add_info, add_com,
229 help_command): Protoize.
230 * ui-out.c (gdb_query): Protoize.
232 2000-10-30 Kevin Buettner <kevinb@redhat.com>
234 Changes based on analysis from Peter Schauer:
235 * solist.h (struct so_list): Remove field lmend.
236 (struct target_so_ops): Remove field lm_addr. Add field
237 relocate_section_addresses. Add comments for all fields
239 (TARGET_SO_LM_ADDR): Remove.
240 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
241 * solib-svr4.c (svr4_relocate_section_addresses): New function.
242 (_initialize_svr4_solib): Remove lm_addr initialization. Add
243 initialization for relocate_section_addresses.
244 * solib.c (solib_map_sections): Invoke
245 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
246 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
247 Also, eliminate assignment to the lmend field since this
248 field no longer exists.
249 (symbol_add_stub): Remove machinery for determining the lowest
251 (info_sharedlibrary_command): Print the text section starting
252 and ending addresses.
253 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
254 determine if an address is in a shared object. Instead, scan
255 the section table and test against the starting and ending
256 addresses for each section.
258 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
260 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
261 * config/powerpc/linux.mh: ditto.
262 * config/ia64/linux.mh: ditto.
263 * config/i386/linux.mh: ditto.
264 * config/alpha/alpha-linux.mh: ditto.
265 * config/arm/linux.mh: ditto.
266 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
267 * config/powerpc/linux.mt: ditto.
268 * config/ia64/linux.mt: ditto.
269 * config/i386/linux.mt: ditto.
270 * config/alpha/alpha-linux.mt: ditto.
271 * config/arm/linux.mt: ditto.
273 2000-10-30 J.T. Conklin <jtc@redback.com>
275 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
276 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
277 somread.c, tracepoint.c: Fix spelling errors in comments.
278 * gdbarch.c: Regenerate.
280 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
282 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
283 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
284 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
285 * remote-e7000.c (e7000_start_remote): Likewise.
286 * remote-rdp.c (handle_swi): Likewise.
287 * remote-vx.c (vx_load_command): Likewise.
288 * sh-tdep.c (sh_do_pseudo_register): Likewise.
289 * sol-thread.c (td_err_string): Likewise.
290 * symtab.c (decode_line_2): Likewise.
292 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
294 * eval.c (parse_and_eval_long): New function.
295 * value.h: Declare it.
297 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
298 Call parse_and_eval_long, not parse_and_eval_address.
299 * command.c (do_setshow_command): Ditto.
300 * infcmd.c (step_1, signal_command, continue_command): Ditto.
301 * infrun.c (signals_info): Ditto.
302 * stack.c (set_backtrace_limit_command, backtrace_command_1,
303 up_silently_base, down_silently_base): Ditto.
304 * tracepoints.c (tracepoints_info, trace_find_command,
305 trace_find_tracepoint_command): Ditto.
306 * valprint.c (set_radix): Ditto.
307 * values.c (show_values): Ditto.
309 2000-10-28 Kevin Buettner <kevinb@redhat.com>
311 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
312 * thread.c (iterate_over_threads): Protoize.
314 2000-10-27 J.T. Conklin <jtc@redback.com>
316 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
317 set_gdbarch_from_file): Fix spelling error in string.
318 * v850-tdep.c (v850_target_architecture_hook): Likewise.
319 * gdbarch.sh: Fix spelling errors in comments.
320 * gdbarch.c, gdbarch.h: Regenerate.
322 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
323 store_inferior_registers): Support older NetBSD/powerpc systems
324 from before fp reg support was added. Adapt to register number
325 changes caused when powerpc target was multi-arched.
327 2000-10-26 David B. Anderson <davea@sgi.com>
329 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
330 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
331 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
332 spelling errors in comments.
333 * gdbarch.c gdbarch.sh: Removed word from comment.
335 2000-10-26 Kevin Buettner <kevinb@redhat.com>
337 * sun3-nat.c (fetch_core_registers): Protoize.
338 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
340 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
342 * stabsread.c (define_symbol): Update comment.
344 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
346 * stabsread.c (define_symbol): Set the type_name of the type
347 of the new symbol to the symbol name for type symbol, if the
350 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
352 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
354 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
355 * gdbarch.c, gdbarch.h: Regenerate.
356 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
359 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
361 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
363 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
364 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
365 if not ELFOSABI_LINUX.
367 2000-10-25 Kevin Buettner <kevinb@redhat.com>
369 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
370 change in which solib-svr4.o was inadvertently added to this
373 2000-10-25 Fred Fish <fnf@cygnus.com>
375 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
376 the current arch or use zero.
378 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
380 * ser-unix.c (do_unix_readchar): Coding style improvement only.
382 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
384 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
385 by calling detach_hook, if defined.
387 2000-10-24 Kevin Buettner <kevinb@redhat.com>
389 * coffread.c (coff_end_symtab): When calling end_symtab(),
390 use SECT_OFF_TEXT() instead of 0 to represent the .text
392 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
393 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
396 2000-10-24 Kevin Buettner <kevinb@redhat.com>
398 * solib-svr4.c: New file created out of much of solib.c...
399 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
401 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
402 elf/external.h, link.h): Move these includes to solib-svr4.c.
403 (bkpt_names, debug_base_symbols, main_name_list,
404 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
405 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
406 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
407 allocate_rt_common_objfile, solib_add_common_symbols,
408 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
409 first_link_map_member, open_symbol_file_object, match_main,
410 current_sos, interp_text_sect_low, interp_text_sect_high,
411 interp_plt_sect_low, interp_plt_sect_high,
412 in_svr4_dynsym_resolve_code, disable_break, enable_break,
413 special_symbol_handling): Moved to solib-svr4.c.
414 (debug32_copy, shadow_contents, fdmatch)
416 (struct so_list): Moved to solist.h
417 (MAX_PATH_SIZE): Moved to solist.h and renamed to
418 SO_NAME_MAX_PATH_SIZE.
420 * solist.h: New file created from struct so_list in solib.c.
421 (struct lm_info): Add forward declaration.
422 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
423 single field, lm_info, which will be a pointer to target specific
425 (struct target_so_ops): New struct.
426 (free_so): Add extern declaration.
427 (current_target_so_ops): Declare new global variable.
428 (solib_map_sections):
429 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
430 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
431 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
432 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
433 * solib.c (solib_map_sections, free_so, symbol_add_stub,
434 update_solib_list, solib_add, info_shared_library_command,
435 solib_address, clear_solib, solib_create_inferior_hook): Use
436 new TARGET_SO_* macros to call function on target specific
438 (current_target_so_ops): Define new global variable.
439 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
440 * solib-svr4.h: New file; defines struct link_map_offsets and
441 SVR4_FETCH_LINK_MAP_OFFSETS.
442 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
443 svr4_free_so): New functions.
444 (special_symbol_handling, solib_create_inferior_function_hook,
445 current_sos): Rename by adding a svr4_ prefix.
446 (default_svr4_fetch_link_map_offsets): New function.
447 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
448 first_link_map_member, open_symbol_file_object, svr4_current_sos):
449 Remove dependence on existence of link.h by calling
450 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
451 data. As a result, SVR4 and non-SVR4 versions of many of these
452 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
453 ugliness is moved into default_svr4_fetch_link_map_offsets where it
454 is relatively contained.
455 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
456 solib_extract_address() is called instead of extract_address().
457 (solib_extract_address): Removed.
459 * Makefile.in (solib.o): Add solist.h as a dependency.
460 (solib-svr4.o): Add dependencies.
461 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
462 config/arm/linux.mh, config/i386/fbsd.mh,
463 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
464 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
465 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
466 config/i386/linux.mh, config/i386/nbsd.mh,
467 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
468 config/i386/ptx4.mh, config/i386/sun386.mt,
469 config/ia64/linux.mh, config/m68k/linux.mh,
470 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
471 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
472 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
473 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
474 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
475 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
476 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
477 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
478 (NATDEPFILES): Add solib-svr4.o to list.
480 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
483 2000-10-24 Kevin Buettner <kevinb@redhat.com>
485 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
486 read_sun_builtin_type, read_sun_floating_type,
487 read_range_type): Protoize.
489 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
491 * solib.c (open_symbol_file_object): Update function signature to
492 match catch_errors function argument.
494 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
496 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
497 * infttrace.c (get_dictionary_entry_of_page): Function
498 require_memory_page_dictionary takes no args.
500 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
502 * gdba.el: Delete file.
505 2000-10-23 David B Anderson <davea@sgi.com>
507 * TODO: Correct spelling errors
508 * command.c (_initialize_command) corelow.c (core_open)
509 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
510 remote.c serial.h top.c utils.c config/nm-lynx.h:
511 Correct spelling errors in comments
513 2000-10-22 Kevin Buettner <kevinb@redhat.com>
515 * sparc-nat.c (fetch_core_registers): Protoize.
516 * sparcl-tdep.c (download): Protoize.
518 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
520 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
522 2000-10-19 Josef Ezra <jezra@emc.com>
524 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
525 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
526 type. this simple fix should forward the type pointer to the real
529 2000-10-19 Kevin Buettner <kevinb@redhat.com>
531 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
532 open_symbol_file_object): Protoize.
534 2000-10-17 Kevin Buettner <kevinb@redhat.com>
536 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
537 * remote.c (remote_xfer_memory, remote_search): Protoize.
538 * sol-thread.c (sol_thread_xfer_memory): Protoize.
540 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
542 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
543 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
544 in a call dummy works.
545 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
546 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
548 2000-10-15 Kevin Buettner <kevinb@redhat.com>
550 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
551 * remote-utils.c (gr_multi_scan): Protoize.
552 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
554 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
556 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
557 (read_frame): Do not call error() on communication error when
558 reading checksum, but return failure instead and log message.
560 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
562 * varobj.c (type_changeable): Arrays are not changeable.
563 Trying to check for updates was causing an error if the array lived
564 in a register as gdb value_equal() cannot handle that case yet.
566 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
568 * varobj.c (varobj_update): Prevent uninitialized error code to be
569 returned on type_changed. Also, prevent value_equal() to be called
570 for the types we do not want to test for updates.
572 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
574 From Grant Edwards <grante@visi.com>
575 This keeps the GUI alive while running an RDI target and lets the
576 STOP button be used to stop the target.
577 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
578 (init_rdi_ops): Set to_stop target vector entry to the above.
579 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
581 (angel_RDI_stop_request): New function. Registers that a stop has
583 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
584 waits while target is executing. Initialize and reset stop_request.
585 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
587 2000-10-12 Kevin Buettner <kevinb@redhat.com>
589 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
590 * remote-sds.c (sds_xfer_memory): Protoize.
591 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
593 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
595 From Daniel Berlin <dberlin@redhat.com> :
597 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
598 language to auto instead of unknown, so it will try to demangle
600 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
601 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
603 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
605 From Daniel Berlin <dberlin@redhat.com> :
607 * symtab.c (lookup_symbol_aux): New function. Renamed from
608 lookup_symbol. Move code to do demangling/case sensitivity to
610 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
611 perform case sensitivity/demangling without leaking memory. Move
612 code to do demangling/case sensitivity from old_lookup_symbol to
614 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
616 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
617 SYMBOL_NAME. Don't do linear search in case of C++.
619 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
621 (compare_psymbols): Same here.
623 2000-10-09 Kevin Buettner <kevinb@redhat.com>
625 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
626 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
627 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
629 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
631 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
632 reference to gethostbyname.
634 2000-10-06 Kevin Buettner <kevinb@redhat.com>
636 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
637 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
639 * remote-mm.c (expect_msg): Protoize.
641 2000-10-04 Kevin Buettner <kevinb@redhat.com>
643 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
646 2000-10-03 Kevin Buettner <kevinb@redhat.com>
648 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
649 bug_remove_breakpoint): Protoize.
650 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
653 2000-10-01 Kevin Buettner <kevinb@redhat.com>
655 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
657 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
659 2000-09-29 Kevin Buettner <kevinb@redhat.com>
661 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
662 of first argument from gregset_t to gdb_gregset_t in order
663 to match declarations in gregset.h.
664 (supply_fpregset, fill_fpregset): Change type of first argument
665 from fpregset_t to gdb_fpregset_t in order to match declarations
668 2000-09-29 Kevin Buettner <kevinb@redhat.com>
670 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
671 procfs_xfer_memory): Protoize.
672 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
674 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
676 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
677 PS_ERR if exec_bfd is not yet open.
679 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
681 * target.c (target_signal_from_host, do_target_signal_to_host):
682 Add support for Solaris realtime signals.
684 2000-09-27 Kevin Buettner <kevinb@redhat.com>
686 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
687 * osfsolib.c (find_solib): Protoize.
689 2000-09-25 Kevin Buettner <kevinb@redhat.com>
691 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
692 * ocd.c (ocd_xfer_memory): Protoize.
694 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
696 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
698 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
700 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
701 for call dummy instead of accessing stop_stack_dummy, which does
702 not work if we `return' from a stop in a call dummy.
703 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
704 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
706 2000-09-23 Kevin Buettner <kevinb@redhat.com>
708 * mdebugread.c (mdebug_next_symbol_text): Protoize.
709 * monitor.c (monitor_xfer_memory): Protoize.
711 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
713 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
714 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
715 when accessing the registers via the U area.
716 (fetch_register, store_register): Use them.
717 (cannot_fetch_register, cannot_store_register): New functions,
718 all registers should be accessible if we have GETREGS support.
719 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
720 CANNOT_FETCH/STORE_REGISTER definitions.
722 2000-09-06 Fred Fish <fnf@cygnus.com>
724 * infttrace.c (update_thread_state_after_attach): Pass address
725 of ttstate_t object, not the object itself.
727 2000-09-18 Mark Kettenis <kettenis@gnu.org>
729 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
730 code that deals with exiting/signalled threads. Replace with
731 code similar to what's done in lin_lwp_wait.
733 2000-09-17 Kevin Buettner <kevinb@redhat.com>
735 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
736 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
737 Add proc-service.o, thread-db.o, and lin-lwp.o.
739 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
740 Remove defines which are already present in ../nm-linux.h.
741 (solib.h): Don't include this file; it's already included by
743 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
744 to use the following lin-lwp.c functions...
745 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
746 lin_lwp_attach_lwp): Declare.
748 2000-09-17 Kevin Buettner <kevinb@redhat.com>
750 * m88k-nat.c (fetch_inferior_registers): Protoize.
751 * m88k-tdep.c (m88k_skip_prologue): Protoize.
753 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
755 * varobj.c (varobj_set_value): Call wrapped version of
756 parse_exp_1() to avoid longjumps.
758 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
760 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
761 (read_frame): Do not call error() on communication error when
762 reading checksum, but return failure instead and log message.
764 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
766 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
767 interrupted after 32K seconds.
769 2000-09-15 Kevin Buettner <kevinb@redhat.com>
771 * language.c (show_case_command, set_case_command): Protoize.
772 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
774 2000-09-12 Kevin Buettner <kevinb@redhat.com>
776 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
777 thread_db_xfer_memory): Protoize.
778 * linux-thread.c (iterate_active_threads): Protoize.
780 2000-09-12 Kevin Buettner <kevinb@redhat.com>
782 * objfiles.c (objfile_relocate): Don't assume that offsets
783 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
784 SECT_OFF_BSS will be adequate for relocating all of the
785 sections in an objfile.
787 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
789 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
791 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
793 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
794 mips_send_packet, pmon_insert_breakpoint, send_srec,
795 pmon_check_ack, pmon_check_entry_address,
796 _initialize_remote_mips): Replace the magic two seconds with
798 (pmon_check_entry_address, pmon_check_total): New functions. Use
799 ``remote_timeout'' instead of magic two seconds.
800 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
803 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
805 * MAINTAINERS: Added myself.
807 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
809 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
810 one brought in by ../bfd/acinclude.m4 prevails.
811 * aclocal.m4, configure: Rebuilt.
813 2000-09-11 Kevin Buettner <kevinb@redhat.com>
815 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
816 AC_TRY_COMPILE instead of AC_TRY_RUN.
817 * configure: Regenerate.
819 2000-09-11 Kevin Buettner <kevinb@redhat.com>
821 * irix4-nat.c (fetch_core_registers): Protoize.
822 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
824 2000-09-06 Mark Kettenis <kettenis@gnu.org>
826 * lin-lwp.c (normal_mask, blocked_mask): New variables.
827 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
828 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
829 reset the mask of blocked signals.
830 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
831 suspend_mask and blocked_mask. This makes us pass
832 gdb.base/sigall.exp for Linux/x86 now.
833 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
834 signal similarly to SIGCHLD in the generic code. Avoids GDB being
835 terminated by a Real-time signal.
837 2000-09-08 Kevin Buettner <kevinb@redhat.com>
839 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
841 2000-09-07 J.T. Conklin <jtc@redback.com>
843 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
844 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
845 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
846 * i386nbsd-tdep.c: New file.
848 2000-09-07 Kevin Buettner <kevinb@redhat.com>
850 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
852 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
854 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
856 * aclocal.m4: Regenerate.
857 * config.in, configure: Regenerate.
859 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
861 * remote-rdi.c (voiddummy): Update function signature to match
862 struct Dbg_HostosInterface's reset method.
863 * remote-rdp.c (rdp_step): Fix handle parameter to
864 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
866 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
868 (arm_init_extra_frame_info): Use.
870 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
872 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
873 in D and X if it's larger than 16-bits.
874 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
876 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
878 (m68hc11_use_struct_convention): Check for struct and union.
879 (m68hc11_return_value_on_stack): Use the struct convention.
880 (m68hc11_call_dummy_address): Use the entry point address.
881 (m68hc11_push_arguments): Fix alignment and padding.
882 (m68hc11_stack_align): New function.
883 (m68hc11_gdbarch_init): Register it.
885 2000-09-06 Scott Bambrough <scottb@netwinder.org>
887 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
888 Removed debug print statement. Removed arm_pc_is_thumb prototype.
889 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
890 Move prototypes here from tm-embed.h.
891 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
892 Remove prototypes. Moved to tm-arm.h.
894 2000-09-06 H.J. Lu <hjl@gnu.org>
896 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
898 2000-09-06 Kevin Buettner <kevinb@redhat.com>
900 * ia64-tdep.c (examine_prologue): Add rotating register rename
901 support for the general registers.
902 (ia64_get_saved_register): Add rotating register rename support
903 for the predicate registers and the floating-point registers.
905 2000-09-05 Kevin Buettner <kevinb@redhat.com>
907 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
908 arm_linux_in_sigtramp): Declare.
909 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
910 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
911 if not already defined by tm.h.
912 (arm_scan_prologue): Don't assume that the prologue instructions
913 will be in a contiguous clump.
914 (arm_init_extra_frame_info): Add support for sigtramp frames.
915 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
916 `memaddr' from bfd_vma to CORE_ADDR.
917 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
918 (arm_pc_is_thumb): Declare.
919 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
920 shouldn't be there anyway.]
921 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
923 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
926 2000-09-05 Kevin Buettner <kevinb@redhat.com>
928 * i386aix-nat.c (fetch_core_registers): Protoize.
929 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
931 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
933 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
934 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
935 on the stack can appear in the prologue.
937 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
939 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
941 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
943 * gdbarch.sh: Use printf instead of echo.
944 (do_read): During read, pad ``::'' with spaces and then strip out
945 those spaces. Avoid problems with IFS=:.
947 2000-09-04 Mark Kettenis <kettenis@gnu.org>
949 * config/i386/nm-linux.h: Include <signal.h>.
951 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
953 * c-typeprint.c (c_typedef_print): remove (replaced by
954 typedef_print in typeprint.c).
955 * typeprint.c (typedef_print): new function. (old c_typedef_print
956 function with pascal language support added).
957 * value.h (c_printdef_print): removed.
958 (typedef_print): declare.
959 * symtab.c (print_symbol_info): call to c_typedef_print replaced
960 by call to typedef_print.
962 2000-09-03 Mark Kettenis <kettenis@gnu.org>
964 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
965 GET_THREAD_SIGNALS): New defines.
966 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
967 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
968 * proc-service.c: New file.
969 * thread-db.c: New file.
970 * lin-lwp.c: New file.
972 * gdb_assert.h: New file.
974 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
975 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
976 with absence of <stdint.h> here.
978 * gdb_proc_service.h: Add copyright notice.
979 Protect against multiple inclusion.
980 Add fix for broken prfpregset_t here.
981 (struct ps_prochandle): Declare here.
982 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
983 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
984 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
986 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
987 Remove fix for broken prfpregset_t here.
988 (struct ps_prochandle): Don't declare here.
990 * MAINTAINERS: Add myself as threads co-maintainer.
992 2000-09-01 David Anderson <davea@sgi.com>
994 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
995 Corrected comment spelling dependant->dependent.
996 * corelow.c (default_core_sniffer): Corrected comment
998 * cp-valprint.c (cp_print_value_fields): Corrected
1000 * d10v-tdep.c dbxread.c: Corrected comment spelling
1002 * defs.h: Corrected spelling, meant 64, not 32, in comment.
1003 * dst.h eval.c event-loop.c: Corrected comment spelling.
1004 * event-top.c gdb-events.sh: Corrected comment spelling.
1005 * gdbarch.c: Corrected comment spelling.
1006 * gdbarch.h gdbarch.sh: Corrected comment spelling,
1007 dependant->dependent.
1008 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
1009 * infcmd.c infrun.c: Corrected comment spelling.
1010 * symfile.c symfile.h target.h: Corrected comment spelling,
1011 dependant->dependent.
1012 * tracepoint.h: Corrected comment spelling.
1014 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1016 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
1017 * hppah-nat.c (child_xfer_memory): Protoize.
1019 2000-09-01 Kevin Buettner <kevinb@redhat.com>
1021 * symtab.c (decode_line_1): Make sure leading character is
1022 actually a colon before skipping over leading colons in global
1023 namespace specification.
1025 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
1027 * regcache.c (reg_flush_command): New function. Maintainer-mode
1028 command, flushes GDB's register cache, for testing purposes.
