1 2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3 * stack.c (return_command): Pop dummy frame if we just returned from
4 a stop in a call dummy.
6 2000-11-05 Kevin Buettner <kevinb@redhat.com>
8 * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
9 blank line after function declarator.
10 * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
12 2000-11-03 Kevin Buettner <kevinb@redhat.com>
14 * utils.c (add_continuation, add_intermediate_continuation,
17 2000-11-03 Kevin Buettner <kevinb@redhat.com>
19 * dwarf2read.c (new_symbol): Relocate address of symbol by the
20 base address of the section it is in rather than always using
21 the base address of the .text section.
23 2000-11-01 J.T. Conklin <jtc@redback.com>
25 * TODO: Note abstraction layer violation where "ocd reset" command
26 must invalidate the dcache, and how this might be fixed.
28 * monitor.c (#include "dcache.h"): Removed.
29 (remote_dcache): Removed.
30 (monitor_open): Removed code that created local dcache.
31 (flush_monitor_dcache): Removed (unused function).
32 (monitor_resume): Removed call to dcache_invd().
33 (monitor_load): Likewise.
34 (monitor_xfer_memory): Changed to call monitor_write_memory(),
35 monitor_write_memory_block(), and monitor_read_memory() instead
36 of dcache_xfer_memory().
37 * monitor.h (flush_monitor_dcache): Removed (unused function).
38 * ocd.c (#include "dcache.h"): Removed.
39 (ocd_dcache): Removed.
40 (ocd_open): Removed code that created local dcache.
41 (ocd_resume): Removed call to dcache_invd().
42 (ocd_xfer_memory): Changed to call ocd_write_bytes() and
43 ocd_read_bytes() instead of dcache_xfer_memory().
44 (bdm_reset_command): Invalidate target dcache.
45 * remote-bug.c (bug_load): Remove call to dcache_invd().
46 (bug_resume): Likewise.
47 (bug_settings): Remove dcache, readfunc, and writefunc fields
49 (bug_xfer_memory): Changed to call bug_read_memory() and
50 bug_write_memory() instead of dcache_xfer_memory().
51 * remote-nindy.c (#include "dcache.h"): Removed.
52 (nindy_dcache): Removed.
53 (nindy_open): Removed code that created local dcache.
54 (nindy_resume): Removed call to dcache_invd().
55 (nindy_load): Likewise.
56 (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
57 ninMemGet() instead of dcache_xfer_memory().
58 * remote-sds.c (#include "dcache.h"): Removed.
59 (sds_dcache): Removed.
60 (sds_open): Removed code that created local dcache.
61 (sds_resume): Removed call to dcache_invd().
62 (sds_xfer_memory): Changed to call sds_write_bytes() and
63 sds_read_bytes() instead of dcache_xfer_memory().
64 * remote-utils.c (gr_open): Removed code that created local dcache.
65 * remote-utils.h (#include "dcache.h"): Removed.
66 (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
67 (gr_get_dcache, gr_set_dcache): Removed macro definitions.
68 * remote.c (#include "dcache.h"): Removed.
69 (remote_dcache): Removed.
70 (remote_open_1): Removed code that created local dcache.
71 (remote_async_open_1): Likewise.
72 (remote_resume): Removed call to dcache_invd().
73 (remote_async_resume): Likewise.
74 (remote_xfer_memory): Changed to call remote_write_bytes() and
75 remote_read_bytes() instead of dcache_xfer_memory().
76 * wince.c (#include "dcache.h"): Removed.
77 (remote_dcache): Removed.
78 (child_create_inferior): Removed code that created local dcache.
79 (child_xfer_memory): Changed to call remote_write_bytes() and
80 remote_read_bytes() instead of dcache_xfer_memory().
81 (child_resume): Removed call to dcache_invd().
83 * target.c (target_dcache): Added.
84 (target_load): Invalidate target_dcache.
85 (do_xfer_memory): New function.
86 (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
87 (target_xfer_memory_partial): Likewise.
88 (initialize_targets): Create target_dcache.
89 * target.h (#include "dcache.h"): Added.
90 (target_open): Invalidate target_dcache.
91 (target_resume): Likewise.
92 (do_xfer_memory): New declaration.
94 * dcache.c (dcache_init): Removed reading and writing arguments.
95 (dcache_struct): Removed read_memory and write_memory fields.
96 (dcache_write_line): Call do_xfer_memory.
97 (dcache_read_line): Likewise.
98 (dcache_xfer_memory): Likewise.
99 (dcache_invalidate): Renamed from dcache_invd.
100 (dcache_init): Updated.
101 (dcache_xfer_memory): Updated.
102 * dcache.h (memxferfunc): Removed definition.
103 (dcache_init): Removed reading and writing arguments.
105 2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
107 * objfiles.c (objfile_relocate): Relocate ei.entry_point with
108 its section offset, use SECT_OFF_TEXT only as a fallback.
110 2000-11-01 Kevin Buettner <kevinb@redhat.com>
112 * symm-nat.c (print_1167_regs): Remove extraneous blank line
113 after function declarator.
114 * symtab.c (search_symbols): Likewise.
115 * ultra3-nat.c (fetch_core_registers): Protoize.
117 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
119 * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
120 plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
121 the sh target function instead of the default link map offsets.
122 * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
123 Use sh/tm-linux.h instead of sh/tm-sh.h.
124 * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
125 New function. Construct target-specific link map offsets.
126 * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
127 New function. Construct target-specific link map offsets.
128 * config/i386/tm-linux.h: Use above function instead of default.
130 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
132 * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
133 and inclusion of solib.h. Move up into ../tm-linux.h.
134 config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
136 2000-10-30 Kevin Buettner <kevinb@redhat.com>
138 * top.c (simplified_command_loop, add_info, add_com,
139 help_command): Protoize.
140 * ui-out.c (gdb_query): Protoize.
142 2000-10-30 Kevin Buettner <kevinb@redhat.com>
144 Changes based on analysis from Peter Schauer:
145 * solist.h (struct so_list): Remove field lmend.
146 (struct target_so_ops): Remove field lm_addr. Add field
147 relocate_section_addresses. Add comments for all fields
149 (TARGET_SO_LM_ADDR): Remove.
150 (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
151 * solib-svr4.c (svr4_relocate_section_addresses): New function.
152 (_initialize_svr4_solib): Remove lm_addr initialization. Add
153 initialization for relocate_section_addresses.
154 * solib.c (solib_map_sections): Invoke
155 TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
156 defunct TARGET_SO_LM_ADDR to relocate the section addresses.
157 Also, eliminate assignment to the lmend field since this
158 field no longer exists.
159 (symbol_add_stub): Remove machinery for determining the lowest
161 (info_sharedlibrary_command): Print the text section starting
162 and ending addresses.
163 (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
164 determine if an address is in a shared object. Instead, scan
165 the section table and test against the starting and ending
166 addresses for each section.
168 2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
170 * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
171 * config/powerpc/linux.mh: ditto.
172 * config/ia64/linux.mh: ditto.
173 * config/i386/linux.mh: ditto.
174 * config/alpha/alpha-linux.mh: ditto.
175 * config/arm/linux.mh: ditto.
176 * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
177 * config/powerpc/linux.mt: ditto.
178 * config/ia64/linux.mt: ditto.
179 * config/i386/linux.mt: ditto.
180 * config/alpha/alpha-linux.mt: ditto.
181 * config/arm/linux.mt: ditto.
183 2000-10-30 J.T. Conklin <jtc@redback.com>
185 * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
186 mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
187 somread.c, tracepoint.c: Fix spelling errors in comments.
188 * gdbarch.c: Regenerate.
190 * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
192 * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
193 * mcore-tdep.c (mcore_analyze_prologue): Likewise.
194 * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
195 * remote-e7000.c (e7000_start_remote): Likewise.
196 * remote-rdp.c (handle_swi): Likewise.
197 * remote-vx.c (vx_load_command): Likewise.
198 * sh-tdep.c (sh_do_pseudo_register): Likewise.
199 * sol-thread.c (td_err_string): Likewise.
200 * symtab.c (decode_line_2): Likewise.
202 Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
204 * eval.c (parse_and_eval_long): New function.
205 * value.h: Declare it.
207 * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
208 Call parse_and_eval_long, not parse_and_eval_address.
209 * command.c (do_setshow_command): Ditto.
210 * infcmd.c (step_1, signal_command, continue_command): Ditto.
211 * infrun.c (signals_info): Ditto.
212 * stack.c (set_backtrace_limit_command, backtrace_command_1,
213 up_silently_base, down_silently_base): Ditto.
214 * tracepoints.c (tracepoints_info, trace_find_command,
215 trace_find_tracepoint_command): Ditto.
216 * valprint.c (set_radix): Ditto.
217 * values.c (show_values): Ditto.
219 2000-10-28 Kevin Buettner <kevinb@redhat.com>
221 * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
222 * thread.c (iterate_over_threads): Protoize.
224 2000-10-27 J.T. Conklin <jtc@redback.com>
226 * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
227 set_gdbarch_from_file): Fix spelling error in string.
228 * v850-tdep.c (v850_target_architecture_hook): Likewise.
229 * gdbarch.sh: Fix spelling errors in comments.
230 * gdbarch.c, gdbarch.h: Regenerate.
232 * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
233 store_inferior_registers): Support older NetBSD/powerpc systems
234 from before fp reg support was added. Adapt to register number
235 changes caused when powerpc target was multi-arched.
237 2000-10-26 David B. Anderson <davea@sgi.com>
239 * breakpoint.c breakpoint.h hppab-nat.c infrun.c
240 language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
241 symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
242 spelling errors in comments.
243 * gdbarch.c gdbarch.sh: Removed word from comment.
245 2000-10-26 Kevin Buettner <kevinb@redhat.com>
247 * sun3-nat.c (fetch_core_registers): Protoize.
248 * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
250 2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
252 * stabsread.c (define_symbol): Update comment.
254 2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
256 * stabsread.c (define_symbol): Set the type_name of the type
257 of the new symbol to the symbol name for type symbol, if the
260 2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
262 * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
264 * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
265 * gdbarch.c, gdbarch.h: Regenerate.
266 * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
269 * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
271 * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
273 * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
274 (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
275 if not ELFOSABI_LINUX.
277 2000-10-25 Kevin Buettner <kevinb@redhat.com>
279 * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
280 change in which solib-svr4.o was inadvertently added to this
283 2000-10-25 Fred Fish <fnf@cygnus.com>
285 * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
286 the current arch or use zero.
288 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
290 * ser-unix.c (do_unix_readchar): Coding style improvement only.
292 2000-10-25 Fernando Nasser <fnasser@cygnus.com>
294 * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
295 by calling detach_hook, if defined.
297 2000-10-24 Kevin Buettner <kevinb@redhat.com>
299 * coffread.c (coff_end_symtab): When calling end_symtab(),
300 use SECT_OFF_TEXT() instead of 0 to represent the .text
302 * hp-symtab-read.c (hpread_expand_symtab): Likewise.
303 * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
306 2000-10-24 Kevin Buettner <kevinb@redhat.com>
308 * solib-svr4.c: New file created out of much of solib.c...
309 * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
311 (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
312 elf/external.h, link.h): Move these includes to solib-svr4.c.
313 (bkpt_names, debug_base_symbols, main_name_list,
314 solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
315 ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
316 IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
317 allocate_rt_common_objfile, solib_add_common_symbols,
318 bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
319 first_link_map_member, open_symbol_file_object, match_main,
320 current_sos, interp_text_sect_low, interp_text_sect_high,
321 interp_plt_sect_low, interp_plt_sect_high,
322 in_svr4_dynsym_resolve_code, disable_break, enable_break,
323 special_symbol_handling): Moved to solib-svr4.c.
324 (debug32_copy, shadow_contents, fdmatch)
326 (struct so_list): Moved to solist.h
327 (MAX_PATH_SIZE): Moved to solist.h and renamed to
328 SO_NAME_MAX_PATH_SIZE.
330 * solist.h: New file created from struct so_list in solib.c.
331 (struct lm_info): Add forward declaration.
332 (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
333 single field, lm_info, which will be a pointer to target specific
335 (struct target_so_ops): New struct.
336 (free_so): Add extern declaration.
337 (current_target_so_ops): Declare new global variable.
338 (solib_map_sections):
339 (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
340 TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
341 TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
342 TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
343 * solib.c (solib_map_sections, free_so, symbol_add_stub,
344 update_solib_list, solib_add, info_shared_library_command,
345 solib_address, clear_solib, solib_create_inferior_hook): Use
346 new TARGET_SO_* macros to call function on target specific
348 (current_target_so_ops): Define new global variable.
349 (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
350 * solib-svr4.h: New file; defines struct link_map_offsets and
351 SVR4_FETCH_LINK_MAP_OFFSETS.
352 * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
353 svr4_free_so): New functions.
354 (special_symbol_handling, solib_create_inferior_function_hook,
355 current_sos): Rename by adding a svr4_ prefix.
356 (default_svr4_fetch_link_map_offsets): New function.
357 (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
358 first_link_map_member, open_symbol_file_object, svr4_current_sos):
359 Remove dependence on existence of link.h by calling
360 SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
361 data. As a result, SVR4 and non-SVR4 versions of many of these
362 functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
363 ugliness is moved into default_svr4_fetch_link_map_offsets where it
364 is relatively contained.
365 (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
366 solib_extract_address() is called instead of extract_address().
367 (solib_extract_address): Removed.
369 * Makefile.in (solib.o): Add solist.h as a dependency.
370 (solib-svr4.o): Add dependencies.
371 * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
372 config/arm/linux.mh, config/i386/fbsd.mh,
373 config/i386/i386dgux.mh, config/i386/i386gnu.mh,
374 config/i386/i386sco5.mh, config/i386/i386sol2.mt,
375 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
376 config/i386/linux.mh, config/i386/nbsd.mh,
377 config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
378 config/i386/ptx4.mh, config/i386/sun386.mt,
379 config/ia64/linux.mh, config/m68k/linux.mh,
380 config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
381 config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
382 config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
383 config/ns32k/nbsd.mh, config/powerpc/linux.mh,
384 config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
385 config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
386 config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
387 config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
388 (NATDEPFILES): Add solib-svr4.o to list.
390 * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
393 2000-10-24 Kevin Buettner <kevinb@redhat.com>
395 * stabsread.c (dbx_lookup_type, dbx_alloc_type,
396 read_sun_builtin_type, read_sun_floating_type,
397 read_range_type): Protoize.
399 Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
401 * solib.c (open_symbol_file_object): Update function signature to
402 match catch_errors function argument.
404 Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
406 From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
407 * infttrace.c (get_dictionary_entry_of_page): Function
408 require_memory_page_dictionary takes no args.
410 Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
412 * gdba.el: Delete file.
415 2000-10-23 David B Anderson <davea@sgi.com>
417 * TODO: Correct spelling errors
418 * command.c (_initialize_command) corelow.c (core_open)
419 main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
420 remote.c serial.h top.c utils.c config/nm-lynx.h:
421 Correct spelling errors in comments
423 2000-10-22 Kevin Buettner <kevinb@redhat.com>
425 * sparc-nat.c (fetch_core_registers): Protoize.
426 * sparcl-tdep.c (download): Protoize.
428 Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
430 * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
432 2000-10-19 Josef Ezra <jezra@emc.com>
434 * ax-gdb.c (gen_struct_ref): while generating data code, cases of
435 "collect p1->p2->data" where not covered if p2 is a 'typedefed'
436 type. this simple fix should forward the type pointer to the real
439 2000-10-19 Kevin Buettner <kevinb@redhat.com>
441 * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
442 open_symbol_file_object): Protoize.
444 2000-10-17 Kevin Buettner <kevinb@redhat.com>
446 * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
447 * remote.c (remote_xfer_memory, remote_search): Protoize.
448 * sol-thread.c (sol_thread_xfer_memory): Protoize.
450 2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
452 * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
453 Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
454 in a call dummy works.
455 (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
456 on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
458 2000-10-15 Kevin Buettner <kevinb@redhat.com>
460 * remote-st.c (st2000_xfer_inferior_memory): Protoize.
461 * remote-utils.c (gr_multi_scan): Protoize.
462 * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
464 2000-10-13 Fernando Nasser <fnasser@cygnus.com>
466 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
467 (read_frame): Do not call error() on communication error when
468 reading checksum, but return failure instead and log message.
470 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
472 * varobj.c (type_changeable): Arrays are not changeable.
473 Trying to check for updates was causing an error if the array lived
474 in a register as gdb value_equal() cannot handle that case yet.
476 2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
478 * varobj.c (varobj_update): Prevent uninitialized error code to be
479 returned on type_changed. Also, prevent value_equal() to be called
480 for the types we do not want to test for updates.
482 2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
484 From Grant Edwards <grante@visi.com>
485 This keeps the GUI alive while running an RDI target and lets the
486 STOP button be used to stop the target.
487 * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
488 (init_rdi_ops): Set to_stop target vector entry to the above.
489 * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
491 (angel_RDI_stop_request): New function. Registers that a stop has
493 (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
494 waits while target is executing. Initialize and reset stop_request.
495 * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
497 2000-10-12 Kevin Buettner <kevinb@redhat.com>
499 * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
500 * remote-sds.c (sds_xfer_memory): Protoize.
501 * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
503 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
505 From Daniel Berlin <dberlin@redhat.com> :
507 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
508 language to auto instead of unknown, so it will try to demangle
510 * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
511 * symtab.c (gdb_mangle_name): Properly handle C++ operators.
513 2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
515 From Daniel Berlin <dberlin@redhat.com> :
517 * symtab.c (lookup_symbol_aux): New function. Renamed from
518 lookup_symbol. Move code to do demangling/case sensitivity to
520 (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
521 perform case sensitivity/demangling without leaking memory. Move
522 code to do demangling/case sensitivity from old_lookup_symbol to
524 (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
526 (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
527 SYMBOL_NAME. Don't do linear search in case of C++.
529 * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
531 (compare_psymbols): Same here.
533 2000-10-09 Kevin Buettner <kevinb@redhat.com>
535 * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
536 * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
537 * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
539 2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
541 * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
542 reference to gethostbyname.
544 2000-10-06 Kevin Buettner <kevinb@redhat.com>
546 * remote-eb.c (eb_xfer_inferior_memory): Protoize.
547 * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
549 * remote-mm.c (expect_msg): Protoize.
551 2000-10-04 Kevin Buettner <kevinb@redhat.com>
553 * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
556 2000-10-03 Kevin Buettner <kevinb@redhat.com>
558 * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
559 bug_remove_breakpoint): Protoize.
560 * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
563 2000-10-01 Kevin Buettner <kevinb@redhat.com>
565 * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
567 * remote-array.c (write_monitor, array_xfer_memory): Protoize.
569 2000-09-29 Kevin Buettner <kevinb@redhat.com>
571 * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
572 of first argument from gregset_t to gdb_gregset_t in order
573 to match declarations in gregset.h.
574 (supply_fpregset, fill_fpregset): Change type of first argument
575 from fpregset_t to gdb_fpregset_t in order to match declarations
578 2000-09-29 Kevin Buettner <kevinb@redhat.com>
580 * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
581 procfs_xfer_memory): Protoize.
582 * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
584 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
586 * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
587 PS_ERR if exec_bfd is not yet open.
589 2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
591 * target.c (target_signal_from_host, do_target_signal_to_host):
592 Add support for Solaris realtime signals.
594 2000-09-27 Kevin Buettner <kevinb@redhat.com>
596 * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
597 * osfsolib.c (find_solib): Protoize.
599 2000-09-25 Kevin Buettner <kevinb@redhat.com>
601 * ns32knbsd-nat.c (fetch_core_registers): Protoize.
602 * ocd.c (ocd_xfer_memory): Protoize.
604 2000-09-25 Andrew Cagney <ac131313@cygnus.com>
606 * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
608 2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
610 * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
611 for call dummy instead of accessing stop_stack_dummy, which does
612 not work if we `return' from a stop in a call dummy.
613 (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
614 dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
616 2000-09-23 Kevin Buettner <kevinb@redhat.com>
618 * mdebugread.c (mdebug_next_symbol_text): Protoize.
619 * monitor.c (monitor_xfer_memory): Protoize.
621 2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
623 * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
624 OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
625 when accessing the registers via the U area.
626 (fetch_register, store_register): Use them.
627 (cannot_fetch_register, cannot_store_register): New functions,
628 all registers should be accessible if we have GETREGS support.
629 * config/i386/nm-linux.h: Use cannot_fetch/store_register for
630 CANNOT_FETCH/STORE_REGISTER definitions.
632 2000-09-06 Fred Fish <fnf@cygnus.com>
634 * infttrace.c (update_thread_state_after_attach): Pass address
635 of ttstate_t object, not the object itself.
637 2000-09-18 Mark Kettenis <kettenis@gnu.org>
639 * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
640 code that deals with exiting/signalled threads. Replace with
641 code similar to what's done in lin_lwp_wait.
643 2000-09-17 Kevin Buettner <kevinb@redhat.com>
645 * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
646 * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
647 Add proc-service.o, thread-db.o, and lin-lwp.o.
649 * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
650 Remove defines which are already present in ../nm-linux.h.
651 (solib.h): Don't include this file; it's already included by
653 (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
654 to use the following lin-lwp.c functions...
655 (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
656 lin_lwp_attach_lwp): Declare.
658 2000-09-17 Kevin Buettner <kevinb@redhat.com>
660 * m88k-nat.c (fetch_inferior_registers): Protoize.
661 * m88k-tdep.c (m88k_skip_prologue): Protoize.
663 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
665 * varobj.c (varobj_set_value): Call wrapped version of
666 parse_exp_1() to avoid longjumps.
668 2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
670 * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
671 (read_frame): Do not call error() on communication error when
672 reading checksum, but return failure instead and log message.
674 2000-09-15 Fernando Nasser <fnasser@cygnus.com>
676 * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
677 interrupted after 32K seconds.
679 2000-09-15 Kevin Buettner <kevinb@redhat.com>
681 * language.c (show_case_command, set_case_command): Protoize.
682 * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
684 2000-09-12 Kevin Buettner <kevinb@redhat.com>
686 * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
687 thread_db_xfer_memory): Protoize.
688 * linux-thread.c (iterate_active_threads): Protoize.
690 2000-09-12 Kevin Buettner <kevinb@redhat.com>
692 * objfiles.c (objfile_relocate): Don't assume that offsets
693 associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
694 SECT_OFF_BSS will be adequate for relocating all of the
695 sections in an objfile.
697 2000-09-12 Fernando Nasser <fnasser@cygnus.com>
699 * remote-rdi.c (arm_rdi_open): Fix typo in error message.
701 Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
703 * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
704 mips_send_packet, pmon_insert_breakpoint, send_srec,
705 pmon_check_ack, pmon_check_entry_address,
706 _initialize_remote_mips): Replace the magic two seconds with
708 (pmon_check_entry_address, pmon_check_total): New functions. Use
709 ``remote_timeout'' instead of magic two seconds.
710 (pmon_end_download): Rewrite. Use pmon_check_entry_address and
713 2000-09-12 Alexandre Oliva <aoliva@redhat.com>
715 * MAINTAINERS: Added myself.
717 2000-09-11 Alexandre Oliva <aoliva@redhat.com>
719 * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
720 one brought in by ../bfd/acinclude.m4 prevails.
721 * aclocal.m4, configure: Rebuilt.
723 2000-09-11 Kevin Buettner <kevinb@redhat.com>
725 * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
726 AC_TRY_COMPILE instead of AC_TRY_RUN.
727 * configure: Regenerate.
729 2000-09-11 Kevin Buettner <kevinb@redhat.com>
731 * irix4-nat.c (fetch_core_registers): Protoize.
732 * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
734 2000-09-06 Mark Kettenis <kettenis@gnu.org>
736 * lin-lwp.c (normal_mask, blocked_mask): New variables.
737 (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
738 (lin_lwp_mourn_inferior): Restore the origional signal mask, and
739 reset the mask of blocked signals.
740 (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
741 suspend_mask and blocked_mask. This makes us pass
742 gdb.base/sigall.exp for Linux/x86 now.
743 (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
744 signal similarly to SIGCHLD in the generic code. Avoids GDB being
745 terminated by a Real-time signal.
747 2000-09-08 Kevin Buettner <kevinb@redhat.com>
749 * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
751 2000-09-07 J.T. Conklin <jtc@redback.com>
753 * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
754 * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
755 * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
756 * i386nbsd-tdep.c: New file.
758 2000-09-07 Kevin Buettner <kevinb@redhat.com>
760 * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
762 * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
764 Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
766 * aclocal.m4: Regenerate.
767 * config.in, configure: Regenerate.
769 Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
771 * remote-rdi.c (voiddummy): Update function signature to match
772 struct Dbg_HostosInterface's reset method.
773 * remote-rdp.c (rdp_step): Fix handle parameter to
774 remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
776 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
778 (arm_init_extra_frame_info): Use.
780 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
782 * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
783 in D and X if it's larger than 16-bits.
784 (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
786 (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
788 (m68hc11_use_struct_convention): Check for struct and union.
789 (m68hc11_return_value_on_stack): Use the struct convention.
790 (m68hc11_call_dummy_address): Use the entry point address.
791 (m68hc11_push_arguments): Fix alignment and padding.
792 (m68hc11_stack_align): New function.
