1 2000-08-18 J.T. Conklin <jtc@redback.com>
3 * MAINTAINERS: Add myself as dcache.c maintainer.
5 * remote-nindy.c (nindy_load): Invalidate dcache.
7 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
8 flush with respect to caches usually implies that data will be
10 (dcache_init, dcache_xfer_memory): Updated.
11 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
13 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
14 * remote-bug.c (bug_load, bug_resume): Updated.
15 * remote-nindy.c (nindy_open, nindy_resume): Updated.
16 * remote-sds.c (sds_open, sds_resume): Updated.
17 * remote-utils.c (gr_open): Updated.
18 * remote.c (remote_open_1, remote_resume, remote_async_resume,
19 remote_cisco_open): Updated.
20 * wince.c (child_create_inferior, child_resume): Updated.
22 * monitor.c (monitor_open): Free dcache before creating a new one.
23 * dcache.c (dcache_free): New function.
24 * dcache.h (dcache_free): New prototype.
26 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
28 * remote-array.c (array_fetch_register): Pass dummy parameter to
29 array_fetch_registers.
30 (array_store_register): Ditto.
32 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
34 * value.h (struct value) <lazy>: Add a comment about its use for
37 2000-08-12 Kevin Buettner <kevinb@redhat.com>
39 * cxux-nat.c (fetch_inferior_registers): Protoize.
40 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
42 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
45 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
47 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
48 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
49 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
50 * mn10300-tdep.c (mn10300_do_registers_info,
51 mn10300_print_register): New functions. Pretty print registers.
52 (mn10300_register_virtual_type, mn10300_register_byte,
53 mn10300_register_virtual_size, mn10300_register_raw_size): New
55 (mn10300_gdbarch_init): Update.
57 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
58 and not mips variant in the info struct.
60 2000-08-11 Mark Kettenis <kettenis@gnu.org>
62 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
63 store_fpxregs): Return 0.
65 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
67 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
68 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
70 2000-08-11 J.T. Conklin <jtc@redback.com>
72 * dcache.c (dcache_info): Don't print cache state if last_cache
75 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
77 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
78 (mn10300_push_arguments): Fix function signature to match gdbarch
80 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
81 * mn10300-tdep.c (struct gdbarch_tdep): Define.
82 (mn10300_generic_register_names, am33_register_names): Convert to
84 (set_machine_hook): Delete.
85 (register_name): New function.
86 (mn10300_register_name): Delete.
87 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
88 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
89 specify_exec_file_hook.
91 (set_movm_offsets): Update.
93 2000-08-10 Mark Kettenis <kettenis@gnu.org>
95 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
96 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
97 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
98 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
99 (convert_to_gregset): Removed. Moved logic to ...
100 (fill_gregset): ... here. Simplified function.
101 (fetch_regs): Use perror_with_name for error reporting.
102 (store_regs): Add `regno' parameter. Use perror_with_name for
103 error reporting. Call fill_gregset instead of convert_to_gregset.
104 (FPREG_ADDR): Remove.
105 (supply_fpregset): Implement by calling i387_supply_fsave.
106 (convert_to_fpregset): Remove.
107 (fill_fpregset): Implement by calling i387_fill_fsave.
108 (fetch_fpregs): Use perror_with_name fro error reporting.
109 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
110 error reporting. Call fill_fpregset instead of
112 (supply_xfpregset, convert_to_xfpregset): Removed.
113 (supply_fpxregset, fill_fpxregset): New functions.
114 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
115 for error reporting. Call supply_fpxregset instead of
117 (store_xfpregs): Removed.
118 (store_fpxregs): New function.
119 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
120 message in call to internal_error.
121 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
122 REGNO to store_regs, store_fpregs and store_fpxregs.
123 (fetch_core_registers): Adjust for xfp -> fpx change.
124 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
125 HAVE_PTRACE_GETXFPREGS.
126 * config.in: Regenerated.
127 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
128 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
129 * configure: Regenerated.
130 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
131 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
132 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
134 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
136 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
137 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
138 initialization from here.
139 * gdbarch.sh: To here.
140 * gdbarch.h, gdbarch.c: Regenerate.
142 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
144 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
145 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
146 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
147 non- multi-arch handling from here.
148 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
150 * gdbarch.h, gdbarch.c: Regenerate.
152 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
154 * partial-stab.h (DBX_READ): Eliminate redundant check for null
155 ``pst''. Also fixes GCC warning.
157 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
159 * rs6000-nat.c (set_host_arch): Check value returned by
161 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
162 * gdbarch.h, gdbarch.c: Regenerate
163 * arch-utils.c (set_gdbarch_from_file,
164 initialize_current_architecture, set_endian): Update.
166 2000-08-10 Jimmy Guo <guo@cup.hp.com>
168 * c-lang.c: Set case sensitivity on for c_language_defn,
169 cplus_language_defn, and asm_language_defn.
170 * ch-lang.c: Set case sensitivity on for chill_language_defn.
171 * f-lang.c: Set case sensivitity off for f_language_defn.
172 * jv-lang.c: Set case sensitivity on for java_language_defn.
173 * language.h: Add enum case_mode, case_sensitivity.
174 * language.c: Define case_mode, case_sensitivity. Set case
175 sensitivity on for unknown_language_defn, auto_language_defn,
176 and local_language_defn.
177 (show_case_command,set_case_command,set_case_str): New static func.
178 (set_type_range_case): New static func, replaces set_type_range ().
179 (set_language_command,set_type_command,set_range_command,set_language):
180 Call set_type_range_case ().
181 (language_info): Print case sensitivity setting.
182 (_initialize_language): Add set/show commands for 'case-sensitive'.
183 Set default case mode 'auto'. Set default language 'auto'.
184 * m2-lang.c: Set case sensitivity on for m2_language_defn.
185 * p-lang.c: Set case sensitivity on for pascal_language_defn.
186 * scm-lang.c: Set case sensitivity off for scm_language_defn.
187 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
190 2000-08-10 Jimmy Guo <guo@cup.hp.com>
192 * MAINTAINERS: Change my contact email for hp tests maintainership.
194 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
196 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
197 arguments to fetch_instruction.
199 2000-08-10 Kazu Hirata <kazu@hxi.com>
201 * hppa_tdep.c: Fix a comment typo.
204 2000-08-10 Tom Tromey <tromey@cygnus.com>
206 * MAINTAINERS: Added myself with write-after-approval access.
