1 2000-08-20 Michael Chastain <chastain@redhat.com>
3 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
6 2000-08-23 Kevin Buettner <kevinb@redhat.com>
8 * dstread.c (dst_symfile_offsets): Protoize.
9 * fork-child.c (fork_inferior): Protoize.
11 2000-08-21 Kevin Buettner <kevinb@redhat.com>
13 * dbxread (dbx_symfile_read, process_later): Protoize.
14 * dsrec.c (load_srec): Protoize.
16 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
18 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
19 current_gdbarch for a match.
21 2000-08-18 J.T. Conklin <jtc@redback.com>
23 * MAINTAINERS: Add myself as dcache.c maintainer.
25 * remote-nindy.c (nindy_load): Invalidate dcache.
27 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
28 flush with respect to caches usually implies that data will be
30 (dcache_init, dcache_xfer_memory): Updated.
31 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
33 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
34 * remote-bug.c (bug_load, bug_resume): Updated.
35 * remote-nindy.c (nindy_open, nindy_resume): Updated.
36 * remote-sds.c (sds_open, sds_resume): Updated.
37 * remote-utils.c (gr_open): Updated.
38 * remote.c (remote_open_1, remote_resume, remote_async_resume,
39 remote_cisco_open): Updated.
40 * wince.c (child_create_inferior, child_resume): Updated.
42 * monitor.c (monitor_open): Free dcache before creating a new one.
43 * dcache.c (dcache_free): New function.
44 * dcache.h (dcache_free): New prototype.
46 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
48 * remote-array.c (array_fetch_register): Pass dummy parameter to
49 array_fetch_registers.
50 (array_store_register): Ditto.
52 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
54 * value.h (struct value) <lazy>: Add a comment about its use for
57 2000-08-12 Kevin Buettner <kevinb@redhat.com>
59 * cxux-nat.c (fetch_inferior_registers): Protoize.
60 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
62 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
65 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
67 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
68 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
69 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
70 * mn10300-tdep.c (mn10300_do_registers_info,
71 mn10300_print_register): New functions. Pretty print registers.
72 (mn10300_register_virtual_type, mn10300_register_byte,
73 mn10300_register_virtual_size, mn10300_register_raw_size): New
75 (mn10300_gdbarch_init): Update.
77 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
78 and not mips variant in the info struct.
80 2000-08-11 Mark Kettenis <kettenis@gnu.org>
82 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
83 store_fpxregs): Return 0.
85 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
87 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
88 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
90 2000-08-11 J.T. Conklin <jtc@redback.com>
92 * dcache.c (dcache_info): Don't print cache state if last_cache
95 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
97 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
98 (mn10300_push_arguments): Fix function signature to match gdbarch
100 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
101 * mn10300-tdep.c (struct gdbarch_tdep): Define.
102 (mn10300_generic_register_names, am33_register_names): Convert to
104 (set_machine_hook): Delete.
105 (register_name): New function.
106 (mn10300_register_name): Delete.
107 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
108 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
109 specify_exec_file_hook.
111 (set_movm_offsets): Update.
113 2000-08-10 Mark Kettenis <kettenis@gnu.org>
115 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
116 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
117 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
118 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
119 (convert_to_gregset): Removed. Moved logic to ...
120 (fill_gregset): ... here. Simplified function.
121 (fetch_regs): Use perror_with_name for error reporting.
122 (store_regs): Add `regno' parameter. Use perror_with_name for
123 error reporting. Call fill_gregset instead of convert_to_gregset.
124 (FPREG_ADDR): Remove.
125 (supply_fpregset): Implement by calling i387_supply_fsave.
126 (convert_to_fpregset): Remove.
127 (fill_fpregset): Implement by calling i387_fill_fsave.
128 (fetch_fpregs): Use perror_with_name fro error reporting.
129 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
130 error reporting. Call fill_fpregset instead of
132 (supply_xfpregset, convert_to_xfpregset): Removed.
133 (supply_fpxregset, fill_fpxregset): New functions.
134 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
135 for error reporting. Call supply_fpxregset instead of
137 (store_xfpregs): Removed.
138 (store_fpxregs): New function.
139 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
140 message in call to internal_error.
141 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
142 REGNO to store_regs, store_fpregs and store_fpxregs.
143 (fetch_core_registers): Adjust for xfp -> fpx change.
144 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
145 HAVE_PTRACE_GETXFPREGS.
146 * config.in: Regenerated.
147 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
148 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
149 * configure: Regenerated.
150 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
151 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
152 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
154 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
156 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
157 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
158 initialization from here.
159 * gdbarch.sh: To here.
160 * gdbarch.h, gdbarch.c: Regenerate.
162 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
164 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
165 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
166 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
167 non- multi-arch handling from here.
168 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
170 * gdbarch.h, gdbarch.c: Regenerate.
172 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
174 * partial-stab.h (DBX_READ): Eliminate redundant check for null
175 ``pst''. Also fixes GCC warning.
177 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
179 * rs6000-nat.c (set_host_arch): Check value returned by
181 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
182 * gdbarch.h, gdbarch.c: Regenerate
183 * arch-utils.c (set_gdbarch_from_file,
184 initialize_current_architecture, set_endian): Update.
186 2000-08-10 Jimmy Guo <guo@cup.hp.com>
188 * c-lang.c: Set case sensitivity on for c_language_defn,
189 cplus_language_defn, and asm_language_defn.
190 * ch-lang.c: Set case sensitivity on for chill_language_defn.
191 * f-lang.c: Set case sensivitity off for f_language_defn.
192 * jv-lang.c: Set case sensitivity on for java_language_defn.
193 * language.h: Add enum case_mode, case_sensitivity.
194 * language.c: Define case_mode, case_sensitivity. Set case
195 sensitivity on for unknown_language_defn, auto_language_defn,
196 and local_language_defn.
197 (show_case_command,set_case_command,set_case_str): New static func.
198 (set_type_range_case): New static func, replaces set_type_range ().
199 (set_language_command,set_type_command,set_range_command,set_language):
200 Call set_type_range_case ().
201 (language_info): Print case sensitivity setting.
202 (_initialize_language): Add set/show commands for 'case-sensitive'.
203 Set default case mode 'auto'. Set default language 'auto'.
204 * m2-lang.c: Set case sensitivity on for m2_language_defn.
205 * p-lang.c: Set case sensitivity on for pascal_language_defn.
206 * scm-lang.c: Set case sensitivity off for scm_language_defn.
207 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
210 2000-08-10 Jimmy Guo <guo@cup.hp.com>
212 * MAINTAINERS: Change my contact email for hp tests maintainership.
214 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
216 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
217 arguments to fetch_instruction.
219 2000-08-10 Kazu Hirata <kazu@hxi.com>
221 * hppa_tdep.c: Fix a comment typo.
224 2000-08-10 Tom Tromey <tromey@cygnus.com>
226 * MAINTAINERS: Added myself with write-after-approval access.
228 2000-08-10 J.T. Conklin <jtc@redback.com>
230 * monitor.c (monitor_open): If a dcache has already been created,
231 invalidate it rather than creating another.
232 * ocd.c (ocd_open): Likewise.
233 * remote-nindy.c (nindy_open): Likewise.
234 * remote-sds.c (sds_open): Likewise.
235 * remote-utils.c (gr_open): Likewise.
236 * remote.c (remote_open_1, remote_cisco_open): Likewise.
238 * dcache.c (dcache_alloc): Changed to take address of line as an
239 argument, and to invalidate cache line before returning.
240 (dcache_peek_byte): Updated.
241 (dcache_poke_byte): Updated.
243 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
245 From Greg McGary <greg@mcgary.org>:
246 * partial-stab.h: Don't crash if pst is null.
248 2000-08-10 Mark Kettenis <kettenis@gnu.org>
250 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
251 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
252 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
253 (fxsave_offset): New variable.
254 (FXSAVE_ADDR): New macro.
255 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
257 2000-08-08 Tom Tromey <tromey@cygnus.com>
259 * jv-valprint.c (java_value_print): Only print non-null Strings.
261 2000-08-09 Kevin Buettner <kevinb@redhat.com>
263 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
265 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
267 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
269 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
270 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
271 * irix4-nat.c (get_longjmp_target): Ditto.
272 * irix5-nat.c (get_longjmp_target): Ditto.
273 * jv-valprint.c (java_value_print): Ditto.
274 * m3-nat.c (get_cprocs): Ditto.
275 * m68k-tdep.c (get_longjmp_target): Ditto.
276 * mips-nat.c (get_longjmp_target): Ditto.
277 * mipsv4-nat.c(get_longjmp_target): Ditto.
278 * pa64solib.c (read_dynamic_info): Ditto.
279 * solib.c (elf_locate_base): Ditto.
281 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
283 * TODO: remove build_parse entry.
285 2000-08-07 Kevin Buettner <kevinb@redhat.com>
287 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
288 add_abbrev_prefix_cmd): Protoize.
290 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
292 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
293 here, let the users of the macro do it.
294 * symtab.h (ANOFFSET): Detect here if the section index is not
296 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
297 because some objfiles may not have that section at all.
298 * coffread.c (cs_to_section): Ditto.
299 * elfread.c (elf_symtab_read): Detect an uninitialized index
301 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
303 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
304 ANOFFSET as an lvalue.
305 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
306 ANOFFSET as an lvalue.
307 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
310 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
312 * parse.c (build_parse): don't write off the end of the std_regs
315 2000-05-21 Mark Kettenis <kettenis@gnu.org>
317 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
318 table if the symbol couldn't be found in the normal symbol table
319 (i.e. if the shared object in question was stripped).
321 2000-08-06 Kevin Buettner <kevinb@redhat.com>
323 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
324 Zaretskii for the prefatory comment.]
325 * core-regset.c (fetch_core_registers): Protoize; revise
328 2000-08-06 Christopher Faylor <cgf@cygnus.com>
330 * win32-nat.c: Perform various gcc warning cleanups.
331 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
333 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
334 (get_child_debug_event): Always reset last_sig. Always reset inferior
336 (do_initial_child_stuff): New function. Called when attaching or
337 starting a new inferior process.
338 (child_attach): Use do_initial_child_stuff.
339 (child_create_inferior): Ditto.
340 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
341 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
343 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
345 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
346 it to GDB's current directory.
347 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
348 an empty string, to signal an uninitialized value.
349 From Robert Hoehne <robert.hoehne@gmx.net>.
351 2000-08-04 Kevin Buettner <kevinb@redhat.com>
353 * symtab.h (fixup_psymbol_section): Declare.
354 * symtab.c (fixup_psymbol_section): Make extern.
355 (fixup_section): Fix up section as well as bfd_section.
356 * objfiles.c (objfile_relocate): Call fixup_symbol_section
357 or fixup_psymbol_section before attempting to access
358 the SYMBOL_SECTION component of a symbol or partial symbol.
360 2000-08-04 Kevin Buettner <kevinb@redhat.com>
362 * minsyms.c (build_minimal_symbol_hash_tables): New function.
363 (compact_minimal_symbols): Don't construct hash tables here.
364 (install_minimal_symbols): Instead, construct them here.
365 (msymbols_sort): And rebuild them here too.
367 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
368 and initial_length_size. Change type of ``length'' field to long.
369 (read_initial_length, read_offset): New functions.
370 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
371 of just reading 4 bytes.
372 (read_comp_unit_head): Likewise; also, call read_offset() to
373 fetch the offset instead of just reading 4 bytes.
374 (dwarf_decode_lines): Likewise.
375 (read_comp_unit_head): Fix internal error message so it
376 accurately reflects the function in which the error occurred.
377 (dwarf2_build_psymtabs_hard): Properly account for size of the
378 initial length field in the section.
379 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
381 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
382 assume that the .text section will have index 0 in the
383 section_offsets table.
385 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
387 * remote.c (enum Z_packet_type): Define.
388 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
389 (remote_insert_watchpoint): Check watchpoint type.
390 (watchpoint_to_Z_packet): New function.
391 (enum packet_result): Define.
392 (packet_ok): New function. Return enum packet_result.
393 (init_all_packet_configs): New function.
394 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
395 init_all_packet_configs instead of initializing remote_protocol_P,
396 remote_protocol_Z, remote_protocol_binary_download separatly.
397 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
398 remote_remove_watchpoint, remote_insert_watchpoint): Use
399 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
400 TARGET_HAS_HARDWARE_WATCHPOINTS.
401 (set_remote_protocol_Z_software_bp_packet_cmd,
402 show_remote_protocol_Z_software_bp_packet_cmd,
403 set_remote_protocol_Z_hardware_bp_packet_cmd,
404 show_remote_protocol_Z_hardware_bp_packet_cmd,
405 set_remote_protocol_Z_write_wp_packet_cmd,
406 show_remote_protocol_Z_write_wp_packet_cmd,
407 set_remote_protocol_Z_read_wp_packet_cmd,
408 show_remote_protocol_Z_read_wp_packet_cmd,
409 set_remote_protocol_Z_access_wp_packet_cmd,
410 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
411 (remote_Z_packet_packet_detect): New variable.
412 (show_remote_protocol_Z_packet_cmd,
413 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
415 (add_packet_config_cmd): Add argument legacy. Change syntax to
416 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
417 remote XXX-packet ...'' command using add_alias_cmd when legacy.
418 (set_packet_config_cmd): Delete.
419 (show_remote_cmd): New function.
423 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
425 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
426 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
428 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
430 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
431 * gdbarch.h, gdbarch.c: Regenerate.
432 * valops.c (hand_function_call): Replace #ifndef
433 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
435 * d10v-tdep.c (d10v_gdbarch_init): Set
436 extra_stack_alignment_needed to 0.
437 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
438 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
439 NO_EXTRA_ALIGNMENT_NEEDED.
441 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
443 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
445 2000-08-03 Kevin Buettner <kevinb@redhat.com>
447 * breakpoint.c (bpstat_alloc, map_catch_names,
448 map_breakpoint_numbers): Protoize.
450 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
452 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
453 fputs_readable): Make string pointer arguments constant.
455 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
457 * MAINTAINERS, TODO: Tweeks.
459 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
461 * TODO (5.1): Update.
463 2000-08-02 Kevin Buettner <kevinb@redhat.com>
465 * alpha-tdep.c (alpha_extract_return_value): Protoize.
467 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
469 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
470 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
472 * gdbarch.c: Regenerated.
474 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
476 * remote-vx.c (vx_add_symbols): Fix typos.
478 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
480 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
482 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
483 * gdbarch.h, gdbarch.c: Regenerate.
484 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
486 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
487 * d10v-tdep.c (d10v_gdbarch_init): Update.
488 (struct gdbarch_tdep): Delete member register_sim_regno.
489 (d10v_register_sim_regno): Delete function.
491 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
493 * remote.c (enum packet_detect, packet_support_enums,
494 packet_support_auto, packet_enable, packet_disable): Delete.
495 (show_packet_config_cmd, set_packet_config_cmd,
496 init_packet_config): Use add_set_auto_boolean_cmd.
499 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
501 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
502 udi_kill): Update function signatures so that match target vector.
503 * MAINTAINERS: Update.
505 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
509 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
511 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
512 * gdbarch.h, gdbarch.c: Regenerate.
513 * infcmd.c (do_registers_info): Make not static and
515 * inferior.h (do_registers_info): Export.
517 2000-08-01 Kazu Hirata <kazu@hxi.com>
519 * MAINTAINERS: Add myself to "Write After Approval" list.
521 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
523 * MAINTAINERS: Update list of target maintainers. List all
525 (sh): Elena Zannoni is maintainer.
526 (powerpc): Nick Duffek is a maintainer.
528 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 * gdbarch.sh: Parse and save comments in the function_list. Print
531 them out as part of the header. Convert all function definitions
533 * gdbarch.h, gdbarch.c: Regenerate.
535 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
537 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
538 function signatures so that they match catch_errors and
539 make_cleanup callbacks.
541 * tracepoint.c (encode_actions): Fix arguments passed to
542 stringify_collection_list.
544 2000-07-31 Kevin Buettner <kevinb@redhat.com>
546 * ppc-tdep.h: New file.
547 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
549 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
551 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
553 * rs6000-tdep.c (elf-bfd.h): Include.
554 (gdbarch_tdep): Add field osabi to this struct.
555 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
556 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
557 rs6000_frame_chain): No longer static.
558 (process_note_abi_tag_sections, get_elfosabi): New static
560 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
561 also use Linux specific methods when the target is Linux.
563 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
564 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
565 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
566 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
567 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
568 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
569 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
570 (TDEPFILES): Add ppc-linux-tdep.o.
572 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
573 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
574 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
575 MEMORY_REMOVE_BREAKPOINT: Removed defines.
576 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
577 ppc_linux_frameless_function_invocation,
578 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
579 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
580 Removed declarations.
581 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
583 * dink32-rom.c (dink32_regnames): Make array size implicit.
585 * ppc-bdm.h (ppc-tdep.h): Include.
587 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
588 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
589 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
592 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
593 Change return type to CORE_ADDR.
594 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
596 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
598 * sh-tdep.c (sh_push_arguments): Make header match prototype.
600 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
601 parameter to avoid compiler warning.
602 (fetch_regs_from_dump): Call get_hex() with the correct number of
605 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
607 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
610 2000-07-29 Kevin Buettner <kevinb@redhat.com>
612 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
613 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
614 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
615 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
616 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
617 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
618 core-regset.c, core-sol2.c, corefile.c, corelow.c,
619 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
620 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
621 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
622 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
623 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
624 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
625 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
626 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
627 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
628 gdbserver/low-sim.c, gdbserver/low-sparc.c,
629 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
630 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
631 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
632 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
633 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
634 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
635 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
636 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
637 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
638 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
639 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
640 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
641 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
642 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
643 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
644 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
645 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
646 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
647 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
648 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
649 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
650 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
651 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
652 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
653 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
654 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
655 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
656 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
657 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
658 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
659 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
660 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
661 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
662 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
663 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
664 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
665 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
666 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
667 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
668 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
669 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
670 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
671 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
672 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
673 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
674 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
675 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
676 valarith.c, valops.c, valprint.c, values.c, varobj.c,
677 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
678 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
679 Convert old-style, pre-ISO function definitions to prototyped
682 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
684 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
685 register_convert_to_raw, register_convert_to_virtual,
686 register_convertible.
687 (sh_sh4_register_convertible): New function.
688 (sh_sh4_register_convert_to_virtual): New function.
689 (sh_sh4_register_convert_to_raw): New function.
690 Include floatformat.h.
692 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
694 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
695 * configure.tgt: Recognize the 68hc11.
696 * m68hc11-tdep.c: New file for 68hc11 target.