793 (m68hc11_gdbarch_init): Register it.
795 2000-09-06 Scott Bambrough <scottb@netwinder.org>
797 * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
798 Removed debug print statement. Removed arm_pc_is_thumb prototype.
799 * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
800 Move prototypes here from tm-embed.h.
801 * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
802 Remove prototypes. Moved to tm-arm.h.
804 2000-09-06 H.J. Lu <hjl@gnu.org>
806 * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
808 2000-09-06 Kevin Buettner <kevinb@redhat.com>
810 * ia64-tdep.c (examine_prologue): Add rotating register rename
811 support for the general registers.
812 (ia64_get_saved_register): Add rotating register rename support
813 for the predicate registers and the floating-point registers.
815 2000-09-05 Kevin Buettner <kevinb@redhat.com>
817 * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
818 arm_linux_in_sigtramp): Declare.
819 (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
820 * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
821 if not already defined by tm.h.
822 (arm_scan_prologue): Don't assume that the prologue instructions
823 will be in a contiguous clump.
824 (arm_init_extra_frame_info): Add support for sigtramp frames.
825 (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
826 `memaddr' from bfd_vma to CORE_ADDR.
827 * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
828 (arm_pc_is_thumb): Declare.
829 (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
830 shouldn't be there anyway.]
831 (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
833 (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
836 2000-09-05 Kevin Buettner <kevinb@redhat.com>
838 * i386aix-nat.c (fetch_core_registers): Protoize.
839 * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
841 2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
843 * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
844 (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
845 on the stack can appear in the prologue.
847 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
849 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
851 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
853 * gdbarch.sh: Use printf instead of echo.
854 (do_read): During read, pad ``::'' with spaces and then strip out
855 those spaces. Avoid problems with IFS=:.
857 2000-09-04 Mark Kettenis <kettenis@gnu.org>
859 * config/i386/nm-linux.h: Include <signal.h>.
861 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
863 * c-typeprint.c (c_typedef_print): remove (replaced by
864 typedef_print in typeprint.c).
865 * typeprint.c (typedef_print): new function. (old c_typedef_print
866 function with pascal language support added).
867 * value.h (c_printdef_print): removed.
868 (typedef_print): declare.
869 * symtab.c (print_symbol_info): call to c_typedef_print replaced
870 by call to typedef_print.
872 2000-09-03 Mark Kettenis <kettenis@gnu.org>
874 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
875 GET_THREAD_SIGNALS): New defines.
876 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
877 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
878 * proc-service.c: New file.
879 * thread-db.c: New file.
880 * lin-lwp.c: New file.
882 * gdb_assert.h: New file.
884 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
885 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
886 with absence of <stdint.h> here.
888 * gdb_proc_service.h: Add copyright notice.
889 Protect against multiple inclusion.
890 Add fix for broken prfpregset_t here.
891 (struct ps_prochandle): Declare here.
892 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
893 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
894 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
896 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
897 Remove fix for broken prfpregset_t here.
898 (struct ps_prochandle): Don't declare here.
900 * MAINTAINERS: Add myself as threads co-maintainer.
902 2000-09-01 David Anderson <davea@sgi.com>
904 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
905 Corrected comment spelling dependant->dependent.
906 * corelow.c (default_core_sniffer): Corrected comment
908 * cp-valprint.c (cp_print_value_fields): Corrected
910 * d10v-tdep.c dbxread.c: Corrected comment spelling
912 * defs.h: Corrected spelling, meant 64, not 32, in comment.
913 * dst.h eval.c event-loop.c: Corrected comment spelling.
914 * event-top.c gdb-events.sh: Corrected comment spelling.
915 * gdbarch.c: Corrected comment spelling.
916 * gdbarch.h gdbarch.sh: Corrected comment spelling,
917 dependant->dependent.
918 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
919 * infcmd.c infrun.c: Corrected comment spelling.
920 * symfile.c symfile.h target.h: Corrected comment spelling,
921 dependant->dependent.
922 * tracepoint.h: Corrected comment spelling.
924 2000-09-01 Kevin Buettner <kevinb@redhat.com>
926 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
927 * hppah-nat.c (child_xfer_memory): Protoize.
929 2000-09-01 Kevin Buettner <kevinb@redhat.com>
931 * symtab.c (decode_line_1): Make sure leading character is
932 actually a colon before skipping over leading colons in global
933 namespace specification.
935 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
937 * regcache.c (reg_flush_command): New function. Maintainer-mode
938 command, flushes GDB's register cache, for testing purposes.
940 2000-08-31 J.T. Conklin <jtc@redback.com>
942 * dcache.c (dcache_info): Output a cache line's state vector so it
943 lines up under the data vector.
945 * dcache.c (dcache_read_line): New function.
946 (dcache_peek_byte): Use it.
947 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
948 (dcache_peek_byte, dcache_poke_byte): Return failure if
949 dcache_alloc() returns a NULL data block pointer.
950 (dcache_xfer_memory): Don't force writeback unless we were writing.
952 * monitor.c (monitor_expect): Change places where immediate_quit
953 is set to 1 or 0 to increments and decrements respectively. This
954 allows such changes to nest properly.
955 * ocd.c (ocd_start_remote): Likewise.
956 * remote-adapt.c (expect): Likewise.
957 * remote-array.c (expect): Likewise.
958 * remote-eb.c (expect): Likewise.
959 * remote-e7000.c (e7000_start_remote): Likewise.
960 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
961 * remote-nrom.c (expect): Likewise.
962 * remote-os9k.c (expect): Likewise.
963 * remote-sds.c (sds_start_remote): Likewise.
964 * remote-st.c (expect): Likewise.
965 * remote-utils.c (sr_expect): Likewise.
966 * remote.c (remote_start_remote): Likewise.
967 * tracepoint.c (read_actions): Likewise.
969 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
971 2000-08-31 David Anderson <davea@sgi.com>
973 * MAINTAINERS: Add myself to write-after-approval list.
975 2000-08-30 Kevin Buettner <kevinb@redhat.com>
977 * gnu-nat.c (gnu_xfer_memory): Protoize.
978 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
980 2000-08-30 Kevin Buettner <kevinb@redhat.com>
982 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
983 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
984 open_symbol_file_object, current_sos): Rename
985 bfd_elf_get_arch_size to bfd_get_arch_size().
986 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
988 2000-08-30 David Edelsohn <dje@watson.ibm.com>
990 Patch applied by Kevin Buettner <kevinb@redhat.com>:
992 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
995 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
997 * valops.c (value_cast): Indentation fix-up.
998 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
999 HAVE_STRUCT_LINK_MAP32): New configure macros.
1001 * configure.in: Test for the above new macros.
1002 * breakpoint.c: Update copyright date.
1003 * core-sol2.c: Include v9/sys/privregs.h directly to
1004 work around a bug in Sun's Solaris 8 header files.
1005 (fetch_core_registers): Use the above new configure macros to
1006 handle cross-debugging of 32-bit core files on a 64-bit host.
1007 * sol-thread.c (ps_pdmodel) New function.
1008 (rw_common): For debugging of 32-bit apps on a 64-bit host,
1009 truncate addresses to 32 bits.
1010 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
1011 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
1012 (IGNORE_FIRST_LINK_MAP): Ditto.
1013 (first_link_map_member): Make 32/64 aware.
1014 (open_symbol_file_object): Ditto.
1015 (current_sos): Ditto.
1017 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
1019 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
1020 skip_hurd_resolver, find_minsym_and_objfile): Move these
1021 solib functions into i386-linux-tdep.c for cross debugging.
1022 * i386-linux-tdep.c: Receive the above functions.
1024 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1026 * m68hc11-tdep.c (stack_correction): New variable for stack offset
1027 correction (1 for 68hc11, 0 for 68hc12).
1028 (m68hc11_saved_pc_after_call): Use it.
1029 (m68hc11_frame_chain): Likewise.
1030 (m68hc11_frame_init_saved_regs): Likewise.
1031 (m68hc11_init_extra_frame_info): Likewise.
1032 (m68hc11_push_return_address): Likewise.
1033 (m68hc11_push_arguments): Struct address must be corrected by
1034 applying the stack_correction offset.
1035 (m68hc11_store_struct_return): Likewise.
1037 2000-08-28 Kevin Buettner <kevinb@redhat.com>
1039 * gdbserver/utils.c (error, fatal): Protoize.
1041 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1043 * i386-linux-nat.c (fetch_inferior_registers): Move call to
1044 dummy_sse_values ...
1045 (supply_fpregset): ... here.
1047 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1049 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
1051 * xcoffread.c (xcoff_symfile_offsets): Ditto
1052 * somsolib.c (som_solib_section_offsets): Ditto.
1053 * somread.c (som_symfile_offsets): Ditto.
1054 * rs6000-nat.c (vmap_symtab): Ditto.
1055 * remote-vx.c (vx_add_symbols): Ditto.
1056 * remote-os9k.c (rombug_wait): Ditto.
1058 2000-08-27 Mark Kettenis <kettenis@gnu.org>
1060 * gregset.h: Protect against multiple inclusion. Remove some
1063 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
1065 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
1066 supplied argument if it is missing an extension.
1068 2000-08-24 Egor Duda <deo@logos-m.ru>
1070 * corelow.c: Define O_BINARY if it isn't defined.
1071 (core_open): Open core file in binary mode.
1072 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
1074 * config/i386/cygwin.mh: Add dependency from corelow.o.
1075 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
1076 of currently loaded dlls.
1077 (handle_load_dll): Use register_loaded_dll.
1078 (child_solib_add): Distinguish between active process and core targets.
1079 (solib_symbols_add): Load symbols from loaded dll.
1080 (core_dll_symbols_add): New function. Load symbols from dll referenced
1082 (core_section_load_dll_symbols): New function.
1083 (dll_code_sections_add): New function.
1084 (map_single_dll_code_section): New function.
1085 (fetch_elf_core_registers): New function.
1086 (_initialize_core_win32): New function.
1088 2000-08-26 Kevin Buettner <kevinb@redhat.com>
1090 * gdbserver/gdbreplay.c (main): Protoize.
1091 * gdbserver/server.c (start_inferior, main): Protoize.
1093 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1095 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
1096 (m68hc11_get_register_info): New function.
1097 (m68hc11_initialize_register_info): New function to get addresses
1099 (m68hc11_which_soft_register): New function.
1100 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
1101 New functions to translate read/write of soft registers into a
1103 (m68hc11_guess_from_prologue): Initialize soft register addresses.
1104 Use the soft register addresses to guess the prologue.
1105 (m68hc11_gdbarch_init): Install the pseudo registers.
1107 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
1108 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
1109 m68hc11_frame_args_address, m68hc11_frame_locals_address,
1110 m68hc11_guess_from_prologue, m68hc11_push_arguments,
1111 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
1112 m68hc11_register_virtual_type, m68hc11_store_struct_return,
1113 m68hc11_store_return_value, m68hc11_extract_return_value,
1114 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
1115 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
1116 m68hc11_register_byte, m68hc11_register_raw_size,
1117 m68hc11_gdbarch_init): New functions for multi-arch support.
1118 (m68hc11_not_yet): Remove.
1120 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
1122 * regcache.c (register_changed): New function.
1123 * value.h: Declare it.
1125 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
1127 * symtab.c (search_symbols): Fix off by one error in index for
1128 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
1129 (symtab_symbol_info): fix similar off by one error.
1131 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
1133 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
1134 of bits in gdb's representation of a target address.
1135 * gdbarch.c, gdbarch.h: Regenerated.
1136 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
1137 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
1138 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
1139 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
1141 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
1143 * Makefile.in: add rules to compile and link pascal specific files.
1144 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
1146 2000-08-20 Michael Chastain <chastain@redhat.com>
1148 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
1151 2000-08-23 Kevin Buettner <kevinb@redhat.com>
1153 * dstread.c (dst_symfile_offsets): Protoize.
1154 * fork-child.c (fork_inferior): Protoize.
1156 2000-08-21 Kevin Buettner <kevinb@redhat.com>
1158 * dbxread (dbx_symfile_read, process_later): Protoize.
1159 * dsrec.c (load_srec): Protoize.
1161 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1163 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
1164 current_gdbarch for a match.
1166 2000-08-18 J.T. Conklin <jtc@redback.com>
1168 * MAINTAINERS: Add myself as dcache.c maintainer.
1170 * remote-nindy.c (nindy_load): Invalidate dcache.
1172 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
1173 flush with respect to caches usually implies that data will be
1175 (dcache_init, dcache_xfer_memory): Updated.
1176 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
1178 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
1179 * remote-bug.c (bug_load, bug_resume): Updated.
1180 * remote-nindy.c (nindy_open, nindy_resume): Updated.
1181 * remote-sds.c (sds_open, sds_resume): Updated.
1182 * remote-utils.c (gr_open): Updated.
1183 * remote.c (remote_open_1, remote_resume, remote_async_resume,
1184 remote_cisco_open): Updated.
1185 * wince.c (child_create_inferior, child_resume): Updated.
1187 * monitor.c (monitor_open): Free dcache before creating a new one.
1188 * dcache.c (dcache_free): New function.
1189 * dcache.h (dcache_free): New prototype.
1191 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
1193 * remote-array.c (array_fetch_register): Pass dummy parameter to
1194 array_fetch_registers.
1195 (array_store_register): Ditto.
1197 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
1199 * value.h (struct value) <lazy>: Add a comment about its use for
1202 2000-08-12 Kevin Buettner <kevinb@redhat.com>
1204 * cxux-nat.c (fetch_inferior_registers): Protoize.
1205 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
1207 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
1210 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
1212 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
1213 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
1214 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
1215 * mn10300-tdep.c (mn10300_do_registers_info,
1216 mn10300_print_register): New functions. Pretty print registers.
1217 (mn10300_register_virtual_type, mn10300_register_byte,
1218 mn10300_register_virtual_size, mn10300_register_raw_size): New
1220 (mn10300_gdbarch_init): Update.
1222 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
1223 and not mips variant in the info struct.
1225 2000-08-11 Mark Kettenis <kettenis@gnu.org>
1227 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
1228 store_fpxregs): Return 0.
1230 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
1232 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
1233 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
1235 2000-08-11 J.T. Conklin <jtc@redback.com>
1237 * dcache.c (dcache_info): Don't print cache state if last_cache
1240 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1242 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
1243 (mn10300_push_arguments): Fix function signature to match gdbarch
1245 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
1246 * mn10300-tdep.c (struct gdbarch_tdep): Define.
1247 (mn10300_generic_register_names, am33_register_names): Convert to
1249 (set_machine_hook): Delete.
1250 (register_name): New function.
1251 (mn10300_register_name): Delete.
1252 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
1253 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
1254 specify_exec_file_hook.
1255 (AM33_MODE): Define.
1256 (set_movm_offsets): Update.
1258 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1260 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
1261 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
1262 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
1263 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
1264 (convert_to_gregset): Removed. Moved logic to ...
1265 (fill_gregset): ... here. Simplified function.
1266 (fetch_regs): Use perror_with_name for error reporting.
1267 (store_regs): Add `regno' parameter. Use perror_with_name for
1268 error reporting. Call fill_gregset instead of convert_to_gregset.
1269 (FPREG_ADDR): Remove.
1270 (supply_fpregset): Implement by calling i387_supply_fsave.
1271 (convert_to_fpregset): Remove.
1272 (fill_fpregset): Implement by calling i387_fill_fsave.
1273 (fetch_fpregs): Use perror_with_name fro error reporting.
1274 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
1275 error reporting. Call fill_fpregset instead of
1276 convert_to_fpregset.
1277 (supply_xfpregset, convert_to_xfpregset): Removed.
1278 (supply_fpxregset, fill_fpxregset): New functions.
1279 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
1280 for error reporting. Call supply_fpxregset instead of
1282 (store_xfpregs): Removed.
1283 (store_fpxregs): New function.
1284 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
1285 message in call to internal_error.
1286 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
1287 REGNO to store_regs, store_fpregs and store_fpxregs.
1288 (fetch_core_registers): Adjust for xfp -> fpx change.
1289 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
1290 HAVE_PTRACE_GETXFPREGS.
1291 * config.in: Regenerated.
1292 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
1293 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
1294 * configure: Regenerated.
1295 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
1296 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
1297 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
1299 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1301 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
1302 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
1303 initialization from here.
1304 * gdbarch.sh: To here.
1305 * gdbarch.h, gdbarch.c: Regenerate.
1307 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
1309 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
1310 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
1311 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
1312 non- multi-arch handling from here.
1313 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
1315 * gdbarch.h, gdbarch.c: Regenerate.
1317 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1319 * partial-stab.h (DBX_READ): Eliminate redundant check for null
1320 ``pst''. Also fixes GCC warning.
1322 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
1324 * rs6000-nat.c (set_host_arch): Check value returned by
1326 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
1327 * gdbarch.h, gdbarch.c: Regenerate
1328 * arch-utils.c (set_gdbarch_from_file,
1329 initialize_current_architecture, set_endian): Update.
1331 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1333 * c-lang.c: Set case sensitivity on for c_language_defn,
1334 cplus_language_defn, and asm_language_defn.
1335 * ch-lang.c: Set case sensitivity on for chill_language_defn.
1336 * f-lang.c: Set case sensivitity off for f_language_defn.
1337 * jv-lang.c: Set case sensitivity on for java_language_defn.
1338 * language.h: Add enum case_mode, case_sensitivity.
1339 * language.c: Define case_mode, case_sensitivity. Set case
1340 sensitivity on for unknown_language_defn, auto_language_defn,
1341 and local_language_defn.
1342 (show_case_command,set_case_command,set_case_str): New static func.
1343 (set_type_range_case): New static func, replaces set_type_range ().
1344 (set_language_command,set_type_command,set_range_command,set_language):
1345 Call set_type_range_case ().
1346 (language_info): Print case sensitivity setting.
1347 (_initialize_language): Add set/show commands for 'case-sensitive'.
1348 Set default case mode 'auto'. Set default language 'auto'.
1349 * m2-lang.c: Set case sensitivity on for m2_language_defn.
1350 * p-lang.c: Set case sensitivity on for pascal_language_defn.
1351 * scm-lang.c: Set case sensitivity off for scm_language_defn.
1352 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
1355 2000-08-10 Jimmy Guo <guo@cup.hp.com>
1357 * MAINTAINERS: Change my contact email for hp tests maintainership.
1359 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
1361 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
1362 arguments to fetch_instruction.
1364 2000-08-10 Kazu Hirata <kazu@hxi.com>
1366 * hppa_tdep.c: Fix a comment typo.
1367 * gdba.el: Likewise.
1369 2000-08-10 Tom Tromey <tromey@cygnus.com>
1371 * MAINTAINERS: Added myself with write-after-approval access.
1373 2000-08-10 J.T. Conklin <jtc@redback.com>
1375 * monitor.c (monitor_open): If a dcache has already been created,
1376 invalidate it rather than creating another.
1377 * ocd.c (ocd_open): Likewise.
1378 * remote-nindy.c (nindy_open): Likewise.
1379 * remote-sds.c (sds_open): Likewise.
1380 * remote-utils.c (gr_open): Likewise.
1381 * remote.c (remote_open_1, remote_cisco_open): Likewise.
1383 * dcache.c (dcache_alloc): Changed to take address of line as an
1384 argument, and to invalidate cache line before returning.
1385 (dcache_peek_byte): Updated.
1386 (dcache_poke_byte): Updated.
1388 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1390 From Greg McGary <greg@mcgary.org>:
1391 * partial-stab.h: Don't crash if pst is null.
1393 2000-08-10 Mark Kettenis <kettenis@gnu.org>
1395 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
1396 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
1397 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
1398 (fxsave_offset): New variable.
1399 (FXSAVE_ADDR): New macro.
1400 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
1402 2000-08-08 Tom Tromey <tromey@cygnus.com>
1404 * jv-valprint.c (java_value_print): Only print non-null Strings.
1406 2000-08-09 Kevin Buettner <kevinb@redhat.com>
1408 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
1410 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
1412 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
1414 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
1415 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
1416 * irix4-nat.c (get_longjmp_target): Ditto.
1417 * irix5-nat.c (get_longjmp_target): Ditto.
1418 * jv-valprint.c (java_value_print): Ditto.
1419 * m3-nat.c (get_cprocs): Ditto.
1420 * m68k-tdep.c (get_longjmp_target): Ditto.
1421 * mips-nat.c (get_longjmp_target): Ditto.
1422 * mipsv4-nat.c(get_longjmp_target): Ditto.
1423 * pa64solib.c (read_dynamic_info): Ditto.
1424 * solib.c (elf_locate_base): Ditto.
1426 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
1428 * TODO: remove build_parse entry.
1430 2000-08-07 Kevin Buettner <kevinb@redhat.com>
1432 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
1433 add_abbrev_prefix_cmd): Protoize.
1435 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1437 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
1438 here, let the users of the macro do it.
1439 * symtab.h (ANOFFSET): Detect here if the section index is not
1441 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
1442 because some objfiles may not have that section at all.
1443 * coffread.c (cs_to_section): Ditto.
1444 * elfread.c (elf_symtab_read): Detect an uninitialized index
1446 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
1448 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
1449 ANOFFSET as an lvalue.
1450 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
1451 ANOFFSET as an lvalue.
1452 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
1455 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
1457 * parse.c (build_parse): don't write off the end of the std_regs
1460 2000-05-21 Mark Kettenis <kettenis@gnu.org>
1462 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
1463 table if the symbol couldn't be found in the normal symbol table
1464 (i.e. if the shared object in question was stripped).
1466 2000-08-06 Kevin Buettner <kevinb@redhat.com>
1468 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
1469 Zaretskii for the prefatory comment.]
1470 * core-regset.c (fetch_core_registers): Protoize; revise
1473 2000-08-06 Christopher Faylor <cgf@cygnus.com>
1475 * win32-nat.c: Perform various gcc warning cleanups.
1476 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
1478 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
1479 (get_child_debug_event): Always reset last_sig. Always reset inferior
1481 (do_initial_child_stuff): New function. Called when attaching or
1482 starting a new inferior process.
1483 (child_attach): Use do_initial_child_stuff.
1484 (child_create_inferior): Ditto.
1485 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
1486 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
1488 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
1490 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
1491 it to GDB's current directory.
1492 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
1493 an empty string, to signal an uninitialized value.
1494 From Robert Hoehne <robert.hoehne@gmx.net>.
1496 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1498 * symtab.h (fixup_psymbol_section): Declare.
1499 * symtab.c (fixup_psymbol_section): Make extern.
1500 (fixup_section): Fix up section as well as bfd_section.
1501 * objfiles.c (objfile_relocate): Call fixup_symbol_section
1502 or fixup_psymbol_section before attempting to access
1503 the SYMBOL_SECTION component of a symbol or partial symbol.
1505 2000-08-04 Kevin Buettner <kevinb@redhat.com>
1507 * minsyms.c (build_minimal_symbol_hash_tables): New function.
1508 (compact_minimal_symbols): Don't construct hash tables here.
1509 (install_minimal_symbols): Instead, construct them here.
1510 (msymbols_sort): And rebuild them here too.
1512 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
1513 and initial_length_size. Change type of ``length'' field to long.
1514 (read_initial_length, read_offset): New functions.
1515 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
1516 of just reading 4 bytes.
1517 (read_comp_unit_head): Likewise; also, call read_offset() to
1518 fetch the offset instead of just reading 4 bytes.
1519 (dwarf_decode_lines): Likewise.
1520 (read_comp_unit_head): Fix internal error message so it
1521 accurately reflects the function in which the error occurred.
1522 (dwarf2_build_psymtabs_hard): Properly account for size of the
1523 initial length field in the section.
1524 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
1526 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
1527 assume that the .text section will have index 0 in the
1528 section_offsets table.
1530 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1532 * remote.c (enum Z_packet_type): Define.
1533 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
1534 (remote_insert_watchpoint): Check watchpoint type.
1535 (watchpoint_to_Z_packet): New function.
1536 (enum packet_result): Define.
1537 (packet_ok): New function. Return enum packet_result.
1538 (init_all_packet_configs): New function.
1539 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
1540 init_all_packet_configs instead of initializing remote_protocol_P,
1541 remote_protocol_Z, remote_protocol_binary_download separatly.
1542 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
1543 remote_remove_watchpoint, remote_insert_watchpoint): Use
1544 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
1545 TARGET_HAS_HARDWARE_WATCHPOINTS.
1546 (set_remote_protocol_Z_software_bp_packet_cmd,
1547 show_remote_protocol_Z_software_bp_packet_cmd,
1548 set_remote_protocol_Z_hardware_bp_packet_cmd,
1549 show_remote_protocol_Z_hardware_bp_packet_cmd,
1550 set_remote_protocol_Z_write_wp_packet_cmd,
1551 show_remote_protocol_Z_write_wp_packet_cmd,
1552 set_remote_protocol_Z_read_wp_packet_cmd,
1553 show_remote_protocol_Z_read_wp_packet_cmd,
1554 set_remote_protocol_Z_access_wp_packet_cmd,
1555 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
1556 (remote_Z_packet_packet_detect): New variable.
1557 (show_remote_protocol_Z_packet_cmd,
1558 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
1560 (add_packet_config_cmd): Add argument legacy. Change syntax to
1561 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
1562 remote XXX-packet ...'' command using add_alias_cmd when legacy.
1563 (set_packet_config_cmd): Delete.