208 2000-08-10 J.T. Conklin <jtc@redback.com>
210 * monitor.c (monitor_open): If a dcache has already been created,
211 invalidate it rather than creating another.
212 * ocd.c (ocd_open): Likewise.
213 * remote-nindy.c (nindy_open): Likewise.
214 * remote-sds.c (sds_open): Likewise.
215 * remote-utils.c (gr_open): Likewise.
216 * remote.c (remote_open_1, remote_cisco_open): Likewise.
218 * dcache.c (dcache_alloc): Changed to take address of line as an
219 argument, and to invalidate cache line before returning.
220 (dcache_peek_byte): Updated.
221 (dcache_poke_byte): Updated.
223 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
225 From Greg McGary <greg@mcgary.org>:
226 * partial-stab.h: Don't crash if pst is null.
228 2000-08-10 Mark Kettenis <kettenis@gnu.org>
230 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
231 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
232 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
233 (fxsave_offset): New variable.
234 (FXSAVE_ADDR): New macro.
235 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
237 2000-08-08 Tom Tromey <tromey@cygnus.com>
239 * jv-valprint.c (java_value_print): Only print non-null Strings.
241 2000-08-09 Kevin Buettner <kevinb@redhat.com>
243 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
245 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
247 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
249 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
250 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
251 * irix4-nat.c (get_longjmp_target): Ditto.
252 * irix5-nat.c (get_longjmp_target): Ditto.
253 * jv-valprint.c (java_value_print): Ditto.
254 * m3-nat.c (get_cprocs): Ditto.
255 * m68k-tdep.c (get_longjmp_target): Ditto.
256 * mips-nat.c (get_longjmp_target): Ditto.
257 * mipsv4-nat.c(get_longjmp_target): Ditto.
258 * pa64solib.c (read_dynamic_info): Ditto.
259 * solib.c (elf_locate_base): Ditto.
261 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
263 * TODO: remove build_parse entry.
265 2000-08-07 Kevin Buettner <kevinb@redhat.com>
267 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
268 add_abbrev_prefix_cmd): Protoize.
270 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
272 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
273 here, let the users of the macro do it.
274 * symtab.h (ANOFFSET): Detect here if the section index is not
276 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
277 because some objfiles may not have that section at all.
278 * coffread.c (cs_to_section): Ditto.
279 * elfread.c (elf_symtab_read): Detect an uninitialized index
281 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
283 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
284 ANOFFSET as an lvalue.
285 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
286 ANOFFSET as an lvalue.
287 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
290 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
292 * parse.c (build_parse): don't write off the end of the std_regs
295 2000-05-21 Mark Kettenis <kettenis@gnu.org>
297 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
298 table if the symbol couldn't be found in the normal symbol table
299 (i.e. if the shared object in question was stripped).
301 2000-08-06 Kevin Buettner <kevinb@redhat.com>
303 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
304 Zaretskii for the prefatory comment.]
305 * core-regset.c (fetch_core_registers): Protoize; revise
308 2000-08-06 Christopher Faylor <cgf@cygnus.com>
310 * win32-nat.c: Perform various gcc warning cleanups.
311 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
313 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
314 (get_child_debug_event): Always reset last_sig. Always reset inferior
316 (do_initial_child_stuff): New function. Called when attaching or
317 starting a new inferior process.
318 (child_attach): Use do_initial_child_stuff.
319 (child_create_inferior): Ditto.
320 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
321 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
323 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
325 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
326 it to GDB's current directory.
327 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
328 an empty string, to signal an uninitialized value.
329 From Robert Hoehne <robert.hoehne@gmx.net>.
331 2000-08-04 Kevin Buettner <kevinb@redhat.com>
333 * symtab.h (fixup_psymbol_section): Declare.
334 * symtab.c (fixup_psymbol_section): Make extern.
335 (fixup_section): Fix up section as well as bfd_section.
336 * objfiles.c (objfile_relocate): Call fixup_symbol_section
337 or fixup_psymbol_section before attempting to access
338 the SYMBOL_SECTION component of a symbol or partial symbol.
340 2000-08-04 Kevin Buettner <kevinb@redhat.com>
342 * minsyms.c (build_minimal_symbol_hash_tables): New function.
343 (compact_minimal_symbols): Don't construct hash tables here.
344 (install_minimal_symbols): Instead, construct them here.
345 (msymbols_sort): And rebuild them here too.
347 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
348 and initial_length_size. Change type of ``length'' field to long.
349 (read_initial_length, read_offset): New functions.
350 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
351 of just reading 4 bytes.
352 (read_comp_unit_head): Likewise; also, call read_offset() to
353 fetch the offset instead of just reading 4 bytes.
354 (dwarf_decode_lines): Likewise.
355 (read_comp_unit_head): Fix internal error message so it
356 accurately reflects the function in which the error occurred.
357 (dwarf2_build_psymtabs_hard): Properly account for size of the
358 initial length field in the section.
359 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
361 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
362 assume that the .text section will have index 0 in the
363 section_offsets table.
365 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
367 * remote.c (enum Z_packet_type): Define.
368 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
369 (remote_insert_watchpoint): Check watchpoint type.
370 (watchpoint_to_Z_packet): New function.
371 (enum packet_result): Define.
372 (packet_ok): New function. Return enum packet_result.
373 (init_all_packet_configs): New function.
374 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
375 init_all_packet_configs instead of initializing remote_protocol_P,
376 remote_protocol_Z, remote_protocol_binary_download separatly.
377 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
378 remote_remove_watchpoint, remote_insert_watchpoint): Use
379 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
380 TARGET_HAS_HARDWARE_WATCHPOINTS.
381 (set_remote_protocol_Z_software_bp_packet_cmd,
382 show_remote_protocol_Z_software_bp_packet_cmd,
383 set_remote_protocol_Z_hardware_bp_packet_cmd,
384 show_remote_protocol_Z_hardware_bp_packet_cmd,
385 set_remote_protocol_Z_write_wp_packet_cmd,
386 show_remote_protocol_Z_write_wp_packet_cmd,
387 set_remote_protocol_Z_read_wp_packet_cmd,
388 show_remote_protocol_Z_read_wp_packet_cmd,
389 set_remote_protocol_Z_access_wp_packet_cmd,
390 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
391 (remote_Z_packet_packet_detect): New variable.