1030 2000-08-31 J.T. Conklin <jtc@redback.com>
1032 * dcache.c (dcache_info): Output a cache line's state vector so it
1033 lines up under the data vector.
1035 * dcache.c (dcache_read_line): New function.
1036 (dcache_peek_byte): Use it.
1037 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
1038 (dcache_peek_byte, dcache_poke_byte): Return failure if
1039 dcache_alloc() returns a NULL data block pointer.
1040 (dcache_xfer_memory): Don't force writeback unless we were writing.
1042 * monitor.c (monitor_expect): Change places where immediate_quit
1043 is set to 1 or 0 to increments and decrements respectively. This
1044 allows such changes to nest properly.
1045 * ocd.c (ocd_start_remote): Likewise.
1046 * remote-adapt.c (expect): Likewise.
1047 * remote-array.c (expect): Likewise.
1048 * remote-eb.c (expect): Likewise.
1049 * remote-e7000.c (e7000_start_remote): Likewise.
1050 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
1051 * remote-nrom.c (expect): Likewise.
1052 * remote-os9k.c (expect): Likewise.
1053 * remote-sds.c (sds_start_remote): Likewise.
1054 * remote-st.c (expect): Likewise.
1055 * remote-utils.c (sr_expect): Likewise.
1056 * remote.c (remote_start_remote): Likewise.
1057 * tracepoint.c (read_actions): Likewise.
1059 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1061 2000-08-31 David Anderson <davea@sgi.com>
1063 * MAINTAINERS: Add myself to write-after-approval list.
1065 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1067 * gnu-nat.c (gnu_xfer_memory): Protoize.
1068 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1070 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1072 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1073 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1074 open_symbol_file_object, current_sos): Rename
1075 bfd_elf_get_arch_size to bfd_get_arch_size().
1076 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1078 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1080 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1082 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1085 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1087 * valops.c (value_cast): Indentation fix-up.
1088 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1089 HAVE_STRUCT_LINK_MAP32): New configure macros.
1091 * configure.in: Test for the above new macros.
1092 * breakpoint.c: Update copyright date.
1093 * core-sol2.c: Include v9/sys/privregs.h directly to
1094 work around a bug in Sun's Solaris 8 header files.
1095 (fetch_core_registers): Use the above new configure macros to
1096 handle cross-debugging of 32-bit core files on a 64-bit host.
1097 * sol-thread.c (ps_pdmodel) New function.
1098 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1099 truncate addresses to 32 bits.
1100 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1101 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1102 (IGNORE_FIRST_LINK_MAP): Ditto.
1103 (first_link_map_member): Make 32/64 aware.
1104 (open_symbol_file_object): Ditto.
1105 (current_sos): Ditto.
1107 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1109 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1110 skip_hurd_resolver, find_minsym_and_objfile): Move these
1111 solib functions into i386-linux-tdep.c for cross debugging.
1112 * i386-linux-tdep.c: Receive the above functions.
1114 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1116 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1117 correction (1 for 68hc11, 0 for 68hc12).
1118 (m68hc11_saved_pc_after_call): Use it.
1119 (m68hc11_frame_chain): Likewise.
1120 (m68hc11_frame_init_saved_regs): Likewise.
1121 (m68hc11_init_extra_frame_info): Likewise.
1122 (m68hc11_push_return_address): Likewise.
1123 (m68hc11_push_arguments): Struct address must be corrected by
1124 applying the stack_correction offset.
1125 (m68hc11_store_struct_return): Likewise.
1127 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1129 * gdbserver/utils.c (error, fatal): Protoize.
1131 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1133 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1134 dummy_sse_values ...
1135 (supply_fpregset): ... here.
1137 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1139 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1141 * xcoffread.c (xcoff_symfile_offsets): Ditto
1142 * somsolib.c (som_solib_section_offsets): Ditto.
1143 * somread.c (som_symfile_offsets): Ditto.
1144 * rs6000-nat.c (vmap_symtab): Ditto.
1145 * remote-vx.c (vx_add_symbols): Ditto.
1146 * remote-os9k.c (rombug_wait): Ditto.
1148 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1150 * gregset.h: Protect against multiple inclusion. Remove some
1153 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1155 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1156 supplied argument if it is missing an extension.
1158 2000-08-24 Egor Duda <deo@logos-m.ru>
1160 * corelow.c: Define O_BINARY if it isn't defined.
1161 (core_open): Open core file in binary mode.
1162 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1164 * config/i386/cygwin.mh: Add dependency from corelow.o.
1165 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1166 of currently loaded dlls.
1167 (handle_load_dll): Use register_loaded_dll.
1168 (child_solib_add): Distinguish between active process and core targets.
1169 (solib_symbols_add): Load symbols from loaded dll.
1170 (core_dll_symbols_add): New function. Load symbols from dll referenced
1172 (core_section_load_dll_symbols): New function.
1173 (dll_code_sections_add): New function.
1174 (map_single_dll_code_section): New function.
1175 (fetch_elf_core_registers): New function.
1176 (_initialize_core_win32): New function.
1178 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1180 * gdbserver/gdbreplay.c (main): Protoize.
1181 * gdbserver/server.c (start_inferior, main): Protoize.
1183 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1185 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1186 (m68hc11_get_register_info): New function.
1187 (m68hc11_initialize_register_info): New function to get addresses
1189 (m68hc11_which_soft_register): New function.
1190 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1191 New functions to translate read/write of soft registers into a
1193 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1194 Use the soft register addresses to guess the prologue.
1195 (m68hc11_gdbarch_init): Install the pseudo registers.
1197 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1198 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1199 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1200 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1201 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1202 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1203 m68hc11_store_return_value, m68hc11_extract_return_value,
1204 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1205 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1206 m68hc11_register_byte, m68hc11_register_raw_size,
1207 m68hc11_gdbarch_init): New functions for multi-arch support.
1208 (m68hc11_not_yet): Remove.
1210 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1212 * regcache.c (register_changed): New function.
1213 * value.h: Declare it.
1215 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1217 * symtab.c (search_symbols): Fix off by one error in index for
1218 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1219 (symtab_symbol_info): fix similar off by one error.
1221 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1223 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1224 of bits in gdb's representation of a target address.
1225 * gdbarch.c, gdbarch.h: Regenerated.
1226 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1227 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1228 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1229 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1231 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1233 * Makefile.in: add rules to compile and link pascal specific files.
1234 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1236 2000-08-20 Michael Chastain <chastain@redhat.com>
1238 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1241 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1243 * dstread.c (dst_symfile_offsets): Protoize.
1244 * fork-child.c (fork_inferior): Protoize.
1246 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1248 * dbxread (dbx_symfile_read, process_later): Protoize.
1249 * dsrec.c (load_srec): Protoize.
1251 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1253 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1254 current_gdbarch for a match.
1256 2000-08-18 J.T. Conklin <jtc@redback.com>
1258 * MAINTAINERS: Add myself as dcache.c maintainer.
1260 * remote-nindy.c (nindy_load): Invalidate dcache.
1262 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1263 flush with respect to caches usually implies that data will be
1265 (dcache_init, dcache_xfer_memory): Updated.
1266 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1268 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1269 * remote-bug.c (bug_load, bug_resume): Updated.
1270 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1271 * remote-sds.c (sds_open, sds_resume): Updated.
1272 * remote-utils.c (gr_open): Updated.
1273 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1274 remote_cisco_open): Updated.
1275 * wince.c (child_create_inferior, child_resume): Updated.
1277 * monitor.c (monitor_open): Free dcache before creating a new one.
1278 * dcache.c (dcache_free): New function.
1279 * dcache.h (dcache_free): New prototype.
1281 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1283 * remote-array.c (array_fetch_register): Pass dummy parameter to
1284 array_fetch_registers.
1285 (array_store_register): Ditto.
1287 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1289 * value.h (struct value) <lazy>: Add a comment about its use for
1292 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1294 * cxux-nat.c (fetch_inferior_registers): Protoize.
1295 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1297 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1300 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1302 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1303 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1304 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1305 * mn10300-tdep.c (mn10300_do_registers_info,
1306 mn10300_print_register): New functions. Pretty print registers.
1307 (mn10300_register_virtual_type, mn10300_register_byte,
1308 mn10300_register_virtual_size, mn10300_register_raw_size): New
1310 (mn10300_gdbarch_init): Update.
1312 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1313 and not mips variant in the info struct.
1315 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1317 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1318 store_fpxregs): Return 0.
1320 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1322 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1323 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1325 2000-08-11 J.T. Conklin <jtc@redback.com>
1327 * dcache.c (dcache_info): Don't print cache state if last_cache
1330 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1332 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1333 (mn10300_push_arguments): Fix function signature to match gdbarch
1335 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1336 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1337 (mn10300_generic_register_names, am33_register_names): Convert to
1339 (set_machine_hook): Delete.
1340 (register_name): New function.
1341 (mn10300_register_name): Delete.
1342 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1343 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1344 specify_exec_file_hook.
1345 (AM33_MODE): Define.
1346 (set_movm_offsets): Update.
1348 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1350 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1351 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1352 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1353 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1354 (convert_to_gregset): Removed. Moved logic to ...
1355 (fill_gregset): ... here. Simplified function.
1356 (fetch_regs): Use perror_with_name for error reporting.
1357 (store_regs): Add `regno' parameter. Use perror_with_name for
1358 error reporting. Call fill_gregset instead of convert_to_gregset.
1359 (FPREG_ADDR): Remove.
1360 (supply_fpregset): Implement by calling i387_supply_fsave.
1361 (convert_to_fpregset): Remove.
1362 (fill_fpregset): Implement by calling i387_fill_fsave.
1363 (fetch_fpregs): Use perror_with_name fro error reporting.
1364 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1365 error reporting. Call fill_fpregset instead of
1366 convert_to_fpregset.
1367 (supply_xfpregset, convert_to_xfpregset): Removed.
1368 (supply_fpxregset, fill_fpxregset): New functions.
1369 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1370 for error reporting. Call supply_fpxregset instead of
1372 (store_xfpregs): Removed.
1373 (store_fpxregs): New function.
1374 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1375 message in call to internal_error.
1376 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1377 REGNO to store_regs, store_fpregs and store_fpxregs.
1378 (fetch_core_registers): Adjust for xfp -> fpx change.
1379 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1380 HAVE_PTRACE_GETXFPREGS.
1381 * config.in: Regenerated.
1382 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1383 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1384 * configure: Regenerated.
1385 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1386 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1387 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1389 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1391 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1392 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1393 initialization from here.
1394 * gdbarch.sh: To here.
1395 * gdbarch.h, gdbarch.c: Regenerate.
1397 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1399 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1400 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1401 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1402 non- multi-arch handling from here.
1403 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1405 * gdbarch.h, gdbarch.c: Regenerate.
1407 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1409 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1410 ``pst''. Also fixes GCC warning.
1412 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1414 * rs6000-nat.c (set_host_arch): Check value returned by
1416 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1417 * gdbarch.h, gdbarch.c: Regenerate
1418 * arch-utils.c (set_gdbarch_from_file,
1419 initialize_current_architecture, set_endian): Update.
1421 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1423 * c-lang.c: Set case sensitivity on for c_language_defn,
1424 cplus_language_defn, and asm_language_defn.
1425 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1426 * f-lang.c: Set case sensivitity off for f_language_defn.
1427 * jv-lang.c: Set case sensitivity on for java_language_defn.
1428 * language.h: Add enum case_mode, case_sensitivity.
1429 * language.c: Define case_mode, case_sensitivity. Set case
1430 sensitivity on for unknown_language_defn, auto_language_defn,
1431 and local_language_defn.
1432 (show_case_command,set_case_command,set_case_str): New static func.
1433 (set_type_range_case): New static func, replaces set_type_range ().
1434 (set_language_command,set_type_command,set_range_command,set_language):
1435 Call set_type_range_case ().
1436 (language_info): Print case sensitivity setting.
1437 (_initialize_language): Add set/show commands for 'case-sensitive'.
1438 Set default case mode 'auto'. Set default language 'auto'.
1439 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1440 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1441 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1442 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1445 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1447 * MAINTAINERS: Change my contact email for hp tests maintainership.
1449 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1451 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1452 arguments to fetch_instruction.
1454 2000-08-10 Kazu Hirata <kazu@hxi.com>
1456 * hppa_tdep.c: Fix a comment typo.
1457 * gdba.el: Likewise.
1459 2000-08-10 Tom Tromey <tromey@cygnus.com>
1461 * MAINTAINERS: Added myself with write-after-approval access.
1463 2000-08-10 J.T. Conklin <jtc@redback.com>
1465 * monitor.c (monitor_open): If a dcache has already been created,
1466 invalidate it rather than creating another.
1467 * ocd.c (ocd_open): Likewise.
1468 * remote-nindy.c (nindy_open): Likewise.
1469 * remote-sds.c (sds_open): Likewise.
1470 * remote-utils.c (gr_open): Likewise.
1471 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1473 * dcache.c (dcache_alloc): Changed to take address of line as an
1474 argument, and to invalidate cache line before returning.
1475 (dcache_peek_byte): Updated.
1476 (dcache_poke_byte): Updated.
1478 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1480 From Greg McGary <greg@mcgary.org>:
1481 * partial-stab.h: Don't crash if pst is null.
1483 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1485 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1486 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1487 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1488 (fxsave_offset): New variable.
1489 (FXSAVE_ADDR): New macro.
1490 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1492 2000-08-08 Tom Tromey <tromey@cygnus.com>
1494 * jv-valprint.c (java_value_print): Only print non-null Strings.
1496 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1498 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1500 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1502 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1504 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1505 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1506 * irix4-nat.c (get_longjmp_target): Ditto.
1507 * irix5-nat.c (get_longjmp_target): Ditto.
1508 * jv-valprint.c (java_value_print): Ditto.
1509 * m3-nat.c (get_cprocs): Ditto.
1510 * m68k-tdep.c (get_longjmp_target): Ditto.
1511 * mips-nat.c (get_longjmp_target): Ditto.
1512 * mipsv4-nat.c(get_longjmp_target): Ditto.
1513 * pa64solib.c (read_dynamic_info): Ditto.
1514 * solib.c (elf_locate_base): Ditto.
1516 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1518 * TODO: remove build_parse entry.
1520 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1522 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1523 add_abbrev_prefix_cmd): Protoize.
1525 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1527 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1528 here, let the users of the macro do it.
1529 * symtab.h (ANOFFSET): Detect here if the section index is not
1531 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1532 because some objfiles may not have that section at all.
1533 * coffread.c (cs_to_section): Ditto.
1534 * elfread.c (elf_symtab_read): Detect an uninitialized index
1536 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1538 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1539 ANOFFSET as an lvalue.
1540 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1541 ANOFFSET as an lvalue.
1542 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1545 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1547 * parse.c (build_parse): don't write off the end of the std_regs
1550 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1552 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1553 table if the symbol couldn't be found in the normal symbol table
1554 (i.e. if the shared object in question was stripped).
1556 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1558 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1559 Zaretskii for the prefatory comment.]
1560 * core-regset.c (fetch_core_registers): Protoize; revise
1563 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1565 * win32-nat.c: Perform various gcc warning cleanups.
1566 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1568 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1569 (get_child_debug_event): Always reset last_sig. Always reset inferior
1571 (do_initial_child_stuff): New function. Called when attaching or
1572 starting a new inferior process.
1573 (child_attach): Use do_initial_child_stuff.
1574 (child_create_inferior): Ditto.
1575 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1576 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1578 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1580 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1581 it to GDB's current directory.
1582 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1583 an empty string, to signal an uninitialized value.
1584 From Robert Hoehne <robert.hoehne@gmx.net>.
1586 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1588 * symtab.h (fixup_psymbol_section): Declare.
1589 * symtab.c (fixup_psymbol_section): Make extern.
1590 (fixup_section): Fix up section as well as bfd_section.
1591 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1592 or fixup_psymbol_section before attempting to access
1593 the SYMBOL_SECTION component of a symbol or partial symbol.
1595 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1597 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1598 (compact_minimal_symbols): Don't construct hash tables here.
1599 (install_minimal_symbols): Instead, construct them here.
1600 (msymbols_sort): And rebuild them here too.
1602 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1603 and initial_length_size. Change type of ``length'' field to long.
1604 (read_initial_length, read_offset): New functions.
1605 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1606 of just reading 4 bytes.
1607 (read_comp_unit_head): Likewise; also, call read_offset() to
1608 fetch the offset instead of just reading 4 bytes.
1609 (dwarf_decode_lines): Likewise.
1610 (read_comp_unit_head): Fix internal error message so it
1611 accurately reflects the function in which the error occurred.
1612 (dwarf2_build_psymtabs_hard): Properly account for size of the
1613 initial length field in the section.
1614 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1616 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1617 assume that the .text section will have index 0 in the
1618 section_offsets table.
1620 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1622 * remote.c (enum Z_packet_type): Define.
1623 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1624 (remote_insert_watchpoint): Check watchpoint type.
1625 (watchpoint_to_Z_packet): New function.
1626 (enum packet_result): Define.
1627 (packet_ok): New function. Return enum packet_result.
1628 (init_all_packet_configs): New function.
1629 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1630 init_all_packet_configs instead of initializing remote_protocol_P,
1631 remote_protocol_Z, remote_protocol_binary_download separatly.
1632 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1633 remote_remove_watchpoint, remote_insert_watchpoint): Use
1634 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1635 TARGET_HAS_HARDWARE_WATCHPOINTS.
1636 (set_remote_protocol_Z_software_bp_packet_cmd,
1637 show_remote_protocol_Z_software_bp_packet_cmd,
1638 set_remote_protocol_Z_hardware_bp_packet_cmd,
1639 show_remote_protocol_Z_hardware_bp_packet_cmd,
1640 set_remote_protocol_Z_write_wp_packet_cmd,
1641 show_remote_protocol_Z_write_wp_packet_cmd,
1642 set_remote_protocol_Z_read_wp_packet_cmd,
1643 show_remote_protocol_Z_read_wp_packet_cmd,
1644 set_remote_protocol_Z_access_wp_packet_cmd,
1645 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1646 (remote_Z_packet_packet_detect): New variable.
1647 (show_remote_protocol_Z_packet_cmd,
1648 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1650 (add_packet_config_cmd): Add argument legacy. Change syntax to
1651 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1652 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1653 (set_packet_config_cmd): Delete.
1654 (show_remote_cmd): New function.
1658 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1660 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1661 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1663 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1665 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1666 * gdbarch.h, gdbarch.c: Regenerate.
1667 * valops.c (hand_function_call): Replace #ifndef
1668 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1670 * d10v-tdep.c (d10v_gdbarch_init): Set
1671 extra_stack_alignment_needed to 0.
1672 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1673 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1674 NO_EXTRA_ALIGNMENT_NEEDED.
1676 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1678 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1680 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1682 * breakpoint.c (bpstat_alloc, map_catch_names,
1683 map_breakpoint_numbers): Protoize.
1685 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1687 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1688 fputs_readable): Make string pointer arguments constant.
1690 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1692 * MAINTAINERS, TODO: Tweeks.
1694 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 * TODO (5.1): Update.
1698 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1700 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1702 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1704 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1705 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1707 * gdbarch.c: Regenerated.
1709 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1711 * remote-vx.c (vx_add_symbols): Fix typos.
1713 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1715 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1717 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1718 * gdbarch.h, gdbarch.c: Regenerate.
1719 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1721 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1722 * d10v-tdep.c (d10v_gdbarch_init): Update.
1723 (struct gdbarch_tdep): Delete member register_sim_regno.
1724 (d10v_register_sim_regno): Delete function.
1726 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1728 * remote.c (enum packet_detect, packet_support_enums,
1729 packet_support_auto, packet_enable, packet_disable): Delete.
1730 (show_packet_config_cmd, set_packet_config_cmd,
1731 init_packet_config): Use add_set_auto_boolean_cmd.
1734 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1736 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1737 udi_kill): Update function signatures so that match target vector.
1738 * MAINTAINERS: Update.
1740 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1744 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1746 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1747 * gdbarch.h, gdbarch.c: Regenerate.
1748 * infcmd.c (do_registers_info): Make not static and
1750 * inferior.h (do_registers_info): Export.
1752 2000-08-01 Kazu Hirata <kazu@hxi.com>
1754 * MAINTAINERS: Add myself to "Write After Approval" list.
1756 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1758 * MAINTAINERS: Update list of target maintainers. List all
1760 (sh): Elena Zannoni is maintainer.
1761 (powerpc): Nick Duffek is a maintainer.
1763 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1765 * gdbarch.sh: Parse and save comments in the function_list. Print
1766 them out as part of the header. Convert all function definitions
1768 * gdbarch.h, gdbarch.c: Regenerate.
1770 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1772 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1773 function signatures so that they match catch_errors and
1774 make_cleanup callbacks.
1776 * tracepoint.c (encode_actions): Fix arguments passed to
1777 stringify_collection_list.
1779 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1781 * ppc-tdep.h: New file.
1782 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1784 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1786 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1788 * rs6000-tdep.c (elf-bfd.h): Include.
1789 (gdbarch_tdep): Add field osabi to this struct.
1790 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1791 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1792 rs6000_frame_chain): No longer static.
1793 (process_note_abi_tag_sections, get_elfosabi): New static
1795 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1796 also use Linux specific methods when the target is Linux.
1798 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1799 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1800 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1801 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1802 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1803 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1804 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1805 (TDEPFILES): Add ppc-linux-tdep.o.
1807 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1808 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1809 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1810 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1811 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1812 ppc_linux_frameless_function_invocation,
1813 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1814 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1815 Removed declarations.
1816 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1818 * dink32-rom.c (dink32_regnames): Make array size implicit.
1820 * ppc-bdm.h (ppc-tdep.h): Include.
1822 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1823 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1824 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1827 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1828 Change return type to CORE_ADDR.
1829 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1831 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1833 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1835 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1836 parameter to avoid compiler warning.