697 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
699 * configure.tgt: When 68hc11, set gdb_multi_arch.
701 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
703 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
704 or makefile fragment.
705 * acconfig.h (GDB_MULTI_ARCH): Add.
706 * config.in, configure: Regenerate.
708 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
709 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
710 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
711 * gdbarch.h, gdbarch.c: Regenerate.
713 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
714 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
715 is less than pure multi-arch.
717 2000-07-26 Jimmy Guo <guo@cup.hp.com>
719 * config/convex/tm-convex.h: Remove stray control characters.
720 * config/m68k/tm-altos.h: Ditto.
721 * config/tahoe/tm-tahoe.h: Ditto.
723 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
725 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
726 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
727 sh_fetch_pseudo_register, sh_store_pseudo_register,
728 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
729 they should be numbered as drx fvy where x and y are multiples of
730 2 and 4 respectively.
732 * config/sh/tm-sh.h: Fix names of pseudo regs.
734 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
736 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
738 (DO_REGISTERS_INFO): Define.
740 * sh-tdep.c (sh_sh4_register_name): New function.
741 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
742 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
744 (sh_show_regs_command): New function. Actual function called by
746 (sh_register_byte): Rename to...
747 (sh_default_register_byte): ...New function.
748 (sh_sh4_register_byte): New function.
749 (sh_register_raw_size): Rename to...
750 (sh_default_register_raw_size): ...New function.
751 (sh_sh4_register_raw_size): New function.
752 (sh_sh4_register_virtual_type): New function.
753 (sh_sh4_build_float_register_type): New function.
754 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
756 (fv_reg_base_num, dr_reg_base_num): New functions.
757 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
758 sh_do_fp_register, sh_do_register, sh_print_register,
759 sh_do_registers_info): New functions.
760 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
761 architecture specific parts.
762 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
764 2000-07-24 Jim Blandy <jimb@redhat.com>
766 * dwarf2read.c (read_structure_scope): Correct overzealous
767 addition of cu_header argument.
769 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
771 * TODO: Update. Two of my java patches are in.
773 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
775 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
776 to the gdbarch structure.
777 * gdbarch.c: Regenerate.
778 * gdbarch.h: Regenerate.
779 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
781 * regcache.c (write_register, read_register, write_register_bytes,
782 write_register_gen, read_register_bytes, read_register_gen):
783 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
784 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
786 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
788 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
789 * gdbarch.c: Regenerate.
790 * gdbarch.h: Regenerate.
791 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
793 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
795 * language.c: Include jv-lang.h.
796 (lang_bool_type): Add case for java booleans.
798 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
800 * dwarf2read.c (address_size): Delete file wide global.
801 (struct comp_unit_head): Add signed_addr_p;
802 (read_comp_unit_head): New function.
803 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
804 read_comp_unit_head to parse the debug_info header.
805 (read_address): Add parameters cu_header and bytes_read. When
806 specified, sign extend the address.
808 * dwarf2read.c (add_partial_symbol, decode_locdesc,
809 die_containing_type, die_type, dwarf_decode_lines,
810 dwarf2_add_field, dwarf2_add_member_fn,
811 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
812 process_die, psymtab_to_symtab_1, read_array_type,
813 read_enumeration, read_attribute, read_common_block,
814 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
815 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
816 read_structure_scope, read_subroutine_type, read_tag_const_type,
817 read_tag_pointer_type, read_tag_ptr_to_member_type,
818 read_tag_reference_type, read_type_die, read_typedef,
819 tag_type_to_type): Pass cu_header parameter.
821 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
823 * regcache.c (read_register, read_register_bytes): Fix typos.
825 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
827 * thread.c (thread_apply_all_command): Update thread list first.
828 * printcmd.c (printf_command): Guard against 0-length string.
829 * config/i386/tm-i386.h: treat PC and FP as unsigned.
830 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
831 (FRAME_SAVED_PC): Ditto.
832 (FRAME_CHAIN): Ditto.
834 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
836 * valarith.c (value_sub): Call check_typedef.
838 2000-07-19 Nicholas Duffek <nsd@redhat.com>
840 * thread.c (free_thread): New function.
841 (init_thread_list): Always zero highest_thread_num. Call
842 free_thread() instead of free().
843 (delete_thread): Move thread cleanup code to free_thread().
845 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
847 Multiarch the sh target.
849 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
850 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
853 (struct frame_extra_info): Define.
854 (sh_register_raw_size, sh_register_virtual_size,
855 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
856 sh_frame_saved_pc, sh_skip_prologue,
857 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
858 sh_extract_struct_value_address, sh_use_struct_convention,
859 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
860 sh_saved_pc_after_call, sh_generic_register_name,
861 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
862 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
863 sh_frame_args_address, sh_frame_locals_address,
864 sh_coerce_float_to_double, sh_default_store_return_value,
865 sh3e_sh4_store_return_value, sh_generic_show_regs,
866 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
867 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
868 sh_register_virtual_size, sh_sh3e_register_virtual_type,
869 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
870 (sh_target_architecture_hook, sh_frame_find_saved_regs,
871 sh_show_regs): Delete functions.
872 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
873 sh_pop_frame, sh_extract_return_value): Update
875 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
876 (struct gdbarch_tdep): Define.
877 Remove all unnecessary defines.
879 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
881 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
883 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
884 runtime check instead.
887 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
888 and SPC register numbers.
889 (sh3_regnames, sh3e_regnames): Don't specify a size.
891 * config/h8300/tm-h8300.h: Add comment.
893 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
896 bfd_elf_get_arch_size to bfd_get_arch_size.
898 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
900 From Richard Henderson <rth@cygnus.com>:
901 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
902 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
905 2000-07-17 Daniel Berlin <dberlin@redhat.com>
907 * valops.c (value_struct_elt): Change error message
909 2000-07-17 matthew green <mrg@redhat.com>
911 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
913 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
915 * values.c (value_as_pointer): When VAL is an integer, explictly
916 cast to a pointer before converting to a CORE_ADDR.
917 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
918 real void pointer instead of an integer.
920 2000-07-15 Daniel Berlin <dberlin@redhat.com>
922 * valops.c (typecmp): Seperate loop into two, add support for
923 references. This way, we can say a reference to a pointer to a
924 char is compatible with a pointer to a char. Before, this would
927 2000-07-14 Nicholas Duffek <nsd@redhat.com>
929 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
930 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
931 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
932 rs6000_pc_in_call_dummy.
933 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
935 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
936 handled by multi-arched rs6000-tdep.c.
938 2000-07-14 Nick Clifton <nickc@cygnus.com>
940 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
943 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
945 * parse.c: Include inferior.h.
947 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
949 * regcache.c (registers_changed, registers_fetched): Use
950 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
952 This change adds pseudo-register capability to GDB.
953 Pseudo-registers are handled like registers, but they
954 don't come from or live on the target. They may be
955 aliases for an existing register, or they may be computed.
956 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
957 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
958 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
959 # regcache.c (registers_changed): Mark pseudo-registers
960 invalid, as well as real registers.
961 (registers_fetched): Do not mark pseudo-registers as fetched
962 at the same time as other (real) registers.
963 (read_register_bytes): Fetch pseudo-registers (if any) from
964 the target architecture module instead of from the target.
965 (read_register_gen): Ditto.
966 (read_register): Ditto.
967 (write_register_bytes): Store pseudo-registers (if any) to
968 the target architecture module instead of to the target.
969 (write_register_gen): Ditto.
970 (write_register): Ditto.
971 (build_regcache): Allocate enough register_valid space for
972 pseudo-registers as well as normal (real) ones.
973 * parse.c (target_map_name_to_register): Include pseudo-regs.
975 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
977 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
980 2000-07-11 Scott Bambrough <scottb@netwinder.org>
982 * command.c (do_setshow_command): Fix typo in var_auto_boolean
985 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
987 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
988 all old style K&R function definitions to ISO-C.
989 (struct gdbarch_tdep): Add mips_abi_string.
990 (mips_gdbarch_init): Initialize.
991 (mips_dump_tdep): Print mips_abi_string and other values.
992 (mips_push_arguments): Add more detailed tracing.
994 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
996 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
997 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
998 mips_saved_pc_after_call): Use read_signed_register when
999 extracting register value. Ensures all addresses are sign
1001 (mips_read_pc): New function. Return sign extended address.
1002 (mips_gdbarch_init): Set gdbarch_read_pc.
1004 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1007 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1008 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1010 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1012 (_initialize_remote_mips): Add ``set mask-address'' command.
1014 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1015 with "set mips mask-address". Implement using
1016 add_set_auto_boolean_cmd.
1017 (struct gdbarch_tdep): Add default_mask_address_p.
1018 (mips_mask_address_p, show_mask_address): New functions.
1019 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1021 (mips_gdbarch_init): Set default_mask_address_p to zero.
1022 (mips_dump_tdep): Print value of mask_address_p.
1024 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1026 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1028 (print_address_numeric): To here.
1031 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1033 * symtab.c: Use paddr_nz() to print addresses.
1035 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1037 * value.h (read_register, read_signed_register): Change return
1039 (read_signed_register, read_signed_register_pid): Declare.
1041 * regcache.c (read_register, read_register_pid): Update.
1042 (read_signed_register_pid, read_signed_register): New functions.
1044 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1046 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1047 16 byte boundary. Align allocated argument space using
1048 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1049 and floating-point registers. Use fp_register_arg_p to determine
1050 if float_argreg should be aligned.
1052 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1054 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1055 sh_store_return_value().
1056 * sh-tdep.c (sh_store_return_value): New function. Store the
1057 value returned by a function into the appropriate register.
1059 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1061 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1062 instructions, try to see if the symbol table can be of help, by
1063 calling after_prologue(). If this doesn't work, call
1064 skip_prologue_hard_way().
1065 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1066 more instruction pattern matching for pushing of arguments, and
1067 manipulation of r14.
1068 (after_prologue): New function. Use symbol table info to determine
1069 the end of the prologue, if possible.
1071 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1073 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1074 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1075 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1076 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1077 read_pc_pid, supply_register, write_register_pid, write_register,
1078 read_register_pid, read_register, write_register_bytes,
1079 read_register_bytes, write_register_gen, read_register_gen,
1080 registers_fetched, registers_changed, find_saved_register,
1081 read_relative_register_raw_bytes, default_get_saved_register,
1082 read_relative_register_raw_bytes_for_frame, get_saved_register):
1083 Move from this file into new file regcache.c.
1084 (register_valid, registers_pid, registers): Ditto.
1085 * regcache.c: New file to hold the register cache.
1086 (register_cached): New function to read register_valid array.
1087 * value.h (register_cached): Declare.
1088 * defs.h (default_get_saved_register): Delete decl of static function.
1089 * Makefile.in: Add regcache module.
1091 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1093 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1094 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1095 isdigit after while keyword.
1097 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1099 * TODO: Remove readline 4.1 import item.
1101 2000-07-09 Nick Duffek <nsd@redhat.com>
1103 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1105 (rank_one_type): Use strcmp instead of == to compare type names.
1106 Don't swap parm with arg when checking TYPE_CODE_REF types.
1107 * valops.c (find_overload_match): Fix indentation. Compare
1108 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1111 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1113 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1114 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1116 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1118 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1119 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1120 INNER_THAN): Macros.
1122 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1123 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1124 Remove ``lenient'' argument.
1125 (mips_saved_pc_after_call): New function.
1126 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1127 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1128 skip_prologue, saved_pc_after_call.
1130 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1132 * config/i386/tm-linux.h: Add longjmp support.
1133 (JB_ELEMENT_SIZE, JB_PC): New defines.
1134 (GET_LONGJMP_TARGET): Define.
1135 (get_longjmp_target): Add prototype.
1137 * breakpoint.c (bpstat_what): Keep returning
1138 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1139 breakpoints instead of signalling an error by returning
1140 BPSTAT_WHAT_STOP_NOISY.
1142 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1144 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1146 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1148 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1149 inside ATTACH_NO_WAIT conditional since we are not about to
1150 stop soon if we're not calling wait_for_inferior.
1152 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1154 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1155 line. configure.in assumes this.
1157 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1161 * configure: Re-generate.
1163 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1165 * top.h (command_loop_marker), top.c (command_loop_marker):
1167 * event-top.c (command_handler), top.c (simplified_command_loop,
1168 command_loop): Use null_cleanup instead of command_loop_marker.
1170 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1172 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1174 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1175 * configure, config.in: Re-generate.
1177 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1179 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1180 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1182 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1186 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1190 2000-07-03 Chris Faylor <cfg@cygnus.com>
1192 Committed by Elena Zannoni <ezannoni@cygnus.com>
1193 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1195 (sh_frame_find_saved_regs): Ditto.
1196 (sh_find_callers_reg): Stop if pc is zero.
1198 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1200 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1201 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1204 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1208 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1210 * copying.awk: Eliminate use of PARAMS from this file.
1212 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1214 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1215 to determine if any arguments were written to the stack. Do not
1218 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1220 * command.h (add_set_auto_boolean_cmd): Add declaration.
1221 (enum var_types): Add var_auto_boolean.
1223 * command.c (add_set_auto_boolean_cmd): New function.
1224 (do_setshow_command): Recognize auto_boolean.
1225 (parse_binary_operation): Recognize enable and disable.
1226 (parse_auto_binary_operation): Parse auto binary variables.
1230 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1232 * mips-tdep.c (fp_register_arg_p): New function.
1233 (mips_push_arguments): Use. Do not pass floating point arguments
1234 on in an integer register.
1236 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1238 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1239 as pascal source file extensions.
1241 2000-06-19 J.T. Conklin <jtc@redback.com>
1243 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1244 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1245 breaking transfer into chunks and using nindy_fetch_word() and
1248 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1249 of breaking transfer into chunks and using gr_fetch_word() and
1252 * remote.c (remote_fetch_word, remote_store_word): Removed.
1254 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1255 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1257 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1258 * dcache.c (dcache_fetch, dcache_poke): Removed.
1260 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1262 * defs.h: define language_pascal in language enumeration.
1263 * language.h: define _LANG_pascal macro.
1264 * language.c: add language_pascal support in all language dependant
1267 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1269 * mips-tdep.c (mips_debug): New variable.
1270 (_initialize_mips_tdep): Add command "set debug mips".
1271 (mips_push_arguments): Add code to dump the argument list as it is
1274 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1276 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1277 strut containing a floating-point into an FP register.
1279 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1281 * remote-mips.c: Include <ctype.h>
1282 (mips_receive_header): Write printable characters to gdb_stdtarg
1283 instead of gdb_stdlog. Only count non-printables as invalid.
1284 (mips_syn_garbage): Reduce to 10.
1286 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 * mips-tdep.c (mips_gdbarch_init): When the object file header
1289 specifies EABI64, select EABI64 and not EABI32.
1291 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1293 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1294 support. Incorporate most of tm-rs6000.h.
1295 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1296 (rs6000_set_host_arch_hook): Declare.
1297 (read_memory_addr): Define.
1298 (pop_frame): Rename to rs6000_pop_frame.
1299 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1300 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1301 dummy frame handling.
1302 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1303 rs6000_frame_saved_pc, frame_get_saved_regs,
1304 frame_initial_stack_address, rs6000_frame_chain,
1305 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1306 of read_memory_integer.
1307 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1308 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1309 frame_get_saved_regs, frame_initial_stack_address,
1310 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1311 (skip_prologue): Recognize some 64-bit stack adjustments.
1312 (push_dummy_frame, pop_dummy_frame, set_processor,
1313 show_processor): Delete.
1314 (frame_get_saved_regs): Manipulate saved register addresses using
1315 CORE_ADDR instead of int.
1316 (rs6000_create_inferior): New function.
1317 (register_names_*[]): Change to struct reg registers_*[].
1318 (variants[]): Assimilate into multi-arch approach.
1319 (register_names_*[], variants[]): Refer to pre-PowerPC
1320 architectures as POWER instead of RS6000.
1321 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1322 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1323 to unsigned long to avoid sign-extension errors.
1324 (set_host_arch): New function.
1325 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1326 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1327 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1328 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1329 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1330 (process_linenos): Query line struct size from coff
1331 backend instead of using compile-time constant.
1332 (enter_line_range): Likewise.
1333 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1334 record_debugformat() if appropriate.
1335 (process_xcoff_symbol): Access symbol addresses using
1336 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1337 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1338 (scan_xcoff_symtab): Likewise. Query syment struct size from
1339 coff backend instead of using compile-time constant.
1340 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1341 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1342 that this Makefile variable get set to. (From Kevin Buettner.)
1343 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1344 the TOC doesn't overflow. (From Kevin Buettner.)
1345 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1346 multi-arched rs6000-tdep.c.
1347 * config/rs6000/tm-rs6000.h: Likewise.
1348 (GDB_MULTI_ARCH): Define.
1349 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1350 (is_magic_function_pointer): Replace with
1351 rs6000_convert_from_func_ptr_addr.
1352 (TARGET_CREATE_INFERIOR_HOOK): Define.
1353 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1354 (rs6000_set_host_arch_hook): Declare.
1355 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1357 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1359 * v850ice.c: Eliminate use of PARAMS from this file.
1361 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1363 * valops.c (value_cast): Break up long lines.
1364 * utils.c: Fix comment typo.
1366 2000-06-14 Jim Blandy <jimb@redhat.com>
1368 * dwarf2read.c (dump_die): Use the proper printf format for
1369 printing DW_UNSND values; they're longs now.
1371 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1372 at least some platforms, so print it out too.
1374 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1376 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1378 (read_8_bytes): Change return type to long.
1379 (read_unsigned_leb128): Change return type to long. Change type of
1380 local result to long. Cast argument of left shift to long.
1381 (read_signed_leb128): Likewise.
1383 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1385 Add support for Pascal language. Part 1: new files.
1386 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1388 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1390 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1392 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1394 * configure.host (hppa*64*): Renamed from hppa2.0w per
1395 gcc/binutils changes.
1396 * configure.tgt: Similarly.
1398 2000-06-12 Bill Nottingham <notting@redhat.com>
1400 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1402 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1403 is deprecated. Use PT_CFM instead.
1405 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1407 * breakpoint.c (breakpoint_thread_match): Fix comment.
1409 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1411 * valops.c (value_assign): Adjust the length to take into
1412 consideration that we are not starting from the beginning.
1414 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1416 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1418 * coffread.c (coff_symtab_read): Ditto.
1420 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1422 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1423 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1424 * configure: Re-generate.
1426 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1428 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1429 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1430 config/sparc/nbsd.mh, config/sparc/linux.mh,
1431 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1432 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1433 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1434 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1435 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1436 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1437 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1438 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1439 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1440 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1441 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1442 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1443 ser-tcp.o from XDEPFILES.
