1 2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
3 * wrapper.c (gdb_value_assign): New function. Longjump-free
4 version of value_assign.
5 (wrap_value_assign): New function. Wrapper for value_assign.
6 * wrapper.h: Add declaration for the above.
7 * varobj.c (varobj_set_value): Use gdb_value_assign, not
8 value_assign which can longjump. Do not change varobj value if
11 2000-11-06 Fernando Nasser <fnasser@cygnus.com>
13 From Steven Johnson <sbjohnson@ozemail.com.au>:
15 This set of changes add "hookpost-" as an expansion on the original
16 hooking of commands to GDB. A Hook may now be run "AFTER" execution of
17 a command as well as before.
19 * command.h (struct cmd_list_element): Changed elements hook and hookee
20 to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
21 for the post hook command operation. Added hook_in so that an executing
22 hook can be flagged to prevent recursion.
23 * command.c (add_cmd): Changed initilization of cmd_list_element to
24 reflect above changes.
25 (delete_cmd): Remove both pre and post hooks.
26 (help_cmd): Notify that the command has pre and/or post hooks.
27 * infrun.c (normal_stop): Change references to hook_pre from hook.
28 * top.c (execute_command): Run both pre and post hooks.
29 (define_command): Allow definition of both pre and post hooks.
30 The definition of pre-hooks is done as before, with the "hook-"
31 prefix for backward compatibility.
33 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
35 * stack.c (return_command): Pop dummy frame if we just returned from
36 a stop in a call dummy.
38 2000-11-05 Kevin Buettner <kevinb@redhat.com>
40 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
41 blank line after function declarator.
42 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
44 2000-11-03 Kevin Buettner <kevinb@redhat.com>
46 * utils.c (add_continuation, add_intermediate_continuation,
49 2000-11-03 Kevin Buettner <kevinb@redhat.com>
51 * dwarf2read.c (new_symbol): Relocate address of symbol by the
52 base address of the section it is in rather than always using
53 the base address of the .text section.
55 2000-11-01 J.T. Conklin <jtc@redback.com>
57 * TODO: Note abstraction layer violation where "ocd reset" command
58 must invalidate the dcache, and how this might be fixed.
60 * monitor.c (#include "dcache.h"): Removed.
61 (remote_dcache): Removed.
62 (monitor_open): Removed code that created local dcache.
63 (flush_monitor_dcache): Removed (unused function).
64 (monitor_resume): Removed call to dcache_invd().
65 (monitor_load): Likewise.
66 (monitor_xfer_memory): Changed to call monitor_write_memory(),
67 monitor_write_memory_block(), and monitor_read_memory() instead
68 of dcache_xfer_memory().
69 * monitor.h (flush_monitor_dcache): Removed (unused function).
70 * ocd.c (#include "dcache.h"): Removed.
71 (ocd_dcache): Removed.
72 (ocd_open): Removed code that created local dcache.
73 (ocd_resume): Removed call to dcache_invd().
74 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
75 ocd_read_bytes() instead of dcache_xfer_memory().
76 (bdm_reset_command): Invalidate target dcache.
77 * remote-bug.c (bug_load): Remove call to dcache_invd().
78 (bug_resume): Likewise.
79 (bug_settings): Remove dcache, readfunc, and writefunc fields
81 (bug_xfer_memory): Changed to call bug_read_memory() and
82 bug_write_memory() instead of dcache_xfer_memory().
83 * remote-nindy.c (#include "dcache.h"): Removed.
84 (nindy_dcache): Removed.
85 (nindy_open): Removed code that created local dcache.
86 (nindy_resume): Removed call to dcache_invd().
87 (nindy_load): Likewise.
88 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
89 ninMemGet() instead of dcache_xfer_memory().
90 * remote-sds.c (#include "dcache.h"): Removed.
91 (sds_dcache): Removed.
92 (sds_open): Removed code that created local dcache.
93 (sds_resume): Removed call to dcache_invd().
94 (sds_xfer_memory): Changed to call sds_write_bytes() and
95 sds_read_bytes() instead of dcache_xfer_memory().
96 * remote-utils.c (gr_open): Removed code that created local dcache.
97 * remote-utils.h (#include "dcache.h"): Removed.
98 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
99 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
100 * remote.c (#include "dcache.h"): Removed.
101 (remote_dcache): Removed.
102 (remote_open_1): Removed code that created local dcache.
103 (remote_async_open_1): Likewise.
104 (remote_resume): Removed call to dcache_invd().
105 (remote_async_resume): Likewise.
106 (remote_xfer_memory): Changed to call remote_write_bytes() and
107 remote_read_bytes() instead of dcache_xfer_memory().
108 * wince.c (#include "dcache.h"): Removed.
109 (remote_dcache): Removed.
110 (child_create_inferior): Removed code that created local dcache.
111 (child_xfer_memory): Changed to call remote_write_bytes() and
112 remote_read_bytes() instead of dcache_xfer_memory().
113 (child_resume): Removed call to dcache_invd().
115 * target.c (target_dcache): Added.
116 (target_load): Invalidate target_dcache.
117 (do_xfer_memory): New function.
118 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
119 (target_xfer_memory_partial): Likewise.
120 (initialize_targets): Create target_dcache.
121 * target.h (#include "dcache.h"): Added.
122 (target_open): Invalidate target_dcache.
123 (target_resume): Likewise.
124 (do_xfer_memory): New declaration.
126 * dcache.c (dcache_init): Removed reading and writing arguments.
127 (dcache_struct): Removed read_memory and write_memory fields.
128 (dcache_write_line): Call do_xfer_memory.
129 (dcache_read_line): Likewise.
130 (dcache_xfer_memory): Likewise.
131 (dcache_invalidate): Renamed from dcache_invd.
132 (dcache_init): Updated.
133 (dcache_xfer_memory): Updated.
134 * dcache.h (memxferfunc): Removed definition.
135 (dcache_init): Removed reading and writing arguments.
137 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
139 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
140 its section offset, use SECT_OFF_TEXT only as a fallback.
142 2000-11-01 Kevin Buettner <kevinb@redhat.com>
144 * symm-nat.c (print_1167_regs): Remove extraneous blank line
145 after function declarator.
146 * symtab.c (search_symbols): Likewise.
147 * ultra3-nat.c (fetch_core_registers): Protoize.
149 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
151 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
152 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
153 the sh target function instead of the default link map offsets.
154 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
155 Use sh/tm-linux.h instead of sh/tm-sh.h.
156 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
157 New function. Construct target-specific link map offsets.
158 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
159 New function. Construct target-specific link map offsets.
160 * config/i386/tm-linux.h: Use above function instead of default.
162 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
164 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
165 and inclusion of solib.h. Move up into ../tm-linux.h.
166 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
168 2000-10-30 Kevin Buettner <kevinb@redhat.com>
170 * top.c (simplified_command_loop, add_info, add_com,
171 help_command): Protoize.
172 * ui-out.c (gdb_query): Protoize.
174 2000-10-30 Kevin Buettner <kevinb@redhat.com>
176 Changes based on analysis from Peter Schauer:
177 * solist.h (struct so_list): Remove field lmend.
178 (struct target_so_ops): Remove field lm_addr. Add field
179 relocate_section_addresses. Add comments for all fields
181 (TARGET_SO_LM_ADDR): Remove.
182 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
183 * solib-svr4.c (svr4_relocate_section_addresses): New function.
184 (_initialize_svr4_solib): Remove lm_addr initialization. Add
185 initialization for relocate_section_addresses.
186 * solib.c (solib_map_sections): Invoke
187 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
188 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
189 Also, eliminate assignment to the lmend field since this
190 field no longer exists.
191 (symbol_add_stub): Remove machinery for determining the lowest
193 (info_sharedlibrary_command): Print the text section starting
194 and ending addresses.
195 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
196 determine if an address is in a shared object. Instead, scan
197 the section table and test against the starting and ending
198 addresses for each section.
200 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
202 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
203 * config/powerpc/linux.mh: ditto.
204 * config/ia64/linux.mh: ditto.
205 * config/i386/linux.mh: ditto.
206 * config/alpha/alpha-linux.mh: ditto.
207 * config/arm/linux.mh: ditto.
208 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
209 * config/powerpc/linux.mt: ditto.
210 * config/ia64/linux.mt: ditto.
211 * config/i386/linux.mt: ditto.
212 * config/alpha/alpha-linux.mt: ditto.
213 * config/arm/linux.mt: ditto.
215 2000-10-30 J.T. Conklin <jtc@redback.com>
217 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
218 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
219 somread.c, tracepoint.c: Fix spelling errors in comments.
220 * gdbarch.c: Regenerate.
222 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
224 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
225 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
226 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
227 * remote-e7000.c (e7000_start_remote): Likewise.
228 * remote-rdp.c (handle_swi): Likewise.
229 * remote-vx.c (vx_load_command): Likewise.
230 * sh-tdep.c (sh_do_pseudo_register): Likewise.
231 * sol-thread.c (td_err_string): Likewise.
232 * symtab.c (decode_line_2): Likewise.
234 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
236 * eval.c (parse_and_eval_long): New function.
237 * value.h: Declare it.
239 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
240 Call parse_and_eval_long, not parse_and_eval_address.
241 * command.c (do_setshow_command): Ditto.
242 * infcmd.c (step_1, signal_command, continue_command): Ditto.
243 * infrun.c (signals_info): Ditto.
244 * stack.c (set_backtrace_limit_command, backtrace_command_1,
245 up_silently_base, down_silently_base): Ditto.
246 * tracepoints.c (tracepoints_info, trace_find_command,
247 trace_find_tracepoint_command): Ditto.
248 * valprint.c (set_radix): Ditto.
249 * values.c (show_values): Ditto.
251 2000-10-28 Kevin Buettner <kevinb@redhat.com>
253 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
254 * thread.c (iterate_over_threads): Protoize.
256 2000-10-27 J.T. Conklin <jtc@redback.com>
258 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
259 set_gdbarch_from_file): Fix spelling error in string.
260 * v850-tdep.c (v850_target_architecture_hook): Likewise.
261 * gdbarch.sh: Fix spelling errors in comments.
262 * gdbarch.c, gdbarch.h: Regenerate.
264 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
265 store_inferior_registers): Support older NetBSD/powerpc systems
266 from before fp reg support was added. Adapt to register number
267 changes caused when powerpc target was multi-arched.
269 2000-10-26 David B. Anderson <davea@sgi.com>
271 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
272 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
273 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
274 spelling errors in comments.
275 * gdbarch.c gdbarch.sh: Removed word from comment.
277 2000-10-26 Kevin Buettner <kevinb@redhat.com>
279 * sun3-nat.c (fetch_core_registers): Protoize.
280 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
282 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
284 * stabsread.c (define_symbol): Update comment.
286 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
288 * stabsread.c (define_symbol): Set the type_name of the type
289 of the new symbol to the symbol name for type symbol, if the
292 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
294 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
296 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
297 * gdbarch.c, gdbarch.h: Regenerate.
298 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
301 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
303 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
305 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
306 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
307 if not ELFOSABI_LINUX.
309 2000-10-25 Kevin Buettner <kevinb@redhat.com>
311 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
312 change in which solib-svr4.o was inadvertently added to this
315 2000-10-25 Fred Fish <fnf@cygnus.com>
317 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
318 the current arch or use zero.
320 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
322 * ser-unix.c (do_unix_readchar): Coding style improvement only.
324 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
326 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
327 by calling detach_hook, if defined.
329 2000-10-24 Kevin Buettner <kevinb@redhat.com>
331 * coffread.c (coff_end_symtab): When calling end_symtab(),
332 use SECT_OFF_TEXT() instead of 0 to represent the .text
334 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
335 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
338 2000-10-24 Kevin Buettner <kevinb@redhat.com>
340 * solib-svr4.c: New file created out of much of solib.c...
341 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
343 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
344 elf/external.h, link.h): Move these includes to solib-svr4.c.
345 (bkpt_names, debug_base_symbols, main_name_list,
346 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
347 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
348 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
349 allocate_rt_common_objfile, solib_add_common_symbols,
350 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
351 first_link_map_member, open_symbol_file_object, match_main,
352 current_sos, interp_text_sect_low, interp_text_sect_high,
353 interp_plt_sect_low, interp_plt_sect_high,
354 in_svr4_dynsym_resolve_code, disable_break, enable_break,
355 special_symbol_handling): Moved to solib-svr4.c.
356 (debug32_copy, shadow_contents, fdmatch)
358 (struct so_list): Moved to solist.h
359 (MAX_PATH_SIZE): Moved to solist.h and renamed to
360 SO_NAME_MAX_PATH_SIZE.
362 * solist.h: New file created from struct so_list in solib.c.
363 (struct lm_info): Add forward declaration.
364 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
365 single field, lm_info, which will be a pointer to target specific
367 (struct target_so_ops): New struct.
368 (free_so): Add extern declaration.
369 (current_target_so_ops): Declare new global variable.
370 (solib_map_sections):
371 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
372 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
373 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
374 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
375 * solib.c (solib_map_sections, free_so, symbol_add_stub,
376 update_solib_list, solib_add, info_shared_library_command,
377 solib_address, clear_solib, solib_create_inferior_hook): Use
378 new TARGET_SO_* macros to call function on target specific
380 (current_target_so_ops): Define new global variable.
381 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
382 * solib-svr4.h: New file; defines struct link_map_offsets and
383 SVR4_FETCH_LINK_MAP_OFFSETS.
384 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
385 svr4_free_so): New functions.
386 (special_symbol_handling, solib_create_inferior_function_hook,
387 current_sos): Rename by adding a svr4_ prefix.
388 (default_svr4_fetch_link_map_offsets): New function.
389 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
390 first_link_map_member, open_symbol_file_object, svr4_current_sos):
391 Remove dependence on existence of link.h by calling
392 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
393 data. As a result, SVR4 and non-SVR4 versions of many of these
394 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
395 ugliness is moved into default_svr4_fetch_link_map_offsets where it
396 is relatively contained.
397 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
398 solib_extract_address() is called instead of extract_address().
399 (solib_extract_address): Removed.
401 * Makefile.in (solib.o): Add solist.h as a dependency.
402 (solib-svr4.o): Add dependencies.
403 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
404 config/arm/linux.mh, config/i386/fbsd.mh,
405 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
406 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
407 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
408 config/i386/linux.mh, config/i386/nbsd.mh,
409 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
410 config/i386/ptx4.mh, config/i386/sun386.mt,
411 config/ia64/linux.mh, config/m68k/linux.mh,
412 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
413 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
414 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
415 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
416 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
417 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
418 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
419 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
420 (NATDEPFILES): Add solib-svr4.o to list.
422 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
425 2000-10-24 Kevin Buettner <kevinb@redhat.com>
427 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
428 read_sun_builtin_type, read_sun_floating_type,
429 read_range_type): Protoize.
431 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
433 * solib.c (open_symbol_file_object): Update function signature to
434 match catch_errors function argument.
436 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
438 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
439 * infttrace.c (get_dictionary_entry_of_page): Function
440 require_memory_page_dictionary takes no args.
442 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
444 * gdba.el: Delete file.
447 2000-10-23 David B Anderson <davea@sgi.com>
449 * TODO: Correct spelling errors
450 * command.c (_initialize_command) corelow.c (core_open)
451 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
452 remote.c serial.h top.c utils.c config/nm-lynx.h:
453 Correct spelling errors in comments
455 2000-10-22 Kevin Buettner <kevinb@redhat.com>
457 * sparc-nat.c (fetch_core_registers): Protoize.
458 * sparcl-tdep.c (download): Protoize.
460 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
462 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
464 2000-10-19 Josef Ezra <jezra@emc.com>
466 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
467 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
468 type. this simple fix should forward the type pointer to the real
471 2000-10-19 Kevin Buettner <kevinb@redhat.com>
473 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
474 open_symbol_file_object): Protoize.
476 2000-10-17 Kevin Buettner <kevinb@redhat.com>
478 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
479 * remote.c (remote_xfer_memory, remote_search): Protoize.
480 * sol-thread.c (sol_thread_xfer_memory): Protoize.
482 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
484 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
485 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
486 in a call dummy works.
487 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
488 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
490 2000-10-15 Kevin Buettner <kevinb@redhat.com>
492 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
493 * remote-utils.c (gr_multi_scan): Protoize.
494 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
496 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
498 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
499 (read_frame): Do not call error() on communication error when
500 reading checksum, but return failure instead and log message.
502 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
504 * varobj.c (type_changeable): Arrays are not changeable.
505 Trying to check for updates was causing an error if the array lived
506 in a register as gdb value_equal() cannot handle that case yet.
508 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
510 * varobj.c (varobj_update): Prevent uninitialized error code to be
511 returned on type_changed. Also, prevent value_equal() to be called
512 for the types we do not want to test for updates.
514 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
516 From Grant Edwards <grante@visi.com>
517 This keeps the GUI alive while running an RDI target and lets the
518 STOP button be used to stop the target.
519 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
520 (init_rdi_ops): Set to_stop target vector entry to the above.
521 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
523 (angel_RDI_stop_request): New function. Registers that a stop has
525 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
526 waits while target is executing. Initialize and reset stop_request.
527 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
529 2000-10-12 Kevin Buettner <kevinb@redhat.com>
531 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
532 * remote-sds.c (sds_xfer_memory): Protoize.
533 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
535 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
537 From Daniel Berlin <dberlin@redhat.com> :
539 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
540 language to auto instead of unknown, so it will try to demangle
542 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
543 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
545 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
547 From Daniel Berlin <dberlin@redhat.com> :
549 * symtab.c (lookup_symbol_aux): New function. Renamed from
550 lookup_symbol. Move code to do demangling/case sensitivity to
552 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
553 perform case sensitivity/demangling without leaking memory. Move
554 code to do demangling/case sensitivity from old_lookup_symbol to
556 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
558 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
559 SYMBOL_NAME. Don't do linear search in case of C++.
561 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
563 (compare_psymbols): Same here.
565 2000-10-09 Kevin Buettner <kevinb@redhat.com>
567 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
568 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
569 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
571 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
573 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
574 reference to gethostbyname.
576 2000-10-06 Kevin Buettner <kevinb@redhat.com>
578 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
579 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
581 * remote-mm.c (expect_msg): Protoize.
583 2000-10-04 Kevin Buettner <kevinb@redhat.com>
585 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
588 2000-10-03 Kevin Buettner <kevinb@redhat.com>
590 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
591 bug_remove_breakpoint): Protoize.
592 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
595 2000-10-01 Kevin Buettner <kevinb@redhat.com>
597 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
599 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
601 2000-09-29 Kevin Buettner <kevinb@redhat.com>
603 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
604 of first argument from gregset_t to gdb_gregset_t in order
605 to match declarations in gregset.h.
606 (supply_fpregset, fill_fpregset): Change type of first argument
607 from fpregset_t to gdb_fpregset_t in order to match declarations
610 2000-09-29 Kevin Buettner <kevinb@redhat.com>
612 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
613 procfs_xfer_memory): Protoize.
614 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
616 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
618 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
619 PS_ERR if exec_bfd is not yet open.
621 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
623 * target.c (target_signal_from_host, do_target_signal_to_host):
624 Add support for Solaris realtime signals.
626 2000-09-27 Kevin Buettner <kevinb@redhat.com>
628 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
629 * osfsolib.c (find_solib): Protoize.
631 2000-09-25 Kevin Buettner <kevinb@redhat.com>
633 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
634 * ocd.c (ocd_xfer_memory): Protoize.
636 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
638 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
640 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
642 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
643 for call dummy instead of accessing stop_stack_dummy, which does
644 not work if we `return' from a stop in a call dummy.
645 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
646 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
648 2000-09-23 Kevin Buettner <kevinb@redhat.com>
650 * mdebugread.c (mdebug_next_symbol_text): Protoize.
651 * monitor.c (monitor_xfer_memory): Protoize.
653 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
655 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
656 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
657 when accessing the registers via the U area.
658 (fetch_register, store_register): Use them.
659 (cannot_fetch_register, cannot_store_register): New functions,
660 all registers should be accessible if we have GETREGS support.
661 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
662 CANNOT_FETCH/STORE_REGISTER definitions.
664 2000-09-06 Fred Fish <fnf@cygnus.com>
666 * infttrace.c (update_thread_state_after_attach): Pass address
667 of ttstate_t object, not the object itself.
669 2000-09-18 Mark Kettenis <kettenis@gnu.org>
671 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
672 code that deals with exiting/signalled threads. Replace with
673 code similar to what's done in lin_lwp_wait.
675 2000-09-17 Kevin Buettner <kevinb@redhat.com>
677 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
678 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
679 Add proc-service.o, thread-db.o, and lin-lwp.o.
681 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
682 Remove defines which are already present in ../nm-linux.h.
683 (solib.h): Don't include this file; it's already included by
685 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
686 to use the following lin-lwp.c functions...
687 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
688 lin_lwp_attach_lwp): Declare.
690 2000-09-17 Kevin Buettner <kevinb@redhat.com>
692 * m88k-nat.c (fetch_inferior_registers): Protoize.
693 * m88k-tdep.c (m88k_skip_prologue): Protoize.
695 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
697 * varobj.c (varobj_set_value): Call wrapped version of
698 parse_exp_1() to avoid longjumps.
700 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
702 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
703 (read_frame): Do not call error() on communication error when
704 reading checksum, but return failure instead and log message.
706 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
708 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
709 interrupted after 32K seconds.
711 2000-09-15 Kevin Buettner <kevinb@redhat.com>
713 * language.c (show_case_command, set_case_command): Protoize.
714 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
716 2000-09-12 Kevin Buettner <kevinb@redhat.com>
718 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
719 thread_db_xfer_memory): Protoize.
720 * linux-thread.c (iterate_active_threads): Protoize.
722 2000-09-12 Kevin Buettner <kevinb@redhat.com>
724 * objfiles.c (objfile_relocate): Don't assume that offsets
725 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
726 SECT_OFF_BSS will be adequate for relocating all of the
727 sections in an objfile.
729 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
731 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
733 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
736 mips_send_packet, pmon_insert_breakpoint, send_srec,
737 pmon_check_ack, pmon_check_entry_address,
738 _initialize_remote_mips): Replace the magic two seconds with
740 (pmon_check_entry_address, pmon_check_total): New functions. Use
741 ``remote_timeout'' instead of magic two seconds.
742 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
745 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
747 * MAINTAINERS: Added myself.
749 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
751 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
752 one brought in by ../bfd/acinclude.m4 prevails.
753 * aclocal.m4, configure: Rebuilt.
755 2000-09-11 Kevin Buettner <kevinb@redhat.com>
757 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
758 AC_TRY_COMPILE instead of AC_TRY_RUN.
759 * configure: Regenerate.