1837 (fetch_regs_from_dump): Call get_hex() with the correct number of
1840 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1842 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1845 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1847 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1848 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1849 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1850 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1851 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1852 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1853 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1854 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1855 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1856 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1857 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1858 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1859 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1860 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1861 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1862 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1863 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1864 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1865 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1866 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1867 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1868 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1869 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1870 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1871 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1872 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1873 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1874 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1875 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1876 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1877 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1878 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1879 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1880 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1881 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1882 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1883 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1884 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1885 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1886 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1887 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1888 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1889 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1890 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1891 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1892 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1893 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1894 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1895 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1896 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1897 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1898 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1899 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1900 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1901 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1902 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1903 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1904 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1905 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1906 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1907 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1908 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1909 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1910 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1911 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1912 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1913 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1914 Convert old-style, pre-ISO function definitions to prototyped
1917 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1919 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1920 register_convert_to_raw, register_convert_to_virtual,
1921 register_convertible.
1922 (sh_sh4_register_convertible): New function.
1923 (sh_sh4_register_convert_to_virtual): New function.
1924 (sh_sh4_register_convert_to_raw): New function.
1925 Include floatformat.h.
1927 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1929 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1930 * configure.tgt: Recognize the 68hc11.
1931 * m68hc11-tdep.c: New file for 68hc11 target.
1932 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1934 * configure.tgt: When 68hc11, set gdb_multi_arch.
1936 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1938 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1939 or makefile fragment.
1940 * acconfig.h (GDB_MULTI_ARCH): Add.
1941 * config.in, configure: Regenerate.
1943 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1944 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1945 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1946 * gdbarch.h, gdbarch.c: Regenerate.
1948 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1949 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1950 is less than pure multi-arch.
1952 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1954 * config/convex/tm-convex.h: Remove stray control characters.
1955 * config/m68k/tm-altos.h: Ditto.
1956 * config/tahoe/tm-tahoe.h: Ditto.
1958 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1960 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1961 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1962 sh_fetch_pseudo_register, sh_store_pseudo_register,
1963 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1964 they should be numbered as drx fvy where x and y are multiples of
1965 2 and 4 respectively.
1967 * config/sh/tm-sh.h: Fix names of pseudo regs.
1969 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1971 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1973 (DO_REGISTERS_INFO): Define.
1975 * sh-tdep.c (sh_sh4_register_name): New function.
1976 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1977 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1979 (sh_show_regs_command): New function. Actual function called by
1981 (sh_register_byte): Rename to...
1982 (sh_default_register_byte): ...New function.
1983 (sh_sh4_register_byte): New function.
1984 (sh_register_raw_size): Rename to...
1985 (sh_default_register_raw_size): ...New function.
1986 (sh_sh4_register_raw_size): New function.
1987 (sh_sh4_register_virtual_type): New function.
1988 (sh_sh4_build_float_register_type): New function.
1989 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1991 (fv_reg_base_num, dr_reg_base_num): New functions.
1992 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1993 sh_do_fp_register, sh_do_register, sh_print_register,
1994 sh_do_registers_info): New functions.
1995 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1996 architecture specific parts.
1997 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1999 2000-07-24 Jim Blandy <jimb@redhat.com>
2001 * dwarf2read.c (read_structure_scope): Correct overzealous
2002 addition of cu_header argument.
2004 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
2006 * TODO: Update. Two of my java patches are in.
2008 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2010 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
2011 to the gdbarch structure.
2012 * gdbarch.c: Regenerate.
2013 * gdbarch.h: Regenerate.
2014 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
2016 * regcache.c (write_register, read_register, write_register_bytes,
2017 write_register_gen, read_register_bytes, read_register_gen):
2018 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
2019 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
2021 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2023 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
2024 * gdbarch.c: Regenerate.
2025 * gdbarch.h: Regenerate.
2026 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
2028 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
2030 * language.c: Include jv-lang.h.
2031 (lang_bool_type): Add case for java booleans.
2033 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2035 * dwarf2read.c (address_size): Delete file wide global.
2036 (struct comp_unit_head): Add signed_addr_p;
2037 (read_comp_unit_head): New function.
2038 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
2039 read_comp_unit_head to parse the debug_info header.
2040 (read_address): Add parameters cu_header and bytes_read. When
2041 specified, sign extend the address.
2043 * dwarf2read.c (add_partial_symbol, decode_locdesc,
2044 die_containing_type, die_type, dwarf_decode_lines,
2045 dwarf2_add_field, dwarf2_add_member_fn,
2046 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
2047 process_die, psymtab_to_symtab_1, read_array_type,
2048 read_enumeration, read_attribute, read_common_block,
2049 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
2050 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
2051 read_structure_scope, read_subroutine_type, read_tag_const_type,
2052 read_tag_pointer_type, read_tag_ptr_to_member_type,
2053 read_tag_reference_type, read_type_die, read_typedef,
2054 tag_type_to_type): Pass cu_header parameter.
2056 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2058 * regcache.c (read_register, read_register_bytes): Fix typos.
2060 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2062 * thread.c (thread_apply_all_command): Update thread list first.
2063 * printcmd.c (printf_command): Guard against 0-length string.
2064 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2065 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2066 (FRAME_SAVED_PC): Ditto.
2067 (FRAME_CHAIN): Ditto.
2069 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2071 * valarith.c (value_sub): Call check_typedef.
2073 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2075 * thread.c (free_thread): New function.
2076 (init_thread_list): Always zero highest_thread_num. Call
2077 free_thread() instead of free().
2078 (delete_thread): Move thread cleanup code to free_thread().
2080 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2082 Multiarch the sh target.
2084 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2085 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2088 (struct frame_extra_info): Define.
2089 (sh_register_raw_size, sh_register_virtual_size,
2090 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2091 sh_frame_saved_pc, sh_skip_prologue,
2092 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2093 sh_extract_struct_value_address, sh_use_struct_convention,
2094 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2095 sh_saved_pc_after_call, sh_generic_register_name,
2096 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2097 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2098 sh_frame_args_address, sh_frame_locals_address,
2099 sh_coerce_float_to_double, sh_default_store_return_value,
2100 sh3e_sh4_store_return_value, sh_generic_show_regs,
2101 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2102 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2103 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2104 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2105 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2106 sh_show_regs): Delete functions.
2107 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2108 sh_pop_frame, sh_extract_return_value): Update
2110 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2111 (struct gdbarch_tdep): Define.
2112 Remove all unnecessary defines.
2114 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2116 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2118 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2119 runtime check instead.
2120 (e7000_wait): Ditto.
2122 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2123 and SPC register numbers.
2124 (sh3_regnames, sh3e_regnames): Don't specify a size.
2126 * config/h8300/tm-h8300.h: Add comment.
2128 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2130 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2131 bfd_elf_get_arch_size to bfd_get_arch_size.
2133 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 From Richard Henderson <rth@cygnus.com>:
2136 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2137 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2140 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2142 * valops.c (value_struct_elt): Change error message
2144 2000-07-17 matthew green <mrg@redhat.com>
2146 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2148 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2150 * values.c (value_as_pointer): When VAL is an integer, explictly
2151 cast to a pointer before converting to a CORE_ADDR.
2152 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2153 real void pointer instead of an integer.
2155 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2157 * valops.c (typecmp): Seperate loop into two, add support for
2158 references. This way, we can say a reference to a pointer to a
2159 char is compatible with a pointer to a char. Before, this would
2162 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2164 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2165 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2166 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2167 rs6000_pc_in_call_dummy.
2168 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2170 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2171 handled by multi-arched rs6000-tdep.c.
2173 2000-07-14 Nick Clifton <nickc@cygnus.com>
2175 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2178 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2180 * parse.c: Include inferior.h.
2182 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2184 * regcache.c (registers_changed, registers_fetched): Use
2185 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2187 This change adds pseudo-register capability to GDB.
2188 Pseudo-registers are handled like registers, but they
2189 don't come from or live on the target. They may be
2190 aliases for an existing register, or they may be computed.
2191 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2192 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2193 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2194 # regcache.c (registers_changed): Mark pseudo-registers
2195 invalid, as well as real registers.
2196 (registers_fetched): Do not mark pseudo-registers as fetched
2197 at the same time as other (real) registers.
2198 (read_register_bytes): Fetch pseudo-registers (if any) from
2199 the target architecture module instead of from the target.
2200 (read_register_gen): Ditto.
2201 (read_register): Ditto.
2202 (write_register_bytes): Store pseudo-registers (if any) to
2203 the target architecture module instead of to the target.
2204 (write_register_gen): Ditto.
2205 (write_register): Ditto.
2206 (build_regcache): Allocate enough register_valid space for
2207 pseudo-registers as well as normal (real) ones.
2208 * parse.c (target_map_name_to_register): Include pseudo-regs.
2210 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2212 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2215 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2217 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2220 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2222 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2223 all old style K&R function definitions to ISO-C.
2224 (struct gdbarch_tdep): Add mips_abi_string.
2225 (mips_gdbarch_init): Initialize.
2226 (mips_dump_tdep): Print mips_abi_string and other values.
2227 (mips_push_arguments): Add more detailed tracing.
2229 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2231 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2232 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2233 mips_saved_pc_after_call): Use read_signed_register when
2234 extracting register value. Ensures all addresses are sign
2236 (mips_read_pc): New function. Return sign extended address.
2237 (mips_gdbarch_init): Set gdbarch_read_pc.
2239 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2241 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2242 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2243 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2245 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2247 (_initialize_remote_mips): Add ``set mask-address'' command.
2249 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2250 with "set mips mask-address". Implement using
2251 add_set_auto_boolean_cmd.
2252 (struct gdbarch_tdep): Add default_mask_address_p.
2253 (mips_mask_address_p, show_mask_address): New functions.
2254 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2256 (mips_gdbarch_init): Set default_mask_address_p to zero.
2257 (mips_dump_tdep): Print value of mask_address_p.
2259 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2261 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2263 (print_address_numeric): To here.
2266 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2268 * symtab.c: Use paddr_nz() to print addresses.
2270 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2272 * value.h (read_register, read_signed_register): Change return
2274 (read_signed_register, read_signed_register_pid): Declare.
2276 * regcache.c (read_register, read_register_pid): Update.
2277 (read_signed_register_pid, read_signed_register): New functions.
2279 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2281 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2282 16 byte boundary. Align allocated argument space using
2283 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2284 and floating-point registers. Use fp_register_arg_p to determine
2285 if float_argreg should be aligned.
2287 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2289 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2290 sh_store_return_value().
2291 * sh-tdep.c (sh_store_return_value): New function. Store the
2292 value returned by a function into the appropriate register.
2294 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2296 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2297 instructions, try to see if the symbol table can be of help, by
2298 calling after_prologue(). If this doesn't work, call
2299 skip_prologue_hard_way().
2300 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2301 more instruction pattern matching for pushing of arguments, and
2302 manipulation of r14.
2303 (after_prologue): New function. Use symbol table info to determine
2304 the end of the prologue, if possible.
2306 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2308 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2309 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2310 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2311 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2312 read_pc_pid, supply_register, write_register_pid, write_register,
2313 read_register_pid, read_register, write_register_bytes,
2314 read_register_bytes, write_register_gen, read_register_gen,
2315 registers_fetched, registers_changed, find_saved_register,
2316 read_relative_register_raw_bytes, default_get_saved_register,
2317 read_relative_register_raw_bytes_for_frame, get_saved_register):
2318 Move from this file into new file regcache.c.
2319 (register_valid, registers_pid, registers): Ditto.
2320 * regcache.c: New file to hold the register cache.
2321 (register_cached): New function to read register_valid array.
2322 * value.h (register_cached): Declare.
2323 * defs.h (default_get_saved_register): Delete decl of static function.
2324 * Makefile.in: Add regcache module.
2326 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2328 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2329 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2330 isdigit after while keyword.
2332 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2334 * TODO: Remove readline 4.1 import item.
2336 2000-07-09 Nick Duffek <nsd@redhat.com>
2338 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2340 (rank_one_type): Use strcmp instead of == to compare type names.
2341 Don't swap parm with arg when checking TYPE_CODE_REF types.
2342 * valops.c (find_overload_match): Fix indentation. Compare
2343 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2346 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2348 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2349 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2351 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2353 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2354 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2355 INNER_THAN): Macros.
2357 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2358 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2359 Remove ``lenient'' argument.
2360 (mips_saved_pc_after_call): New function.
2361 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2362 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2363 skip_prologue, saved_pc_after_call.
2365 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2367 * config/i386/tm-linux.h: Add longjmp support.
2368 (JB_ELEMENT_SIZE, JB_PC): New defines.
2369 (GET_LONGJMP_TARGET): Define.
2370 (get_longjmp_target): Add prototype.
2372 * breakpoint.c (bpstat_what): Keep returning
2373 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2374 breakpoints instead of signalling an error by returning
2375 BPSTAT_WHAT_STOP_NOISY.
2377 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2379 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2381 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2383 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2384 inside ATTACH_NO_WAIT conditional since we are not about to
2385 stop soon if we're not calling wait_for_inferior.
2387 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2389 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2390 line. configure.in assumes this.
2392 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2394 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2396 * configure: Re-generate.
2398 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2400 * top.h (command_loop_marker), top.c (command_loop_marker):
2402 * event-top.c (command_handler), top.c (simplified_command_loop,
2403 command_loop): Use null_cleanup instead of command_loop_marker.
2405 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2409 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2410 * configure, config.in: Re-generate.
2412 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2414 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2415 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2417 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2421 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2425 2000-07-03 Chris Faylor <cfg@cygnus.com>
2427 Committed by Elena Zannoni <ezannoni@cygnus.com>
2428 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2430 (sh_frame_find_saved_regs): Ditto.
2431 (sh_find_callers_reg): Stop if pc is zero.
2433 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2435 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2436 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2439 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2441 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2443 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2445 * copying.awk: Eliminate use of PARAMS from this file.
2447 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2449 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2450 to determine if any arguments were written to the stack. Do not
2453 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2455 * command.h (add_set_auto_boolean_cmd): Add declaration.
2456 (enum var_types): Add var_auto_boolean.
2458 * command.c (add_set_auto_boolean_cmd): New function.
2459 (do_setshow_command): Recognize auto_boolean.
2460 (parse_binary_operation): Recognize enable and disable.
2461 (parse_auto_binary_operation): Parse auto binary variables.
2465 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2467 * mips-tdep.c (fp_register_arg_p): New function.
2468 (mips_push_arguments): Use. Do not pass floating point arguments
2469 on in an integer register.
2471 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2473 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2474 as pascal source file extensions.
2476 2000-06-19 J.T. Conklin <jtc@redback.com>
2478 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2479 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2480 breaking transfer into chunks and using nindy_fetch_word() and
2483 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2484 of breaking transfer into chunks and using gr_fetch_word() and
2487 * remote.c (remote_fetch_word, remote_store_word): Removed.
2489 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2490 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2492 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2493 * dcache.c (dcache_fetch, dcache_poke): Removed.
2495 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2497 * defs.h: define language_pascal in language enumeration.
2498 * language.h: define _LANG_pascal macro.
2499 * language.c: add language_pascal support in all language dependant
2502 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2504 * mips-tdep.c (mips_debug): New variable.
2505 (_initialize_mips_tdep): Add command "set debug mips".
2506 (mips_push_arguments): Add code to dump the argument list as it is
2509 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2511 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2512 strut containing a floating-point into an FP register.
2514 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2516 * remote-mips.c: Include <ctype.h>
2517 (mips_receive_header): Write printable characters to gdb_stdtarg
2518 instead of gdb_stdlog. Only count non-printables as invalid.
2519 (mips_syn_garbage): Reduce to 10.
2521 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2523 * mips-tdep.c (mips_gdbarch_init): When the object file header
2524 specifies EABI64, select EABI64 and not EABI32.
2526 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2528 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2529 support. Incorporate most of tm-rs6000.h.
2530 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2531 (rs6000_set_host_arch_hook): Declare.
2532 (read_memory_addr): Define.
2533 (pop_frame): Rename to rs6000_pop_frame.
2534 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2535 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2536 dummy frame handling.
2537 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2538 rs6000_frame_saved_pc, frame_get_saved_regs,
2539 frame_initial_stack_address, rs6000_frame_chain,
2540 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2541 of read_memory_integer.
2542 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2543 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2544 frame_get_saved_regs, frame_initial_stack_address,
2545 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2546 (skip_prologue): Recognize some 64-bit stack adjustments.
2547 (push_dummy_frame, pop_dummy_frame, set_processor,
2548 show_processor): Delete.
2549 (frame_get_saved_regs): Manipulate saved register addresses using
2550 CORE_ADDR instead of int.
2551 (rs6000_create_inferior): New function.
2552 (register_names_*[]): Change to struct reg registers_*[].
2553 (variants[]): Assimilate into multi-arch approach.
2554 (register_names_*[], variants[]): Refer to pre-PowerPC
2555 architectures as POWER instead of RS6000.
2556 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2557 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2558 to unsigned long to avoid sign-extension errors.
2559 (set_host_arch): New function.
2560 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2561 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2562 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2563 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2564 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2565 (process_linenos): Query line struct size from coff
2566 backend instead of using compile-time constant.
2567 (enter_line_range): Likewise.
2568 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2569 record_debugformat() if appropriate.
2570 (process_xcoff_symbol): Access symbol addresses using
2571 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2572 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2573 (scan_xcoff_symtab): Likewise. Query syment struct size from
2574 coff backend instead of using compile-time constant.
2575 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2576 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2577 that this Makefile variable get set to. (From Kevin Buettner.)
2578 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2579 the TOC doesn't overflow. (From Kevin Buettner.)
2580 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2581 multi-arched rs6000-tdep.c.
2582 * config/rs6000/tm-rs6000.h: Likewise.
2583 (GDB_MULTI_ARCH): Define.
2584 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2585 (is_magic_function_pointer): Replace with
2586 rs6000_convert_from_func_ptr_addr.
2587 (TARGET_CREATE_INFERIOR_HOOK): Define.
2588 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2589 (rs6000_set_host_arch_hook): Declare.
2590 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2592 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2594 * v850ice.c: Eliminate use of PARAMS from this file.
2596 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2598 * valops.c (value_cast): Break up long lines.
2599 * utils.c: Fix comment typo.
2601 2000-06-14 Jim Blandy <jimb@redhat.com>
2603 * dwarf2read.c (dump_die): Use the proper printf format for
2604 printing DW_UNSND values; they're longs now.
2606 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2607 at least some platforms, so print it out too.
2609 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2611 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2613 (read_8_bytes): Change return type to long.
2614 (read_unsigned_leb128): Change return type to long. Change type of
2615 local result to long. Cast argument of left shift to long.
2616 (read_signed_leb128): Likewise.
2618 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2620 Add support for Pascal language. Part 1: new files.
2621 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2623 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2625 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2627 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2629 * configure.host (hppa*64*): Renamed from hppa2.0w per
2630 gcc/binutils changes.
2631 * configure.tgt: Similarly.
2633 2000-06-12 Bill Nottingham <notting@redhat.com>
2635 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2637 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2638 is deprecated. Use PT_CFM instead.
2640 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2642 * breakpoint.c (breakpoint_thread_match): Fix comment.
2644 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2646 * valops.c (value_assign): Adjust the length to take into
2647 consideration that we are not starting from the beginning.
2649 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2651 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2653 * coffread.c (coff_symtab_read): Ditto.
2655 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2657 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2658 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2659 * configure: Re-generate.
2661 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2663 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2664 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2665 config/sparc/nbsd.mh, config/sparc/linux.mh,
2666 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2667 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2668 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2669 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2670 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2671 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2672 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2673 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2674 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2675 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2676 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2677 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2678 ser-tcp.o from XDEPFILES.
2679 * config/ia64/linux.mh: Ditto.
2683 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2685 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2686 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2687 (mips_addr_bits_remove): Update.
2688 (mips_gdbarch_init): Initialize.
2690 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2691 GDB_TARGET_IS_MIPS64): Delete.
2693 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2695 * mips-tdep.c: Include "symcat.h".
2696 (mips_dump_tdep): Print all known but not yet multi-arched values.
2698 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2700 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2701 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2702 (i386_fix_call_dummy): Add prototype.
2703 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2704 code from the old FIX_CALL_DUMMY macro.
2706 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2708 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2710 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2712 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2715 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2717 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2719 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2721 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2723 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2724 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2725 (info_dll_command): Use the pager for displaying DLLs since there are
2728 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2730 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2731 * configure.in (targ_archs): Clear out secondary components.
2732 * configure: Regenerate.
2734 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2736 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2737 (struct gdbarch_registration): Ditto.
2738 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2739 for external dump functions. Dump the macro value. Call target
2741 (gdbarch_register): New function.
2742 (gdbarch_registrary): Replace gdbarch_init_registrary.
2743 * gdbarch.h, gdbarch.c: Re-generate.
2744 * arch-utils.c (set_arch): Update.
2746 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2747 (mips_gdbarch_init): From here.
2749 * maint.c (maintenance_print_architecture): New function.
2750 (_initialize_maint_cmds): Add command ``maintenance print
2753 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2755 * command.h, monitor.h: Eliminate use of PARAMS from these
2758 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2760 * config/i386/tm-embed.h: New file. Specific for embedded targets
2761 like i386-elf, i386-coff and i386-aout.
2762 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2765 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2767 * MAINTAINERS: Add myself to gdbtk list.
2769 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2771 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2773 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2775 * configure.in: Replace misplaced CONFIG_ADD by the correct
2777 * configure, config.in: Regenerate.
2779 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2781 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2782 With typed registers we may have the location information in this field,
2783 in addition to VALUE_ADDRESS (which was already being copied).
2785 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2787 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2788 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2789 COERCE_FLOAT_TO_DOUBLE): Delete.
2790 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2791 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2792 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2793 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2796 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2797 TARGET_PTR_BIT): Delete definitions.
2798 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2799 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2800 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2801 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2802 ABI. If all else fails, assume O32.