392 (show_remote_protocol_Z_packet_cmd,
393 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
395 (add_packet_config_cmd): Add argument legacy. Change syntax to
396 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
397 remote XXX-packet ...'' command using add_alias_cmd when legacy.
398 (set_packet_config_cmd): Delete.
399 (show_remote_cmd): New function.
403 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
405 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
406 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
408 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
410 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
411 * gdbarch.h, gdbarch.c: Regenerate.
412 * valops.c (hand_function_call): Replace #ifndef
413 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
415 * d10v-tdep.c (d10v_gdbarch_init): Set
416 extra_stack_alignment_needed to 0.
417 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
418 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
419 NO_EXTRA_ALIGNMENT_NEEDED.
421 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
423 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
425 2000-08-03 Kevin Buettner <kevinb@redhat.com>
427 * breakpoint.c (bpstat_alloc, map_catch_names,
428 map_breakpoint_numbers): Protoize.
430 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
432 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
433 fputs_readable): Make string pointer arguments constant.
435 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
437 * MAINTAINERS, TODO: Tweeks.
439 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
441 * TODO (5.1): Update.
443 2000-08-02 Kevin Buettner <kevinb@redhat.com>
445 * alpha-tdep.c (alpha_extract_return_value): Protoize.
447 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
449 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
450 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
452 * gdbarch.c: Regenerated.
454 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
456 * remote-vx.c (vx_add_symbols): Fix typos.
458 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
460 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
462 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
463 * gdbarch.h, gdbarch.c: Regenerate.
464 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
466 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
467 * d10v-tdep.c (d10v_gdbarch_init): Update.
468 (struct gdbarch_tdep): Delete member register_sim_regno.
469 (d10v_register_sim_regno): Delete function.
471 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
473 * remote.c (enum packet_detect, packet_support_enums,
474 packet_support_auto, packet_enable, packet_disable): Delete.
475 (show_packet_config_cmd, set_packet_config_cmd,
476 init_packet_config): Use add_set_auto_boolean_cmd.
479 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
481 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
482 udi_kill): Update function signatures so that match target vector.
483 * MAINTAINERS: Update.
485 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
489 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
491 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
492 * gdbarch.h, gdbarch.c: Regenerate.
493 * infcmd.c (do_registers_info): Make not static and
495 * inferior.h (do_registers_info): Export.
497 2000-08-01 Kazu Hirata <kazu@hxi.com>
499 * MAINTAINERS: Add myself to "Write After Approval" list.
501 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
503 * MAINTAINERS: Update list of target maintainers. List all
505 (sh): Elena Zannoni is maintainer.
506 (powerpc): Nick Duffek is a maintainer.
508 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 * gdbarch.sh: Parse and save comments in the function_list. Print
511 them out as part of the header. Convert all function definitions
513 * gdbarch.h, gdbarch.c: Regenerate.
515 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
517 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
518 function signatures so that they match catch_errors and
519 make_cleanup callbacks.
521 * tracepoint.c (encode_actions): Fix arguments passed to
522 stringify_collection_list.
524 2000-07-31 Kevin Buettner <kevinb@redhat.com>
526 * ppc-tdep.h: New file.
527 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
529 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
531 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
533 * rs6000-tdep.c (elf-bfd.h): Include.
534 (gdbarch_tdep): Add field osabi to this struct.
535 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
536 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
537 rs6000_frame_chain): No longer static.
538 (process_note_abi_tag_sections, get_elfosabi): New static
540 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
541 also use Linux specific methods when the target is Linux.
543 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
544 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
545 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
546 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
547 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
548 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
549 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
550 (TDEPFILES): Add ppc-linux-tdep.o.
552 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
553 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
554 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
555 MEMORY_REMOVE_BREAKPOINT: Removed defines.
556 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
557 ppc_linux_frameless_function_invocation,
558 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
559 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
560 Removed declarations.
561 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
563 * dink32-rom.c (dink32_regnames): Make array size implicit.
565 * ppc-bdm.h (ppc-tdep.h): Include.
567 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
568 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
569 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
572 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
573 Change return type to CORE_ADDR.
574 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
576 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
578 * sh-tdep.c (sh_push_arguments): Make header match prototype.
580 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
581 parameter to avoid compiler warning.
582 (fetch_regs_from_dump): Call get_hex() with the correct number of
585 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
587 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
590 2000-07-29 Kevin Buettner <kevinb@redhat.com>
592 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
593 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
594 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
595 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
596 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
597 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
598 core-regset.c, core-sol2.c, corefile.c, corelow.c,
599 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
600 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
601 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
602 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
603 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
604 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
605 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
606 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
607 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
608 gdbserver/low-sim.c, gdbserver/low-sparc.c,
609 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
610 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
611 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
612 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
613 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
614 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
615 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
616 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
617 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
618 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
619 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
620 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
621 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
622 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
623 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
624 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
625 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
626 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
627 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
628 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
629 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
630 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
631 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
632 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
633 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
634 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
635 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
636 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
637 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
638 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
639 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
640 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
641 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
642 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
643 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
644 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
645 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
646 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
647 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
648 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
649 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
650 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
651 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
652 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
653 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
654 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
655 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
656 valarith.c, valops.c, valprint.c, values.c, varobj.c,
657 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
658 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
659 Convert old-style, pre-ISO function definitions to prototyped
662 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
664 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
665 register_convert_to_raw, register_convert_to_virtual,
666 register_convertible.
667 (sh_sh4_register_convertible): New function.
668 (sh_sh4_register_convert_to_virtual): New function.
669 (sh_sh4_register_convert_to_raw): New function.
670 Include floatformat.h.
672 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
674 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
675 * configure.tgt: Recognize the 68hc11.
676 * m68hc11-tdep.c: New file for 68hc11 target.
677 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
679 * configure.tgt: When 68hc11, set gdb_multi_arch.
681 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
683 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
684 or makefile fragment.
685 * acconfig.h (GDB_MULTI_ARCH): Add.
686 * config.in, configure: Regenerate.
688 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
689 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
690 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
691 * gdbarch.h, gdbarch.c: Regenerate.
693 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
694 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
695 is less than pure multi-arch.
697 2000-07-26 Jimmy Guo <guo@cup.hp.com>
699 * config/convex/tm-convex.h: Remove stray control characters.
700 * config/m68k/tm-altos.h: Ditto.
701 * config/tahoe/tm-tahoe.h: Ditto.