1564 (show_remote_cmd): New function.
1568 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1570 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
1571 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
1573 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1575 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
1576 * gdbarch.h, gdbarch.c: Regenerate.
1577 * valops.c (hand_function_call): Replace #ifndef
1578 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
1580 * d10v-tdep.c (d10v_gdbarch_init): Set
1581 extra_stack_alignment_needed to 0.
1582 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
1583 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
1584 NO_EXTRA_ALIGNMENT_NEEDED.
1586 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1588 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
1590 2000-08-03 Kevin Buettner <kevinb@redhat.com>
1592 * breakpoint.c (bpstat_alloc, map_catch_names,
1593 map_breakpoint_numbers): Protoize.
1595 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
1597 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
1598 fputs_readable): Make string pointer arguments constant.
1600 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1602 * MAINTAINERS, TODO: Tweeks.
1604 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
1606 * TODO (5.1): Update.
1608 2000-08-02 Kevin Buettner <kevinb@redhat.com>
1610 * alpha-tdep.c (alpha_extract_return_value): Protoize.
1612 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
1614 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
1615 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
1617 * gdbarch.c: Regenerated.
1619 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1621 * remote-vx.c (vx_add_symbols): Fix typos.
1623 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1625 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
1627 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
1628 * gdbarch.h, gdbarch.c: Regenerate.
1629 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
1631 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
1632 * d10v-tdep.c (d10v_gdbarch_init): Update.
1633 (struct gdbarch_tdep): Delete member register_sim_regno.
1634 (d10v_register_sim_regno): Delete function.
1636 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1638 * remote.c (enum packet_detect, packet_support_enums,
1639 packet_support_auto, packet_enable, packet_disable): Delete.
1640 (show_packet_config_cmd, set_packet_config_cmd,
1641 init_packet_config): Use add_set_auto_boolean_cmd.
1644 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1646 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
1647 udi_kill): Update function signatures so that match target vector.
1648 * MAINTAINERS: Update.
1650 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1654 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1656 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
1657 * gdbarch.h, gdbarch.c: Regenerate.
1658 * infcmd.c (do_registers_info): Make not static and
1660 * inferior.h (do_registers_info): Export.
1662 2000-08-01 Kazu Hirata <kazu@hxi.com>
1664 * MAINTAINERS: Add myself to "Write After Approval" list.
1666 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668 * MAINTAINERS: Update list of target maintainers. List all
1670 (sh): Elena Zannoni is maintainer.
1671 (powerpc): Nick Duffek is a maintainer.
1673 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675 * gdbarch.sh: Parse and save comments in the function_list. Print
1676 them out as part of the header. Convert all function definitions
1678 * gdbarch.h, gdbarch.c: Regenerate.
1680 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1682 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
1683 function signatures so that they match catch_errors and
1684 make_cleanup callbacks.
1686 * tracepoint.c (encode_actions): Fix arguments passed to
1687 stringify_collection_list.
1689 2000-07-31 Kevin Buettner <kevinb@redhat.com>
1691 * ppc-tdep.h: New file.
1692 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
1694 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
1696 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
1698 * rs6000-tdep.c (elf-bfd.h): Include.
1699 (gdbarch_tdep): Add field osabi to this struct.
1700 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
1701 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
1702 rs6000_frame_chain): No longer static.
1703 (process_note_abi_tag_sections, get_elfosabi): New static
1705 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
1706 also use Linux specific methods when the target is Linux.
1708 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
1709 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
1710 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
1711 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
1712 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
1713 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
1714 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
1715 (TDEPFILES): Add ppc-linux-tdep.o.
1717 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
1718 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
1719 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
1720 MEMORY_REMOVE_BREAKPOINT: Removed defines.
1721 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
1722 ppc_linux_frameless_function_invocation,
1723 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
1724 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
1725 Removed declarations.
1726 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
1728 * dink32-rom.c (dink32_regnames): Make array size implicit.
1730 * ppc-bdm.h (ppc-tdep.h): Include.
1732 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
1733 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
1734 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
1737 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
1738 Change return type to CORE_ADDR.
1739 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
1741 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1743 * sh-tdep.c (sh_push_arguments): Make header match prototype.
1745 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
1746 parameter to avoid compiler warning.
1747 (fetch_regs_from_dump): Call get_hex() with the correct number of
1750 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
1752 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
1755 2000-07-29 Kevin Buettner <kevinb@redhat.com>
1757 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
1758 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
1759 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
1760 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
1761 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
1762 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
1763 core-regset.c, core-sol2.c, corefile.c, corelow.c,
1764 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
1765 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
1766 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
1767 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
1768 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
1769 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
1770 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
1771 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
1772 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
1773 gdbserver/low-sim.c, gdbserver/low-sparc.c,
1774 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
1775 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
1776 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
1777 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
1778 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
1779 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
1780 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
1781 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
1782 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
1783 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
1784 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
1785 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
1786 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
1787 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
1788 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
1789 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
1790 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
1791 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
1792 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
1793 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
1794 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
1795 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
1796 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
1797 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
1798 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
1799 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
1800 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
1801 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
1802 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
1803 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
1804 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
1805 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
1806 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
1807 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
1808 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
1809 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
1810 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
1811 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
1812 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
1813 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
1814 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
1815 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
1816 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
1817 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
1818 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
1819 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
1820 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
1821 valarith.c, valops.c, valprint.c, values.c, varobj.c,
1822 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
1823 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
1824 Convert old-style, pre-ISO function definitions to prototyped
1827 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1829 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
1830 register_convert_to_raw, register_convert_to_virtual,
1831 register_convertible.
1832 (sh_sh4_register_convertible): New function.
1833 (sh_sh4_register_convert_to_virtual): New function.
1834 (sh_sh4_register_convert_to_raw): New function.
1835 Include floatformat.h.
1837 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1839 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
1840 * configure.tgt: Recognize the 68hc11.
1841 * m68hc11-tdep.c: New file for 68hc11 target.
1842 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
1844 * configure.tgt: When 68hc11, set gdb_multi_arch.
1846 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1848 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1849 or makefile fragment.
1850 * acconfig.h (GDB_MULTI_ARCH): Add.
1851 * config.in, configure: Regenerate.
1853 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1854 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1855 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1856 * gdbarch.h, gdbarch.c: Regenerate.
1858 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1859 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1860 is less than pure multi-arch.
1862 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1864 * config/convex/tm-convex.h: Remove stray control characters.
1865 * config/m68k/tm-altos.h: Ditto.
1866 * config/tahoe/tm-tahoe.h: Ditto.
1868 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1870 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1871 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1872 sh_fetch_pseudo_register, sh_store_pseudo_register,
1873 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1874 they should be numbered as drx fvy where x and y are multiples of
1875 2 and 4 respectively.
1877 * config/sh/tm-sh.h: Fix names of pseudo regs.
1879 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1881 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1883 (DO_REGISTERS_INFO): Define.
1885 * sh-tdep.c (sh_sh4_register_name): New function.
1886 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1887 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1889 (sh_show_regs_command): New function. Actual function called by
1891 (sh_register_byte): Rename to...
1892 (sh_default_register_byte): ...New function.
1893 (sh_sh4_register_byte): New function.
1894 (sh_register_raw_size): Rename to...
1895 (sh_default_register_raw_size): ...New function.
1896 (sh_sh4_register_raw_size): New function.
1897 (sh_sh4_register_virtual_type): New function.
1898 (sh_sh4_build_float_register_type): New function.
1899 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1901 (fv_reg_base_num, dr_reg_base_num): New functions.
1902 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1903 sh_do_fp_register, sh_do_register, sh_print_register,
1904 sh_do_registers_info): New functions.
1905 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1906 architecture specific parts.
1907 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1909 2000-07-24 Jim Blandy <jimb@redhat.com>
1911 * dwarf2read.c (read_structure_scope): Correct overzealous
1912 addition of cu_header argument.
1914 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1916 * TODO: Update. Two of my java patches are in.
1918 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1920 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1921 to the gdbarch structure.
1922 * gdbarch.c: Regenerate.
1923 * gdbarch.h: Regenerate.
1924 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1926 * regcache.c (write_register, read_register, write_register_bytes,
1927 write_register_gen, read_register_bytes, read_register_gen):
1928 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1929 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1931 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1933 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1934 * gdbarch.c: Regenerate.
1935 * gdbarch.h: Regenerate.
1936 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1938 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1940 * language.c: Include jv-lang.h.
1941 (lang_bool_type): Add case for java booleans.
1943 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1945 * dwarf2read.c (address_size): Delete file wide global.
1946 (struct comp_unit_head): Add signed_addr_p;
1947 (read_comp_unit_head): New function.
1948 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1949 read_comp_unit_head to parse the debug_info header.
1950 (read_address): Add parameters cu_header and bytes_read. When
1951 specified, sign extend the address.
1953 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1954 die_containing_type, die_type, dwarf_decode_lines,
1955 dwarf2_add_field, dwarf2_add_member_fn,
1956 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1957 process_die, psymtab_to_symtab_1, read_array_type,
1958 read_enumeration, read_attribute, read_common_block,
1959 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1960 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1961 read_structure_scope, read_subroutine_type, read_tag_const_type,
1962 read_tag_pointer_type, read_tag_ptr_to_member_type,
1963 read_tag_reference_type, read_type_die, read_typedef,
1964 tag_type_to_type): Pass cu_header parameter.
1966 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1968 * regcache.c (read_register, read_register_bytes): Fix typos.
1970 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1972 * thread.c (thread_apply_all_command): Update thread list first.
1973 * printcmd.c (printf_command): Guard against 0-length string.
1974 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1975 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1976 (FRAME_SAVED_PC): Ditto.
1977 (FRAME_CHAIN): Ditto.
1979 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1981 * valarith.c (value_sub): Call check_typedef.
1983 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1985 * thread.c (free_thread): New function.
1986 (init_thread_list): Always zero highest_thread_num. Call
1987 free_thread() instead of free().
1988 (delete_thread): Move thread cleanup code to free_thread().
1990 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1992 Multiarch the sh target.
1994 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1995 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1998 (struct frame_extra_info): Define.
1999 (sh_register_raw_size, sh_register_virtual_size,
2000 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
2001 sh_frame_saved_pc, sh_skip_prologue,
2002 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
2003 sh_extract_struct_value_address, sh_use_struct_convention,
2004 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
2005 sh_saved_pc_after_call, sh_generic_register_name,
2006 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
2007 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
2008 sh_frame_args_address, sh_frame_locals_address,
2009 sh_coerce_float_to_double, sh_default_store_return_value,
2010 sh3e_sh4_store_return_value, sh_generic_show_regs,
2011 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
2012 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
2013 sh_register_virtual_size, sh_sh3e_register_virtual_type,
2014 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
2015 (sh_target_architecture_hook, sh_frame_find_saved_regs,
2016 sh_show_regs): Delete functions.
2017 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
2018 sh_pop_frame, sh_extract_return_value): Update
2020 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
2021 (struct gdbarch_tdep): Define.
2022 Remove all unnecessary defines.
2024 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
2026 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
2028 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
2029 runtime check instead.
2030 (e7000_wait): Ditto.
2032 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
2033 and SPC register numbers.
2034 (sh3_regnames, sh3e_regnames): Don't specify a size.
2036 * config/h8300/tm-h8300.h: Add comment.
2038 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2040 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
2041 bfd_elf_get_arch_size to bfd_get_arch_size.
2043 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2045 From Richard Henderson <rth@cygnus.com>:
2046 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
2047 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
2050 2000-07-17 Daniel Berlin <dberlin@redhat.com>
2052 * valops.c (value_struct_elt): Change error message
2054 2000-07-17 matthew green <mrg@redhat.com>
2056 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
2058 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2060 * values.c (value_as_pointer): When VAL is an integer, explictly
2061 cast to a pointer before converting to a CORE_ADDR.
2062 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
2063 real void pointer instead of an integer.
2065 2000-07-15 Daniel Berlin <dberlin@redhat.com>
2067 * valops.c (typecmp): Seperate loop into two, add support for
2068 references. This way, we can say a reference to a pointer to a
2069 char is compatible with a pointer to a char. Before, this would
2072 2000-07-14 Nicholas Duffek <nsd@redhat.com>
2074 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
2075 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
2076 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
2077 rs6000_pc_in_call_dummy.
2078 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
2080 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
2081 handled by multi-arched rs6000-tdep.c.
2083 2000-07-14 Nick Clifton <nickc@cygnus.com>
2085 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
2088 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
2090 * parse.c: Include inferior.h.
2092 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
2094 * regcache.c (registers_changed, registers_fetched): Use
2095 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
2097 This change adds pseudo-register capability to GDB.
2098 Pseudo-registers are handled like registers, but they
2099 don't come from or live on the target. They may be
2100 aliases for an existing register, or they may be computed.
2101 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
2102 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
2103 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
2104 # regcache.c (registers_changed): Mark pseudo-registers
2105 invalid, as well as real registers.
2106 (registers_fetched): Do not mark pseudo-registers as fetched
2107 at the same time as other (real) registers.
2108 (read_register_bytes): Fetch pseudo-registers (if any) from
2109 the target architecture module instead of from the target.
2110 (read_register_gen): Ditto.
2111 (read_register): Ditto.
2112 (write_register_bytes): Store pseudo-registers (if any) to
2113 the target architecture module instead of to the target.
2114 (write_register_gen): Ditto.
2115 (write_register): Ditto.
2116 (build_regcache): Allocate enough register_valid space for
2117 pseudo-registers as well as normal (real) ones.
2118 * parse.c (target_map_name_to_register): Include pseudo-regs.
2120 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2122 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
2125 2000-07-11 Scott Bambrough <scottb@netwinder.org>
2127 * command.c (do_setshow_command): Fix typo in var_auto_boolean
2130 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2132 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
2133 all old style K&R function definitions to ISO-C.
2134 (struct gdbarch_tdep): Add mips_abi_string.
2135 (mips_gdbarch_init): Initialize.
2136 (mips_dump_tdep): Print mips_abi_string and other values.
2137 (mips_push_arguments): Add more detailed tracing.
2139 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2141 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
2142 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
2143 mips_saved_pc_after_call): Use read_signed_register when
2144 extracting register value. Ensures all addresses are sign
2146 (mips_read_pc): New function. Return sign extended address.
2147 (mips_gdbarch_init): Set gdbarch_read_pc.
2149 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
2151 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
2152 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
2153 mips_fetch_registers, mips_store_registers, mips_fetch_word):
2155 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
2157 (_initialize_remote_mips): Add ``set mask-address'' command.
2159 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
2160 with "set mips mask-address". Implement using
2161 add_set_auto_boolean_cmd.
2162 (struct gdbarch_tdep): Add default_mask_address_p.
2163 (mips_mask_address_p, show_mask_address): New functions.
2164 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
2166 (mips_gdbarch_init): Set default_mask_address_p to zero.
2167 (mips_dump_tdep): Print value of mask_address_p.
2169 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
2171 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
2173 (print_address_numeric): To here.
2176 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2178 * symtab.c: Use paddr_nz() to print addresses.
2180 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 * value.h (read_register, read_signed_register): Change return
2184 (read_signed_register, read_signed_register_pid): Declare.
2186 * regcache.c (read_register, read_register_pid): Update.
2187 (read_signed_register_pid, read_signed_register): New functions.
2189 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2191 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
2192 16 byte boundary. Align allocated argument space using
2193 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
2194 and floating-point registers. Use fp_register_arg_p to determine
2195 if float_argreg should be aligned.
2197 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2199 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
2200 sh_store_return_value().
2201 * sh-tdep.c (sh_store_return_value): New function. Store the
2202 value returned by a function into the appropriate register.
2204 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2206 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
2207 instructions, try to see if the symbol table can be of help, by
2208 calling after_prologue(). If this doesn't work, call
2209 skip_prologue_hard_way().
2210 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
2211 more instruction pattern matching for pushing of arguments, and
2212 manipulation of r14.
2213 (after_prologue): New function. Use symbol table info to determine
2214 the end of the prologue, if possible.
2216 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2218 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
2219 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
2220 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
2221 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
2222 read_pc_pid, supply_register, write_register_pid, write_register,
2223 read_register_pid, read_register, write_register_bytes,
2224 read_register_bytes, write_register_gen, read_register_gen,
2225 registers_fetched, registers_changed, find_saved_register,
2226 read_relative_register_raw_bytes, default_get_saved_register,
2227 read_relative_register_raw_bytes_for_frame, get_saved_register):
2228 Move from this file into new file regcache.c.
2229 (register_valid, registers_pid, registers): Ditto.
2230 * regcache.c: New file to hold the register cache.
2231 (register_cached): New function to read register_valid array.
2232 * value.h (register_cached): Declare.
2233 * defs.h (default_get_saved_register): Delete decl of static function.
2234 * Makefile.in: Add regcache module.
2236 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2238 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
2239 * p-typeprint.c (pascal_type_print_method_args): Add braces around
2240 isdigit after while keyword.
2242 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2244 * TODO: Remove readline 4.1 import item.
2246 2000-07-09 Nick Duffek <nsd@redhat.com>
2248 * gdbtypes.c (is_ancestor): Infer type equivalence from name
2250 (rank_one_type): Use strcmp instead of == to compare type names.
2251 Don't swap parm with arg when checking TYPE_CODE_REF types.
2252 * valops.c (find_overload_match): Fix indentation. Compare
2253 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
2256 2000-07-07 David Edelsohn <edelsohn@gnu.org>
2258 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
2259 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
2261 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2263 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
2264 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
2265 INNER_THAN): Macros.
2267 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
2268 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
2269 Remove ``lenient'' argument.
2270 (mips_saved_pc_after_call): New function.
2271 (mips_gdbarch_init): Initialize gdbarch members inner_than,
2272 breakpoint_from_pc, decr_pc_after_break, ieee_float,
2273 skip_prologue, saved_pc_after_call.
2275 2000-07-07 Mark Kettenis <kettenis@gnu.org>
2277 * config/i386/tm-linux.h: Add longjmp support.
2278 (JB_ELEMENT_SIZE, JB_PC): New defines.
2279 (GET_LONGJMP_TARGET): Define.
2280 (get_longjmp_target): Add prototype.
2282 * breakpoint.c (bpstat_what): Keep returning
2283 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
2284 breakpoints instead of signalling an error by returning
2285 BPSTAT_WHAT_STOP_NOISY.
2287 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
2289 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
2291 2000-07-06 Christopher Faylor <cgf@cygnus.com>
2293 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
2294 inside ATTACH_NO_WAIT conditional since we are not about to
2295 stop soon if we're not calling wait_for_inferior.
2297 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2299 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
2300 line. configure.in assumes this.
2302 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
2304 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
2306 * configure: Re-generate.
2308 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2310 * top.h (command_loop_marker), top.c (command_loop_marker):
2312 * event-top.c (command_handler), top.c (simplified_command_loop,
2313 command_loop): Use null_cleanup instead of command_loop_marker.
2315 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2317 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
2319 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
2320 * configure, config.in: Re-generate.
2322 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2324 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
2325 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
2327 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2331 2000-07-05 Mark Kettenis <kettenis@gnu.org>
2335 2000-07-03 Chris Faylor <cfg@cygnus.com>
2337 Committed by Elena Zannoni <ezannoni@cygnus.com>
2338 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
2340 (sh_frame_find_saved_regs): Ditto.
2341 (sh_find_callers_reg): Stop if pc is zero.
2343 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2345 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
2346 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
2349 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2351 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
2353 2000-06-26 Kevin Buettner <kevinb@redhat.com>
2355 * copying.awk: Eliminate use of PARAMS from this file.
2357 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
2359 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
2360 to determine if any arguments were written to the stack. Do not
2363 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2365 * command.h (add_set_auto_boolean_cmd): Add declaration.
2366 (enum var_types): Add var_auto_boolean.
2368 * command.c (add_set_auto_boolean_cmd): New function.
2369 (do_setshow_command): Recognize auto_boolean.
2370 (parse_binary_operation): Recognize enable and disable.
2371 (parse_auto_binary_operation): Parse auto binary variables.
2375 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
2377 * mips-tdep.c (fp_register_arg_p): New function.
2378 (mips_push_arguments): Use. Do not pass floating point arguments
2379 on in an integer register.
2381 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
2383 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
2384 as pascal source file extensions.
2386 2000-06-19 J.T. Conklin <jtc@redback.com>
2388 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
2389 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
2390 breaking transfer into chunks and using nindy_fetch_word() and
2393 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
2394 of breaking transfer into chunks and using gr_fetch_word() and
2397 * remote.c (remote_fetch_word, remote_store_word): Removed.
2399 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
2400 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
2402 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
2403 * dcache.c (dcache_fetch, dcache_poke): Removed.
2405 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
2407 * defs.h: define language_pascal in language enumeration.
2408 * language.h: define _LANG_pascal macro.
2409 * language.c: add language_pascal support in all language dependant
2412 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2414 * mips-tdep.c (mips_debug): New variable.
2415 (_initialize_mips_tdep): Add command "set debug mips".
2416 (mips_push_arguments): Add code to dump the argument list as it is
2419 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2421 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
2422 strut containing a floating-point into an FP register.
2424 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
2426 * remote-mips.c: Include <ctype.h>
2427 (mips_receive_header): Write printable characters to gdb_stdtarg
2428 instead of gdb_stdlog. Only count non-printables as invalid.
2429 (mips_syn_garbage): Reduce to 10.
2431 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2433 * mips-tdep.c (mips_gdbarch_init): When the object file header
2434 specifies EABI64, select EABI64 and not EABI32.
2436 2000-06-16 Nicholas Duffek <nsd@redhat.com>
2438 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
2439 support. Incorporate most of tm-rs6000.h.
2440 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2441 (rs6000_set_host_arch_hook): Declare.
2442 (read_memory_addr): Define.
2443 (pop_frame): Rename to rs6000_pop_frame.
2444 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
2445 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
2446 dummy frame handling.
2447 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
2448 rs6000_frame_saved_pc, frame_get_saved_regs,
2449 frame_initial_stack_address, rs6000_frame_chain,
2450 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
2451 of read_memory_integer.
2452 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
2453 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
2454 frame_get_saved_regs, frame_initial_stack_address,
2455 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
2456 (skip_prologue): Recognize some 64-bit stack adjustments.
2457 (push_dummy_frame, pop_dummy_frame, set_processor,
2458 show_processor): Delete.
2459 (frame_get_saved_regs): Manipulate saved register addresses using
2460 CORE_ADDR instead of int.
2461 (rs6000_create_inferior): New function.
2462 (register_names_*[]): Change to struct reg registers_*[].
2463 (variants[]): Assimilate into multi-arch approach.
2464 (register_names_*[], variants[]): Refer to pre-PowerPC
2465 architectures as POWER instead of RS6000.
2466 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
2467 (vmap_secs, xcoff_relocate_symtab): Cast addresses
2468 to unsigned long to avoid sign-extension errors.
2469 (set_host_arch): New function.
2470 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
2471 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
2472 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
2473 * symfile.c (find_sym_fns): Remove special xcoff kludge.
2474 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
2475 (process_linenos): Query line struct size from coff
2476 backend instead of using compile-time constant.
2477 (enter_line_range): Likewise.
2478 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
2479 record_debugformat() if appropriate.
2480 (process_xcoff_symbol): Access symbol addresses using
2481 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
2482 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
2483 (scan_xcoff_symtab): Likewise. Query syment struct size from
2484 coff backend instead of using compile-time constant.
2485 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
2486 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
2487 that this Makefile variable get set to. (From Kevin Buettner.)
2488 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
2489 the TOC doesn't overflow. (From Kevin Buettner.)
2490 * config/powerpc/tm-ppc-aix.h: Move config decisions to
2491 multi-arched rs6000-tdep.c.
2492 * config/rs6000/tm-rs6000.h: Likewise.
2493 (GDB_MULTI_ARCH): Define.
2494 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
2495 (is_magic_function_pointer): Replace with
2496 rs6000_convert_from_func_ptr_addr.
2497 (TARGET_CREATE_INFERIOR_HOOK): Define.
2498 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
2499 (rs6000_set_host_arch_hook): Declare.
2500 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
2502 2000-06-15 Kevin Buettner <kevinb@redhat.com>
2504 * v850ice.c: Eliminate use of PARAMS from this file.
2506 2000-06-15 Michael Snyder <msnyder@cygnus.com>
2508 * valops.c (value_cast): Break up long lines.
2509 * utils.c: Fix comment typo.
2511 2000-06-14 Jim Blandy <jimb@redhat.com>
2513 * dwarf2read.c (dump_die): Use the proper printf format for
2514 printing DW_UNSND values; they're longs now.
2516 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
2517 at least some platforms, so print it out too.
2519 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
2521 * dwarf2read.c (struct attribute): Change unsnd and snd field types
2523 (read_8_bytes): Change return type to long.
2524 (read_unsigned_leb128): Change return type to long. Change type of
2525 local result to long. Cast argument of left shift to long.
2526 (read_signed_leb128): Likewise.
2528 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
2530 Add support for Pascal language. Part 1: new files.
2531 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
2533 2000-06-13 Kevin Buettner <kevinb@redhat.com>
2535 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
2537 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
2539 * configure.host (hppa*64*): Renamed from hppa2.0w per
2540 gcc/binutils changes.
2541 * configure.tgt: Similarly.