1444 * config/ia64/linux.mh: Ditto.
1448 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1450 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1451 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1452 (mips_addr_bits_remove): Update.
1453 (mips_gdbarch_init): Initialize.
1455 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1456 GDB_TARGET_IS_MIPS64): Delete.
1458 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 * mips-tdep.c: Include "symcat.h".
1461 (mips_dump_tdep): Print all known but not yet multi-arched values.
1463 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1465 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1466 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1467 (i386_fix_call_dummy): Add prototype.
1468 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1469 code from the old FIX_CALL_DUMMY macro.
1471 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1473 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1475 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1477 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1480 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1482 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1484 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1486 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1488 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1489 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1490 (info_dll_command): Use the pager for displaying DLLs since there are
1493 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1495 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1496 * configure.in (targ_archs): Clear out secondary components.
1497 * configure: Regenerate.
1499 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1501 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1502 (struct gdbarch_registration): Ditto.
1503 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1504 for external dump functions. Dump the macro value. Call target
1506 (gdbarch_register): New function.
1507 (gdbarch_registrary): Replace gdbarch_init_registrary.
1508 * gdbarch.h, gdbarch.c: Re-generate.
1509 * arch-utils.c (set_arch): Update.
1511 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1512 (mips_gdbarch_init): From here.
1514 * maint.c (maintenance_print_architecture): New function.
1515 (_initialize_maint_cmds): Add command ``maintenance print
1518 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1520 * command.h, monitor.h: Eliminate use of PARAMS from these
1523 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1525 * config/i386/tm-embed.h: New file. Specific for embedded targets
1526 like i386-elf, i386-coff and i386-aout.
1527 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1530 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1532 * MAINTAINERS: Add myself to gdbtk list.
1534 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1536 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1538 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1540 * configure.in: Replace misplaced CONFIG_ADD by the correct
1542 * configure, config.in: Regenerate.
1544 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1546 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1547 With typed registers we may have the location information in this field,
1548 in addition to VALUE_ADDRESS (which was already being copied).
1550 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1552 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1553 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1554 COERCE_FLOAT_TO_DOUBLE): Delete.
1555 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1556 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1557 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1558 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1561 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1562 TARGET_PTR_BIT): Delete definitions.
1563 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1564 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1565 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1566 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1567 ABI. If all else fails, assume O32.
1569 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1571 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1573 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1574 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1575 config/mips/tm-tx39.h: Delete definition of
1576 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1577 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1578 FPU. bfd_mach_mips4650 FPU is single precision.
1580 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1581 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1582 * mips-tdep.c: To here. Change to an enum.
1584 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1586 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1587 to determine the default architecture / target.
1588 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1589 * configure, config.in: Regenerate.
1591 * arch-utils.c (set_endian): Better separate multi-arch and non-
1593 (set_endian_from_file): Call internal_error when multi-arch.
1594 (initialize_current_architecture): Rewrite logic selecting a byte
1595 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1596 (version.h): Include.
1598 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1599 config/mips/tm-bigmips.h: Delete definition of
1600 TARGET_BYTE_ORDER_DEFAULT.
1602 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1604 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1605 strings using follow_fork_mode_ask and not "ask".
1607 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1609 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1610 constant char pointers.
1611 (complete_on_enum): Change ``enumlist'' to a constant char
1613 (struct cmd_list_element): Ditto for member ``enums''.
1614 * command.c (complete_on_enum, add_set_enum_cmd,
1615 do_setshow_command): Update.
1617 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1618 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1619 construct the follow_fork_mode_kind_names.
1620 (set_follow_fork_mode_command): Delete function.
1621 (_initialize_infrun): Update.
1622 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1623 Use follow_fork_mode_* variables directly instead. Call
1624 internal_error instead of error when unimplemented "ask" mode.
1626 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1627 schedlock_on, schedlock_step): Update.
1628 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1629 logbase_ascii, logbase_enums): Update.
1630 * remote.c (packet_support_enums, packet_support_auto,
1631 packet_enable, packet_disable, struct packet_config): Update.
1632 * arch-utils.c (initialize_current_architecture,
1633 set_architecture_string): Update.
1634 (endian_big, endian_little, endian_auto, endian_enum,
1635 set_endian_string): Update.
1636 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1637 disassembly_flavor): Update.
1638 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1639 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1640 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1641 (_initialize_arm_tdep): Ditto.
1645 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1647 * thread.c (make_cleanup_restore_current_thread,
1648 do_restore_current_thread_cleanup): New functions.
1649 (thread_apply_all_command, thread_apply_command): Use. Call
1650 do_cleanups when finished.
1652 * defs.h (make_cleanup_func): Delete typedef.
1655 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1657 * arch-utils.c (target_byte_order, target_byte_order_auto,
1658 show_endian, set_endian, set_endian_big, set_endian_little,
1659 set_endian_auto, set_endian_from_file, enum set_arch,
1660 target_architecture_auto, set_architecture_string,
1661 target_architecture_hook, target_architecture, arch_ok, set_arch,
1662 set_architecture_from_arch_mach, set_architecture_from_file,
1663 show_architecture, set_architecture, info_architecture,
1664 set_gdbarch_from_file, initialize_current_architecture): Copy from
1665 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1666 commands to use enums.
1667 (_initialize_gdbarch_utils): Fix name.
1668 * arch-utils.h (set_architecture_from_arch_mach,
1669 target_architecture_hook): Copy from gdbarch.h.
1670 * gdbarch.sh: Update.
1671 * gdbarch.h, gdbarch.c: Re-generate.
1675 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1677 * Makefile.in (v850-tdep.o): Specify dependencies.
1678 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1681 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1683 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1684 * configure: Regenerate.
1686 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688 * command.c (do_setshow_command): Accept an enum option immediatly
1689 when it is an exact match.
1691 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1693 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1694 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1695 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1696 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1697 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1698 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1699 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1701 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1703 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 * gdbarch.sh (generic_register_convertible_not,
1706 frame_num_args_unknown): Move from here.
1707 * arch-utils.c (generic_register_convertible_not,
1708 frame_num_args_unknown): To here.
1709 * arch-utils.h (frame_num_args_unknown): Add declaration.
1710 * gdbarch.h, gdbarch.c: Re-generate.
1712 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714 * remote-mips.c (mips_open): Select the default monitor prompt
1715 based on the target ISA.
1717 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1718 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1719 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1720 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1721 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1722 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1723 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1724 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1726 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1728 * c-exp.y (yylex): template handling fixes.
1730 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1732 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1735 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1736 searches on C++ when we fail the binary search, by doing the
1737 binary search right.
1739 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1741 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1743 * bcache.c (hash): Change to newer hash function.
1745 * bcache.h (hash): Prototype for hash function
1747 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1749 (dwarf2_cached_types): New variable that is the cached types.
1750 (tag_type_to_type): Do the actual caching of types here.
1752 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1754 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1755 Renamed from HAVE_R_FS.
1756 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1757 * configure, config.in: Regenerated.
1759 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761 * TODO: Update. Mention GNU/Linux/SPARC problems.
1763 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1765 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1766 to a void pointer. Update initial values.
1767 * gdbarch.h, gdbarch.c: Re-generate.
1769 * findvar.c (address_to_signed_pointer,
1770 signed_pointer_to_address): New functions.
1771 * inferior.h (signed_pointer_to_address,
1772 signed_address_to_pointer): Declare.
1774 * inferior.h, findvar.c (unsigned_pointer_to_address,
1775 address_to_unsigned_pointer): Rename generic_address_to_pointer
1776 and generic_pointer_to_address. Update signatures to match
1779 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1780 Define. MIPS has signed pointers.
1782 * defs.h, utils.c (host_pointer_to_address,
1783 address_to_host_pointer): New functions.
1784 * irix5-nat.c (next_link_map_member, first_link_map_member),
1785 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1787 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1788 function signature to match catch_errors_ftype.
1790 * TODO: Update. GDB builds using the IRIX native compiler.
1792 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1794 * defs.h (strsignal, safe_strsignal): Delete declarations.
1795 * utils.c (safe_strsignal): Delete.
1796 * corelow.c (core_open): Replace save_strsignal with
1797 target_signal_to_string + target_signal_from_host.
1798 * TODO: Document problems with target_signal_from_host.
1800 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1802 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1803 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1804 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1805 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1806 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1807 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1808 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1809 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1810 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1811 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1812 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1813 PARAMS from function pointer declarations.
1815 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1817 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1818 flushed before deleting and restoring it.
1819 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1821 (handle_load_dll): Split into two functions so that WFI can handle
1822 shared library events.
1823 (child_solib_loaded_library_pathname): New function.
1824 (child_clear_solibs): New function. Clears shared library list.
1825 (child_solib_add): New function. Adds shared library symbols.
1826 (dll_symbol_command): New function. Handles "dll-symbol" command.
1827 (info_dll_command): New function. Handles info
1828 "sharedlibrary" command.
1829 (handle_exceptions): Eliminate 'ignore_trap' argument.
1830 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1831 appropriate. Break out on most events to allow WFI to handle stuff.
1832 (child_wait): Accomodate get_child_debug_event changes.
1833 (child_attach): Clear thread list and list of loaded dlls.
1834 (child_create_inferior): Clear list of loaded dlls. Use
1835 wait_for_inferior in a loop to look for first "trap".
1836 (child_resume): Avoid accessing a possibly-freed thread pointer.
1837 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1838 sharedlibrary" commands.
1839 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1841 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1843 * win32-nat.c: Fix up gcc warnings throughout.
1844 (handle_load_dll): Change DLL name to lower case.
1845 (handle_exception): Add a second argument indicating whether a
1846 breakpoint should be ignored. Return a 0 if the breakpoint was
1848 (get_child_debug_event): Pass argument to handle_exception to control
1849 whether a breakpoint should be ignored.
1850 (child_create_inferior): Use modern cygwin API. Explicitly clear
1851 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1852 of first breakpoint.
1854 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1856 * configure.in: Detect correct versions of dlltool and windres when
1858 * configure: Regenerate.
1860 2000-06-02 J.T. Conklin <jtc@redback.com>
1862 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1863 * config/i386/nbsdelf.mt: New file.
1864 * config/i386/tm-nbsdelf.h: New file.
1866 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1867 the more explicit config/tm-nbsd.h.
1869 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1871 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1872 register number when used as index into fpr_regs array.
1874 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1876 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1877 TARGET_LONG_DOUBLE_FORMAT): Delete.
1879 * gdbarch.sh: Add support for parameterized expressions.
1880 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1881 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1882 * gdbarch.h, gdbarch.c: Regenerate.
1884 * arch-utils.c (default_single_format, default_double_format,
1885 default_long_double_format): New functions. Include
1887 * arch-utils.h: Declare.
1889 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1890 Note that long double is 64 bit, the rest are 32 bit. Include
1893 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1895 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1897 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1899 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1900 thread_db library) may cause this function to be called with an
1901 illegal address, in which case procfs_to_xfer_memory will
1902 return zero. Return an error code instead of looping forever.
1904 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1906 * TODO: More suggestions added.
1908 2000-06-01 Klee Dienes <kdienes@apple.com>
1910 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1911 Mac OS X and Objective C components (to be contributed).
1913 2000-05-31 J.T. Conklin <jtc@redback.com>
1915 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1916 and i[3456]86-*-netbsdelf*.
1917 * config/i386/nm-nbsdelf.h: New file.
1918 * config/i386/nbsdelf.mh: New file.
1920 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1921 the more explicit config/nm-nbsd.h.
1922 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1924 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1926 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1928 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1929 native configurations.
1931 * i386bsd-nat.c: Include "gregset.h".
1932 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1933 of CANNOT_FETCH_REGISTER, if not already defined.
1934 (supply_gregset): Call supply_register with NULL as its second
1935 argument instead of supplying our own zeroed out buffer.
1936 (fill_gregset): Copy contents of correct registers instead of the
1937 contents of register REGNO.
1939 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1941 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1942 patch which removed use of PARAMS from declaration. This
1943 file should not have been touched as it is supposed to track
1944 the version in glibc.
1946 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1948 Add support for FreeBSD/Alpha.
1949 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1950 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1951 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1952 config/alpha/xm-fbsd.h: New files.
1954 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1956 * MAINTAINERS: Add myself to "Write After Approval" list.
1958 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1960 * TODO: Re-organize.
1962 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1964 * gdbarch.sh: Add field ``postdefault''. Rename fields
1965 ``startup'' and ``default'' to ``staticdefault'' and
1966 ``predefault''. Fix initialization of valid_p. Create/compare
1969 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1971 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1973 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1974 GDB_FPREGSET_TYPE): Delete.
1976 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1979 * symtab.c (make_cleanup_free_search_symbols,
1980 do_free_search_symbols_cleanup): New functions.
1981 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1982 (search_symbols): Pass ``sr'', and not its address, to
1983 make_cleanup_free_search_symbols.
1985 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1987 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1989 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1991 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1992 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1993 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1994 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1995 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1996 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1997 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1998 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1999 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2000 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2001 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2002 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2003 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2004 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2005 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2006 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2007 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2008 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2009 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2010 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2011 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2012 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2013 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2014 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2015 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2016 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2017 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2018 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2019 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2020 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2021 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2022 config/mips/tm-embed.h, config/mips/tm-mips.h,
2023 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2024 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2025 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2026 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2027 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2028 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2029 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2030 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2031 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2032 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2033 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2034 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2035 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2036 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2037 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2038 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2039 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2040 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2041 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2042 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2043 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2044 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2045 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2046 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2047 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2048 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2049 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2050 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2051 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2052 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2053 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2054 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2055 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2056 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2057 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2058 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2059 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2060 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2061 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2062 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2063 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2064 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2065 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2066 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2067 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2068 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2069 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2070 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2071 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2072 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2073 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2074 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2075 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2076 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2077 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2078 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2079 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2080 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2081 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2082 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2083 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2084 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2087 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2089 * gregset.h: New file. Typedefs for gdb_gregset_t and
2090 gdb_fpregset_t, prototypes for supply_gregset and friends.
2091 * procfs.c: Include gregset.h. Delete local prototypes for
2092 supply_gregset etc., and local typedef gdb_gregset_t etc.
2093 * sol-thread.c: Include gregset.h, delete local prototypes,
2094 add appropriate casts to gdb_gregset_t.
2095 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2096 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2097 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2098 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2099 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2100 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2101 * config/sparc/nm-sun4sol2.h: Ditto.
2102 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2103 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2105 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2107 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2108 * config.in, configure: Re-generate.
2110 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2112 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2113 (skip_hurd_resolver): New.
2114 (arm_linux_skip_solib_resolver): New.
2115 (arm_skip_solib_resolver): Removed.
2117 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2118 arm_linux_skip_solib_resolver.
2120 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2122 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2123 * configure.in: Add checks for r_fs and r_gs members of
2125 * config.in, configure: Regenerated.
2127 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2129 * ser-go32.c: Remove PARAMS.
2131 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2134 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2135 * config.in, configure: Re-generate.
2136 * gdb_dirent.h: New file
2138 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2139 * core-aout.c: Ditto.
2140 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2142 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2144 * config.in: Regenerate.
2146 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2148 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2149 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2150 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2152 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2154 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2155 (enable-tui): Convert Makefile configury to use the same mechanism
2158 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2160 (all-tui): Delete target.
2161 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2162 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2163 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2164 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2165 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2166 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2167 SUBDIR_TUI_UNINSTALL): Define.
2171 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2173 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2174 * MAINTAINERS: Update Jim Ingham's address.
2176 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2178 Add support for FreeBSD/i386 ELF.
2179 * i386bsd-nat.c: New file.
2180 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2181 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2182 (NUM_REGS): Remove redefinition.
2183 (USE_STRUCT_CONVENTION): Define.
2184 (i386_float_info): Remove prototype.
2185 (FLOAT_INFO): Remove define.
2186 (JB_ELEMENT_SIZE): Define to 4.
2187 (JB_PC): Define to 0.
2188 (GET_LONGJMP_TARGET): Define.
2189 (SIGTRAMP_START, SIGTRAMP_END): Define.
2190 (SIGCONTEXT_PC_OFFSET): Define.
2191 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2192 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2193 (FETCH_INFERIOR_REGISTERS): Define.
2194 (ATTACH_DETACH): Define.
2195 (kernel_u_size): Remove PARAMS.
2196 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2198 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2200 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2201 Only define aliases for struct members from <link.h> if
2203 * config/i386/xm-fbsd.h: New file.
2204 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2205 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2206 core-regset.o i387-nat.o i386bsd-nat.o.
2208 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2210 * findvar.c (value_from_register): Factor code, simplify logic.
2212 2000-05-23 J.T. Conklin <jtc@redback.com>
2214 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2215 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2216 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2217 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2218 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2219 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2221 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2222 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2223 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2224 (fetch_inferior_registers): Likewise.
2225 (store_inferior_registers): Likewise.
2227 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2228 floating point registers.
2229 (store_inferior_registers): Likewise.
2231 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2233 * i387-nat.h, i387-nat.c: New files.
2235 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2237 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2238 * config/powerpc/nm-linux.h: Likewise.
2240 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2242 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2243 (type) = TYPE_CODE_COMPLEX
2245 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2247 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2248 * defs.h (make_cleanup_close): Add declaration.
2250 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2252 * configure.in (build_warnings): Add -Wuninitialized.
2253 * configure: Regenerate.
2255 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2257 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2258 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2259 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2261 * configure: Re-generate.
2262 * proc-api.c: Only include <sys/user.h> when available.
2263 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2267 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2269 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2270 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2272 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2275 * Makefile.in (VERSION): Set to 5.0.
2277 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2279 * inferior.h (make_cleanup_restore_inferior_status):
2280 * infrun.c (make_cleanup_restore_inferior_status,
2281 do_restore_inferior_status_cleanup): New functions.
2282 * valops.c (hand_function_call): Use.
2283 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2285 * symfile.c (clear_symtab_users_cleanup): New function.
2286 (syms_from_objfile, reread_symbols): Use.
2287 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2289 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2290 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2291 (hpread_build_psymtabs), hp-psymtab-read.c
2292 (hpread_build_psymtabs): Use.
2293 * dwarf2read.c (make_cleanup_free_die_list,
2294 do_free_die_list_cleanup): New functions.
2295 (psymtab_to_symtab_1): Use.
2296 * tracepoint.c (make_cleanup_free_actions,
2297 do_free_actions_cleanup): New functions.
2298 (read_actions): Use.
2299 * corelow.c (core_close_cleanup): New function.