703 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
705 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
706 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
707 sh_fetch_pseudo_register, sh_store_pseudo_register,
708 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
709 they should be numbered as drx fvy where x and y are multiples of
710 2 and 4 respectively.
712 * config/sh/tm-sh.h: Fix names of pseudo regs.
714 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
716 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
718 (DO_REGISTERS_INFO): Define.
720 * sh-tdep.c (sh_sh4_register_name): New function.
721 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
722 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
724 (sh_show_regs_command): New function. Actual function called by
726 (sh_register_byte): Rename to...
727 (sh_default_register_byte): ...New function.
728 (sh_sh4_register_byte): New function.
729 (sh_register_raw_size): Rename to...
730 (sh_default_register_raw_size): ...New function.
731 (sh_sh4_register_raw_size): New function.
732 (sh_sh4_register_virtual_type): New function.
733 (sh_sh4_build_float_register_type): New function.
734 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
736 (fv_reg_base_num, dr_reg_base_num): New functions.
737 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
738 sh_do_fp_register, sh_do_register, sh_print_register,
739 sh_do_registers_info): New functions.
740 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
741 architecture specific parts.
742 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
744 2000-07-24 Jim Blandy <jimb@redhat.com>
746 * dwarf2read.c (read_structure_scope): Correct overzealous
747 addition of cu_header argument.
749 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
751 * TODO: Update. Two of my java patches are in.
753 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
755 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
756 to the gdbarch structure.
757 * gdbarch.c: Regenerate.
758 * gdbarch.h: Regenerate.
759 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
761 * regcache.c (write_register, read_register, write_register_bytes,
762 write_register_gen, read_register_bytes, read_register_gen):
763 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
764 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
766 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
768 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
769 * gdbarch.c: Regenerate.
770 * gdbarch.h: Regenerate.
771 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
773 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
775 * language.c: Include jv-lang.h.
776 (lang_bool_type): Add case for java booleans.
778 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
780 * dwarf2read.c (address_size): Delete file wide global.
781 (struct comp_unit_head): Add signed_addr_p;
782 (read_comp_unit_head): New function.
783 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
784 read_comp_unit_head to parse the debug_info header.
785 (read_address): Add parameters cu_header and bytes_read. When
786 specified, sign extend the address.
788 * dwarf2read.c (add_partial_symbol, decode_locdesc,
789 die_containing_type, die_type, dwarf_decode_lines,
790 dwarf2_add_field, dwarf2_add_member_fn,
791 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
792 process_die, psymtab_to_symtab_1, read_array_type,
793 read_enumeration, read_attribute, read_common_block,
794 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
795 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
796 read_structure_scope, read_subroutine_type, read_tag_const_type,
797 read_tag_pointer_type, read_tag_ptr_to_member_type,
798 read_tag_reference_type, read_type_die, read_typedef,
799 tag_type_to_type): Pass cu_header parameter.
801 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
803 * regcache.c (read_register, read_register_bytes): Fix typos.
805 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
807 * thread.c (thread_apply_all_command): Update thread list first.
808 * printcmd.c (printf_command): Guard against 0-length string.
809 * config/i386/tm-i386.h: treat PC and FP as unsigned.
810 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
811 (FRAME_SAVED_PC): Ditto.
812 (FRAME_CHAIN): Ditto.
814 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
816 * valarith.c (value_sub): Call check_typedef.
818 2000-07-19 Nicholas Duffek <nsd@redhat.com>
820 * thread.c (free_thread): New function.
821 (init_thread_list): Always zero highest_thread_num. Call
822 free_thread() instead of free().
823 (delete_thread): Move thread cleanup code to free_thread().
825 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
827 Multiarch the sh target.
829 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
830 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
833 (struct frame_extra_info): Define.
834 (sh_register_raw_size, sh_register_virtual_size,
835 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
836 sh_frame_saved_pc, sh_skip_prologue,
837 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
838 sh_extract_struct_value_address, sh_use_struct_convention,
839 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
840 sh_saved_pc_after_call, sh_generic_register_name,
841 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
842 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
843 sh_frame_args_address, sh_frame_locals_address,
844 sh_coerce_float_to_double, sh_default_store_return_value,
845 sh3e_sh4_store_return_value, sh_generic_show_regs,
846 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
847 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
848 sh_register_virtual_size, sh_sh3e_register_virtual_type,
849 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
850 (sh_target_architecture_hook, sh_frame_find_saved_regs,
851 sh_show_regs): Delete functions.
852 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
853 sh_pop_frame, sh_extract_return_value): Update
855 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
856 (struct gdbarch_tdep): Define.
857 Remove all unnecessary defines.
859 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
861 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
863 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
864 runtime check instead.
867 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
868 and SPC register numbers.
869 (sh3_regnames, sh3e_regnames): Don't specify a size.
871 * config/h8300/tm-h8300.h: Add comment.
873 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
875 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
876 bfd_elf_get_arch_size to bfd_get_arch_size.
878 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
880 From Richard Henderson <rth@cygnus.com>:
881 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
882 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
885 2000-07-17 Daniel Berlin <dberlin@redhat.com>
887 * valops.c (value_struct_elt): Change error message
889 2000-07-17 matthew green <mrg@redhat.com>
891 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
893 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
895 * values.c (value_as_pointer): When VAL is an integer, explictly
896 cast to a pointer before converting to a CORE_ADDR.
897 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
898 real void pointer instead of an integer.
900 2000-07-15 Daniel Berlin <dberlin@redhat.com>
902 * valops.c (typecmp): Seperate loop into two, add support for
903 references. This way, we can say a reference to a pointer to a
904 char is compatible with a pointer to a char. Before, this would
907 2000-07-14 Nicholas Duffek <nsd@redhat.com>
909 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
910 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
911 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
912 rs6000_pc_in_call_dummy.
913 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
915 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
916 handled by multi-arched rs6000-tdep.c.
918 2000-07-14 Nick Clifton <nickc@cygnus.com>
920 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
923 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
925 * parse.c: Include inferior.h.
927 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
929 * regcache.c (registers_changed, registers_fetched): Use
930 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
932 This change adds pseudo-register capability to GDB.
933 Pseudo-registers are handled like registers, but they
934 don't come from or live on the target. They may be
935 aliases for an existing register, or they may be computed.
936 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
937 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
938 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
939 # regcache.c (registers_changed): Mark pseudo-registers
940 invalid, as well as real registers.