2543 2000-06-12 Bill Nottingham <notting@redhat.com>
2545 Patch applied by Kevin Buettner <kevinb@redhat.com>:
2547 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
2548 is deprecated. Use PT_CFM instead.
2550 2000-06-12 Michael Snyder <msnyder@cygnus.com>
2552 * breakpoint.c (breakpoint_thread_match): Fix comment.
2554 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
2556 * valops.c (value_assign): Adjust the length to take into
2557 consideration that we are not starting from the beginning.
2559 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2561 * symfile.c (add_symbol_file_command): Properly reformat "else if"
2563 * coffread.c (coff_symtab_read): Ditto.
2565 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2567 * Makefile.in (SER_HARDWIRE): Set using autoconf.
2568 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
2569 * configure: Re-generate.
2571 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
2573 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
2574 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
2575 config/sparc/nbsd.mh, config/sparc/linux.mh,
2576 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
2577 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
2578 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
2579 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
2580 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
2581 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
2582 config/m68k/m68klynx.mh, config/m68k/linux.mh,
2583 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
2584 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
2585 config/i386/i386dgux.mh, config/i386/fbsd.mh,
2586 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
2587 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
2588 ser-tcp.o from XDEPFILES.
2589 * config/ia64/linux.mh: Ditto.
2593 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2595 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
2596 (struct gdbarch_tdep): Add gdb_target_is_mips64.
2597 (mips_addr_bits_remove): Update.
2598 (mips_gdbarch_init): Initialize.
2600 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
2601 GDB_TARGET_IS_MIPS64): Delete.
2603 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2605 * mips-tdep.c: Include "symcat.h".
2606 (mips_dump_tdep): Print all known but not yet multi-arched values.
2608 2000-06-12 Mark Kettenis <kettenis@gnu.org>
2610 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
2611 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
2612 (i386_fix_call_dummy): Add prototype.
2613 * i386-tdep.c (i386_fix_call_dummy): New function based on the
2614 code from the old FIX_CALL_DUMMY macro.
2616 2000-06-12 Kevin Buettner <kevinb@redhat.com>
2618 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
2620 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2622 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
2625 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
2627 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
2629 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
2631 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
2633 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
2634 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
2635 (info_dll_command): Use the pager for displaying DLLs since there are
2638 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2640 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
2641 * configure.in (targ_archs): Clear out secondary components.
2642 * configure: Regenerate.
2644 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2646 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
2647 (struct gdbarch_registration): Ditto.
2648 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
2649 for external dump functions. Dump the macro value. Call target
2651 (gdbarch_register): New function.
2652 (gdbarch_registrary): Replace gdbarch_init_registrary.
2653 * gdbarch.h, gdbarch.c: Re-generate.
2654 * arch-utils.c (set_arch): Update.
2656 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
2657 (mips_gdbarch_init): From here.
2659 * maint.c (maintenance_print_architecture): New function.
2660 (_initialize_maint_cmds): Add command ``maintenance print
2663 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2665 * command.h, monitor.h: Eliminate use of PARAMS from these
2668 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2670 * config/i386/tm-embed.h: New file. Specific for embedded targets
2671 like i386-elf, i386-coff and i386-aout.
2672 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
2675 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2677 * MAINTAINERS: Add myself to gdbtk list.
2679 2000-06-08 Kevin Buettner <kevinb@redhat.com>
2681 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
2683 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2685 * configure.in: Replace misplaced CONFIG_ADD by the correct
2687 * configure, config.in: Regenerate.
2689 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
2691 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
2692 With typed registers we may have the location information in this field,
2693 in addition to VALUE_ADDRESS (which was already being copied).
2695 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2697 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
2698 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
2699 COERCE_FLOAT_TO_DOUBLE): Delete.
2700 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2701 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2702 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
2703 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
2706 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
2707 TARGET_PTR_BIT): Delete definitions.
2708 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2709 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
2710 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
2711 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
2712 ABI. If all else fails, assume O32.
2714 * TODO, NEWS: Update. Mention MIPS is multi-arch.
2716 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2718 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2719 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
2720 config/mips/tm-tx39.h: Delete definition of
2721 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
2722 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
2723 FPU. bfd_mach_mips4650 FPU is single precision.
2725 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
2726 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
2727 * mips-tdep.c: To here. Change to an enum.
2729 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2731 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
2732 to determine the default architecture / target.
2733 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
2734 * configure, config.in: Regenerate.
2736 * arch-utils.c (set_endian): Better separate multi-arch and non-
2738 (set_endian_from_file): Call internal_error when multi-arch.
2739 (initialize_current_architecture): Rewrite logic selecting a byte
2740 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
2741 (version.h): Include.
2743 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
2744 config/mips/tm-bigmips.h: Delete definition of
2745 TARGET_BYTE_ORDER_DEFAULT.
2747 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
2749 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
2750 strings using follow_fork_mode_ask and not "ask".
2752 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2754 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
2755 constant char pointers.
2756 (complete_on_enum): Change ``enumlist'' to a constant char
2758 (struct cmd_list_element): Ditto for member ``enums''.
2759 * command.c (complete_on_enum, add_set_enum_cmd,
2760 do_setshow_command): Update.
2762 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
2763 follow_fork_mode_both, follow_fork_mode_child): New. Use to
2764 construct the follow_fork_mode_kind_names.
2765 (set_follow_fork_mode_command): Delete function.
2766 (_initialize_infrun): Update.
2767 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
2768 Use follow_fork_mode_* variables directly instead. Call
2769 internal_error instead of error when unimplemented "ask" mode.
2771 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
2772 schedlock_on, schedlock_step): Update.
2773 * serial.c (serial_logbase, logbase_hex, logbase_octal,
2774 logbase_ascii, logbase_enums): Update.
2775 * remote.c (packet_support_enums, packet_support_auto,
2776 packet_enable, packet_disable, struct packet_config): Update.
2777 * arch-utils.c (initialize_current_architecture,
2778 set_architecture_string): Update.
2779 (endian_big, endian_little, endian_auto, endian_enum,
2780 set_endian_string): Update.
2781 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
2782 disassembly_flavor): Update.
2783 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
2784 mips_stack_argsize_string, mips_saved_regsize_string): Update.
2785 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
2786 (_initialize_arm_tdep): Ditto.
2790 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2792 * thread.c (make_cleanup_restore_current_thread,
2793 do_restore_current_thread_cleanup): New functions.
2794 (thread_apply_all_command, thread_apply_command): Use. Call
2795 do_cleanups when finished.
2797 * defs.h (make_cleanup_func): Delete typedef.
2800 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
2802 * arch-utils.c (target_byte_order, target_byte_order_auto,
2803 show_endian, set_endian, set_endian_big, set_endian_little,
2804 set_endian_auto, set_endian_from_file, enum set_arch,
2805 target_architecture_auto, set_architecture_string,
2806 target_architecture_hook, target_architecture, arch_ok, set_arch,
2807 set_architecture_from_arch_mach, set_architecture_from_file,
2808 show_architecture, set_architecture, info_architecture,
2809 set_gdbarch_from_file, initialize_current_architecture): Copy from
2810 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
2811 commands to use enums.
2812 (_initialize_gdbarch_utils): Fix name.
2813 * arch-utils.h (set_architecture_from_arch_mach,
2814 target_architecture_hook): Copy from gdbarch.h.
2815 * gdbarch.sh: Update.
2816 * gdbarch.h, gdbarch.c: Re-generate.
2820 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
2822 * Makefile.in (v850-tdep.o): Specify dependencies.
2823 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
2826 2000-06-06 Michael Snyder <msnyder@cygnus.com>
2828 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
2829 * configure: Regenerate.
2831 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833 * command.c (do_setshow_command): Accept an enum option immediatly
2834 when it is an exact match.
2836 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2838 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
2839 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
2840 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
2841 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
2842 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
2843 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
2844 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2846 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2848 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2850 * gdbarch.sh (generic_register_convertible_not,
2851 frame_num_args_unknown): Move from here.
2852 * arch-utils.c (generic_register_convertible_not,
2853 frame_num_args_unknown): To here.
2854 * arch-utils.h (frame_num_args_unknown): Add declaration.
2855 * gdbarch.h, gdbarch.c: Re-generate.
2857 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2859 * remote-mips.c (mips_open): Select the default monitor prompt
2860 based on the target ISA.
2862 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2863 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2864 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2865 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2866 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2867 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2868 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2869 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2871 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2873 * c-exp.y (yylex): template handling fixes.
2875 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2877 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2880 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2881 searches on C++ when we fail the binary search, by doing the
2882 binary search right.
2884 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2886 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2888 * bcache.c (hash): Change to newer hash function.
2890 * bcache.h (hash): Prototype for hash function
2892 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2894 (dwarf2_cached_types): New variable that is the cached types.
2895 (tag_type_to_type): Do the actual caching of types here.
2897 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2899 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2900 Renamed from HAVE_R_FS.
2901 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2902 * configure, config.in: Regenerated.
2904 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2906 * TODO: Update. Mention GNU/Linux/SPARC problems.
2908 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2910 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2911 to a void pointer. Update initial values.
2912 * gdbarch.h, gdbarch.c: Re-generate.
2914 * findvar.c (address_to_signed_pointer,
2915 signed_pointer_to_address): New functions.
2916 * inferior.h (signed_pointer_to_address,
2917 signed_address_to_pointer): Declare.
2919 * inferior.h, findvar.c (unsigned_pointer_to_address,
2920 address_to_unsigned_pointer): Rename generic_address_to_pointer
2921 and generic_pointer_to_address. Update signatures to match
2924 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2925 Define. MIPS has signed pointers.
2927 * defs.h, utils.c (host_pointer_to_address,
2928 address_to_host_pointer): New functions.
2929 * irix5-nat.c (next_link_map_member, first_link_map_member),
2930 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2932 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2933 function signature to match catch_errors_ftype.
2935 * TODO: Update. GDB builds using the IRIX native compiler.
2937 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2939 * defs.h (strsignal, safe_strsignal): Delete declarations.
2940 * utils.c (safe_strsignal): Delete.
2941 * corelow.c (core_open): Replace save_strsignal with
2942 target_signal_to_string + target_signal_from_host.
2943 * TODO: Document problems with target_signal_from_host.
2945 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2947 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2948 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2949 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2950 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2951 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2952 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2953 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2954 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2955 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2956 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2957 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2958 PARAMS from function pointer declarations.
2960 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2962 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2963 flushed before deleting and restoring it.
2964 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2966 (handle_load_dll): Split into two functions so that WFI can handle
2967 shared library events.
2968 (child_solib_loaded_library_pathname): New function.
2969 (child_clear_solibs): New function. Clears shared library list.
2970 (child_solib_add): New function. Adds shared library symbols.
2971 (dll_symbol_command): New function. Handles "dll-symbol" command.
2972 (info_dll_command): New function. Handles info
2973 "sharedlibrary" command.
2974 (handle_exceptions): Eliminate 'ignore_trap' argument.
2975 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2976 appropriate. Break out on most events to allow WFI to handle stuff.
2977 (child_wait): Accomodate get_child_debug_event changes.
2978 (child_attach): Clear thread list and list of loaded dlls.
2979 (child_create_inferior): Clear list of loaded dlls. Use
2980 wait_for_inferior in a loop to look for first "trap".
2981 (child_resume): Avoid accessing a possibly-freed thread pointer.
2982 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2983 sharedlibrary" commands.
2984 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2986 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2988 * win32-nat.c: Fix up gcc warnings throughout.
2989 (handle_load_dll): Change DLL name to lower case.
2990 (handle_exception): Add a second argument indicating whether a
2991 breakpoint should be ignored. Return a 0 if the breakpoint was
2993 (get_child_debug_event): Pass argument to handle_exception to control
2994 whether a breakpoint should be ignored.
2995 (child_create_inferior): Use modern cygwin API. Explicitly clear
2996 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2997 of first breakpoint.
2999 2000-06-02 Christopher Faylor <cgf@cygnus.com>
3001 * configure.in: Detect correct versions of dlltool and windres when
3003 * configure: Regenerate.
3005 2000-06-02 J.T. Conklin <jtc@redback.com>
3007 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
3008 * config/i386/nbsdelf.mt: New file.
3009 * config/i386/tm-nbsdelf.h: New file.
3011 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
3012 the more explicit config/tm-nbsd.h.
3014 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3016 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
3017 register number when used as index into fpr_regs array.
3019 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3021 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3022 TARGET_LONG_DOUBLE_FORMAT): Delete.
3024 * gdbarch.sh: Add support for parameterized expressions.
3025 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
3026 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
3027 * gdbarch.h, gdbarch.c: Regenerate.
3029 * arch-utils.c (default_single_format, default_double_format,
3030 default_long_double_format): New functions. Include
3032 * arch-utils.h: Declare.
3034 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
3035 Note that long double is 64 bit, the rest are 32 bit. Include
3038 2000-06-02 Mark Kettenis <kettenis@gnu.org>
3040 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
3042 2000-06-01 Michael Snyder <msnyder@cygnus.com>
3044 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
3045 thread_db library) may cause this function to be called with an
3046 illegal address, in which case procfs_to_xfer_memory will
3047 return zero. Return an error code instead of looping forever.
3049 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
3051 * TODO: More suggestions added.
3053 2000-06-01 Klee Dienes <kdienes@apple.com>
3055 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
3056 Mac OS X and Objective C components (to be contributed).
3058 2000-05-31 J.T. Conklin <jtc@redback.com>
3060 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
3061 and i[3456]86-*-netbsdelf*.
3062 * config/i386/nm-nbsdelf.h: New file.
3063 * config/i386/nbsdelf.mh: New file.
3065 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
3066 the more explicit config/nm-nbsd.h.
3067 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
3069 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
3071 2000-06-01 Mark Kettenis <kettenis@gnu.org>
3073 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
3074 native configurations.
3076 * i386bsd-nat.c: Include "gregset.h".
3077 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
3078 of CANNOT_FETCH_REGISTER, if not already defined.
3079 (supply_gregset): Call supply_register with NULL as its second
3080 argument instead of supplying our own zeroed out buffer.
3081 (fill_gregset): Copy contents of correct registers instead of the
3082 contents of register REGNO.
3084 2000-05-31 Kevin Buettner <kevinb@redhat.com>
3086 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
3087 patch which removed use of PARAMS from declaration. This
3088 file should not have been touched as it is supposed to track
3089 the version in glibc.
3091 2000-05-31 Mark Kettenis <kettenis@gnu.org>
3093 Add support for FreeBSD/Alpha.
3094 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
3095 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
3096 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
3097 config/alpha/xm-fbsd.h: New files.
3099 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
3101 * MAINTAINERS: Add myself to "Write After Approval" list.
3103 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 * TODO: Re-organize.
3107 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3109 * gdbarch.sh: Add field ``postdefault''. Rename fields
3110 ``startup'' and ``default'' to ``staticdefault'' and
3111 ``predefault''. Fix initialization of valid_p. Create/compare
3114 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3116 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
3118 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3119 GDB_FPREGSET_TYPE): Delete.
3121 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3123 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
3124 * symtab.c (make_cleanup_free_search_symbols,
3125 do_free_search_symbols_cleanup): New functions.
3126 (search_symbols, symtab_symbol_info, rbreak_command): Update.
3127 (search_symbols): Pass ``sr'', and not its address, to
3128 make_cleanup_free_search_symbols.
3130 2000-05-28 Kevin Buettner <kevinb@redhat.com>
3132 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
3134 2000-05-27 Kevin Buettner <kevinb@redhat.com>
3136 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
3137 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
3138 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
3139 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
3140 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
3141 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
3142 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
3143 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
3144 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
3145 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
3146 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
3147 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
3148 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
3149 config/i386/nm-i386v.h, config/i386/nm-linux.h,
3150 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
3151 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
3152 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
3153 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
3154 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
3155 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
3156 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
3157 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
3158 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
3159 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
3160 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
3161 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
3162 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
3163 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
3164 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
3165 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
3166 config/mips/nm-irix5.h, config/mips/nm-mips.h,
3167 config/mips/tm-embed.h, config/mips/tm-mips.h,
3168 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
3169 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
3170 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
3171 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
3172 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
3173 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
3174 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
3175 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
3176 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
3177 config/sh/tm-sh.h, config/sparc/nm-linux.h,
3178 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
3179 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
3180 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
3181 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
3182 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
3183 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
3184 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
3185 copying.c, core-aout.c, core-regset.c, core-sol2.c,
3186 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
3187 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
3188 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
3189 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
3190 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
3191 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
3192 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
3193 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
3194 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
3195 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
3196 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
3197 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
3198 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
3199 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
3200 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
3201 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
3202 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
3203 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
3204 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
3205 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
3206 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
3207 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
3208 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
3209 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
3210 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
3211 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
3212 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
3213 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
3214 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
3215 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
3216 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
3217 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
3218 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
3219 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
3220 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
3221 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
3222 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
3223 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
3224 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
3225 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
3226 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
3227 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
3228 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
3229 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
3232 2000-05-26 Michael Snyder <msnyder@cygnus.com>
3234 * gregset.h: New file. Typedefs for gdb_gregset_t and
3235 gdb_fpregset_t, prototypes for supply_gregset and friends.
3236 * procfs.c: Include gregset.h. Delete local prototypes for
3237 supply_gregset etc., and local typedef gdb_gregset_t etc.
3238 * sol-thread.c: Include gregset.h, delete local prototypes,
3239 add appropriate casts to gdb_gregset_t.
3240 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
3241 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
3242 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
3243 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
3244 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
3245 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
3246 * config/sparc/nm-sun4sol2.h: Ditto.
3247 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
3248 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
3250 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3252 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
3253 * config.in, configure: Re-generate.
3255 2000-05-25 Scott Bambrough <scottb@netwinder.org>
3257 * arm-linux-tdep.c (find_minsym_and_objfile): New.
3258 (skip_hurd_resolver): New.
3259 (arm_linux_skip_solib_resolver): New.
3260 (arm_skip_solib_resolver): Removed.
3262 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
3263 arm_linux_skip_solib_resolver.
3265 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3267 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
3268 * configure.in: Add checks for r_fs and r_gs members of
3270 * config.in, configure: Regenerated.
3272 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
3274 * ser-go32.c: Remove PARAMS.
3276 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
3278 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
3279 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
3280 * config.in, configure: Re-generate.
3281 * gdb_dirent.h: New file
3283 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
3284 * core-aout.c: Ditto.
3285 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
3287 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3289 * config.in: Regenerate.
3291 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3293 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
3294 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
3295 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
3297 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3299 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
3300 (enable-tui): Convert Makefile configury to use the same mechanism
3303 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
3305 (all-tui): Delete target.
3306 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
3307 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
3308 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
3309 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
3310 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
3311 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
3312 SUBDIR_TUI_UNINSTALL): Define.
3316 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
3318 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
3319 * MAINTAINERS: Update Jim Ingham's address.
3321 2000-05-25 Mark Kettenis <kettenis@gnu.org>
3323 Add support for FreeBSD/i386 ELF.
3324 * i386bsd-nat.c: New file.
3325 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
3326 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
3327 (NUM_REGS): Remove redefinition.
3328 (USE_STRUCT_CONVENTION): Define.
3329 (i386_float_info): Remove prototype.
3330 (FLOAT_INFO): Remove define.
3331 (JB_ELEMENT_SIZE): Define to 4.
3332 (JB_PC): Define to 0.
3333 (GET_LONGJMP_TARGET): Define.
3334 (SIGTRAMP_START, SIGTRAMP_END): Define.
3335 (SIGCONTEXT_PC_OFFSET): Define.
3336 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
3337 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
3338 (FETCH_INFERIOR_REGISTERS): Define.
3339 (ATTACH_DETACH): Define.
3340 (kernel_u_size): Remove PARAMS.
3341 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
3343 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
3345 [SVR4_SHARED_LIBS]: Include "elf/common.h".
3346 Only define aliases for struct members from <link.h> if
3348 * config/i386/xm-fbsd.h: New file.
3349 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
3350 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
3351 core-regset.o i387-nat.o i386bsd-nat.o.
3353 2000-05-24 Michael Snyder <msnyder@cygnus.com>
3355 * findvar.c (value_from_register): Factor code, simplify logic.
3357 2000-05-23 J.T. Conklin <jtc@redback.com>
3359 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
3360 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
3361 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
3362 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
3363 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
3364 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
3366 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
3367 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
3368 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
3369 (fetch_inferior_registers): Likewise.
3370 (store_inferior_registers): Likewise.
3372 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
3373 floating point registers.
3374 (store_inferior_registers): Likewise.
3376 2000-05-24 Mark Kettenis <kettenis@gnu.org>
3378 * i387-nat.h, i387-nat.c: New files.
3380 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
3382 * config/sparc/nm-linux.h: Include config/nm-linux.h.
3383 * config/powerpc/nm-linux.h: Likewise.
3385 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
3387 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
3388 (type) = TYPE_CODE_COMPLEX
3390 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3392 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
3393 * defs.h (make_cleanup_close): Add declaration.
3395 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3397 * configure.in (build_warnings): Add -Wuninitialized.
3398 * configure: Regenerate.
3400 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
3402 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
3403 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
3404 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
3406 * configure: Re-generate.
3407 * proc-api.c: Only include <sys/user.h> when available.
3408 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
3412 2000-05-17 Michael Snyder <msnyder@cygnus.com>
3414 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
3415 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
3417 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
3420 * Makefile.in (VERSION): Set to 5.0.
3422 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3424 * inferior.h (make_cleanup_restore_inferior_status):
3425 * infrun.c (make_cleanup_restore_inferior_status,
3426 do_restore_inferior_status_cleanup): New functions.
3427 * valops.c (hand_function_call): Use.
3428 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
3430 * symfile.c (clear_symtab_users_cleanup): New function.
3431 (syms_from_objfile, reread_symbols): Use.
3432 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
3434 * objfiles.h (make_cleanup_free_objfile): Add declaration.
3435 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
3436 (hpread_build_psymtabs), hp-psymtab-read.c
3437 (hpread_build_psymtabs): Use.
3438 * dwarf2read.c (make_cleanup_free_die_list,
3439 do_free_die_list_cleanup): New functions.
3440 (psymtab_to_symtab_1): Use.
3441 * tracepoint.c (make_cleanup_free_actions,
3442 do_free_actions_cleanup): New functions.
3443 (read_actions): Use.
3444 * corelow.c (core_close_cleanup): New function.
3446 * dbxread.c (make_cleanup_free_bincl_list,
3447 do_free_bincl_list_cleanup): New function.
3448 (read_dbx_symtab): Use.
3449 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
3451 (coff_symfile_read): Use.
3452 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
3454 (varobj_create): Use.
3455 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
3456 (free_funcalls): Change signature to match make_cleanup_ftype.
3457 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
3458 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
3459 (sparclite_open), parse.c (parse_exp_1): Remove cast using
3462 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3464 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
3465 (proc_iterate_over_mappings): Use make_cleanup_close.
3466 (proc_get_LDT_entry): Ditto.
3467 (do_closedir_cleanup): New function.
3468 (proc_update_threads): Use.
3469 (do_destroy_procinfo_cleanup): New function.
3470 (info_proc_cmd): Use.
3472 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3474 * top.h (command_loop_marker): Change signature to match
3476 * top.c (command_loop_marker): Update.
3477 (command_loop, simplified_command_loop), event-top.c
3478 (command_handler): Remove cast using make_cleanup_func.
3479 * event-top.c (command_handler): Ditto.
3481 * top.c (do_chdir_cleanup): New function.
3482 (gdb_init): Use. Use xstrdup instead of strsave.
3483 * top.c (do_fclose_cleanup): New function.
3484 (source_command): Use.
3485 * top.c (do_restore_instream_cleanup): Rename
3486 source_cleanup. Change signature to match make_cleanup.
3487 (read_command_filem execute_user_command): Update. Remove cast
3488 using make_cleanup_func.
3489 * top.c (do_free_command_lines_cleanup,
3490 make_cleanup_free_command_lines): New funtions.
3491 (get_command_line, read_command_lines): Use.
3492 * top.c (arg_cleanup): Change signature to match make_cleanup.
3493 (setup_user_args): Remove cast using make_cleanup_func.
3495 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3497 * defs.h (t_reg): Delete typedef.
3498 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
3499 * utils.c (phex, phex_nz): New functions.
3500 (paddr, paddr_nz): Use.
3502 * monitor.c (monitor_store_register): Replace preg with phex.
3504 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3506 * TODO: Add note on typecast using catch_errors_ftype.
3508 2000-05-21 Mark Kettenis <kettenis@gnu.org>
3510 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
3511 pointer arithmetic. Fixes a bug which manifested itself on
3514 2000-05-20 J.T. Conklin <jtc@redback.com>
3516 * target.h (target_memory_bfd_section): Removed declaration.
3517 * target.c (target_memory_bfd_section): Removed.
3518 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
3519 target_memory_bfd_section.
3521 * target.h (target_read_memory_section): Removed declaration.
3522 * target.c (target_read_memory_section): Removed.
3523 (target_xfer_memory): Update, removed bfd_section argument.
3524 (target_read_string, target_read_memory, target_write_memory):
3525 Update for above change.
3527 * gdbcore.h (read_memory_section): Removed declaration.
3528 * corefile.c (read_memory_section): Removed.
3529 * jv-lang.c (get_java_utf8_name): Changed calls to
3530 read_memory_section to read_memory.