2301 * dbxread.c (make_cleanup_free_bincl_list,
2302 do_free_bincl_list_cleanup): New function.
2303 (read_dbx_symtab): Use.
2304 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2306 (coff_symfile_read): Use.
2307 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2309 (varobj_create): Use.
2310 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2311 (free_funcalls): Change signature to match make_cleanup_ftype.
2312 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2313 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2314 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2317 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2319 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2320 (proc_iterate_over_mappings): Use make_cleanup_close.
2321 (proc_get_LDT_entry): Ditto.
2322 (do_closedir_cleanup): New function.
2323 (proc_update_threads): Use.
2324 (do_destroy_procinfo_cleanup): New function.
2325 (info_proc_cmd): Use.
2327 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * top.h (command_loop_marker): Change signature to match
2331 * top.c (command_loop_marker): Update.
2332 (command_loop, simplified_command_loop), event-top.c
2333 (command_handler): Remove cast using make_cleanup_func.
2334 * event-top.c (command_handler): Ditto.
2336 * top.c (do_chdir_cleanup): New function.
2337 (gdb_init): Use. Use xstrdup instead of strsave.
2338 * top.c (do_fclose_cleanup): New function.
2339 (source_command): Use.
2340 * top.c (do_restore_instream_cleanup): Rename
2341 source_cleanup. Change signature to match make_cleanup.
2342 (read_command_filem execute_user_command): Update. Remove cast
2343 using make_cleanup_func.
2344 * top.c (do_free_command_lines_cleanup,
2345 make_cleanup_free_command_lines): New funtions.
2346 (get_command_line, read_command_lines): Use.
2347 * top.c (arg_cleanup): Change signature to match make_cleanup.
2348 (setup_user_args): Remove cast using make_cleanup_func.
2350 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2352 * defs.h (t_reg): Delete typedef.
2353 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2354 * utils.c (phex, phex_nz): New functions.
2355 (paddr, paddr_nz): Use.
2357 * monitor.c (monitor_store_register): Replace preg with phex.
2359 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2361 * TODO: Add note on typecast using catch_errors_ftype.
2363 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2365 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2366 pointer arithmetic. Fixes a bug which manifested itself on
2369 2000-05-20 J.T. Conklin <jtc@redback.com>
2371 * target.h (target_memory_bfd_section): Removed declaration.
2372 * target.c (target_memory_bfd_section): Removed.
2373 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2374 target_memory_bfd_section.
2376 * target.h (target_read_memory_section): Removed declaration.
2377 * target.c (target_read_memory_section): Removed.
2378 (target_xfer_memory): Update, removed bfd_section argument.
2379 (target_read_string, target_read_memory, target_write_memory):
2380 Update for above change.
2382 * gdbcore.h (read_memory_section): Removed declaration.
2383 * corefile.c (read_memory_section): Removed.
2384 * jv-lang.c (get_java_utf8_name): Changed calls to
2385 read_memory_section to read_memory.
2386 * printcmd.c (printf_command): Likewise.
2387 * valops.c (value_at, value_fetch_lazy): Likewise.
2389 2000-05-18 J.T. Conklin <jtc@redback.com>
2391 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2392 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2393 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2394 config/powerpc/xm-nbsd.h: New files.
2396 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2398 * gdb/config/djgpp/README: Fine-tune installation instructions
2399 based on user reports.
2401 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2403 * configure.in (build_warnings): List possible warnings.
2404 * configure: Regenerate.
2405 * TODO: More updates.
2406 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2409 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2411 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2412 * config/v850/tm-v850.h: Change breakpoint sequence to be
2413 'br *' since there is no 16bit "illegal" instruction on this
2416 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 * TODO: Review. Delete anything that is no longer applicable.
2420 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2422 * utils.c (free_current_contents): Make more robust.
2424 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2426 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2427 discard_minimal_symbols.
2428 * minsyms.c (make_cleanup_discard_minimal_symbols):
2429 (do_discard_minimal_symbols_cleanup): New functions.
2431 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2432 solib.c (solib_add_common_symbols), os9kread.c
2433 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2434 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2435 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2436 (coff_symfile_read): Replace make_cleanup.
2438 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2440 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2441 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2442 (struct command): Change member VAR to void pointer.
2443 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2445 * remote.c (add_packet_config_cmd), mips-tdep.c
2446 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2447 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2448 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2450 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2452 * wrapper.h (wrap_value_subscript): Delete declaration.
2454 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2456 * defs.h (make_cleanup_bfd_close): Add declaration.
2457 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2460 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2461 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2462 core_file_to_sym_file): Replace calls to make_cleanup.
2464 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2466 * TODO: Add notes on register cache.
2468 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2470 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2471 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2473 (sh_show_regs): Floating point registers are called fr0-fr15.
2474 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2475 Handle sh-dsp and sh3-dsp.
2476 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2477 don't have floating point registers.
2478 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2479 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2480 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2482 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2484 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2486 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2489 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2491 * valops.c (hand_function_call): Replace #ifdef
2492 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2494 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2495 * gdbarch.h, gdbarch.c: Regenerate.
2497 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2499 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2500 * ax-general.c (do_free_agent_expr_cleanup):
2501 (make_cleanup_free_agent_expr): New functions.
2503 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2504 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2507 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2509 * breakpoint.h (make_cleanup_delete_breakpoint,
2510 make_exec_cleanup_delete_breakpoint): Declare.
2511 * breakpoint.c (make_cleanup_delete_breakpoint,
2512 make_exec_cleanup_delete_breakpoint,
2513 do_delete_breakpoint_cleanup): New fuctions.
2515 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2516 breakpoint.c (until_break_command, until_break_command): Replace
2517 call to make_cleanup / make_exec_cleanup.
2519 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2521 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2522 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2523 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2524 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2526 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2528 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2529 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2530 Use make_cleanup_ui_out_stream_delete.
2532 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2534 * proc-events.c (init_syscall_table): Delete stray ``;''.
2535 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2537 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2539 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2541 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2543 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2545 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2548 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2550 * TODO: Mention weak symbol problem. Mention UnixWare thread
2553 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2555 * README: Update section on kernel debugging.
2557 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2559 * mips-tdep.c (mips_get_saved_register): New function. Handle
2560 case of 32 ABI saving 32 bit registers on stack when target has 64
2562 (mips_gdbarch_init): Update.
2564 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2566 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2568 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2570 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2571 options before using them. Report result.
2572 * configure: Regenerate.
2574 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2576 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2577 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2578 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2581 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2583 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2584 Always check that a macro is defined before printing it.
2585 * gdbarch.c: Re-generate.
2587 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2589 * README: Update for GDB 5.0.
2591 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2595 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2596 definition. Disable. Document known problems.
2597 (MIPS_DEFAULT_ABI): Define.
2599 * mips-tdep.c (enum mips_abi): Define.
2600 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2601 (MIPS_EABI): Update.
2602 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2603 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2604 looking for a matching architecture require a matching MIPS_ABI.
2605 (mips_gdbarch_init): Cleanup arch_debug information.
2607 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2609 * solib.c (symbol_add_stub): Remember the index and the name of
2610 the section with the lowest address. Use this data (instead of
2611 data from .text) to pass info into symbol_file_add.
2613 * elfread.c (record_minimal_symbol_and_info): Use the section
2614 where the symbol lives to get the index, instead of guessing.
2616 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2618 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2619 * sparc-tdep.c: include arch-utils.h.
2620 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2621 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2622 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2623 (struct frame_extra_info): Define, use instead of the macro.
2624 (Many places): Use alloca instead of statically allocated buffers
2625 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2626 (sparc_extract_struct_value_address): Accept a pointer arg instead
2627 of an array sized by REGISTER_BYTES.
2628 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2629 instead of the defunct struct frame_saved_regs. Recognize new
2630 Sparc64 store instructions as part of the prologue. Ignore the
2631 destination of a frame store when parsing the prologue (so long
2632 as it's on the stack).
2633 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2634 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2635 instead of the defunct struct frame_saved_regs.
2636 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2637 supply_register. Provide 4-byte offset to compensate for diff
2638 between size of the prgreg_t elements on a 64-bit host and size
2639 of the registers for a 32-bit target. Fill all inaccessible regs
2640 with zero so they won't keep being requested again and again.
2641 (fill_gregset): Handle 32/64 size difference between registers
2642 and prgreg_t. Handle as many new 64-bit regs as possible.
2643 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2644 (sparc_push_arguments): Rename to sparc32_push_arguments.
2645 Copy arguments into registers as well as onto stack, so that the
2646 CALL_DUMMY (code pushed onto the target stack) is not required.
2647 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2648 (sparc_store_return_value): Use memset instead of bzero.
2649 Use write_register_gen instead of write_register_bytes.
2650 (sparclet_store_return_value): New function.
2651 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2652 the gdbarch multi-architecture system.
2653 (sp64_push_arguments): Rename to sparc64_push_arguments.
2654 Extend to store arguments in general registers as well as on stack.
2655 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2656 Use as a private function, to be called by the new external function
2657 sparc64_extract_return_value.
2658 (sparclet_extract_return_value): New function.
2659 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2660 sparc64_register_name, sparc_print_extra_frame_info,
2661 sparclite_register_name, sparclet_register_name,
2662 sparc_push_return_address, sparc64_use_struct_convention,
2663 sparc32_store_struct_return, sparc64_store_struct_return,
2664 sparc32_register_virtual_type, sparc64_register_virtual_type,
2665 sparc32_register_size, sparc64_register_size,
2666 sparc32_register_byte, sparc64_register_byte,
2667 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2668 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2669 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2670 sparc_coerce_float_to_double, sparc_call_dummy_address,
2671 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2672 sparc_return_value_on_stack): New functions supporting multi-arch.
2673 (sparc_gdbarch_init): New function; initialize multi-arch.
2674 (struct gdbarch_tdep): Define, use for private multi-arch data.
2675 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2676 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2677 definitions. Add enums for register names, to help debugging gdb.
2678 This header file must work for non-multi-arch and for multi-arch.
2679 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2680 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2681 Define GDB_MULTI_ARCH.
2682 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2683 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2684 * config/sparc/tm-sparclite.h: Ditto.
2685 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2686 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2687 avoid using deprecated REGISTER_NAMES macro.
2688 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2690 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2692 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2693 * gdbarch.c, gdbarch.h: Regenerate.
2694 * core-regset.c: Change FP0_REGNUM to a runtime test.
2696 * sun3-nat.c: Ditto.
2697 * sparc-tdep.c: Ditto.
2699 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2700 * ptx4-nat.c: Ditto.
2702 * sol-thread.c (sol_thread_create_inferior): only add the thread
2703 to the thread list if it is not already in there.
2704 (prototypes for thread_db func ptrs): pretty up formatting.
2706 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2708 * config/djgpp/djconfig.sh: Use more warning switches.
2710 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2711 @V@ placebo. djunpack.bat changed accordingly.
2713 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2715 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2716 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2717 and saved_gpreg_size_enums.
2718 (mips_stack_argsize): Update. Cleanup.
2720 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2722 (MIPS_NABI32): Delete macro. Replaced by
2723 MIPS_REGS_HAVE_STACK_HOME_P.
2724 (mips_push_arguments): Update.
2725 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2726 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2727 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2729 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2730 mips_default_stack_argsize.
2731 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2732 (mips_stack_argsize_string): New static variable.
2733 (mips_stack_argsize): New function, handle default case.
2734 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2735 implemented as an enum using size_auto et.al.
2736 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2737 mips_regs_have_stack_home_p.
2739 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2741 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2743 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2745 * procfs.c (PROCFS_TRACE): Delete definition.
2746 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2749 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2751 * procfs.c: Cleanup of procfs tracing. Move defines and
2752 prototypes to proc-utils.h
2753 * proc-utils.h: Define tracing macros. Declare trace functions.
2754 * proc-api.c: Make procfs tracing a runtime option.
2755 (prepare_to_trace): New function, abstracted out of several
2756 places. Open a trace file if one is required.
2757 (ioctl_with_trace, write_with_trace, open_with_trace,
2758 close_with_trace, wait_with_trace, lseek_with_trace):
2759 Report errno if an error occurs in a system call.
2760 (write_with_trace): Make 2nd arg void *, to agree with write.
2762 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2764 * elfread.c (elf_symtab_read): The calculation of 'offset'
2765 must be done for each symbol, not just once. The index
2766 used must be the index of the section where 'sym' resides,
2769 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2771 * procfs.c (many functions): change int cmd; to long cmd;
2772 Solaris /proc API calls this parameter a long, and requires it
2773 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2774 calls it an int, but on existing UnixWare hosts, int and long
2775 are the same size. So long it must be. If a future UnixWare
2776 version has problems with this, we'll have to use autoconf.
2777 * proc-api.c (write_with_trace): use long instead of int.
2779 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2781 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2784 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2786 * infrun.c (handle_inferior_event): Add missing call to keep_going
2787 and missing return when handling an ordinary signal from the
2790 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2792 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2793 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2794 sect_index_text, sect_index_data, sect_index_rodata,
2795 sect_index_bss to objfile structure.
2796 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2797 SECT_OFF_RODATA): Remove.
2798 * objfiles.c (allocate_objfile): Initialize
2799 sect_index_{text,data,bss,rodata} to -1, for error detection.
2801 * symfile.c (default_symfile_offsets): Initialize
2802 sect_index_{text,data,bss,rodata} from bfd information.
2803 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2804 * somread.c (som_symfile_offsets): Initialize
2805 sect_index_{text,data,bss,rodata}.
2807 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2808 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2809 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2810 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2811 stabsread.c, symfile.c, xcoffread.c:
2812 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2815 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2817 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2819 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2820 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2821 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2822 Delete unused macros.
2824 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2826 * solib.c (elf_locate_base, info_sharedlibrary_command):
2827 Look at the bfd to determine if it is elf32 or elf64, rather
2828 than using an ifdef. This makes it runtime teststable and
2831 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2833 * infrun.c (handle_inferior_event): When doing a "next", and
2834 stepping out of a signal handler into its calling trampoline
2835 ignore the value of step_frame_address.
2836 (step_over_function): Only modify step_resume_breakpoint->frame if
2837 the value of step_frame_address is non-zero.
2839 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2841 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2842 is not static in the MULTI_ARCH world, so don't use it in a
2843 static array declaration.
2845 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2847 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2848 intelligently, making sure we use the information from the
2849 symbol tables fully.
2851 2000-05-02 H.J. Lu <hjl@gnu.org>
2853 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2854 instead of ELFOSABI_SYSV.
2856 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2858 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2859 * gdbarch.h, gdbarch.c: Re-generate.
2861 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2862 NPC_REGNUM to run-time test.
2863 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2864 and NNPC_REGNUM to run-time test.
2865 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2867 (procfs_store_registers): Ditto.
2869 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2871 * gdbarch.sh: Provide non- multi-arch defaults by direct
2872 definition in "gdbarch.h" instead of going through "gdbarch.c".
2873 * gdbarch.h, gdbarch.c: Re-generate.
2874 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2875 legacy definitions are globally visible.
2877 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2879 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2880 (symtabs): Add Elena to symtabs maintainers list.
2881 (Blanket Write Privs): Add Jim Blandy.
2883 2000-05-01 Stan Shebs <shebs@apple.com>
2885 Remove obsolete Gould configuration:
2886 * configure.host, configure.tgt: Remove Gould configs.
2887 * Makefile.in: Remove Gould-related actions.
2888 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2889 * NEWS: Mention removal.
2891 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2893 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2894 * defs.h: Properly check for GCC version number.
2896 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2898 Fix single-stepping out of signal trampolines.
2899 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2900 * i386-linux-nat.c (child_resume): New function.
2902 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2904 * blockframe.c (frameless_look_for_prologue): Use
2905 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2906 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2907 * gdbarch.h, gdbarch.c: Re-generate.
2908 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2911 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2913 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2914 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2917 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2919 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2920 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2921 * gdbarch.c, gdbarch.h: regenerate
2923 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2925 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2926 * target.c (do_monitor_command): Cast tcomplain to correct
2927 function type in comparison.
2929 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2931 From 2000-04-25 Guy Harris <guy@netapp.com>:
2932 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2935 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2937 * jv-valprint.c (java_val_print): Add arg declaration,
2938 fix compiler warning.
2939 * corelow.c (core_open): Call set_gdbarch_from_file so that
2940 gdbarch becomes aware of the architecture encoded in the
2942 * findvar.c (write_register_gen): Export this useful interface.
2943 * value.h (write_register_gen): Declare.
2945 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2947 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2948 as special in the section_addr_info structure.
2949 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2950 * osfsolib.c (symbol_add_stub): Ditto.
2951 * irix5-nat.c (symbol_add_stub): Ditto.
2953 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2955 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2957 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2959 * TODO: Document IRIX X ARM cross compile problems.
2961 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2963 * utils.c (internal_verror): Call target_terminal_ours.
2964 * wrapper.h: Fix minor comment typo.
2965 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2966 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2967 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2968 * procfs.c (comments): Eliminate "???" in comments, which GCC
2969 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2970 fill_fpregset, supply_fpregset): Declare.
2971 (procfs_wait): Sysargs is a long, change printf format to match.
2972 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2974 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2976 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2979 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2981 * ax-gdb.c (agent_command): Remove now useless cast of
2982 `free_current_contents' when passed to `make_cleanup'.
2983 * coffread.c (coff_symfile_read): Ditto.
2984 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2985 (dwarf_decode_lines): Ditto.
2986 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2987 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2988 * parse.c (parse_exp_1): Ditto.
2989 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2990 (x_command, print_frame_args, printf_command): Ditto.
2991 * top.c (execute_control_command): Ditto.
2992 * tracepoint.c (validate_actionline): Ditto.
2993 * typeprint.c (whatis_exp, ptype_command): Ditto.
2994 (maintenance_print_type): Ditto.
2996 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2998 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2999 (ia64-linux-tdep.o): Add dependencies.
3000 (ia64-tdep.o): Add dependency for arch-utils.h.
3001 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3003 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3005 * blockframe.c: Fix a minor typo in a comment.
3007 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3009 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3010 those whose source operands are input registers which haven't
3011 been seen before are considered to be part of the prologue.
3013 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3015 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3016 patch being applied `Fri Apr 7 13:44:38 2000'.
3018 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3020 * ia64-linux-tdep.c: New file.
3021 * ia64-tdep.c (elf-bfd.h): Include.
3022 (ia64_linux_sigcontext_register_address): New extern declaration.
3023 (struct gdbarch_tdep): New struct.
3024 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3025 (read_sigcontext_register): New static function.
3026 (extract_bit_field, replace_bit_field, slotN_contents,
3027 replace_slotN_contents): Made static.