941 (registers_fetched): Do not mark pseudo-registers as fetched
942 at the same time as other (real) registers.
943 (read_register_bytes): Fetch pseudo-registers (if any) from
944 the target architecture module instead of from the target.
945 (read_register_gen): Ditto.
946 (read_register): Ditto.
947 (write_register_bytes): Store pseudo-registers (if any) to
948 the target architecture module instead of to the target.
949 (write_register_gen): Ditto.
950 (write_register): Ditto.
951 (build_regcache): Allocate enough register_valid space for
952 pseudo-registers as well as normal (real) ones.
953 * parse.c (target_map_name_to_register): Include pseudo-regs.
955 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
957 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
960 2000-07-11 Scott Bambrough <scottb@netwinder.org>
962 * command.c (do_setshow_command): Fix typo in var_auto_boolean
965 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
967 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
968 all old style K&R function definitions to ISO-C.
969 (struct gdbarch_tdep): Add mips_abi_string.
970 (mips_gdbarch_init): Initialize.
971 (mips_dump_tdep): Print mips_abi_string and other values.
972 (mips_push_arguments): Add more detailed tracing.
974 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
976 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
977 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
978 mips_saved_pc_after_call): Use read_signed_register when
979 extracting register value. Ensures all addresses are sign
981 (mips_read_pc): New function. Return sign extended address.
982 (mips_gdbarch_init): Set gdbarch_read_pc.
984 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
986 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
987 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
988 mips_fetch_registers, mips_store_registers, mips_fetch_word):
990 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
992 (_initialize_remote_mips): Add ``set mask-address'' command.
994 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
995 with "set mips mask-address". Implement using
996 add_set_auto_boolean_cmd.
997 (struct gdbarch_tdep): Add default_mask_address_p.
998 (mips_mask_address_p, show_mask_address): New functions.
999 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1001 (mips_gdbarch_init): Set default_mask_address_p to zero.
1002 (mips_dump_tdep): Print value of mask_address_p.
1004 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1008 (print_address_numeric): To here.
1011 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1013 * symtab.c: Use paddr_nz() to print addresses.
1015 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1017 * value.h (read_register, read_signed_register): Change return
1019 (read_signed_register, read_signed_register_pid): Declare.
1021 * regcache.c (read_register, read_register_pid): Update.
1022 (read_signed_register_pid, read_signed_register): New functions.
1024 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1026 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1027 16 byte boundary. Align allocated argument space using
1028 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1029 and floating-point registers. Use fp_register_arg_p to determine
1030 if float_argreg should be aligned.
1032 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1034 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1035 sh_store_return_value().
1036 * sh-tdep.c (sh_store_return_value): New function. Store the
1037 value returned by a function into the appropriate register.
1039 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1041 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1042 instructions, try to see if the symbol table can be of help, by
1043 calling after_prologue(). If this doesn't work, call
1044 skip_prologue_hard_way().
1045 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1046 more instruction pattern matching for pushing of arguments, and
1047 manipulation of r14.
1048 (after_prologue): New function. Use symbol table info to determine
1049 the end of the prologue, if possible.
1051 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1053 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1054 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1055 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1056 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1057 read_pc_pid, supply_register, write_register_pid, write_register,
1058 read_register_pid, read_register, write_register_bytes,
1059 read_register_bytes, write_register_gen, read_register_gen,
1060 registers_fetched, registers_changed, find_saved_register,
1061 read_relative_register_raw_bytes, default_get_saved_register,
1062 read_relative_register_raw_bytes_for_frame, get_saved_register):
1063 Move from this file into new file regcache.c.
1064 (register_valid, registers_pid, registers): Ditto.
1065 * regcache.c: New file to hold the register cache.
1066 (register_cached): New function to read register_valid array.
1067 * value.h (register_cached): Declare.
1068 * defs.h (default_get_saved_register): Delete decl of static function.
1069 * Makefile.in: Add regcache module.
1071 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1073 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1074 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1075 isdigit after while keyword.
1077 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1079 * TODO: Remove readline 4.1 import item.
1081 2000-07-09 Nick Duffek <nsd@redhat.com>
1083 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1085 (rank_one_type): Use strcmp instead of == to compare type names.
1086 Don't swap parm with arg when checking TYPE_CODE_REF types.
1087 * valops.c (find_overload_match): Fix indentation. Compare
1088 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1091 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1093 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1094 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1096 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1098 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1099 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1100 INNER_THAN): Macros.
1102 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1103 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1104 Remove ``lenient'' argument.
1105 (mips_saved_pc_after_call): New function.
1106 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1107 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1108 skip_prologue, saved_pc_after_call.
1110 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1112 * config/i386/tm-linux.h: Add longjmp support.
1113 (JB_ELEMENT_SIZE, JB_PC): New defines.
1114 (GET_LONGJMP_TARGET): Define.
1115 (get_longjmp_target): Add prototype.
1117 * breakpoint.c (bpstat_what): Keep returning
1118 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1119 breakpoints instead of signalling an error by returning
1120 BPSTAT_WHAT_STOP_NOISY.
1122 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1124 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1126 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1128 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1129 inside ATTACH_NO_WAIT conditional since we are not about to
1130 stop soon if we're not calling wait_for_inferior.
1132 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1134 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1135 line. configure.in assumes this.
1137 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1139 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1141 * configure: Re-generate.
1143 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1145 * top.h (command_loop_marker), top.c (command_loop_marker):
1147 * event-top.c (command_handler), top.c (simplified_command_loop,
1148 command_loop): Use null_cleanup instead of command_loop_marker.
1150 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1152 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1154 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1155 * configure, config.in: Re-generate.
1157 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1159 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1160 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1162 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1166 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1170 2000-07-03 Chris Faylor <cfg@cygnus.com>
1172 Committed by Elena Zannoni <ezannoni@cygnus.com>
1173 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1175 (sh_frame_find_saved_regs): Ditto.
1176 (sh_find_callers_reg): Stop if pc is zero.
1178 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1181 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1184 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1186 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1188 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1190 * copying.awk: Eliminate use of PARAMS from this file.
1192 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1195 to determine if any arguments were written to the stack. Do not
1198 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1200 * command.h (add_set_auto_boolean_cmd): Add declaration.
1201 (enum var_types): Add var_auto_boolean.
1203 * command.c (add_set_auto_boolean_cmd): New function.
1204 (do_setshow_command): Recognize auto_boolean.