761 2000-09-11 Kevin Buettner <kevinb@redhat.com>
763 * irix4-nat.c (fetch_core_registers): Protoize.
764 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
766 2000-09-06 Mark Kettenis <kettenis@gnu.org>
768 * lin-lwp.c (normal_mask, blocked_mask): New variables.
769 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
770 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
771 reset the mask of blocked signals.
772 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
773 suspend_mask and blocked_mask. This makes us pass
774 gdb.base/sigall.exp for Linux/x86 now.
775 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
776 signal similarly to SIGCHLD in the generic code. Avoids GDB being
777 terminated by a Real-time signal.
779 2000-09-08 Kevin Buettner <kevinb@redhat.com>
781 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
783 2000-09-07 J.T. Conklin <jtc@redback.com>
785 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
786 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
787 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
788 * i386nbsd-tdep.c: New file.
790 2000-09-07 Kevin Buettner <kevinb@redhat.com>
792 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
794 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
796 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
798 * aclocal.m4: Regenerate.
799 * config.in, configure: Regenerate.
801 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
803 * remote-rdi.c (voiddummy): Update function signature to match
804 struct Dbg_HostosInterface's reset method.
805 * remote-rdp.c (rdp_step): Fix handle parameter to
806 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
808 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
810 (arm_init_extra_frame_info): Use.
812 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
814 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
815 in D and X if it's larger than 16-bits.
816 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
818 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
820 (m68hc11_use_struct_convention): Check for struct and union.
821 (m68hc11_return_value_on_stack): Use the struct convention.
822 (m68hc11_call_dummy_address): Use the entry point address.
823 (m68hc11_push_arguments): Fix alignment and padding.
824 (m68hc11_stack_align): New function.
825 (m68hc11_gdbarch_init): Register it.
827 2000-09-06 Scott Bambrough <scottb@netwinder.org>
829 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
830 Removed debug print statement. Removed arm_pc_is_thumb prototype.
831 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
832 Move prototypes here from tm-embed.h.
833 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
834 Remove prototypes. Moved to tm-arm.h.
836 2000-09-06 H.J. Lu <hjl@gnu.org>
838 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
840 2000-09-06 Kevin Buettner <kevinb@redhat.com>
842 * ia64-tdep.c (examine_prologue): Add rotating register rename
843 support for the general registers.
844 (ia64_get_saved_register): Add rotating register rename support
845 for the predicate registers and the floating-point registers.
847 2000-09-05 Kevin Buettner <kevinb@redhat.com>
849 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
850 arm_linux_in_sigtramp): Declare.
851 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
852 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
853 if not already defined by tm.h.
854 (arm_scan_prologue): Don't assume that the prologue instructions
855 will be in a contiguous clump.
856 (arm_init_extra_frame_info): Add support for sigtramp frames.
857 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
858 `memaddr' from bfd_vma to CORE_ADDR.
859 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
860 (arm_pc_is_thumb): Declare.
861 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
862 shouldn't be there anyway.]
863 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
865 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
868 2000-09-05 Kevin Buettner <kevinb@redhat.com>
870 * i386aix-nat.c (fetch_core_registers): Protoize.
871 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
873 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
875 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
876 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
877 on the stack can appear in the prologue.
879 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
881 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
883 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
885 * gdbarch.sh: Use printf instead of echo.
886 (do_read): During read, pad ``::'' with spaces and then strip out
887 those spaces. Avoid problems with IFS=:.
889 2000-09-04 Mark Kettenis <kettenis@gnu.org>
891 * config/i386/nm-linux.h: Include <signal.h>.
893 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
895 * c-typeprint.c (c_typedef_print): remove (replaced by
896 typedef_print in typeprint.c).
897 * typeprint.c (typedef_print): new function. (old c_typedef_print
898 function with pascal language support added).
899 * value.h (c_printdef_print): removed.
900 (typedef_print): declare.
901 * symtab.c (print_symbol_info): call to c_typedef_print replaced
902 by call to typedef_print.
904 2000-09-03 Mark Kettenis <kettenis@gnu.org>
906 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
907 GET_THREAD_SIGNALS): New defines.
908 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
909 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
910 * proc-service.c: New file.
911 * thread-db.c: New file.
912 * lin-lwp.c: New file.
914 * gdb_assert.h: New file.
916 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
917 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
918 with absence of <stdint.h> here.
920 * gdb_proc_service.h: Add copyright notice.
921 Protect against multiple inclusion.
922 Add fix for broken prfpregset_t here.
923 (struct ps_prochandle): Declare here.
924 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
925 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
926 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
928 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
929 Remove fix for broken prfpregset_t here.
930 (struct ps_prochandle): Don't declare here.
932 * MAINTAINERS: Add myself as threads co-maintainer.
934 2000-09-01 David Anderson <davea@sgi.com>
936 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
937 Corrected comment spelling dependant->dependent.
938 * corelow.c (default_core_sniffer): Corrected comment
940 * cp-valprint.c (cp_print_value_fields): Corrected
942 * d10v-tdep.c dbxread.c: Corrected comment spelling
944 * defs.h: Corrected spelling, meant 64, not 32, in comment.
945 * dst.h eval.c event-loop.c: Corrected comment spelling.
946 * event-top.c gdb-events.sh: Corrected comment spelling.
947 * gdbarch.c: Corrected comment spelling.
948 * gdbarch.h gdbarch.sh: Corrected comment spelling,
949 dependant->dependent.
950 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
951 * infcmd.c infrun.c: Corrected comment spelling.
952 * symfile.c symfile.h target.h: Corrected comment spelling,
953 dependant->dependent.
954 * tracepoint.h: Corrected comment spelling.
956 2000-09-01 Kevin Buettner <kevinb@redhat.com>
958 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
959 * hppah-nat.c (child_xfer_memory): Protoize.
961 2000-09-01 Kevin Buettner <kevinb@redhat.com>
963 * symtab.c (decode_line_1): Make sure leading character is
964 actually a colon before skipping over leading colons in global
965 namespace specification.
967 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
969 * regcache.c (reg_flush_command): New function. Maintainer-mode
970 command, flushes GDB's register cache, for testing purposes.
972 2000-08-31 J.T. Conklin <jtc@redback.com>
974 * dcache.c (dcache_info): Output a cache line's state vector so it
975 lines up under the data vector.
977 * dcache.c (dcache_read_line): New function.
978 (dcache_peek_byte): Use it.
979 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
980 (dcache_peek_byte, dcache_poke_byte): Return failure if
981 dcache_alloc() returns a NULL data block pointer.
982 (dcache_xfer_memory): Don't force writeback unless we were writing.
984 * monitor.c (monitor_expect): Change places where immediate_quit
985 is set to 1 or 0 to increments and decrements respectively. This
986 allows such changes to nest properly.
987 * ocd.c (ocd_start_remote): Likewise.
988 * remote-adapt.c (expect): Likewise.
989 * remote-array.c (expect): Likewise.
990 * remote-eb.c (expect): Likewise.
991 * remote-e7000.c (e7000_start_remote): Likewise.
992 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
993 * remote-nrom.c (expect): Likewise.
994 * remote-os9k.c (expect): Likewise.
995 * remote-sds.c (sds_start_remote): Likewise.
996 * remote-st.c (expect): Likewise.
997 * remote-utils.c (sr_expect): Likewise.
998 * remote.c (remote_start_remote): Likewise.
999 * tracepoint.c (read_actions): Likewise.
1001 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
1003 2000-08-31 David Anderson <davea@sgi.com>
1005 * MAINTAINERS: Add myself to write-after-approval list.
1007 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1009 * gnu-nat.c (gnu_xfer_memory): Protoize.
1010 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
1012 2000-08-30 Kevin Buettner <kevinb@redhat.com>
1014 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
1015 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
1016 open_symbol_file_object, current_sos): Rename
1017 bfd_elf_get_arch_size to bfd_get_arch_size().
1018 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
1020 2000-08-30 David Edelsohn <dje@watson.ibm.com>
1022 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1024 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
1027 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
1029 * valops.c (value_cast): Indentation fix-up.
1030 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
1031 HAVE_STRUCT_LINK_MAP32): New configure macros.
1033 * configure.in: Test for the above new macros.
1034 * breakpoint.c: Update copyright date.
1035 * core-sol2.c: Include v9/sys/privregs.h directly to
1036 work around a bug in Sun's Solaris 8 header files.
1037 (fetch_core_registers): Use the above new configure macros to
1038 handle cross-debugging of 32-bit core files on a 64-bit host.
1039 * sol-thread.c (ps_pdmodel) New function.
1040 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1041 truncate addresses to 32 bits.
1042 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1043 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1044 (IGNORE_FIRST_LINK_MAP): Ditto.
1045 (first_link_map_member): Make 32/64 aware.
1046 (open_symbol_file_object): Ditto.
1047 (current_sos): Ditto.
1049 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1051 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1052 skip_hurd_resolver, find_minsym_and_objfile): Move these
1053 solib functions into i386-linux-tdep.c for cross debugging.
1054 * i386-linux-tdep.c: Receive the above functions.
1056 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1058 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1059 correction (1 for 68hc11, 0 for 68hc12).
1060 (m68hc11_saved_pc_after_call): Use it.
1061 (m68hc11_frame_chain): Likewise.
1062 (m68hc11_frame_init_saved_regs): Likewise.
1063 (m68hc11_init_extra_frame_info): Likewise.
1064 (m68hc11_push_return_address): Likewise.
1065 (m68hc11_push_arguments): Struct address must be corrected by
1066 applying the stack_correction offset.
1067 (m68hc11_store_struct_return): Likewise.
1069 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1071 * gdbserver/utils.c (error, fatal): Protoize.
1073 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1075 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1076 dummy_sse_values ...
1077 (supply_fpregset): ... here.
1079 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1081 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1083 * xcoffread.c (xcoff_symfile_offsets): Ditto
1084 * somsolib.c (som_solib_section_offsets): Ditto.
1085 * somread.c (som_symfile_offsets): Ditto.
1086 * rs6000-nat.c (vmap_symtab): Ditto.
1087 * remote-vx.c (vx_add_symbols): Ditto.
1088 * remote-os9k.c (rombug_wait): Ditto.
1090 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1092 * gregset.h: Protect against multiple inclusion. Remove some
1095 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1097 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1098 supplied argument if it is missing an extension.
1100 2000-08-24 Egor Duda <deo@logos-m.ru>
1102 * corelow.c: Define O_BINARY if it isn't defined.
1103 (core_open): Open core file in binary mode.
1104 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1106 * config/i386/cygwin.mh: Add dependency from corelow.o.
1107 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1108 of currently loaded dlls.
1109 (handle_load_dll): Use register_loaded_dll.
1110 (child_solib_add): Distinguish between active process and core targets.
1111 (solib_symbols_add): Load symbols from loaded dll.
1112 (core_dll_symbols_add): New function. Load symbols from dll referenced
1114 (core_section_load_dll_symbols): New function.
1115 (dll_code_sections_add): New function.
1116 (map_single_dll_code_section): New function.
1117 (fetch_elf_core_registers): New function.
1118 (_initialize_core_win32): New function.
1120 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1122 * gdbserver/gdbreplay.c (main): Protoize.
1123 * gdbserver/server.c (start_inferior, main): Protoize.
1125 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1127 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1128 (m68hc11_get_register_info): New function.
1129 (m68hc11_initialize_register_info): New function to get addresses
1131 (m68hc11_which_soft_register): New function.
1132 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1133 New functions to translate read/write of soft registers into a
1135 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1136 Use the soft register addresses to guess the prologue.
1137 (m68hc11_gdbarch_init): Install the pseudo registers.
1139 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1140 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1141 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1142 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1143 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1144 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1145 m68hc11_store_return_value, m68hc11_extract_return_value,
1146 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1147 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1148 m68hc11_register_byte, m68hc11_register_raw_size,
1149 m68hc11_gdbarch_init): New functions for multi-arch support.
1150 (m68hc11_not_yet): Remove.
1152 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1154 * regcache.c (register_changed): New function.
1155 * value.h: Declare it.
1157 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1159 * symtab.c (search_symbols): Fix off by one error in index for
1160 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1161 (symtab_symbol_info): fix similar off by one error.
1163 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1165 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1166 of bits in gdb's representation of a target address.
1167 * gdbarch.c, gdbarch.h: Regenerated.
1168 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1169 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1170 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1171 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1173 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1175 * Makefile.in: add rules to compile and link pascal specific files.
1176 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1178 2000-08-20 Michael Chastain <chastain@redhat.com>
1180 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1183 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1185 * dstread.c (dst_symfile_offsets): Protoize.
1186 * fork-child.c (fork_inferior): Protoize.
1188 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1190 * dbxread (dbx_symfile_read, process_later): Protoize.
1191 * dsrec.c (load_srec): Protoize.
1193 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1195 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1196 current_gdbarch for a match.
1198 2000-08-18 J.T. Conklin <jtc@redback.com>
1200 * MAINTAINERS: Add myself as dcache.c maintainer.
1202 * remote-nindy.c (nindy_load): Invalidate dcache.
1204 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1205 flush with respect to caches usually implies that data will be
1207 (dcache_init, dcache_xfer_memory): Updated.
1208 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1210 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1211 * remote-bug.c (bug_load, bug_resume): Updated.
1212 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1213 * remote-sds.c (sds_open, sds_resume): Updated.
1214 * remote-utils.c (gr_open): Updated.
1215 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1216 remote_cisco_open): Updated.
1217 * wince.c (child_create_inferior, child_resume): Updated.
1219 * monitor.c (monitor_open): Free dcache before creating a new one.
1220 * dcache.c (dcache_free): New function.
1221 * dcache.h (dcache_free): New prototype.
1223 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1225 * remote-array.c (array_fetch_register): Pass dummy parameter to
1226 array_fetch_registers.
1227 (array_store_register): Ditto.
1229 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1231 * value.h (struct value) <lazy>: Add a comment about its use for
1234 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1236 * cxux-nat.c (fetch_inferior_registers): Protoize.
1237 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1239 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1242 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1244 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1245 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1246 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1247 * mn10300-tdep.c (mn10300_do_registers_info,
1248 mn10300_print_register): New functions. Pretty print registers.
1249 (mn10300_register_virtual_type, mn10300_register_byte,
1250 mn10300_register_virtual_size, mn10300_register_raw_size): New
1252 (mn10300_gdbarch_init): Update.
1254 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1255 and not mips variant in the info struct.
1257 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1259 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1260 store_fpxregs): Return 0.
1262 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1264 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1265 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1267 2000-08-11 J.T. Conklin <jtc@redback.com>
1269 * dcache.c (dcache_info): Don't print cache state if last_cache
1272 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1274 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1275 (mn10300_push_arguments): Fix function signature to match gdbarch
1277 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1278 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1279 (mn10300_generic_register_names, am33_register_names): Convert to
1281 (set_machine_hook): Delete.
1282 (register_name): New function.
1283 (mn10300_register_name): Delete.
1284 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1285 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1286 specify_exec_file_hook.
1287 (AM33_MODE): Define.
1288 (set_movm_offsets): Update.
1290 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1292 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1293 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1294 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1295 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1296 (convert_to_gregset): Removed. Moved logic to ...
1297 (fill_gregset): ... here. Simplified function.
1298 (fetch_regs): Use perror_with_name for error reporting.
1299 (store_regs): Add `regno' parameter. Use perror_with_name for
1300 error reporting. Call fill_gregset instead of convert_to_gregset.
1301 (FPREG_ADDR): Remove.
1302 (supply_fpregset): Implement by calling i387_supply_fsave.
1303 (convert_to_fpregset): Remove.
1304 (fill_fpregset): Implement by calling i387_fill_fsave.
1305 (fetch_fpregs): Use perror_with_name fro error reporting.
1306 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1307 error reporting. Call fill_fpregset instead of
1308 convert_to_fpregset.
1309 (supply_xfpregset, convert_to_xfpregset): Removed.
1310 (supply_fpxregset, fill_fpxregset): New functions.
1311 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1312 for error reporting. Call supply_fpxregset instead of
1314 (store_xfpregs): Removed.
1315 (store_fpxregs): New function.
1316 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1317 message in call to internal_error.
1318 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1319 REGNO to store_regs, store_fpregs and store_fpxregs.
1320 (fetch_core_registers): Adjust for xfp -> fpx change.
1321 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1322 HAVE_PTRACE_GETXFPREGS.
1323 * config.in: Regenerated.
1324 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1325 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1326 * configure: Regenerated.
1327 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1328 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1329 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1331 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1333 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1334 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1335 initialization from here.
1336 * gdbarch.sh: To here.
1337 * gdbarch.h, gdbarch.c: Regenerate.
1339 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1341 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1342 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1343 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1344 non- multi-arch handling from here.
1345 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1347 * gdbarch.h, gdbarch.c: Regenerate.
1349 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1351 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1352 ``pst''. Also fixes GCC warning.
1354 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1356 * rs6000-nat.c (set_host_arch): Check value returned by
1358 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1359 * gdbarch.h, gdbarch.c: Regenerate
1360 * arch-utils.c (set_gdbarch_from_file,
1361 initialize_current_architecture, set_endian): Update.
1363 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1365 * c-lang.c: Set case sensitivity on for c_language_defn,
1366 cplus_language_defn, and asm_language_defn.
1367 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1368 * f-lang.c: Set case sensivitity off for f_language_defn.
1369 * jv-lang.c: Set case sensitivity on for java_language_defn.
1370 * language.h: Add enum case_mode, case_sensitivity.
1371 * language.c: Define case_mode, case_sensitivity. Set case
1372 sensitivity on for unknown_language_defn, auto_language_defn,
1373 and local_language_defn.
1374 (show_case_command,set_case_command,set_case_str): New static func.
1375 (set_type_range_case): New static func, replaces set_type_range ().
1376 (set_language_command,set_type_command,set_range_command,set_language):
1377 Call set_type_range_case ().
1378 (language_info): Print case sensitivity setting.
1379 (_initialize_language): Add set/show commands for 'case-sensitive'.
1380 Set default case mode 'auto'. Set default language 'auto'.
1381 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1382 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1383 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1384 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1387 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1389 * MAINTAINERS: Change my contact email for hp tests maintainership.
1391 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1393 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1394 arguments to fetch_instruction.
1396 2000-08-10 Kazu Hirata <kazu@hxi.com>
1398 * hppa_tdep.c: Fix a comment typo.
1399 * gdba.el: Likewise.
1401 2000-08-10 Tom Tromey <tromey@cygnus.com>
1403 * MAINTAINERS: Added myself with write-after-approval access.
1405 2000-08-10 J.T. Conklin <jtc@redback.com>
1407 * monitor.c (monitor_open): If a dcache has already been created,
1408 invalidate it rather than creating another.
1409 * ocd.c (ocd_open): Likewise.
1410 * remote-nindy.c (nindy_open): Likewise.
1411 * remote-sds.c (sds_open): Likewise.
1412 * remote-utils.c (gr_open): Likewise.
1413 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1415 * dcache.c (dcache_alloc): Changed to take address of line as an
1416 argument, and to invalidate cache line before returning.
1417 (dcache_peek_byte): Updated.
1418 (dcache_poke_byte): Updated.
1420 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1422 From Greg McGary <greg@mcgary.org>:
1423 * partial-stab.h: Don't crash if pst is null.
1425 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1427 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1428 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1429 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1430 (fxsave_offset): New variable.
1431 (FXSAVE_ADDR): New macro.
1432 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1434 2000-08-08 Tom Tromey <tromey@cygnus.com>
1436 * jv-valprint.c (java_value_print): Only print non-null Strings.
1438 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1440 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1442 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1444 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1446 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1447 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1448 * irix4-nat.c (get_longjmp_target): Ditto.
1449 * irix5-nat.c (get_longjmp_target): Ditto.
1450 * jv-valprint.c (java_value_print): Ditto.
1451 * m3-nat.c (get_cprocs): Ditto.
1452 * m68k-tdep.c (get_longjmp_target): Ditto.
1453 * mips-nat.c (get_longjmp_target): Ditto.
1454 * mipsv4-nat.c(get_longjmp_target): Ditto.
1455 * pa64solib.c (read_dynamic_info): Ditto.
1456 * solib.c (elf_locate_base): Ditto.
1458 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1460 * TODO: remove build_parse entry.
1462 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1464 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1465 add_abbrev_prefix_cmd): Protoize.
1467 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1469 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1470 here, let the users of the macro do it.
1471 * symtab.h (ANOFFSET): Detect here if the section index is not
1473 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1474 because some objfiles may not have that section at all.
1475 * coffread.c (cs_to_section): Ditto.
1476 * elfread.c (elf_symtab_read): Detect an uninitialized index
1478 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1480 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1481 ANOFFSET as an lvalue.
1482 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1483 ANOFFSET as an lvalue.
1484 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1487 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1489 * parse.c (build_parse): don't write off the end of the std_regs
1492 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1494 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1495 table if the symbol couldn't be found in the normal symbol table
1496 (i.e. if the shared object in question was stripped).
1498 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1500 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1501 Zaretskii for the prefatory comment.]
1502 * core-regset.c (fetch_core_registers): Protoize; revise
1505 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1507 * win32-nat.c: Perform various gcc warning cleanups.
1508 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1510 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1511 (get_child_debug_event): Always reset last_sig. Always reset inferior
1513 (do_initial_child_stuff): New function. Called when attaching or
1514 starting a new inferior process.
1515 (child_attach): Use do_initial_child_stuff.
1516 (child_create_inferior): Ditto.
1517 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1518 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1520 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1522 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1523 it to GDB's current directory.
1524 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1525 an empty string, to signal an uninitialized value.
1526 From Robert Hoehne <robert.hoehne@gmx.net>.
1528 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1530 * symtab.h (fixup_psymbol_section): Declare.
1531 * symtab.c (fixup_psymbol_section): Make extern.
1532 (fixup_section): Fix up section as well as bfd_section.
1533 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1534 or fixup_psymbol_section before attempting to access
1535 the SYMBOL_SECTION component of a symbol or partial symbol.
1537 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1539 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1540 (compact_minimal_symbols): Don't construct hash tables here.
1541 (install_minimal_symbols): Instead, construct them here.
1542 (msymbols_sort): And rebuild them here too.
1544 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1545 and initial_length_size. Change type of ``length'' field to long.
1546 (read_initial_length, read_offset): New functions.
1547 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1548 of just reading 4 bytes.
1549 (read_comp_unit_head): Likewise; also, call read_offset() to
1550 fetch the offset instead of just reading 4 bytes.
1551 (dwarf_decode_lines): Likewise.
1552 (read_comp_unit_head): Fix internal error message so it
1553 accurately reflects the function in which the error occurred.
1554 (dwarf2_build_psymtabs_hard): Properly account for size of the
1555 initial length field in the section.
1556 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1558 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1559 assume that the .text section will have index 0 in the
1560 section_offsets table.