2804 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2806 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2808 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2809 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2810 config/mips/tm-tx39.h: Delete definition of
2811 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2812 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2813 FPU. bfd_mach_mips4650 FPU is single precision.
2815 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2816 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2817 * mips-tdep.c: To here. Change to an enum.
2819 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2821 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2822 to determine the default architecture / target.
2823 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2824 * configure, config.in: Regenerate.
2826 * arch-utils.c (set_endian): Better separate multi-arch and non-
2828 (set_endian_from_file): Call internal_error when multi-arch.
2829 (initialize_current_architecture): Rewrite logic selecting a byte
2830 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2831 (version.h): Include.
2833 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2834 config/mips/tm-bigmips.h: Delete definition of
2835 TARGET_BYTE_ORDER_DEFAULT.
2837 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2839 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2840 strings using follow_fork_mode_ask and not "ask".
2842 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2844 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2845 constant char pointers.
2846 (complete_on_enum): Change ``enumlist'' to a constant char
2848 (struct cmd_list_element): Ditto for member ``enums''.
2849 * command.c (complete_on_enum, add_set_enum_cmd,
2850 do_setshow_command): Update.
2852 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2853 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2854 construct the follow_fork_mode_kind_names.
2855 (set_follow_fork_mode_command): Delete function.
2856 (_initialize_infrun): Update.
2857 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2858 Use follow_fork_mode_* variables directly instead. Call
2859 internal_error instead of error when unimplemented "ask" mode.
2861 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2862 schedlock_on, schedlock_step): Update.
2863 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2864 logbase_ascii, logbase_enums): Update.
2865 * remote.c (packet_support_enums, packet_support_auto,
2866 packet_enable, packet_disable, struct packet_config): Update.
2867 * arch-utils.c (initialize_current_architecture,
2868 set_architecture_string): Update.
2869 (endian_big, endian_little, endian_auto, endian_enum,
2870 set_endian_string): Update.
2871 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2872 disassembly_flavor): Update.
2873 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2874 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2875 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2876 (_initialize_arm_tdep): Ditto.
2880 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2882 * thread.c (make_cleanup_restore_current_thread,
2883 do_restore_current_thread_cleanup): New functions.
2884 (thread_apply_all_command, thread_apply_command): Use. Call
2885 do_cleanups when finished.
2887 * defs.h (make_cleanup_func): Delete typedef.
2890 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2892 * arch-utils.c (target_byte_order, target_byte_order_auto,
2893 show_endian, set_endian, set_endian_big, set_endian_little,
2894 set_endian_auto, set_endian_from_file, enum set_arch,
2895 target_architecture_auto, set_architecture_string,
2896 target_architecture_hook, target_architecture, arch_ok, set_arch,
2897 set_architecture_from_arch_mach, set_architecture_from_file,
2898 show_architecture, set_architecture, info_architecture,
2899 set_gdbarch_from_file, initialize_current_architecture): Copy from
2900 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2901 commands to use enums.
2902 (_initialize_gdbarch_utils): Fix name.
2903 * arch-utils.h (set_architecture_from_arch_mach,
2904 target_architecture_hook): Copy from gdbarch.h.
2905 * gdbarch.sh: Update.
2906 * gdbarch.h, gdbarch.c: Re-generate.
2910 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2912 * Makefile.in (v850-tdep.o): Specify dependencies.
2913 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2916 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2918 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2919 * configure: Regenerate.
2921 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2923 * command.c (do_setshow_command): Accept an enum option immediatly
2924 when it is an exact match.
2926 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2928 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2929 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2930 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2931 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2932 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2933 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2934 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2936 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2938 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2940 * gdbarch.sh (generic_register_convertible_not,
2941 frame_num_args_unknown): Move from here.
2942 * arch-utils.c (generic_register_convertible_not,
2943 frame_num_args_unknown): To here.
2944 * arch-utils.h (frame_num_args_unknown): Add declaration.
2945 * gdbarch.h, gdbarch.c: Re-generate.
2947 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2949 * remote-mips.c (mips_open): Select the default monitor prompt
2950 based on the target ISA.
2952 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2953 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2954 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2955 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2956 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2957 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2958 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2959 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2961 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2963 * c-exp.y (yylex): template handling fixes.
2965 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2967 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2970 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2971 searches on C++ when we fail the binary search, by doing the
2972 binary search right.
2974 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2976 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2978 * bcache.c (hash): Change to newer hash function.
2980 * bcache.h (hash): Prototype for hash function
2982 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2984 (dwarf2_cached_types): New variable that is the cached types.
2985 (tag_type_to_type): Do the actual caching of types here.
2987 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2989 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2990 Renamed from HAVE_R_FS.
2991 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2992 * configure, config.in: Regenerated.
2994 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2996 * TODO: Update. Mention GNU/Linux/SPARC problems.
2998 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3000 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
3001 to a void pointer. Update initial values.
3002 * gdbarch.h, gdbarch.c: Re-generate.
3004 * findvar.c (address_to_signed_pointer,
3005 signed_pointer_to_address): New functions.
3006 * inferior.h (signed_pointer_to_address,
3007 signed_address_to_pointer): Declare.
3009 * inferior.h, findvar.c (unsigned_pointer_to_address,
3010 address_to_unsigned_pointer): Rename generic_address_to_pointer
3011 and generic_pointer_to_address. Update signatures to match
3014 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
3015 Define. MIPS has signed pointers.
3017 * defs.h, utils.c (host_pointer_to_address,
3018 address_to_host_pointer): New functions.
3019 * irix5-nat.c (next_link_map_member, first_link_map_member),
3020 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
3022 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
3023 function signature to match catch_errors_ftype.
3025 * TODO: Update. GDB builds using the IRIX native compiler.
3027 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3029 * defs.h (strsignal, safe_strsignal): Delete declarations.
3030 * utils.c (safe_strsignal): Delete.
3031 * corelow.c (core_open): Replace save_strsignal with
3032 target_signal_to_string + target_signal_from_host.
3033 * TODO: Document problems with target_signal_from_host.
3035 2000-06-03 Kevin Buettner <kevinb@redhat.com>
3037 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
3038 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
3039 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
3040 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
3041 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
3042 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
3043 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
3044 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
3045 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
3046 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
3047 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
3048 PARAMS from function pointer declarations.
3050 2000-06-03 Christopher Faylor <cgf@cygnus.com>
3052 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
3053 flushed before deleting and restoring it.
3054 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
3056 (handle_load_dll): Split into two functions so that WFI can handle
3057 shared library events.
3058 (child_solib_loaded_library_pathname): New function.
3059 (child_clear_solibs): New function. Clears shared library list.
3060 (child_solib_add): New function. Adds shared library symbols.
3061 (dll_symbol_command): New function. Handles "dll-symbol" command.
3062 (info_dll_command): New function. Handles info
3063 "sharedlibrary" command.
3064 (handle_exceptions): Eliminate 'ignore_trap' argument.
3065 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3066 appropriate. Break out on most events to allow WFI to handle stuff.
3067 (child_wait): Accomodate get_child_debug_event changes.
3068 (child_attach): Clear thread list and list of loaded dlls.
3069 (child_create_inferior): Clear list of loaded dlls. Use
3070 wait_for_inferior in a loop to look for first "trap".
3071 (child_resume): Avoid accessing a possibly-freed thread pointer.
3072 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3073 sharedlibrary" commands.
3074 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3076 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3078 * win32-nat.c: Fix up gcc warnings throughout.
3079 (handle_load_dll): Change DLL name to lower case.
3080 (handle_exception): Add a second argument indicating whether a
3081 breakpoint should be ignored. Return a 0 if the breakpoint was
3083 (get_child_debug_event): Pass argument to handle_exception to control
3084 whether a breakpoint should be ignored.
3085 (child_create_inferior): Use modern cygwin API. Explicitly clear
3086 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3087 of first breakpoint.
3089 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3091 * configure.in: Detect correct versions of dlltool and windres when
3093 * configure: Regenerate.
3095 2000-06-02 J.T. Conklin <jtc@redback.com>
3097 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3098 * config/i386/nbsdelf.mt: New file.
3099 * config/i386/tm-nbsdelf.h: New file.
3101 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3102 the more explicit config/tm-nbsd.h.
3104 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3106 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3107 register number when used as index into fpr_regs array.
3109 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3111 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3112 TARGET_LONG_DOUBLE_FORMAT): Delete.
3114 * gdbarch.sh: Add support for parameterized expressions.
3115 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3116 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3117 * gdbarch.h, gdbarch.c: Regenerate.
3119 * arch-utils.c (default_single_format, default_double_format,
3120 default_long_double_format): New functions. Include
3122 * arch-utils.h: Declare.
3124 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3125 Note that long double is 64 bit, the rest are 32 bit. Include
3128 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3130 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3132 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3134 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3135 thread_db library) may cause this function to be called with an
3136 illegal address, in which case procfs_to_xfer_memory will
3137 return zero. Return an error code instead of looping forever.
3139 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3141 * TODO: More suggestions added.
3143 2000-06-01 Klee Dienes <kdienes@apple.com>
3145 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3146 Mac OS X and Objective C components (to be contributed).
3148 2000-05-31 J.T. Conklin <jtc@redback.com>
3150 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3151 and i[3456]86-*-netbsdelf*.
3152 * config/i386/nm-nbsdelf.h: New file.
3153 * config/i386/nbsdelf.mh: New file.
3155 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3156 the more explicit config/nm-nbsd.h.
3157 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3159 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3161 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3163 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3164 native configurations.
3166 * i386bsd-nat.c: Include "gregset.h".
3167 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3168 of CANNOT_FETCH_REGISTER, if not already defined.
3169 (supply_gregset): Call supply_register with NULL as its second
3170 argument instead of supplying our own zeroed out buffer.
3171 (fill_gregset): Copy contents of correct registers instead of the
3172 contents of register REGNO.
3174 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3176 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3177 patch which removed use of PARAMS from declaration. This
3178 file should not have been touched as it is supposed to track
3179 the version in glibc.
3181 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3183 Add support for FreeBSD/Alpha.
3184 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3185 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3186 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3187 config/alpha/xm-fbsd.h: New files.
3189 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3191 * MAINTAINERS: Add myself to "Write After Approval" list.
3193 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3195 * TODO: Re-organize.
3197 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3199 * gdbarch.sh: Add field ``postdefault''. Rename fields
3200 ``startup'' and ``default'' to ``staticdefault'' and
3201 ``predefault''. Fix initialization of valid_p. Create/compare
3204 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3206 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3208 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3209 GDB_FPREGSET_TYPE): Delete.
3211 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3213 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3214 * symtab.c (make_cleanup_free_search_symbols,
3215 do_free_search_symbols_cleanup): New functions.
3216 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3217 (search_symbols): Pass ``sr'', and not its address, to
3218 make_cleanup_free_search_symbols.
3220 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3222 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3224 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3226 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3227 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3228 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3229 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3230 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3231 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3232 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3233 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3234 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3235 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3236 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3237 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3238 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3239 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3240 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3241 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3242 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3243 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3244 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3245 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3246 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3247 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3248 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3249 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3250 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3251 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3252 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3253 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3254 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3255 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3256 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3257 config/mips/tm-embed.h, config/mips/tm-mips.h,
3258 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3259 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3260 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3261 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3262 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3263 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3264 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3265 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3266 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3267 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3268 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3269 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3270 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3271 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3272 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3273 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3274 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3275 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3276 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3277 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3278 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3279 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3280 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3281 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3282 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3283 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3284 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3285 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3286 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3287 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3288 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3289 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3290 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3291 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3292 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3293 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3294 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3295 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3296 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3297 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3298 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3299 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3300 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3301 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3302 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3303 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3304 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3305 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3306 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3307 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3308 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3309 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3310 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3311 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3312 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3313 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3314 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3315 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3316 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3317 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3318 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3319 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3322 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3324 * gregset.h: New file. Typedefs for gdb_gregset_t and
3325 gdb_fpregset_t, prototypes for supply_gregset and friends.
3326 * procfs.c: Include gregset.h. Delete local prototypes for
3327 supply_gregset etc., and local typedef gdb_gregset_t etc.
3328 * sol-thread.c: Include gregset.h, delete local prototypes,
3329 add appropriate casts to gdb_gregset_t.
3330 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3331 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3332 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3333 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3334 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3335 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3336 * config/sparc/nm-sun4sol2.h: Ditto.
3337 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3338 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3340 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3342 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3343 * config.in, configure: Re-generate.
3345 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3347 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3348 (skip_hurd_resolver): New.
3349 (arm_linux_skip_solib_resolver): New.
3350 (arm_skip_solib_resolver): Removed.
3352 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3353 arm_linux_skip_solib_resolver.
3355 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3357 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3358 * configure.in: Add checks for r_fs and r_gs members of
3360 * config.in, configure: Regenerated.
3362 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3364 * ser-go32.c: Remove PARAMS.
3366 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3368 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3369 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3370 * config.in, configure: Re-generate.
3371 * gdb_dirent.h: New file
3373 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3374 * core-aout.c: Ditto.
3375 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3377 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3379 * config.in: Regenerate.
3381 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3383 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3384 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3385 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3387 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3389 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3390 (enable-tui): Convert Makefile configury to use the same mechanism
3393 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3395 (all-tui): Delete target.
3396 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3397 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3398 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3399 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3400 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3401 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3402 SUBDIR_TUI_UNINSTALL): Define.
3406 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3408 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3409 * MAINTAINERS: Update Jim Ingham's address.
3411 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3413 Add support for FreeBSD/i386 ELF.
3414 * i386bsd-nat.c: New file.
3415 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3416 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3417 (NUM_REGS): Remove redefinition.
3418 (USE_STRUCT_CONVENTION): Define.
3419 (i386_float_info): Remove prototype.
3420 (FLOAT_INFO): Remove define.
3421 (JB_ELEMENT_SIZE): Define to 4.
3422 (JB_PC): Define to 0.
3423 (GET_LONGJMP_TARGET): Define.
3424 (SIGTRAMP_START, SIGTRAMP_END): Define.
3425 (SIGCONTEXT_PC_OFFSET): Define.
3426 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3427 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3428 (FETCH_INFERIOR_REGISTERS): Define.
3429 (ATTACH_DETACH): Define.
3430 (kernel_u_size): Remove PARAMS.
3431 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3433 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3435 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3436 Only define aliases for struct members from <link.h> if
3438 * config/i386/xm-fbsd.h: New file.
3439 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3440 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3441 core-regset.o i387-nat.o i386bsd-nat.o.
3443 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3445 * findvar.c (value_from_register): Factor code, simplify logic.
3447 2000-05-23 J.T. Conklin <jtc@redback.com>
3449 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3450 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3451 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3452 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3453 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3454 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3456 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3457 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3458 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3459 (fetch_inferior_registers): Likewise.
3460 (store_inferior_registers): Likewise.
3462 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3463 floating point registers.
3464 (store_inferior_registers): Likewise.
3466 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3468 * i387-nat.h, i387-nat.c: New files.
3470 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3472 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3473 * config/powerpc/nm-linux.h: Likewise.
3475 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3477 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3478 (type) = TYPE_CODE_COMPLEX
3480 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3482 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3483 * defs.h (make_cleanup_close): Add declaration.
3485 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3487 * configure.in (build_warnings): Add -Wuninitialized.
3488 * configure: Regenerate.
3490 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3492 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3493 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3494 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3496 * configure: Re-generate.
3497 * proc-api.c: Only include <sys/user.h> when available.
3498 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3502 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3504 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3505 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3507 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3510 * Makefile.in (VERSION): Set to 5.0.
3512 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3514 * inferior.h (make_cleanup_restore_inferior_status):
3515 * infrun.c (make_cleanup_restore_inferior_status,
3516 do_restore_inferior_status_cleanup): New functions.
3517 * valops.c (hand_function_call): Use.
3518 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3520 * symfile.c (clear_symtab_users_cleanup): New function.
3521 (syms_from_objfile, reread_symbols): Use.
3522 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3524 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3525 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3526 (hpread_build_psymtabs), hp-psymtab-read.c
3527 (hpread_build_psymtabs): Use.
3528 * dwarf2read.c (make_cleanup_free_die_list,
3529 do_free_die_list_cleanup): New functions.
3530 (psymtab_to_symtab_1): Use.
3531 * tracepoint.c (make_cleanup_free_actions,
3532 do_free_actions_cleanup): New functions.
3533 (read_actions): Use.
3534 * corelow.c (core_close_cleanup): New function.
3536 * dbxread.c (make_cleanup_free_bincl_list,
3537 do_free_bincl_list_cleanup): New function.
3538 (read_dbx_symtab): Use.
3539 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3541 (coff_symfile_read): Use.
3542 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3544 (varobj_create): Use.
3545 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3546 (free_funcalls): Change signature to match make_cleanup_ftype.
3547 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3548 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3549 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3552 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3554 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3555 (proc_iterate_over_mappings): Use make_cleanup_close.
3556 (proc_get_LDT_entry): Ditto.
3557 (do_closedir_cleanup): New function.
3558 (proc_update_threads): Use.
3559 (do_destroy_procinfo_cleanup): New function.
3560 (info_proc_cmd): Use.
3562 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3564 * top.h (command_loop_marker): Change signature to match
3566 * top.c (command_loop_marker): Update.
3567 (command_loop, simplified_command_loop), event-top.c
3568 (command_handler): Remove cast using make_cleanup_func.
3569 * event-top.c (command_handler): Ditto.
3571 * top.c (do_chdir_cleanup): New function.
3572 (gdb_init): Use. Use xstrdup instead of strsave.
3573 * top.c (do_fclose_cleanup): New function.
3574 (source_command): Use.
3575 * top.c (do_restore_instream_cleanup): Rename
3576 source_cleanup. Change signature to match make_cleanup.
3577 (read_command_filem execute_user_command): Update. Remove cast
3578 using make_cleanup_func.
3579 * top.c (do_free_command_lines_cleanup,
3580 make_cleanup_free_command_lines): New funtions.
3581 (get_command_line, read_command_lines): Use.
3582 * top.c (arg_cleanup): Change signature to match make_cleanup.
3583 (setup_user_args): Remove cast using make_cleanup_func.
3585 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3587 * defs.h (t_reg): Delete typedef.
3588 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3589 * utils.c (phex, phex_nz): New functions.
3590 (paddr, paddr_nz): Use.
3592 * monitor.c (monitor_store_register): Replace preg with phex.
3594 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3596 * TODO: Add note on typecast using catch_errors_ftype.
3598 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3600 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3601 pointer arithmetic. Fixes a bug which manifested itself on
3604 2000-05-20 J.T. Conklin <jtc@redback.com>
3606 * target.h (target_memory_bfd_section): Removed declaration.
3607 * target.c (target_memory_bfd_section): Removed.
3608 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3609 target_memory_bfd_section.
3611 * target.h (target_read_memory_section): Removed declaration.
3612 * target.c (target_read_memory_section): Removed.
3613 (target_xfer_memory): Update, removed bfd_section argument.
3614 (target_read_string, target_read_memory, target_write_memory):
3615 Update for above change.
3617 * gdbcore.h (read_memory_section): Removed declaration.
3618 * corefile.c (read_memory_section): Removed.
3619 * jv-lang.c (get_java_utf8_name): Changed calls to
3620 read_memory_section to read_memory.
3621 * printcmd.c (printf_command): Likewise.
3622 * valops.c (value_at, value_fetch_lazy): Likewise.
3624 2000-05-18 J.T. Conklin <jtc@redback.com>
3626 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3627 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3628 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3629 config/powerpc/xm-nbsd.h: New files.
3631 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3633 * gdb/config/djgpp/README: Fine-tune installation instructions
3634 based on user reports.
3636 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3638 * configure.in (build_warnings): List possible warnings.
3639 * configure: Regenerate.
3640 * TODO: More updates.
3641 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3644 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3646 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3647 * config/v850/tm-v850.h: Change breakpoint sequence to be
3648 'br *' since there is no 16bit "illegal" instruction on this
3651 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3653 * TODO: Review. Delete anything that is no longer applicable.
3655 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3657 * utils.c (free_current_contents): Make more robust.
3659 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3662 discard_minimal_symbols.
3663 * minsyms.c (make_cleanup_discard_minimal_symbols):
3664 (do_discard_minimal_symbols_cleanup): New functions.
3666 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3667 solib.c (solib_add_common_symbols), os9kread.c
3668 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3669 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3670 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3671 (coff_symfile_read): Replace make_cleanup.
3673 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3675 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3676 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3677 (struct command): Change member VAR to void pointer.
3678 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3680 * remote.c (add_packet_config_cmd), mips-tdep.c
3681 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3682 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3683 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3685 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3687 * wrapper.h (wrap_value_subscript): Delete declaration.
3689 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3691 * defs.h (make_cleanup_bfd_close): Add declaration.
3692 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3695 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3696 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3697 core_file_to_sym_file): Replace calls to make_cleanup.
3699 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3701 * TODO: Add notes on register cache.
3703 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3705 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3706 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3708 (sh_show_regs): Floating point registers are called fr0-fr15.
3709 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3710 Handle sh-dsp and sh3-dsp.
3711 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3712 don't have floating point registers.
3713 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3714 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3715 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3717 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3719 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3721 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3724 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3726 * valops.c (hand_function_call): Replace #ifdef
3727 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3729 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3730 * gdbarch.h, gdbarch.c: Regenerate.
3732 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3735 * ax-general.c (do_free_agent_expr_cleanup):
3736 (make_cleanup_free_agent_expr): New functions.
3738 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3739 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3742 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3744 * breakpoint.h (make_cleanup_delete_breakpoint,
3745 make_exec_cleanup_delete_breakpoint): Declare.
3746 * breakpoint.c (make_cleanup_delete_breakpoint,
3747 make_exec_cleanup_delete_breakpoint,
3748 do_delete_breakpoint_cleanup): New fuctions.
3750 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3751 breakpoint.c (until_break_command, until_break_command): Replace
3752 call to make_cleanup / make_exec_cleanup.