3531 * printcmd.c (printf_command): Likewise.
3532 * valops.c (value_at, value_fetch_lazy): Likewise.
3534 2000-05-18 J.T. Conklin <jtc@redback.com>
3536 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
3537 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
3538 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
3539 config/powerpc/xm-nbsd.h: New files.
3541 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
3543 * gdb/config/djgpp/README: Fine-tune installation instructions
3544 based on user reports.
3546 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3548 * configure.in (build_warnings): List possible warnings.
3549 * configure: Regenerate.
3550 * TODO: More updates.
3551 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
3554 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3556 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
3557 * config/v850/tm-v850.h: Change breakpoint sequence to be
3558 'br *' since there is no 16bit "illegal" instruction on this
3561 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
3563 * TODO: Review. Delete anything that is no longer applicable.
3565 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3567 * utils.c (free_current_contents): Make more robust.
3569 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3571 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
3572 discard_minimal_symbols.
3573 * minsyms.c (make_cleanup_discard_minimal_symbols):
3574 (do_discard_minimal_symbols_cleanup): New functions.
3576 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
3577 solib.c (solib_add_common_symbols), os9kread.c
3578 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
3579 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
3580 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
3581 (coff_symfile_read): Replace make_cleanup.
3583 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
3585 * command.h (add_set_cmd): Change VAR parameter to void pointer.
3586 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
3587 (struct command): Change member VAR to void pointer.
3588 * command.c (add_set_cmd, add_set_enum_cmd): Update.
3590 * remote.c (add_packet_config_cmd), mips-tdep.c
3591 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
3592 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
3593 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
3595 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
3597 * wrapper.h (wrap_value_subscript): Delete declaration.
3599 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3601 * defs.h (make_cleanup_bfd_close): Add declaration.
3602 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
3605 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
3606 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
3607 core_file_to_sym_file): Replace calls to make_cleanup.
3609 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3611 * TODO: Add notes on register cache.
3613 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3615 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
3616 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
3618 (sh_show_regs): Floating point registers are called fr0-fr15.
3619 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
3620 Handle sh-dsp and sh3-dsp.
3621 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
3622 don't have floating point registers.
3623 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
3624 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
3625 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
3627 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
3629 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
3631 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
3634 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
3636 * valops.c (hand_function_call): Replace #ifdef
3637 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
3639 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
3640 * gdbarch.h, gdbarch.c: Regenerate.
3642 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3644 * ax.h (make_cleanup_free_agent_expr): Add declaration.
3645 * ax-general.c (do_free_agent_expr_cleanup):
3646 (make_cleanup_free_agent_expr): New functions.
3648 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
3649 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
3652 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3654 * breakpoint.h (make_cleanup_delete_breakpoint,
3655 make_exec_cleanup_delete_breakpoint): Declare.
3656 * breakpoint.c (make_cleanup_delete_breakpoint,
3657 make_exec_cleanup_delete_breakpoint,
3658 do_delete_breakpoint_cleanup): New fuctions.
3660 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
3661 breakpoint.c (until_break_command, until_break_command): Replace
3662 call to make_cleanup / make_exec_cleanup.
3664 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3666 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
3667 (core_addr_greaterthan, core_addr_lessthan): Move from here.
3668 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
3669 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
3671 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3673 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
3674 (do_setshow_command), breakpoint.c (print_it_typical, mention):
3675 Use make_cleanup_ui_out_stream_delete.
3677 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
3679 * proc-events.c (init_syscall_table): Delete stray ``;''.
3680 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
3682 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
3684 2000-05-12 Michael Snyder <msnyder@cygnus.com>
3686 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
3688 2000-05-12 Kevin Buettner <kevinb@redhat.com>
3690 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
3693 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3695 * TODO: Mention weak symbol problem. Mention UnixWare thread
3698 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
3700 * README: Update section on kernel debugging.
3702 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3704 * mips-tdep.c (mips_get_saved_register): New function. Handle
3705 case of 32 ABI saving 32 bit registers on stack when target has 64
3707 (mips_gdbarch_init): Update.
3709 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3711 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
3713 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3715 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
3716 options before using them. Report result.
3717 * configure: Regenerate.
3719 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3721 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
3722 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
3723 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
3726 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
3728 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
3729 Always check that a macro is defined before printing it.
3730 * gdbarch.c: Re-generate.
3732 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3734 * README: Update for GDB 5.0.
3736 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
3740 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
3741 definition. Disable. Document known problems.
3742 (MIPS_DEFAULT_ABI): Define.
3744 * mips-tdep.c (enum mips_abi): Define.
3745 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
3746 (MIPS_EABI): Update.
3747 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
3748 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
3749 looking for a matching architecture require a matching MIPS_ABI.
3750 (mips_gdbarch_init): Cleanup arch_debug information.
3752 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3754 * solib.c (symbol_add_stub): Remember the index and the name of
3755 the section with the lowest address. Use this data (instead of
3756 data from .text) to pass info into symbol_file_add.
3758 * elfread.c (record_minimal_symbol_and_info): Use the section
3759 where the symbol lives to get the index, instead of guessing.
3761 2000-05-10 Michael Snyder <msnyder@cygnus.com>
3763 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
3764 * sparc-tdep.c: include arch-utils.h.
3765 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
3766 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
3767 (GDB_TARGET_IS_SPARC64): make into a runtime test.
3768 (struct frame_extra_info): Define, use instead of the macro.
3769 (Many places): Use alloca instead of statically allocated buffers
3770 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
3771 (sparc_extract_struct_value_address): Accept a pointer arg instead
3772 of an array sized by REGISTER_BYTES.
3773 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
3774 instead of the defunct struct frame_saved_regs. Recognize new
3775 Sparc64 store instructions as part of the prologue. Ignore the
3776 destination of a frame store when parsing the prologue (so long
3777 as it's on the stack).
3778 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
3779 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
3780 instead of the defunct struct frame_saved_regs.
3781 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
3782 supply_register. Provide 4-byte offset to compensate for diff
3783 between size of the prgreg_t elements on a 64-bit host and size
3784 of the registers for a 32-bit target. Fill all inaccessible regs
3785 with zero so they won't keep being requested again and again.
3786 (fill_gregset): Handle 32/64 size difference between registers
3787 and prgreg_t. Handle as many new 64-bit regs as possible.
3788 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
3789 (sparc_push_arguments): Rename to sparc32_push_arguments.
3790 Copy arguments into registers as well as onto stack, so that the
3791 CALL_DUMMY (code pushed onto the target stack) is not required.
3792 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
3793 (sparc_store_return_value): Use memset instead of bzero.
3794 Use write_register_gen instead of write_register_bytes.
3795 (sparclet_store_return_value): New function.
3796 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
3797 the gdbarch multi-architecture system.
3798 (sp64_push_arguments): Rename to sparc64_push_arguments.
3799 Extend to store arguments in general registers as well as on stack.
3800 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
3801 Use as a private function, to be called by the new external function
3802 sparc64_extract_return_value.
3803 (sparclet_extract_return_value): New function.
3804 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
3805 sparc64_register_name, sparc_print_extra_frame_info,
3806 sparclite_register_name, sparclet_register_name,
3807 sparc_push_return_address, sparc64_use_struct_convention,
3808 sparc32_store_struct_return, sparc64_store_struct_return,
3809 sparc32_register_virtual_type, sparc64_register_virtual_type,
3810 sparc32_register_size, sparc64_register_size,
3811 sparc32_register_byte, sparc64_register_byte,
3812 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
3813 sparc_convert_to_raw, sparc_frame_init_saved_regs,
3814 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
3815 sparc_coerce_float_to_double, sparc_call_dummy_address,
3816 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
3817 sparc_return_value_on_stack): New functions supporting multi-arch.
3818 (sparc_gdbarch_init): New function; initialize multi-arch.
3819 (struct gdbarch_tdep): Define, use for private multi-arch data.
3820 * config/sparc/tm-sparc.h: Move definitions around, enclose with
3821 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
3822 definitions. Add enums for register names, to help debugging gdb.
3823 This header file must work for non-multi-arch and for multi-arch.
3824 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
3825 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
3826 Define GDB_MULTI_ARCH.
3827 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
3828 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
3829 * config/sparc/tm-sparclite.h: Ditto.
3830 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
3831 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
3832 avoid using deprecated REGISTER_NAMES macro.
3833 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
3835 2000-05-08 Michael Snyder <msnyder@cygnus.com>
3837 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
3838 * gdbarch.c, gdbarch.h: Regenerate.
3839 * core-regset.c: Change FP0_REGNUM to a runtime test.
3841 * sun3-nat.c: Ditto.
3842 * sparc-tdep.c: Ditto.
3844 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
3845 * ptx4-nat.c: Ditto.
3847 * sol-thread.c (sol_thread_create_inferior): only add the thread
3848 to the thread list if it is not already in there.
3849 (prototypes for thread_db func ptrs): pretty up formatting.
3851 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3853 * config/djgpp/djconfig.sh: Use more warning switches.
3855 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3856 @V@ placebo. djunpack.bat changed accordingly.
3858 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3860 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3861 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3862 and saved_gpreg_size_enums.
3863 (mips_stack_argsize): Update. Cleanup.
3865 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3867 (MIPS_NABI32): Delete macro. Replaced by
3868 MIPS_REGS_HAVE_STACK_HOME_P.
3869 (mips_push_arguments): Update.
3870 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3871 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3872 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3874 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3875 mips_default_stack_argsize.
3876 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3877 (mips_stack_argsize_string): New static variable.
3878 (mips_stack_argsize): New function, handle default case.
3879 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3880 implemented as an enum using size_auto et.al.
3881 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3882 mips_regs_have_stack_home_p.
3884 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3886 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3888 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3890 * procfs.c (PROCFS_TRACE): Delete definition.
3891 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3894 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3896 * procfs.c: Cleanup of procfs tracing. Move defines and
3897 prototypes to proc-utils.h
3898 * proc-utils.h: Define tracing macros. Declare trace functions.
3899 * proc-api.c: Make procfs tracing a runtime option.
3900 (prepare_to_trace): New function, abstracted out of several
3901 places. Open a trace file if one is required.
3902 (ioctl_with_trace, write_with_trace, open_with_trace,
3903 close_with_trace, wait_with_trace, lseek_with_trace):
3904 Report errno if an error occurs in a system call.
3905 (write_with_trace): Make 2nd arg void *, to agree with write.
3907 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3909 * elfread.c (elf_symtab_read): The calculation of 'offset'
3910 must be done for each symbol, not just once. The index
3911 used must be the index of the section where 'sym' resides,
3914 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3916 * procfs.c (many functions): change int cmd; to long cmd;
3917 Solaris /proc API calls this parameter a long, and requires it
3918 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3919 calls it an int, but on existing UnixWare hosts, int and long
3920 are the same size. So long it must be. If a future UnixWare
3921 version has problems with this, we'll have to use autoconf.
3922 * proc-api.c (write_with_trace): use long instead of int.
3924 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3926 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3929 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3931 * infrun.c (handle_inferior_event): Add missing call to keep_going
3932 and missing return when handling an ordinary signal from the
3935 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3937 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3938 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3939 sect_index_text, sect_index_data, sect_index_rodata,
3940 sect_index_bss to objfile structure.
3941 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3942 SECT_OFF_RODATA): Remove.
3943 * objfiles.c (allocate_objfile): Initialize
3944 sect_index_{text,data,bss,rodata} to -1, for error detection.
3946 * symfile.c (default_symfile_offsets): Initialize
3947 sect_index_{text,data,bss,rodata} from bfd information.
3948 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3949 * somread.c (som_symfile_offsets): Initialize
3950 sect_index_{text,data,bss,rodata}.
3952 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3953 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3954 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3955 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3956 stabsread.c, symfile.c, xcoffread.c:
3957 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3960 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3962 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3964 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3965 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3966 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3967 Delete unused macros.
3969 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3971 * solib.c (elf_locate_base, info_sharedlibrary_command):
3972 Look at the bfd to determine if it is elf32 or elf64, rather
3973 than using an ifdef. This makes it runtime teststable and
3976 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3978 * infrun.c (handle_inferior_event): When doing a "next", and
3979 stepping out of a signal handler into its calling trampoline
3980 ignore the value of step_frame_address.
3981 (step_over_function): Only modify step_resume_breakpoint->frame if
3982 the value of step_frame_address is non-zero.
3984 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3986 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3987 is not static in the MULTI_ARCH world, so don't use it in a
3988 static array declaration.
3990 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3992 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3993 intelligently, making sure we use the information from the
3994 symbol tables fully.
3996 2000-05-02 H.J. Lu <hjl@gnu.org>
3998 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3999 instead of ELFOSABI_SYSV.
4001 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
4003 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
4004 * gdbarch.h, gdbarch.c: Re-generate.
4006 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
4007 NPC_REGNUM to run-time test.
4008 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
4009 and NNPC_REGNUM to run-time test.
4010 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
4012 (procfs_store_registers): Ditto.
4014 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4016 * gdbarch.sh: Provide non- multi-arch defaults by direct
4017 definition in "gdbarch.h" instead of going through "gdbarch.c".
4018 * gdbarch.h, gdbarch.c: Re-generate.
4019 * defs.h: When non- multi-arch, include "arch-utils.h" so that
4020 legacy definitions are globally visible.
4022 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4024 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
4025 (symtabs): Add Elena to symtabs maintainers list.
4026 (Blanket Write Privs): Add Jim Blandy.
4028 2000-05-01 Stan Shebs <shebs@apple.com>
4030 Remove obsolete Gould configuration:
4031 * configure.host, configure.tgt: Remove Gould configs.
4032 * Makefile.in: Remove Gould-related actions.
4033 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
4034 * NEWS: Mention removal.
4036 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4038 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
4039 * defs.h: Properly check for GCC version number.
4041 2000-04-30 Mark Kettenis <kettenis@gnu.org>
4043 Fix single-stepping out of signal trampolines.
4044 * config/i386/nm-linux.h (CHILD_RESUME): Define.
4045 * i386-linux-nat.c (child_resume): New function.
4047 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4049 * blockframe.c (frameless_look_for_prologue): Use
4050 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
4051 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
4052 * gdbarch.h, gdbarch.c: Re-generate.
4053 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
4056 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4058 From "Serge Nikulin" <nikulin@actsw.amat.com>:
4059 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
4062 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4064 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
4065 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
4066 * gdbarch.c, gdbarch.h: regenerate
4068 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
4070 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
4071 * target.c (do_monitor_command): Cast tcomplain to correct
4072 function type in comparison.
4074 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
4076 From 2000-04-25 Guy Harris <guy@netapp.com>:
4077 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
4080 2000-04-27 Michael Snyder <msnyder@cygnus.com>
4082 * jv-valprint.c (java_val_print): Add arg declaration,
4083 fix compiler warning.
4084 * corelow.c (core_open): Call set_gdbarch_from_file so that
4085 gdbarch becomes aware of the architecture encoded in the
4087 * findvar.c (write_register_gen): Export this useful interface.
4088 * value.h (write_register_gen): Declare.
4090 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4092 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
4093 as special in the section_addr_info structure.
4094 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
4095 * osfsolib.c (symbol_add_stub): Ditto.
4096 * irix5-nat.c (symbol_add_stub): Ditto.
4098 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4100 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
4102 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4104 * TODO: Document IRIX X ARM cross compile problems.
4106 2000-04-26 Michael Snyder <msnyder@cygnus.com>
4108 * utils.c (internal_verror): Call target_terminal_ours.
4109 * wrapper.h: Fix minor comment typo.
4110 * proc-api.c (write_with_trace): Change 'arg' from long to int.
4111 Treat 'off_t' and 'size_t' as unsigned long in printfs.
4112 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
4113 * procfs.c (comments): Eliminate "???" in comments, which GCC
4114 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
4115 fill_fpregset, supply_fpregset): Declare.
4116 (procfs_wait): Sysargs is a long, change printf format to match.
4117 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
4119 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4121 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
4124 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
4126 * ax-gdb.c (agent_command): Remove now useless cast of
4127 `free_current_contents' when passed to `make_cleanup'.
4128 * coffread.c (coff_symfile_read): Ditto.
4129 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
4130 (dwarf_decode_lines): Ditto.
4131 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
4132 (parse_and_eval, parse_to_comma_and_eval): Ditto.
4133 * parse.c (parse_exp_1): Ditto.
4134 * printcmd.c (print_command_1, output_command, set_command): Ditto.
4135 (x_command, print_frame_args, printf_command): Ditto.
4136 * top.c (execute_control_command): Ditto.
4137 * tracepoint.c (validate_actionline): Ditto.
4138 * typeprint.c (whatis_exp, ptype_command): Ditto.
4139 (maintenance_print_type): Ditto.
4141 2000-04-26 Kevin Buettner <kevinb@redhat.com>
4143 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
4144 (ia64-linux-tdep.o): Add dependencies.
4145 (ia64-tdep.o): Add dependency for arch-utils.h.
4146 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
4148 2000-04-25 Michael Snyder <msnyder@cygnus.com>
4150 * blockframe.c: Fix a minor typo in a comment.
4152 2000-04-25 Kevin Buettner <kevinb@redhat.com>
4154 * ia64-tdep.c (examine_prologue): Recognize store instructions;
4155 those whose source operands are input registers which haven't
4156 been seen before are considered to be part of the prologue.
4158 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
4160 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
4161 patch being applied `Fri Apr 7 13:44:38 2000'.
4163 2000-04-24 Kevin Buettner <kevinb@redhat.com>
4165 * ia64-linux-tdep.c: New file.
4166 * ia64-tdep.c (elf-bfd.h): Include.
4167 (ia64_linux_sigcontext_register_address): New extern declaration.
4168 (struct gdbarch_tdep): New struct.
4169 (SIGCONTEXT_REGISTER_ADDRESS): New define.
4170 (read_sigcontext_register): New static function.
4171 (extract_bit_field, replace_bit_field, slotN_contents,
4172 replace_slotN_contents): Made static.
4173 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
4174 Added new code for signal handler frames and call dummy frames.
4175 (ia64_frame_init_saved_regs): Handle signal handler frames.
4176 (ia64_find_saved_register): Removed.
4177 (ia64_get_saved_register): Handle call dummy frames; reorganized
4178 to call generic_get_saved_register() to find registers saved
4180 (process_note_abi_tag_sections): New static function.
4181 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
4182 executable. Based upon this information, set target dependent
4183 field sigcontext_register_address appropriately. Also set
4184 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
4185 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
4186 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
4187 (ia64_linux_in_sigtramp): New declaration.
4189 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4191 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
4194 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
4196 * config/djgpp/README: Explain how to unpack using djunpack.bat.
4198 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
4200 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
4201 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
4202 REG_STRUCT_HAS_ADDR.
4203 (define_symbol): Ditto.
4205 * valops.c (hand_function_call): Replace #ifdef
4206 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
4209 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
4210 function REG_STRUCT_HAS_ADDR_P.
4211 * gdbarch.h, gdbarch.c: Re-generate.
4213 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4215 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
4217 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4219 * win32-nat.c (handle_load_dll): Don't treat .text as a special
4221 * somread.c (som_symfile_offsets): Ditto.
4222 * somsolib.c (som_solib_add_solib_objfile): Ditto.
4224 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4226 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
4228 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4230 * command.h (help_all): Delete declaration.
4231 * command.c (help_all): Add declaration. Convert function
4232 argument list to ISO-C.
4234 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4236 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
4237 (d10v_stack_align): Make static.
4238 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
4240 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4242 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
4243 run-time test for STACK_ALIGN_P.
4244 * gdbarch.sh: Add support for function and variable predicates.
4245 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
4246 * gdbarch.h, gdbarch.c: Re-generate.
4248 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4250 * defs.h, utils.c (free_current_contents): Change parameter to
4253 From Philippe De Muyter <phdm@macqel.be>:
4254 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
4255 `(free_current_contents, &x)', not `(free, x)'.
4256 * utils.c (free_current_contents): Do not `free (NULL)'.
4258 * printcmd.c (print_address_symbolic): Cleanup after a failed
4259 call to build_address_symbolic.
4261 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4263 * wince-stub.c (FREE): New macro.
4264 (mempool): Just free any buffer prior to reuse. Don't bother with
4266 (flag_single_step): New function.
4267 (skip_message): Detect "helpful" Windows CE messages and skip sending
4269 (wait_for_debug_event): Use skip_message to avoid sending debug
4270 messages to the host.
4271 (dispatch): Prelimary implementation of single step detection.
4272 * wince.c: Rework SH single stepping code to be more consistent with
4273 other wince targets.
4274 (handle_output_debug_string): Allow first chance exceptions to come
4275 through since they seem to be all that we get on some versions of
4277 (check_for_step): New function, conditionally compiled based on target.
4278 (regptr): Delete obsolete function.
4279 (handle_exception): Detect illegal instructions.
4280 (get_child_debug_event): Return success only if event code matches
4282 (child_create_inferior): Reflect change to get_child_debug_event
4285 2000-04-20 Christopher Faylor <cgf@cygnus.com>
4287 * win32-nat.c (thread_rec): Be more defensive about suspending already
4289 (safe_symbol_file_add_stub): New function.
4290 (safe_symbole_file_add_cleanup): New function.
4291 (safe_symbol_file_add): New function.
4292 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
4293 bogus errors from non-stabs DLLs.
4294 (handle_exception): Add work around for detection of first exception
4295 breakpoint which does not seem to occur on W2K. Detect more "signals"
4296 that can be effectively passed to the debuggee. Reorganize to eliminate
4297 continue_status global.
4298 (child_continue): Reorganize to eliminate continue_status global.
4299 (child_wait): Ditto.
4300 (child_resume): Ditto.
4301 (get_child_debug_event): Ditto. Recognize when an a breakpoint
4302 exception should be ignored. Change method for signalling when an
4303 important event has occured to the caller.
4304 (child_create_inferior): Use new method for noticing when
4305 get_child_debug_event has found something interesting.
4307 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
4309 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
4310 fails due to lack of space.
4312 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
4314 * command.c, command.h (help_all): Add functionality to display
4315 a complete listing of available commands.
4317 2000-04-20 Scott Bambrough <scottb@netwinder.org>
4319 * arm-linux-nat.c (PIDGET, TIDGET): New.
4320 (get_thread_id, GET_THREAD_ID): New.
4321 (fetch_nwfpe_register, store_nwfpe_register): New.
4322 (fetch_register, store_register): New.
4323 (fetch_fpregister, store_fpregister): New.
4324 (fill_gregset, supply_gregset): New.
4325 (fill_fpregset, supply_fpregset): New.
4326 (fetch_fpregs): Modified to use thread id's.
4327 (store_fpregs): Modified to use thread id's and
4328 fetch_nwfpe_register.
4329 (fetch_regs): Modified to use thread id's.
4330 (store_regs): Modified to use thread id's.
4331 (fetch_inferior_registers): Modified to handle single register
4333 (store_inferior_registers): Modified to handle single register
4335 (arm_linux_register_u_addr): Removed.
4337 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
4339 * config/arm/linux.mh
4340 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
4341 (LOADLIBES): Define.
4343 * config/arm/nm-linux.h: Include config/nm-linux.h.
4344 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
4345 (REGISTER_U_ADDR): Removed.
4346 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
4347 (#include "solib.h"): Removed. Included via config/nm-linux.h.
4349 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
4351 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
4352 <mooney@dogbert.cc.ndsu.nodak.edu>:
4353 * infrun.c (follow_fork_mode_kind_names): NULL terminate
4355 (scheduler_enums): Ditto.
4357 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
4359 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
4361 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
4362 SIZEOF_CALL_DUMMY_WORDS): Update.
4364 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
4365 provided by gdbarch.
4366 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
4368 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
4370 2000-04-19 Jim Blandy <jimb@redhat.com>
4372 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
4373 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
4374 * gdbarch.c, gdbarch.h: Regenerated.
4375 * arch-utils.c (default_return_value_on_stack): New function.
4376 * arch-utils.h (default_return_value_on_stack): New declaration.
4377 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
4379 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4380 two-dimensional array, instead of faking it with explicit index
4383 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
4384 (Thanks to Guy Harris.)
4386 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4388 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
4390 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4394 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4396 * TODO: Document -Wreturn-type problem.
4398 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4400 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
4402 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4404 * infcmd.c (_initialize_infcmd): Add `info r' alias for
4407 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4409 From Philippe De Muyter <phdm@macqel.be>:
4410 * bcache.c (free_bcache): Do not free NULL.
4412 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
4415 * NEWS: Update GDB version. Duplicate paragraph explaining
4418 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4420 * Makefile.in (distclean): Delete tui/Makefile.
4421 * TODO: Add deletion of tui/Makefile.in to list.
4423 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4425 * symfile.h (struct section_addr_info ): Remove fields for special
4426 treatment of .text, .data and .bss sections.
4428 * solib.c (symbol_add_stub): The special field text_addr is not
4429 available anymore. Search for the .text field the hard way.
4431 * symfile.c (build_section_addr_info_from_section_table): Don't
4432 fill in {text, data, bss}_addr any more.
4433 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
4434 to fill in section_offsets for objfile.
4435 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
4436 special case anymore.
4437 (add_symbol_file_command): Ditto.