1562 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1564 * remote.c (enum Z_packet_type): Define.
1565 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1566 (remote_insert_watchpoint): Check watchpoint type.
1567 (watchpoint_to_Z_packet): New function.
1568 (enum packet_result): Define.
1569 (packet_ok): New function. Return enum packet_result.
1570 (init_all_packet_configs): New function.
1571 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1572 init_all_packet_configs instead of initializing remote_protocol_P,
1573 remote_protocol_Z, remote_protocol_binary_download separatly.
1574 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1575 remote_remove_watchpoint, remote_insert_watchpoint): Use
1576 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1577 TARGET_HAS_HARDWARE_WATCHPOINTS.
1578 (set_remote_protocol_Z_software_bp_packet_cmd,
1579 show_remote_protocol_Z_software_bp_packet_cmd,
1580 set_remote_protocol_Z_hardware_bp_packet_cmd,
1581 show_remote_protocol_Z_hardware_bp_packet_cmd,
1582 set_remote_protocol_Z_write_wp_packet_cmd,
1583 show_remote_protocol_Z_write_wp_packet_cmd,
1584 set_remote_protocol_Z_read_wp_packet_cmd,
1585 show_remote_protocol_Z_read_wp_packet_cmd,
1586 set_remote_protocol_Z_access_wp_packet_cmd,
1587 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1588 (remote_Z_packet_packet_detect): New variable.
1589 (show_remote_protocol_Z_packet_cmd,
1590 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1592 (add_packet_config_cmd): Add argument legacy. Change syntax to
1593 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1594 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1595 (set_packet_config_cmd): Delete.
1596 (show_remote_cmd): New function.
1600 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1602 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1603 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1605 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1608 * gdbarch.h, gdbarch.c: Regenerate.
1609 * valops.c (hand_function_call): Replace #ifndef
1610 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1612 * d10v-tdep.c (d10v_gdbarch_init): Set
1613 extra_stack_alignment_needed to 0.
1614 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1615 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1616 NO_EXTRA_ALIGNMENT_NEEDED.
1618 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1620 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1622 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1624 * breakpoint.c (bpstat_alloc, map_catch_names,
1625 map_breakpoint_numbers): Protoize.
1627 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1630 fputs_readable): Make string pointer arguments constant.
1632 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1634 * MAINTAINERS, TODO: Tweeks.
1636 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 * TODO (5.1): Update.
1640 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1642 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1644 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1646 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1647 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1649 * gdbarch.c: Regenerated.
1651 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1653 * remote-vx.c (vx_add_symbols): Fix typos.
1655 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1657 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1659 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1660 * gdbarch.h, gdbarch.c: Regenerate.
1661 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1663 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1664 * d10v-tdep.c (d10v_gdbarch_init): Update.
1665 (struct gdbarch_tdep): Delete member register_sim_regno.
1666 (d10v_register_sim_regno): Delete function.
1668 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1670 * remote.c (enum packet_detect, packet_support_enums,
1671 packet_support_auto, packet_enable, packet_disable): Delete.
1672 (show_packet_config_cmd, set_packet_config_cmd,
1673 init_packet_config): Use add_set_auto_boolean_cmd.
1676 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1678 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1679 udi_kill): Update function signatures so that match target vector.
1680 * MAINTAINERS: Update.
1682 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1686 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1688 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1689 * gdbarch.h, gdbarch.c: Regenerate.
1690 * infcmd.c (do_registers_info): Make not static and
1692 * inferior.h (do_registers_info): Export.
1694 2000-08-01 Kazu Hirata <kazu@hxi.com>
1696 * MAINTAINERS: Add myself to "Write After Approval" list.
1698 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1700 * MAINTAINERS: Update list of target maintainers. List all
1702 (sh): Elena Zannoni is maintainer.
1703 (powerpc): Nick Duffek is a maintainer.
1705 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1707 * gdbarch.sh: Parse and save comments in the function_list. Print
1708 them out as part of the header. Convert all function definitions
1710 * gdbarch.h, gdbarch.c: Regenerate.
1712 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1715 function signatures so that they match catch_errors and
1716 make_cleanup callbacks.
1718 * tracepoint.c (encode_actions): Fix arguments passed to
1719 stringify_collection_list.
1721 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1723 * ppc-tdep.h: New file.
1724 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1726 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1728 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1730 * rs6000-tdep.c (elf-bfd.h): Include.
1731 (gdbarch_tdep): Add field osabi to this struct.
1732 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1733 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1734 rs6000_frame_chain): No longer static.
1735 (process_note_abi_tag_sections, get_elfosabi): New static
1737 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1738 also use Linux specific methods when the target is Linux.
1740 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1741 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1742 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1743 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1744 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1745 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1746 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1747 (TDEPFILES): Add ppc-linux-tdep.o.
1749 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1750 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1751 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1752 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1753 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1754 ppc_linux_frameless_function_invocation,
1755 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1756 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1757 Removed declarations.
1758 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1760 * dink32-rom.c (dink32_regnames): Make array size implicit.
1762 * ppc-bdm.h (ppc-tdep.h): Include.
1764 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1765 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1766 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1769 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1770 Change return type to CORE_ADDR.
1771 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1773 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1775 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1777 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1778 parameter to avoid compiler warning.
1779 (fetch_regs_from_dump): Call get_hex() with the correct number of
1782 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1784 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1787 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1789 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1790 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1791 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1792 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1793 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1794 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1795 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1796 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1797 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1798 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1799 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1800 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1801 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1802 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1803 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1804 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1805 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1806 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1807 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1808 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1809 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1810 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1811 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1812 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1813 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1814 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1815 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1816 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1817 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1818 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1819 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1820 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1821 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1822 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1823 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1824 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1825 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1826 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1827 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1828 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1829 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1830 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1831 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1832 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1833 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1834 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1835 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1836 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1837 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1838 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1839 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1840 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1841 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1842 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1843 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1844 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1845 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1846 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1847 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1848 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1849 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1850 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1851 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1852 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1853 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1854 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1855 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1856 Convert old-style, pre-ISO function definitions to prototyped
1859 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1861 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1862 register_convert_to_raw, register_convert_to_virtual,
1863 register_convertible.
1864 (sh_sh4_register_convertible): New function.
1865 (sh_sh4_register_convert_to_virtual): New function.
1866 (sh_sh4_register_convert_to_raw): New function.
1867 Include floatformat.h.
1869 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1871 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1872 * configure.tgt: Recognize the 68hc11.
1873 * m68hc11-tdep.c: New file for 68hc11 target.
1874 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1876 * configure.tgt: When 68hc11, set gdb_multi_arch.
1878 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1880 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1881 or makefile fragment.
1882 * acconfig.h (GDB_MULTI_ARCH): Add.
1883 * config.in, configure: Regenerate.
1885 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1886 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1887 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1888 * gdbarch.h, gdbarch.c: Regenerate.
1890 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1891 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1892 is less than pure multi-arch.
1894 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1896 * config/convex/tm-convex.h: Remove stray control characters.
1897 * config/m68k/tm-altos.h: Ditto.
1898 * config/tahoe/tm-tahoe.h: Ditto.
1900 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1902 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1903 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1904 sh_fetch_pseudo_register, sh_store_pseudo_register,
1905 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1906 they should be numbered as drx fvy where x and y are multiples of
1907 2 and 4 respectively.
1909 * config/sh/tm-sh.h: Fix names of pseudo regs.
1911 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1913 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1915 (DO_REGISTERS_INFO): Define.
1917 * sh-tdep.c (sh_sh4_register_name): New function.
1918 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1919 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1921 (sh_show_regs_command): New function. Actual function called by
1923 (sh_register_byte): Rename to...
1924 (sh_default_register_byte): ...New function.
1925 (sh_sh4_register_byte): New function.
1926 (sh_register_raw_size): Rename to...
1927 (sh_default_register_raw_size): ...New function.
1928 (sh_sh4_register_raw_size): New function.
1929 (sh_sh4_register_virtual_type): New function.
1930 (sh_sh4_build_float_register_type): New function.
1931 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1933 (fv_reg_base_num, dr_reg_base_num): New functions.
1934 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1935 sh_do_fp_register, sh_do_register, sh_print_register,
1936 sh_do_registers_info): New functions.
1937 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1938 architecture specific parts.
1939 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1941 2000-07-24 Jim Blandy <jimb@redhat.com>
1943 * dwarf2read.c (read_structure_scope): Correct overzealous
1944 addition of cu_header argument.
1946 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1948 * TODO: Update. Two of my java patches are in.
1950 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1952 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1953 to the gdbarch structure.
1954 * gdbarch.c: Regenerate.
1955 * gdbarch.h: Regenerate.
1956 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1958 * regcache.c (write_register, read_register, write_register_bytes,
1959 write_register_gen, read_register_bytes, read_register_gen):
1960 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1961 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1963 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1965 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1966 * gdbarch.c: Regenerate.
1967 * gdbarch.h: Regenerate.
1968 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1970 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1972 * language.c: Include jv-lang.h.
1973 (lang_bool_type): Add case for java booleans.
1975 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1977 * dwarf2read.c (address_size): Delete file wide global.
1978 (struct comp_unit_head): Add signed_addr_p;
1979 (read_comp_unit_head): New function.
1980 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1981 read_comp_unit_head to parse the debug_info header.
1982 (read_address): Add parameters cu_header and bytes_read. When
1983 specified, sign extend the address.
1985 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1986 die_containing_type, die_type, dwarf_decode_lines,
1987 dwarf2_add_field, dwarf2_add_member_fn,
1988 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1989 process_die, psymtab_to_symtab_1, read_array_type,
1990 read_enumeration, read_attribute, read_common_block,
1991 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1992 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1993 read_structure_scope, read_subroutine_type, read_tag_const_type,
1994 read_tag_pointer_type, read_tag_ptr_to_member_type,
1995 read_tag_reference_type, read_type_die, read_typedef,
1996 tag_type_to_type): Pass cu_header parameter.
1998 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2000 * regcache.c (read_register, read_register_bytes): Fix typos.
2002 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
2004 * thread.c (thread_apply_all_command): Update thread list first.
2005 * printcmd.c (printf_command): Guard against 0-length string.
2006 * config/i386/tm-i386.h: treat PC and FP as unsigned.
2007 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
2008 (FRAME_SAVED_PC): Ditto.
2009 (FRAME_CHAIN): Ditto.
2011 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
2013 * valarith.c (value_sub): Call check_typedef.
2015 2000-07-19 Nicholas Duffek <nsd@redhat.com>
2017 * thread.c (free_thread): New function.
2018 (init_thread_list): Always zero highest_thread_num. Call
2019 free_thread() instead of free().
2020 (delete_thread): Move thread cleanup code to free_thread().
2022 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2024 Multiarch the sh target.
2026 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
2027 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
2030 (struct frame_extra_info): Define.
2031 (sh_register_raw_size, sh_register_virtual_size,
2032 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2033 sh_frame_saved_pc, sh_skip_prologue,
2034 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2035 sh_extract_struct_value_address, sh_use_struct_convention,
2036 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2037 sh_saved_pc_after_call, sh_generic_register_name,
2038 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2039 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2040 sh_frame_args_address, sh_frame_locals_address,
2041 sh_coerce_float_to_double, sh_default_store_return_value,
2042 sh3e_sh4_store_return_value, sh_generic_show_regs,
2043 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2044 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2045 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2046 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2047 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2048 sh_show_regs): Delete functions.
2049 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2050 sh_pop_frame, sh_extract_return_value): Update
2052 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2053 (struct gdbarch_tdep): Define.
2054 Remove all unnecessary defines.
2056 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2058 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2060 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2061 runtime check instead.
2062 (e7000_wait): Ditto.
2064 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2065 and SPC register numbers.
2066 (sh3_regnames, sh3e_regnames): Don't specify a size.
2068 * config/h8300/tm-h8300.h: Add comment.
2070 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2072 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2073 bfd_elf_get_arch_size to bfd_get_arch_size.
2075 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2077 From Richard Henderson <rth@cygnus.com>:
2078 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2079 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2082 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2084 * valops.c (value_struct_elt): Change error message
2086 2000-07-17 matthew green <mrg@redhat.com>
2088 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2090 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2092 * values.c (value_as_pointer): When VAL is an integer, explictly
2093 cast to a pointer before converting to a CORE_ADDR.
2094 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2095 real void pointer instead of an integer.
2097 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2099 * valops.c (typecmp): Seperate loop into two, add support for
2100 references. This way, we can say a reference to a pointer to a
2101 char is compatible with a pointer to a char. Before, this would
2104 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2106 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2107 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2108 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2109 rs6000_pc_in_call_dummy.
2110 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2112 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2113 handled by multi-arched rs6000-tdep.c.
2115 2000-07-14 Nick Clifton <nickc@cygnus.com>
2117 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2120 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2122 * parse.c: Include inferior.h.
2124 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2126 * regcache.c (registers_changed, registers_fetched): Use
2127 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2129 This change adds pseudo-register capability to GDB.
2130 Pseudo-registers are handled like registers, but they
2131 don't come from or live on the target. They may be
2132 aliases for an existing register, or they may be computed.
2133 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2134 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2135 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2136 # regcache.c (registers_changed): Mark pseudo-registers
2137 invalid, as well as real registers.
2138 (registers_fetched): Do not mark pseudo-registers as fetched
2139 at the same time as other (real) registers.
2140 (read_register_bytes): Fetch pseudo-registers (if any) from
2141 the target architecture module instead of from the target.
2142 (read_register_gen): Ditto.
2143 (read_register): Ditto.
2144 (write_register_bytes): Store pseudo-registers (if any) to
2145 the target architecture module instead of to the target.
2146 (write_register_gen): Ditto.
2147 (write_register): Ditto.
2148 (build_regcache): Allocate enough register_valid space for
2149 pseudo-registers as well as normal (real) ones.
2150 * parse.c (target_map_name_to_register): Include pseudo-regs.
2152 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2154 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2157 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2159 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2162 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2164 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2165 all old style K&R function definitions to ISO-C.
2166 (struct gdbarch_tdep): Add mips_abi_string.
2167 (mips_gdbarch_init): Initialize.
2168 (mips_dump_tdep): Print mips_abi_string and other values.
2169 (mips_push_arguments): Add more detailed tracing.
2171 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2173 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2174 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2175 mips_saved_pc_after_call): Use read_signed_register when
2176 extracting register value. Ensures all addresses are sign
2178 (mips_read_pc): New function. Return sign extended address.
2179 (mips_gdbarch_init): Set gdbarch_read_pc.
2181 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2183 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2184 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2185 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2187 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2189 (_initialize_remote_mips): Add ``set mask-address'' command.
2191 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2192 with "set mips mask-address". Implement using
2193 add_set_auto_boolean_cmd.
2194 (struct gdbarch_tdep): Add default_mask_address_p.
2195 (mips_mask_address_p, show_mask_address): New functions.
2196 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2198 (mips_gdbarch_init): Set default_mask_address_p to zero.
2199 (mips_dump_tdep): Print value of mask_address_p.
2201 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2203 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2205 (print_address_numeric): To here.
2208 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2210 * symtab.c: Use paddr_nz() to print addresses.
2212 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2214 * value.h (read_register, read_signed_register): Change return
2216 (read_signed_register, read_signed_register_pid): Declare.
2218 * regcache.c (read_register, read_register_pid): Update.
2219 (read_signed_register_pid, read_signed_register): New functions.
2221 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2223 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2224 16 byte boundary. Align allocated argument space using
2225 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2226 and floating-point registers. Use fp_register_arg_p to determine
2227 if float_argreg should be aligned.
2229 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2231 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2232 sh_store_return_value().
2233 * sh-tdep.c (sh_store_return_value): New function. Store the
2234 value returned by a function into the appropriate register.
2236 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2238 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2239 instructions, try to see if the symbol table can be of help, by
2240 calling after_prologue(). If this doesn't work, call
2241 skip_prologue_hard_way().
2242 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2243 more instruction pattern matching for pushing of arguments, and
2244 manipulation of r14.
2245 (after_prologue): New function. Use symbol table info to determine
2246 the end of the prologue, if possible.
2248 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2250 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2251 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2252 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2253 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2254 read_pc_pid, supply_register, write_register_pid, write_register,
2255 read_register_pid, read_register, write_register_bytes,
2256 read_register_bytes, write_register_gen, read_register_gen,
2257 registers_fetched, registers_changed, find_saved_register,
2258 read_relative_register_raw_bytes, default_get_saved_register,
2259 read_relative_register_raw_bytes_for_frame, get_saved_register):
2260 Move from this file into new file regcache.c.
2261 (register_valid, registers_pid, registers): Ditto.
2262 * regcache.c: New file to hold the register cache.
2263 (register_cached): New function to read register_valid array.
2264 * value.h (register_cached): Declare.
2265 * defs.h (default_get_saved_register): Delete decl of static function.
2266 * Makefile.in: Add regcache module.
2268 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2270 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2271 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2272 isdigit after while keyword.
2274 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2276 * TODO: Remove readline 4.1 import item.
2278 2000-07-09 Nick Duffek <nsd@redhat.com>
2280 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2282 (rank_one_type): Use strcmp instead of == to compare type names.
2283 Don't swap parm with arg when checking TYPE_CODE_REF types.
2284 * valops.c (find_overload_match): Fix indentation. Compare
2285 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2288 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2290 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2291 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2293 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2295 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2296 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2297 INNER_THAN): Macros.
2299 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2300 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2301 Remove ``lenient'' argument.
2302 (mips_saved_pc_after_call): New function.
2303 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2304 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2305 skip_prologue, saved_pc_after_call.
2307 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2309 * config/i386/tm-linux.h: Add longjmp support.
2310 (JB_ELEMENT_SIZE, JB_PC): New defines.
2311 (GET_LONGJMP_TARGET): Define.
2312 (get_longjmp_target): Add prototype.
2314 * breakpoint.c (bpstat_what): Keep returning
2315 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2316 breakpoints instead of signalling an error by returning
2317 BPSTAT_WHAT_STOP_NOISY.
2319 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2321 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2323 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2325 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2326 inside ATTACH_NO_WAIT conditional since we are not about to
2327 stop soon if we're not calling wait_for_inferior.
2329 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2332 line. configure.in assumes this.
2334 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2336 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2338 * configure: Re-generate.
2340 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2342 * top.h (command_loop_marker), top.c (command_loop_marker):
2344 * event-top.c (command_handler), top.c (simplified_command_loop,
2345 command_loop): Use null_cleanup instead of command_loop_marker.
2347 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2349 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2351 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2352 * configure, config.in: Re-generate.
2354 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2356 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2357 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2359 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2363 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2367 2000-07-03 Chris Faylor <cfg@cygnus.com>
2369 Committed by Elena Zannoni <ezannoni@cygnus.com>
2370 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2372 (sh_frame_find_saved_regs): Ditto.
2373 (sh_find_callers_reg): Stop if pc is zero.
2375 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2377 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2378 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2381 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2383 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2385 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2387 * copying.awk: Eliminate use of PARAMS from this file.
2389 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2391 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2392 to determine if any arguments were written to the stack. Do not
2395 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2397 * command.h (add_set_auto_boolean_cmd): Add declaration.
2398 (enum var_types): Add var_auto_boolean.
2400 * command.c (add_set_auto_boolean_cmd): New function.
2401 (do_setshow_command): Recognize auto_boolean.
2402 (parse_binary_operation): Recognize enable and disable.
2403 (parse_auto_binary_operation): Parse auto binary variables.
2407 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2409 * mips-tdep.c (fp_register_arg_p): New function.
2410 (mips_push_arguments): Use. Do not pass floating point arguments
2411 on in an integer register.
2413 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2415 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2416 as pascal source file extensions.
2418 2000-06-19 J.T. Conklin <jtc@redback.com>
2420 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2421 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2422 breaking transfer into chunks and using nindy_fetch_word() and
2425 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2426 of breaking transfer into chunks and using gr_fetch_word() and
2429 * remote.c (remote_fetch_word, remote_store_word): Removed.
2431 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2432 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2434 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2435 * dcache.c (dcache_fetch, dcache_poke): Removed.
2437 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2439 * defs.h: define language_pascal in language enumeration.
2440 * language.h: define _LANG_pascal macro.
2441 * language.c: add language_pascal support in all language dependant
2444 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2446 * mips-tdep.c (mips_debug): New variable.
2447 (_initialize_mips_tdep): Add command "set debug mips".
2448 (mips_push_arguments): Add code to dump the argument list as it is
2451 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2453 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2454 strut containing a floating-point into an FP register.
2456 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2458 * remote-mips.c: Include <ctype.h>
2459 (mips_receive_header): Write printable characters to gdb_stdtarg
2460 instead of gdb_stdlog. Only count non-printables as invalid.
2461 (mips_syn_garbage): Reduce to 10.
2463 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2465 * mips-tdep.c (mips_gdbarch_init): When the object file header
2466 specifies EABI64, select EABI64 and not EABI32.
2468 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2470 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2471 support. Incorporate most of tm-rs6000.h.
2472 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2473 (rs6000_set_host_arch_hook): Declare.
2474 (read_memory_addr): Define.
2475 (pop_frame): Rename to rs6000_pop_frame.
2476 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2477 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2478 dummy frame handling.
2479 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2480 rs6000_frame_saved_pc, frame_get_saved_regs,
2481 frame_initial_stack_address, rs6000_frame_chain,
2482 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2483 of read_memory_integer.
2484 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2485 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2486 frame_get_saved_regs, frame_initial_stack_address,
2487 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2488 (skip_prologue): Recognize some 64-bit stack adjustments.
2489 (push_dummy_frame, pop_dummy_frame, set_processor,
2490 show_processor): Delete.
2491 (frame_get_saved_regs): Manipulate saved register addresses using
2492 CORE_ADDR instead of int.
2493 (rs6000_create_inferior): New function.
2494 (register_names_*[]): Change to struct reg registers_*[].
2495 (variants[]): Assimilate into multi-arch approach.
2496 (register_names_*[], variants[]): Refer to pre-PowerPC
2497 architectures as POWER instead of RS6000.
2498 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2499 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2500 to unsigned long to avoid sign-extension errors.
2501 (set_host_arch): New function.
2502 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2503 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2504 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2505 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2506 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2507 (process_linenos): Query line struct size from coff
2508 backend instead of using compile-time constant.
2509 (enter_line_range): Likewise.
2510 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2511 record_debugformat() if appropriate.
2512 (process_xcoff_symbol): Access symbol addresses using
2513 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2514 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2515 (scan_xcoff_symtab): Likewise. Query syment struct size from
2516 coff backend instead of using compile-time constant.
2517 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2518 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2519 that this Makefile variable get set to. (From Kevin Buettner.)
2520 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2521 the TOC doesn't overflow. (From Kevin Buettner.)