3754 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3756 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3757 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3758 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3759 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3761 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3763 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3764 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3765 Use make_cleanup_ui_out_stream_delete.
3767 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3769 * proc-events.c (init_syscall_table): Delete stray ``;''.
3770 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3772 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3774 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3776 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3778 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3780 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3783 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3785 * TODO: Mention weak symbol problem. Mention UnixWare thread
3788 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3790 * README: Update section on kernel debugging.
3792 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3794 * mips-tdep.c (mips_get_saved_register): New function. Handle
3795 case of 32 ABI saving 32 bit registers on stack when target has 64
3797 (mips_gdbarch_init): Update.
3799 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3801 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3803 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3805 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3806 options before using them. Report result.
3807 * configure: Regenerate.
3809 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3811 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3812 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3813 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3816 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3818 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3819 Always check that a macro is defined before printing it.
3820 * gdbarch.c: Re-generate.
3822 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3824 * README: Update for GDB 5.0.
3826 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3828 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3830 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3831 definition. Disable. Document known problems.
3832 (MIPS_DEFAULT_ABI): Define.
3834 * mips-tdep.c (enum mips_abi): Define.
3835 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3836 (MIPS_EABI): Update.
3837 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3838 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3839 looking for a matching architecture require a matching MIPS_ABI.
3840 (mips_gdbarch_init): Cleanup arch_debug information.
3842 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3844 * solib.c (symbol_add_stub): Remember the index and the name of
3845 the section with the lowest address. Use this data (instead of
3846 data from .text) to pass info into symbol_file_add.
3848 * elfread.c (record_minimal_symbol_and_info): Use the section
3849 where the symbol lives to get the index, instead of guessing.
3851 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3853 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3854 * sparc-tdep.c: include arch-utils.h.
3855 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3856 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3857 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3858 (struct frame_extra_info): Define, use instead of the macro.
3859 (Many places): Use alloca instead of statically allocated buffers
3860 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3861 (sparc_extract_struct_value_address): Accept a pointer arg instead
3862 of an array sized by REGISTER_BYTES.
3863 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3864 instead of the defunct struct frame_saved_regs. Recognize new
3865 Sparc64 store instructions as part of the prologue. Ignore the
3866 destination of a frame store when parsing the prologue (so long
3867 as it's on the stack).
3868 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3869 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3870 instead of the defunct struct frame_saved_regs.
3871 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3872 supply_register. Provide 4-byte offset to compensate for diff
3873 between size of the prgreg_t elements on a 64-bit host and size
3874 of the registers for a 32-bit target. Fill all inaccessible regs
3875 with zero so they won't keep being requested again and again.
3876 (fill_gregset): Handle 32/64 size difference between registers
3877 and prgreg_t. Handle as many new 64-bit regs as possible.
3878 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3879 (sparc_push_arguments): Rename to sparc32_push_arguments.
3880 Copy arguments into registers as well as onto stack, so that the
3881 CALL_DUMMY (code pushed onto the target stack) is not required.
3882 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3883 (sparc_store_return_value): Use memset instead of bzero.
3884 Use write_register_gen instead of write_register_bytes.
3885 (sparclet_store_return_value): New function.
3886 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3887 the gdbarch multi-architecture system.
3888 (sp64_push_arguments): Rename to sparc64_push_arguments.
3889 Extend to store arguments in general registers as well as on stack.
3890 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3891 Use as a private function, to be called by the new external function
3892 sparc64_extract_return_value.
3893 (sparclet_extract_return_value): New function.
3894 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3895 sparc64_register_name, sparc_print_extra_frame_info,
3896 sparclite_register_name, sparclet_register_name,
3897 sparc_push_return_address, sparc64_use_struct_convention,
3898 sparc32_store_struct_return, sparc64_store_struct_return,
3899 sparc32_register_virtual_type, sparc64_register_virtual_type,
3900 sparc32_register_size, sparc64_register_size,
3901 sparc32_register_byte, sparc64_register_byte,
3902 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3903 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3904 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3905 sparc_coerce_float_to_double, sparc_call_dummy_address,
3906 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3907 sparc_return_value_on_stack): New functions supporting multi-arch.
3908 (sparc_gdbarch_init): New function; initialize multi-arch.
3909 (struct gdbarch_tdep): Define, use for private multi-arch data.
3910 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3911 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3912 definitions. Add enums for register names, to help debugging gdb.
3913 This header file must work for non-multi-arch and for multi-arch.
3914 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3915 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3916 Define GDB_MULTI_ARCH.
3917 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3918 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3919 * config/sparc/tm-sparclite.h: Ditto.
3920 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3921 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3922 avoid using deprecated REGISTER_NAMES macro.
3923 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3925 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3927 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3928 * gdbarch.c, gdbarch.h: Regenerate.
3929 * core-regset.c: Change FP0_REGNUM to a runtime test.
3931 * sun3-nat.c: Ditto.
3932 * sparc-tdep.c: Ditto.
3934 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3935 * ptx4-nat.c: Ditto.
3937 * sol-thread.c (sol_thread_create_inferior): only add the thread
3938 to the thread list if it is not already in there.
3939 (prototypes for thread_db func ptrs): pretty up formatting.
3941 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3943 * config/djgpp/djconfig.sh: Use more warning switches.
3945 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3946 @V@ placebo. djunpack.bat changed accordingly.
3948 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3950 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3951 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3952 and saved_gpreg_size_enums.
3953 (mips_stack_argsize): Update. Cleanup.
3955 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3957 (MIPS_NABI32): Delete macro. Replaced by
3958 MIPS_REGS_HAVE_STACK_HOME_P.
3959 (mips_push_arguments): Update.
3960 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3961 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3962 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3964 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3965 mips_default_stack_argsize.
3966 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3967 (mips_stack_argsize_string): New static variable.
3968 (mips_stack_argsize): New function, handle default case.
3969 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3970 implemented as an enum using size_auto et.al.
3971 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3972 mips_regs_have_stack_home_p.
3974 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3976 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3978 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3980 * procfs.c (PROCFS_TRACE): Delete definition.
3981 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3984 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3986 * procfs.c: Cleanup of procfs tracing. Move defines and
3987 prototypes to proc-utils.h
3988 * proc-utils.h: Define tracing macros. Declare trace functions.
3989 * proc-api.c: Make procfs tracing a runtime option.
3990 (prepare_to_trace): New function, abstracted out of several
3991 places. Open a trace file if one is required.
3992 (ioctl_with_trace, write_with_trace, open_with_trace,
3993 close_with_trace, wait_with_trace, lseek_with_trace):
3994 Report errno if an error occurs in a system call.
3995 (write_with_trace): Make 2nd arg void *, to agree with write.
3997 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3999 * elfread.c (elf_symtab_read): The calculation of 'offset'
4000 must be done for each symbol, not just once. The index
4001 used must be the index of the section where 'sym' resides,
4004 2000-05-05 Michael Snyder <msnyder@cygnus.com>
4006 * procfs.c (many functions): change int cmd; to long cmd;
4007 Solaris /proc API calls this parameter a long, and requires it
4008 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
4009 calls it an int, but on existing UnixWare hosts, int and long
4010 are the same size. So long it must be. If a future UnixWare
4011 version has problems with this, we'll have to use autoconf.
4012 * proc-api.c (write_with_trace): use long instead of int.
4014 2000-05-04 Mark Kettenis <kettenis@gnu.org>
4016 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
4019 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4021 * infrun.c (handle_inferior_event): Add missing call to keep_going
4022 and missing return when handling an ordinary signal from the
4025 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4027 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4028 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
4029 sect_index_text, sect_index_data, sect_index_rodata,
4030 sect_index_bss to objfile structure.
4031 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
4032 SECT_OFF_RODATA): Remove.
4033 * objfiles.c (allocate_objfile): Initialize
4034 sect_index_{text,data,bss,rodata} to -1, for error detection.
4036 * symfile.c (default_symfile_offsets): Initialize
4037 sect_index_{text,data,bss,rodata} from bfd information.
4038 * xcoffread.c (xcoff_symfile_offsets): Ditto.
4039 * somread.c (som_symfile_offsets): Initialize
4040 sect_index_{text,data,bss,rodata}.
4042 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
4043 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
4044 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
4045 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
4046 stabsread.c, symfile.c, xcoffread.c:
4047 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
4050 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
4052 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4054 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
4055 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
4056 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
4057 Delete unused macros.
4059 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4061 * solib.c (elf_locate_base, info_sharedlibrary_command):
4062 Look at the bfd to determine if it is elf32 or elf64, rather
4063 than using an ifdef. This makes it runtime teststable and
4066 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4068 * infrun.c (handle_inferior_event): When doing a "next", and
4069 stepping out of a signal handler into its calling trampoline
4070 ignore the value of step_frame_address.
4071 (step_over_function): Only modify step_resume_breakpoint->frame if
4072 the value of step_frame_address is non-zero.
4074 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4076 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4077 is not static in the MULTI_ARCH world, so don't use it in a
4078 static array declaration.
4080 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4082 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4083 intelligently, making sure we use the information from the
4084 symbol tables fully.
4086 2000-05-02 H.J. Lu <hjl@gnu.org>
4088 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4089 instead of ELFOSABI_SYSV.
4091 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4093 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4094 * gdbarch.h, gdbarch.c: Re-generate.
4096 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4097 NPC_REGNUM to run-time test.
4098 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4099 and NNPC_REGNUM to run-time test.
4100 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4102 (procfs_store_registers): Ditto.
4104 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4106 * gdbarch.sh: Provide non- multi-arch defaults by direct
4107 definition in "gdbarch.h" instead of going through "gdbarch.c".
4108 * gdbarch.h, gdbarch.c: Re-generate.
4109 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4110 legacy definitions are globally visible.
4112 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4114 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4115 (symtabs): Add Elena to symtabs maintainers list.
4116 (Blanket Write Privs): Add Jim Blandy.
4118 2000-05-01 Stan Shebs <shebs@apple.com>
4120 Remove obsolete Gould configuration:
4121 * configure.host, configure.tgt: Remove Gould configs.
4122 * Makefile.in: Remove Gould-related actions.
4123 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4124 * NEWS: Mention removal.
4126 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4128 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4129 * defs.h: Properly check for GCC version number.
4131 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4133 Fix single-stepping out of signal trampolines.
4134 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4135 * i386-linux-nat.c (child_resume): New function.
4137 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4139 * blockframe.c (frameless_look_for_prologue): Use
4140 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4141 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4142 * gdbarch.h, gdbarch.c: Re-generate.
4143 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4146 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4148 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4149 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4152 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4154 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4155 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4156 * gdbarch.c, gdbarch.h: regenerate
4158 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4160 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4161 * target.c (do_monitor_command): Cast tcomplain to correct
4162 function type in comparison.
4164 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4166 From 2000-04-25 Guy Harris <guy@netapp.com>:
4167 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4170 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4172 * jv-valprint.c (java_val_print): Add arg declaration,
4173 fix compiler warning.
4174 * corelow.c (core_open): Call set_gdbarch_from_file so that
4175 gdbarch becomes aware of the architecture encoded in the
4177 * findvar.c (write_register_gen): Export this useful interface.
4178 * value.h (write_register_gen): Declare.
4180 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4182 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4183 as special in the section_addr_info structure.
4184 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4185 * osfsolib.c (symbol_add_stub): Ditto.
4186 * irix5-nat.c (symbol_add_stub): Ditto.
4188 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4190 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4192 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4194 * TODO: Document IRIX X ARM cross compile problems.
4196 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4198 * utils.c (internal_verror): Call target_terminal_ours.
4199 * wrapper.h: Fix minor comment typo.
4200 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4201 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4202 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4203 * procfs.c (comments): Eliminate "???" in comments, which GCC
4204 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4205 fill_fpregset, supply_fpregset): Declare.
4206 (procfs_wait): Sysargs is a long, change printf format to match.
4207 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4209 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4211 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4214 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4216 * ax-gdb.c (agent_command): Remove now useless cast of
4217 `free_current_contents' when passed to `make_cleanup'.
4218 * coffread.c (coff_symfile_read): Ditto.
4219 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4220 (dwarf_decode_lines): Ditto.
4221 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4222 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4223 * parse.c (parse_exp_1): Ditto.
4224 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4225 (x_command, print_frame_args, printf_command): Ditto.
4226 * top.c (execute_control_command): Ditto.
4227 * tracepoint.c (validate_actionline): Ditto.
4228 * typeprint.c (whatis_exp, ptype_command): Ditto.
4229 (maintenance_print_type): Ditto.
4231 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4233 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4234 (ia64-linux-tdep.o): Add dependencies.
4235 (ia64-tdep.o): Add dependency for arch-utils.h.
4236 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4238 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4240 * blockframe.c: Fix a minor typo in a comment.
4242 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4244 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4245 those whose source operands are input registers which haven't
4246 been seen before are considered to be part of the prologue.
4248 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4250 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4251 patch being applied `Fri Apr 7 13:44:38 2000'.
4253 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4255 * ia64-linux-tdep.c: New file.
4256 * ia64-tdep.c (elf-bfd.h): Include.
4257 (ia64_linux_sigcontext_register_address): New extern declaration.
4258 (struct gdbarch_tdep): New struct.
4259 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4260 (read_sigcontext_register): New static function.
4261 (extract_bit_field, replace_bit_field, slotN_contents,
4262 replace_slotN_contents): Made static.
4263 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4264 Added new code for signal handler frames and call dummy frames.
4265 (ia64_frame_init_saved_regs): Handle signal handler frames.
4266 (ia64_find_saved_register): Removed.
4267 (ia64_get_saved_register): Handle call dummy frames; reorganized
4268 to call generic_get_saved_register() to find registers saved
4270 (process_note_abi_tag_sections): New static function.
4271 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4272 executable. Based upon this information, set target dependent
4273 field sigcontext_register_address appropriately. Also set
4274 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4275 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4276 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4277 (ia64_linux_in_sigtramp): New declaration.
4279 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4281 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4284 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4286 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4288 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4290 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4291 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4292 REG_STRUCT_HAS_ADDR.
4293 (define_symbol): Ditto.
4295 * valops.c (hand_function_call): Replace #ifdef
4296 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4299 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4300 function REG_STRUCT_HAS_ADDR_P.
4301 * gdbarch.h, gdbarch.c: Re-generate.
4303 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4305 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4307 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4309 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4311 * somread.c (som_symfile_offsets): Ditto.
4312 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4314 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4316 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4318 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4320 * command.h (help_all): Delete declaration.
4321 * command.c (help_all): Add declaration. Convert function
4322 argument list to ISO-C.
4324 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4326 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4327 (d10v_stack_align): Make static.
4328 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4330 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4332 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4333 run-time test for STACK_ALIGN_P.
4334 * gdbarch.sh: Add support for function and variable predicates.
4335 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4336 * gdbarch.h, gdbarch.c: Re-generate.
4338 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4340 * defs.h, utils.c (free_current_contents): Change parameter to
4343 From Philippe De Muyter <phdm@macqel.be>:
4344 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4345 `(free_current_contents, &x)', not `(free, x)'.
4346 * utils.c (free_current_contents): Do not `free (NULL)'.
4348 * printcmd.c (print_address_symbolic): Cleanup after a failed
4349 call to build_address_symbolic.
4351 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4353 * wince-stub.c (FREE): New macro.
4354 (mempool): Just free any buffer prior to reuse. Don't bother with
4356 (flag_single_step): New function.
4357 (skip_message): Detect "helpful" Windows CE messages and skip sending
4359 (wait_for_debug_event): Use skip_message to avoid sending debug
4360 messages to the host.
4361 (dispatch): Prelimary implementation of single step detection.
4362 * wince.c: Rework SH single stepping code to be more consistent with
4363 other wince targets.
4364 (handle_output_debug_string): Allow first chance exceptions to come
4365 through since they seem to be all that we get on some versions of
4367 (check_for_step): New function, conditionally compiled based on target.
4368 (regptr): Delete obsolete function.
4369 (handle_exception): Detect illegal instructions.
4370 (get_child_debug_event): Return success only if event code matches
4372 (child_create_inferior): Reflect change to get_child_debug_event
4375 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4377 * win32-nat.c (thread_rec): Be more defensive about suspending already
4379 (safe_symbol_file_add_stub): New function.
4380 (safe_symbole_file_add_cleanup): New function.
4381 (safe_symbol_file_add): New function.
4382 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4383 bogus errors from non-stabs DLLs.
4384 (handle_exception): Add work around for detection of first exception
4385 breakpoint which does not seem to occur on W2K. Detect more "signals"
4386 that can be effectively passed to the debuggee. Reorganize to eliminate
4387 continue_status global.
4388 (child_continue): Reorganize to eliminate continue_status global.
4389 (child_wait): Ditto.
4390 (child_resume): Ditto.
4391 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4392 exception should be ignored. Change method for signalling when an
4393 important event has occured to the caller.
4394 (child_create_inferior): Use new method for noticing when
4395 get_child_debug_event has found something interesting.
4397 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4399 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4400 fails due to lack of space.
4402 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4404 * command.c, command.h (help_all): Add functionality to display
4405 a complete listing of available commands.
4407 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4409 * arm-linux-nat.c (PIDGET, TIDGET): New.
4410 (get_thread_id, GET_THREAD_ID): New.
4411 (fetch_nwfpe_register, store_nwfpe_register): New.
4412 (fetch_register, store_register): New.
4413 (fetch_fpregister, store_fpregister): New.
4414 (fill_gregset, supply_gregset): New.
4415 (fill_fpregset, supply_fpregset): New.
4416 (fetch_fpregs): Modified to use thread id's.
4417 (store_fpregs): Modified to use thread id's and
4418 fetch_nwfpe_register.
4419 (fetch_regs): Modified to use thread id's.
4420 (store_regs): Modified to use thread id's.
4421 (fetch_inferior_registers): Modified to handle single register
4423 (store_inferior_registers): Modified to handle single register
4425 (arm_linux_register_u_addr): Removed.
4427 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4429 * config/arm/linux.mh
4430 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4431 (LOADLIBES): Define.
4433 * config/arm/nm-linux.h: Include config/nm-linux.h.
4434 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4435 (REGISTER_U_ADDR): Removed.
4436 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4437 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4439 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4441 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4442 <mooney@dogbert.cc.ndsu.nodak.edu>:
4443 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4445 (scheduler_enums): Ditto.
4447 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4449 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4451 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4452 SIZEOF_CALL_DUMMY_WORDS): Update.
4454 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4455 provided by gdbarch.
4456 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4458 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4460 2000-04-19 Jim Blandy <jimb@redhat.com>
4462 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4463 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4464 * gdbarch.c, gdbarch.h: Regenerated.
4465 * arch-utils.c (default_return_value_on_stack): New function.
4466 * arch-utils.h (default_return_value_on_stack): New declaration.
4467 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4469 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4470 two-dimensional array, instead of faking it with explicit index
4473 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4474 (Thanks to Guy Harris.)
4476 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4478 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4480 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4484 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4486 * TODO: Document -Wreturn-type problem.
4488 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4490 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4492 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4494 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4497 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4499 From Philippe De Muyter <phdm@macqel.be>:
4500 * bcache.c (free_bcache): Do not free NULL.
4502 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4505 * NEWS: Update GDB version. Duplicate paragraph explaining
4508 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4510 * Makefile.in (distclean): Delete tui/Makefile.
4511 * TODO: Add deletion of tui/Makefile.in to list.
4513 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4515 * symfile.h (struct section_addr_info ): Remove fields for special
4516 treatment of .text, .data and .bss sections.
4518 * solib.c (symbol_add_stub): The special field text_addr is not
4519 available anymore. Search for the .text field the hard way.
4521 * symfile.c (build_section_addr_info_from_section_table): Don't
4522 fill in {text, data, bss}_addr any more.
4523 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4524 to fill in section_offsets for objfile.
4525 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4526 special case anymore.
4527 (add_symbol_file_command): Ditto.
4529 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4531 symfile.c: (symbol_file_command): Remove support for rombug, to
4534 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4536 * symfile.c (add_symbol_file_command): Rewrite the arguments
4537 processing part. Simplify syntax of command. Remove support for
4539 (_initialize_symfile): Update help message for add-symbol-file
4542 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4544 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4545 * gdbarch.h, gdbarch.c: Re-generate.
4547 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4549 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4550 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4551 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4552 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4553 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4554 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4555 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4556 ADDRESS_TO_POINTER): Delete default definition. Handled by
4559 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4561 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4562 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4563 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4564 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4565 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4566 Provide default/legacy implementation.
4567 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4568 * gdbarch.h, gdbarch.c: Re-generate.
4570 2000-04-16 Jim Blandy <jimb@redhat.com>
4572 * findvar.c (store_typed_address, extract_typed_address): Fix
4573 function names in error messages.
4575 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4577 * config/djgpp/config.sed: Fix the lines which edit clean: and
4578 uninstall-info: targets.
4580 2000-04-14 Jim Blandy <jimb@redhat.com>
4582 Bring IEEE_FLOAT under gdbarch's control.
4583 * gdbarch.sh (IEEE_FLOAT): New entry.
4584 * gdbarch.c, gdbarch.h: Regenerated.
4585 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4586 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4587 the code specific to IEEE-format numbers whenever the value of
4588 IEEE_FLOAT is non-zero.
4589 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4590 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4591 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4592 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4593 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4594 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4595 IEEE_FLOAT, make sure they give it the value (1).
4597 Provide the hooks needed to support architectures on which
4598 pointers are not always simple byte addresses.
4600 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4601 functions which architectures can redefine, defaulting to
4602 generic_pointer_to_address and generic_address_to_pointer.
4603 * findvar.c (extract_typed_address, store_typed_address,
4604 generic_pointer_to_address, generic_address_to_pointer): New
4606 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4608 (extract_address, store_address): Doc fixes.
4609 * values.c (value_as_pointer): Doc fix.
4610 (value_from_pointer): New function.
4611 * defs.h (extract_typed_address, store_typed_address): New
4613 * inferior.h (generic_address_to_pointer,
4614 generic_pointer_to_address): New declarations.