4439 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4441 symfile.c: (symbol_file_command): Remove support for rombug, to
4444 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4446 * symfile.c (add_symbol_file_command): Rewrite the arguments
4447 processing part. Simplify syntax of command. Remove support for
4449 (_initialize_symfile): Update help message for add-symbol-file
4452 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4454 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
4455 * gdbarch.h, gdbarch.c: Re-generate.
4457 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
4459 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
4460 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
4461 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
4462 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
4463 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
4464 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4465 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
4466 ADDRESS_TO_POINTER): Delete default definition. Handled by
4469 * gdbarch.sh: Make multi-arch defaults, defaults for non-
4471 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
4472 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
4473 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
4474 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
4475 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
4476 Provide default/legacy implementation.
4477 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
4478 * gdbarch.h, gdbarch.c: Re-generate.
4480 2000-04-16 Jim Blandy <jimb@redhat.com>
4482 * findvar.c (store_typed_address, extract_typed_address): Fix
4483 function names in error messages.
4485 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
4487 * config/djgpp/config.sed: Fix the lines which edit clean: and
4488 uninstall-info: targets.
4490 2000-04-14 Jim Blandy <jimb@redhat.com>
4492 Bring IEEE_FLOAT under gdbarch's control.
4493 * gdbarch.sh (IEEE_FLOAT): New entry.
4494 * gdbarch.c, gdbarch.h: Regenerated.
4495 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
4496 (print_floating): Use IEEE_FLOAT as if it were an expression; use
4497 the code specific to IEEE-format numbers whenever the value of
4498 IEEE_FLOAT is non-zero.
4499 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
4500 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
4501 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
4502 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
4503 config/mips/tm-mips.h, config/pa/tm-hppa.h,
4504 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
4505 IEEE_FLOAT, make sure they give it the value (1).
4507 Provide the hooks needed to support architectures on which
4508 pointers are not always simple byte addresses.
4510 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
4511 functions which architectures can redefine, defaulting to
4512 generic_pointer_to_address and generic_address_to_pointer.
4513 * findvar.c (extract_typed_address, store_typed_address,
4514 generic_pointer_to_address, generic_address_to_pointer): New
4516 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
4518 (extract_address, store_address): Doc fixes.
4519 * values.c (value_as_pointer): Doc fix.
4520 (value_from_pointer): New function.
4521 * defs.h (extract_typed_address, store_typed_address): New
4523 * inferior.h (generic_address_to_pointer,
4524 generic_pointer_to_address): New declarations.
4525 * value.h (value_from_pointer): New declaration.
4527 The following changes are all of the general form "Use these
4528 functions instead of these other functions." In each case, the
4529 change is because the new calls provide enough information to do
4530 the appropriate address / pointer conversions, where the old calls
4531 did not, or because the new functions are more appropriately named
4532 for the operation being performed.
4534 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
4536 * blockframe.c (generic_push_dummy_frame): Use read_pc and
4537 read_sp, not read_register.
4538 * c-valprint.c (c_val_print): Use extract_typed_address instead of
4539 extract_address to extract vtable entries and references.
4540 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
4541 instead of value_from_longest to extract the vtable's address.
4542 * eval.c (evaluate_subexp_standard): Use value_from_pointer
4543 instead of value_from_longest to compute `this', and for doing
4544 pointer-to-member dereferencing.
4545 * findvar.c (read_register): Use extract_unsigned_integer, not
4547 (read_var_value): Use store_typed_address instead of store_address
4548 for building label values.
4549 (locate_var_value): Use value_from_pointer instead of
4551 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
4552 instead of value_from_longest, to build arguments to __d_shl_get.
4553 * printcmd.c (set_next_address): Use value_from_pointer, not
4555 (x_command): Use value_from_pointer, not value_from_longest.
4556 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
4557 not value_from_longest.
4558 * valarith.c (value_add, value_sub): Use value_from_pointer, not
4560 * valops.c (find_function_in_inferior, value_coerce_array,
4561 value_coerce_function, value_addr, hand_function_call): Same.
4562 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
4563 * values.c (unpack_long): Use extract_typed_address to produce
4564 addresses from pointers and references, not extract_address.
4565 (value_from_longest): Use store_typed_address instead of
4566 store_address to produce pointer and reference values.
4568 2000-04-13 Mark Kettenis <kettenis@gnu.org>
4570 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
4571 HAVE_PSADDR_T): Add them here instead of in config.in.
4573 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
4574 * configure.in: Add check for broken prfpregset_t type.
4575 * lin-thread.c (gdb_prfpregset): New typedef, depends on
4576 definition of PRFPREGSET_T_BROKEN.
4577 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
4578 p_td_thr_setfpregs, thread_db_fetch_registers,
4579 thread_db_store_registers): Use gdb_prfpregset_t instead of
4581 * config.in: Regenerated.
4582 * configure: Regenerated.
4584 2000-04-13 DJ Delorie <dj@cygnus.com>
4586 * mips-tdep.c (do_fp_register_row): copy the number of bytes
4587 allocated, not the size of the pointer.
4589 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4591 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
4592 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
4593 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
4594 to handle floating point registers if NUM_FREGS is not zero.
4596 2000-04-13 Nick Duffek <nsd@cygnus.com>
4598 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
4599 and document to_find_new_threads bug.
4601 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
4603 * infrun.c (proceed, normal_stop): Change the error message about
4604 failure to insert breakpoints/watchpoints so that it makes sense
4605 even if ptrace is not used or no other processes can be active.
4607 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4609 * configure.in: Add --enable-maintainer-mode.
4610 * aclocal.m4, configure: Re-generate.
4612 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
4613 on maintainer-mode. Update copying.c in source directory.
4614 (copying.txt): Delete rule.
4615 (copying.o): Add explict paths to $(srcdir) and explicit make
4618 2000-04-12 Kevin Buettner <kevinb@redhat.com>
4620 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
4621 (fetch_debug_register, fetch_debug_register_pair,
4622 store_debug_register, store_debug_register_pair, is_power_of_2,
4623 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
4624 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
4626 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
4627 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
4628 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
4629 target_remove_watchpoint): Define.
4630 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
4631 ia64_linux_remove_watchpoint): Declare.
4633 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4635 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
4636 hardware breakpoint resources, return EBUSY.
4637 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
4638 one of the enumerated values, return EINVAL.
4640 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4642 * README: Mention special build instructions for DJGPP.
4643 * NEWS: Update with FP features on x87 platforms, and
4644 DJGPP-related changes.
4646 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
4648 * top.c (gdb_completer_file_name_break_characters): New variable.
4649 (line_completion_function): When completing on file names, use
4650 gdb_completer_file_name_break_characters as word break
4651 characters for the readline library.
4653 2000-04-12 Mark Kettenis <kettenis@gnu.org>
4655 * i387-tdep.c (print_i387_value): Avoid call to
4656 floatformat_to_doublest if long double type is the same on host
4659 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
4661 * wrapper.h: Remove definitions of internal functions.
4662 * wrapper.c: Remove definitions of exported functions (which are
4663 already in wrapper.h) and make static all internal wrap_* functions.
4665 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
4667 * acconfig.h (USE_INCLUDED_REGEX): Add.
4668 * Makefile.in (REGEX_CFLAGS): Delete
4669 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
4670 * configure, config.in: Re-generate.
4672 2000-04-10 Philip Blundell <philb@gnu.org>
4674 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
4676 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
4678 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
4680 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
4681 * command.h (enum command_class): Remove trailing "," to placate
4684 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4686 * TODO, NEWS: Update. Mention MI.
4688 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4690 * gdbarch-utils.h, gdbarch-utils.c: Delete.
4691 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
4693 * Makefile.in: Update.
4694 * gdbarch.c: Update.
4696 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
4698 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
4699 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
4700 new "set mips saved-gpreg-size" command
4701 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
4702 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
4703 either from target, or gdb multi-arch
4704 (show_mips_command): New. For "show mips" prefix command
4705 (set_mips_command): New. For "show mips" prefix command
4706 (_initialize_mips_tdep): Add top-level mips prefix command
4707 Add "set mips saved-gpreg-size" command
4709 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
4710 mips_default_saved_regsize.
4711 (mips_gdbarch_init): Update.
4712 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
4713 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
4714 mips_default_saved_regsize.
4716 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4718 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
4719 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
4720 replace calls to target_xfer_memory() with target_read_memory()
4721 and target_write_memory().
4723 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4725 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
4726 NULL. Macro returns a CORE_ADDR.
4728 2000-04-08 Jim Blandy <jimb@redhat.com>
4730 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
4731 Don't include "bfd-elf.h".
4732 (address_significant_size): Delete variable.
4733 (dwarf2_build_psymtabs_hard): Don't set it, or check for
4734 consistency between it and the Dwarf 2 compilation unit header
4736 (read_address): Don't mask off bits above
4737 address_significant_size.
4738 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
4739 (elf_bfd_h): Remove variable; it's no longer used.
4741 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4743 * configure.in (NEW_PROC_API): Escape square brackets when testing
4745 * configure: Regenerate.
4747 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4749 * ChangeLog: Correct date on last entry.
4750 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
4751 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
4752 * config/arm/tm-embed: Fix build warning from redefinition of
4754 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
4755 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
4756 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
4757 override default in tm-arm.h. Use default target byte order
4760 2000-04-07 Scott Bambrough <scottb@netwinder.org>
4762 * Makefile.in: Add dependency information for arm-linux-tdep.c.
4763 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
4765 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4767 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
4768 of PROC_SERVICE_IS_OLD.
4769 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
4770 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
4772 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4774 * Makefile.in (CFLAGS): Set using configure.
4776 * configure.in (WARN_CFLAGS): Enable by default when GCC.
4777 * configure: Re-generate.
4779 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
4781 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4782 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
4783 procfs_ops.to_has_all_memory to 1.
4787 2000-04-06 Nick Duffek <nsd@cygnus.com>
4789 * configure.in (_MSE_INT_H): Define on Solaris 7.
4790 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
4791 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
4792 * configure: Regenerate.
4793 * config.in: Regenerate.
4795 2000-04-06 Michael Snyder <msnyder@cygnus.com>
4797 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
4798 Change to rely on PIDGET etc.
4799 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
4800 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
4801 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
4802 define. Allow target to use procfs hardware watchpoints.
4803 * config/sparc/nm-sun4sol2.h: ditto.
4804 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
4805 definitions to use 16 bits for the pid, 15 bits for the tid, and
4807 * config/sparc/tm-sun4sol2.h: ditto.
4808 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
4809 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
4810 for more than 15 thread increments.
4812 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
4814 * top.c (filename_completer): Set subsequent_name to 1 early on,
4815 to prevent an infinite loop if the first file in the directory is
4816 a backup file (whose name ends in a `~').
4818 2000-04-05 Jim Blandy <jimb@redhat.com>
4820 * solib.c (update_solib_list): New function.
4821 (solib_add): Call update_solib_list, and then read symbols.
4822 (info_sharedlibrary_command): Call update_solib_list, not
4825 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4827 * arm-linux-tdep.c: Resolve implicit function declarations by
4828 including target.h and value.h. Inclusion of symtab.h is
4831 2000-04-05 Scott Bambrough <scottb@netwinder.org>
4833 * arm-linux-tdep.c: New file.
4834 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
4835 (arm_get_longjmp_target): Moved it and all defines
4836 it uses to arm-linux-tdep.c.
4837 (arm_linux_extract_return_value): Moved to
4839 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
4841 2000-04-04 Nick Duffek <nsd@cygnus.com>
4843 * infrun.c (handle_inferior_event): Call target_mourn_inferior
4844 instead of kill_target.
4846 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4848 * TODO: Make note of various C++ things i have planned for 5.1.
4850 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4852 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4853 in shift. Stop GCC thinking it has a shift overflow.
4855 2000-04-03 H.J. Lu <hjl@gnu.org>
4857 * TODO: Remove the regex entry.
4859 2000-04-03 H.J. Lu <hjl@gnu.org>
4861 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4862 is defined and <regex.h> otherwise.
4864 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4865 * monitor.c: Likewise.
4866 * osfsolib.c: Likewise.
4867 * solib.c: Likewise.
4868 * source.c: Likewise.
4869 * symtab.c: Likewise.
4871 * Makefile.in (REGEX): Changed to @REGEX@.
4872 (REGEX_CFLAGS): New.
4874 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4875 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4877 * configure.in (--with-included-regex): New switch.
4878 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4879 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4880 * configure: Regenerated.
4882 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4884 * NEWS (powerpc-*-linux*): Mention.
4886 2000-04-03 J.T. Conklin <jtc@redback.com>
4888 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4890 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4892 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4893 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4895 * ia64-linux-nat.c (fill_gregset): Implement.
4896 (supply_fpregset, fill_fpregset): New functions.
4898 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4899 which the CFM is fetched for certain frames.
4900 (find_global_pointer, find_extant_func_descr): Don't use
4901 partial symtabs for locating sections.
4903 * config/ia64/linux.mh (LOADLIBES): Define.
4904 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4905 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4906 file containing generic linux declarations/definitions.
4907 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4908 defined in generic nm-linux.h.
4909 (solib.h): Remove include; already included in generic nm-linux.h.
4911 2000-04-03 Jim Blandy <jimb@redhat.com>
4913 * solib.c (solib_add): Move all the code for loading symbol tables
4914 below the code to sort out additions and removals. That way, we
4915 always catch all loaded shared libraries whose symbols we haven't
4918 * solib.c (solib_add): Don't try to free a shared object's objfile
4919 if it doesn't have one. Duh.
4921 * solib.c (solib_add): If a pattern was given, but it doesn't
4922 match any currently loaded shared libraries, print a message;
4923 don't just be silent.
4925 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4927 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4928 two-dimensional array instead of faking it with index
4931 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4933 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4935 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4936 definition (and use the common one in tm-i386.h).
4937 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4938 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4939 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4940 i386-tdep.c defines it for all x86 targets.
4941 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4943 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4945 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4946 results. Fix editing of `main' arguments for non-GNU Sed.
4948 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4950 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4951 error message: there's no "overlay on" command.
4953 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4955 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4956 (copying.txt): New target, a link to COPYING.
4958 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4962 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4965 (set_hook, error_hook): Remove PARAMS.
4967 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4969 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4970 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4971 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4973 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4975 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4977 2000-04-02 Nick Duffek <nsd@cygnus.com>
4979 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4980 error() during parse_and_eval_type().
4981 (check_stub_method): Call safe_parse_type instead of
4982 parse_and_eval_type().
4983 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4984 (wrap_parse_and_eval_type): New support function.
4985 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4986 (wrap_parse_and_eval_type): Prototype.
4988 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4990 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4992 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4994 * gdbarch-utils.h, gdbarch-utils.c: New files.
4995 * Makefile.in (SFILES, COMMON_OBS): Update.
4996 (gdbarch_utils_h) Define.
4997 (gdbarch-utils.o): Add dependencies.
4999 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
5000 handling default method values.
5001 (startup_gdbarch): Rename default_gdbarch, name misleading.
5002 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5003 (register_name): Default to legacy_register_name.
5004 (call_dummy_words): Default to legacy_call_dummy_words.
5005 (sizeof_call_dummy_words): Default to
5006 legacy_sizeof_call_dummy_words.
5007 (register_convertible): Default to
5008 generic_register_convertible_not.
5009 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
5010 (remote_translate_xfer_address): Default to
5011 generic_remote_translate_xfer_address.
5012 (frameless_function_invocation): Default to
5013 generic_frameless_function_invocation_not.
5015 2000-04-02 Mark Kettenis <kettenis@gnu.org>
5017 * i386-linux-nat.c: Add copyright notice.
5019 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
5020 &floatformat_i387_ext.
5021 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
5023 2000-03-29 Mark Kettenis <kettenis@gnu.org>
5025 * findvar.c (extract_floating): Remove reference to
5026 TARGET_EXTRACT_FLOATING.
5027 (store_floating): Remove reference to TARGET_STORE_FLOATING.
5029 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
5031 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
5032 Safe version of value_subscript.
5033 * varobj.c (): Use gdb_value_subscript() to get an array element value.
5035 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5037 * ui-file.c: Include "gdb_string.h"
5038 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
5039 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
5040 unions, since they are all used to hold both pointers and ints
5041 at various times. Casting pointer to int and vice versa gives
5042 warnings (and is not safe) if they are not the same size.
5044 2000-03-30 Michael Snyder <msnyder@cygnus.com>
5046 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
5047 casting problems when int and pointer are not the same size.
5048 * event-top.c (command_handler): Use data as a union.
5049 (command_line_handler_continuation): Ditto.
5050 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
5051 (step_once): ditto. (finish_command_continuation): Ditto.
5052 (finish_command): Ditto.
5053 * breakpoint.c (until_break_command): Use data as a union.
5054 (until_break_command_continuation): Ditto.
5055 * utils.c (add_intermediate_continuation): Fix typo in comment.
5057 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5059 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
5060 * gdbarch.sh: Re-sync with gdbarch.[hc].
5062 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
5064 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
5065 (install_minimal_symbols): Fix demangled symbol problems caused by
5066 using add_minsym_to_hash_table for the demangled names, which is
5067 wrong. Now we use add_minsym_to_demangled_hash_table.
5068 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
5069 caused by weird control flow.
5070 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
5072 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
5074 * configure.in: -linux-gnu*, not -linux-gnu.
5076 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5078 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
5079 with qThreadExtraInfo.
5081 2000-03-29 J.T. Conklin <jtc@redback.com>
5083 * i386nbsd-nat.c (fetch_core_registers): Make static.
5085 * m68knbsd-nat.c (fetch_core_registers): Make static.
5086 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
5088 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5090 * TODO: Update GDB 5 status.
5092 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5094 * breakpoint.h (remove_hw_watchpoints): Add declaration.
5095 * breakpoints.c (remove_hw_watchpoints): Update.
5096 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
5099 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5101 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
5102 infrun.c (resume): Remove hardware watchpoints before stepping
5103 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
5105 2000-03-28 Michael Snyder <msnyder@cygnus.com>
5107 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
5109 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5111 * procfs.c (proc_set_watchpoint): Declare addr parameter as
5112 CORE_ADDR, to match call from procfs_set_watchpoint.
5114 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
5115 Reselect the saved frame silently after frame selection for
5116 watchpoint evaluation.
5117 (insert_breakpoints): Add missing space in `Hardware watchpoint
5118 deleted' message. Do not reinsert hardware watchpoint if it is
5119 already marked for deletion at next stop.
5121 2000-03-28 Christopher Faylor <cgf@cygnus.com>
5123 * partial-stab.h: Add one more check against corrupted or irregular
5126 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
5128 * gnu-regex.c (regerror): Function renamed from `__regerror'.
5129 (Change also approved in the mainline glibc sources)
5131 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5133 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
5134 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
5135 particularly ensuring it can't return SERIAL_TIMEOUT when told
5138 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
5140 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
5141 which never existed before, and thus, has no deprecated old command.
5143 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
5144 "set archdebug" (same goes for the show commands).
5145 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
5146 deprecate "set eventdebug" (same goes for the show commands).
5147 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
5148 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
5150 x(init_main): Add the "set debug" and "show debug" commands.
5151 Add setdebuglist and showdebuglist.
5153 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
5155 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
5156 Added prototype for the deprecate command so it doesn't complain.
5158 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5160 * top.c (print_gdb_version): Bump copyright year to 2000.
5162 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5164 * MAINTAINERS: Add Glen McCready to write after approval list.
5166 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5168 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
5169 * config.h: Regenerate.
5171 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
5173 * TODO: Update. Add criteria for next release of GDB.
5175 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5177 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
5178 * config.h: Regenerate.
5180 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5182 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
5183 before installing GDB.
5185 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5187 * Makefile.in (all-gdbtk): Check for an existing link/directory.
5188 Re-format warning message. Document that post 5.0 this can be
5191 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
5193 * ChangeLog: Revert whitespace changes.
5195 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5197 * MAINTAINERS: Update folks who need accounts.
5199 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
5201 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
5203 2000-03-27 Mark Kettenis <kettenis@gnu.org>
5205 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
5206 instead of TARGET_LONG_DOUBLE_BITS.
5207 * config/i386/tm-i386mk.h: Likewise.
5209 2000-03-26 Mark Kettenis <kettenis@gnu.org>
5211 Provide `long double' support for most i386 targets.
5212 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
5213 &floatformat_i387_ext.
5214 (TARGET_LONG_DOUBLE_BITS): Define as 96.
5215 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
5216 `builtin_type_long_double'.
5217 (REGISTER_CONVERT_TO_VIRTUAL): Call
5218 i386_register_convert_to_virtual.
5219 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
5220 (i387_to_double, double_to_i387): Remove prototypes.
5221 (i386_extract_return_value): Change prototype to match definition
5223 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
5224 (TARGET_LONG_DOUBLE_BITS): #undef.
5225 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
5226 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
5227 (i387_extract_floating, i387_store_floating): Remove prototypes.
5228 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
5229 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
5230 (REGISTER_VIRTUAL_TYPE): Remove.
5231 * i386-tdep.c (i386_register_convert_to_virtual): New function.
5232 (i386_register_convert_to_raw): New function.
5233 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
5234 (i387_store_floating): Remove.
5236 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5238 * maint.c: Re-indent.
5240 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
5242 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
5244 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5246 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
5249 2000-03-24 Christopher Faylor <cgf@cygnus.com>
5251 * win32-nat.c: Back out special frame walking code. It was broken.
5252 (handle_exception): Correctly identify an illegal instruction.
5253 * config/tm-cygwin.h: Eliminate special frame handling. Just use
5254 normal i386 handling.
5256 2000-03-24 J.T. Conklin <jtc@redback.com>
5258 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
5259 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
5260 (fetch_core_registers): Read fp registers.
5261 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
5263 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
5265 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
5266 so that we can stop searching for the prologue past the function end
5267 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
5269 2000-03-24 Kevin Buettner <kevinb@redhat.com>
5271 * linux-thread.c, lin-thread.c (save_inferior_pid,
5272 restore_inferior_pid): Don't do compile time comparison
5273 of TARGET_PTR_BIT and TARGET_INT_BIT.
5275 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
5277 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
5279 (P_PEA_FP, P_MOVL_SP_FP): New macros.
5280 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
5282 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
5284 (delta68_in_sigtramp): New function.
5285 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
5286 (m68k_skip_prologue): Use P_* macros, not hex constants.
5287 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
5288 instructions, but accept them in any order; use P_* macros, not octal
5289 or hex constants; recognize also `fmovemx to (fp + displacement)' and
5290 `moveml to (fp + displacement)'.
5291 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
5292 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
5294 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5296 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
5298 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5300 * solib.c (open_symbol_file_object): To sneak an int argument
5301 past catch_errors, instead of casting it to a pointer, simply
5304 2000-03-23 Jimmy Guo <guo@cup.hp.com>
5306 * gdbtypes.c (rank_function): Rank all N parameters and use correct
5307 index into the prams[] and args[] arrays.
5309 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
5311 From David Whedon <dwhedon@gordian.com>
5313 * top.c (execute_command): Checks all commands beore executing
5314 to see if the user needs to be warned that the command is
5315 deprecated, warns user if appropriate.
5316 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
5317 return values from void to struct cmd_list_element *.
5318 * command.c (lookup_cmd_1): Check aliases before following link
5319 in case user needs to be warned about a deprecated alias.
5320 (deprecate_cmd): new exported function for command deprecation,
5321 sets flags and posibly a replacement string.
5322 (deprecated_cmd_warning): New exported funciton to warn user about
5323 a deprecated command.
5324 (lookup_cmd_composition): New exported function that determines
5325 alias, prefix_command, and cmd based on a string. This is useful
5326 is we want to full name of a command.
5327 * command.h : Added prototypes for deprecate_cmd,
5328 deprecated_warn_user and lookup_cmd_composition, added flags to
5329 the cmd_list_element structure, changed return values for
5330 add_com_* and add_info_* from void to cmd_list_element.
5331 * maint.c : (maintenance_deprecate): New function to deprecate a
5332 command. This exists only so that the testsuite can deprecate
5333 commands at runtime and check the warning behavior.
5334 (maintenance_undeprecate) : New function, drops deprecated flags.
5335 (maintenance_do_deprecate): Actually does the (un)deprecation.
5336 (initialize_maint_cmds): Added the above new deprecate commands.
5338 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
5339 * command.c (apropos_cmd_helper): New function, meat of the
5341 (apropos_command): New apropos command to search command
5342 names/documentation for regular expressions.
5343 (_initialize_command): Add the apropos command.
5345 2000-03-23 Michael Snyder <msnyder@cygnus.com>
5347 * sol-thread.c (ps_pglobal_lookup): Change argument type from
5348 paddr_t to psaddr_t. This mistake appears to date from an
5349 erroneous man page in Solaris 2.5 -- the correct type from the
5350 system headers has always been psaddr_t.
5351 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
5354 2000-03-22 Kevin Buettner <kevinb@redhat.com>
5356 * ia64-linux-nat.c: Fix copyright.
5357 (fill_gregset): Minor formatting fix.
5358 * ia64-tdep.c (template_encoding_table, fetch_instruction,
5359 examine_prologue): Clean up some compiler warnings.
5360 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
5361 find_global_pointer, find_extant_func_descr): New functions.
5362 (ia64_use_struct_convention, ia64_extract_return_value,
5363 ia64_push_arguments): Handle HFAs.
5364 (ia64_push_arguments): Find (or build) a function descriptor
5365 when given a function address.