1205 (parse_binary_operation): Recognize enable and disable.
1206 (parse_auto_binary_operation): Parse auto binary variables.
1210 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212 * mips-tdep.c (fp_register_arg_p): New function.
1213 (mips_push_arguments): Use. Do not pass floating point arguments
1214 on in an integer register.
1216 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1218 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1219 as pascal source file extensions.
1221 2000-06-19 J.T. Conklin <jtc@redback.com>
1223 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1224 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1225 breaking transfer into chunks and using nindy_fetch_word() and
1228 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1229 of breaking transfer into chunks and using gr_fetch_word() and
1232 * remote.c (remote_fetch_word, remote_store_word): Removed.
1234 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1235 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1237 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1238 * dcache.c (dcache_fetch, dcache_poke): Removed.
1240 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1242 * defs.h: define language_pascal in language enumeration.
1243 * language.h: define _LANG_pascal macro.
1244 * language.c: add language_pascal support in all language dependant
1247 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1249 * mips-tdep.c (mips_debug): New variable.
1250 (_initialize_mips_tdep): Add command "set debug mips".
1251 (mips_push_arguments): Add code to dump the argument list as it is
1254 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1256 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1257 strut containing a floating-point into an FP register.
1259 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261 * remote-mips.c: Include <ctype.h>
1262 (mips_receive_header): Write printable characters to gdb_stdtarg
1263 instead of gdb_stdlog. Only count non-printables as invalid.
1264 (mips_syn_garbage): Reduce to 10.
1266 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 * mips-tdep.c (mips_gdbarch_init): When the object file header
1269 specifies EABI64, select EABI64 and not EABI32.
1271 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1273 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1274 support. Incorporate most of tm-rs6000.h.
1275 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1276 (rs6000_set_host_arch_hook): Declare.
1277 (read_memory_addr): Define.
1278 (pop_frame): Rename to rs6000_pop_frame.
1279 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1280 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1281 dummy frame handling.
1282 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1283 rs6000_frame_saved_pc, frame_get_saved_regs,
1284 frame_initial_stack_address, rs6000_frame_chain,
1285 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1286 of read_memory_integer.
1287 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1288 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1289 frame_get_saved_regs, frame_initial_stack_address,
1290 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1291 (skip_prologue): Recognize some 64-bit stack adjustments.
1292 (push_dummy_frame, pop_dummy_frame, set_processor,
1293 show_processor): Delete.
1294 (frame_get_saved_regs): Manipulate saved register addresses using
1295 CORE_ADDR instead of int.
1296 (rs6000_create_inferior): New function.
1297 (register_names_*[]): Change to struct reg registers_*[].
1298 (variants[]): Assimilate into multi-arch approach.
1299 (register_names_*[], variants[]): Refer to pre-PowerPC
1300 architectures as POWER instead of RS6000.
1301 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1302 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1303 to unsigned long to avoid sign-extension errors.
1304 (set_host_arch): New function.
1305 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1306 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1307 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1308 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1309 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1310 (process_linenos): Query line struct size from coff
1311 backend instead of using compile-time constant.
1312 (enter_line_range): Likewise.
1313 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1314 record_debugformat() if appropriate.
1315 (process_xcoff_symbol): Access symbol addresses using
1316 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1317 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1318 (scan_xcoff_symtab): Likewise. Query syment struct size from
1319 coff backend instead of using compile-time constant.
1320 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1321 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1322 that this Makefile variable get set to. (From Kevin Buettner.)
1323 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1324 the TOC doesn't overflow. (From Kevin Buettner.)
1325 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1326 multi-arched rs6000-tdep.c.
1327 * config/rs6000/tm-rs6000.h: Likewise.
1328 (GDB_MULTI_ARCH): Define.
1329 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1330 (is_magic_function_pointer): Replace with
1331 rs6000_convert_from_func_ptr_addr.
1332 (TARGET_CREATE_INFERIOR_HOOK): Define.
1333 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1334 (rs6000_set_host_arch_hook): Declare.
1335 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1337 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1339 * v850ice.c: Eliminate use of PARAMS from this file.
1341 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1343 * valops.c (value_cast): Break up long lines.
1344 * utils.c: Fix comment typo.
1346 2000-06-14 Jim Blandy <jimb@redhat.com>
1348 * dwarf2read.c (dump_die): Use the proper printf format for
1349 printing DW_UNSND values; they're longs now.
1351 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1352 at least some platforms, so print it out too.
1354 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1356 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1358 (read_8_bytes): Change return type to long.
1359 (read_unsigned_leb128): Change return type to long. Change type of
1360 local result to long. Cast argument of left shift to long.
1361 (read_signed_leb128): Likewise.
1363 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1365 Add support for Pascal language. Part 1: new files.
1366 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1368 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1370 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1372 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1374 * configure.host (hppa*64*): Renamed from hppa2.0w per
1375 gcc/binutils changes.
1376 * configure.tgt: Similarly.
1378 2000-06-12 Bill Nottingham <notting@redhat.com>
1380 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1382 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1383 is deprecated. Use PT_CFM instead.
1385 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1387 * breakpoint.c (breakpoint_thread_match): Fix comment.
1389 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1391 * valops.c (value_assign): Adjust the length to take into
1392 consideration that we are not starting from the beginning.
1394 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1396 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1398 * coffread.c (coff_symtab_read): Ditto.
1400 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1402 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1403 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1404 * configure: Re-generate.
1406 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1408 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1409 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1410 config/sparc/nbsd.mh, config/sparc/linux.mh,
1411 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1412 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1413 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1414 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1415 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1416 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1417 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1418 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1419 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1420 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1421 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1422 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1423 ser-tcp.o from XDEPFILES.
1424 * config/ia64/linux.mh: Ditto.
1428 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1430 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1431 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1432 (mips_addr_bits_remove): Update.
1433 (mips_gdbarch_init): Initialize.
1435 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1436 GDB_TARGET_IS_MIPS64): Delete.
1438 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1440 * mips-tdep.c: Include "symcat.h".
1441 (mips_dump_tdep): Print all known but not yet multi-arched values.
1443 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1445 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1446 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1447 (i386_fix_call_dummy): Add prototype.
1448 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1449 code from the old FIX_CALL_DUMMY macro.
1451 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1453 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1455 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1457 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1460 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1462 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1464 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1466 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1468 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1469 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1470 (info_dll_command): Use the pager for displaying DLLs since there are
1473 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1475 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1476 * configure.in (targ_archs): Clear out secondary components.