4615 * value.h (value_from_pointer): New declaration.
4617 The following changes are all of the general form "Use these
4618 functions instead of these other functions." In each case, the
4619 change is because the new calls provide enough information to do
4620 the appropriate address / pointer conversions, where the old calls
4621 did not, or because the new functions are more appropriately named
4622 for the operation being performed.
4624 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4626 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4627 read_sp, not read_register.
4628 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4629 extract_address to extract vtable entries and references.
4630 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4631 instead of value_from_longest to extract the vtable's address.
4632 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4633 instead of value_from_longest to compute `this', and for doing
4634 pointer-to-member dereferencing.
4635 * findvar.c (read_register): Use extract_unsigned_integer, not
4637 (read_var_value): Use store_typed_address instead of store_address
4638 for building label values.
4639 (locate_var_value): Use value_from_pointer instead of
4641 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4642 instead of value_from_longest, to build arguments to __d_shl_get.
4643 * printcmd.c (set_next_address): Use value_from_pointer, not
4645 (x_command): Use value_from_pointer, not value_from_longest.
4646 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4647 not value_from_longest.
4648 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4650 * valops.c (find_function_in_inferior, value_coerce_array,
4651 value_coerce_function, value_addr, hand_function_call): Same.
4652 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4653 * values.c (unpack_long): Use extract_typed_address to produce
4654 addresses from pointers and references, not extract_address.
4655 (value_from_longest): Use store_typed_address instead of
4656 store_address to produce pointer and reference values.
4658 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4660 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4661 HAVE_PSADDR_T): Add them here instead of in config.in.
4663 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4664 * configure.in: Add check for broken prfpregset_t type.
4665 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4666 definition of PRFPREGSET_T_BROKEN.
4667 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4668 p_td_thr_setfpregs, thread_db_fetch_registers,
4669 thread_db_store_registers): Use gdb_prfpregset_t instead of
4671 * config.in: Regenerated.
4672 * configure: Regenerated.
4674 2000-04-13 DJ Delorie <dj@cygnus.com>
4676 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4677 allocated, not the size of the pointer.
4679 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4681 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4682 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4683 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4684 to handle floating point registers if NUM_FREGS is not zero.
4686 2000-04-13 Nick Duffek <nsd@cygnus.com>
4688 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4689 and document to_find_new_threads bug.
4691 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4693 * infrun.c (proceed, normal_stop): Change the error message about
4694 failure to insert breakpoints/watchpoints so that it makes sense
4695 even if ptrace is not used or no other processes can be active.
4697 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4699 * configure.in: Add --enable-maintainer-mode.
4700 * aclocal.m4, configure: Re-generate.
4702 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4703 on maintainer-mode. Update copying.c in source directory.
4704 (copying.txt): Delete rule.
4705 (copying.o): Add explict paths to $(srcdir) and explicit make
4708 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4710 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4711 (fetch_debug_register, fetch_debug_register_pair,
4712 store_debug_register, store_debug_register_pair, is_power_of_2,
4713 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4714 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4716 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4717 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4718 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4719 target_remove_watchpoint): Define.
4720 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4721 ia64_linux_remove_watchpoint): Declare.
4723 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4725 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4726 hardware breakpoint resources, return EBUSY.
4727 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4728 one of the enumerated values, return EINVAL.
4730 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4732 * README: Mention special build instructions for DJGPP.
4733 * NEWS: Update with FP features on x87 platforms, and
4734 DJGPP-related changes.
4736 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4738 * top.c (gdb_completer_file_name_break_characters): New variable.
4739 (line_completion_function): When completing on file names, use
4740 gdb_completer_file_name_break_characters as word break
4741 characters for the readline library.
4743 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4745 * i387-tdep.c (print_i387_value): Avoid call to
4746 floatformat_to_doublest if long double type is the same on host
4749 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4751 * wrapper.h: Remove definitions of internal functions.
4752 * wrapper.c: Remove definitions of exported functions (which are
4753 already in wrapper.h) and make static all internal wrap_* functions.
4755 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4757 * acconfig.h (USE_INCLUDED_REGEX): Add.
4758 * Makefile.in (REGEX_CFLAGS): Delete
4759 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4760 * configure, config.in: Re-generate.
4762 2000-04-10 Philip Blundell <philb@gnu.org>
4764 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4766 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4768 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4770 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4771 * command.h (enum command_class): Remove trailing "," to placate
4774 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4776 * TODO, NEWS: Update. Mention MI.
4778 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4780 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4781 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4783 * Makefile.in: Update.
4784 * gdbarch.c: Update.
4786 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4788 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4789 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4790 new "set mips saved-gpreg-size" command
4791 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4792 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4793 either from target, or gdb multi-arch
4794 (show_mips_command): New. For "show mips" prefix command
4795 (set_mips_command): New. For "show mips" prefix command
4796 (_initialize_mips_tdep): Add top-level mips prefix command
4797 Add "set mips saved-gpreg-size" command
4799 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4800 mips_default_saved_regsize.
4801 (mips_gdbarch_init): Update.
4802 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4803 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4804 mips_default_saved_regsize.
4806 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4808 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4809 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4810 replace calls to target_xfer_memory() with target_read_memory()
4811 and target_write_memory().
4813 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4815 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4816 NULL. Macro returns a CORE_ADDR.
4818 2000-04-08 Jim Blandy <jimb@redhat.com>
4820 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4821 Don't include "bfd-elf.h".
4822 (address_significant_size): Delete variable.
4823 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4824 consistency between it and the Dwarf 2 compilation unit header
4826 (read_address): Don't mask off bits above
4827 address_significant_size.
4828 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4829 (elf_bfd_h): Remove variable; it's no longer used.
4831 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4833 * configure.in (NEW_PROC_API): Escape square brackets when testing
4835 * configure: Regenerate.
4837 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4839 * ChangeLog: Correct date on last entry.
4840 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4841 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4842 * config/arm/tm-embed: Fix build warning from redefinition of
4844 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4845 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4846 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4847 override default in tm-arm.h. Use default target byte order
4850 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4852 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4853 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4855 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4857 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4858 of PROC_SERVICE_IS_OLD.
4859 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4860 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4862 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4864 * Makefile.in (CFLAGS): Set using configure.
4866 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4867 * configure: Re-generate.
4869 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4871 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4872 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4873 procfs_ops.to_has_all_memory to 1.
4877 2000-04-06 Nick Duffek <nsd@cygnus.com>
4879 * configure.in (_MSE_INT_H): Define on Solaris 7.
4880 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4881 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4882 * configure: Regenerate.
4883 * config.in: Regenerate.
4885 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4887 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4888 Change to rely on PIDGET etc.
4889 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4890 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4891 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4892 define. Allow target to use procfs hardware watchpoints.
4893 * config/sparc/nm-sun4sol2.h: ditto.
4894 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4895 definitions to use 16 bits for the pid, 15 bits for the tid, and
4897 * config/sparc/tm-sun4sol2.h: ditto.
4898 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4899 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4900 for more than 15 thread increments.
4902 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4904 * top.c (filename_completer): Set subsequent_name to 1 early on,
4905 to prevent an infinite loop if the first file in the directory is
4906 a backup file (whose name ends in a `~').
4908 2000-04-05 Jim Blandy <jimb@redhat.com>
4910 * solib.c (update_solib_list): New function.
4911 (solib_add): Call update_solib_list, and then read symbols.
4912 (info_sharedlibrary_command): Call update_solib_list, not
4915 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4917 * arm-linux-tdep.c: Resolve implicit function declarations by
4918 including target.h and value.h. Inclusion of symtab.h is
4921 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4923 * arm-linux-tdep.c: New file.
4924 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4925 (arm_get_longjmp_target): Moved it and all defines
4926 it uses to arm-linux-tdep.c.
4927 (arm_linux_extract_return_value): Moved to
4929 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4931 2000-04-04 Nick Duffek <nsd@cygnus.com>
4933 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4934 instead of kill_target.
4936 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4938 * TODO: Make note of various C++ things i have planned for 5.1.
4940 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4942 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4943 in shift. Stop GCC thinking it has a shift overflow.
4945 2000-04-03 H.J. Lu <hjl@gnu.org>
4947 * TODO: Remove the regex entry.
4949 2000-04-03 H.J. Lu <hjl@gnu.org>
4951 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4952 is defined and <regex.h> otherwise.
4954 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4955 * monitor.c: Likewise.
4956 * osfsolib.c: Likewise.
4957 * solib.c: Likewise.
4958 * source.c: Likewise.
4959 * symtab.c: Likewise.
4961 * Makefile.in (REGEX): Changed to @REGEX@.
4962 (REGEX_CFLAGS): New.
4964 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4965 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4967 * configure.in (--with-included-regex): New switch.
4968 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4969 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4970 * configure: Regenerated.
4972 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4974 * NEWS (powerpc-*-linux*): Mention.
4976 2000-04-03 J.T. Conklin <jtc@redback.com>
4978 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4980 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4982 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4983 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4985 * ia64-linux-nat.c (fill_gregset): Implement.
4986 (supply_fpregset, fill_fpregset): New functions.
4988 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4989 which the CFM is fetched for certain frames.
4990 (find_global_pointer, find_extant_func_descr): Don't use
4991 partial symtabs for locating sections.
4993 * config/ia64/linux.mh (LOADLIBES): Define.
4994 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4995 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4996 file containing generic linux declarations/definitions.
4997 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4998 defined in generic nm-linux.h.
4999 (solib.h): Remove include; already included in generic nm-linux.h.
5001 2000-04-03 Jim Blandy <jimb@redhat.com>
5003 * solib.c (solib_add): Move all the code for loading symbol tables
5004 below the code to sort out additions and removals. That way, we
5005 always catch all loaded shared libraries whose symbols we haven't
5008 * solib.c (solib_add): Don't try to free a shared object's objfile
5009 if it doesn't have one. Duh.
5011 * solib.c (solib_add): If a pattern was given, but it doesn't
5012 match any currently loaded shared libraries, print a message;
5013 don't just be silent.
5015 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5017 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
5018 two-dimensional array instead of faking it with index
5021 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5023 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
5025 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
5026 definition (and use the common one in tm-i386.h).
5027 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
5028 (I386_DJGPP_TARGET): Don't define, it's no longer required.
5029 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
5030 i386-tdep.c defines it for all x86 targets.
5031 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
5033 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
5035 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
5036 results. Fix editing of `main' arguments for non-GNU Sed.
5038 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5040 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
5041 error message: there's no "overlay on" command.
5043 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
5045 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
5046 (copying.txt): New target, a link to COPYING.
5048 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
5052 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5055 (set_hook, error_hook): Remove PARAMS.
5057 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5059 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5060 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5061 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5063 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5065 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5067 2000-04-02 Nick Duffek <nsd@cygnus.com>
5069 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5070 error() during parse_and_eval_type().
5071 (check_stub_method): Call safe_parse_type instead of
5072 parse_and_eval_type().
5073 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5074 (wrap_parse_and_eval_type): New support function.
5075 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5076 (wrap_parse_and_eval_type): Prototype.
5078 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5080 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5082 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5084 * gdbarch-utils.h, gdbarch-utils.c: New files.
5085 * Makefile.in (SFILES, COMMON_OBS): Update.
5086 (gdbarch_utils_h) Define.
5087 (gdbarch-utils.o): Add dependencies.
5089 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5090 handling default method values.
5091 (startup_gdbarch): Rename default_gdbarch, name misleading.
5092 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5093 (register_name): Default to legacy_register_name.
5094 (call_dummy_words): Default to legacy_call_dummy_words.
5095 (sizeof_call_dummy_words): Default to
5096 legacy_sizeof_call_dummy_words.
5097 (register_convertible): Default to
5098 generic_register_convertible_not.
5099 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5100 (remote_translate_xfer_address): Default to
5101 generic_remote_translate_xfer_address.
5102 (frameless_function_invocation): Default to
5103 generic_frameless_function_invocation_not.
5105 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5107 * i386-linux-nat.c: Add copyright notice.
5109 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5110 &floatformat_i387_ext.
5111 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5113 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5115 * findvar.c (extract_floating): Remove reference to
5116 TARGET_EXTRACT_FLOATING.
5117 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5119 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5121 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5122 Safe version of value_subscript.
5123 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5125 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5127 * ui-file.c: Include "gdb_string.h"
5128 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5129 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5130 unions, since they are all used to hold both pointers and ints
5131 at various times. Casting pointer to int and vice versa gives
5132 warnings (and is not safe) if they are not the same size.
5134 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5136 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5137 casting problems when int and pointer are not the same size.
5138 * event-top.c (command_handler): Use data as a union.
5139 (command_line_handler_continuation): Ditto.
5140 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5141 (step_once): ditto. (finish_command_continuation): Ditto.
5142 (finish_command): Ditto.
5143 * breakpoint.c (until_break_command): Use data as a union.
5144 (until_break_command_continuation): Ditto.
5145 * utils.c (add_intermediate_continuation): Fix typo in comment.
5147 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5149 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5150 * gdbarch.sh: Re-sync with gdbarch.[hc].
5152 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5154 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5155 (install_minimal_symbols): Fix demangled symbol problems caused by
5156 using add_minsym_to_hash_table for the demangled names, which is
5157 wrong. Now we use add_minsym_to_demangled_hash_table.
5158 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5159 caused by weird control flow.
5160 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5162 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5164 * configure.in: -linux-gnu*, not -linux-gnu.
5166 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5168 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5169 with qThreadExtraInfo.
5171 2000-03-29 J.T. Conklin <jtc@redback.com>
5173 * i386nbsd-nat.c (fetch_core_registers): Make static.
5175 * m68knbsd-nat.c (fetch_core_registers): Make static.
5176 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5178 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5180 * TODO: Update GDB 5 status.
5182 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5184 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5185 * breakpoints.c (remove_hw_watchpoints): Update.
5186 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5189 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5191 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5192 infrun.c (resume): Remove hardware watchpoints before stepping
5193 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5195 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5197 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5199 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5201 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5202 CORE_ADDR, to match call from procfs_set_watchpoint.
5204 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5205 Reselect the saved frame silently after frame selection for
5206 watchpoint evaluation.
5207 (insert_breakpoints): Add missing space in `Hardware watchpoint
5208 deleted' message. Do not reinsert hardware watchpoint if it is
5209 already marked for deletion at next stop.
5211 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5213 * partial-stab.h: Add one more check against corrupted or irregular
5216 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5218 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5219 (Change also approved in the mainline glibc sources)
5221 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5223 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5224 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5225 particularly ensuring it can't return SERIAL_TIMEOUT when told
5228 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5230 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5231 which never existed before, and thus, has no deprecated old command.
5233 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5234 "set archdebug" (same goes for the show commands).
5235 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5236 deprecate "set eventdebug" (same goes for the show commands).
5237 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5238 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5240 x(init_main): Add the "set debug" and "show debug" commands.
5241 Add setdebuglist and showdebuglist.
5243 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5245 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5246 Added prototype for the deprecate command so it doesn't complain.
5248 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5250 * top.c (print_gdb_version): Bump copyright year to 2000.
5252 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5254 * MAINTAINERS: Add Glen McCready to write after approval list.
5256 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5258 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5259 * config.h: Regenerate.
5261 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5263 * TODO: Update. Add criteria for next release of GDB.
5265 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5267 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5268 * config.h: Regenerate.
5270 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5272 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5273 before installing GDB.
5275 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5277 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5278 Re-format warning message. Document that post 5.0 this can be
5281 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5283 * ChangeLog: Revert whitespace changes.
5285 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5287 * MAINTAINERS: Update folks who need accounts.
5289 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5291 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5293 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5295 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5296 instead of TARGET_LONG_DOUBLE_BITS.
5297 * config/i386/tm-i386mk.h: Likewise.
5299 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5301 Provide `long double' support for most i386 targets.
5302 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5303 &floatformat_i387_ext.
5304 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5305 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5306 `builtin_type_long_double'.
5307 (REGISTER_CONVERT_TO_VIRTUAL): Call
5308 i386_register_convert_to_virtual.
5309 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5310 (i387_to_double, double_to_i387): Remove prototypes.
5311 (i386_extract_return_value): Change prototype to match definition
5313 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5314 (TARGET_LONG_DOUBLE_BITS): #undef.
5315 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5316 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5317 (i387_extract_floating, i387_store_floating): Remove prototypes.
5318 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5319 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5320 (REGISTER_VIRTUAL_TYPE): Remove.
5321 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5322 (i386_register_convert_to_raw): New function.
5323 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5324 (i387_store_floating): Remove.
5326 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5328 * maint.c: Re-indent.
5330 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5332 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5334 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5336 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5339 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5341 * win32-nat.c: Back out special frame walking code. It was broken.
5342 (handle_exception): Correctly identify an illegal instruction.
5343 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5344 normal i386 handling.
5346 2000-03-24 J.T. Conklin <jtc@redback.com>
5348 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5349 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5350 (fetch_core_registers): Read fp registers.
5351 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5353 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5355 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5356 so that we can stop searching for the prologue past the function end
5357 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5359 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5361 * linux-thread.c, lin-thread.c (save_inferior_pid,
5362 restore_inferior_pid): Don't do compile time comparison
5363 of TARGET_PTR_BIT and TARGET_INT_BIT.
5365 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5367 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5369 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5370 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5372 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5374 (delta68_in_sigtramp): New function.
5375 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5376 (m68k_skip_prologue): Use P_* macros, not hex constants.
5377 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5378 instructions, but accept them in any order; use P_* macros, not octal
5379 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5380 `moveml to (fp + displacement)'.
5381 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5382 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5384 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5386 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5388 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5390 * solib.c (open_symbol_file_object): To sneak an int argument
5391 past catch_errors, instead of casting it to a pointer, simply
5394 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5396 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5397 index into the prams[] and args[] arrays.
5399 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5401 From David Whedon <dwhedon@gordian.com>
5403 * top.c (execute_command): Checks all commands beore executing
5404 to see if the user needs to be warned that the command is
5405 deprecated, warns user if appropriate.
5406 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5407 return values from void to struct cmd_list_element *.
5408 * command.c (lookup_cmd_1): Check aliases before following link
5409 in case user needs to be warned about a deprecated alias.
5410 (deprecate_cmd): new exported function for command deprecation,
5411 sets flags and posibly a replacement string.
5412 (deprecated_cmd_warning): New exported funciton to warn user about
5413 a deprecated command.
5414 (lookup_cmd_composition): New exported function that determines
5415 alias, prefix_command, and cmd based on a string. This is useful
5416 is we want to full name of a command.
5417 * command.h : Added prototypes for deprecate_cmd,
5418 deprecated_warn_user and lookup_cmd_composition, added flags to
5419 the cmd_list_element structure, changed return values for
5420 add_com_* and add_info_* from void to cmd_list_element.
5421 * maint.c : (maintenance_deprecate): New function to deprecate a
5422 command. This exists only so that the testsuite can deprecate
5423 commands at runtime and check the warning behavior.
5424 (maintenance_undeprecate) : New function, drops deprecated flags.
5425 (maintenance_do_deprecate): Actually does the (un)deprecation.
5426 (initialize_maint_cmds): Added the above new deprecate commands.
5428 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5429 * command.c (apropos_cmd_helper): New function, meat of the
5431 (apropos_command): New apropos command to search command
5432 names/documentation for regular expressions.
5433 (_initialize_command): Add the apropos command.
5435 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5437 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5438 paddr_t to psaddr_t. This mistake appears to date from an
5439 erroneous man page in Solaris 2.5 -- the correct type from the
5440 system headers has always been psaddr_t.
5441 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5444 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5446 * ia64-linux-nat.c: Fix copyright.
5447 (fill_gregset): Minor formatting fix.
5448 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5449 examine_prologue): Clean up some compiler warnings.
5450 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5451 find_global_pointer, find_extant_func_descr): New functions.
5452 (ia64_use_struct_convention, ia64_extract_return_value,
5453 ia64_push_arguments): Handle HFAs.
5454 (ia64_push_arguments): Find (or build) a function descriptor
5455 when given a function address.
5456 (ia64_push_return_address): Moved code for finding the
5457 global pointer into its own function, find_global_pointer ().
5459 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5461 * event-loop.c (handle_file_event): Run through indent.
5463 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5465 From Philippe De Muyter <phdm@macqel.be>
5467 * event-loop.c (sys/types.h): File now included unconditionally.
5468 (use_poll): New variable..
5469 (gdb_notifier): poll- and select-versions merged.
5470 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5471 and reset `use_poll' if not.
5472 (create_file_handler): Select poll- or select-version according to
5474 (delete_file_handler, handle_file_event): Likewise.
5475 (gdb_wait_for_event, poll_timers): Likewise.
5477 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5479 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5480 size of a target pointer before passing them to print_address.
5482 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5484 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5485 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5487 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5488 (i386_extract_return_value): Rewritten. Correctly support all
5489 floating-point types and large integer types on targets that use
5490 the standard i386 GDB register layout and return floating-point
5493 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5495 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5497 2000-03-21 J.T. Conklin <jtc@redback.com>
5499 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5500 * i386nbsd-nat.c: New file.
5502 * i386/tm-nbsd.h (NUM_REGS): Removed.
5503 (HAVE_I387_REGS): Defined.
5504 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5506 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5509 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5511 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5512 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5513 the write after approval list.
5515 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5517 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5518 symbol_file_add): Move declarations from here...
5519 * symfile.h: ...to here.
5521 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5522 all section addresses, not just .text.
5523 * symfile.h, symfile.c (free_section_addr_info,
5524 build_section_addr_info_from_section_table): New functions.
5526 * symfile.h (MAX_SECTIONS): Increase value to 40.
5527 * symfile.c (syms_from_objfile): Add bounds check prior to
5528 accessing ``other'' array in a section_addr_info_struct.
5529 Remove unused variable section_offsets.
5530 (add_symbol_file_command): Remove unused variable text_addr.
5532 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5534 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5535 watchpoint appears to break, but the watched value changed.