2522 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2523 multi-arched rs6000-tdep.c.
2524 * config/rs6000/tm-rs6000.h: Likewise.
2525 (GDB_MULTI_ARCH): Define.
2526 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2527 (is_magic_function_pointer): Replace with
2528 rs6000_convert_from_func_ptr_addr.
2529 (TARGET_CREATE_INFERIOR_HOOK): Define.
2530 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2531 (rs6000_set_host_arch_hook): Declare.
2532 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2534 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2536 * v850ice.c: Eliminate use of PARAMS from this file.
2538 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2540 * valops.c (value_cast): Break up long lines.
2541 * utils.c: Fix comment typo.
2543 2000-06-14 Jim Blandy <jimb@redhat.com>
2545 * dwarf2read.c (dump_die): Use the proper printf format for
2546 printing DW_UNSND values; they're longs now.
2548 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2549 at least some platforms, so print it out too.
2551 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2553 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2555 (read_8_bytes): Change return type to long.
2556 (read_unsigned_leb128): Change return type to long. Change type of
2557 local result to long. Cast argument of left shift to long.
2558 (read_signed_leb128): Likewise.
2560 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2562 Add support for Pascal language. Part 1: new files.
2563 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2565 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2567 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2569 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2571 * configure.host (hppa*64*): Renamed from hppa2.0w per
2572 gcc/binutils changes.
2573 * configure.tgt: Similarly.
2575 2000-06-12 Bill Nottingham <notting@redhat.com>
2577 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2579 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2580 is deprecated. Use PT_CFM instead.
2582 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2584 * breakpoint.c (breakpoint_thread_match): Fix comment.
2586 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2588 * valops.c (value_assign): Adjust the length to take into
2589 consideration that we are not starting from the beginning.
2591 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2593 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2595 * coffread.c (coff_symtab_read): Ditto.
2597 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2599 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2600 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2601 * configure: Re-generate.
2603 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2605 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2606 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2607 config/sparc/nbsd.mh, config/sparc/linux.mh,
2608 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2609 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2610 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2611 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2612 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2613 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2614 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2615 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2616 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2617 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2618 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2619 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2620 ser-tcp.o from XDEPFILES.
2621 * config/ia64/linux.mh: Ditto.
2625 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2628 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2629 (mips_addr_bits_remove): Update.
2630 (mips_gdbarch_init): Initialize.
2632 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2633 GDB_TARGET_IS_MIPS64): Delete.
2635 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2637 * mips-tdep.c: Include "symcat.h".
2638 (mips_dump_tdep): Print all known but not yet multi-arched values.
2640 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2642 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2643 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2644 (i386_fix_call_dummy): Add prototype.
2645 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2646 code from the old FIX_CALL_DUMMY macro.
2648 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2650 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2652 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2654 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2657 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2659 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2661 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2663 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2665 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2666 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2667 (info_dll_command): Use the pager for displaying DLLs since there are
2670 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2672 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2673 * configure.in (targ_archs): Clear out secondary components.
2674 * configure: Regenerate.
2676 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2679 (struct gdbarch_registration): Ditto.
2680 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2681 for external dump functions. Dump the macro value. Call target
2683 (gdbarch_register): New function.
2684 (gdbarch_registrary): Replace gdbarch_init_registrary.
2685 * gdbarch.h, gdbarch.c: Re-generate.
2686 * arch-utils.c (set_arch): Update.
2688 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2689 (mips_gdbarch_init): From here.
2691 * maint.c (maintenance_print_architecture): New function.
2692 (_initialize_maint_cmds): Add command ``maintenance print
2695 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2697 * command.h, monitor.h: Eliminate use of PARAMS from these
2700 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2702 * config/i386/tm-embed.h: New file. Specific for embedded targets
2703 like i386-elf, i386-coff and i386-aout.
2704 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2707 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2709 * MAINTAINERS: Add myself to gdbtk list.
2711 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2713 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2715 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2717 * configure.in: Replace misplaced CONFIG_ADD by the correct
2719 * configure, config.in: Regenerate.
2721 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2723 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2724 With typed registers we may have the location information in this field,
2725 in addition to VALUE_ADDRESS (which was already being copied).
2727 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2729 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2730 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2731 COERCE_FLOAT_TO_DOUBLE): Delete.
2732 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2733 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2734 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2735 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2738 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2739 TARGET_PTR_BIT): Delete definitions.
2740 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2741 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2742 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2743 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2744 ABI. If all else fails, assume O32.
2746 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2748 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2750 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2751 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2752 config/mips/tm-tx39.h: Delete definition of
2753 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2754 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2755 FPU. bfd_mach_mips4650 FPU is single precision.
2757 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2758 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2759 * mips-tdep.c: To here. Change to an enum.
2761 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2763 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2764 to determine the default architecture / target.
2765 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2766 * configure, config.in: Regenerate.
2768 * arch-utils.c (set_endian): Better separate multi-arch and non-
2770 (set_endian_from_file): Call internal_error when multi-arch.
2771 (initialize_current_architecture): Rewrite logic selecting a byte
2772 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2773 (version.h): Include.
2775 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2776 config/mips/tm-bigmips.h: Delete definition of
2777 TARGET_BYTE_ORDER_DEFAULT.
2779 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2781 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2782 strings using follow_fork_mode_ask and not "ask".
2784 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2786 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2787 constant char pointers.
2788 (complete_on_enum): Change ``enumlist'' to a constant char
2790 (struct cmd_list_element): Ditto for member ``enums''.
2791 * command.c (complete_on_enum, add_set_enum_cmd,
2792 do_setshow_command): Update.
2794 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2795 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2796 construct the follow_fork_mode_kind_names.
2797 (set_follow_fork_mode_command): Delete function.
2798 (_initialize_infrun): Update.
2799 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2800 Use follow_fork_mode_* variables directly instead. Call
2801 internal_error instead of error when unimplemented "ask" mode.
2803 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2804 schedlock_on, schedlock_step): Update.
2805 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2806 logbase_ascii, logbase_enums): Update.
2807 * remote.c (packet_support_enums, packet_support_auto,
2808 packet_enable, packet_disable, struct packet_config): Update.
2809 * arch-utils.c (initialize_current_architecture,
2810 set_architecture_string): Update.
2811 (endian_big, endian_little, endian_auto, endian_enum,
2812 set_endian_string): Update.
2813 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2814 disassembly_flavor): Update.
2815 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2816 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2817 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2818 (_initialize_arm_tdep): Ditto.
2822 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2824 * thread.c (make_cleanup_restore_current_thread,
2825 do_restore_current_thread_cleanup): New functions.
2826 (thread_apply_all_command, thread_apply_command): Use. Call
2827 do_cleanups when finished.
2829 * defs.h (make_cleanup_func): Delete typedef.
2832 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2834 * arch-utils.c (target_byte_order, target_byte_order_auto,
2835 show_endian, set_endian, set_endian_big, set_endian_little,
2836 set_endian_auto, set_endian_from_file, enum set_arch,
2837 target_architecture_auto, set_architecture_string,
2838 target_architecture_hook, target_architecture, arch_ok, set_arch,
2839 set_architecture_from_arch_mach, set_architecture_from_file,
2840 show_architecture, set_architecture, info_architecture,
2841 set_gdbarch_from_file, initialize_current_architecture): Copy from
2842 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2843 commands to use enums.
2844 (_initialize_gdbarch_utils): Fix name.
2845 * arch-utils.h (set_architecture_from_arch_mach,
2846 target_architecture_hook): Copy from gdbarch.h.
2847 * gdbarch.sh: Update.
2848 * gdbarch.h, gdbarch.c: Re-generate.
2852 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2854 * Makefile.in (v850-tdep.o): Specify dependencies.
2855 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2858 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2860 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2861 * configure: Regenerate.
2863 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2865 * command.c (do_setshow_command): Accept an enum option immediatly
2866 when it is an exact match.
2868 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2870 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2871 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2872 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2873 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2874 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2875 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2876 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2878 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2880 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2882 * gdbarch.sh (generic_register_convertible_not,
2883 frame_num_args_unknown): Move from here.
2884 * arch-utils.c (generic_register_convertible_not,
2885 frame_num_args_unknown): To here.
2886 * arch-utils.h (frame_num_args_unknown): Add declaration.
2887 * gdbarch.h, gdbarch.c: Re-generate.
2889 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2891 * remote-mips.c (mips_open): Select the default monitor prompt
2892 based on the target ISA.
2894 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2895 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2896 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2897 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2898 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2899 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2900 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2901 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2903 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2905 * c-exp.y (yylex): template handling fixes.
2907 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2909 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2912 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2913 searches on C++ when we fail the binary search, by doing the
2914 binary search right.
2916 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2918 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2920 * bcache.c (hash): Change to newer hash function.
2922 * bcache.h (hash): Prototype for hash function
2924 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2926 (dwarf2_cached_types): New variable that is the cached types.
2927 (tag_type_to_type): Do the actual caching of types here.
2929 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2931 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2932 Renamed from HAVE_R_FS.
2933 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2934 * configure, config.in: Regenerated.
2936 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2938 * TODO: Update. Mention GNU/Linux/SPARC problems.
2940 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2942 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2943 to a void pointer. Update initial values.
2944 * gdbarch.h, gdbarch.c: Re-generate.
2946 * findvar.c (address_to_signed_pointer,
2947 signed_pointer_to_address): New functions.
2948 * inferior.h (signed_pointer_to_address,
2949 signed_address_to_pointer): Declare.
2951 * inferior.h, findvar.c (unsigned_pointer_to_address,
2952 address_to_unsigned_pointer): Rename generic_address_to_pointer
2953 and generic_pointer_to_address. Update signatures to match
2956 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2957 Define. MIPS has signed pointers.
2959 * defs.h, utils.c (host_pointer_to_address,
2960 address_to_host_pointer): New functions.
2961 * irix5-nat.c (next_link_map_member, first_link_map_member),
2962 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2964 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2965 function signature to match catch_errors_ftype.
2967 * TODO: Update. GDB builds using the IRIX native compiler.
2969 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2971 * defs.h (strsignal, safe_strsignal): Delete declarations.
2972 * utils.c (safe_strsignal): Delete.
2973 * corelow.c (core_open): Replace save_strsignal with
2974 target_signal_to_string + target_signal_from_host.
2975 * TODO: Document problems with target_signal_from_host.
2977 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2979 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2980 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2981 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2982 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2983 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2984 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2985 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2986 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2987 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2988 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2989 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2990 PARAMS from function pointer declarations.
2992 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2994 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2995 flushed before deleting and restoring it.
2996 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2998 (handle_load_dll): Split into two functions so that WFI can handle
2999 shared library events.
3000 (child_solib_loaded_library_pathname): New function.
3001 (child_clear_solibs): New function. Clears shared library list.
3002 (child_solib_add): New function. Adds shared library symbols.
3003 (dll_symbol_command): New function. Handles "dll-symbol" command.
3004 (info_dll_command): New function. Handles info
3005 "sharedlibrary" command.
3006 (handle_exceptions): Eliminate 'ignore_trap' argument.
3007 (get_child_debug_event): Eliminate two arguments. Return "pid" when
3008 appropriate. Break out on most events to allow WFI to handle stuff.
3009 (child_wait): Accomodate get_child_debug_event changes.
3010 (child_attach): Clear thread list and list of loaded dlls.
3011 (child_create_inferior): Clear list of loaded dlls. Use
3012 wait_for_inferior in a loop to look for first "trap".
3013 (child_resume): Avoid accessing a possibly-freed thread pointer.
3014 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
3015 sharedlibrary" commands.
3016 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
3018 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3020 * win32-nat.c: Fix up gcc warnings throughout.
3021 (handle_load_dll): Change DLL name to lower case.
3022 (handle_exception): Add a second argument indicating whether a
3023 breakpoint should be ignored. Return a 0 if the breakpoint was
3025 (get_child_debug_event): Pass argument to handle_exception to control
3026 whether a breakpoint should be ignored.
3027 (child_create_inferior): Use modern cygwin API. Explicitly clear
3028 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
3029 of first breakpoint.
3031 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3033 * configure.in: Detect correct versions of dlltool and windres when
3035 * configure: Regenerate.
3037 2000-06-02 J.T. Conklin <jtc@redback.com>
3039 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3040 * config/i386/nbsdelf.mt: New file.
3041 * config/i386/tm-nbsdelf.h: New file.
3043 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3044 the more explicit config/tm-nbsd.h.
3046 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3048 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3049 register number when used as index into fpr_regs array.
3051 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3053 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3054 TARGET_LONG_DOUBLE_FORMAT): Delete.
3056 * gdbarch.sh: Add support for parameterized expressions.
3057 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3058 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3059 * gdbarch.h, gdbarch.c: Regenerate.
3061 * arch-utils.c (default_single_format, default_double_format,
3062 default_long_double_format): New functions. Include
3064 * arch-utils.h: Declare.
3066 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3067 Note that long double is 64 bit, the rest are 32 bit. Include
3070 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3072 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3074 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3076 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3077 thread_db library) may cause this function to be called with an
3078 illegal address, in which case procfs_to_xfer_memory will
3079 return zero. Return an error code instead of looping forever.
3081 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3083 * TODO: More suggestions added.
3085 2000-06-01 Klee Dienes <kdienes@apple.com>
3087 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3088 Mac OS X and Objective C components (to be contributed).
3090 2000-05-31 J.T. Conklin <jtc@redback.com>
3092 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3093 and i[3456]86-*-netbsdelf*.
3094 * config/i386/nm-nbsdelf.h: New file.
3095 * config/i386/nbsdelf.mh: New file.
3097 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3098 the more explicit config/nm-nbsd.h.
3099 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3101 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3103 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3105 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3106 native configurations.
3108 * i386bsd-nat.c: Include "gregset.h".
3109 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3110 of CANNOT_FETCH_REGISTER, if not already defined.
3111 (supply_gregset): Call supply_register with NULL as its second
3112 argument instead of supplying our own zeroed out buffer.
3113 (fill_gregset): Copy contents of correct registers instead of the
3114 contents of register REGNO.
3116 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3118 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3119 patch which removed use of PARAMS from declaration. This
3120 file should not have been touched as it is supposed to track
3121 the version in glibc.
3123 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3125 Add support for FreeBSD/Alpha.
3126 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3127 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3128 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3129 config/alpha/xm-fbsd.h: New files.
3131 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3133 * MAINTAINERS: Add myself to "Write After Approval" list.
3135 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3137 * TODO: Re-organize.
3139 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3141 * gdbarch.sh: Add field ``postdefault''. Rename fields
3142 ``startup'' and ``default'' to ``staticdefault'' and
3143 ``predefault''. Fix initialization of valid_p. Create/compare
3146 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3148 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3150 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3151 GDB_FPREGSET_TYPE): Delete.
3153 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3155 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3156 * symtab.c (make_cleanup_free_search_symbols,
3157 do_free_search_symbols_cleanup): New functions.
3158 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3159 (search_symbols): Pass ``sr'', and not its address, to
3160 make_cleanup_free_search_symbols.
3162 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3164 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3166 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3168 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3169 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3170 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3171 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3172 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3173 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3174 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3175 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3176 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3177 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3178 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3179 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3180 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3181 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3182 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3183 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3184 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3185 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3186 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3187 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3188 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3189 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3190 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3191 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3192 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3193 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3194 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3195 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3196 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3197 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3198 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3199 config/mips/tm-embed.h, config/mips/tm-mips.h,
3200 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3201 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3202 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3203 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3204 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3205 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3206 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3207 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3208 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3209 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3210 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3211 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3212 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3213 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3214 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3215 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3216 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3217 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3218 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3219 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3220 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3221 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3222 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3223 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3224 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3225 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3226 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3227 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3228 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3229 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3230 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3231 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3232 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3233 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3234 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3235 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3236 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3237 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3238 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3239 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3240 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3241 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3242 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3243 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3244 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3245 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3246 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3247 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3248 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3249 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3250 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3251 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3252 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3253 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3254 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3255 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3256 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3257 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3258 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3259 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3260 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3261 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3264 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3266 * gregset.h: New file. Typedefs for gdb_gregset_t and
3267 gdb_fpregset_t, prototypes for supply_gregset and friends.
3268 * procfs.c: Include gregset.h. Delete local prototypes for
3269 supply_gregset etc., and local typedef gdb_gregset_t etc.
3270 * sol-thread.c: Include gregset.h, delete local prototypes,
3271 add appropriate casts to gdb_gregset_t.
3272 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3273 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3274 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3275 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3276 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3277 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3278 * config/sparc/nm-sun4sol2.h: Ditto.
3279 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3280 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3282 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3284 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3285 * config.in, configure: Re-generate.
3287 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3289 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3290 (skip_hurd_resolver): New.
3291 (arm_linux_skip_solib_resolver): New.
3292 (arm_skip_solib_resolver): Removed.
3294 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3295 arm_linux_skip_solib_resolver.
3297 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3299 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3300 * configure.in: Add checks for r_fs and r_gs members of
3302 * config.in, configure: Regenerated.
3304 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3306 * ser-go32.c: Remove PARAMS.
3308 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3310 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3311 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3312 * config.in, configure: Re-generate.
3313 * gdb_dirent.h: New file
3315 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3316 * core-aout.c: Ditto.
3317 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3319 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3321 * config.in: Regenerate.
3323 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3325 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3326 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3327 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3329 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3331 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3332 (enable-tui): Convert Makefile configury to use the same mechanism
3335 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3337 (all-tui): Delete target.
3338 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3339 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3340 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3341 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3342 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3343 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3344 SUBDIR_TUI_UNINSTALL): Define.
3348 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3350 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3351 * MAINTAINERS: Update Jim Ingham's address.
3353 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3355 Add support for FreeBSD/i386 ELF.
3356 * i386bsd-nat.c: New file.
3357 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3358 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3359 (NUM_REGS): Remove redefinition.
3360 (USE_STRUCT_CONVENTION): Define.
3361 (i386_float_info): Remove prototype.
3362 (FLOAT_INFO): Remove define.
3363 (JB_ELEMENT_SIZE): Define to 4.
3364 (JB_PC): Define to 0.
3365 (GET_LONGJMP_TARGET): Define.
3366 (SIGTRAMP_START, SIGTRAMP_END): Define.
3367 (SIGCONTEXT_PC_OFFSET): Define.
3368 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3369 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3370 (FETCH_INFERIOR_REGISTERS): Define.
3371 (ATTACH_DETACH): Define.
3372 (kernel_u_size): Remove PARAMS.
3373 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3375 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3377 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3378 Only define aliases for struct members from <link.h> if
3380 * config/i386/xm-fbsd.h: New file.
3381 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3382 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3383 core-regset.o i387-nat.o i386bsd-nat.o.
3385 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3387 * findvar.c (value_from_register): Factor code, simplify logic.
3389 2000-05-23 J.T. Conklin <jtc@redback.com>
3391 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3392 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3393 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3394 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3395 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3396 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3398 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3399 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3400 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3401 (fetch_inferior_registers): Likewise.
3402 (store_inferior_registers): Likewise.
3404 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3405 floating point registers.
3406 (store_inferior_registers): Likewise.
3408 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3410 * i387-nat.h, i387-nat.c: New files.
3412 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3414 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3415 * config/powerpc/nm-linux.h: Likewise.
3417 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3419 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3420 (type) = TYPE_CODE_COMPLEX
3422 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3424 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3425 * defs.h (make_cleanup_close): Add declaration.
3427 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3429 * configure.in (build_warnings): Add -Wuninitialized.
3430 * configure: Regenerate.
3432 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3434 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3435 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3436 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3438 * configure: Re-generate.
3439 * proc-api.c: Only include <sys/user.h> when available.
3440 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3444 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3446 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3447 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3449 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3452 * Makefile.in (VERSION): Set to 5.0.
3454 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3456 * inferior.h (make_cleanup_restore_inferior_status):
3457 * infrun.c (make_cleanup_restore_inferior_status,
3458 do_restore_inferior_status_cleanup): New functions.
3459 * valops.c (hand_function_call): Use.
3460 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3462 * symfile.c (clear_symtab_users_cleanup): New function.
3463 (syms_from_objfile, reread_symbols): Use.
3464 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3466 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3467 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3468 (hpread_build_psymtabs), hp-psymtab-read.c
3469 (hpread_build_psymtabs): Use.
3470 * dwarf2read.c (make_cleanup_free_die_list,
3471 do_free_die_list_cleanup): New functions.
3472 (psymtab_to_symtab_1): Use.
3473 * tracepoint.c (make_cleanup_free_actions,
3474 do_free_actions_cleanup): New functions.
3475 (read_actions): Use.
3476 * corelow.c (core_close_cleanup): New function.
3478 * dbxread.c (make_cleanup_free_bincl_list,
3479 do_free_bincl_list_cleanup): New function.
3480 (read_dbx_symtab): Use.
3481 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3483 (coff_symfile_read): Use.
3484 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3486 (varobj_create): Use.
3487 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3488 (free_funcalls): Change signature to match make_cleanup_ftype.
3489 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3490 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3491 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3494 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3496 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3497 (proc_iterate_over_mappings): Use make_cleanup_close.
3498 (proc_get_LDT_entry): Ditto.
3499 (do_closedir_cleanup): New function.
3500 (proc_update_threads): Use.
3501 (do_destroy_procinfo_cleanup): New function.
3502 (info_proc_cmd): Use.
3504 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3506 * top.h (command_loop_marker): Change signature to match
3508 * top.c (command_loop_marker): Update.
3509 (command_loop, simplified_command_loop), event-top.c
3510 (command_handler): Remove cast using make_cleanup_func.
3511 * event-top.c (command_handler): Ditto.
3513 * top.c (do_chdir_cleanup): New function.
3514 (gdb_init): Use. Use xstrdup instead of strsave.
3515 * top.c (do_fclose_cleanup): New function.
3516 (source_command): Use.
3517 * top.c (do_restore_instream_cleanup): Rename
3518 source_cleanup. Change signature to match make_cleanup.
3519 (read_command_filem execute_user_command): Update. Remove cast
3520 using make_cleanup_func.
3521 * top.c (do_free_command_lines_cleanup,
3522 make_cleanup_free_command_lines): New funtions.
3523 (get_command_line, read_command_lines): Use.
3524 * top.c (arg_cleanup): Change signature to match make_cleanup.
3525 (setup_user_args): Remove cast using make_cleanup_func.
3527 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3529 * defs.h (t_reg): Delete typedef.
3530 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3531 * utils.c (phex, phex_nz): New functions.
3532 (paddr, paddr_nz): Use.
3534 * monitor.c (monitor_store_register): Replace preg with phex.
3536 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3538 * TODO: Add note on typecast using catch_errors_ftype.