1477 * configure: Regenerate.
1479 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1481 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1482 (struct gdbarch_registration): Ditto.
1483 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1484 for external dump functions. Dump the macro value. Call target
1486 (gdbarch_register): New function.
1487 (gdbarch_registrary): Replace gdbarch_init_registrary.
1488 * gdbarch.h, gdbarch.c: Re-generate.
1489 * arch-utils.c (set_arch): Update.
1491 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1492 (mips_gdbarch_init): From here.
1494 * maint.c (maintenance_print_architecture): New function.
1495 (_initialize_maint_cmds): Add command ``maintenance print
1498 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1500 * command.h, monitor.h: Eliminate use of PARAMS from these
1503 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1505 * config/i386/tm-embed.h: New file. Specific for embedded targets
1506 like i386-elf, i386-coff and i386-aout.
1507 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1510 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1512 * MAINTAINERS: Add myself to gdbtk list.
1514 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1516 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1518 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1520 * configure.in: Replace misplaced CONFIG_ADD by the correct
1522 * configure, config.in: Regenerate.
1524 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1526 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1527 With typed registers we may have the location information in this field,
1528 in addition to VALUE_ADDRESS (which was already being copied).
1530 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1532 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1533 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1534 COERCE_FLOAT_TO_DOUBLE): Delete.
1535 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1536 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1537 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1538 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1541 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1542 TARGET_PTR_BIT): Delete definitions.
1543 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1544 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1545 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1546 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1547 ABI. If all else fails, assume O32.
1549 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1551 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1554 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1555 config/mips/tm-tx39.h: Delete definition of
1556 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1557 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1558 FPU. bfd_mach_mips4650 FPU is single precision.
1560 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1561 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1562 * mips-tdep.c: To here. Change to an enum.
1564 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1567 to determine the default architecture / target.
1568 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1569 * configure, config.in: Regenerate.
1571 * arch-utils.c (set_endian): Better separate multi-arch and non-
1573 (set_endian_from_file): Call internal_error when multi-arch.
1574 (initialize_current_architecture): Rewrite logic selecting a byte
1575 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1576 (version.h): Include.
1578 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1579 config/mips/tm-bigmips.h: Delete definition of
1580 TARGET_BYTE_ORDER_DEFAULT.
1582 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1584 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1585 strings using follow_fork_mode_ask and not "ask".
1587 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1590 constant char pointers.
1591 (complete_on_enum): Change ``enumlist'' to a constant char
1593 (struct cmd_list_element): Ditto for member ``enums''.
1594 * command.c (complete_on_enum, add_set_enum_cmd,
1595 do_setshow_command): Update.
1597 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1598 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1599 construct the follow_fork_mode_kind_names.
1600 (set_follow_fork_mode_command): Delete function.
1601 (_initialize_infrun): Update.
1602 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1603 Use follow_fork_mode_* variables directly instead. Call
1604 internal_error instead of error when unimplemented "ask" mode.
1606 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1607 schedlock_on, schedlock_step): Update.
1608 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1609 logbase_ascii, logbase_enums): Update.
1610 * remote.c (packet_support_enums, packet_support_auto,
1611 packet_enable, packet_disable, struct packet_config): Update.
1612 * arch-utils.c (initialize_current_architecture,
1613 set_architecture_string): Update.
1614 (endian_big, endian_little, endian_auto, endian_enum,
1615 set_endian_string): Update.
1616 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1617 disassembly_flavor): Update.
1618 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1619 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1620 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1621 (_initialize_arm_tdep): Ditto.
1625 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1627 * thread.c (make_cleanup_restore_current_thread,
1628 do_restore_current_thread_cleanup): New functions.
1629 (thread_apply_all_command, thread_apply_command): Use. Call
1630 do_cleanups when finished.
1632 * defs.h (make_cleanup_func): Delete typedef.
1635 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1637 * arch-utils.c (target_byte_order, target_byte_order_auto,
1638 show_endian, set_endian, set_endian_big, set_endian_little,
1639 set_endian_auto, set_endian_from_file, enum set_arch,
1640 target_architecture_auto, set_architecture_string,
1641 target_architecture_hook, target_architecture, arch_ok, set_arch,
1642 set_architecture_from_arch_mach, set_architecture_from_file,
1643 show_architecture, set_architecture, info_architecture,
1644 set_gdbarch_from_file, initialize_current_architecture): Copy from
1645 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1646 commands to use enums.
1647 (_initialize_gdbarch_utils): Fix name.
1648 * arch-utils.h (set_architecture_from_arch_mach,
1649 target_architecture_hook): Copy from gdbarch.h.
1650 * gdbarch.sh: Update.
1651 * gdbarch.h, gdbarch.c: Re-generate.
1655 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1657 * Makefile.in (v850-tdep.o): Specify dependencies.
1658 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1661 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1663 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1664 * configure: Regenerate.
1666 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1668 * command.c (do_setshow_command): Accept an enum option immediatly
1669 when it is an exact match.
1671 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1674 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1675 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1676 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1677 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1678 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1679 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1681 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1683 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1685 * gdbarch.sh (generic_register_convertible_not,
1686 frame_num_args_unknown): Move from here.
1687 * arch-utils.c (generic_register_convertible_not,
1688 frame_num_args_unknown): To here.
1689 * arch-utils.h (frame_num_args_unknown): Add declaration.
1690 * gdbarch.h, gdbarch.c: Re-generate.
1692 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1694 * remote-mips.c (mips_open): Select the default monitor prompt
1695 based on the target ISA.
1697 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1698 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1699 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1700 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1701 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1702 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1703 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1704 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1706 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1708 * c-exp.y (yylex): template handling fixes.
1710 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1712 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1715 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1716 searches on C++ when we fail the binary search, by doing the
1717 binary search right.
1719 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1721 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1723 * bcache.c (hash): Change to newer hash function.
1725 * bcache.h (hash): Prototype for hash function
1727 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1729 (dwarf2_cached_types): New variable that is the cached types.
1730 (tag_type_to_type): Do the actual caching of types here.
1732 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1734 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1735 Renamed from HAVE_R_FS.
1736 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1737 * configure, config.in: Regenerated.
1739 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1741 * TODO: Update. Mention GNU/Linux/SPARC problems.
1743 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1746 to a void pointer. Update initial values.