5537 2000-03-21 Jim Blandy <jimb@redhat.com>
5539 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5540 a companion to gdbarch_alloc, which allows a gdbarch init function
5541 to free partially-built gdbarch structures.
5542 * gdbarch.c, gdbarch.h: Regenerated.
5544 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5546 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5548 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5549 initialize_arch): Define for IA-64.
5550 (initialize_arch): Add declaration.
5552 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5554 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5555 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5556 remove, or check status of hardware watchpoints for entire structs
5557 and arrays unless the user explicitly asked to watch that struct
5559 (insert_breakpoints): Try to insert watchpoints for all the values
5560 on the value chain, even if some of them fail to insert.
5562 * values.c (value_primitive_field): Set the offset in struct value
5563 we return when the field is a packed bitfield.
5565 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5567 * remote.c (remote_threads_extra_info): New function.
5568 Implement the extra thread info query for "info threads".
5569 (remote_threads_info): Clean up a bit.
5570 (use_threadinfo_query, use_threadextra_query): New variables.
5571 Control whether GDB will use the new or old protocol for
5572 thread info queries.
5573 (remote_open_1): Initialize new variables.
5574 (remote_async_open_1): Ditto.
5575 (remote_cisco_open): Ditto.
5577 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5579 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5580 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5581 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5583 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5585 * utils.c (floatformat_from_doublest): Don't assume that a long
5586 will be exactly 32 bits in length. Also... make sure space
5587 that we're writing the float to is completely initialized to
5588 zeroes, even when the number of bits in the float is not
5589 evenly divisible by FLOATFORMAT_CHAR_BIT.
5591 2000-03-20 Jim Blandy <jimb@redhat.com>
5593 * i386-linux-nat.c: No need to #include "frame.h" any more.
5594 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5595 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5596 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5597 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5598 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5599 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5600 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5601 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5602 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5603 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5604 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5605 out that these are target-dependent, and useful in non-native
5606 configurations. Moved to...
5607 * i386-linux-tdep.c: ... Here, a new file.
5608 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5609 (i386-linux-tdep.o): New rule.
5610 (i386-linux-nat.o): We no longer depend on frame.h.
5611 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5613 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5615 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5616 Print an error at compile time if we are to use select, but FD_SET
5618 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5619 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5620 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5621 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5622 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5623 instead of using memcpy and memset. Use FD_ISSET.
5625 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5627 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5629 * command.c (_initialize_command): Document requirements for ``!''
5632 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5634 From Fri 10 Mar 2000 Robert
5635 <robert.melchers@drives.eurotherm.co.uk>:
5636 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5638 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5640 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5641 <dave@hiauly1.hia.nrc.ca>:
5642 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5643 _initialize_hpux_thread being called twice.
5644 * configure: Regenerated.
5646 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5648 * event-top.c (_initialize_event_loop): If instream is not
5649 connected to a terminal device, turn editing off.
5651 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5653 Support for building GDB with DJGPP, and running the test suite on
5655 * config/djgpp/djconfig.sh: New file.
5656 * config/djgpp/config.sed: New file.
5657 * config/djgpp/README: New file.
5658 * config/djgpp/fnchange.lst: New file.
5659 * config/djgpp/djcheck.sh: New file.
5661 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5663 * ser-go32.c (ports): Make the initializers complete, to pacify
5666 2000-03-17 Jim Blandy <jimb@redhat.com>
5668 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5669 two-dimensional array, instead of faking it with explicit index
5672 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5673 linuxthreads_create_inferior): Fix typo in variable name: it's
5674 linuxthreads_exit_status, not linux_exit_status.
5676 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5679 * solib.c (solib_add): Delete debugging code.
5681 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5683 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5684 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5686 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5688 * language.c (set_lang_str): Do not call `free' for a null pointer.
5689 (set_type_str, set_range_str): Ditto.
5691 2000-03-16 Jim Blandy <jimb@redhat.com>
5693 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5696 * solib.c (current_sos): Be more careful about freeing the new
5697 so_list node if an error occurs.
5699 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5700 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5701 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5702 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5703 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5704 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5705 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5706 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5707 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5708 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5709 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5710 Linux-specific signal trampoline detection, and should be moved
5712 * i386-linux-nat.c: ... here.
5713 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5714 this any more, since we're not enabling OS-specific code in a
5715 OS-independent file.
5717 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5719 * Makefile.in (go32-nat.o): Add prerequisites.
5720 (ALLDEPFILES): Add go32-nat.c.
5722 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5724 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5725 * symfile.c (reread_symbols): Clear msymbol hash table.
5727 2000-03-15 Jim Blandy <jimb@redhat.com>
5729 Deal with the inferior unloading shared objects.
5730 * solib.c (current_sos): New function, replacing find_solib.
5731 (find_solib): Deleted.
5732 (free_so): New function.
5733 (clear_solib): Call free_so, instead of writing it out.
5734 (solib_add): Rewritten: compare the inferior's current list of
5735 shared objects with GDB's list, and do the required loads and
5737 (info_sharedlibrary_command, solib_address): Don't use find_solib
5738 to walk the list of shared libraries: call solib_add, and then
5739 walk the list at so_list_head normally.
5740 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5741 detach the core target. These tasks are taken care of elsewhere.
5742 * target.c (remove_target_sections): New function.
5743 * target.h (remove_target_sections): New declaration.
5745 * solib.c (symbol_add_stub): Check whether we've already created
5746 an objfile for this shared object first, before doing all that
5747 work to compute section addresses, etc.
5749 * objfiles.c (unlink_objfile): Report an internal error if objfile
5750 doesn't occur in the object_files list.
5752 * solib.c (special_symbol_handling): Delete argument; it's not
5755 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5757 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5758 from solib structures. Use it throughout solib.c, get rid of all
5760 (struct so_list): Change type of lmaddr to CORE_ADDR.
5761 (first_link_map_member): Change return value type to CORE_ADDR,
5763 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5765 (open_symbol_file_object, find_solib): Change type of lm variable
5768 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5770 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5771 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5772 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5773 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5775 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5776 not opened by dos_open, but let the 3 standard handles go through
5779 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5781 * eval.c (evaluate_subexp_with_coercion): Add call to
5782 check_typedef, to handle typedeffed vars correctly.
5784 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5786 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5788 (QUIT): Note that this can probably be replaced by a function.
5790 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5792 Add support for a variable object that tries to evaluate itself in
5793 the currently selected frame, rather than in a fixed frame.
5795 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5797 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5799 * varobj.c (varobj_list): Return type indicates whether the
5800 variable's type has changed (for current frame variables).
5801 (varobj_update): Handle the case where the variable's type has
5803 (delete_variable_1): Allow for deletion of variables that have not
5805 (new_root_variable): Initialize use_selected_frame variable.
5806 (value_of_root): This is where most of the work to handle "current
5807 frame" variables was added. Most of the complexity involves
5808 handling the case where the type of the variable has changed.
5809 (varobj_create): Add a "type" argument, to tell if the
5810 variable is one of these "current frame" variables. Also protect
5811 call to parse_exp_1 from long jumping.
5813 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5815 * go32-nat.c (struct env387): Remove declaration.
5816 (print_387_status, i386_go32_float_info): Remove redundant
5818 (regno_mapping, sig_map, excepn_map): Add braces around inner
5820 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5821 fix code which mixed signed with unsigned.
5822 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5823 (go32_wait): Initialize INT3_addr.
5824 (go32_fetch_registers): Extend all FP registers that are shorter
5825 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5826 on config/i386/tm-i386.h.
5827 (store_register): Support 32 FP registers.
5828 (go32_create_inferior): Don't crash if handed a NULL pointer
5829 instead of exec file name.
5830 (ignore): Remove unused function.
5831 (go32_insert_hw_breakpoint): Remove unused variables.
5832 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5834 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5836 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5837 overloading, add support for seeing through references:
5838 * valops.c (find_overload_match): Handle STABS overloading for
5840 (find_overload_match): Look in right place for function arguments
5842 (find_overload_match): Rather than giving up when we have >1
5843 perfect match, just choose one, especially since the
5844 recommendation GDB gives ("disambiguate it by specifying function
5845 signature"), is basically impossible.
5846 (check_field_in): STREQ->strcmp_iw
5847 (search_struct_field): STREQ->strcmp_iw
5848 (find_method_list): STREQ->strcmp_iw
5849 * gdbtypes.c (rank_one_type): Add ability to see through
5851 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5853 (rank_function): Rank function properly (was doing it wrong
5854 before, comparing the wrong parts of the arrays)
5855 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5856 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5857 associated with converting a non-reference to a reference.
5858 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5859 return full value object; for STRUCTOP_PTR, use pointer to
5860 rtti type to get member / method if objectprint is set and
5861 target type of pointer is class.
5863 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5866 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5868 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5870 (gnu_attach): Change error message for missing
5871 argument to be identical to the corresponding message in
5872 `inftarg.c'. This makes the testsuite happy.
5874 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5876 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5877 %eflags isn't modified. This fixes a bug where every call to a
5878 function in the program beyond the first call would fail.
5880 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5882 * MAINTAINERS: Devolve responsibility for domain maintenance.
5884 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5886 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5888 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5890 * gdb.base/long_long.exp: Correct test suite failure when printing
5891 a long long value as a double on ARM platforms.
5893 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5895 * MAINTAINERS (Core): Anthony Green is the Java - including
5896 testsuite - maintainer. Reformat testsuite and language support
5899 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5901 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5902 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5903 i386_linux_saved_pc_after_call.
5905 2000-03-06 Jim Blandy <jimb@redhat.com>
5907 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5909 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5910 (compact_minimal_symbols): Added `objfile' argument.
5911 Put symbols in the objfile's hash table.
5912 (install_minimal_symbols): Put symbols in the objfile's demangled
5914 (lookup_minimal_symbol): Use hash table to find symbol in
5916 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5918 (prim_record_minimal_symbol_and_info): Initialize the
5919 hash link fields of the new minimal symbol.
5920 * symtab.h (struct minimal_symbol): New fields `hash_next',
5921 `demangled_hash_next'.
5922 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5923 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5924 (struct objfile): New fields `msymbol_hash',
5925 `msymbol_demangled_hash'.
5927 2000-03-06 Jim Blandy <jimb@redhat.com>
5929 * solib.c (first_link_map_member): Doc fix.
5931 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5933 From Eli Zaretskii <eliz@is.elta.co.il>:
5935 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5936 zero, since time_t might be unsigned.
5938 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5940 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5942 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5944 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5946 Allow GDB to run on Linux 2.0 again.
5947 * config.in: Add HAVE_PTRACE_GETREGS.
5948 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5949 * configure: Regenerated.
5950 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5951 CANNOT_STORE_REGISTER): New defines.
5952 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5953 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5954 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5955 store_register, old_store_inferior_registers): Copied over from
5956 `inptrace.c' as a temporary measure.
5957 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5958 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5959 HAVE_PTRACE_GETREGS isn't defined.
5960 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5962 (fetch_inferior_registers, store_inferior_registers): Fall back on
5963 the method use in `infptrace.c' (by calling
5964 old_fetch_inferior_registers and old_store_inferior_registers) if
5965 `have_ptrace_getregs' isn't set.
5967 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5969 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5970 of gregset_t and fpregset_t. Those are the only names that are
5971 guaranteed to specify the right types for all supported Linux
5973 Various doc fixes and gratitious local variable renames, all in an
5974 attempt to stress similarities between the code and unify the
5975 terminology used. Use ISO-C all over.
5976 (regmap): Remove trailing comma.
5977 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5978 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5979 is unnecessary and wasn't used anyway. All callers changed.
5980 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5981 (fetch_regs, store_regs): Remove unused variable `regno'.
5982 (fill_fpregs): If REGNO is not -1, only update the specified
5984 (fetch_core_registers): Renamed from
5985 i386_linux_fetch_core_registers. There is no need for a unique
5986 name since the function is static anyway.
5987 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5988 since it is more descriptive.
5990 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5992 * MAINTAINERS (readline/): Expand to include host maintainers.
5994 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5996 Fix support for Linux/i386 signal trampolines. The old approach
5997 didn't work for Linux 2.2 and beyond, and didn't work with recent
5998 versions of the GNU C library.
5999 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
6000 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
6001 (linux_rt_sigtramp_code): New variable.
6002 (LINUX_RT_SIGTRAMP_LEN): New define.
6003 (i386_linux_rt_sigtramp_start): New function. Detect start of
6004 signal trampolines for RT signals.
6005 (i386_linux_sigtramp): Removed.
6006 (i386_linux_in_sigtramp): New function.
6007 (i386_linux_sigcontext_addr): New function. Recognize the names
6008 of the signal tranmpolines used by recent versions of the GNU C
6009 library, and add support for RT signals.
6010 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
6011 defines. Moved here from config/i386/tm-linux.h.
6012 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
6013 Reimplement in terms of i386_linux_sigcontext_addr.
6014 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
6015 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
6016 Moved to i386-tdep.c.
6017 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
6019 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
6021 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6022 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
6024 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6026 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
6029 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6031 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
6032 ``Blanket Write Privs'' maintainers.
6034 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
6036 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
6037 * language.c (longest_local_hex_string_custom): Don't compile
6038 'long long' section if host doesn't have 'long long'.
6040 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
6042 * language.c (longest_raw_hex_string): Comment out. Appears
6045 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
6047 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
6048 "mmalloc.h" which means using PTRs.
6049 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
6051 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
6053 * defs.h (store_address, store_unsigned_integer, store_address):
6054 Replace PTR with void* in delcaration.
6055 * findvar.c (extract_signed_integer, extract_unsigned_integer,
6056 extract_long_unsigned_integer, extract_address,
6057 store_signed_integer, store_unsigned_integer, store_address):
6058 Convert definition to ISO-C. Replace PTR with void*.
6060 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6062 * defs.h (make_cleanup_func): Document as deprecated.
6063 (make_cleanup_ftype): New typedef. Make signature consistent with
6064 other function typedefs. Document as not be used out side of
6065 make_cleanup code. Use in make_cleanup declarations.
6066 (null_cleanup): Replace PTR with void*.
6068 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6069 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6070 null_cleanup): Change K&R definition to ISO-C using void* and
6072 (discard_my_cleanups): Don't cast argument to free.
6074 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6076 * defs.h (struct continuation_arg): Change type of field 'data'
6079 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6081 * event-top.c: Ditto.
6083 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6085 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6087 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6088 SUBDIR_GDBTK_ALL): Define.
6089 (all-gdbtk, clean-gdbtk): New targets.
6090 (all): Add CONFIG_ALL as dependency.
6091 (clean): Add CONFIG_CLEAN as dependency.
6093 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6094 (LN_S): Define. Delete GDBtk's link code.
6096 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6098 * configure.in (ENABLE_GDBTK): Delete variable.
6099 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6100 * Makefile.in: Update.
6101 * configure: Regenerate
6103 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6105 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6108 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6110 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6111 Override definitions to include the normal FPU registers.
6112 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6113 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6115 (i387_to_double, double_to_i387): Remove prototypes.
6117 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6119 * findvar.c (extract_floating, store_floating): Use target
6120 floating point type sizes rather host sizes to determine
6121 which conversion needs to be done.
6123 2000-03-02 Nick Duffek <nsd@cygnus.com>
6125 * uw-thread.c: Apply GNU conventions to comment formatting.
6126 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6127 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6128 call to deactivate_uw_thread().
6130 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6132 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6134 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6136 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6137 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6138 share SCO/Unixware. Nick Duffek and Peter Schauer share
6141 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6143 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6144 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6145 * remote-rdi.c (arm_rdi_close): Ditto.
6147 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6149 * CONTRIBUTE (configure.in): Note that patches to configure are
6152 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6154 * MAINTAINERS: Correct my own mail address.
6156 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6158 * MAINTAINERS: Document people with paperwork pending.
6160 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6162 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6163 Make NEW_PROC_ABI interface functional on Solaris x86.
6164 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6165 procfs_find_LDT_entry function from procfs.c, mostly copied from
6167 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6170 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6172 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6173 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6175 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6177 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6178 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6179 FRAME_FIND_SAVED_REGS.
6180 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6181 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6184 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6186 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6187 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6190 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6192 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6193 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6194 (top level): Add prototypes for go32_* functions.
6195 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6196 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6197 Override definitions from tm-i386.h.
6198 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6199 * i386-tdep.c (i386_extract_return_value)
6200 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6201 to the list of targets which return FP values in FP registers.
6203 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6204 that this function be re-implemented using multi-arch.
6206 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6208 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6209 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6211 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6212 (dpmi_regs, dpmi_sregs): Remove unused variables.
6213 (dos_flush_input): Return a value, to prevent compiler warning.
6214 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6215 sizeof(union exp_element) to long, to prevent GCC from complaining
6216 about format/argument mismatch.
6217 (dump_postfix_expression): Likewise.
6219 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6221 * arm-tdep.c: Include <ctype.h>.
6223 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6225 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6226 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6227 that the target's stack was valid.
6229 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6231 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6232 * dwarf2read.c (read_address): Read 16-bits addresses.
6234 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6236 * arm-linux-nat.c (fetch_nw_fpe_*):
6237 Renamed to fetch_nwfpe_* to use the same naming convention
6238 as in the Linux kernel. Modified prototype to get rid of
6240 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6241 naming convention as in the Linux kernel. Fixed calls to
6243 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6246 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6248 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6250 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6252 * win32-nat.c: Remove unneeded header.
6255 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6257 * wince.c: Include "gdb_wait.h" and not "wait.h".
6259 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6261 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6262 Target/Architecture maintainers descriptions.
6264 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6266 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6267 Reorder headers a bit. Overall cleanup and minor reformatting.
6268 (MIG_SERVER_DIED): Remove define.
6269 (proc_update_sc): Add braces to silence compiler warning.
6270 (proc_steal_exc_port): Initialize err to zero.
6271 (make_proc): Add braces to silence compiler warning.
6272 (inf_validate_task_sc): Add cast to silence compiler warning.
6273 (inf_set_traced): Reorganize a bit to silence compiler warning.
6274 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6275 numbers and add braces to silence compiler warning.
6276 (gnu_wait): Add prototypes for server functions and add braces to
6277 silence compiler warnings.
6278 (S_exception_raise_request): Pass subcode to inf_debug call.
6279 (gnu_write_inferior): Remove unused variable `protection_changed'.
6280 (gnu_xfer_memory): Remove unused variable `result'.
6281 (set_sig_thread_cmd): Remove unused varible `tid'.
6282 (set_signals_cmd): Remve unused variable `trace'.
6283 (add_task_commands): Provide complete prototype. Reformat help
6284 strings a bit to make sure the first line is a full sentence.
6285 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6286 "info port-rights" command.
6287 (add_thread_commands): Provide complete prototype. Make static.
6288 Reformat help strings a bit to make sure the first line is a full
6290 (_initialize_gnu_nat): Provide complete prototype.
6292 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6294 Make cross-compilation for the Hurd more friendly.
6295 From Jeff Bailey <jbailey@gnu.org>:
6296 * configure.in: Use AC_CHECK_TOOL to find MiG.
6297 * Makefile.in (MIG): New variable.
6298 * config/i386/i386gnu.mh (MIG): Remove.
6299 * configure: Regenerated.
6301 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6303 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6304 comment explaining motivation behind this function and why
6305 the generic facilities won't work for this platform.
6306 * rs6000-tdep.c (skip_prologue): Always test to make sure
6307 that an instruction is read successfully from the target's
6308 memory. Introduce notion of instructions which may appear in
6309 the prologue, but may not end the prologue. Added explicit
6310 check for nop instruction. Use memset() to zero the frame
6311 data instead of assignment from a statically allocated,
6312 uninitialized structure.
6314 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6316 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6317 systems. Note that Jim Blandy as maintainer for ``tracing
6320 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6322 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6323 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6324 NetBSD...) sys_errlist should not be declared in hsys.c.
6325 NEED_SYSERRLIST is set already by configure, so we can use it.
6326 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6327 posix compliant and we should not work with the old compatibility
6328 stuff. Because of that I undef BSD in case of FBSD etc and include
6329 sys/ioctl to get the flags.
6330 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6333 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6335 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6336 of return structure in r3 if necessary.
6337 (ppc_linux_memory_remove_breakpoints): New function.
6338 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6339 for storing either cr or lr to the stack only handle those
6340 cases. (I.e, don't let these cases match 0x00000000 which is
6341 found found in the shared library trampoline prior to the
6342 loading of the shared library.)
6343 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6345 (MEMORY_REMOVE_BREAKPOINT): Define.
6347 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6349 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6351 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6353 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6354 $(SUBDIR_*_INSTALL) when so configured.
6355 * configure: Regenerate.
6357 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6359 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6361 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6362 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6363 SUBDIR_GDBTK_INSTALL): Define.
6364 (install-gdbtk): New target.
6366 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6368 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6369 * configure: Regenerate.
6371 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6373 * configure.tgt: Add arm, mips, sh wince targets.
6374 * config/arm/tm-wince.h: New file.
6375 * config/arm/wince.mt: New file.
6376 * config/sh/tm-wince.h: New file.
6377 * config/sh/wince.mt: New file.
6378 * config/mips/tm-wince.h: New file.
6379 * config/mips/wince.mt: New file.
6380 * wince.c: New file.
6381 * wince-stub.c: New file.
6382 * wince-stub.h: New file.
6383 * sh-tdep.c: Use correct register names for Windows CE.
6385 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6387 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6388 (error_return, quit_return): Merge into catch_return pointer.
6389 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6390 and communicate reason to catch_errors via setjmp return value.
6391 (catch_errors): Always catch both quit and error, and if a catch
6392 wasn't requested by caller, throw it to the next catch_error.
6393 Replace dual longjmp buffer memcpy with single pointer change.
6394 Add FIXME for possibly adding new interface to tell caller what
6395 event was caught. Add extensive comments.
6396 * defs.h (enum return_reason): Reserve 0 for use as initial
6397 setjmp() return value.
6398 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6400 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6402 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6404 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6405 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6406 (hand_function_call): Test for unwind_on_signal and act accordingly.