3028 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3029 Added new code for signal handler frames and call dummy frames.
3030 (ia64_frame_init_saved_regs): Handle signal handler frames.
3031 (ia64_find_saved_register): Removed.
3032 (ia64_get_saved_register): Handle call dummy frames; reorganized
3033 to call generic_get_saved_register() to find registers saved
3035 (process_note_abi_tag_sections): New static function.
3036 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3037 executable. Based upon this information, set target dependent
3038 field sigcontext_register_address appropriately. Also set
3039 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3040 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3041 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3042 (ia64_linux_in_sigtramp): New declaration.
3044 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3046 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3049 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3051 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3053 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3055 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3056 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3057 REG_STRUCT_HAS_ADDR.
3058 (define_symbol): Ditto.
3060 * valops.c (hand_function_call): Replace #ifdef
3061 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3064 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3065 function REG_STRUCT_HAS_ADDR_P.
3066 * gdbarch.h, gdbarch.c: Re-generate.
3068 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3070 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3072 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3074 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3076 * somread.c (som_symfile_offsets): Ditto.
3077 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3079 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3081 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3083 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3085 * command.h (help_all): Delete declaration.
3086 * command.c (help_all): Add declaration. Convert function
3087 argument list to ISO-C.
3089 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3091 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3092 (d10v_stack_align): Make static.
3093 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3095 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3097 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3098 run-time test for STACK_ALIGN_P.
3099 * gdbarch.sh: Add support for function and variable predicates.
3100 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3101 * gdbarch.h, gdbarch.c: Re-generate.
3103 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3105 * defs.h, utils.c (free_current_contents): Change parameter to
3108 From Philippe De Muyter <phdm@macqel.be>:
3109 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3110 `(free_current_contents, &x)', not `(free, x)'.
3111 * utils.c (free_current_contents): Do not `free (NULL)'.
3113 * printcmd.c (print_address_symbolic): Cleanup after a failed
3114 call to build_address_symbolic.
3116 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3118 * wince-stub.c (FREE): New macro.
3119 (mempool): Just free any buffer prior to reuse. Don't bother with
3121 (flag_single_step): New function.
3122 (skip_message): Detect "helpful" Windows CE messages and skip sending
3124 (wait_for_debug_event): Use skip_message to avoid sending debug
3125 messages to the host.
3126 (dispatch): Prelimary implementation of single step detection.
3127 * wince.c: Rework SH single stepping code to be more consistent with
3128 other wince targets.
3129 (handle_output_debug_string): Allow first chance exceptions to come
3130 through since they seem to be all that we get on some versions of
3132 (check_for_step): New function, conditionally compiled based on target.
3133 (regptr): Delete obsolete function.
3134 (handle_exception): Detect illegal instructions.
3135 (get_child_debug_event): Return success only if event code matches
3137 (child_create_inferior): Reflect change to get_child_debug_event
3140 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3142 * win32-nat.c (thread_rec): Be more defensive about suspending already
3144 (safe_symbol_file_add_stub): New function.
3145 (safe_symbole_file_add_cleanup): New function.
3146 (safe_symbol_file_add): New function.
3147 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3148 bogus errors from non-stabs DLLs.
3149 (handle_exception): Add work around for detection of first exception
3150 breakpoint which does not seem to occur on W2K. Detect more "signals"
3151 that can be effectively passed to the debuggee. Reorganize to eliminate
3152 continue_status global.
3153 (child_continue): Reorganize to eliminate continue_status global.
3154 (child_wait): Ditto.
3155 (child_resume): Ditto.
3156 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3157 exception should be ignored. Change method for signalling when an
3158 important event has occured to the caller.
3159 (child_create_inferior): Use new method for noticing when
3160 get_child_debug_event has found something interesting.
3162 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3164 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3165 fails due to lack of space.
3167 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3169 * command.c, command.h (help_all): Add functionality to display
3170 a complete listing of available commands.
3172 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3174 * arm-linux-nat.c (PIDGET, TIDGET): New.
3175 (get_thread_id, GET_THREAD_ID): New.
3176 (fetch_nwfpe_register, store_nwfpe_register): New.
3177 (fetch_register, store_register): New.
3178 (fetch_fpregister, store_fpregister): New.
3179 (fill_gregset, supply_gregset): New.
3180 (fill_fpregset, supply_fpregset): New.
3181 (fetch_fpregs): Modified to use thread id's.
3182 (store_fpregs): Modified to use thread id's and
3183 fetch_nwfpe_register.
3184 (fetch_regs): Modified to use thread id's.
3185 (store_regs): Modified to use thread id's.
3186 (fetch_inferior_registers): Modified to handle single register
3188 (store_inferior_registers): Modified to handle single register
3190 (arm_linux_register_u_addr): Removed.
3192 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3194 * config/arm/linux.mh
3195 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3196 (LOADLIBES): Define.
3198 * config/arm/nm-linux.h: Include config/nm-linux.h.
3199 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3200 (REGISTER_U_ADDR): Removed.
3201 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3202 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3204 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3206 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3207 <mooney@dogbert.cc.ndsu.nodak.edu>:
3208 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3210 (scheduler_enums): Ditto.
3212 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3214 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3216 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3217 SIZEOF_CALL_DUMMY_WORDS): Update.
3219 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3220 provided by gdbarch.
3221 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3223 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3225 2000-04-19 Jim Blandy <jimb@redhat.com>
3227 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3228 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3229 * gdbarch.c, gdbarch.h: Regenerated.
3230 * arch-utils.c (default_return_value_on_stack): New function.
3231 * arch-utils.h (default_return_value_on_stack): New declaration.
3232 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3234 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3235 two-dimensional array, instead of faking it with explicit index
3238 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3239 (Thanks to Guy Harris.)
3241 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3243 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3245 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3249 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3251 * TODO: Document -Wreturn-type problem.
3253 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3255 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3257 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3259 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3262 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3264 From Philippe De Muyter <phdm@macqel.be>:
3265 * bcache.c (free_bcache): Do not free NULL.
3267 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3270 * NEWS: Update GDB version. Duplicate paragraph explaining
3273 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3275 * Makefile.in (distclean): Delete tui/Makefile.
3276 * TODO: Add deletion of tui/Makefile.in to list.
3278 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3280 * symfile.h (struct section_addr_info ): Remove fields for special
3281 treatment of .text, .data and .bss sections.
3283 * solib.c (symbol_add_stub): The special field text_addr is not
3284 available anymore. Search for the .text field the hard way.
3286 * symfile.c (build_section_addr_info_from_section_table): Don't
3287 fill in {text, data, bss}_addr any more.
3288 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3289 to fill in section_offsets for objfile.
3290 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3291 special case anymore.
3292 (add_symbol_file_command): Ditto.
3294 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3296 symfile.c: (symbol_file_command): Remove support for rombug, to
3299 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3301 * symfile.c (add_symbol_file_command): Rewrite the arguments
3302 processing part. Simplify syntax of command. Remove support for
3304 (_initialize_symfile): Update help message for add-symbol-file
3307 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3309 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3310 * gdbarch.h, gdbarch.c: Re-generate.
3312 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3314 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3315 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3316 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3317 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3318 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3319 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3320 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3321 ADDRESS_TO_POINTER): Delete default definition. Handled by
3324 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3326 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3327 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3328 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3329 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3330 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3331 Provide default/legacy implementation.
3332 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3333 * gdbarch.h, gdbarch.c: Re-generate.
3335 2000-04-16 Jim Blandy <jimb@redhat.com>
3337 * findvar.c (store_typed_address, extract_typed_address): Fix
3338 function names in error messages.
3340 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3342 * config/djgpp/config.sed: Fix the lines which edit clean: and
3343 uninstall-info: targets.
3345 2000-04-14 Jim Blandy <jimb@redhat.com>
3347 Bring IEEE_FLOAT under gdbarch's control.
3348 * gdbarch.sh (IEEE_FLOAT): New entry.
3349 * gdbarch.c, gdbarch.h: Regenerated.
3350 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3351 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3352 the code specific to IEEE-format numbers whenever the value of
3353 IEEE_FLOAT is non-zero.
3354 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3355 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3356 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3357 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3358 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3359 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3360 IEEE_FLOAT, make sure they give it the value (1).
3362 Provide the hooks needed to support architectures on which
3363 pointers are not always simple byte addresses.
3365 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3366 functions which architectures can redefine, defaulting to
3367 generic_pointer_to_address and generic_address_to_pointer.
3368 * findvar.c (extract_typed_address, store_typed_address,
3369 generic_pointer_to_address, generic_address_to_pointer): New
3371 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3373 (extract_address, store_address): Doc fixes.
3374 * values.c (value_as_pointer): Doc fix.
3375 (value_from_pointer): New function.
3376 * defs.h (extract_typed_address, store_typed_address): New
3378 * inferior.h (generic_address_to_pointer,
3379 generic_pointer_to_address): New declarations.
3380 * value.h (value_from_pointer): New declaration.
3382 The following changes are all of the general form "Use these
3383 functions instead of these other functions." In each case, the
3384 change is because the new calls provide enough information to do
3385 the appropriate address / pointer conversions, where the old calls
3386 did not, or because the new functions are more appropriately named
3387 for the operation being performed.
3389 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3391 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3392 read_sp, not read_register.
3393 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3394 extract_address to extract vtable entries and references.
3395 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3396 instead of value_from_longest to extract the vtable's address.
3397 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3398 instead of value_from_longest to compute `this', and for doing
3399 pointer-to-member dereferencing.
3400 * findvar.c (read_register): Use extract_unsigned_integer, not
3402 (read_var_value): Use store_typed_address instead of store_address
3403 for building label values.
3404 (locate_var_value): Use value_from_pointer instead of
3406 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3407 instead of value_from_longest, to build arguments to __d_shl_get.
3408 * printcmd.c (set_next_address): Use value_from_pointer, not
3410 (x_command): Use value_from_pointer, not value_from_longest.
3411 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3412 not value_from_longest.
3413 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3415 * valops.c (find_function_in_inferior, value_coerce_array,
3416 value_coerce_function, value_addr, hand_function_call): Same.
3417 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3418 * values.c (unpack_long): Use extract_typed_address to produce
3419 addresses from pointers and references, not extract_address.
3420 (value_from_longest): Use store_typed_address instead of
3421 store_address to produce pointer and reference values.
3423 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3425 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3426 HAVE_PSADDR_T): Add them here instead of in config.in.
3428 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3429 * configure.in: Add check for broken prfpregset_t type.
3430 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3431 definition of PRFPREGSET_T_BROKEN.
3432 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3433 p_td_thr_setfpregs, thread_db_fetch_registers,
3434 thread_db_store_registers): Use gdb_prfpregset_t instead of
3436 * config.in: Regenerated.
3437 * configure: Regenerated.
3439 2000-04-13 DJ Delorie <dj@cygnus.com>
3441 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3442 allocated, not the size of the pointer.
3444 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3446 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3447 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3448 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3449 to handle floating point registers if NUM_FREGS is not zero.
3451 2000-04-13 Nick Duffek <nsd@cygnus.com>
3453 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3454 and document to_find_new_threads bug.
3456 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3458 * infrun.c (proceed, normal_stop): Change the error message about
3459 failure to insert breakpoints/watchpoints so that it makes sense
3460 even if ptrace is not used or no other processes can be active.
3462 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3464 * configure.in: Add --enable-maintainer-mode.
3465 * aclocal.m4, configure: Re-generate.
3467 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3468 on maintainer-mode. Update copying.c in source directory.
3469 (copying.txt): Delete rule.
3470 (copying.o): Add explict paths to $(srcdir) and explicit make
3473 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3475 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3476 (fetch_debug_register, fetch_debug_register_pair,
3477 store_debug_register, store_debug_register_pair, is_power_of_2,
3478 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3479 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3481 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3482 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3483 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3484 target_remove_watchpoint): Define.
3485 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3486 ia64_linux_remove_watchpoint): Declare.
3488 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3490 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3491 hardware breakpoint resources, return EBUSY.
3492 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3493 one of the enumerated values, return EINVAL.
3495 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3497 * README: Mention special build instructions for DJGPP.
3498 * NEWS: Update with FP features on x87 platforms, and
3499 DJGPP-related changes.
3501 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3503 * top.c (gdb_completer_file_name_break_characters): New variable.
3504 (line_completion_function): When completing on file names, use
3505 gdb_completer_file_name_break_characters as word break
3506 characters for the readline library.
3508 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3510 * i387-tdep.c (print_i387_value): Avoid call to
3511 floatformat_to_doublest if long double type is the same on host
3514 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3516 * wrapper.h: Remove definitions of internal functions.
3517 * wrapper.c: Remove definitions of exported functions (which are
3518 already in wrapper.h) and make static all internal wrap_* functions.
3520 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3522 * acconfig.h (USE_INCLUDED_REGEX): Add.
3523 * Makefile.in (REGEX_CFLAGS): Delete
3524 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3525 * configure, config.in: Re-generate.
3527 2000-04-10 Philip Blundell <philb@gnu.org>
3529 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3531 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3533 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3535 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3536 * command.h (enum command_class): Remove trailing "," to placate
3539 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3541 * TODO, NEWS: Update. Mention MI.
3543 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3545 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3546 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3548 * Makefile.in: Update.
3549 * gdbarch.c: Update.
3551 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3553 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3554 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3555 new "set mips saved-gpreg-size" command
3556 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3557 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3558 either from target, or gdb multi-arch
3559 (show_mips_command): New. For "show mips" prefix command
3560 (set_mips_command): New. For "show mips" prefix command
3561 (_initialize_mips_tdep): Add top-level mips prefix command
3562 Add "set mips saved-gpreg-size" command
3564 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3565 mips_default_saved_regsize.
3566 (mips_gdbarch_init): Update.
3567 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3568 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3569 mips_default_saved_regsize.
3571 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3573 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3574 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3575 replace calls to target_xfer_memory() with target_read_memory()
3576 and target_write_memory().
3578 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3580 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3581 NULL. Macro returns a CORE_ADDR.
3583 2000-04-08 Jim Blandy <jimb@redhat.com>
3585 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3586 Don't include "bfd-elf.h".
3587 (address_significant_size): Delete variable.
3588 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3589 consistency between it and the Dwarf 2 compilation unit header
3591 (read_address): Don't mask off bits above
3592 address_significant_size.
3593 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3594 (elf_bfd_h): Remove variable; it's no longer used.
3596 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3598 * configure.in (NEW_PROC_API): Escape square brackets when testing
3600 * configure: Regenerate.
3602 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3604 * ChangeLog: Correct date on last entry.
3605 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3606 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3607 * config/arm/tm-embed: Fix build warning from redefinition of
3609 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3610 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3611 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3612 override default in tm-arm.h. Use default target byte order
3615 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3617 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3618 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3620 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3622 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3623 of PROC_SERVICE_IS_OLD.
3624 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3625 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3627 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3629 * Makefile.in (CFLAGS): Set using configure.
3631 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3632 * configure: Re-generate.
3634 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3636 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3637 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3638 procfs_ops.to_has_all_memory to 1.
3642 2000-04-06 Nick Duffek <nsd@cygnus.com>
3644 * configure.in (_MSE_INT_H): Define on Solaris 7.
3645 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3646 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3647 * configure: Regenerate.
3648 * config.in: Regenerate.
3650 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3652 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3653 Change to rely on PIDGET etc.
3654 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3655 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3656 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3657 define. Allow target to use procfs hardware watchpoints.
3658 * config/sparc/nm-sun4sol2.h: ditto.
3659 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3660 definitions to use 16 bits for the pid, 15 bits for the tid, and
3662 * config/sparc/tm-sun4sol2.h: ditto.
3663 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3664 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3665 for more than 15 thread increments.
3667 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3669 * top.c (filename_completer): Set subsequent_name to 1 early on,
3670 to prevent an infinite loop if the first file in the directory is
3671 a backup file (whose name ends in a `~').
3673 2000-04-05 Jim Blandy <jimb@redhat.com>
3675 * solib.c (update_solib_list): New function.
3676 (solib_add): Call update_solib_list, and then read symbols.
3677 (info_sharedlibrary_command): Call update_solib_list, not
3680 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3682 * arm-linux-tdep.c: Resolve implicit function declarations by
3683 including target.h and value.h. Inclusion of symtab.h is
3686 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3688 * arm-linux-tdep.c: New file.
3689 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3690 (arm_get_longjmp_target): Moved it and all defines
3691 it uses to arm-linux-tdep.c.
3692 (arm_linux_extract_return_value): Moved to
3694 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3696 2000-04-04 Nick Duffek <nsd@cygnus.com>
3698 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3699 instead of kill_target.
3701 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3703 * TODO: Make note of various C++ things i have planned for 5.1.
3705 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3707 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3708 in shift. Stop GCC thinking it has a shift overflow.
3710 2000-04-03 H.J. Lu <hjl@gnu.org>
3712 * TODO: Remove the regex entry.
3714 2000-04-03 H.J. Lu <hjl@gnu.org>
3716 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3717 is defined and <regex.h> otherwise.
3719 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3720 * monitor.c: Likewise.
3721 * osfsolib.c: Likewise.
3722 * solib.c: Likewise.
3723 * source.c: Likewise.
3724 * symtab.c: Likewise.
3726 * Makefile.in (REGEX): Changed to @REGEX@.
3727 (REGEX_CFLAGS): New.
3729 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3730 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3732 * configure.in (--with-included-regex): New switch.
3733 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3734 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3735 * configure: Regenerated.
3737 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3739 * NEWS (powerpc-*-linux*): Mention.
3741 2000-04-03 J.T. Conklin <jtc@redback.com>
3743 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3745 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3747 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3748 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3750 * ia64-linux-nat.c (fill_gregset): Implement.
3751 (supply_fpregset, fill_fpregset): New functions.
3753 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3754 which the CFM is fetched for certain frames.
3755 (find_global_pointer, find_extant_func_descr): Don't use
3756 partial symtabs for locating sections.
3758 * config/ia64/linux.mh (LOADLIBES): Define.
3759 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3760 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3761 file containing generic linux declarations/definitions.
3762 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3763 defined in generic nm-linux.h.
3764 (solib.h): Remove include; already included in generic nm-linux.h.
3766 2000-04-03 Jim Blandy <jimb@redhat.com>
3768 * solib.c (solib_add): Move all the code for loading symbol tables
3769 below the code to sort out additions and removals. That way, we
3770 always catch all loaded shared libraries whose symbols we haven't
3773 * solib.c (solib_add): Don't try to free a shared object's objfile
3774 if it doesn't have one. Duh.