3540 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3542 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3543 pointer arithmetic. Fixes a bug which manifested itself on
3546 2000-05-20 J.T. Conklin <jtc@redback.com>
3548 * target.h (target_memory_bfd_section): Removed declaration.
3549 * target.c (target_memory_bfd_section): Removed.
3550 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3551 target_memory_bfd_section.
3553 * target.h (target_read_memory_section): Removed declaration.
3554 * target.c (target_read_memory_section): Removed.
3555 (target_xfer_memory): Update, removed bfd_section argument.
3556 (target_read_string, target_read_memory, target_write_memory):
3557 Update for above change.
3559 * gdbcore.h (read_memory_section): Removed declaration.
3560 * corefile.c (read_memory_section): Removed.
3561 * jv-lang.c (get_java_utf8_name): Changed calls to
3562 read_memory_section to read_memory.
3563 * printcmd.c (printf_command): Likewise.
3564 * valops.c (value_at, value_fetch_lazy): Likewise.
3566 2000-05-18 J.T. Conklin <jtc@redback.com>
3568 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3569 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3570 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3571 config/powerpc/xm-nbsd.h: New files.
3573 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3575 * gdb/config/djgpp/README: Fine-tune installation instructions
3576 based on user reports.
3578 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3580 * configure.in (build_warnings): List possible warnings.
3581 * configure: Regenerate.
3582 * TODO: More updates.
3583 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3586 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3588 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3589 * config/v850/tm-v850.h: Change breakpoint sequence to be
3590 'br *' since there is no 16bit "illegal" instruction on this
3593 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3595 * TODO: Review. Delete anything that is no longer applicable.
3597 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3599 * utils.c (free_current_contents): Make more robust.
3601 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3603 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3604 discard_minimal_symbols.
3605 * minsyms.c (make_cleanup_discard_minimal_symbols):
3606 (do_discard_minimal_symbols_cleanup): New functions.
3608 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3609 solib.c (solib_add_common_symbols), os9kread.c
3610 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3611 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3612 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3613 (coff_symfile_read): Replace make_cleanup.
3615 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3617 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3618 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3619 (struct command): Change member VAR to void pointer.
3620 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3622 * remote.c (add_packet_config_cmd), mips-tdep.c
3623 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3624 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3625 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3627 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3629 * wrapper.h (wrap_value_subscript): Delete declaration.
3631 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3633 * defs.h (make_cleanup_bfd_close): Add declaration.
3634 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3637 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3638 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3639 core_file_to_sym_file): Replace calls to make_cleanup.
3641 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3643 * TODO: Add notes on register cache.
3645 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3647 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3648 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3650 (sh_show_regs): Floating point registers are called fr0-fr15.
3651 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3652 Handle sh-dsp and sh3-dsp.
3653 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3654 don't have floating point registers.
3655 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3656 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3657 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3659 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3661 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3663 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3666 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3668 * valops.c (hand_function_call): Replace #ifdef
3669 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3671 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3672 * gdbarch.h, gdbarch.c: Regenerate.
3674 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3676 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3677 * ax-general.c (do_free_agent_expr_cleanup):
3678 (make_cleanup_free_agent_expr): New functions.
3680 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3681 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3684 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3686 * breakpoint.h (make_cleanup_delete_breakpoint,
3687 make_exec_cleanup_delete_breakpoint): Declare.
3688 * breakpoint.c (make_cleanup_delete_breakpoint,
3689 make_exec_cleanup_delete_breakpoint,
3690 do_delete_breakpoint_cleanup): New fuctions.
3692 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3693 breakpoint.c (until_break_command, until_break_command): Replace
3694 call to make_cleanup / make_exec_cleanup.
3696 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3698 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3699 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3700 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3701 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3703 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3705 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3706 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3707 Use make_cleanup_ui_out_stream_delete.
3709 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3711 * proc-events.c (init_syscall_table): Delete stray ``;''.
3712 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3714 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3716 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3718 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3720 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3722 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3725 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3727 * TODO: Mention weak symbol problem. Mention UnixWare thread
3730 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3732 * README: Update section on kernel debugging.
3734 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3736 * mips-tdep.c (mips_get_saved_register): New function. Handle
3737 case of 32 ABI saving 32 bit registers on stack when target has 64
3739 (mips_gdbarch_init): Update.
3741 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3743 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3745 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3747 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3748 options before using them. Report result.
3749 * configure: Regenerate.
3751 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3753 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3754 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3755 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3758 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3760 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3761 Always check that a macro is defined before printing it.
3762 * gdbarch.c: Re-generate.
3764 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3766 * README: Update for GDB 5.0.
3768 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3770 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3772 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3773 definition. Disable. Document known problems.
3774 (MIPS_DEFAULT_ABI): Define.
3776 * mips-tdep.c (enum mips_abi): Define.
3777 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3778 (MIPS_EABI): Update.
3779 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3780 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3781 looking for a matching architecture require a matching MIPS_ABI.
3782 (mips_gdbarch_init): Cleanup arch_debug information.
3784 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3786 * solib.c (symbol_add_stub): Remember the index and the name of
3787 the section with the lowest address. Use this data (instead of
3788 data from .text) to pass info into symbol_file_add.
3790 * elfread.c (record_minimal_symbol_and_info): Use the section
3791 where the symbol lives to get the index, instead of guessing.
3793 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3795 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3796 * sparc-tdep.c: include arch-utils.h.
3797 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3798 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3799 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3800 (struct frame_extra_info): Define, use instead of the macro.
3801 (Many places): Use alloca instead of statically allocated buffers
3802 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3803 (sparc_extract_struct_value_address): Accept a pointer arg instead
3804 of an array sized by REGISTER_BYTES.
3805 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3806 instead of the defunct struct frame_saved_regs. Recognize new
3807 Sparc64 store instructions as part of the prologue. Ignore the
3808 destination of a frame store when parsing the prologue (so long
3809 as it's on the stack).
3810 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3811 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3812 instead of the defunct struct frame_saved_regs.
3813 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3814 supply_register. Provide 4-byte offset to compensate for diff
3815 between size of the prgreg_t elements on a 64-bit host and size
3816 of the registers for a 32-bit target. Fill all inaccessible regs
3817 with zero so they won't keep being requested again and again.
3818 (fill_gregset): Handle 32/64 size difference between registers
3819 and prgreg_t. Handle as many new 64-bit regs as possible.
3820 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3821 (sparc_push_arguments): Rename to sparc32_push_arguments.
3822 Copy arguments into registers as well as onto stack, so that the
3823 CALL_DUMMY (code pushed onto the target stack) is not required.
3824 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3825 (sparc_store_return_value): Use memset instead of bzero.
3826 Use write_register_gen instead of write_register_bytes.
3827 (sparclet_store_return_value): New function.
3828 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3829 the gdbarch multi-architecture system.
3830 (sp64_push_arguments): Rename to sparc64_push_arguments.
3831 Extend to store arguments in general registers as well as on stack.
3832 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3833 Use as a private function, to be called by the new external function
3834 sparc64_extract_return_value.
3835 (sparclet_extract_return_value): New function.
3836 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3837 sparc64_register_name, sparc_print_extra_frame_info,
3838 sparclite_register_name, sparclet_register_name,
3839 sparc_push_return_address, sparc64_use_struct_convention,
3840 sparc32_store_struct_return, sparc64_store_struct_return,
3841 sparc32_register_virtual_type, sparc64_register_virtual_type,
3842 sparc32_register_size, sparc64_register_size,
3843 sparc32_register_byte, sparc64_register_byte,
3844 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3845 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3846 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3847 sparc_coerce_float_to_double, sparc_call_dummy_address,
3848 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3849 sparc_return_value_on_stack): New functions supporting multi-arch.
3850 (sparc_gdbarch_init): New function; initialize multi-arch.
3851 (struct gdbarch_tdep): Define, use for private multi-arch data.
3852 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3853 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3854 definitions. Add enums for register names, to help debugging gdb.
3855 This header file must work for non-multi-arch and for multi-arch.
3856 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3857 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3858 Define GDB_MULTI_ARCH.
3859 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3860 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3861 * config/sparc/tm-sparclite.h: Ditto.
3862 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3863 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3864 avoid using deprecated REGISTER_NAMES macro.
3865 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3867 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3869 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3870 * gdbarch.c, gdbarch.h: Regenerate.
3871 * core-regset.c: Change FP0_REGNUM to a runtime test.
3873 * sun3-nat.c: Ditto.
3874 * sparc-tdep.c: Ditto.
3876 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3877 * ptx4-nat.c: Ditto.
3879 * sol-thread.c (sol_thread_create_inferior): only add the thread
3880 to the thread list if it is not already in there.
3881 (prototypes for thread_db func ptrs): pretty up formatting.
3883 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3885 * config/djgpp/djconfig.sh: Use more warning switches.
3887 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3888 @V@ placebo. djunpack.bat changed accordingly.
3890 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3892 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3893 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3894 and saved_gpreg_size_enums.
3895 (mips_stack_argsize): Update. Cleanup.
3897 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3899 (MIPS_NABI32): Delete macro. Replaced by
3900 MIPS_REGS_HAVE_STACK_HOME_P.
3901 (mips_push_arguments): Update.
3902 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3903 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3904 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3906 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3907 mips_default_stack_argsize.
3908 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3909 (mips_stack_argsize_string): New static variable.
3910 (mips_stack_argsize): New function, handle default case.
3911 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3912 implemented as an enum using size_auto et.al.
3913 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3914 mips_regs_have_stack_home_p.
3916 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3918 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3920 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3922 * procfs.c (PROCFS_TRACE): Delete definition.
3923 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3926 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3928 * procfs.c: Cleanup of procfs tracing. Move defines and
3929 prototypes to proc-utils.h
3930 * proc-utils.h: Define tracing macros. Declare trace functions.
3931 * proc-api.c: Make procfs tracing a runtime option.
3932 (prepare_to_trace): New function, abstracted out of several
3933 places. Open a trace file if one is required.
3934 (ioctl_with_trace, write_with_trace, open_with_trace,
3935 close_with_trace, wait_with_trace, lseek_with_trace):
3936 Report errno if an error occurs in a system call.
3937 (write_with_trace): Make 2nd arg void *, to agree with write.
3939 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3941 * elfread.c (elf_symtab_read): The calculation of 'offset'
3942 must be done for each symbol, not just once. The index
3943 used must be the index of the section where 'sym' resides,
3946 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3948 * procfs.c (many functions): change int cmd; to long cmd;
3949 Solaris /proc API calls this parameter a long, and requires it
3950 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3951 calls it an int, but on existing UnixWare hosts, int and long
3952 are the same size. So long it must be. If a future UnixWare
3953 version has problems with this, we'll have to use autoconf.
3954 * proc-api.c (write_with_trace): use long instead of int.
3956 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3958 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3961 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3963 * infrun.c (handle_inferior_event): Add missing call to keep_going
3964 and missing return when handling an ordinary signal from the
3967 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3969 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3970 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3971 sect_index_text, sect_index_data, sect_index_rodata,
3972 sect_index_bss to objfile structure.
3973 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3974 SECT_OFF_RODATA): Remove.
3975 * objfiles.c (allocate_objfile): Initialize
3976 sect_index_{text,data,bss,rodata} to -1, for error detection.
3978 * symfile.c (default_symfile_offsets): Initialize
3979 sect_index_{text,data,bss,rodata} from bfd information.
3980 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3981 * somread.c (som_symfile_offsets): Initialize
3982 sect_index_{text,data,bss,rodata}.
3984 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3985 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3986 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3987 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3988 stabsread.c, symfile.c, xcoffread.c:
3989 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3992 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3994 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3996 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3997 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3998 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3999 Delete unused macros.
4001 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4003 * solib.c (elf_locate_base, info_sharedlibrary_command):
4004 Look at the bfd to determine if it is elf32 or elf64, rather
4005 than using an ifdef. This makes it runtime teststable and
4008 2000-05-01 Mark Kettenis <kettenis@gnu.org>
4010 * infrun.c (handle_inferior_event): When doing a "next", and
4011 stepping out of a signal handler into its calling trampoline
4012 ignore the value of step_frame_address.
4013 (step_over_function): Only modify step_resume_breakpoint->frame if
4014 the value of step_frame_address is non-zero.
4016 2000-05-03 Michael Snyder <msnyder@cygnus.com>
4018 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
4019 is not static in the MULTI_ARCH world, so don't use it in a
4020 static array declaration.
4022 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
4024 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
4025 intelligently, making sure we use the information from the
4026 symbol tables fully.
4028 2000-05-02 H.J. Lu <hjl@gnu.org>
4030 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
4031 instead of ELFOSABI_SYSV.
4033 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4035 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4036 * gdbarch.h, gdbarch.c: Re-generate.
4038 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4039 NPC_REGNUM to run-time test.
4040 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4041 and NNPC_REGNUM to run-time test.
4042 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4044 (procfs_store_registers): Ditto.
4046 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4048 * gdbarch.sh: Provide non- multi-arch defaults by direct
4049 definition in "gdbarch.h" instead of going through "gdbarch.c".
4050 * gdbarch.h, gdbarch.c: Re-generate.
4051 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4052 legacy definitions are globally visible.
4054 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4056 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4057 (symtabs): Add Elena to symtabs maintainers list.
4058 (Blanket Write Privs): Add Jim Blandy.
4060 2000-05-01 Stan Shebs <shebs@apple.com>
4062 Remove obsolete Gould configuration:
4063 * configure.host, configure.tgt: Remove Gould configs.
4064 * Makefile.in: Remove Gould-related actions.
4065 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4066 * NEWS: Mention removal.
4068 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4070 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4071 * defs.h: Properly check for GCC version number.
4073 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4075 Fix single-stepping out of signal trampolines.
4076 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4077 * i386-linux-nat.c (child_resume): New function.
4079 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4081 * blockframe.c (frameless_look_for_prologue): Use
4082 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4083 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4084 * gdbarch.h, gdbarch.c: Re-generate.
4085 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4088 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4090 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4091 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4094 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4096 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4097 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4098 * gdbarch.c, gdbarch.h: regenerate
4100 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4102 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4103 * target.c (do_monitor_command): Cast tcomplain to correct
4104 function type in comparison.
4106 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4108 From 2000-04-25 Guy Harris <guy@netapp.com>:
4109 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4112 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4114 * jv-valprint.c (java_val_print): Add arg declaration,
4115 fix compiler warning.
4116 * corelow.c (core_open): Call set_gdbarch_from_file so that
4117 gdbarch becomes aware of the architecture encoded in the
4119 * findvar.c (write_register_gen): Export this useful interface.
4120 * value.h (write_register_gen): Declare.
4122 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4124 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4125 as special in the section_addr_info structure.
4126 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4127 * osfsolib.c (symbol_add_stub): Ditto.
4128 * irix5-nat.c (symbol_add_stub): Ditto.
4130 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4132 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4134 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4136 * TODO: Document IRIX X ARM cross compile problems.
4138 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4140 * utils.c (internal_verror): Call target_terminal_ours.
4141 * wrapper.h: Fix minor comment typo.
4142 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4143 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4144 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4145 * procfs.c (comments): Eliminate "???" in comments, which GCC
4146 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4147 fill_fpregset, supply_fpregset): Declare.
4148 (procfs_wait): Sysargs is a long, change printf format to match.
4149 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4151 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4153 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4156 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4158 * ax-gdb.c (agent_command): Remove now useless cast of
4159 `free_current_contents' when passed to `make_cleanup'.
4160 * coffread.c (coff_symfile_read): Ditto.
4161 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4162 (dwarf_decode_lines): Ditto.
4163 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4164 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4165 * parse.c (parse_exp_1): Ditto.
4166 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4167 (x_command, print_frame_args, printf_command): Ditto.
4168 * top.c (execute_control_command): Ditto.
4169 * tracepoint.c (validate_actionline): Ditto.
4170 * typeprint.c (whatis_exp, ptype_command): Ditto.
4171 (maintenance_print_type): Ditto.
4173 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4175 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4176 (ia64-linux-tdep.o): Add dependencies.
4177 (ia64-tdep.o): Add dependency for arch-utils.h.
4178 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4180 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4182 * blockframe.c: Fix a minor typo in a comment.
4184 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4186 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4187 those whose source operands are input registers which haven't
4188 been seen before are considered to be part of the prologue.
4190 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4192 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4193 patch being applied `Fri Apr 7 13:44:38 2000'.
4195 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4197 * ia64-linux-tdep.c: New file.
4198 * ia64-tdep.c (elf-bfd.h): Include.
4199 (ia64_linux_sigcontext_register_address): New extern declaration.
4200 (struct gdbarch_tdep): New struct.
4201 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4202 (read_sigcontext_register): New static function.
4203 (extract_bit_field, replace_bit_field, slotN_contents,
4204 replace_slotN_contents): Made static.
4205 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4206 Added new code for signal handler frames and call dummy frames.
4207 (ia64_frame_init_saved_regs): Handle signal handler frames.
4208 (ia64_find_saved_register): Removed.
4209 (ia64_get_saved_register): Handle call dummy frames; reorganized
4210 to call generic_get_saved_register() to find registers saved
4212 (process_note_abi_tag_sections): New static function.
4213 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4214 executable. Based upon this information, set target dependent
4215 field sigcontext_register_address appropriately. Also set
4216 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4217 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4218 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4219 (ia64_linux_in_sigtramp): New declaration.
4221 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4223 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4226 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4228 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4230 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4232 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4233 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4234 REG_STRUCT_HAS_ADDR.
4235 (define_symbol): Ditto.
4237 * valops.c (hand_function_call): Replace #ifdef
4238 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4241 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4242 function REG_STRUCT_HAS_ADDR_P.
4243 * gdbarch.h, gdbarch.c: Re-generate.
4245 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4247 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4249 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4251 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4253 * somread.c (som_symfile_offsets): Ditto.
4254 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4256 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4258 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4260 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4262 * command.h (help_all): Delete declaration.
4263 * command.c (help_all): Add declaration. Convert function
4264 argument list to ISO-C.
4266 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4268 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4269 (d10v_stack_align): Make static.
4270 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4272 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4274 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4275 run-time test for STACK_ALIGN_P.
4276 * gdbarch.sh: Add support for function and variable predicates.
4277 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4278 * gdbarch.h, gdbarch.c: Re-generate.
4280 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4282 * defs.h, utils.c (free_current_contents): Change parameter to
4285 From Philippe De Muyter <phdm@macqel.be>:
4286 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4287 `(free_current_contents, &x)', not `(free, x)'.
4288 * utils.c (free_current_contents): Do not `free (NULL)'.
4290 * printcmd.c (print_address_symbolic): Cleanup after a failed
4291 call to build_address_symbolic.
4293 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4295 * wince-stub.c (FREE): New macro.
4296 (mempool): Just free any buffer prior to reuse. Don't bother with
4298 (flag_single_step): New function.
4299 (skip_message): Detect "helpful" Windows CE messages and skip sending
4301 (wait_for_debug_event): Use skip_message to avoid sending debug
4302 messages to the host.
4303 (dispatch): Prelimary implementation of single step detection.
4304 * wince.c: Rework SH single stepping code to be more consistent with
4305 other wince targets.
4306 (handle_output_debug_string): Allow first chance exceptions to come
4307 through since they seem to be all that we get on some versions of
4309 (check_for_step): New function, conditionally compiled based on target.
4310 (regptr): Delete obsolete function.
4311 (handle_exception): Detect illegal instructions.
4312 (get_child_debug_event): Return success only if event code matches
4314 (child_create_inferior): Reflect change to get_child_debug_event
4317 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4319 * win32-nat.c (thread_rec): Be more defensive about suspending already
4321 (safe_symbol_file_add_stub): New function.
4322 (safe_symbole_file_add_cleanup): New function.
4323 (safe_symbol_file_add): New function.
4324 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4325 bogus errors from non-stabs DLLs.
4326 (handle_exception): Add work around for detection of first exception
4327 breakpoint which does not seem to occur on W2K. Detect more "signals"
4328 that can be effectively passed to the debuggee. Reorganize to eliminate
4329 continue_status global.
4330 (child_continue): Reorganize to eliminate continue_status global.
4331 (child_wait): Ditto.
4332 (child_resume): Ditto.
4333 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4334 exception should be ignored. Change method for signalling when an
4335 important event has occured to the caller.
4336 (child_create_inferior): Use new method for noticing when
4337 get_child_debug_event has found something interesting.
4339 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4341 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4342 fails due to lack of space.
4344 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4346 * command.c, command.h (help_all): Add functionality to display
4347 a complete listing of available commands.
4349 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4351 * arm-linux-nat.c (PIDGET, TIDGET): New.
4352 (get_thread_id, GET_THREAD_ID): New.
4353 (fetch_nwfpe_register, store_nwfpe_register): New.
4354 (fetch_register, store_register): New.
4355 (fetch_fpregister, store_fpregister): New.
4356 (fill_gregset, supply_gregset): New.
4357 (fill_fpregset, supply_fpregset): New.
4358 (fetch_fpregs): Modified to use thread id's.
4359 (store_fpregs): Modified to use thread id's and
4360 fetch_nwfpe_register.
4361 (fetch_regs): Modified to use thread id's.
4362 (store_regs): Modified to use thread id's.
4363 (fetch_inferior_registers): Modified to handle single register
4365 (store_inferior_registers): Modified to handle single register
4367 (arm_linux_register_u_addr): Removed.
4369 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4371 * config/arm/linux.mh
4372 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4373 (LOADLIBES): Define.
4375 * config/arm/nm-linux.h: Include config/nm-linux.h.
4376 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4377 (REGISTER_U_ADDR): Removed.
4378 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4379 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4381 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4383 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4384 <mooney@dogbert.cc.ndsu.nodak.edu>:
4385 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4387 (scheduler_enums): Ditto.
4389 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4391 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4393 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4394 SIZEOF_CALL_DUMMY_WORDS): Update.
4396 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4397 provided by gdbarch.
4398 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4400 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4402 2000-04-19 Jim Blandy <jimb@redhat.com>
4404 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4405 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4406 * gdbarch.c, gdbarch.h: Regenerated.
4407 * arch-utils.c (default_return_value_on_stack): New function.
4408 * arch-utils.h (default_return_value_on_stack): New declaration.
4409 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4411 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4412 two-dimensional array, instead of faking it with explicit index
4415 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4416 (Thanks to Guy Harris.)
4418 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4420 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4422 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4426 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4428 * TODO: Document -Wreturn-type problem.
4430 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4432 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4434 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4436 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4439 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4441 From Philippe De Muyter <phdm@macqel.be>:
4442 * bcache.c (free_bcache): Do not free NULL.
4444 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4447 * NEWS: Update GDB version. Duplicate paragraph explaining
4450 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4452 * Makefile.in (distclean): Delete tui/Makefile.
4453 * TODO: Add deletion of tui/Makefile.in to list.