5366 (ia64_push_return_address): Moved code for finding the
5367 global pointer into its own function, find_global_pointer ().
5369 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5371 * event-loop.c (handle_file_event): Run through indent.
5373 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5375 From Philippe De Muyter <phdm@macqel.be>
5377 * event-loop.c (sys/types.h): File now included unconditionally.
5378 (use_poll): New variable..
5379 (gdb_notifier): poll- and select-versions merged.
5380 (add_file_handler): If HAVE_POLL, check whether poll is usable,
5381 and reset `use_poll' if not.
5382 (create_file_handler): Select poll- or select-version according to
5384 (delete_file_handler, handle_file_event): Likewise.
5385 (gdb_wait_for_event, poll_timers): Likewise.
5387 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
5389 * printcmd.c (print_scalar_formatted): Truncate addresses to the
5390 size of a target pointer before passing them to print_address.
5392 2000-03-22 Mark Kettenis <kettenis@gnu.org>
5394 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
5395 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
5397 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
5398 (i386_extract_return_value): Rewritten. Correctly support all
5399 floating-point types and large integer types on targets that use
5400 the standard i386 GDB register layout and return floating-point
5403 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5405 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
5407 2000-03-21 J.T. Conklin <jtc@redback.com>
5409 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
5410 * i386nbsd-nat.c: New file.
5412 * i386/tm-nbsd.h (NUM_REGS): Removed.
5413 (HAVE_I387_REGS): Defined.
5414 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
5416 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
5419 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
5421 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
5422 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
5423 the write after approval list.
5425 2000-03-21 Kevin Buettner <kevinb@redhat.com>
5427 * symtab.h (MAX_SECTIONS, struct section_addr_info,
5428 symbol_file_add): Move declarations from here...
5429 * symfile.h: ...to here.
5431 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
5432 all section addresses, not just .text.
5433 * symfile.h, symfile.c (free_section_addr_info,
5434 build_section_addr_info_from_section_table): New functions.
5436 * symfile.h (MAX_SECTIONS): Increase value to 40.
5437 * symfile.c (syms_from_objfile): Add bounds check prior to
5438 accessing ``other'' array in a section_addr_info_struct.
5439 Remove unused variable section_offsets.
5440 (add_symbol_file_command): Remove unused variable text_addr.
5442 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
5444 * breakpoint.c (bpstat_stop_status): Don't stop if a read
5445 watchpoint appears to break, but the watched value changed.
5447 2000-03-21 Jim Blandy <jimb@redhat.com>
5449 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
5450 a companion to gdbarch_alloc, which allows a gdbarch init function
5451 to free partially-built gdbarch structures.
5452 * gdbarch.c, gdbarch.h: Regenerated.
5454 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5456 * configure.host, configure.tgt (ia64-*-linux*): New entry.
5458 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
5459 initialize_arch): Define for IA-64.
5460 (initialize_arch): Add declaration.
5462 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
5464 * breakpoint.c (insert_breakpoints, remove_breakpoint)
5465 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
5466 remove, or check status of hardware watchpoints for entire structs
5467 and arrays unless the user explicitly asked to watch that struct
5469 (insert_breakpoints): Try to insert watchpoints for all the values
5470 on the value chain, even if some of them fail to insert.
5472 * values.c (value_primitive_field): Set the offset in struct value
5473 we return when the field is a packed bitfield.
5475 2000-03-20 Michael Snyder <msnyder@cygnus.com>
5477 * remote.c (remote_threads_extra_info): New function.
5478 Implement the extra thread info query for "info threads".
5479 (remote_threads_info): Clean up a bit.
5480 (use_threadinfo_query, use_threadextra_query): New variables.
5481 Control whether GDB will use the new or old protocol for
5482 thread info queries.
5483 (remote_open_1): Initialize new variables.
5484 (remote_async_open_1): Ditto.
5485 (remote_cisco_open): Ditto.
5487 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5489 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
5490 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
5491 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
5493 2000-03-20 Kevin Buettner <kevinb@redhat.com>
5495 * utils.c (floatformat_from_doublest): Don't assume that a long
5496 will be exactly 32 bits in length. Also... make sure space
5497 that we're writing the float to is completely initialized to
5498 zeroes, even when the number of bits in the float is not
5499 evenly divisible by FLOATFORMAT_CHAR_BIT.
5501 2000-03-20 Jim Blandy <jimb@redhat.com>
5503 * i386-linux-nat.c: No need to #include "frame.h" any more.
5504 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5505 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5506 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5507 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5508 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5509 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5510 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5511 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5512 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5513 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5514 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
5515 out that these are target-dependent, and useful in non-native
5516 configurations. Moved to...
5517 * i386-linux-tdep.c: ... Here, a new file.
5518 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
5519 (i386-linux-tdep.o): New rule.
5520 (i386-linux-nat.o): We no longer depend on frame.h.
5521 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
5523 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
5525 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
5526 Print an error at compile time if we are to use select, but FD_SET
5528 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
5529 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
5530 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
5531 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
5532 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
5533 instead of using memcpy and memset. Use FD_ISSET.
5535 * config/i386/xm-go32.h (fd_mask): Remove typedef.
5537 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5539 * command.c (_initialize_command): Document requirements for ``!''
5542 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5544 From Fri 10 Mar 2000 Robert
5545 <robert.melchers@drives.eurotherm.co.uk>:
5546 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
5548 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5550 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
5551 <dave@hiauly1.hia.nrc.ca>:
5552 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
5553 _initialize_hpux_thread being called twice.
5554 * configure: Regenerated.
5556 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5558 * event-top.c (_initialize_event_loop): If instream is not
5559 connected to a terminal device, turn editing off.
5561 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5563 Support for building GDB with DJGPP, and running the test suite on
5565 * config/djgpp/djconfig.sh: New file.
5566 * config/djgpp/config.sed: New file.
5567 * config/djgpp/README: New file.
5568 * config/djgpp/fnchange.lst: New file.
5569 * config/djgpp/djcheck.sh: New file.
5571 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
5573 * ser-go32.c (ports): Make the initializers complete, to pacify
5576 2000-03-17 Jim Blandy <jimb@redhat.com>
5578 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
5579 two-dimensional array, instead of faking it with explicit index
5582 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
5583 linuxthreads_create_inferior): Fix typo in variable name: it's
5584 linuxthreads_exit_status, not linux_exit_status.
5586 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
5589 * solib.c (solib_add): Delete debugging code.
5591 2000-03-17 Mark Kettenis <kettenis@gnu.org>
5593 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
5594 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
5596 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
5598 * language.c (set_lang_str): Do not call `free' for a null pointer.
5599 (set_type_str, set_range_str): Ditto.
5601 2000-03-16 Jim Blandy <jimb@redhat.com>
5603 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
5606 * solib.c (current_sos): Be more careful about freeing the new
5607 so_list node if an error occurs.
5609 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
5610 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
5611 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
5612 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
5613 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5614 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
5615 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
5616 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
5617 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
5618 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
5619 i386_linux_sigtramp_saved_sp): Deleted. These all implement
5620 Linux-specific signal trampoline detection, and should be moved
5622 * i386-linux-nat.c: ... here.
5623 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
5624 this any more, since we're not enabling OS-specific code in a
5625 OS-independent file.
5627 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
5629 * Makefile.in (go32-nat.o): Add prerequisites.
5630 (ALLDEPFILES): Add go32-nat.c.
5632 2000-03-15 Michael Snyder <msnyder@cygnus.com>
5634 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
5635 * symfile.c (reread_symbols): Clear msymbol hash table.
5637 2000-03-15 Jim Blandy <jimb@redhat.com>
5639 Deal with the inferior unloading shared objects.
5640 * solib.c (current_sos): New function, replacing find_solib.
5641 (find_solib): Deleted.
5642 (free_so): New function.
5643 (clear_solib): Call free_so, instead of writing it out.
5644 (solib_add): Rewritten: compare the inferior's current list of
5645 shared objects with GDB's list, and do the required loads and
5647 (info_sharedlibrary_command, solib_address): Don't use find_solib
5648 to walk the list of shared libraries: call solib_add, and then
5649 walk the list at so_list_head normally.
5650 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
5651 detach the core target. These tasks are taken care of elsewhere.
5652 * target.c (remove_target_sections): New function.
5653 * target.h (remove_target_sections): New declaration.
5655 * solib.c (symbol_add_stub): Check whether we've already created
5656 an objfile for this shared object first, before doing all that
5657 work to compute section addresses, etc.
5659 * objfiles.c (unlink_objfile): Report an internal error if objfile
5660 doesn't occur in the object_files list.
5662 * solib.c (special_symbol_handling): Delete argument; it's not
5665 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5667 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
5668 from solib structures. Use it throughout solib.c, get rid of all
5670 (struct so_list): Change type of lmaddr to CORE_ADDR.
5671 (first_link_map_member): Change return value type to CORE_ADDR,
5673 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
5675 (open_symbol_file_object, find_solib): Change type of lm variable
5678 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
5680 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
5681 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
5682 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
5683 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
5685 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
5686 not opened by dos_open, but let the 3 standard handles go through
5689 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5691 * eval.c (evaluate_subexp_with_coercion): Add call to
5692 check_typedef, to handle typedeffed vars correctly.
5694 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5696 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
5698 (QUIT): Note that this can probably be replaced by a function.
5700 2000-03-13 James Ingham <jingham@leda.cygnus.com>
5702 Add support for a variable object that tries to evaluate itself in
5703 the currently selected frame, rather than in a fixed frame.
5705 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
5707 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
5709 * varobj.c (varobj_list): Return type indicates whether the
5710 variable's type has changed (for current frame variables).
5711 (varobj_update): Handle the case where the variable's type has
5713 (delete_variable_1): Allow for deletion of variables that have not
5715 (new_root_variable): Initialize use_selected_frame variable.
5716 (value_of_root): This is where most of the work to handle "current
5717 frame" variables was added. Most of the complexity involves
5718 handling the case where the type of the variable has changed.
5719 (varobj_create): Add a "type" argument, to tell if the
5720 variable is one of these "current frame" variables. Also protect
5721 call to parse_exp_1 from long jumping.
5723 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
5725 * go32-nat.c (struct env387): Remove declaration.
5726 (print_387_status, i386_go32_float_info): Remove redundant
5728 (regno_mapping, sig_map, excepn_map): Add braces around inner
5730 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
5731 fix code which mixed signed with unsigned.
5732 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
5733 (go32_wait): Initialize INT3_addr.
5734 (go32_fetch_registers): Extend all FP registers that are shorter
5735 than 4 bytes to 32 bits. Support 32 standard FP registers defined
5736 on config/i386/tm-i386.h.
5737 (store_register): Support 32 FP registers.
5738 (go32_create_inferior): Don't crash if handed a NULL pointer
5739 instead of exec file name.
5740 (ignore): Remove unused function.
5741 (go32_insert_hw_breakpoint): Remove unused variables.
5742 (init_go32_ops): Set value of processing_gcc_compilation to 2.
5744 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
5746 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
5747 overloading, add support for seeing through references:
5748 * valops.c (find_overload_match): Handle STABS overloading for
5750 (find_overload_match): Look in right place for function arguments
5752 (find_overload_match): Rather than giving up when we have >1
5753 perfect match, just choose one, especially since the
5754 recommendation GDB gives ("disambiguate it by specifying function
5755 signature"), is basically impossible.
5756 (check_field_in): STREQ->strcmp_iw
5757 (search_struct_field): STREQ->strcmp_iw
5758 (find_method_list): STREQ->strcmp_iw
5759 * gdbtypes.c (rank_one_type): Add ability to see through
5761 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
5763 (rank_function): Rank function properly (was doing it wrong
5764 before, comparing the wrong parts of the arrays)
5765 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
5766 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
5767 associated with converting a non-reference to a reference.
5768 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
5769 return full value object; for STRUCTOP_PTR, use pointer to
5770 rtti type to get member / method if objectprint is set and
5771 target type of pointer is class.
5773 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
5776 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5778 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
5780 (gnu_attach): Change error message for missing
5781 argument to be identical to the corresponding message in
5782 `inftarg.c'. This makes the testsuite happy.
5784 2000-03-11 Mark Kettenis <kettenis@gnu.org>
5786 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
5787 %eflags isn't modified. This fixes a bug where every call to a
5788 function in the program beyond the first call would fail.
5790 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5792 * MAINTAINERS: Devolve responsibility for domain maintenance.
5794 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5796 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
5798 2000-02-25 Scott Bambrough <scottb@netwinder.org>
5800 * gdb.base/long_long.exp: Correct test suite failure when printing
5801 a long long value as a double on ARM platforms.
5803 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5805 * MAINTAINERS (Core): Anthony Green is the Java - including
5806 testsuite - maintainer. Reformat testsuite and language support
5809 2000-03-08 Mark Kettenis <kettenis@gnu.org>
5811 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
5812 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
5813 i386_linux_saved_pc_after_call.
5815 2000-03-06 Jim Blandy <jimb@redhat.com>
5817 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
5819 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
5820 (compact_minimal_symbols): Added `objfile' argument.
5821 Put symbols in the objfile's hash table.
5822 (install_minimal_symbols): Put symbols in the objfile's demangled
5824 (lookup_minimal_symbol): Use hash table to find symbol in
5826 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
5828 (prim_record_minimal_symbol_and_info): Initialize the
5829 hash link fields of the new minimal symbol.
5830 * symtab.h (struct minimal_symbol): New fields `hash_next',
5831 `demangled_hash_next'.
5832 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
5833 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
5834 (struct objfile): New fields `msymbol_hash',
5835 `msymbol_demangled_hash'.
5837 2000-03-06 Jim Blandy <jimb@redhat.com>
5839 * solib.c (first_link_map_member): Doc fix.
5841 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5843 From Eli Zaretskii <eliz@is.elta.co.il>:
5845 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5846 zero, since time_t might be unsigned.
5848 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5850 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5852 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5854 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5856 Allow GDB to run on Linux 2.0 again.
5857 * config.in: Add HAVE_PTRACE_GETREGS.
5858 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5859 * configure: Regenerated.
5860 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5861 CANNOT_STORE_REGISTER): New defines.
5862 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5863 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5864 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5865 store_register, old_store_inferior_registers): Copied over from
5866 `inptrace.c' as a temporary measure.
5867 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5868 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5869 HAVE_PTRACE_GETREGS isn't defined.
5870 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5872 (fetch_inferior_registers, store_inferior_registers): Fall back on
5873 the method use in `infptrace.c' (by calling
5874 old_fetch_inferior_registers and old_store_inferior_registers) if
5875 `have_ptrace_getregs' isn't set.
5877 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5879 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5880 of gregset_t and fpregset_t. Those are the only names that are
5881 guaranteed to specify the right types for all supported Linux
5883 Various doc fixes and gratitious local variable renames, all in an
5884 attempt to stress similarities between the code and unify the
5885 terminology used. Use ISO-C all over.
5886 (regmap): Remove trailing comma.
5887 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5888 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5889 is unnecessary and wasn't used anyway. All callers changed.
5890 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5891 (fetch_regs, store_regs): Remove unused variable `regno'.
5892 (fill_fpregs): If REGNO is not -1, only update the specified
5894 (fetch_core_registers): Renamed from
5895 i386_linux_fetch_core_registers. There is no need for a unique
5896 name since the function is static anyway.
5897 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5898 since it is more descriptive.
5900 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5902 * MAINTAINERS (readline/): Expand to include host maintainers.
5904 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5906 Fix support for Linux/i386 signal trampolines. The old approach
5907 didn't work for Linux 2.2 and beyond, and didn't work with recent
5908 versions of the GNU C library.
5909 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5910 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5911 (linux_rt_sigtramp_code): New variable.
5912 (LINUX_RT_SIGTRAMP_LEN): New define.
5913 (i386_linux_rt_sigtramp_start): New function. Detect start of
5914 signal trampolines for RT signals.
5915 (i386_linux_sigtramp): Removed.
5916 (i386_linux_in_sigtramp): New function.
5917 (i386_linux_sigcontext_addr): New function. Recognize the names
5918 of the signal tranmpolines used by recent versions of the GNU C
5919 library, and add support for RT signals.
5920 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5921 defines. Moved here from config/i386/tm-linux.h.
5922 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5923 Reimplement in terms of i386_linux_sigcontext_addr.
5924 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5925 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5926 Moved to i386-tdep.c.
5927 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5929 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5931 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5932 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5934 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5936 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5939 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5941 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5942 ``Blanket Write Privs'' maintainers.
5944 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5946 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5947 * language.c (longest_local_hex_string_custom): Don't compile
5948 'long long' section if host doesn't have 'long long'.
5950 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5952 * language.c (longest_raw_hex_string): Comment out. Appears
5955 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5957 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5958 "mmalloc.h" which means using PTRs.
5959 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5961 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5963 * defs.h (store_address, store_unsigned_integer, store_address):
5964 Replace PTR with void* in delcaration.
5965 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5966 extract_long_unsigned_integer, extract_address,
5967 store_signed_integer, store_unsigned_integer, store_address):
5968 Convert definition to ISO-C. Replace PTR with void*.
5970 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5972 * defs.h (make_cleanup_func): Document as deprecated.
5973 (make_cleanup_ftype): New typedef. Make signature consistent with
5974 other function typedefs. Document as not be used out side of
5975 make_cleanup code. Use in make_cleanup declarations.
5976 (null_cleanup): Replace PTR with void*.
5978 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5979 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5980 null_cleanup): Change K&R definition to ISO-C using void* and
5982 (discard_my_cleanups): Don't cast argument to free.
5984 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5986 * defs.h (struct continuation_arg): Change type of field 'data'
5989 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5991 * event-top.c: Ditto.
5993 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5995 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5997 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5998 SUBDIR_GDBTK_ALL): Define.
5999 (all-gdbtk, clean-gdbtk): New targets.
6000 (all): Add CONFIG_ALL as dependency.
6001 (clean): Add CONFIG_CLEAN as dependency.
6003 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
6004 (LN_S): Define. Delete GDBtk's link code.
6006 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
6008 * configure.in (ENABLE_GDBTK): Delete variable.
6009 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
6010 * Makefile.in: Update.
6011 * configure: Regenerate
6013 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6015 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
6018 2000-03-02 Mark Kettenis <kettenis@gnu.org>
6020 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
6021 Override definitions to include the normal FPU registers.
6022 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
6023 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
6025 (i387_to_double, double_to_i387): Remove prototypes.
6027 2000-03-02 Kevin Buettner <kevinb@redhat.com>
6029 * findvar.c (extract_floating, store_floating): Use target
6030 floating point type sizes rather host sizes to determine
6031 which conversion needs to be done.
6033 2000-03-02 Nick Duffek <nsd@cygnus.com>
6035 * uw-thread.c: Apply GNU conventions to comment formatting.
6036 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
6037 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
6038 call to deactivate_uw_thread().
6040 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6042 * MAINTAINERS: Daniel Berlin is C++ maintainer.
6044 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6046 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
6047 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
6048 share SCO/Unixware. Nick Duffek and Peter Schauer share
6051 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
6053 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6054 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
6055 * remote-rdi.c (arm_rdi_close): Ditto.
6057 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6059 * CONTRIBUTE (configure.in): Note that patches to configure are
6062 2000-03-01 Mark Kettenis <kettenis@gnu.org>
6064 * MAINTAINERS: Correct my own mail address.
6066 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
6068 * MAINTAINERS: Document people with paperwork pending.
6070 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
6072 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6073 Make NEW_PROC_ABI interface functional on Solaris x86.
6074 * sol-thread.c (ps_lgetLDT): Rewrite to use new
6075 procfs_find_LDT_entry function from procfs.c, mostly copied from
6077 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
6080 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
6082 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6083 * config/i386/tm-i386sol2.h (MERGEPID): Define.
6085 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
6087 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
6088 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
6089 FRAME_FIND_SAVED_REGS.
6090 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
6091 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
6094 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
6096 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
6097 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
6100 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
6102 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6103 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
6104 (top level): Add prototypes for go32_* functions.
6105 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
6106 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
6107 Override definitions from tm-i386.h.
6108 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
6109 * i386-tdep.c (i386_extract_return_value)
6110 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
6111 to the list of targets which return FP values in FP registers.
6113 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
6114 that this function be re-implemented using multi-arch.
6116 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
6118 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
6119 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
6121 * ser-go32.c: Include string.h, for prototype of strncasecmp.
6122 (dpmi_regs, dpmi_sregs): Remove unused variables.
6123 (dos_flush_input): Return a value, to prevent compiler warning.
6124 * expprint.c (dump_prefix_expression): Use %ld in format and cast
6125 sizeof(union exp_element) to long, to prevent GCC from complaining
6126 about format/argument mismatch.
6127 (dump_postfix_expression): Likewise.
6129 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6131 * arm-tdep.c: Include <ctype.h>.
6133 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
6135 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
6136 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
6137 that the target's stack was valid.
6139 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
6141 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
6142 * dwarf2read.c (read_address): Read 16-bits addresses.
6144 2000-02-28 Scott Bambrough <scottb@netwinder.org>
6146 * arm-linux-nat.c (fetch_nw_fpe_*):
6147 Renamed to fetch_nwfpe_* to use the same naming convention
6148 as in the Linux kernel. Modified prototype to get rid of
6150 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
6151 naming convention as in the Linux kernel. Fixed calls to
6153 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
6156 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
6158 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
6160 2000-02-28 Christopher Faylor <cgf@cygnus.com>
6162 * win32-nat.c: Remove unneeded header.
6165 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
6167 * wince.c: Include "gdb_wait.h" and not "wait.h".
6169 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
6171 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
6172 Target/Architecture maintainers descriptions.
6174 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6176 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
6177 Reorder headers a bit. Overall cleanup and minor reformatting.
6178 (MIG_SERVER_DIED): Remove define.
6179 (proc_update_sc): Add braces to silence compiler warning.
6180 (proc_steal_exc_port): Initialize err to zero.
6181 (make_proc): Add braces to silence compiler warning.
6182 (inf_validate_task_sc): Add cast to silence compiler warning.
6183 (inf_set_traced): Reorganize a bit to silence compiler warning.
6184 (inf_validate_procs): Use mach_msg_type_number_t for all thread
6185 numbers and add braces to silence compiler warning.
6186 (gnu_wait): Add prototypes for server functions and add braces to
6187 silence compiler warnings.
6188 (S_exception_raise_request): Pass subcode to inf_debug call.
6189 (gnu_write_inferior): Remove unused variable `protection_changed'.
6190 (gnu_xfer_memory): Remove unused variable `result'.
6191 (set_sig_thread_cmd): Remove unused varible `tid'.
6192 (set_signals_cmd): Remve unused variable `trace'.
6193 (add_task_commands): Provide complete prototype. Reformat help
6194 strings a bit to make sure the first line is a full sentence.
6195 Call info_port_rights_cmd instead of info_send_rights_cmd for the
6196 "info port-rights" command.
6197 (add_thread_commands): Provide complete prototype. Make static.
6198 Reformat help strings a bit to make sure the first line is a full
6200 (_initialize_gnu_nat): Provide complete prototype.
6202 2000-02-26 Mark Kettenis <kettenis@gnu.org>
6204 Make cross-compilation for the Hurd more friendly.
6205 From Jeff Bailey <jbailey@gnu.org>:
6206 * configure.in: Use AC_CHECK_TOOL to find MiG.
6207 * Makefile.in (MIG): New variable.
6208 * config/i386/i386gnu.mh (MIG): Remove.
6209 * configure: Regenerated.
6211 2000-02-26 Kevin Buettner <kevinb@redhat.com>
6213 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
6214 comment explaining motivation behind this function and why
6215 the generic facilities won't work for this platform.
6216 * rs6000-tdep.c (skip_prologue): Always test to make sure
6217 that an instruction is read successfully from the target's
6218 memory. Introduce notion of instructions which may appear in
6219 the prologue, but may not end the prologue. Added explicit
6220 check for nop instruction. Use memset() to zero the frame
6221 data instead of assignment from a statically allocated,
6222 uninitialized structure.
6224 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6226 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
6227 systems. Note that Jim Blandy as maintainer for ``tracing
6230 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
6232 From: Thomas Zenker <thz@Lennartz-electronic.DE>
6233 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
6234 NetBSD...) sys_errlist should not be declared in hsys.c.
6235 NEED_SYSERRLIST is set already by configure, so we can use it.
6236 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
6237 posix compliant and we should not work with the old compatibility
6238 stuff. Because of that I undef BSD in case of FBSD etc and include
6239 sys/ioctl to get the flags.
6240 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
6243 2000-02-24 Kevin Buettner <kevinb@redhat.com>
6245 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
6246 of return structure in r3 if necessary.
6247 (ppc_linux_memory_remove_breakpoints): New function.
6248 * rs6000-tdep.c (skip_prologue): Make sure that the cases
6249 for storing either cr or lr to the stack only handle those
6250 cases. (I.e, don't let these cases match 0x00000000 which is
6251 found found in the shared library trampoline prior to the
6252 loading of the shared library.)
6253 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
6255 (MEMORY_REMOVE_BREAKPOINT): Define.
6257 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
6259 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
6261 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
6263 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
6264 $(SUBDIR_*_INSTALL) when so configured.
6265 * configure: Regenerate.
6267 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
6269 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
6271 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
6272 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
6273 SUBDIR_GDBTK_INSTALL): Define.
6274 (install-gdbtk): New target.