3776 * solib.c (solib_add): If a pattern was given, but it doesn't
3777 match any currently loaded shared libraries, print a message;
3778 don't just be silent.
3780 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3782 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3783 two-dimensional array instead of faking it with index
3786 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3788 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3790 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3791 definition (and use the common one in tm-i386.h).
3792 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3793 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3794 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3795 i386-tdep.c defines it for all x86 targets.
3796 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3798 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3800 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3801 results. Fix editing of `main' arguments for non-GNU Sed.
3803 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3805 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3806 error message: there's no "overlay on" command.
3808 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3810 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3811 (copying.txt): New target, a link to COPYING.
3813 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3817 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3820 (set_hook, error_hook): Remove PARAMS.
3822 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3824 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3825 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3826 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3828 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3830 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3832 2000-04-02 Nick Duffek <nsd@cygnus.com>
3834 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3835 error() during parse_and_eval_type().
3836 (check_stub_method): Call safe_parse_type instead of
3837 parse_and_eval_type().
3838 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3839 (wrap_parse_and_eval_type): New support function.
3840 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3841 (wrap_parse_and_eval_type): Prototype.
3843 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3845 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3847 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3849 * gdbarch-utils.h, gdbarch-utils.c: New files.
3850 * Makefile.in (SFILES, COMMON_OBS): Update.
3851 (gdbarch_utils_h) Define.
3852 (gdbarch-utils.o): Add dependencies.
3854 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3855 handling default method values.
3856 (startup_gdbarch): Rename default_gdbarch, name misleading.
3857 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3858 (register_name): Default to legacy_register_name.
3859 (call_dummy_words): Default to legacy_call_dummy_words.
3860 (sizeof_call_dummy_words): Default to
3861 legacy_sizeof_call_dummy_words.
3862 (register_convertible): Default to
3863 generic_register_convertible_not.
3864 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3865 (remote_translate_xfer_address): Default to
3866 generic_remote_translate_xfer_address.
3867 (frameless_function_invocation): Default to
3868 generic_frameless_function_invocation_not.
3870 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3872 * i386-linux-nat.c: Add copyright notice.
3874 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3875 &floatformat_i387_ext.
3876 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3878 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3880 * findvar.c (extract_floating): Remove reference to
3881 TARGET_EXTRACT_FLOATING.
3882 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3884 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3886 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3887 Safe version of value_subscript.
3888 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3890 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3892 * ui-file.c: Include "gdb_string.h"
3893 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3894 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3895 unions, since they are all used to hold both pointers and ints
3896 at various times. Casting pointer to int and vice versa gives
3897 warnings (and is not safe) if they are not the same size.
3899 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3901 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3902 casting problems when int and pointer are not the same size.
3903 * event-top.c (command_handler): Use data as a union.
3904 (command_line_handler_continuation): Ditto.
3905 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3906 (step_once): ditto. (finish_command_continuation): Ditto.
3907 (finish_command): Ditto.
3908 * breakpoint.c (until_break_command): Use data as a union.
3909 (until_break_command_continuation): Ditto.
3910 * utils.c (add_intermediate_continuation): Fix typo in comment.
3912 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3914 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3915 * gdbarch.sh: Re-sync with gdbarch.[hc].
3917 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3919 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3920 (install_minimal_symbols): Fix demangled symbol problems caused by
3921 using add_minsym_to_hash_table for the demangled names, which is
3922 wrong. Now we use add_minsym_to_demangled_hash_table.
3923 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3924 caused by weird control flow.
3925 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3927 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3929 * configure.in: -linux-gnu*, not -linux-gnu.
3931 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3933 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3934 with qThreadExtraInfo.
3936 2000-03-29 J.T. Conklin <jtc@redback.com>
3938 * i386nbsd-nat.c (fetch_core_registers): Make static.
3940 * m68knbsd-nat.c (fetch_core_registers): Make static.
3941 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3943 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3945 * TODO: Update GDB 5 status.
3947 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3949 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3950 * breakpoints.c (remove_hw_watchpoints): Update.
3951 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3954 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3956 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3957 infrun.c (resume): Remove hardware watchpoints before stepping
3958 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3960 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3962 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3964 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3966 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3967 CORE_ADDR, to match call from procfs_set_watchpoint.
3969 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3970 Reselect the saved frame silently after frame selection for
3971 watchpoint evaluation.
3972 (insert_breakpoints): Add missing space in `Hardware watchpoint
3973 deleted' message. Do not reinsert hardware watchpoint if it is
3974 already marked for deletion at next stop.
3976 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3978 * partial-stab.h: Add one more check against corrupted or irregular
3981 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3983 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3984 (Change also approved in the mainline glibc sources)
3986 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3988 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3989 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3990 particularly ensuring it can't return SERIAL_TIMEOUT when told
3993 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3995 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3996 which never existed before, and thus, has no deprecated old command.
3998 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3999 "set archdebug" (same goes for the show commands).
4000 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4001 deprecate "set eventdebug" (same goes for the show commands).
4002 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4003 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4005 x(init_main): Add the "set debug" and "show debug" commands.
4006 Add setdebuglist and showdebuglist.
4008 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4010 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4011 Added prototype for the deprecate command so it doesn't complain.
4013 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4015 * top.c (print_gdb_version): Bump copyright year to 2000.
4017 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4019 * MAINTAINERS: Add Glen McCready to write after approval list.
4021 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4023 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4024 * config.h: Regenerate.
4026 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4028 * TODO: Update. Add criteria for next release of GDB.
4030 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4032 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4033 * config.h: Regenerate.
4035 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4037 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4038 before installing GDB.
4040 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4042 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4043 Re-format warning message. Document that post 5.0 this can be
4046 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4048 * ChangeLog: Revert whitespace changes.
4050 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4052 * MAINTAINERS: Update folks who need accounts.
4054 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4056 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4058 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4060 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4061 instead of TARGET_LONG_DOUBLE_BITS.
4062 * config/i386/tm-i386mk.h: Likewise.
4064 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4066 Provide `long double' support for most i386 targets.
4067 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4068 &floatformat_i387_ext.
4069 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4070 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4071 `builtin_type_long_double'.
4072 (REGISTER_CONVERT_TO_VIRTUAL): Call
4073 i386_register_convert_to_virtual.
4074 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4075 (i387_to_double, double_to_i387): Remove prototypes.
4076 (i386_extract_return_value): Change prototype to match definition
4078 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4079 (TARGET_LONG_DOUBLE_BITS): #undef.
4080 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4081 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4082 (i387_extract_floating, i387_store_floating): Remove prototypes.
4083 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4084 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4085 (REGISTER_VIRTUAL_TYPE): Remove.
4086 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4087 (i386_register_convert_to_raw): New function.
4088 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4089 (i387_store_floating): Remove.
4091 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4093 * maint.c: Re-indent.
4095 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4097 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4099 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4101 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4104 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4106 * win32-nat.c: Back out special frame walking code. It was broken.
4107 (handle_exception): Correctly identify an illegal instruction.
4108 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4109 normal i386 handling.
4111 2000-03-24 J.T. Conklin <jtc@redback.com>
4113 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4114 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4115 (fetch_core_registers): Read fp registers.
4116 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4118 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4120 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4121 so that we can stop searching for the prologue past the function end
4122 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4124 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4126 * linux-thread.c, lin-thread.c (save_inferior_pid,
4127 restore_inferior_pid): Don't do compile time comparison
4128 of TARGET_PTR_BIT and TARGET_INT_BIT.
4130 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4132 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4134 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4135 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4137 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4139 (delta68_in_sigtramp): New function.
4140 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4141 (m68k_skip_prologue): Use P_* macros, not hex constants.
4142 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4143 instructions, but accept them in any order; use P_* macros, not octal
4144 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4145 `moveml to (fp + displacement)'.
4146 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4147 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4149 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4151 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4153 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4155 * solib.c (open_symbol_file_object): To sneak an int argument
4156 past catch_errors, instead of casting it to a pointer, simply
4159 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4161 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4162 index into the prams[] and args[] arrays.
4164 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4166 From David Whedon <dwhedon@gordian.com>
4168 * top.c (execute_command): Checks all commands beore executing
4169 to see if the user needs to be warned that the command is
4170 deprecated, warns user if appropriate.
4171 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4172 return values from void to struct cmd_list_element *.
4173 * command.c (lookup_cmd_1): Check aliases before following link
4174 in case user needs to be warned about a deprecated alias.
4175 (deprecate_cmd): new exported function for command deprecation,
4176 sets flags and posibly a replacement string.
4177 (deprecated_cmd_warning): New exported funciton to warn user about
4178 a deprecated command.
4179 (lookup_cmd_composition): New exported function that determines
4180 alias, prefix_command, and cmd based on a string. This is useful
4181 is we want to full name of a command.
4182 * command.h : Added prototypes for deprecate_cmd,
4183 deprecated_warn_user and lookup_cmd_composition, added flags to
4184 the cmd_list_element structure, changed return values for
4185 add_com_* and add_info_* from void to cmd_list_element.
4186 * maint.c : (maintenance_deprecate): New function to deprecate a
4187 command. This exists only so that the testsuite can deprecate
4188 commands at runtime and check the warning behavior.
4189 (maintenance_undeprecate) : New function, drops deprecated flags.
4190 (maintenance_do_deprecate): Actually does the (un)deprecation.
4191 (initialize_maint_cmds): Added the above new deprecate commands.
4193 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4194 * command.c (apropos_cmd_helper): New function, meat of the
4196 (apropos_command): New apropos command to search command
4197 names/documentation for regular expressions.
4198 (_initialize_command): Add the apropos command.
4200 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4202 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4203 paddr_t to psaddr_t. This mistake appears to date from an
4204 erroneous man page in Solaris 2.5 -- the correct type from the
4205 system headers has always been psaddr_t.
4206 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4209 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4211 * ia64-linux-nat.c: Fix copyright.
4212 (fill_gregset): Minor formatting fix.
4213 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4214 examine_prologue): Clean up some compiler warnings.
4215 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4216 find_global_pointer, find_extant_func_descr): New functions.
4217 (ia64_use_struct_convention, ia64_extract_return_value,
4218 ia64_push_arguments): Handle HFAs.
4219 (ia64_push_arguments): Find (or build) a function descriptor
4220 when given a function address.
4221 (ia64_push_return_address): Moved code for finding the
4222 global pointer into its own function, find_global_pointer ().
4224 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4226 * event-loop.c (handle_file_event): Run through indent.
4228 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4230 From Philippe De Muyter <phdm@macqel.be>
4232 * event-loop.c (sys/types.h): File now included unconditionally.
4233 (use_poll): New variable..
4234 (gdb_notifier): poll- and select-versions merged.
4235 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4236 and reset `use_poll' if not.
4237 (create_file_handler): Select poll- or select-version according to
4239 (delete_file_handler, handle_file_event): Likewise.
4240 (gdb_wait_for_event, poll_timers): Likewise.
4242 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4244 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4245 size of a target pointer before passing them to print_address.
4247 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4249 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4250 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4252 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4253 (i386_extract_return_value): Rewritten. Correctly support all
4254 floating-point types and large integer types on targets that use
4255 the standard i386 GDB register layout and return floating-point
4258 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4260 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4262 2000-03-21 J.T. Conklin <jtc@redback.com>
4264 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4265 * i386nbsd-nat.c: New file.
4267 * i386/tm-nbsd.h (NUM_REGS): Removed.
4268 (HAVE_I387_REGS): Defined.
4269 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4271 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4274 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4276 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4277 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4278 the write after approval list.
4280 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4282 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4283 symbol_file_add): Move declarations from here...
4284 * symfile.h: ...to here.
4286 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4287 all section addresses, not just .text.
4288 * symfile.h, symfile.c (free_section_addr_info,
4289 build_section_addr_info_from_section_table): New functions.
4291 * symfile.h (MAX_SECTIONS): Increase value to 40.
4292 * symfile.c (syms_from_objfile): Add bounds check prior to
4293 accessing ``other'' array in a section_addr_info_struct.
4294 Remove unused variable section_offsets.
4295 (add_symbol_file_command): Remove unused variable text_addr.
4297 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4299 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4300 watchpoint appears to break, but the watched value changed.
4302 2000-03-21 Jim Blandy <jimb@redhat.com>
4304 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4305 a companion to gdbarch_alloc, which allows a gdbarch init function
4306 to free partially-built gdbarch structures.
4307 * gdbarch.c, gdbarch.h: Regenerated.
4309 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4311 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4313 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4314 initialize_arch): Define for IA-64.
4315 (initialize_arch): Add declaration.
4317 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4319 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4320 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4321 remove, or check status of hardware watchpoints for entire structs
4322 and arrays unless the user explicitly asked to watch that struct
4324 (insert_breakpoints): Try to insert watchpoints for all the values
4325 on the value chain, even if some of them fail to insert.
4327 * values.c (value_primitive_field): Set the offset in struct value
4328 we return when the field is a packed bitfield.
4330 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4332 * remote.c (remote_threads_extra_info): New function.
4333 Implement the extra thread info query for "info threads".
4334 (remote_threads_info): Clean up a bit.
4335 (use_threadinfo_query, use_threadextra_query): New variables.
4336 Control whether GDB will use the new or old protocol for
4337 thread info queries.
4338 (remote_open_1): Initialize new variables.
4339 (remote_async_open_1): Ditto.
4340 (remote_cisco_open): Ditto.
4342 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4344 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4345 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4346 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4348 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4350 * utils.c (floatformat_from_doublest): Don't assume that a long
4351 will be exactly 32 bits in length. Also... make sure space
4352 that we're writing the float to is completely initialized to
4353 zeroes, even when the number of bits in the float is not
4354 evenly divisible by FLOATFORMAT_CHAR_BIT.
4356 2000-03-20 Jim Blandy <jimb@redhat.com>
4358 * i386-linux-nat.c: No need to #include "frame.h" any more.
4359 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4360 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4361 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4362 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4363 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4364 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4365 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4366 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4367 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4368 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4369 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4370 out that these are target-dependent, and useful in non-native
4371 configurations. Moved to...
4372 * i386-linux-tdep.c: ... Here, a new file.
4373 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4374 (i386-linux-tdep.o): New rule.
4375 (i386-linux-nat.o): We no longer depend on frame.h.
4376 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4378 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4380 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4381 Print an error at compile time if we are to use select, but FD_SET
4383 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4384 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4385 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4386 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4387 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4388 instead of using memcpy and memset. Use FD_ISSET.
4390 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4392 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4394 * command.c (_initialize_command): Document requirements for ``!''
4397 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4399 From Fri 10 Mar 2000 Robert
4400 <robert.melchers@drives.eurotherm.co.uk>:
4401 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4403 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4405 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4406 <dave@hiauly1.hia.nrc.ca>:
4407 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4408 _initialize_hpux_thread being called twice.
4409 * configure: Regenerated.
4411 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4413 * event-top.c (_initialize_event_loop): If instream is not
4414 connected to a terminal device, turn editing off.
4416 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4418 Support for building GDB with DJGPP, and running the test suite on
4420 * config/djgpp/djconfig.sh: New file.
4421 * config/djgpp/config.sed: New file.
4422 * config/djgpp/README: New file.
4423 * config/djgpp/fnchange.lst: New file.
4424 * config/djgpp/djcheck.sh: New file.
4426 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4428 * ser-go32.c (ports): Make the initializers complete, to pacify
4431 2000-03-17 Jim Blandy <jimb@redhat.com>
4433 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4434 two-dimensional array, instead of faking it with explicit index
4437 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4438 linuxthreads_create_inferior): Fix typo in variable name: it's
4439 linuxthreads_exit_status, not linux_exit_status.
4441 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4444 * solib.c (solib_add): Delete debugging code.
4446 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4448 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4449 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4451 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4453 * language.c (set_lang_str): Do not call `free' for a null pointer.
4454 (set_type_str, set_range_str): Ditto.
4456 2000-03-16 Jim Blandy <jimb@redhat.com>
4458 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4461 * solib.c (current_sos): Be more careful about freeing the new
4462 so_list node if an error occurs.
4464 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4465 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4466 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4467 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4468 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4469 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4470 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4471 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4472 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4473 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4474 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4475 Linux-specific signal trampoline detection, and should be moved
4477 * i386-linux-nat.c: ... here.
4478 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4479 this any more, since we're not enabling OS-specific code in a
4480 OS-independent file.
4482 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4484 * Makefile.in (go32-nat.o): Add prerequisites.
4485 (ALLDEPFILES): Add go32-nat.c.
4487 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4489 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4490 * symfile.c (reread_symbols): Clear msymbol hash table.
4492 2000-03-15 Jim Blandy <jimb@redhat.com>
4494 Deal with the inferior unloading shared objects.
4495 * solib.c (current_sos): New function, replacing find_solib.
4496 (find_solib): Deleted.
4497 (free_so): New function.
4498 (clear_solib): Call free_so, instead of writing it out.
4499 (solib_add): Rewritten: compare the inferior's current list of
4500 shared objects with GDB's list, and do the required loads and
4502 (info_sharedlibrary_command, solib_address): Don't use find_solib
4503 to walk the list of shared libraries: call solib_add, and then
4504 walk the list at so_list_head normally.
4505 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4506 detach the core target. These tasks are taken care of elsewhere.
4507 * target.c (remove_target_sections): New function.
4508 * target.h (remove_target_sections): New declaration.
4510 * solib.c (symbol_add_stub): Check whether we've already created
4511 an objfile for this shared object first, before doing all that
4512 work to compute section addresses, etc.
4514 * objfiles.c (unlink_objfile): Report an internal error if objfile
4515 doesn't occur in the object_files list.
4517 * solib.c (special_symbol_handling): Delete argument; it's not
4520 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4522 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4523 from solib structures. Use it throughout solib.c, get rid of all
4525 (struct so_list): Change type of lmaddr to CORE_ADDR.
4526 (first_link_map_member): Change return value type to CORE_ADDR,
4528 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4530 (open_symbol_file_object, find_solib): Change type of lm variable
4533 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4535 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4536 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4537 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4538 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4540 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4541 not opened by dos_open, but let the 3 standard handles go through
4544 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4546 * eval.c (evaluate_subexp_with_coercion): Add call to
4547 check_typedef, to handle typedeffed vars correctly.
4549 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4551 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4553 (QUIT): Note that this can probably be replaced by a function.
4555 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4557 Add support for a variable object that tries to evaluate itself in
4558 the currently selected frame, rather than in a fixed frame.
4560 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4562 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4564 * varobj.c (varobj_list): Return type indicates whether the
4565 variable's type has changed (for current frame variables).