4455 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4457 * symfile.h (struct section_addr_info ): Remove fields for special
4458 treatment of .text, .data and .bss sections.
4460 * solib.c (symbol_add_stub): The special field text_addr is not
4461 available anymore. Search for the .text field the hard way.
4463 * symfile.c (build_section_addr_info_from_section_table): Don't
4464 fill in {text, data, bss}_addr any more.
4465 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4466 to fill in section_offsets for objfile.
4467 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4468 special case anymore.
4469 (add_symbol_file_command): Ditto.
4471 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4473 symfile.c: (symbol_file_command): Remove support for rombug, to
4476 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4478 * symfile.c (add_symbol_file_command): Rewrite the arguments
4479 processing part. Simplify syntax of command. Remove support for
4481 (_initialize_symfile): Update help message for add-symbol-file
4484 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4486 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4487 * gdbarch.h, gdbarch.c: Re-generate.
4489 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4491 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4492 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4493 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4494 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4495 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4496 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4497 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4498 ADDRESS_TO_POINTER): Delete default definition. Handled by
4501 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4503 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4504 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4505 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4506 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4507 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4508 Provide default/legacy implementation.
4509 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4510 * gdbarch.h, gdbarch.c: Re-generate.
4512 2000-04-16 Jim Blandy <jimb@redhat.com>
4514 * findvar.c (store_typed_address, extract_typed_address): Fix
4515 function names in error messages.
4517 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4519 * config/djgpp/config.sed: Fix the lines which edit clean: and
4520 uninstall-info: targets.
4522 2000-04-14 Jim Blandy <jimb@redhat.com>
4524 Bring IEEE_FLOAT under gdbarch's control.
4525 * gdbarch.sh (IEEE_FLOAT): New entry.
4526 * gdbarch.c, gdbarch.h: Regenerated.
4527 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4528 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4529 the code specific to IEEE-format numbers whenever the value of
4530 IEEE_FLOAT is non-zero.
4531 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4532 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4533 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4534 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4535 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4536 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4537 IEEE_FLOAT, make sure they give it the value (1).
4539 Provide the hooks needed to support architectures on which
4540 pointers are not always simple byte addresses.
4542 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4543 functions which architectures can redefine, defaulting to
4544 generic_pointer_to_address and generic_address_to_pointer.
4545 * findvar.c (extract_typed_address, store_typed_address,
4546 generic_pointer_to_address, generic_address_to_pointer): New
4548 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4550 (extract_address, store_address): Doc fixes.
4551 * values.c (value_as_pointer): Doc fix.
4552 (value_from_pointer): New function.
4553 * defs.h (extract_typed_address, store_typed_address): New
4555 * inferior.h (generic_address_to_pointer,
4556 generic_pointer_to_address): New declarations.
4557 * value.h (value_from_pointer): New declaration.
4559 The following changes are all of the general form "Use these
4560 functions instead of these other functions." In each case, the
4561 change is because the new calls provide enough information to do
4562 the appropriate address / pointer conversions, where the old calls
4563 did not, or because the new functions are more appropriately named
4564 for the operation being performed.
4566 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4568 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4569 read_sp, not read_register.
4570 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4571 extract_address to extract vtable entries and references.
4572 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4573 instead of value_from_longest to extract the vtable's address.
4574 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4575 instead of value_from_longest to compute `this', and for doing
4576 pointer-to-member dereferencing.
4577 * findvar.c (read_register): Use extract_unsigned_integer, not
4579 (read_var_value): Use store_typed_address instead of store_address
4580 for building label values.
4581 (locate_var_value): Use value_from_pointer instead of
4583 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4584 instead of value_from_longest, to build arguments to __d_shl_get.
4585 * printcmd.c (set_next_address): Use value_from_pointer, not
4587 (x_command): Use value_from_pointer, not value_from_longest.
4588 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4589 not value_from_longest.
4590 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4592 * valops.c (find_function_in_inferior, value_coerce_array,
4593 value_coerce_function, value_addr, hand_function_call): Same.
4594 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4595 * values.c (unpack_long): Use extract_typed_address to produce
4596 addresses from pointers and references, not extract_address.
4597 (value_from_longest): Use store_typed_address instead of
4598 store_address to produce pointer and reference values.
4600 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4602 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4603 HAVE_PSADDR_T): Add them here instead of in config.in.
4605 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4606 * configure.in: Add check for broken prfpregset_t type.
4607 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4608 definition of PRFPREGSET_T_BROKEN.
4609 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4610 p_td_thr_setfpregs, thread_db_fetch_registers,
4611 thread_db_store_registers): Use gdb_prfpregset_t instead of
4613 * config.in: Regenerated.
4614 * configure: Regenerated.
4616 2000-04-13 DJ Delorie <dj@cygnus.com>
4618 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4619 allocated, not the size of the pointer.
4621 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4623 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4624 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4625 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4626 to handle floating point registers if NUM_FREGS is not zero.
4628 2000-04-13 Nick Duffek <nsd@cygnus.com>
4630 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4631 and document to_find_new_threads bug.
4633 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4635 * infrun.c (proceed, normal_stop): Change the error message about
4636 failure to insert breakpoints/watchpoints so that it makes sense
4637 even if ptrace is not used or no other processes can be active.
4639 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4641 * configure.in: Add --enable-maintainer-mode.
4642 * aclocal.m4, configure: Re-generate.
4644 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4645 on maintainer-mode. Update copying.c in source directory.
4646 (copying.txt): Delete rule.
4647 (copying.o): Add explict paths to $(srcdir) and explicit make
4650 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4652 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4653 (fetch_debug_register, fetch_debug_register_pair,
4654 store_debug_register, store_debug_register_pair, is_power_of_2,
4655 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4656 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4658 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4659 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4660 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4661 target_remove_watchpoint): Define.
4662 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4663 ia64_linux_remove_watchpoint): Declare.
4665 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4667 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4668 hardware breakpoint resources, return EBUSY.
4669 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4670 one of the enumerated values, return EINVAL.
4672 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4674 * README: Mention special build instructions for DJGPP.
4675 * NEWS: Update with FP features on x87 platforms, and
4676 DJGPP-related changes.
4678 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4680 * top.c (gdb_completer_file_name_break_characters): New variable.
4681 (line_completion_function): When completing on file names, use
4682 gdb_completer_file_name_break_characters as word break
4683 characters for the readline library.
4685 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4687 * i387-tdep.c (print_i387_value): Avoid call to
4688 floatformat_to_doublest if long double type is the same on host
4691 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4693 * wrapper.h: Remove definitions of internal functions.
4694 * wrapper.c: Remove definitions of exported functions (which are
4695 already in wrapper.h) and make static all internal wrap_* functions.
4697 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4699 * acconfig.h (USE_INCLUDED_REGEX): Add.
4700 * Makefile.in (REGEX_CFLAGS): Delete
4701 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4702 * configure, config.in: Re-generate.
4704 2000-04-10 Philip Blundell <philb@gnu.org>
4706 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4708 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4710 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4712 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4713 * command.h (enum command_class): Remove trailing "," to placate
4716 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4718 * TODO, NEWS: Update. Mention MI.
4720 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4722 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4723 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4725 * Makefile.in: Update.
4726 * gdbarch.c: Update.
4728 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4730 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4731 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4732 new "set mips saved-gpreg-size" command
4733 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4734 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4735 either from target, or gdb multi-arch
4736 (show_mips_command): New. For "show mips" prefix command
4737 (set_mips_command): New. For "show mips" prefix command
4738 (_initialize_mips_tdep): Add top-level mips prefix command
4739 Add "set mips saved-gpreg-size" command
4741 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4742 mips_default_saved_regsize.
4743 (mips_gdbarch_init): Update.
4744 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4745 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4746 mips_default_saved_regsize.
4748 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4750 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4751 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4752 replace calls to target_xfer_memory() with target_read_memory()
4753 and target_write_memory().
4755 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4757 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4758 NULL. Macro returns a CORE_ADDR.
4760 2000-04-08 Jim Blandy <jimb@redhat.com>
4762 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4763 Don't include "bfd-elf.h".
4764 (address_significant_size): Delete variable.
4765 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4766 consistency between it and the Dwarf 2 compilation unit header
4768 (read_address): Don't mask off bits above
4769 address_significant_size.
4770 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4771 (elf_bfd_h): Remove variable; it's no longer used.
4773 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4775 * configure.in (NEW_PROC_API): Escape square brackets when testing
4777 * configure: Regenerate.
4779 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4781 * ChangeLog: Correct date on last entry.
4782 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4783 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4784 * config/arm/tm-embed: Fix build warning from redefinition of
4786 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4787 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4788 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4789 override default in tm-arm.h. Use default target byte order
4792 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4794 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4795 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4797 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4799 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4800 of PROC_SERVICE_IS_OLD.
4801 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4802 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4804 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4806 * Makefile.in (CFLAGS): Set using configure.
4808 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4809 * configure: Re-generate.
4811 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4813 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4814 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4815 procfs_ops.to_has_all_memory to 1.
4819 2000-04-06 Nick Duffek <nsd@cygnus.com>
4821 * configure.in (_MSE_INT_H): Define on Solaris 7.
4822 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4823 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4824 * configure: Regenerate.
4825 * config.in: Regenerate.
4827 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4829 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4830 Change to rely on PIDGET etc.
4831 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4832 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4833 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4834 define. Allow target to use procfs hardware watchpoints.
4835 * config/sparc/nm-sun4sol2.h: ditto.
4836 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4837 definitions to use 16 bits for the pid, 15 bits for the tid, and
4839 * config/sparc/tm-sun4sol2.h: ditto.
4840 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4841 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4842 for more than 15 thread increments.
4844 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4846 * top.c (filename_completer): Set subsequent_name to 1 early on,
4847 to prevent an infinite loop if the first file in the directory is
4848 a backup file (whose name ends in a `~').
4850 2000-04-05 Jim Blandy <jimb@redhat.com>
4852 * solib.c (update_solib_list): New function.
4853 (solib_add): Call update_solib_list, and then read symbols.
4854 (info_sharedlibrary_command): Call update_solib_list, not
4857 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4859 * arm-linux-tdep.c: Resolve implicit function declarations by
4860 including target.h and value.h. Inclusion of symtab.h is
4863 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4865 * arm-linux-tdep.c: New file.
4866 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4867 (arm_get_longjmp_target): Moved it and all defines
4868 it uses to arm-linux-tdep.c.
4869 (arm_linux_extract_return_value): Moved to
4871 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4873 2000-04-04 Nick Duffek <nsd@cygnus.com>
4875 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4876 instead of kill_target.
4878 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4880 * TODO: Make note of various C++ things i have planned for 5.1.
4882 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4884 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4885 in shift. Stop GCC thinking it has a shift overflow.
4887 2000-04-03 H.J. Lu <hjl@gnu.org>
4889 * TODO: Remove the regex entry.
4891 2000-04-03 H.J. Lu <hjl@gnu.org>
4893 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4894 is defined and <regex.h> otherwise.
4896 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4897 * monitor.c: Likewise.
4898 * osfsolib.c: Likewise.
4899 * solib.c: Likewise.
4900 * source.c: Likewise.
4901 * symtab.c: Likewise.
4903 * Makefile.in (REGEX): Changed to @REGEX@.
4904 (REGEX_CFLAGS): New.
4906 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4907 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4909 * configure.in (--with-included-regex): New switch.
4910 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4911 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4912 * configure: Regenerated.
4914 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4916 * NEWS (powerpc-*-linux*): Mention.
4918 2000-04-03 J.T. Conklin <jtc@redback.com>
4920 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4922 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4924 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4925 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4927 * ia64-linux-nat.c (fill_gregset): Implement.
4928 (supply_fpregset, fill_fpregset): New functions.
4930 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4931 which the CFM is fetched for certain frames.
4932 (find_global_pointer, find_extant_func_descr): Don't use
4933 partial symtabs for locating sections.
4935 * config/ia64/linux.mh (LOADLIBES): Define.
4936 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4937 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4938 file containing generic linux declarations/definitions.
4939 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4940 defined in generic nm-linux.h.
4941 (solib.h): Remove include; already included in generic nm-linux.h.
4943 2000-04-03 Jim Blandy <jimb@redhat.com>
4945 * solib.c (solib_add): Move all the code for loading symbol tables
4946 below the code to sort out additions and removals. That way, we
4947 always catch all loaded shared libraries whose symbols we haven't
4950 * solib.c (solib_add): Don't try to free a shared object's objfile
4951 if it doesn't have one. Duh.
4953 * solib.c (solib_add): If a pattern was given, but it doesn't
4954 match any currently loaded shared libraries, print a message;
4955 don't just be silent.
4957 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4959 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4960 two-dimensional array instead of faking it with index
4963 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4965 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4967 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4968 definition (and use the common one in tm-i386.h).
4969 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4970 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4971 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4972 i386-tdep.c defines it for all x86 targets.
4973 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4975 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4977 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4978 results. Fix editing of `main' arguments for non-GNU Sed.
4980 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4982 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4983 error message: there's no "overlay on" command.
4985 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4987 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4988 (copying.txt): New target, a link to COPYING.
4990 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4994 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4997 (set_hook, error_hook): Remove PARAMS.
4999 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5001 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
5002 Daniel Berlin <dan@cgsoftware.com>. Function was static.
5003 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
5005 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5007 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
5009 2000-04-02 Nick Duffek <nsd@cygnus.com>
5011 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
5012 error() during parse_and_eval_type().
5013 (check_stub_method): Call safe_parse_type instead of
5014 parse_and_eval_type().
5015 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
5016 (wrap_parse_and_eval_type): New support function.
5017 * wrapper.h (gdb_parse_and_eval_type): Prototype.
5018 (wrap_parse_and_eval_type): Prototype.
5020 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5022 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
5024 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5026 * gdbarch-utils.h, gdbarch-utils.c: New files.
5027 * Makefile.in (SFILES, COMMON_OBS): Update.
5028 (gdbarch_utils_h) Define.
5029 (gdbarch-utils.o): Add dependencies.
5031 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5032 handling default method values.
5033 (startup_gdbarch): Rename default_gdbarch, name misleading.
5034 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5035 (register_name): Default to legacy_register_name.
5036 (call_dummy_words): Default to legacy_call_dummy_words.
5037 (sizeof_call_dummy_words): Default to
5038 legacy_sizeof_call_dummy_words.
5039 (register_convertible): Default to
5040 generic_register_convertible_not.
5041 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5042 (remote_translate_xfer_address): Default to
5043 generic_remote_translate_xfer_address.
5044 (frameless_function_invocation): Default to
5045 generic_frameless_function_invocation_not.
5047 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5049 * i386-linux-nat.c: Add copyright notice.
5051 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5052 &floatformat_i387_ext.
5053 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5055 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5057 * findvar.c (extract_floating): Remove reference to
5058 TARGET_EXTRACT_FLOATING.
5059 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5061 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5063 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5064 Safe version of value_subscript.
5065 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5067 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5069 * ui-file.c: Include "gdb_string.h"
5070 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5071 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5072 unions, since they are all used to hold both pointers and ints
5073 at various times. Casting pointer to int and vice versa gives
5074 warnings (and is not safe) if they are not the same size.
5076 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5078 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5079 casting problems when int and pointer are not the same size.
5080 * event-top.c (command_handler): Use data as a union.
5081 (command_line_handler_continuation): Ditto.
5082 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5083 (step_once): ditto. (finish_command_continuation): Ditto.
5084 (finish_command): Ditto.
5085 * breakpoint.c (until_break_command): Use data as a union.
5086 (until_break_command_continuation): Ditto.
5087 * utils.c (add_intermediate_continuation): Fix typo in comment.
5089 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5091 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5092 * gdbarch.sh: Re-sync with gdbarch.[hc].
5094 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5096 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5097 (install_minimal_symbols): Fix demangled symbol problems caused by
5098 using add_minsym_to_hash_table for the demangled names, which is
5099 wrong. Now we use add_minsym_to_demangled_hash_table.
5100 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5101 caused by weird control flow.
5102 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5104 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5106 * configure.in: -linux-gnu*, not -linux-gnu.
5108 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5110 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5111 with qThreadExtraInfo.
5113 2000-03-29 J.T. Conklin <jtc@redback.com>
5115 * i386nbsd-nat.c (fetch_core_registers): Make static.
5117 * m68knbsd-nat.c (fetch_core_registers): Make static.
5118 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5120 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5122 * TODO: Update GDB 5 status.
5124 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5126 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5127 * breakpoints.c (remove_hw_watchpoints): Update.
5128 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5131 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5133 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5134 infrun.c (resume): Remove hardware watchpoints before stepping
5135 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5137 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5139 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5141 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5143 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5144 CORE_ADDR, to match call from procfs_set_watchpoint.
5146 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5147 Reselect the saved frame silently after frame selection for
5148 watchpoint evaluation.
5149 (insert_breakpoints): Add missing space in `Hardware watchpoint
5150 deleted' message. Do not reinsert hardware watchpoint if it is
5151 already marked for deletion at next stop.
5153 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5155 * partial-stab.h: Add one more check against corrupted or irregular
5158 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5160 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5161 (Change also approved in the mainline glibc sources)
5163 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5165 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5166 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5167 particularly ensuring it can't return SERIAL_TIMEOUT when told
5170 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5172 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5173 which never existed before, and thus, has no deprecated old command.
5175 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5176 "set archdebug" (same goes for the show commands).
5177 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5178 deprecate "set eventdebug" (same goes for the show commands).
5179 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5180 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5182 x(init_main): Add the "set debug" and "show debug" commands.
5183 Add setdebuglist and showdebuglist.
5185 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5187 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5188 Added prototype for the deprecate command so it doesn't complain.
5190 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5192 * top.c (print_gdb_version): Bump copyright year to 2000.
5194 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5196 * MAINTAINERS: Add Glen McCready to write after approval list.
5198 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5200 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5201 * config.h: Regenerate.
5203 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5205 * TODO: Update. Add criteria for next release of GDB.
5207 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5209 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5210 * config.h: Regenerate.
5212 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5214 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5215 before installing GDB.
5217 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5219 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5220 Re-format warning message. Document that post 5.0 this can be
5223 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5225 * ChangeLog: Revert whitespace changes.
5227 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5229 * MAINTAINERS: Update folks who need accounts.
5231 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5233 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5235 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5237 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5238 instead of TARGET_LONG_DOUBLE_BITS.
5239 * config/i386/tm-i386mk.h: Likewise.
5241 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5243 Provide `long double' support for most i386 targets.
5244 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5245 &floatformat_i387_ext.
5246 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5247 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5248 `builtin_type_long_double'.
5249 (REGISTER_CONVERT_TO_VIRTUAL): Call
5250 i386_register_convert_to_virtual.
5251 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5252 (i387_to_double, double_to_i387): Remove prototypes.
5253 (i386_extract_return_value): Change prototype to match definition
5255 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5256 (TARGET_LONG_DOUBLE_BITS): #undef.
5257 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5258 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5259 (i387_extract_floating, i387_store_floating): Remove prototypes.
5260 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5261 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5262 (REGISTER_VIRTUAL_TYPE): Remove.
5263 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5264 (i386_register_convert_to_raw): New function.
5265 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5266 (i387_store_floating): Remove.
5268 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5270 * maint.c: Re-indent.
5272 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5274 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5276 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5278 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5281 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5283 * win32-nat.c: Back out special frame walking code. It was broken.
5284 (handle_exception): Correctly identify an illegal instruction.
5285 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5286 normal i386 handling.
5288 2000-03-24 J.T. Conklin <jtc@redback.com>
5290 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5291 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5292 (fetch_core_registers): Read fp registers.
5293 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5295 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5297 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5298 so that we can stop searching for the prologue past the function end
5299 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5301 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5303 * linux-thread.c, lin-thread.c (save_inferior_pid,
5304 restore_inferior_pid): Don't do compile time comparison
5305 of TARGET_PTR_BIT and TARGET_INT_BIT.
5307 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5309 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5311 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5312 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5314 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5316 (delta68_in_sigtramp): New function.
5317 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5318 (m68k_skip_prologue): Use P_* macros, not hex constants.
5319 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5320 instructions, but accept them in any order; use P_* macros, not octal
5321 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5322 `moveml to (fp + displacement)'.
5323 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5324 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5326 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5328 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5330 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5332 * solib.c (open_symbol_file_object): To sneak an int argument
5333 past catch_errors, instead of casting it to a pointer, simply
5336 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5338 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5339 index into the prams[] and args[] arrays.
5341 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5343 From David Whedon <dwhedon@gordian.com>
5345 * top.c (execute_command): Checks all commands beore executing
5346 to see if the user needs to be warned that the command is
5347 deprecated, warns user if appropriate.
5348 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5349 return values from void to struct cmd_list_element *.
5350 * command.c (lookup_cmd_1): Check aliases before following link
5351 in case user needs to be warned about a deprecated alias.
5352 (deprecate_cmd): new exported function for command deprecation,
5353 sets flags and posibly a replacement string.
5354 (deprecated_cmd_warning): New exported funciton to warn user about
5355 a deprecated command.
5356 (lookup_cmd_composition): New exported function that determines
5357 alias, prefix_command, and cmd based on a string. This is useful
5358 is we want to full name of a command.
5359 * command.h : Added prototypes for deprecate_cmd,
5360 deprecated_warn_user and lookup_cmd_composition, added flags to
5361 the cmd_list_element structure, changed return values for
5362 add_com_* and add_info_* from void to cmd_list_element.
5363 * maint.c : (maintenance_deprecate): New function to deprecate a
5364 command. This exists only so that the testsuite can deprecate
5365 commands at runtime and check the warning behavior.
5366 (maintenance_undeprecate) : New function, drops deprecated flags.
5367 (maintenance_do_deprecate): Actually does the (un)deprecation.
5368 (initialize_maint_cmds): Added the above new deprecate commands.
5370 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5371 * command.c (apropos_cmd_helper): New function, meat of the
5373 (apropos_command): New apropos command to search command
5374 names/documentation for regular expressions.
5375 (_initialize_command): Add the apropos command.
5377 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5379 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5380 paddr_t to psaddr_t. This mistake appears to date from an
5381 erroneous man page in Solaris 2.5 -- the correct type from the
5382 system headers has always been psaddr_t.
5383 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5386 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5388 * ia64-linux-nat.c: Fix copyright.
5389 (fill_gregset): Minor formatting fix.
5390 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5391 examine_prologue): Clean up some compiler warnings.
5392 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5393 find_global_pointer, find_extant_func_descr): New functions.
5394 (ia64_use_struct_convention, ia64_extract_return_value,
5395 ia64_push_arguments): Handle HFAs.
5396 (ia64_push_arguments): Find (or build) a function descriptor
5397 when given a function address.
5398 (ia64_push_return_address): Moved code for finding the
5399 global pointer into its own function, find_global_pointer ().