6408 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6410 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6411 Match ../include/dis-asm.h change.
6412 * gdbarch.h: Regenerate.
6413 * corefile.c (dis_asm_read_memory): Update.
6415 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6417 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6418 (ENABLE_CFLAGS): Move initialization to start of file.
6419 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6420 selected and an ${srcdir}/mi directory is present enable MI
6423 * configure: Regenerate.
6425 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6426 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6427 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6428 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6430 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6431 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6433 * mi: New directory. MI interface to GDB.
6435 * defs.h (interpreter_p): Declare when UI_OUT.
6436 * top.c (gdb_init): When interpreter_p, check that the interpreter
6437 was recognized by one of the linked in interpreters.
6438 * main.c (interpreter_p): Define.
6439 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6440 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6441 interpreter displays prompt.
6443 * breakpoint.c (print_it_typical, watchpoint_check,
6444 print_one_breakpoint, mention): When MI include additional
6445 target status information.
6446 * infrun.c (print_stop_reason, normal_stop): Ditto.
6448 2000-02-22 Jim Blandy <jimb@redhat.com>
6450 * gdbarch.sh: Make the `default' field really default to zero, as
6453 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6454 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6456 (default_coerce_float_to_double, standard_coerce_float_to_double):
6458 (value_arg_coerce): Adjust for new definition.
6459 * value.h (default_coerce_float_to_double,
6460 standard_coerce_float_to_double): New declarations for the above.
6461 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6462 * gdbarch.c, gdbarch.h: Regenerated.
6463 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6464 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6466 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6468 (mips_gdbarch_init): Install that as our coerce_float_to_double
6471 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6473 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6475 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6476 forward declaration.
6478 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6479 where the next frame is a signal handler caller.
6481 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6483 (tm-linux.h): Include.
6484 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6485 include this file for us.
6486 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6487 config/tm-linux.h for us.
6488 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6490 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6492 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6493 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6494 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6497 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6498 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6499 * config/powerpc/xm-linux.h: Substantially revised for native
6501 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6502 (NATDEPFILES): Update list to reflect the fact that we can
6505 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6506 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6507 Renamed; The former names were lacking the rs6000_ prefix.
6508 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6509 instead of rs6000_frame_chain.
6510 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6511 of rs6000_frameless_function_invocation.
6513 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6515 From Philippe De Muyter <phdm@macqel.be>
6517 * event-loop.c (handle_file_event): In case of poll, enable
6518 printing of informational message if an error/exception is
6519 detected on the file descriptor.
6521 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6523 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6525 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6527 * buildsym.c: Include "language.h" and "expression.h" for
6528 longest_local_hex_string_custom.
6530 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6532 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6533 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6534 Cagney <cagney@b1.cygnus.com>.
6536 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6538 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6539 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6540 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6541 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6542 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6544 * MAINTAINERS: Add Nick Clifton to write after approval list.
6546 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6548 * MAINTAINERS: Add note on multiple maintainers.
6550 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6552 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6553 `enum ui_align', not `int'.
6554 (cli_field_string, cli_field_skip): Likewise.
6556 2000-02-18 Jim Blandy <jimb@redhat.com>
6558 From Jimmy Guo <guo@cup.hp.com>:
6559 * buildsym.h (add_free_pendings): Declare.
6560 * buildsym.c (add_free_pendings): New function.
6561 (make_blockvector): 32x64 fix using longest_local_hex_string().
6562 (start_subfile): initialize variable 'subfile'.
6564 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6566 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6567 make sure that all is cleaned up after we disconnect from the
6569 (remote_detach): Ditto.
6571 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6573 From Rodney Brown <RodneyBrown@pmsc.com>
6574 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6575 potentially harming mistake.
6577 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6579 * arm-tdep.c: Use header file instead of extern declarations for
6580 the {get,set}_arm_regname* functions.
6582 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6584 * configure.in: Replaces obsolete gdbtk-variable.c with
6586 * configure: Regenerate.
6587 * Makefile.in: Remove obsolete/extraneous references to
6590 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6592 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6593 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6594 33 by definition, whereas REALTIME_LO might be 32 on systems that
6595 have SIG32 such as Linux. Make sure that the signal number
6596 returned is within the range specified by REALTIME_LO and
6599 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6601 * configure: Regenerated.
6603 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6605 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6606 _initialize_arm_tdep): Allows the user to choose between any of
6607 the flavors available for the disassembly to be used in the "info
6608 reg" command and elsewhere in gdb. It prevents having to maintain
6609 this information in two places by using the data kept in the
6612 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6614 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6615 prfpregset_t in <sys/procfs.h>.
6616 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6618 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6619 prgregset_t and prfpregset_t if they are not already present.
6621 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6623 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6624 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6626 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6628 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6631 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6633 Changes for AIX 4.3:
6634 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6635 to correct value for generic dummy frames. When using
6636 generic dummy frames, don't attempt to write TOC value or
6637 function to call into the call dummy.
6638 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6639 code to also handle the PowerOpen ABI.
6640 (ppc_push_return_address): Enable for all ports.
6641 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6642 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6643 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6644 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6645 provided by generic RS6000 definitions so that call dummies
6646 are implemented using generic dummy frames instead.
6648 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6649 prior to changing the stack pointer via ptrace(). Also, ignore
6650 attempts to store to undefined registers that are less than
6653 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6654 frame from 436 to 448 to account for alignment padding.
6655 (rs6000_push_arguments): Obtain actual register size instead
6656 of assuming the register is 4 bytes long. [There's still
6657 more work to be done to totally remove the 4 byte assumption,
6658 however.] Make sure the stack is 16 byte aligned as required
6659 by the PowerOpen ABI. Also, make sure that small structures
6660 passed in registers are properly aligned within the register.
6662 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6664 Patch applied by Kevin Buettner <kevinb@redhat.com>
6666 * rs6000-tdep.c (skip_prologue): skip copying of argument
6667 registers to local variable registers.
6669 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6671 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6672 sym->section->index number is not a SECT_OFF_* code.
6674 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6676 * MAINTAINERS (write after approval): Add H.J. Lu.
6678 2000-02-14 Nick Clifton <nickc@cygnus.com>
6680 * sh-tdep.c: Remove extraneous code.
6682 2000-02-14 Amit S. Kale <akale@veritas.com>
6684 * elfread.c (elf_symtab_read): Move the use of sym to after where
6686 Checked in by Jim Kingdon <kingdon@redhat.com>
6688 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6690 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6692 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6694 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6695 * dwarf2read.c: (die_is_declaration): New fn.
6696 (read_structure_scope): Use it.
6698 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6700 2000-02-10 J.T. Conklin <jtc@redback.com>
6702 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6703 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6705 * gdbserver/low-nbsd.c: New file.
6707 * gdbserver/Makefile.in: convert to autoconf.
6708 * gdbserver/configure.in: likewise.
6709 * gdbserver/configure: generate.
6711 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6713 * CONTRIBUTE: New file. How to contribute to GDB.
6715 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6717 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6718 Buettner to powerpc maintainers. Make Kevin Buettner the
6719 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6720 and Jason Molenda to write after aproval list.
6722 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6724 * MAINTAINERS: Reformat. Separate into check-in categories.
6726 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6728 * uw-thread.c: Remove __FUNCTION__ GNUism.
6730 2000-01-17 Amit S. Kale <akale@veritas.com>
6732 * elfread.c (elf_symtab_read): Use offset for the section in which a
6733 symbol resides, instead of .text section for calculating address of a
6735 Checked in by Jim Kingdon <kingdon@redhat.com>
6737 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6739 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6740 no longer necessary now we have gdb_wait.h.
6742 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6744 * gnu-nat.c (proc_string): Make global.
6745 (do_mach_notify_dead_name): Suppress dead name notifications if we
6746 know that the task is dead.
6748 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6750 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6751 instead of directly from the kernel. Add some hackery to make
6752 sure that the info isn't influenced by suspension of the task in
6753 the proc server itself.
6755 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6757 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6758 approved by Michael Snyder.
6760 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6762 * linux-thread.c: Include defs.h before gdb_wait.h.
6764 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6766 * Makefile.in (wait_h): Delete macro. Update all dependencies
6767 specifying gdb_wait.h instead.
6769 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6770 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6771 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6772 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6773 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6774 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6775 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6776 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6777 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6778 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6780 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6782 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6783 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6785 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6787 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6788 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6789 (d10v_stack_align): Declare.
6790 * d10v-tdep.c (d10v_stack_align): Define.
6792 1999-08-23 J.T. Conklin <jtc@redback.com>
6794 * top.c (remote_timeout): Change default to 2. Add comment
6795 explaining history of changes to the default value.
6796 * remote.c (_initialize_remote): Remove code that adds set/
6797 show remotetimeout, as that's also done in top.c
6799 1999-10-18 J.T. Conklin <jtc@redback.com>
6801 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6802 Return E01 instead of P01 when 'P' command fails.
6804 2000-02-05 J.T. Conklin <jtc@redback.com>
6806 * remote.c (putpkt_binary): Handle NAK from target stub.
6808 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6810 * configure.in: Remove the addition of sol-thread.c to the
6811 CONFIG_INITS list. This caused problems with init.c, because
6812 sol-thread.c would be grepped twice for _initialize_* functions.
6814 * Makefile.in: Add FIXME for init.c.
6816 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6818 Clean up compiler warnings:
6819 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6820 stack.c, valprint.c: Change variables to unsigned.
6821 * bcache.c: Rearrange to avoid warnings about variables not being set.
6822 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6823 rather than declaring print_max and repeat_count_threashold
6824 ourselves (incorrectly).
6825 * valprint.h: Do declare repeat_count_threashold.
6826 * ch-exp.c: Use default case for internal error.
6827 * findvar.c: Don't omit argument type.
6828 * symtab.c: Remove unused variable.
6830 2000-02-04 Jim Blandy <jimb@redhat.com>
6832 * c-typeprint.c (remove_qualifiers): New function.
6833 (c_type_print_base): Use it to remove qualifiers from C++
6834 qualified names, not strrchr.
6836 * c-typeprint.c (c_type_print_base): Recognize type conversion
6837 operators by calling is_type_conversion_operator.
6838 (is_type_conversion_operator): New function.
6840 2000-02-04 Nick Clifton <nickc@cygnus.com>
6842 * config/arm/tm-arm.h (LOWEST_PC): Define.
6844 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6846 * infrun.c (resume): Make just one call to target_resume(), instead
6847 of four: set up correct parameters in all the cases ahead of time,
6848 and do call at the end.
6850 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6852 * config/powerpc/tm-ppc-eabi.h: Define
6853 SOFUN_ADDRESS_MAYBE_MISSING.
6855 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6857 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6860 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6862 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6863 * configure.in (CONFIG_INIT): Initialize.
6864 (links): Link srcdir/gdbtk/library to gdbtcl2.
6865 * gdbtcl2: Moved to gdbtk/library.
6866 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6867 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6868 gdbtk.h: Moved to gdbtk/generic.
6870 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6872 * printcmd.c (build_address_symbolic): New function. Returns all
6873 the parts that are necessary to print an address in a symbolic
6875 (print_address_symbolic): Split into a printing part and an
6876 information building part, build_address_symbolic().
6878 * defs.h (build_address_symbolic): Export.
6880 2000-02-03 Jim Blandy <jimb@redhat.com>
6882 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6885 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6887 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6888 arguments on dummy frames.
6890 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6892 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6893 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6895 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6897 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6898 which now returns a timeout indication.
6899 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6900 value can still be ignored.
6902 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6904 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6907 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6909 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6910 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6913 * Makefile.in: Update.
6915 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6916 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6917 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6918 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6919 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6920 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6921 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6922 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6923 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6924 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6925 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6926 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6927 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6928 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6929 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6930 config/pa/tm-hppa.h: Update.
6931 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6933 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6935 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6936 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6937 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6938 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6939 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6940 config/mips/irix5.mh, config/mips/mipsv4.mh,
6941 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6942 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6943 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6945 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6947 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6949 * main.c (captured_main): Only use the legacy tui_file code when
6950 linking in older code such as the TUI.
6952 * gdb-file.h, gdb-file.c: New files.
6953 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6954 null_file_isatty, null_file_rewind, null_file_put,
6955 null_file_flush, null_file_write, null_file_fputs,
6956 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6957 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6958 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6959 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6960 set_gdb_file_data, struct accumulated_gdb_file,
6961 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6962 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6963 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6964 stdio_file_delete, stdio_file_flush, stdio_file_write,
6965 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6966 Moved to gdb-file.h and gdb-file.c.
6967 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6968 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6969 tui_file_rewind, tui_file_put, tui_file_fputs,
6970 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6971 fputs_unfiltered_hook):
6972 Moved to tui/tui-file.c and tui/tui-file.h.
6974 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6975 (tui-file.o, gdb-file.o): Add dependencies.
6976 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6977 * main.c: #include tui/tui-file.h.
6979 2000-01-28 Fred Fish <fnf@cygnus.com>
6981 * findvar.c (value_from_register): Special case handling of D10V
6982 pointer values fetched from registers.
6984 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6986 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6987 support for new style thumb prologues.
6989 2000-01-28 Nick Clifton <nickc@redhat.com>
6991 * arm-tdep.c: Remove extraneous dash at start of strings
6992 introduced in previous delta.
6994 2000-01-27 Nick Clifton <nickc@redhat.com>
6996 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6997 parse_arm_disassembler_option().
6999 2000-01-27 Jim Blandy <jimb@cygnus.com>
7001 * symtab.c (decode_line_1): Don't let commas that are within
7002 quotes or parenthesis terminate the line spec. Don't use pp when
7003 removing the final double quote of a double-quoted string. Don't
7004 forget to skip the opening double quote. I have no clue whether
7005 this change is correct; probably we've just moved this function
7006 from one buggy place to another buggy place, and never came within
7007 an outhouse whiff of correctness.
7008 (find_toplevel_char): New function.
7010 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7012 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7013 passing the pointer to a thumb function as an argument.
7015 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7017 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
7018 are reinserted for another run.
7020 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7022 * cli-out.c (cli_filed_string): Test for NULL string.
7024 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
7026 * infcmd.c (run_stack_dummy): Account for a random signal stopping
7027 the inferior as well as breakpoints being hit while performing an
7028 inferior function call.
7029 * valops.c (hand_function_call): Ditto.
7031 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7033 From Mark Kettenis <kettenis@gnu.org>
7035 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
7036 i386_REGS_SEGS_STATE.
7037 (HAVE_I387_REGS): Define.
7038 (FLOAT_INFO): Remove.
7039 * i386gnu-nat.c: Almost completely rewritten to use new i386
7040 register layout and `float info' implementation.
7041 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
7042 Move prototypes from here.
7043 * gnu-nat.h: To here.
7045 2000-01-24 Kevin Buettner <kevinb@redhat.com>
7047 * utils.c (get_field, put_field): Fix buffer underruns and
7048 overruns. Also, handle case where total_len is not evenly
7050 (getfield): Make sure zeroing of unwanted bits occurs even
7051 when bit field to extract does not straddle two or more
7054 2000-01-23 Christopher Faylor <cgf@cygnus.com>
7056 * defs.h: Add gdb_thread_select declaration.
7058 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7060 * linux-thread.c (_initialize_linuxthreads): Make sure that
7061 linuxthreads_block_mask does not block SIGCHLD.
7063 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7065 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7066 text so that new lines work properly.
7068 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7070 * proc-utils.h: New file. Export functions from proc-*.c.
7072 * proc_api.c: Rename to:
7073 * proc-api.c: New file. Add include of proc-utils.h.
7075 * proc_events.c: Rename to:
7076 * proc-events.c: New file.
7078 * proc_flags.c: Rename to:
7079 * proc-flags.c: New file.
7081 * proc_why.c: Rename to:
7082 * proc-why.c: New file. Add include of proc-utils.h.
7084 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7085 ctype.h, proc-utils.h.
7086 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7087 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7089 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7091 (procfs_wait): Adjust format in some printf_filetered calls to
7092 avoid compiler warnings.
7093 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7094 are also ifdef'd 0 .
7095 (procfs_resume): Add parentheses around '&&' operation.
7096 (procfs_set_exec_trap): Remove unused variable.
7097 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7099 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7100 proc-why.o): Update dependencies.
7102 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7105 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7107 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7108 Fix from Robert Lipe <robertl@sco.com>.
7109 * configure: Regenerated.
7111 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7113 * stack.c (print_frame_info_base): Break up into the frame info
7114 (location) printing part and the rest (source line printing).
7115 (print_frame): New function. Take care of printing the location
7119 * infrun.c (normal_stop): Use enum values rather than integers for the
7120 source_flag to be passed to show_and_print_stack_frame().
7123 * frame.h (print_what): New enum for 'source' argument to
7124 print_frame_info_base(). Use this instead of obscure numbers.
7127 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7129 * event-top.c (stdin_event_handler): call quit_command rather than
7130 exit -- run cleanups, give target code a chance to say goodbye to
7131 the target. Fixes bug where the inferior processes were left
7132 around on Solaris (and probably elsewhere) by the testsuite.
7134 2000-01-14 Mark Salter <msalter@cygnus.com>
7136 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7137 machine id for disassembly.
7139 2000-01-13 Jim Blandy <jimb@cygnus.com>
7141 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7142 convert_to_regset, when regno indicates a specific register.
7144 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7146 * uw-thread.c: Document libthread.so debugging interface. Minor
7147 comment and formatting tweaks.
7148 (DEBUG): #define as 0 instead of 1.
7149 (CALL_BASE): Include function name in error msg.
7150 (libthread_stub): Adjust inferior_pid after thread exit.
7151 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7152 asking procfs_ops to create inferior.
7153 (libthread_init): Don't return nonlocally on error.
7155 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7157 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7160 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7162 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7163 both sides are on the same state.
7165 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7167 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7168 115200 (minor syntax mistake).
7170 2000-01-12 Jim Blandy <jimb@cygnus.com>
7172 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7173 this here, to go along with the definitions of PIDGET and TIDGET.
7175 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7177 * thread.c (do_captured_thread_select): New function. Switch
7178 current thread, safely from within catch_errors().
7179 (gdb_thread_select): New function. Switch threads safely.
7180 (thread_command): Use gdb_thread_select().
7182 (do_captured_list_thread_ids): New function.
7183 (gdb_list_thread_ids): New function.
7185 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7187 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7189 * configure.in: Avoid linking -limagehlp unless it's a native build.
7190 * configure: Regenerate.
7191 * thread.cc (add_thread): Clear private data pointer here or suffer
7192 strange behavior when it is checked for NULL later.
7194 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7196 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7197 * configure.in: Add an additional library to cygwin link.
7198 * configure: Regenerate.
7200 Patch from Egor Duda <deo@logos-m.ru>:
7201 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7204 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7206 * uw-thread.c: New file to support UnixWare user-mode threads:
7207 contributed by Nickolas Duffek <nsd@cygnus.com>.
7208 * target.h (struct target_ops): New vector, to_extra_thread_info,
7209 allows back-ends to give extra details in info thread display.
7210 (target_extra_thread_info): define new macro.
7211 (target_find_new_threads): simplify macro. Cleanup comments.
7212 * target.c (to_extra_thread_info): default and inherit new vector.
7213 (cleanup_target): eliminate PARAMS, break up long lines,
7214 provide default definition for to_extra_thread_info, and
7215 to_find_new_threads. Default to_thread_alive and to_query
7216 to return_zero, not target_ignore (they each return int not void).
7217 (debug_to_find_new_threads): new debug entry.
7218 (setup_target_debug): add debug_to_find_new_threads.
7219 * gdbthread.h: export struct thread_info, find_thread_pid, and
7220 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7221 copyright. Add new private data pointer for use by target back-ends.
7222 * thread.c (struct thread_info): move definition to gdbthread.h.
7223 (find_thread_pid): new exported function for thread lookup.
7224 (iterate_over_threads): new exported function for applying
7225 arbitrary operations to threads. Update copyright to 2000.
7226 (info_threads_command): use new target_extra_thread_info vector
7227 to display extra information about each thread (if implemented).
7228 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7229 Add defines for PIDGET, etc.
7230 * config/i386/tm-i386sol2.h: ditto.
7231 * config/sparc/tm-sun4sol2.h: ditto.
7232 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7233 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7234 if -lpthread and -lpthreads fail.
7236 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7237 (proc_flags): combine flags that UnixWare splits into two locations.
7238 (proc_modify_flag): add support for PR_KLC (kill on last close).
7239 (proc_[un]set_kill_on_last_close): new functions.
7241 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7243 * infrun.c (normal_stop): Print out thread id when we stop.
7245 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7247 * remote.c (remote_open_1): Fix message so it does not imply a
7248 specific syntax for serial ports, as it is OS dependent.
7249 (remote_async_open_1): Ibid.
7250 (init_remote_ops): Ibid.
7252 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7254 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7255 "set remotebaud" command (if set) when no speed is specified on
7256 the "target rdi" command.
7258 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7260 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7262 (baud_options[]): Ibid.
7264 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7266 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7267 used by each operating system.
7269 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7271 * breakpoint.c (until_break_command): Add an argument for the
7272 continuation, the beginning of the cleanups set up by this
7274 (until_break_command_continuation): Do cleanups until the one
7275 passed in as argument instead of doing all of them.
7277 * infcmd.c (finish_command_continuation): Expect a new argument,
7278 which indicates up to where to do cleanups. Update calls to
7279 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7280 (finish_command): Add another argument for the continuation: the
7281 starting cleanup for this command.
7283 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7285 From Grant Edwards <grante@visi.com> (original patch from Thomas
7287 * rdi-share/ardi.c: Allow interruption of interruptible
7288 targets with a <CNTL-C>.
7290 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7292 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7293 to control port to accommodate some versions of Angel.
7295 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7297 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7298 Add interpretation for C Support Library packets.
7300 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7302 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7303 is now being modified.
7304 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7306 For older changes see ChangeLog-99
7312 version-control: never