4566 (varobj_update): Handle the case where the variable's type has
4568 (delete_variable_1): Allow for deletion of variables that have not
4570 (new_root_variable): Initialize use_selected_frame variable.
4571 (value_of_root): This is where most of the work to handle "current
4572 frame" variables was added. Most of the complexity involves
4573 handling the case where the type of the variable has changed.
4574 (varobj_create): Add a "type" argument, to tell if the
4575 variable is one of these "current frame" variables. Also protect
4576 call to parse_exp_1 from long jumping.
4578 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4580 * go32-nat.c (struct env387): Remove declaration.
4581 (print_387_status, i386_go32_float_info): Remove redundant
4583 (regno_mapping, sig_map, excepn_map): Add braces around inner
4585 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4586 fix code which mixed signed with unsigned.
4587 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4588 (go32_wait): Initialize INT3_addr.
4589 (go32_fetch_registers): Extend all FP registers that are shorter
4590 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4591 on config/i386/tm-i386.h.
4592 (store_register): Support 32 FP registers.
4593 (go32_create_inferior): Don't crash if handed a NULL pointer
4594 instead of exec file name.
4595 (ignore): Remove unused function.
4596 (go32_insert_hw_breakpoint): Remove unused variables.
4597 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4599 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4601 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4602 overloading, add support for seeing through references:
4603 * valops.c (find_overload_match): Handle STABS overloading for
4605 (find_overload_match): Look in right place for function arguments
4607 (find_overload_match): Rather than giving up when we have >1
4608 perfect match, just choose one, especially since the
4609 recommendation GDB gives ("disambiguate it by specifying function
4610 signature"), is basically impossible.
4611 (check_field_in): STREQ->strcmp_iw
4612 (search_struct_field): STREQ->strcmp_iw
4613 (find_method_list): STREQ->strcmp_iw
4614 * gdbtypes.c (rank_one_type): Add ability to see through
4616 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4618 (rank_function): Rank function properly (was doing it wrong
4619 before, comparing the wrong parts of the arrays)
4620 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4621 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4622 associated with converting a non-reference to a reference.
4623 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4624 return full value object; for STRUCTOP_PTR, use pointer to
4625 rtti type to get member / method if objectprint is set and
4626 target type of pointer is class.
4628 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4631 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4633 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4635 (gnu_attach): Change error message for missing
4636 argument to be identical to the corresponding message in
4637 `inftarg.c'. This makes the testsuite happy.
4639 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4641 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4642 %eflags isn't modified. This fixes a bug where every call to a
4643 function in the program beyond the first call would fail.
4645 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4647 * MAINTAINERS: Devolve responsibility for domain maintenance.
4649 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4651 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4653 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4655 * gdb.base/long_long.exp: Correct test suite failure when printing
4656 a long long value as a double on ARM platforms.
4658 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4660 * MAINTAINERS (Core): Anthony Green is the Java - including
4661 testsuite - maintainer. Reformat testsuite and language support
4664 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4666 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4667 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4668 i386_linux_saved_pc_after_call.
4670 2000-03-06 Jim Blandy <jimb@redhat.com>
4672 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4674 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4675 (compact_minimal_symbols): Added `objfile' argument.
4676 Put symbols in the objfile's hash table.
4677 (install_minimal_symbols): Put symbols in the objfile's demangled
4679 (lookup_minimal_symbol): Use hash table to find symbol in
4681 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4683 (prim_record_minimal_symbol_and_info): Initialize the
4684 hash link fields of the new minimal symbol.
4685 * symtab.h (struct minimal_symbol): New fields `hash_next',
4686 `demangled_hash_next'.
4687 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4688 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4689 (struct objfile): New fields `msymbol_hash',
4690 `msymbol_demangled_hash'.
4692 2000-03-06 Jim Blandy <jimb@redhat.com>
4694 * solib.c (first_link_map_member): Doc fix.
4696 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4698 From Eli Zaretskii <eliz@is.elta.co.il>:
4700 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4701 zero, since time_t might be unsigned.
4703 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4705 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4707 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4709 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4711 Allow GDB to run on Linux 2.0 again.
4712 * config.in: Add HAVE_PTRACE_GETREGS.
4713 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4714 * configure: Regenerated.
4715 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4716 CANNOT_STORE_REGISTER): New defines.
4717 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4718 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4719 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4720 store_register, old_store_inferior_registers): Copied over from
4721 `inptrace.c' as a temporary measure.
4722 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4723 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4724 HAVE_PTRACE_GETREGS isn't defined.
4725 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4727 (fetch_inferior_registers, store_inferior_registers): Fall back on
4728 the method use in `infptrace.c' (by calling
4729 old_fetch_inferior_registers and old_store_inferior_registers) if
4730 `have_ptrace_getregs' isn't set.
4732 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4734 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4735 of gregset_t and fpregset_t. Those are the only names that are
4736 guaranteed to specify the right types for all supported Linux
4738 Various doc fixes and gratitious local variable renames, all in an
4739 attempt to stress similarities between the code and unify the
4740 terminology used. Use ISO-C all over.
4741 (regmap): Remove trailing comma.
4742 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4743 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4744 is unnecessary and wasn't used anyway. All callers changed.
4745 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4746 (fetch_regs, store_regs): Remove unused variable `regno'.
4747 (fill_fpregs): If REGNO is not -1, only update the specified
4749 (fetch_core_registers): Renamed from
4750 i386_linux_fetch_core_registers. There is no need for a unique
4751 name since the function is static anyway.
4752 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4753 since it is more descriptive.
4755 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4757 * MAINTAINERS (readline/): Expand to include host maintainers.
4759 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4761 Fix support for Linux/i386 signal trampolines. The old approach
4762 didn't work for Linux 2.2 and beyond, and didn't work with recent
4763 versions of the GNU C library.
4764 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4765 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4766 (linux_rt_sigtramp_code): New variable.
4767 (LINUX_RT_SIGTRAMP_LEN): New define.
4768 (i386_linux_rt_sigtramp_start): New function. Detect start of
4769 signal trampolines for RT signals.
4770 (i386_linux_sigtramp): Removed.
4771 (i386_linux_in_sigtramp): New function.
4772 (i386_linux_sigcontext_addr): New function. Recognize the names
4773 of the signal tranmpolines used by recent versions of the GNU C
4774 library, and add support for RT signals.
4775 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4776 defines. Moved here from config/i386/tm-linux.h.
4777 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4778 Reimplement in terms of i386_linux_sigcontext_addr.
4779 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4780 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4781 Moved to i386-tdep.c.
4782 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4784 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4786 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4787 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4789 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4791 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4794 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4796 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4797 ``Blanket Write Privs'' maintainers.
4799 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4801 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4802 * language.c (longest_local_hex_string_custom): Don't compile
4803 'long long' section if host doesn't have 'long long'.
4805 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4807 * language.c (longest_raw_hex_string): Comment out. Appears
4810 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4812 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4813 "mmalloc.h" which means using PTRs.
4814 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4816 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4818 * defs.h (store_address, store_unsigned_integer, store_address):
4819 Replace PTR with void* in delcaration.
4820 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4821 extract_long_unsigned_integer, extract_address,
4822 store_signed_integer, store_unsigned_integer, store_address):
4823 Convert definition to ISO-C. Replace PTR with void*.
4825 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4827 * defs.h (make_cleanup_func): Document as deprecated.
4828 (make_cleanup_ftype): New typedef. Make signature consistent with
4829 other function typedefs. Document as not be used out side of
4830 make_cleanup code. Use in make_cleanup declarations.
4831 (null_cleanup): Replace PTR with void*.
4833 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4834 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4835 null_cleanup): Change K&R definition to ISO-C using void* and
4837 (discard_my_cleanups): Don't cast argument to free.
4839 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4841 * defs.h (struct continuation_arg): Change type of field 'data'
4844 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4846 * event-top.c: Ditto.
4848 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4850 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4852 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4853 SUBDIR_GDBTK_ALL): Define.
4854 (all-gdbtk, clean-gdbtk): New targets.
4855 (all): Add CONFIG_ALL as dependency.
4856 (clean): Add CONFIG_CLEAN as dependency.
4858 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4859 (LN_S): Define. Delete GDBtk's link code.
4861 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4863 * configure.in (ENABLE_GDBTK): Delete variable.
4864 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4865 * Makefile.in: Update.
4866 * configure: Regenerate
4868 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4870 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4873 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4875 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4876 Override definitions to include the normal FPU registers.
4877 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4878 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4880 (i387_to_double, double_to_i387): Remove prototypes.
4882 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4884 * findvar.c (extract_floating, store_floating): Use target
4885 floating point type sizes rather host sizes to determine
4886 which conversion needs to be done.
4888 2000-03-02 Nick Duffek <nsd@cygnus.com>
4890 * uw-thread.c: Apply GNU conventions to comment formatting.
4891 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4892 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4893 call to deactivate_uw_thread().
4895 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4897 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4899 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4901 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4902 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4903 share SCO/Unixware. Nick Duffek and Peter Schauer share
4906 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4908 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4909 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4910 * remote-rdi.c (arm_rdi_close): Ditto.
4912 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4914 * CONTRIBUTE (configure.in): Note that patches to configure are
4917 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4919 * MAINTAINERS: Correct my own mail address.
4921 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4923 * MAINTAINERS: Document people with paperwork pending.
4925 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4927 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4928 Make NEW_PROC_ABI interface functional on Solaris x86.
4929 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4930 procfs_find_LDT_entry function from procfs.c, mostly copied from
4932 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4935 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4937 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4938 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4940 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4942 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4943 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4944 FRAME_FIND_SAVED_REGS.
4945 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4946 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4949 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4951 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4952 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4955 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4957 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4958 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4959 (top level): Add prototypes for go32_* functions.
4960 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4961 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4962 Override definitions from tm-i386.h.
4963 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4964 * i386-tdep.c (i386_extract_return_value)
4965 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4966 to the list of targets which return FP values in FP registers.
4968 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4969 that this function be re-implemented using multi-arch.
4971 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4973 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4974 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4976 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4977 (dpmi_regs, dpmi_sregs): Remove unused variables.
4978 (dos_flush_input): Return a value, to prevent compiler warning.
4979 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4980 sizeof(union exp_element) to long, to prevent GCC from complaining
4981 about format/argument mismatch.
4982 (dump_postfix_expression): Likewise.
4984 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4986 * arm-tdep.c: Include <ctype.h>.
4988 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4990 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4991 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4992 that the target's stack was valid.
4994 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4996 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4997 * dwarf2read.c (read_address): Read 16-bits addresses.
4999 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5001 * arm-linux-nat.c (fetch_nw_fpe_*):
5002 Renamed to fetch_nwfpe_* to use the same naming convention
5003 as in the Linux kernel. Modified prototype to get rid of
5005 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5006 naming convention as in the Linux kernel. Fixed calls to
5008 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5011 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5013 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5015 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5017 * win32-nat.c: Remove unneeded header.
5020 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5022 * wince.c: Include "gdb_wait.h" and not "wait.h".
5024 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5026 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5027 Target/Architecture maintainers descriptions.
5029 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5031 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5032 Reorder headers a bit. Overall cleanup and minor reformatting.
5033 (MIG_SERVER_DIED): Remove define.
5034 (proc_update_sc): Add braces to silence compiler warning.
5035 (proc_steal_exc_port): Initialize err to zero.
5036 (make_proc): Add braces to silence compiler warning.
5037 (inf_validate_task_sc): Add cast to silence compiler warning.
5038 (inf_set_traced): Reorganize a bit to silence compiler warning.
5039 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5040 numbers and add braces to silence compiler warning.
5041 (gnu_wait): Add prototypes for server functions and add braces to
5042 silence compiler warnings.
5043 (S_exception_raise_request): Pass subcode to inf_debug call.
5044 (gnu_write_inferior): Remove unused variable `protection_changed'.
5045 (gnu_xfer_memory): Remove unused variable `result'.
5046 (set_sig_thread_cmd): Remove unused varible `tid'.
5047 (set_signals_cmd): Remve unused variable `trace'.
5048 (add_task_commands): Provide complete prototype. Reformat help
5049 strings a bit to make sure the first line is a full sentence.
5050 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5051 "info port-rights" command.
5052 (add_thread_commands): Provide complete prototype. Make static.
5053 Reformat help strings a bit to make sure the first line is a full
5055 (_initialize_gnu_nat): Provide complete prototype.
5057 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5059 Make cross-compilation for the Hurd more friendly.
5060 From Jeff Bailey <jbailey@gnu.org>:
5061 * configure.in: Use AC_CHECK_TOOL to find MiG.
5062 * Makefile.in (MIG): New variable.
5063 * config/i386/i386gnu.mh (MIG): Remove.
5064 * configure: Regenerated.
5066 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5068 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5069 comment explaining motivation behind this function and why
5070 the generic facilities won't work for this platform.
5071 * rs6000-tdep.c (skip_prologue): Always test to make sure
5072 that an instruction is read successfully from the target's
5073 memory. Introduce notion of instructions which may appear in
5074 the prologue, but may not end the prologue. Added explicit
5075 check for nop instruction. Use memset() to zero the frame
5076 data instead of assignment from a statically allocated,
5077 uninitialized structure.
5079 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5081 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5082 systems. Note that Jim Blandy as maintainer for ``tracing
5085 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5087 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5088 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5089 NetBSD...) sys_errlist should not be declared in hsys.c.
5090 NEED_SYSERRLIST is set already by configure, so we can use it.
5091 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5092 posix compliant and we should not work with the old compatibility
5093 stuff. Because of that I undef BSD in case of FBSD etc and include
5094 sys/ioctl to get the flags.
5095 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5098 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5100 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5101 of return structure in r3 if necessary.
5102 (ppc_linux_memory_remove_breakpoints): New function.
5103 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5104 for storing either cr or lr to the stack only handle those
5105 cases. (I.e, don't let these cases match 0x00000000 which is
5106 found found in the shared library trampoline prior to the
5107 loading of the shared library.)
5108 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5110 (MEMORY_REMOVE_BREAKPOINT): Define.
5112 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5114 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5116 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5118 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5119 $(SUBDIR_*_INSTALL) when so configured.
5120 * configure: Regenerate.
5122 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5124 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5126 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5127 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5128 SUBDIR_GDBTK_INSTALL): Define.
5129 (install-gdbtk): New target.
5131 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5133 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5134 * configure: Regenerate.
5136 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5138 * configure.tgt: Add arm, mips, sh wince targets.
5139 * config/arm/tm-wince.h: New file.
5140 * config/arm/wince.mt: New file.
5141 * config/sh/tm-wince.h: New file.
5142 * config/sh/wince.mt: New file.
5143 * config/mips/tm-wince.h: New file.
5144 * config/mips/wince.mt: New file.
5145 * wince.c: New file.
5146 * wince-stub.c: New file.
5147 * wince-stub.h: New file.
5148 * sh-tdep.c: Use correct register names for Windows CE.
5150 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5152 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5153 (error_return, quit_return): Merge into catch_return pointer.
5154 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5155 and communicate reason to catch_errors via setjmp return value.
5156 (catch_errors): Always catch both quit and error, and if a catch
5157 wasn't requested by caller, throw it to the next catch_error.
5158 Replace dual longjmp buffer memcpy with single pointer change.
5159 Add FIXME for possibly adding new interface to tell caller what
5160 event was caught. Add extensive comments.
5161 * defs.h (enum return_reason): Reserve 0 for use as initial
5162 setjmp() return value.
5163 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5165 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5167 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5169 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5170 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5171 (hand_function_call): Test for unwind_on_signal and act accordingly.
5173 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5175 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5176 Match ../include/dis-asm.h change.
5177 * gdbarch.h: Regenerate.
5178 * corefile.c (dis_asm_read_memory): Update.
5180 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5182 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5183 (ENABLE_CFLAGS): Move initialization to start of file.
5184 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5185 selected and an ${srcdir}/mi directory is present enable MI
5188 * configure: Regenerate.
5190 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5191 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5192 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5193 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5195 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5196 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5198 * mi: New directory. MI interface to GDB.
5200 * defs.h (interpreter_p): Declare when UI_OUT.
5201 * top.c (gdb_init): When interpreter_p, check that the interpreter
5202 was recognized by one of the linked in interpreters.
5203 * main.c (interpreter_p): Define.
5204 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5205 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5206 interpreter displays prompt.
5208 * breakpoint.c (print_it_typical, watchpoint_check,
5209 print_one_breakpoint, mention): When MI include additional
5210 target status information.
5211 * infrun.c (print_stop_reason, normal_stop): Ditto.
5213 2000-02-22 Jim Blandy <jimb@redhat.com>
5215 * gdbarch.sh: Make the `default' field really default to zero, as
5218 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5219 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5221 (default_coerce_float_to_double, standard_coerce_float_to_double):
5223 (value_arg_coerce): Adjust for new definition.
5224 * value.h (default_coerce_float_to_double,
5225 standard_coerce_float_to_double): New declarations for the above.
5226 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5227 * gdbarch.c, gdbarch.h: Regenerated.
5228 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5229 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5231 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5233 (mips_gdbarch_init): Install that as our coerce_float_to_double
5236 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5238 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5240 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5241 forward declaration.
5243 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5244 where the next frame is a signal handler caller.
5246 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5248 (tm-linux.h): Include.
5249 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5250 include this file for us.
5251 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5252 config/tm-linux.h for us.
5253 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5255 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5257 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5258 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5259 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5262 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5263 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5264 * config/powerpc/xm-linux.h: Substantially revised for native
5266 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5267 (NATDEPFILES): Update list to reflect the fact that we can
5270 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5271 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5272 Renamed; The former names were lacking the rs6000_ prefix.
5273 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5274 instead of rs6000_frame_chain.
5275 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5276 of rs6000_frameless_function_invocation.
5278 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5280 From Philippe De Muyter <phdm@macqel.be>
5282 * event-loop.c (handle_file_event): In case of poll, enable
5283 printing of informational message if an error/exception is
5284 detected on the file descriptor.
5286 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5288 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5290 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5292 * buildsym.c: Include "language.h" and "expression.h" for
5293 longest_local_hex_string_custom.
5295 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5297 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5298 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5299 Cagney <cagney@b1.cygnus.com>.
5301 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5303 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5304 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5305 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5306 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5307 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5309 * MAINTAINERS: Add Nick Clifton to write after approval list.
5311 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5313 * MAINTAINERS: Add note on multiple maintainers.
5315 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5317 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5318 `enum ui_align', not `int'.
5319 (cli_field_string, cli_field_skip): Likewise.
5321 2000-02-18 Jim Blandy <jimb@redhat.com>
5323 From Jimmy Guo <guo@cup.hp.com>:
5324 * buildsym.h (add_free_pendings): Declare.