5401 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5403 * event-loop.c (handle_file_event): Run through indent.
5405 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5407 From Philippe De Muyter <phdm@macqel.be>
5409 * event-loop.c (sys/types.h): File now included unconditionally.
5410 (use_poll): New variable..
5411 (gdb_notifier): poll- and select-versions merged.
5412 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5413 and reset `use_poll' if not.
5414 (create_file_handler): Select poll- or select-version according to
5416 (delete_file_handler, handle_file_event): Likewise.
5417 (gdb_wait_for_event, poll_timers): Likewise.
5419 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5421 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5422 size of a target pointer before passing them to print_address.
5424 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5426 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5427 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5429 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5430 (i386_extract_return_value): Rewritten. Correctly support all
5431 floating-point types and large integer types on targets that use
5432 the standard i386 GDB register layout and return floating-point
5435 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5437 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5439 2000-03-21 J.T. Conklin <jtc@redback.com>
5441 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5442 * i386nbsd-nat.c: New file.
5444 * i386/tm-nbsd.h (NUM_REGS): Removed.
5445 (HAVE_I387_REGS): Defined.
5446 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5448 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5451 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5453 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5454 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5455 the write after approval list.
5457 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5459 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5460 symbol_file_add): Move declarations from here...
5461 * symfile.h: ...to here.
5463 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5464 all section addresses, not just .text.
5465 * symfile.h, symfile.c (free_section_addr_info,
5466 build_section_addr_info_from_section_table): New functions.
5468 * symfile.h (MAX_SECTIONS): Increase value to 40.
5469 * symfile.c (syms_from_objfile): Add bounds check prior to
5470 accessing ``other'' array in a section_addr_info_struct.
5471 Remove unused variable section_offsets.
5472 (add_symbol_file_command): Remove unused variable text_addr.
5474 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5476 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5477 watchpoint appears to break, but the watched value changed.
5479 2000-03-21 Jim Blandy <jimb@redhat.com>
5481 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5482 a companion to gdbarch_alloc, which allows a gdbarch init function
5483 to free partially-built gdbarch structures.
5484 * gdbarch.c, gdbarch.h: Regenerated.
5486 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5488 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5490 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5491 initialize_arch): Define for IA-64.
5492 (initialize_arch): Add declaration.
5494 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5496 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5497 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5498 remove, or check status of hardware watchpoints for entire structs
5499 and arrays unless the user explicitly asked to watch that struct
5501 (insert_breakpoints): Try to insert watchpoints for all the values
5502 on the value chain, even if some of them fail to insert.
5504 * values.c (value_primitive_field): Set the offset in struct value
5505 we return when the field is a packed bitfield.
5507 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5509 * remote.c (remote_threads_extra_info): New function.
5510 Implement the extra thread info query for "info threads".
5511 (remote_threads_info): Clean up a bit.
5512 (use_threadinfo_query, use_threadextra_query): New variables.
5513 Control whether GDB will use the new or old protocol for
5514 thread info queries.
5515 (remote_open_1): Initialize new variables.
5516 (remote_async_open_1): Ditto.
5517 (remote_cisco_open): Ditto.
5519 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5521 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5522 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5523 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5525 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5527 * utils.c (floatformat_from_doublest): Don't assume that a long
5528 will be exactly 32 bits in length. Also... make sure space
5529 that we're writing the float to is completely initialized to
5530 zeroes, even when the number of bits in the float is not
5531 evenly divisible by FLOATFORMAT_CHAR_BIT.
5533 2000-03-20 Jim Blandy <jimb@redhat.com>
5535 * i386-linux-nat.c: No need to #include "frame.h" any more.
5536 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5537 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5538 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5539 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5540 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5541 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5542 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5543 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5544 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5545 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5546 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5547 out that these are target-dependent, and useful in non-native
5548 configurations. Moved to...
5549 * i386-linux-tdep.c: ... Here, a new file.
5550 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5551 (i386-linux-tdep.o): New rule.
5552 (i386-linux-nat.o): We no longer depend on frame.h.
5553 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5555 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5557 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5558 Print an error at compile time if we are to use select, but FD_SET
5560 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5561 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5562 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5563 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5564 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5565 instead of using memcpy and memset. Use FD_ISSET.
5567 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5569 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5571 * command.c (_initialize_command): Document requirements for ``!''
5574 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5576 From Fri 10 Mar 2000 Robert
5577 <robert.melchers@drives.eurotherm.co.uk>:
5578 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5580 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5582 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5583 <dave@hiauly1.hia.nrc.ca>:
5584 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5585 _initialize_hpux_thread being called twice.
5586 * configure: Regenerated.
5588 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5590 * event-top.c (_initialize_event_loop): If instream is not
5591 connected to a terminal device, turn editing off.
5593 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5595 Support for building GDB with DJGPP, and running the test suite on
5597 * config/djgpp/djconfig.sh: New file.
5598 * config/djgpp/config.sed: New file.
5599 * config/djgpp/README: New file.
5600 * config/djgpp/fnchange.lst: New file.
5601 * config/djgpp/djcheck.sh: New file.
5603 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5605 * ser-go32.c (ports): Make the initializers complete, to pacify
5608 2000-03-17 Jim Blandy <jimb@redhat.com>
5610 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5611 two-dimensional array, instead of faking it with explicit index
5614 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5615 linuxthreads_create_inferior): Fix typo in variable name: it's
5616 linuxthreads_exit_status, not linux_exit_status.
5618 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5621 * solib.c (solib_add): Delete debugging code.
5623 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5625 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5626 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5628 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5630 * language.c (set_lang_str): Do not call `free' for a null pointer.
5631 (set_type_str, set_range_str): Ditto.
5633 2000-03-16 Jim Blandy <jimb@redhat.com>
5635 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5638 * solib.c (current_sos): Be more careful about freeing the new
5639 so_list node if an error occurs.
5641 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5642 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5643 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5644 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5645 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5646 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5647 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5648 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5649 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5650 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5651 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5652 Linux-specific signal trampoline detection, and should be moved
5654 * i386-linux-nat.c: ... here.
5655 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5656 this any more, since we're not enabling OS-specific code in a
5657 OS-independent file.
5659 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5661 * Makefile.in (go32-nat.o): Add prerequisites.
5662 (ALLDEPFILES): Add go32-nat.c.
5664 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5666 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5667 * symfile.c (reread_symbols): Clear msymbol hash table.
5669 2000-03-15 Jim Blandy <jimb@redhat.com>
5671 Deal with the inferior unloading shared objects.
5672 * solib.c (current_sos): New function, replacing find_solib.
5673 (find_solib): Deleted.
5674 (free_so): New function.
5675 (clear_solib): Call free_so, instead of writing it out.
5676 (solib_add): Rewritten: compare the inferior's current list of
5677 shared objects with GDB's list, and do the required loads and
5679 (info_sharedlibrary_command, solib_address): Don't use find_solib
5680 to walk the list of shared libraries: call solib_add, and then
5681 walk the list at so_list_head normally.
5682 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5683 detach the core target. These tasks are taken care of elsewhere.
5684 * target.c (remove_target_sections): New function.
5685 * target.h (remove_target_sections): New declaration.
5687 * solib.c (symbol_add_stub): Check whether we've already created
5688 an objfile for this shared object first, before doing all that
5689 work to compute section addresses, etc.
5691 * objfiles.c (unlink_objfile): Report an internal error if objfile
5692 doesn't occur in the object_files list.
5694 * solib.c (special_symbol_handling): Delete argument; it's not
5697 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5699 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5700 from solib structures. Use it throughout solib.c, get rid of all
5702 (struct so_list): Change type of lmaddr to CORE_ADDR.
5703 (first_link_map_member): Change return value type to CORE_ADDR,
5705 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5707 (open_symbol_file_object, find_solib): Change type of lm variable
5710 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5712 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5713 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5714 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5715 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5717 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5718 not opened by dos_open, but let the 3 standard handles go through
5721 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5723 * eval.c (evaluate_subexp_with_coercion): Add call to
5724 check_typedef, to handle typedeffed vars correctly.
5726 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5728 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5730 (QUIT): Note that this can probably be replaced by a function.
5732 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5734 Add support for a variable object that tries to evaluate itself in
5735 the currently selected frame, rather than in a fixed frame.
5737 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5739 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5741 * varobj.c (varobj_list): Return type indicates whether the
5742 variable's type has changed (for current frame variables).
5743 (varobj_update): Handle the case where the variable's type has
5745 (delete_variable_1): Allow for deletion of variables that have not
5747 (new_root_variable): Initialize use_selected_frame variable.
5748 (value_of_root): This is where most of the work to handle "current
5749 frame" variables was added. Most of the complexity involves
5750 handling the case where the type of the variable has changed.
5751 (varobj_create): Add a "type" argument, to tell if the
5752 variable is one of these "current frame" variables. Also protect
5753 call to parse_exp_1 from long jumping.
5755 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5757 * go32-nat.c (struct env387): Remove declaration.
5758 (print_387_status, i386_go32_float_info): Remove redundant
5760 (regno_mapping, sig_map, excepn_map): Add braces around inner
5762 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5763 fix code which mixed signed with unsigned.
5764 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5765 (go32_wait): Initialize INT3_addr.
5766 (go32_fetch_registers): Extend all FP registers that are shorter
5767 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5768 on config/i386/tm-i386.h.
5769 (store_register): Support 32 FP registers.
5770 (go32_create_inferior): Don't crash if handed a NULL pointer
5771 instead of exec file name.
5772 (ignore): Remove unused function.
5773 (go32_insert_hw_breakpoint): Remove unused variables.
5774 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5776 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5778 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5779 overloading, add support for seeing through references:
5780 * valops.c (find_overload_match): Handle STABS overloading for
5782 (find_overload_match): Look in right place for function arguments
5784 (find_overload_match): Rather than giving up when we have >1
5785 perfect match, just choose one, especially since the
5786 recommendation GDB gives ("disambiguate it by specifying function
5787 signature"), is basically impossible.
5788 (check_field_in): STREQ->strcmp_iw
5789 (search_struct_field): STREQ->strcmp_iw
5790 (find_method_list): STREQ->strcmp_iw
5791 * gdbtypes.c (rank_one_type): Add ability to see through
5793 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5795 (rank_function): Rank function properly (was doing it wrong
5796 before, comparing the wrong parts of the arrays)
5797 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5798 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5799 associated with converting a non-reference to a reference.
5800 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5801 return full value object; for STRUCTOP_PTR, use pointer to
5802 rtti type to get member / method if objectprint is set and
5803 target type of pointer is class.
5805 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5808 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5810 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5812 (gnu_attach): Change error message for missing
5813 argument to be identical to the corresponding message in
5814 `inftarg.c'. This makes the testsuite happy.
5816 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5818 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5819 %eflags isn't modified. This fixes a bug where every call to a
5820 function in the program beyond the first call would fail.
5822 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5824 * MAINTAINERS: Devolve responsibility for domain maintenance.
5826 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5828 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5830 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5832 * gdb.base/long_long.exp: Correct test suite failure when printing
5833 a long long value as a double on ARM platforms.
5835 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5837 * MAINTAINERS (Core): Anthony Green is the Java - including
5838 testsuite - maintainer. Reformat testsuite and language support
5841 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5843 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5844 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5845 i386_linux_saved_pc_after_call.
5847 2000-03-06 Jim Blandy <jimb@redhat.com>
5849 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5851 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5852 (compact_minimal_symbols): Added `objfile' argument.
5853 Put symbols in the objfile's hash table.
5854 (install_minimal_symbols): Put symbols in the objfile's demangled
5856 (lookup_minimal_symbol): Use hash table to find symbol in
5858 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5860 (prim_record_minimal_symbol_and_info): Initialize the
5861 hash link fields of the new minimal symbol.
5862 * symtab.h (struct minimal_symbol): New fields `hash_next',
5863 `demangled_hash_next'.
5864 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5865 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5866 (struct objfile): New fields `msymbol_hash',
5867 `msymbol_demangled_hash'.
5869 2000-03-06 Jim Blandy <jimb@redhat.com>
5871 * solib.c (first_link_map_member): Doc fix.
5873 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5875 From Eli Zaretskii <eliz@is.elta.co.il>:
5877 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5878 zero, since time_t might be unsigned.
5880 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5882 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5884 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5886 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5888 Allow GDB to run on Linux 2.0 again.
5889 * config.in: Add HAVE_PTRACE_GETREGS.
5890 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5891 * configure: Regenerated.
5892 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5893 CANNOT_STORE_REGISTER): New defines.
5894 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5895 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5896 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5897 store_register, old_store_inferior_registers): Copied over from
5898 `inptrace.c' as a temporary measure.
5899 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5900 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5901 HAVE_PTRACE_GETREGS isn't defined.
5902 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5904 (fetch_inferior_registers, store_inferior_registers): Fall back on
5905 the method use in `infptrace.c' (by calling
5906 old_fetch_inferior_registers and old_store_inferior_registers) if
5907 `have_ptrace_getregs' isn't set.
5909 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5911 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5912 of gregset_t and fpregset_t. Those are the only names that are
5913 guaranteed to specify the right types for all supported Linux
5915 Various doc fixes and gratitious local variable renames, all in an
5916 attempt to stress similarities between the code and unify the
5917 terminology used. Use ISO-C all over.
5918 (regmap): Remove trailing comma.
5919 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5920 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5921 is unnecessary and wasn't used anyway. All callers changed.
5922 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5923 (fetch_regs, store_regs): Remove unused variable `regno'.
5924 (fill_fpregs): If REGNO is not -1, only update the specified
5926 (fetch_core_registers): Renamed from
5927 i386_linux_fetch_core_registers. There is no need for a unique
5928 name since the function is static anyway.
5929 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5930 since it is more descriptive.
5932 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5934 * MAINTAINERS (readline/): Expand to include host maintainers.
5936 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5938 Fix support for Linux/i386 signal trampolines. The old approach
5939 didn't work for Linux 2.2 and beyond, and didn't work with recent
5940 versions of the GNU C library.
5941 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5942 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5943 (linux_rt_sigtramp_code): New variable.
5944 (LINUX_RT_SIGTRAMP_LEN): New define.
5945 (i386_linux_rt_sigtramp_start): New function. Detect start of
5946 signal trampolines for RT signals.
5947 (i386_linux_sigtramp): Removed.
5948 (i386_linux_in_sigtramp): New function.
5949 (i386_linux_sigcontext_addr): New function. Recognize the names
5950 of the signal tranmpolines used by recent versions of the GNU C
5951 library, and add support for RT signals.
5952 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5953 defines. Moved here from config/i386/tm-linux.h.
5954 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5955 Reimplement in terms of i386_linux_sigcontext_addr.
5956 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5957 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5958 Moved to i386-tdep.c.
5959 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5961 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5963 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5964 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5966 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5968 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5971 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5973 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5974 ``Blanket Write Privs'' maintainers.
5976 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5978 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5979 * language.c (longest_local_hex_string_custom): Don't compile
5980 'long long' section if host doesn't have 'long long'.
5982 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5984 * language.c (longest_raw_hex_string): Comment out. Appears
5987 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5989 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5990 "mmalloc.h" which means using PTRs.
5991 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5993 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5995 * defs.h (store_address, store_unsigned_integer, store_address):
5996 Replace PTR with void* in delcaration.
5997 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5998 extract_long_unsigned_integer, extract_address,
5999 store_signed_integer, store_unsigned_integer, store_address):
6000 Convert definition to ISO-C. Replace PTR with void*.
6002 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
6004 * defs.h (make_cleanup_func): Document as deprecated.
6005 (make_cleanup_ftype): New typedef. Make signature consistent with
6006 other function typedefs. Document as not be used out side of
6007 make_cleanup code. Use in make_cleanup declarations.
6008 (null_cleanup): Replace PTR with void*.
6010 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
6011 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
6012 null_cleanup): Change K&R definition to ISO-C using void* and
6014 (discard_my_cleanups): Don't cast argument to free.
6016 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6018 * defs.h (struct continuation_arg): Change type of field 'data'
6021 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
6023 * event-top.c: Ditto.
6025 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6027 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
6029 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
6030 SUBDIR_GDBTK_ALL): Define.
6031 (all-gdbtk, clean-gdbtk): New targets.
6032 (all): Add CONFIG_ALL as dependency.
6033 (clean): Add CONFIG_CLEAN as dependency.
6035 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6036 (LN_S): Define. Delete GDBtk's link code.
6038 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6040 * configure.in (ENABLE_GDBTK): Delete variable.
6041 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6042 * Makefile.in: Update.
6043 * configure: Regenerate
6045 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6047 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6050 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6052 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6053 Override definitions to include the normal FPU registers.
6054 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6055 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6057 (i387_to_double, double_to_i387): Remove prototypes.
6059 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6061 * findvar.c (extract_floating, store_floating): Use target
6062 floating point type sizes rather host sizes to determine
6063 which conversion needs to be done.
6065 2000-03-02 Nick Duffek <nsd@cygnus.com>
6067 * uw-thread.c: Apply GNU conventions to comment formatting.
6068 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6069 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6070 call to deactivate_uw_thread().
6072 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6074 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6076 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6078 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6079 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6080 share SCO/Unixware. Nick Duffek and Peter Schauer share
6083 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6085 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6086 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6087 * remote-rdi.c (arm_rdi_close): Ditto.
6089 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6091 * CONTRIBUTE (configure.in): Note that patches to configure are
6094 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6096 * MAINTAINERS: Correct my own mail address.
6098 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6100 * MAINTAINERS: Document people with paperwork pending.
6102 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6104 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6105 Make NEW_PROC_ABI interface functional on Solaris x86.
6106 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6107 procfs_find_LDT_entry function from procfs.c, mostly copied from
6109 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6112 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6114 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6115 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6117 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6119 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6120 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6121 FRAME_FIND_SAVED_REGS.
6122 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6123 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6126 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6128 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6129 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6132 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6134 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6135 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6136 (top level): Add prototypes for go32_* functions.
6137 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6138 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6139 Override definitions from tm-i386.h.
6140 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6141 * i386-tdep.c (i386_extract_return_value)
6142 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6143 to the list of targets which return FP values in FP registers.
6145 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6146 that this function be re-implemented using multi-arch.
6148 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6150 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6151 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6153 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6154 (dpmi_regs, dpmi_sregs): Remove unused variables.
6155 (dos_flush_input): Return a value, to prevent compiler warning.
6156 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6157 sizeof(union exp_element) to long, to prevent GCC from complaining
6158 about format/argument mismatch.
6159 (dump_postfix_expression): Likewise.
6161 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6163 * arm-tdep.c: Include <ctype.h>.
6165 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6167 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6168 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6169 that the target's stack was valid.
6171 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6173 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6174 * dwarf2read.c (read_address): Read 16-bits addresses.
6176 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6178 * arm-linux-nat.c (fetch_nw_fpe_*):
6179 Renamed to fetch_nwfpe_* to use the same naming convention
6180 as in the Linux kernel. Modified prototype to get rid of
6182 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6183 naming convention as in the Linux kernel. Fixed calls to
6185 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6188 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6190 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6192 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6194 * win32-nat.c: Remove unneeded header.
6197 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6199 * wince.c: Include "gdb_wait.h" and not "wait.h".
6201 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6203 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6204 Target/Architecture maintainers descriptions.
6206 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6208 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6209 Reorder headers a bit. Overall cleanup and minor reformatting.
6210 (MIG_SERVER_DIED): Remove define.
6211 (proc_update_sc): Add braces to silence compiler warning.
6212 (proc_steal_exc_port): Initialize err to zero.
6213 (make_proc): Add braces to silence compiler warning.
6214 (inf_validate_task_sc): Add cast to silence compiler warning.
6215 (inf_set_traced): Reorganize a bit to silence compiler warning.
6216 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6217 numbers and add braces to silence compiler warning.
6218 (gnu_wait): Add prototypes for server functions and add braces to
6219 silence compiler warnings.
6220 (S_exception_raise_request): Pass subcode to inf_debug call.
6221 (gnu_write_inferior): Remove unused variable `protection_changed'.
6222 (gnu_xfer_memory): Remove unused variable `result'.
6223 (set_sig_thread_cmd): Remove unused varible `tid'.
6224 (set_signals_cmd): Remve unused variable `trace'.
6225 (add_task_commands): Provide complete prototype. Reformat help
6226 strings a bit to make sure the first line is a full sentence.
6227 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6228 "info port-rights" command.
6229 (add_thread_commands): Provide complete prototype. Make static.
6230 Reformat help strings a bit to make sure the first line is a full
6232 (_initialize_gnu_nat): Provide complete prototype.
6234 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6236 Make cross-compilation for the Hurd more friendly.
6237 From Jeff Bailey <jbailey@gnu.org>:
6238 * configure.in: Use AC_CHECK_TOOL to find MiG.
6239 * Makefile.in (MIG): New variable.
6240 * config/i386/i386gnu.mh (MIG): Remove.
6241 * configure: Regenerated.
6243 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6245 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6246 comment explaining motivation behind this function and why
6247 the generic facilities won't work for this platform.
6248 * rs6000-tdep.c (skip_prologue): Always test to make sure
6249 that an instruction is read successfully from the target's
6250 memory. Introduce notion of instructions which may appear in
6251 the prologue, but may not end the prologue. Added explicit
6252 check for nop instruction. Use memset() to zero the frame
6253 data instead of assignment from a statically allocated,
6254 uninitialized structure.
6256 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6258 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6259 systems. Note that Jim Blandy as maintainer for ``tracing
6262 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6264 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6265 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6266 NetBSD...) sys_errlist should not be declared in hsys.c.
6267 NEED_SYSERRLIST is set already by configure, so we can use it.
6268 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6269 posix compliant and we should not work with the old compatibility
6270 stuff. Because of that I undef BSD in case of FBSD etc and include
6271 sys/ioctl to get the flags.
6272 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6275 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6277 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6278 of return structure in r3 if necessary.
6279 (ppc_linux_memory_remove_breakpoints): New function.
6280 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6281 for storing either cr or lr to the stack only handle those
6282 cases. (I.e, don't let these cases match 0x00000000 which is
6283 found found in the shared library trampoline prior to the
6284 loading of the shared library.)
6285 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6287 (MEMORY_REMOVE_BREAKPOINT): Define.
6289 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6291 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6293 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6295 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6296 $(SUBDIR_*_INSTALL) when so configured.
6297 * configure: Regenerate.
6299 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6301 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6303 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6304 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6305 SUBDIR_GDBTK_INSTALL): Define.
6306 (install-gdbtk): New target.
6308 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6310 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6311 * configure: Regenerate.
6313 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6315 * configure.tgt: Add arm, mips, sh wince targets.
6316 * config/arm/tm-wince.h: New file.
6317 * config/arm/wince.mt: New file.
6318 * config/sh/tm-wince.h: New file.