6276 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6278 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
6279 * configure: Regenerate.
6281 2000-02-24 Christopher Faylor <cgf@cygnus.com>
6283 * configure.tgt: Add arm, mips, sh wince targets.
6284 * config/arm/tm-wince.h: New file.
6285 * config/arm/wince.mt: New file.
6286 * config/sh/tm-wince.h: New file.
6287 * config/sh/wince.mt: New file.
6288 * config/mips/tm-wince.h: New file.
6289 * config/mips/wince.mt: New file.
6290 * wince.c: New file.
6291 * wince-stub.c: New file.
6292 * wince-stub.h: New file.
6293 * sh-tdep.c: Use correct register names for Windows CE.
6295 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6297 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
6298 (error_return, quit_return): Merge into catch_return pointer.
6299 (return_to_top_level): Update comment. Longjmp to *catch_errors,
6300 and communicate reason to catch_errors via setjmp return value.
6301 (catch_errors): Always catch both quit and error, and if a catch
6302 wasn't requested by caller, throw it to the next catch_error.
6303 Replace dual longjmp buffer memcpy with single pointer change.
6304 Add FIXME for possibly adding new interface to tell caller what
6305 event was caught. Add extensive comments.
6306 * defs.h (enum return_reason): Reserve 0 for use as initial
6307 setjmp() return value.
6308 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
6310 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
6312 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
6314 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
6315 * valops.c (_initialize_valops): Add command "set unwindonsignal".
6316 (hand_function_call): Test for unwind_on_signal and act accordingly.
6318 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
6320 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
6321 Match ../include/dis-asm.h change.
6322 * gdbarch.h: Regenerate.
6323 * corefile.c (dis_asm_read_memory): Update.
6325 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
6327 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
6328 (ENABLE_CFLAGS): Move initialization to start of file.
6329 (enable-gdbmi): Add new configure option --enable-gdbmi. When
6330 selected and an ${srcdir}/mi directory is present enable MI
6333 * configure: Regenerate.
6335 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
6336 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
6337 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
6338 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
6340 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
6341 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
6343 * mi: New directory. MI interface to GDB.
6345 * defs.h (interpreter_p): Declare when UI_OUT.
6346 * top.c (gdb_init): When interpreter_p, check that the interpreter
6347 was recognized by one of the linked in interpreters.
6348 * main.c (interpreter_p): Define.
6349 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
6350 * event-top.c (display_gdb_prompt): When interpreter_p, assume
6351 interpreter displays prompt.
6353 * breakpoint.c (print_it_typical, watchpoint_check,
6354 print_one_breakpoint, mention): When MI include additional
6355 target status information.
6356 * infrun.c (print_stop_reason, normal_stop): Ditto.
6358 2000-02-22 Jim Blandy <jimb@redhat.com>
6360 * gdbarch.sh: Make the `default' field really default to zero, as
6363 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
6364 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
6366 (default_coerce_float_to_double, standard_coerce_float_to_double):
6368 (value_arg_coerce): Adjust for new definition.
6369 * value.h (default_coerce_float_to_double,
6370 standard_coerce_float_to_double): New declarations for the above.
6371 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
6372 * gdbarch.c, gdbarch.h: Regenerated.
6373 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
6374 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
6376 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
6378 (mips_gdbarch_init): Install that as our coerce_float_to_double
6381 2000-02-22 Kevin Buettner <kevinb@redhat.com>
6383 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
6385 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
6386 forward declaration.
6388 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
6389 where the next frame is a signal handler caller.
6391 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
6393 (tm-linux.h): Include.
6394 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
6395 include this file for us.
6396 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
6397 config/tm-linux.h for us.
6398 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
6400 2000-02-21 Kevin Buettner <kevinb@redhat.com>
6402 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
6403 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
6404 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
6407 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
6408 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
6409 * config/powerpc/xm-linux.h: Substantially revised for native
6411 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
6412 (NATDEPFILES): Update list to reflect the fact that we can
6415 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
6416 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
6417 Renamed; The former names were lacking the rs6000_ prefix.
6418 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
6419 instead of rs6000_frame_chain.
6420 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
6421 of rs6000_frameless_function_invocation.
6423 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6425 From Philippe De Muyter <phdm@macqel.be>
6427 * event-loop.c (handle_file_event): In case of poll, enable
6428 printing of informational message if an error/exception is
6429 detected on the file descriptor.
6431 2000-02-21 Jim Kingdon <kingdon@redhat.com>
6433 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
6435 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
6437 * buildsym.c: Include "language.h" and "expression.h" for
6438 longest_local_hex_string_custom.
6440 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
6442 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
6443 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
6444 Cagney <cagney@b1.cygnus.com>.
6446 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6448 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
6449 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
6450 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
6451 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
6452 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
6454 * MAINTAINERS: Add Nick Clifton to write after approval list.
6456 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
6458 * MAINTAINERS: Add note on multiple maintainers.
6460 2000-02-19 Philippe De Muyter <phdm@macqel.be>
6462 * cli-out.c (cli_table_header): Type of parameter `alignment' is
6463 `enum ui_align', not `int'.
6464 (cli_field_string, cli_field_skip): Likewise.
6466 2000-02-18 Jim Blandy <jimb@redhat.com>
6468 From Jimmy Guo <guo@cup.hp.com>:
6469 * buildsym.h (add_free_pendings): Declare.
6470 * buildsym.c (add_free_pendings): New function.
6471 (make_blockvector): 32x64 fix using longest_local_hex_string().
6472 (start_subfile): initialize variable 'subfile'.
6474 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6476 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
6477 make sure that all is cleaned up after we disconnect from the
6479 (remote_detach): Ditto.
6481 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6483 From Rodney Brown <RodneyBrown@pmsc.com>
6484 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
6485 potentially harming mistake.
6487 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
6489 * arm-tdep.c: Use header file instead of extern declarations for
6490 the {get,set}_arm_regname* functions.
6492 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6494 * configure.in: Replaces obsolete gdbtk-variable.c with
6496 * configure: Regenerate.
6497 * Makefile.in: Remove obsolete/extraneous references to
6500 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6502 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
6503 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
6504 33 by definition, whereas REALTIME_LO might be 32 on systems that
6505 have SIG32 such as Linux. Make sure that the signal number
6506 returned is within the range specified by REALTIME_LO and
6509 2000-02-16 Mark Kettenis <kettenis@gnu.org>
6511 * configure: Regenerated.
6513 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
6515 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
6516 _initialize_arm_tdep): Allows the user to choose between any of
6517 the flavors available for the disassembly to be used in the "info
6518 reg" command and elsewhere in gdb. It prevents having to maintain
6519 this information in two places by using the data kept in the
6522 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6524 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
6525 prfpregset_t in <sys/procfs.h>.
6526 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
6528 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
6529 prgregset_t and prfpregset_t if they are not already present.
6531 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
6533 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
6534 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
6536 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
6538 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
6541 2000-02-15 Kevin Buettner <kevinb@redhat.com>
6543 Changes for AIX 4.3:
6544 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
6545 to correct value for generic dummy frames. When using
6546 generic dummy frames, don't attempt to write TOC value or
6547 function to call into the call dummy.
6548 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
6549 code to also handle the PowerOpen ABI.
6550 (ppc_push_return_address): Enable for all ports.
6551 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
6552 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
6553 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
6554 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
6555 provided by generic RS6000 definitions so that call dummies
6556 are implemented using generic dummy frames instead.
6558 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
6559 prior to changing the stack pointer via ptrace(). Also, ignore
6560 attempts to store to undefined registers that are less than
6563 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
6564 frame from 436 to 448 to account for alignment padding.
6565 (rs6000_push_arguments): Obtain actual register size instead
6566 of assuming the register is 4 bytes long. [There's still
6567 more work to be done to totally remove the 4 byte assumption,
6568 however.] Make sure the stack is 16 byte aligned as required
6569 by the PowerOpen ABI. Also, make sure that small structures
6570 passed in registers are properly aligned within the register.
6572 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
6574 Patch applied by Kevin Buettner <kevinb@redhat.com>
6576 * rs6000-tdep.c (skip_prologue): skip copying of argument
6577 registers to local variable registers.
6579 2000-02-14 Jim Kingdon <kingdon@redhat.com>
6581 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
6582 sym->section->index number is not a SECT_OFF_* code.
6584 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
6586 * MAINTAINERS (write after approval): Add H.J. Lu.
6588 2000-02-14 Nick Clifton <nickc@cygnus.com>
6590 * sh-tdep.c: Remove extraneous code.
6592 2000-02-14 Amit S. Kale <akale@veritas.com>
6594 * elfread.c (elf_symtab_read): Move the use of sym to after where
6596 Checked in by Jim Kingdon <kingdon@redhat.com>
6598 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
6600 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
6602 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
6604 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
6605 * dwarf2read.c: (die_is_declaration): New fn.
6606 (read_structure_scope): Use it.
6608 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
6610 2000-02-10 J.T. Conklin <jtc@redback.com>
6612 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
6613 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
6615 * gdbserver/low-nbsd.c: New file.
6617 * gdbserver/Makefile.in: convert to autoconf.
6618 * gdbserver/configure.in: likewise.
6619 * gdbserver/configure: generate.
6621 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
6623 * CONTRIBUTE: New file. How to contribute to GDB.
6625 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
6627 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
6628 Buettner to powerpc maintainers. Make Kevin Buettner the
6629 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
6630 and Jason Molenda to write after aproval list.
6632 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
6634 * MAINTAINERS: Reformat. Separate into check-in categories.
6636 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6638 * uw-thread.c: Remove __FUNCTION__ GNUism.
6640 2000-01-17 Amit S. Kale <akale@veritas.com>
6642 * elfread.c (elf_symtab_read): Use offset for the section in which a
6643 symbol resides, instead of .text section for calculating address of a
6645 Checked in by Jim Kingdon <kingdon@redhat.com>
6647 2000-02-10 Mark Kettenis <kettenis@gnu.org>
6649 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
6650 no longer necessary now we have gdb_wait.h.
6652 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6654 * gnu-nat.c (proc_string): Make global.
6655 (do_mach_notify_dead_name): Suppress dead name notifications if we
6656 know that the task is dead.
6658 1999-12-13 Mark Kettenis <kettenis@gnu.org>
6660 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
6661 instead of directly from the kernel. Add some hackery to make
6662 sure that the info isn't influenced by suspension of the task in
6663 the proc server itself.
6665 2000-02-10 Jim Kingdon <kingdon@redhat.com>
6667 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
6668 approved by Michael Snyder.
6670 2000-02-09 Mark Kettenis <kettenis@gnu.org>
6672 * linux-thread.c: Include defs.h before gdb_wait.h.
6674 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
6676 * Makefile.in (wait_h): Delete macro. Update all dependencies
6677 specifying gdb_wait.h instead.
6679 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
6680 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
6681 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
6682 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
6683 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
6684 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
6685 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
6686 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
6687 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
6688 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
6690 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
6692 * gdb_wait.h: New file. Based on ../include/wait.h. Include
6693 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
6695 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
6697 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
6698 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
6699 (d10v_stack_align): Declare.
6700 * d10v-tdep.c (d10v_stack_align): Define.
6702 1999-08-23 J.T. Conklin <jtc@redback.com>
6704 * top.c (remote_timeout): Change default to 2. Add comment
6705 explaining history of changes to the default value.
6706 * remote.c (_initialize_remote): Remove code that adds set/
6707 show remotetimeout, as that's also done in top.c
6709 1999-10-18 J.T. Conklin <jtc@redback.com>
6711 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
6712 Return E01 instead of P01 when 'P' command fails.
6714 2000-02-05 J.T. Conklin <jtc@redback.com>
6716 * remote.c (putpkt_binary): Handle NAK from target stub.
6718 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6720 * configure.in: Remove the addition of sol-thread.c to the
6721 CONFIG_INITS list. This caused problems with init.c, because
6722 sol-thread.c would be grepped twice for _initialize_* functions.
6724 * Makefile.in: Add FIXME for init.c.
6726 2000-02-07 Jim Kingdon <kingdon@redhat.com>
6728 Clean up compiler warnings:
6729 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
6730 stack.c, valprint.c: Change variables to unsigned.
6731 * bcache.c: Rearrange to avoid warnings about variables not being set.
6732 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
6733 rather than declaring print_max and repeat_count_threashold
6734 ourselves (incorrectly).
6735 * valprint.h: Do declare repeat_count_threashold.
6736 * ch-exp.c: Use default case for internal error.
6737 * findvar.c: Don't omit argument type.
6738 * symtab.c: Remove unused variable.
6740 2000-02-04 Jim Blandy <jimb@redhat.com>
6742 * c-typeprint.c (remove_qualifiers): New function.
6743 (c_type_print_base): Use it to remove qualifiers from C++
6744 qualified names, not strrchr.
6746 * c-typeprint.c (c_type_print_base): Recognize type conversion
6747 operators by calling is_type_conversion_operator.
6748 (is_type_conversion_operator): New function.
6750 2000-02-04 Nick Clifton <nickc@cygnus.com>
6752 * config/arm/tm-arm.h (LOWEST_PC): Define.
6754 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6756 * infrun.c (resume): Make just one call to target_resume(), instead
6757 of four: set up correct parameters in all the cases ahead of time,
6758 and do call at the end.
6760 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6762 * config/powerpc/tm-ppc-eabi.h: Define
6763 SOFUN_ADDRESS_MAYBE_MISSING.
6765 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6767 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
6770 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
6772 * Makefile.in (INIT_FILES): Append CONFIG_INITS
6773 * configure.in (CONFIG_INIT): Initialize.
6774 (links): Link srcdir/gdbtk/library to gdbtcl2.
6775 * gdbtcl2: Moved to gdbtk/library.
6776 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
6777 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
6778 gdbtk.h: Moved to gdbtk/generic.
6780 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6782 * printcmd.c (build_address_symbolic): New function. Returns all
6783 the parts that are necessary to print an address in a symbolic
6785 (print_address_symbolic): Split into a printing part and an
6786 information building part, build_address_symbolic().
6788 * defs.h (build_address_symbolic): Export.
6790 2000-02-03 Jim Blandy <jimb@redhat.com>
6792 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
6795 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6797 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
6798 arguments on dummy frames.
6800 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
6802 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
6803 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
6805 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6807 * remote.c (getpkt_sane): New function. It is the old getpkt(),
6808 which now returns a timeout indication.
6809 (getpkt): New function. Wrapper for getpkt_sane(), so that return
6810 value can still be ignored.
6812 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
6814 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
6817 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
6819 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
6820 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
6823 * Makefile.in: Update.
6825 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
6826 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
6827 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
6828 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
6829 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
6830 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
6831 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
6832 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
6833 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
6834 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
6835 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
6836 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
6837 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
6838 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
6839 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
6840 config/pa/tm-hppa.h: Update.
6841 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
6843 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
6845 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6846 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6847 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6848 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6849 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6850 config/mips/irix5.mh, config/mips/mipsv4.mh,
6851 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6852 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6853 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6855 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6857 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6859 * main.c (captured_main): Only use the legacy tui_file code when
6860 linking in older code such as the TUI.
6862 * gdb-file.h, gdb-file.c: New files.
6863 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6864 null_file_isatty, null_file_rewind, null_file_put,
6865 null_file_flush, null_file_write, null_file_fputs,
6866 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6867 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6868 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6869 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6870 set_gdb_file_data, struct accumulated_gdb_file,
6871 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6872 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6873 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6874 stdio_file_delete, stdio_file_flush, stdio_file_write,
6875 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6876 Moved to gdb-file.h and gdb-file.c.
6877 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6878 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6879 tui_file_rewind, tui_file_put, tui_file_fputs,
6880 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6881 fputs_unfiltered_hook):
6882 Moved to tui/tui-file.c and tui/tui-file.h.
6884 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6885 (tui-file.o, gdb-file.o): Add dependencies.
6886 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6887 * main.c: #include tui/tui-file.h.
6889 2000-01-28 Fred Fish <fnf@cygnus.com>
6891 * findvar.c (value_from_register): Special case handling of D10V
6892 pointer values fetched from registers.
6894 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6896 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6897 support for new style thumb prologues.
6899 2000-01-28 Nick Clifton <nickc@redhat.com>
6901 * arm-tdep.c: Remove extraneous dash at start of strings
6902 introduced in previous delta.
6904 2000-01-27 Nick Clifton <nickc@redhat.com>
6906 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6907 parse_arm_disassembler_option().
6909 2000-01-27 Jim Blandy <jimb@cygnus.com>
6911 * symtab.c (decode_line_1): Don't let commas that are within
6912 quotes or parenthesis terminate the line spec. Don't use pp when
6913 removing the final double quote of a double-quoted string. Don't
6914 forget to skip the opening double quote. I have no clue whether
6915 this change is correct; probably we've just moved this function
6916 from one buggy place to another buggy place, and never came within
6917 an outhouse whiff of correctness.
6918 (find_toplevel_char): New function.
6920 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6922 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6923 passing the pointer to a thumb function as an argument.
6925 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6927 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6928 are reinserted for another run.
6930 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6932 * cli-out.c (cli_filed_string): Test for NULL string.
6934 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6936 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6937 the inferior as well as breakpoints being hit while performing an
6938 inferior function call.
6939 * valops.c (hand_function_call): Ditto.
6941 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6943 From Mark Kettenis <kettenis@gnu.org>
6945 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6946 i386_REGS_SEGS_STATE.
6947 (HAVE_I387_REGS): Define.
6948 (FLOAT_INFO): Remove.
6949 * i386gnu-nat.c: Almost completely rewritten to use new i386
6950 register layout and `float info' implementation.
6951 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6952 Move prototypes from here.
6953 * gnu-nat.h: To here.
6955 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6957 * utils.c (get_field, put_field): Fix buffer underruns and
6958 overruns. Also, handle case where total_len is not evenly
6960 (getfield): Make sure zeroing of unwanted bits occurs even
6961 when bit field to extract does not straddle two or more
6964 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6966 * defs.h: Add gdb_thread_select declaration.
6968 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6970 * linux-thread.c (_initialize_linuxthreads): Make sure that
6971 linuxthreads_block_mask does not block SIGCHLD.
6973 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6975 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6976 text so that new lines work properly.
6978 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6980 * proc-utils.h: New file. Export functions from proc-*.c.
6982 * proc_api.c: Rename to:
6983 * proc-api.c: New file. Add include of proc-utils.h.
6985 * proc_events.c: Rename to:
6986 * proc-events.c: New file.
6988 * proc_flags.c: Rename to:
6989 * proc-flags.c: New file.
6991 * proc_why.c: Rename to:
6992 * proc-why.c: New file. Add include of proc-utils.h.
6994 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6995 ctype.h, proc-utils.h.
6996 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6997 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6999 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7001 (procfs_wait): Adjust format in some printf_filetered calls to
7002 avoid compiler warnings.
7003 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7004 are also ifdef'd 0 .
7005 (procfs_resume): Add parentheses around '&&' operation.
7006 (procfs_set_exec_trap): Remove unused variable.
7007 (info_proc_cmd): Add braces to avoid ambiguous else clause.
7009 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7010 proc-why.o): Update dependencies.
7012 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
7015 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
7017 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
7018 Fix from Robert Lipe <robertl@sco.com>.
7019 * configure: Regenerated.
7021 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7023 * stack.c (print_frame_info_base): Break up into the frame info
7024 (location) printing part and the rest (source line printing).
7025 (print_frame): New function. Take care of printing the location
7029 * infrun.c (normal_stop): Use enum values rather than integers for the
7030 source_flag to be passed to show_and_print_stack_frame().
7033 * frame.h (print_what): New enum for 'source' argument to
7034 print_frame_info_base(). Use this instead of obscure numbers.
7037 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
7039 * event-top.c (stdin_event_handler): call quit_command rather than
7040 exit -- run cleanups, give target code a chance to say goodbye to
7041 the target. Fixes bug where the inferior processes were left
7042 around on Solaris (and probably elsewhere) by the testsuite.
7044 2000-01-14 Mark Salter <msalter@cygnus.com>
7046 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7047 machine id for disassembly.
7049 2000-01-13 Jim Blandy <jimb@cygnus.com>
7051 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
7052 convert_to_regset, when regno indicates a specific register.
7054 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
7056 * uw-thread.c: Document libthread.so debugging interface. Minor
7057 comment and formatting tweaks.
7058 (DEBUG): #define as 0 instead of 1.
7059 (CALL_BASE): Include function name in error msg.
7060 (libthread_stub): Adjust inferior_pid after thread exit.
7061 (uw_thread_create_inferior): Deactivate uw_thread_ops before
7062 asking procfs_ops to create inferior.
7063 (libthread_init): Don't return nonlocally on error.
7065 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7067 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
7070 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7072 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
7073 both sides are on the same state.
7075 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
7077 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
7078 115200 (minor syntax mistake).
7080 2000-01-12 Jim Blandy <jimb@cygnus.com>
7082 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
7083 this here, to go along with the definitions of PIDGET and TIDGET.
7085 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7087 * thread.c (do_captured_thread_select): New function. Switch
7088 current thread, safely from within catch_errors().
7089 (gdb_thread_select): New function. Switch threads safely.
7090 (thread_command): Use gdb_thread_select().
7092 (do_captured_list_thread_ids): New function.
7093 (gdb_list_thread_ids): New function.
7095 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
7097 2000-01-11 Christopher Faylor <cgf@cygnus.com>
7099 * configure.in: Avoid linking -limagehlp unless it's a native build.
7100 * configure: Regenerate.
7101 * thread.cc (add_thread): Clear private data pointer here or suffer
7102 strange behavior when it is checked for NULL later.
7104 2000-01-09 Christopher Faylor <cgf@cygnus.com>
7106 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
7107 * configure.in: Add an additional library to cygwin link.
7108 * configure: Regenerate.
7110 Patch from Egor Duda <deo@logos-m.ru>:
7111 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
7114 2000-01-07 Michael Snyder <msnyder@cygnus.com>
7116 * uw-thread.c: New file to support UnixWare user-mode threads:
7117 contributed by Nickolas Duffek <nsd@cygnus.com>.
7118 * target.h (struct target_ops): New vector, to_extra_thread_info,
7119 allows back-ends to give extra details in info thread display.
7120 (target_extra_thread_info): define new macro.
7121 (target_find_new_threads): simplify macro. Cleanup comments.
7122 * target.c (to_extra_thread_info): default and inherit new vector.
7123 (cleanup_target): eliminate PARAMS, break up long lines,
7124 provide default definition for to_extra_thread_info, and
7125 to_find_new_threads. Default to_thread_alive and to_query
7126 to return_zero, not target_ignore (they each return int not void).
7127 (debug_to_find_new_threads): new debug entry.
7128 (setup_target_debug): add debug_to_find_new_threads.
7129 * gdbthread.h: export struct thread_info, find_thread_pid, and
7130 iterate_over_threads. Add comments. Eliminate PARAMS. Update
7131 copyright. Add new private data pointer for use by target back-ends.
7132 * thread.c (struct thread_info): move definition to gdbthread.h.
7133 (find_thread_pid): new exported function for thread lookup.
7134 (iterate_over_threads): new exported function for applying
7135 arbitrary operations to threads. Update copyright to 2000.
7136 (info_threads_command): use new target_extra_thread_info vector
7137 to display extra information about each thread (if implemented).
7138 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
7139 Add defines for PIDGET, etc.
7140 * config/i386/tm-i386sol2.h: ditto.
7141 * config/sparc/tm-sun4sol2.h: ditto.
7142 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
7143 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
7144 if -lpthread and -lpthreads fail.
7146 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
7147 (proc_flags): combine flags that UnixWare splits into two locations.
7148 (proc_modify_flag): add support for PR_KLC (kill on last close).
7149 (proc_[un]set_kill_on_last_close): new functions.
7151 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7153 * infrun.c (normal_stop): Print out thread id when we stop.
7155 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7157 * remote.c (remote_open_1): Fix message so it does not imply a
7158 specific syntax for serial ports, as it is OS dependent.
7159 (remote_async_open_1): Ibid.
7160 (init_remote_ops): Ibid.
7162 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7164 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
7165 "set remotebaud" command (if set) when no speed is specified on
7166 the "target rdi" command.
7168 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7170 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
7172 (baud_options[]): Ibid.
7174 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
7176 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
7177 used by each operating system.
7179 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
7181 * breakpoint.c (until_break_command): Add an argument for the
7182 continuation, the beginning of the cleanups set up by this
7184 (until_break_command_continuation): Do cleanups until the one
7185 passed in as argument instead of doing all of them.
7187 * infcmd.c (finish_command_continuation): Expect a new argument,
7188 which indicates up to where to do cleanups. Update calls to
7189 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
7190 (finish_command): Add another argument for the continuation: the
7191 starting cleanup for this command.
7193 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
7195 From Grant Edwards <grante@visi.com> (original patch from Thomas
7197 * rdi-share/ardi.c: Allow interruption of interruptible
7198 targets with a <CNTL-C>.
7200 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7202 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
7203 to control port to accommodate some versions of Angel.
7205 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7207 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
7208 Add interpretation for C Support Library packets.
7210 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
7212 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
7213 is now being modified.
7214 * rdi-share/devsw.h: Adjust declaration of the above funtion.
7216 For older changes see ChangeLog-99
7222 version-control: never