5325 * buildsym.c (add_free_pendings): New function.
5326 (make_blockvector): 32x64 fix using longest_local_hex_string().
5327 (start_subfile): initialize variable 'subfile'.
5329 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5331 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5332 make sure that all is cleaned up after we disconnect from the
5334 (remote_detach): Ditto.
5336 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5338 From Rodney Brown <RodneyBrown@pmsc.com>
5339 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5340 potentially harming mistake.
5342 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5344 * arm-tdep.c: Use header file instead of extern declarations for
5345 the {get,set}_arm_regname* functions.
5347 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5349 * configure.in: Replaces obsolete gdbtk-variable.c with
5351 * configure: Regenerate.
5352 * Makefile.in: Remove obsolete/extraneous references to
5355 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5357 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5358 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5359 33 by definition, whereas REALTIME_LO might be 32 on systems that
5360 have SIG32 such as Linux. Make sure that the signal number
5361 returned is within the range specified by REALTIME_LO and
5364 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5366 * configure: Regenerated.
5368 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5370 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5371 _initialize_arm_tdep): Allows the user to choose between any of
5372 the flavors available for the disassembly to be used in the "info
5373 reg" command and elsewhere in gdb. It prevents having to maintain
5374 this information in two places by using the data kept in the
5377 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5379 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5380 prfpregset_t in <sys/procfs.h>.
5381 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5383 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5384 prgregset_t and prfpregset_t if they are not already present.
5386 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5388 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5389 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5391 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5393 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5396 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5398 Changes for AIX 4.3:
5399 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5400 to correct value for generic dummy frames. When using
5401 generic dummy frames, don't attempt to write TOC value or
5402 function to call into the call dummy.
5403 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5404 code to also handle the PowerOpen ABI.
5405 (ppc_push_return_address): Enable for all ports.
5406 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5407 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5408 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5409 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5410 provided by generic RS6000 definitions so that call dummies
5411 are implemented using generic dummy frames instead.
5413 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5414 prior to changing the stack pointer via ptrace(). Also, ignore
5415 attempts to store to undefined registers that are less than
5418 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5419 frame from 436 to 448 to account for alignment padding.
5420 (rs6000_push_arguments): Obtain actual register size instead
5421 of assuming the register is 4 bytes long. [There's still
5422 more work to be done to totally remove the 4 byte assumption,
5423 however.] Make sure the stack is 16 byte aligned as required
5424 by the PowerOpen ABI. Also, make sure that small structures
5425 passed in registers are properly aligned within the register.
5427 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5429 Patch applied by Kevin Buettner <kevinb@redhat.com>
5431 * rs6000-tdep.c (skip_prologue): skip copying of argument
5432 registers to local variable registers.
5434 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5436 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5437 sym->section->index number is not a SECT_OFF_* code.
5439 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5441 * MAINTAINERS (write after approval): Add H.J. Lu.
5443 2000-02-14 Nick Clifton <nickc@cygnus.com>
5445 * sh-tdep.c: Remove extraneous code.
5447 2000-02-14 Amit S. Kale <akale@veritas.com>
5449 * elfread.c (elf_symtab_read): Move the use of sym to after where
5451 Checked in by Jim Kingdon <kingdon@redhat.com>
5453 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5455 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5457 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5459 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5460 * dwarf2read.c: (die_is_declaration): New fn.
5461 (read_structure_scope): Use it.
5463 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5465 2000-02-10 J.T. Conklin <jtc@redback.com>
5467 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5468 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5470 * gdbserver/low-nbsd.c: New file.
5472 * gdbserver/Makefile.in: convert to autoconf.
5473 * gdbserver/configure.in: likewise.
5474 * gdbserver/configure: generate.
5476 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5478 * CONTRIBUTE: New file. How to contribute to GDB.
5480 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5482 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5483 Buettner to powerpc maintainers. Make Kevin Buettner the
5484 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5485 and Jason Molenda to write after aproval list.
5487 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5489 * MAINTAINERS: Reformat. Separate into check-in categories.
5491 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5493 * uw-thread.c: Remove __FUNCTION__ GNUism.
5495 2000-01-17 Amit S. Kale <akale@veritas.com>
5497 * elfread.c (elf_symtab_read): Use offset for the section in which a
5498 symbol resides, instead of .text section for calculating address of a
5500 Checked in by Jim Kingdon <kingdon@redhat.com>
5502 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5504 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5505 no longer necessary now we have gdb_wait.h.
5507 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5509 * gnu-nat.c (proc_string): Make global.
5510 (do_mach_notify_dead_name): Suppress dead name notifications if we
5511 know that the task is dead.
5513 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5515 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5516 instead of directly from the kernel. Add some hackery to make
5517 sure that the info isn't influenced by suspension of the task in
5518 the proc server itself.
5520 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5522 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5523 approved by Michael Snyder.
5525 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5527 * linux-thread.c: Include defs.h before gdb_wait.h.
5529 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5531 * Makefile.in (wait_h): Delete macro. Update all dependencies
5532 specifying gdb_wait.h instead.
5534 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5535 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5536 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5537 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5538 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5539 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5540 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5541 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5542 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5543 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5545 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5547 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5548 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5550 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5552 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5553 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5554 (d10v_stack_align): Declare.
5555 * d10v-tdep.c (d10v_stack_align): Define.
5557 1999-08-23 J.T. Conklin <jtc@redback.com>
5559 * top.c (remote_timeout): Change default to 2. Add comment
5560 explaining history of changes to the default value.
5561 * remote.c (_initialize_remote): Remove code that adds set/
5562 show remotetimeout, as that's also done in top.c
5564 1999-10-18 J.T. Conklin <jtc@redback.com>
5566 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5567 Return E01 instead of P01 when 'P' command fails.
5569 2000-02-05 J.T. Conklin <jtc@redback.com>
5571 * remote.c (putpkt_binary): Handle NAK from target stub.
5573 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5575 * configure.in: Remove the addition of sol-thread.c to the
5576 CONFIG_INITS list. This caused problems with init.c, because
5577 sol-thread.c would be grepped twice for _initialize_* functions.
5579 * Makefile.in: Add FIXME for init.c.
5581 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5583 Clean up compiler warnings:
5584 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5585 stack.c, valprint.c: Change variables to unsigned.
5586 * bcache.c: Rearrange to avoid warnings about variables not being set.
5587 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5588 rather than declaring print_max and repeat_count_threashold
5589 ourselves (incorrectly).
5590 * valprint.h: Do declare repeat_count_threashold.
5591 * ch-exp.c: Use default case for internal error.
5592 * findvar.c: Don't omit argument type.
5593 * symtab.c: Remove unused variable.
5595 2000-02-04 Jim Blandy <jimb@redhat.com>
5597 * c-typeprint.c (remove_qualifiers): New function.
5598 (c_type_print_base): Use it to remove qualifiers from C++
5599 qualified names, not strrchr.
5601 * c-typeprint.c (c_type_print_base): Recognize type conversion
5602 operators by calling is_type_conversion_operator.
5603 (is_type_conversion_operator): New function.
5605 2000-02-04 Nick Clifton <nickc@cygnus.com>
5607 * config/arm/tm-arm.h (LOWEST_PC): Define.
5609 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5611 * infrun.c (resume): Make just one call to target_resume(), instead
5612 of four: set up correct parameters in all the cases ahead of time,
5613 and do call at the end.
5615 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5617 * config/powerpc/tm-ppc-eabi.h: Define
5618 SOFUN_ADDRESS_MAYBE_MISSING.
5620 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5622 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5625 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5627 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5628 * configure.in (CONFIG_INIT): Initialize.
5629 (links): Link srcdir/gdbtk/library to gdbtcl2.
5630 * gdbtcl2: Moved to gdbtk/library.
5631 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5632 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5633 gdbtk.h: Moved to gdbtk/generic.
5635 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5637 * printcmd.c (build_address_symbolic): New function. Returns all
5638 the parts that are necessary to print an address in a symbolic
5640 (print_address_symbolic): Split into a printing part and an
5641 information building part, build_address_symbolic().
5643 * defs.h (build_address_symbolic): Export.
5645 2000-02-03 Jim Blandy <jimb@redhat.com>
5647 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5650 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5652 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5653 arguments on dummy frames.
5655 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5657 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5658 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5660 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5662 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5663 which now returns a timeout indication.
5664 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5665 value can still be ignored.
5667 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5669 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5672 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5674 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5675 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5678 * Makefile.in: Update.
5680 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5681 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5682 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5683 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5684 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5685 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5686 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5687 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5688 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5689 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5690 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5691 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5692 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5693 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5694 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5695 config/pa/tm-hppa.h: Update.
5696 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5698 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5700 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5701 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5702 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5703 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5704 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5705 config/mips/irix5.mh, config/mips/mipsv4.mh,
5706 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5707 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5708 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5710 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5712 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5714 * main.c (captured_main): Only use the legacy tui_file code when
5715 linking in older code such as the TUI.
5717 * gdb-file.h, gdb-file.c: New files.
5718 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5719 null_file_isatty, null_file_rewind, null_file_put,
5720 null_file_flush, null_file_write, null_file_fputs,
5721 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5722 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5723 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5724 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5725 set_gdb_file_data, struct accumulated_gdb_file,
5726 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5727 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5728 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5729 stdio_file_delete, stdio_file_flush, stdio_file_write,
5730 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5731 Moved to gdb-file.h and gdb-file.c.
5732 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5733 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5734 tui_file_rewind, tui_file_put, tui_file_fputs,
5735 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5736 fputs_unfiltered_hook):
5737 Moved to tui/tui-file.c and tui/tui-file.h.
5739 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5740 (tui-file.o, gdb-file.o): Add dependencies.
5741 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5742 * main.c: #include tui/tui-file.h.
5744 2000-01-28 Fred Fish <fnf@cygnus.com>
5746 * findvar.c (value_from_register): Special case handling of D10V
5747 pointer values fetched from registers.
5749 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5751 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5752 support for new style thumb prologues.
5754 2000-01-28 Nick Clifton <nickc@redhat.com>
5756 * arm-tdep.c: Remove extraneous dash at start of strings
5757 introduced in previous delta.
5759 2000-01-27 Nick Clifton <nickc@redhat.com>
5761 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5762 parse_arm_disassembler_option().
5764 2000-01-27 Jim Blandy <jimb@cygnus.com>
5766 * symtab.c (decode_line_1): Don't let commas that are within
5767 quotes or parenthesis terminate the line spec. Don't use pp when
5768 removing the final double quote of a double-quoted string. Don't
5769 forget to skip the opening double quote. I have no clue whether
5770 this change is correct; probably we've just moved this function
5771 from one buggy place to another buggy place, and never came within
5772 an outhouse whiff of correctness.
5773 (find_toplevel_char): New function.
5775 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5777 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5778 passing the pointer to a thumb function as an argument.
5780 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5782 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5783 are reinserted for another run.
5785 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5787 * cli-out.c (cli_filed_string): Test for NULL string.
5789 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5791 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5792 the inferior as well as breakpoints being hit while performing an
5793 inferior function call.
5794 * valops.c (hand_function_call): Ditto.
5796 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5798 From Mark Kettenis <kettenis@gnu.org>
5800 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5801 i386_REGS_SEGS_STATE.
5802 (HAVE_I387_REGS): Define.
5803 (FLOAT_INFO): Remove.
5804 * i386gnu-nat.c: Almost completely rewritten to use new i386
5805 register layout and `float info' implementation.
5806 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5807 Move prototypes from here.
5808 * gnu-nat.h: To here.
5810 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5812 * utils.c (get_field, put_field): Fix buffer underruns and
5813 overruns. Also, handle case where total_len is not evenly
5815 (getfield): Make sure zeroing of unwanted bits occurs even
5816 when bit field to extract does not straddle two or more
5819 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5821 * defs.h: Add gdb_thread_select declaration.
5823 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5825 * linux-thread.c (_initialize_linuxthreads): Make sure that
5826 linuxthreads_block_mask does not block SIGCHLD.
5828 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5830 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5831 text so that new lines work properly.
5833 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5835 * proc-utils.h: New file. Export functions from proc-*.c.
5837 * proc_api.c: Rename to:
5838 * proc-api.c: New file. Add include of proc-utils.h.
5840 * proc_events.c: Rename to:
5841 * proc-events.c: New file.
5843 * proc_flags.c: Rename to:
5844 * proc-flags.c: New file.
5846 * proc_why.c: Rename to:
5847 * proc-why.c: New file. Add include of proc-utils.h.
5849 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5850 ctype.h, proc-utils.h.
5851 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5852 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5854 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5856 (procfs_wait): Adjust format in some printf_filetered calls to
5857 avoid compiler warnings.
5858 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5859 are also ifdef'd 0 .
5860 (procfs_resume): Add parentheses around '&&' operation.
5861 (procfs_set_exec_trap): Remove unused variable.
5862 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5864 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5865 proc-why.o): Update dependencies.
5867 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5870 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5872 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5873 Fix from Robert Lipe <robertl@sco.com>.
5874 * configure: Regenerated.
5876 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5878 * stack.c (print_frame_info_base): Break up into the frame info
5879 (location) printing part and the rest (source line printing).
5880 (print_frame): New function. Take care of printing the location
5884 * infrun.c (normal_stop): Use enum values rather than integers for the
5885 source_flag to be passed to show_and_print_stack_frame().
5888 * frame.h (print_what): New enum for 'source' argument to
5889 print_frame_info_base(). Use this instead of obscure numbers.
5892 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5894 * event-top.c (stdin_event_handler): call quit_command rather than
5895 exit -- run cleanups, give target code a chance to say goodbye to
5896 the target. Fixes bug where the inferior processes were left
5897 around on Solaris (and probably elsewhere) by the testsuite.
5899 2000-01-14 Mark Salter <msalter@cygnus.com>
5901 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5902 machine id for disassembly.
5904 2000-01-13 Jim Blandy <jimb@cygnus.com>
5906 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5907 convert_to_regset, when regno indicates a specific register.
5909 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5911 * uw-thread.c: Document libthread.so debugging interface. Minor
5912 comment and formatting tweaks.
5913 (DEBUG): #define as 0 instead of 1.
5914 (CALL_BASE): Include function name in error msg.
5915 (libthread_stub): Adjust inferior_pid after thread exit.
5916 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5917 asking procfs_ops to create inferior.
5918 (libthread_init): Don't return nonlocally on error.
5920 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5922 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5925 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5927 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5928 both sides are on the same state.
5930 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5932 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5933 115200 (minor syntax mistake).
5935 2000-01-12 Jim Blandy <jimb@cygnus.com>
5937 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5938 this here, to go along with the definitions of PIDGET and TIDGET.
5940 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5942 * thread.c (do_captured_thread_select): New function. Switch
5943 current thread, safely from within catch_errors().
5944 (gdb_thread_select): New function. Switch threads safely.
5945 (thread_command): Use gdb_thread_select().
5947 (do_captured_list_thread_ids): New function.
5948 (gdb_list_thread_ids): New function.
5950 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5952 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5954 * configure.in: Avoid linking -limagehlp unless it's a native build.
5955 * configure: Regenerate.
5956 * thread.cc (add_thread): Clear private data pointer here or suffer
5957 strange behavior when it is checked for NULL later.
5959 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5961 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5962 * configure.in: Add an additional library to cygwin link.
5963 * configure: Regenerate.
5965 Patch from Egor Duda <deo@logos-m.ru>:
5966 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5969 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5971 * uw-thread.c: New file to support UnixWare user-mode threads:
5972 contributed by Nickolas Duffek <nsd@cygnus.com>.
5973 * target.h (struct target_ops): New vector, to_extra_thread_info,
5974 allows back-ends to give extra details in info thread display.
5975 (target_extra_thread_info): define new macro.
5976 (target_find_new_threads): simplify macro. Cleanup comments.
5977 * target.c (to_extra_thread_info): default and inherit new vector.
5978 (cleanup_target): eliminate PARAMS, break up long lines,
5979 provide default definition for to_extra_thread_info, and
5980 to_find_new_threads. Default to_thread_alive and to_query
5981 to return_zero, not target_ignore (they each return int not void).
5982 (debug_to_find_new_threads): new debug entry.
5983 (setup_target_debug): add debug_to_find_new_threads.
5984 * gdbthread.h: export struct thread_info, find_thread_pid, and
5985 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5986 copyright. Add new private data pointer for use by target back-ends.
5987 * thread.c (struct thread_info): move definition to gdbthread.h.
5988 (find_thread_pid): new exported function for thread lookup.
5989 (iterate_over_threads): new exported function for applying
5990 arbitrary operations to threads. Update copyright to 2000.
5991 (info_threads_command): use new target_extra_thread_info vector
5992 to display extra information about each thread (if implemented).
5993 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5994 Add defines for PIDGET, etc.
5995 * config/i386/tm-i386sol2.h: ditto.
5996 * config/sparc/tm-sun4sol2.h: ditto.
5997 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5998 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5999 if -lpthread and -lpthreads fail.
6001 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6002 (proc_flags): combine flags that UnixWare splits into two locations.
6003 (proc_modify_flag): add support for PR_KLC (kill on last close).
6004 (proc_[un]set_kill_on_last_close): new functions.
6006 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6008 * infrun.c (normal_stop): Print out thread id when we stop.
6010 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6012 * remote.c (remote_open_1): Fix message so it does not imply a
6013 specific syntax for serial ports, as it is OS dependent.
6014 (remote_async_open_1): Ibid.
6015 (init_remote_ops): Ibid.
6017 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6019 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6020 "set remotebaud" command (if set) when no speed is specified on
6021 the "target rdi" command.
6023 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6025 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6027 (baud_options[]): Ibid.
6029 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6031 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6032 used by each operating system.
6034 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6036 * breakpoint.c (until_break_command): Add an argument for the
6037 continuation, the beginning of the cleanups set up by this
6039 (until_break_command_continuation): Do cleanups until the one
6040 passed in as argument instead of doing all of them.
6042 * infcmd.c (finish_command_continuation): Expect a new argument,
6043 which indicates up to where to do cleanups. Update calls to
6044 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6045 (finish_command): Add another argument for the continuation: the
6046 starting cleanup for this command.
6048 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6050 From Grant Edwards <grante@visi.com> (original patch from Thomas
6052 * rdi-share/ardi.c: Allow interruption of interruptible
6053 targets with a <CNTL-C>.
6055 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6057 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6058 to control port to accommodate some versions of Angel.
6060 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6062 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6063 Add interpretation for C Support Library packets.
6065 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6067 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6068 is now being modified.
6069 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6071 For older changes see ChangeLog-99
6077 version-control: never