6319 * config/sh/wince.mt: New file.
6320 * config/mips/tm-wince.h: New file.
6321 * config/mips/wince.mt: New file.
6322 * wince.c: New file.
6323 * wince-stub.c: New file.
6324 * wince-stub.h: New file.
6325 * sh-tdep.c: Use correct register names for Windows CE.
6327 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6329 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6330 (error_return, quit_return): Merge into catch_return pointer.
6331 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6332 and communicate reason to catch_errors via setjmp return value.
6333 (catch_errors): Always catch both quit and error, and if a catch
6334 wasn't requested by caller, throw it to the next catch_error.
6335 Replace dual longjmp buffer memcpy with single pointer change.
6336 Add FIXME for possibly adding new interface to tell caller what
6337 event was caught. Add extensive comments.
6338 * defs.h (enum return_reason): Reserve 0 for use as initial
6339 setjmp() return value.
6340 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6342 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6344 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6346 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6347 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6348 (hand_function_call): Test for unwind_on_signal and act accordingly.
6350 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6352 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6353 Match ../include/dis-asm.h change.
6354 * gdbarch.h: Regenerate.
6355 * corefile.c (dis_asm_read_memory): Update.
6357 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6359 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6360 (ENABLE_CFLAGS): Move initialization to start of file.
6361 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6362 selected and an ${srcdir}/mi directory is present enable MI
6365 * configure: Regenerate.
6367 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6368 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6369 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6370 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6372 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6373 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6375 * mi: New directory. MI interface to GDB.
6377 * defs.h (interpreter_p): Declare when UI_OUT.
6378 * top.c (gdb_init): When interpreter_p, check that the interpreter
6379 was recognized by one of the linked in interpreters.
6380 * main.c (interpreter_p): Define.
6381 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6382 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6383 interpreter displays prompt.
6385 * breakpoint.c (print_it_typical, watchpoint_check,
6386 print_one_breakpoint, mention): When MI include additional
6387 target status information.
6388 * infrun.c (print_stop_reason, normal_stop): Ditto.
6390 2000-02-22 Jim Blandy <jimb@redhat.com>
6392 * gdbarch.sh: Make the `default' field really default to zero, as
6395 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6396 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6398 (default_coerce_float_to_double, standard_coerce_float_to_double):
6400 (value_arg_coerce): Adjust for new definition.
6401 * value.h (default_coerce_float_to_double,
6402 standard_coerce_float_to_double): New declarations for the above.
6403 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6404 * gdbarch.c, gdbarch.h: Regenerated.
6405 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6406 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6408 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6410 (mips_gdbarch_init): Install that as our coerce_float_to_double
6413 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6415 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6417 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6418 forward declaration.
6420 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6421 where the next frame is a signal handler caller.
6423 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6425 (tm-linux.h): Include.
6426 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6427 include this file for us.
6428 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6429 config/tm-linux.h for us.
6430 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6432 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6434 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6435 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6436 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6439 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6440 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6441 * config/powerpc/xm-linux.h: Substantially revised for native
6443 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6444 (NATDEPFILES): Update list to reflect the fact that we can
6447 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6448 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6449 Renamed; The former names were lacking the rs6000_ prefix.
6450 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6451 instead of rs6000_frame_chain.
6452 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6453 of rs6000_frameless_function_invocation.
6455 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6457 From Philippe De Muyter <phdm@macqel.be>
6459 * event-loop.c (handle_file_event): In case of poll, enable
6460 printing of informational message if an error/exception is
6461 detected on the file descriptor.
6463 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6465 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6467 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6469 * buildsym.c: Include "language.h" and "expression.h" for
6470 longest_local_hex_string_custom.
6472 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6474 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6475 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6476 Cagney <cagney@b1.cygnus.com>.
6478 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6480 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6481 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6482 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6483 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6484 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6486 * MAINTAINERS: Add Nick Clifton to write after approval list.
6488 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6490 * MAINTAINERS: Add note on multiple maintainers.
6492 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6494 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6495 `enum ui_align', not `int'.
6496 (cli_field_string, cli_field_skip): Likewise.
6498 2000-02-18 Jim Blandy <jimb@redhat.com>
6500 From Jimmy Guo <guo@cup.hp.com>:
6501 * buildsym.h (add_free_pendings): Declare.
6502 * buildsym.c (add_free_pendings): New function.
6503 (make_blockvector): 32x64 fix using longest_local_hex_string().
6504 (start_subfile): initialize variable 'subfile'.
6506 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6508 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6509 make sure that all is cleaned up after we disconnect from the
6511 (remote_detach): Ditto.
6513 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6515 From Rodney Brown <RodneyBrown@pmsc.com>
6516 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6517 potentially harming mistake.
6519 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6521 * arm-tdep.c: Use header file instead of extern declarations for
6522 the {get,set}_arm_regname* functions.
6524 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6526 * configure.in: Replaces obsolete gdbtk-variable.c with
6528 * configure: Regenerate.
6529 * Makefile.in: Remove obsolete/extraneous references to
6532 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6534 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6535 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6536 33 by definition, whereas REALTIME_LO might be 32 on systems that
6537 have SIG32 such as Linux. Make sure that the signal number
6538 returned is within the range specified by REALTIME_LO and
6541 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6543 * configure: Regenerated.
6545 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6547 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6548 _initialize_arm_tdep): Allows the user to choose between any of
6549 the flavors available for the disassembly to be used in the "info
6550 reg" command and elsewhere in gdb. It prevents having to maintain
6551 this information in two places by using the data kept in the
6554 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6556 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6557 prfpregset_t in <sys/procfs.h>.
6558 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6560 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6561 prgregset_t and prfpregset_t if they are not already present.
6563 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6565 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6566 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6568 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6570 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6573 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6575 Changes for AIX 4.3:
6576 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6577 to correct value for generic dummy frames. When using
6578 generic dummy frames, don't attempt to write TOC value or
6579 function to call into the call dummy.
6580 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6581 code to also handle the PowerOpen ABI.
6582 (ppc_push_return_address): Enable for all ports.
6583 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6584 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6585 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6586 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6587 provided by generic RS6000 definitions so that call dummies
6588 are implemented using generic dummy frames instead.
6590 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6591 prior to changing the stack pointer via ptrace(). Also, ignore
6592 attempts to store to undefined registers that are less than
6595 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6596 frame from 436 to 448 to account for alignment padding.
6597 (rs6000_push_arguments): Obtain actual register size instead
6598 of assuming the register is 4 bytes long. [There's still
6599 more work to be done to totally remove the 4 byte assumption,
6600 however.] Make sure the stack is 16 byte aligned as required
6601 by the PowerOpen ABI. Also, make sure that small structures
6602 passed in registers are properly aligned within the register.
6604 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6606 Patch applied by Kevin Buettner <kevinb@redhat.com>
6608 * rs6000-tdep.c (skip_prologue): skip copying of argument
6609 registers to local variable registers.
6611 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6613 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6614 sym->section->index number is not a SECT_OFF_* code.
6616 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6618 * MAINTAINERS (write after approval): Add H.J. Lu.
6620 2000-02-14 Nick Clifton <nickc@cygnus.com>
6622 * sh-tdep.c: Remove extraneous code.
6624 2000-02-14 Amit S. Kale <akale@veritas.com>
6626 * elfread.c (elf_symtab_read): Move the use of sym to after where
6628 Checked in by Jim Kingdon <kingdon@redhat.com>
6630 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6632 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6634 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6636 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6637 * dwarf2read.c: (die_is_declaration): New fn.
6638 (read_structure_scope): Use it.
6640 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6642 2000-02-10 J.T. Conklin <jtc@redback.com>
6644 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6645 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6647 * gdbserver/low-nbsd.c: New file.
6649 * gdbserver/Makefile.in: convert to autoconf.
6650 * gdbserver/configure.in: likewise.
6651 * gdbserver/configure: generate.
6653 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6655 * CONTRIBUTE: New file. How to contribute to GDB.
6657 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6659 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6660 Buettner to powerpc maintainers. Make Kevin Buettner the
6661 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6662 and Jason Molenda to write after aproval list.
6664 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6666 * MAINTAINERS: Reformat. Separate into check-in categories.
6668 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6670 * uw-thread.c: Remove __FUNCTION__ GNUism.
6672 2000-01-17 Amit S. Kale <akale@veritas.com>
6674 * elfread.c (elf_symtab_read): Use offset for the section in which a
6675 symbol resides, instead of .text section for calculating address of a
6677 Checked in by Jim Kingdon <kingdon@redhat.com>
6679 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6681 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6682 no longer necessary now we have gdb_wait.h.
6684 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6686 * gnu-nat.c (proc_string): Make global.
6687 (do_mach_notify_dead_name): Suppress dead name notifications if we
6688 know that the task is dead.
6690 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6692 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6693 instead of directly from the kernel. Add some hackery to make
6694 sure that the info isn't influenced by suspension of the task in
6695 the proc server itself.
6697 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6699 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6700 approved by Michael Snyder.
6702 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6704 * linux-thread.c: Include defs.h before gdb_wait.h.
6706 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6708 * Makefile.in (wait_h): Delete macro. Update all dependencies
6709 specifying gdb_wait.h instead.
6711 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6712 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6713 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6714 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6715 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6716 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6717 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6718 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6719 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6720 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6722 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6724 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6725 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6727 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6729 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6730 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6731 (d10v_stack_align): Declare.
6732 * d10v-tdep.c (d10v_stack_align): Define.
6734 1999-08-23 J.T. Conklin <jtc@redback.com>
6736 * top.c (remote_timeout): Change default to 2. Add comment
6737 explaining history of changes to the default value.
6738 * remote.c (_initialize_remote): Remove code that adds set/
6739 show remotetimeout, as that's also done in top.c
6741 1999-10-18 J.T. Conklin <jtc@redback.com>
6743 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6744 Return E01 instead of P01 when 'P' command fails.
6746 2000-02-05 J.T. Conklin <jtc@redback.com>
6748 * remote.c (putpkt_binary): Handle NAK from target stub.
6750 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6752 * configure.in: Remove the addition of sol-thread.c to the
6753 CONFIG_INITS list. This caused problems with init.c, because
6754 sol-thread.c would be grepped twice for _initialize_* functions.
6756 * Makefile.in: Add FIXME for init.c.
6758 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6760 Clean up compiler warnings:
6761 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6762 stack.c, valprint.c: Change variables to unsigned.
6763 * bcache.c: Rearrange to avoid warnings about variables not being set.
6764 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6765 rather than declaring print_max and repeat_count_threashold
6766 ourselves (incorrectly).
6767 * valprint.h: Do declare repeat_count_threashold.
6768 * ch-exp.c: Use default case for internal error.
6769 * findvar.c: Don't omit argument type.
6770 * symtab.c: Remove unused variable.
6772 2000-02-04 Jim Blandy <jimb@redhat.com>
6774 * c-typeprint.c (remove_qualifiers): New function.
6775 (c_type_print_base): Use it to remove qualifiers from C++
6776 qualified names, not strrchr.
6778 * c-typeprint.c (c_type_print_base): Recognize type conversion
6779 operators by calling is_type_conversion_operator.
6780 (is_type_conversion_operator): New function.
6782 2000-02-04 Nick Clifton <nickc@cygnus.com>
6784 * config/arm/tm-arm.h (LOWEST_PC): Define.
6786 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6788 * infrun.c (resume): Make just one call to target_resume(), instead
6789 of four: set up correct parameters in all the cases ahead of time,
6790 and do call at the end.
6792 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6794 * config/powerpc/tm-ppc-eabi.h: Define
6795 SOFUN_ADDRESS_MAYBE_MISSING.
6797 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6799 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6802 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6804 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6805 * configure.in (CONFIG_INIT): Initialize.
6806 (links): Link srcdir/gdbtk/library to gdbtcl2.
6807 * gdbtcl2: Moved to gdbtk/library.
6808 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6809 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6810 gdbtk.h: Moved to gdbtk/generic.
6812 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6814 * printcmd.c (build_address_symbolic): New function. Returns all
6815 the parts that are necessary to print an address in a symbolic
6817 (print_address_symbolic): Split into a printing part and an
6818 information building part, build_address_symbolic().
6820 * defs.h (build_address_symbolic): Export.
6822 2000-02-03 Jim Blandy <jimb@redhat.com>
6824 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6827 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6829 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6830 arguments on dummy frames.
6832 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6834 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6835 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6837 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6839 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6840 which now returns a timeout indication.
6841 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6842 value can still be ignored.
6844 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6846 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6849 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6851 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6852 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6855 * Makefile.in: Update.
6857 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6858 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6859 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6860 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6861 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6862 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6863 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6864 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6865 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6866 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6867 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6868 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6869 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6870 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6871 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6872 config/pa/tm-hppa.h: Update.
6873 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6875 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6877 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6878 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6879 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6880 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6881 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6882 config/mips/irix5.mh, config/mips/mipsv4.mh,
6883 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6884 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6885 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6887 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6889 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6891 * main.c (captured_main): Only use the legacy tui_file code when
6892 linking in older code such as the TUI.
6894 * gdb-file.h, gdb-file.c: New files.
6895 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6896 null_file_isatty, null_file_rewind, null_file_put,
6897 null_file_flush, null_file_write, null_file_fputs,
6898 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6899 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6900 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6901 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6902 set_gdb_file_data, struct accumulated_gdb_file,
6903 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6904 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6905 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6906 stdio_file_delete, stdio_file_flush, stdio_file_write,
6907 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6908 Moved to gdb-file.h and gdb-file.c.
6909 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6910 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6911 tui_file_rewind, tui_file_put, tui_file_fputs,
6912 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6913 fputs_unfiltered_hook):
6914 Moved to tui/tui-file.c and tui/tui-file.h.
6916 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6917 (tui-file.o, gdb-file.o): Add dependencies.
6918 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6919 * main.c: #include tui/tui-file.h.
6921 2000-01-28 Fred Fish <fnf@cygnus.com>
6923 * findvar.c (value_from_register): Special case handling of D10V
6924 pointer values fetched from registers.
6926 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6928 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6929 support for new style thumb prologues.
6931 2000-01-28 Nick Clifton <nickc@redhat.com>
6933 * arm-tdep.c: Remove extraneous dash at start of strings
6934 introduced in previous delta.
6936 2000-01-27 Nick Clifton <nickc@redhat.com>
6938 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6939 parse_arm_disassembler_option().
6941 2000-01-27 Jim Blandy <jimb@cygnus.com>
6943 * symtab.c (decode_line_1): Don't let commas that are within
6944 quotes or parenthesis terminate the line spec. Don't use pp when
6945 removing the final double quote of a double-quoted string. Don't
6946 forget to skip the opening double quote. I have no clue whether
6947 this change is correct; probably we've just moved this function
6948 from one buggy place to another buggy place, and never came within
6949 an outhouse whiff of correctness.
6950 (find_toplevel_char): New function.
6952 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6954 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6955 passing the pointer to a thumb function as an argument.
6957 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6959 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6960 are reinserted for another run.
6962 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6964 * cli-out.c (cli_filed_string): Test for NULL string.
6966 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6968 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6969 the inferior as well as breakpoints being hit while performing an
6970 inferior function call.
6971 * valops.c (hand_function_call): Ditto.
6973 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6975 From Mark Kettenis <kettenis@gnu.org>
6977 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6978 i386_REGS_SEGS_STATE.
6979 (HAVE_I387_REGS): Define.
6980 (FLOAT_INFO): Remove.
6981 * i386gnu-nat.c: Almost completely rewritten to use new i386
6982 register layout and `float info' implementation.
6983 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6984 Move prototypes from here.
6985 * gnu-nat.h: To here.
6987 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6989 * utils.c (get_field, put_field): Fix buffer underruns and
6990 overruns. Also, handle case where total_len is not evenly
6992 (getfield): Make sure zeroing of unwanted bits occurs even
6993 when bit field to extract does not straddle two or more
6996 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6998 * defs.h: Add gdb_thread_select declaration.
7000 2000-01-23 Kevin Buettner <kevinb@redhat.com>
7002 * linux-thread.c (_initialize_linuxthreads): Make sure that
7003 linuxthreads_block_mask does not block SIGCHLD.
7005 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
7007 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
7008 text so that new lines work properly.
7010 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7012 * proc-utils.h: New file. Export functions from proc-*.c.
7014 * proc_api.c: Rename to:
7015 * proc-api.c: New file. Add include of proc-utils.h.
7017 * proc_events.c: Rename to:
7018 * proc-events.c: New file.
7020 * proc_flags.c: Rename to:
7021 * proc-flags.c: New file.
7023 * proc_why.c: Rename to:
7024 * proc-why.c: New file. Add include of proc-utils.h.
7026 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7027 ctype.h, proc-utils.h.
7028 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
7029 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7031 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7033 (procfs_wait): Adjust format in some printf_filetered calls to
7034 avoid compiler warnings.
7035 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7036 are also ifdef'd 0 .
7037 (procfs_resume): Add parentheses around '&&' operation.
7038 (procfs_set_exec_trap): Remove unused variable.
7039 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7041 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7042 proc-why.o): Update dependencies.
7044 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7047 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7049 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7050 Fix from Robert Lipe <robertl@sco.com>.
7051 * configure: Regenerated.
7053 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7055 * stack.c (print_frame_info_base): Break up into the frame info
7056 (location) printing part and the rest (source line printing).
7057 (print_frame): New function. Take care of printing the location
7061 * infrun.c (normal_stop): Use enum values rather than integers for the
7062 source_flag to be passed to show_and_print_stack_frame().
7065 * frame.h (print_what): New enum for 'source' argument to
7066 print_frame_info_base(). Use this instead of obscure numbers.
7069 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7071 * event-top.c (stdin_event_handler): call quit_command rather than
7072 exit -- run cleanups, give target code a chance to say goodbye to
7073 the target. Fixes bug where the inferior processes were left
7074 around on Solaris (and probably elsewhere) by the testsuite.
7076 2000-01-14 Mark Salter <msalter@cygnus.com>
7078 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7079 machine id for disassembly.
7081 2000-01-13 Jim Blandy <jimb@cygnus.com>
7083 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7084 convert_to_regset, when regno indicates a specific register.
7086 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7088 * uw-thread.c: Document libthread.so debugging interface. Minor
7089 comment and formatting tweaks.
7090 (DEBUG): #define as 0 instead of 1.
7091 (CALL_BASE): Include function name in error msg.
7092 (libthread_stub): Adjust inferior_pid after thread exit.
7093 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7094 asking procfs_ops to create inferior.
7095 (libthread_init): Don't return nonlocally on error.
7097 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7099 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7102 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7104 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7105 both sides are on the same state.
7107 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7109 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7110 115200 (minor syntax mistake).
7112 2000-01-12 Jim Blandy <jimb@cygnus.com>
7114 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7115 this here, to go along with the definitions of PIDGET and TIDGET.
7117 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7119 * thread.c (do_captured_thread_select): New function. Switch
7120 current thread, safely from within catch_errors().
7121 (gdb_thread_select): New function. Switch threads safely.
7122 (thread_command): Use gdb_thread_select().
7124 (do_captured_list_thread_ids): New function.
7125 (gdb_list_thread_ids): New function.
7127 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7129 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7131 * configure.in: Avoid linking -limagehlp unless it's a native build.
7132 * configure: Regenerate.
7133 * thread.cc (add_thread): Clear private data pointer here or suffer
7134 strange behavior when it is checked for NULL later.
7136 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7138 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7139 * configure.in: Add an additional library to cygwin link.
7140 * configure: Regenerate.
7142 Patch from Egor Duda <deo@logos-m.ru>:
7143 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7146 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7148 * uw-thread.c: New file to support UnixWare user-mode threads:
7149 contributed by Nickolas Duffek <nsd@cygnus.com>.
7150 * target.h (struct target_ops): New vector, to_extra_thread_info,
7151 allows back-ends to give extra details in info thread display.
7152 (target_extra_thread_info): define new macro.
7153 (target_find_new_threads): simplify macro. Cleanup comments.
7154 * target.c (to_extra_thread_info): default and inherit new vector.
7155 (cleanup_target): eliminate PARAMS, break up long lines,
7156 provide default definition for to_extra_thread_info, and
7157 to_find_new_threads. Default to_thread_alive and to_query
7158 to return_zero, not target_ignore (they each return int not void).
7159 (debug_to_find_new_threads): new debug entry.
7160 (setup_target_debug): add debug_to_find_new_threads.
7161 * gdbthread.h: export struct thread_info, find_thread_pid, and
7162 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7163 copyright. Add new private data pointer for use by target back-ends.
7164 * thread.c (struct thread_info): move definition to gdbthread.h.
7165 (find_thread_pid): new exported function for thread lookup.
7166 (iterate_over_threads): new exported function for applying
7167 arbitrary operations to threads. Update copyright to 2000.
7168 (info_threads_command): use new target_extra_thread_info vector
7169 to display extra information about each thread (if implemented).
7170 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7171 Add defines for PIDGET, etc.
7172 * config/i386/tm-i386sol2.h: ditto.
7173 * config/sparc/tm-sun4sol2.h: ditto.
7174 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7175 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7176 if -lpthread and -lpthreads fail.
7178 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7179 (proc_flags): combine flags that UnixWare splits into two locations.
7180 (proc_modify_flag): add support for PR_KLC (kill on last close).
7181 (proc_[un]set_kill_on_last_close): new functions.
7183 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7185 * infrun.c (normal_stop): Print out thread id when we stop.
7187 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7189 * remote.c (remote_open_1): Fix message so it does not imply a
7190 specific syntax for serial ports, as it is OS dependent.
7191 (remote_async_open_1): Ibid.
7192 (init_remote_ops): Ibid.
7194 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7196 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7197 "set remotebaud" command (if set) when no speed is specified on
7198 the "target rdi" command.
7200 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7202 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7204 (baud_options[]): Ibid.
7206 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7208 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7209 used by each operating system.
7211 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7213 * breakpoint.c (until_break_command): Add an argument for the
7214 continuation, the beginning of the cleanups set up by this
7216 (until_break_command_continuation): Do cleanups until the one
7217 passed in as argument instead of doing all of them.
7219 * infcmd.c (finish_command_continuation): Expect a new argument,
7220 which indicates up to where to do cleanups. Update calls to
7221 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7222 (finish_command): Add another argument for the continuation: the
7223 starting cleanup for this command.
7225 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7227 From Grant Edwards <grante@visi.com> (original patch from Thomas
7229 * rdi-share/ardi.c: Allow interruption of interruptible
7230 targets with a <CNTL-C>.
7232 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7234 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7235 to control port to accommodate some versions of Angel.
7237 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7239 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7240 Add interpretation for C Support Library packets.
7242 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7244 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7245 is now being modified.
7246 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7248 For older changes see ChangeLog-99
7254 version-control: never