1747 * gdbarch.h, gdbarch.c: Re-generate.
1749 * findvar.c (address_to_signed_pointer,
1750 signed_pointer_to_address): New functions.
1751 * inferior.h (signed_pointer_to_address,
1752 signed_address_to_pointer): Declare.
1754 * inferior.h, findvar.c (unsigned_pointer_to_address,
1755 address_to_unsigned_pointer): Rename generic_address_to_pointer
1756 and generic_pointer_to_address. Update signatures to match
1759 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1760 Define. MIPS has signed pointers.
1762 * defs.h, utils.c (host_pointer_to_address,
1763 address_to_host_pointer): New functions.
1764 * irix5-nat.c (next_link_map_member, first_link_map_member),
1765 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1767 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1768 function signature to match catch_errors_ftype.
1770 * TODO: Update. GDB builds using the IRIX native compiler.
1772 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1774 * defs.h (strsignal, safe_strsignal): Delete declarations.
1775 * utils.c (safe_strsignal): Delete.
1776 * corelow.c (core_open): Replace save_strsignal with
1777 target_signal_to_string + target_signal_from_host.
1778 * TODO: Document problems with target_signal_from_host.
1780 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1782 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1783 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1784 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1785 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1786 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1787 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1788 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1789 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1790 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1791 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1792 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1793 PARAMS from function pointer declarations.
1795 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1797 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1798 flushed before deleting and restoring it.
1799 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1801 (handle_load_dll): Split into two functions so that WFI can handle
1802 shared library events.
1803 (child_solib_loaded_library_pathname): New function.
1804 (child_clear_solibs): New function. Clears shared library list.
1805 (child_solib_add): New function. Adds shared library symbols.
1806 (dll_symbol_command): New function. Handles "dll-symbol" command.
1807 (info_dll_command): New function. Handles info
1808 "sharedlibrary" command.
1809 (handle_exceptions): Eliminate 'ignore_trap' argument.
1810 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1811 appropriate. Break out on most events to allow WFI to handle stuff.
1812 (child_wait): Accomodate get_child_debug_event changes.
1813 (child_attach): Clear thread list and list of loaded dlls.
1814 (child_create_inferior): Clear list of loaded dlls. Use
1815 wait_for_inferior in a loop to look for first "trap".
1816 (child_resume): Avoid accessing a possibly-freed thread pointer.
1817 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1818 sharedlibrary" commands.
1819 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1821 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1823 * win32-nat.c: Fix up gcc warnings throughout.
1824 (handle_load_dll): Change DLL name to lower case.
1825 (handle_exception): Add a second argument indicating whether a
1826 breakpoint should be ignored. Return a 0 if the breakpoint was
1828 (get_child_debug_event): Pass argument to handle_exception to control
1829 whether a breakpoint should be ignored.
1830 (child_create_inferior): Use modern cygwin API. Explicitly clear
1831 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1832 of first breakpoint.
1834 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1836 * configure.in: Detect correct versions of dlltool and windres when
1838 * configure: Regenerate.
1840 2000-06-02 J.T. Conklin <jtc@redback.com>
1842 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1843 * config/i386/nbsdelf.mt: New file.
1844 * config/i386/tm-nbsdelf.h: New file.
1846 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1847 the more explicit config/tm-nbsd.h.
1849 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1851 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1852 register number when used as index into fpr_regs array.
1854 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1856 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1857 TARGET_LONG_DOUBLE_FORMAT): Delete.
1859 * gdbarch.sh: Add support for parameterized expressions.
1860 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1861 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1862 * gdbarch.h, gdbarch.c: Regenerate.
1864 * arch-utils.c (default_single_format, default_double_format,
1865 default_long_double_format): New functions. Include
1867 * arch-utils.h: Declare.
1869 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1870 Note that long double is 64 bit, the rest are 32 bit. Include
1873 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1875 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1877 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1879 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1880 thread_db library) may cause this function to be called with an
1881 illegal address, in which case procfs_to_xfer_memory will
1882 return zero. Return an error code instead of looping forever.
1884 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1886 * TODO: More suggestions added.
1888 2000-06-01 Klee Dienes <kdienes@apple.com>
1890 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1891 Mac OS X and Objective C components (to be contributed).
1893 2000-05-31 J.T. Conklin <jtc@redback.com>
1895 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1896 and i[3456]86-*-netbsdelf*.
1897 * config/i386/nm-nbsdelf.h: New file.
1898 * config/i386/nbsdelf.mh: New file.
1900 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1901 the more explicit config/nm-nbsd.h.
1902 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1904 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1906 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1908 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1909 native configurations.
1911 * i386bsd-nat.c: Include "gregset.h".
1912 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1913 of CANNOT_FETCH_REGISTER, if not already defined.
1914 (supply_gregset): Call supply_register with NULL as its second
1915 argument instead of supplying our own zeroed out buffer.
1916 (fill_gregset): Copy contents of correct registers instead of the
1917 contents of register REGNO.
1919 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1921 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1922 patch which removed use of PARAMS from declaration. This
1923 file should not have been touched as it is supposed to track
1924 the version in glibc.
1926 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1928 Add support for FreeBSD/Alpha.
1929 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1930 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1931 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1932 config/alpha/xm-fbsd.h: New files.
1934 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1936 * MAINTAINERS: Add myself to "Write After Approval" list.
1938 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1940 * TODO: Re-organize.
1942 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 * gdbarch.sh: Add field ``postdefault''. Rename fields
1945 ``startup'' and ``default'' to ``staticdefault'' and
1946 ``predefault''. Fix initialization of valid_p. Create/compare
1949 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1951 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1953 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
1954 GDB_FPREGSET_TYPE): Delete.
1956 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1958 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
1959 * symtab.c (make_cleanup_free_search_symbols,
1960 do_free_search_symbols_cleanup): New functions.
1961 (search_symbols, symtab_symbol_info, rbreak_command): Update.
1962 (search_symbols): Pass ``sr'', and not its address, to
1963 make_cleanup_free_search_symbols.
1965 2000-05-28 Kevin Buettner <kevinb@redhat.com>
1967 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
1969 2000-05-27 Kevin Buettner <kevinb@redhat.com>
1971 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
1972 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
1973 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
1974 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
1975 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
1976 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
1977 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
1978 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
1979 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
1980 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
1981 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
1982 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
1983 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
1984 config/i386/nm-i386v.h, config/i386/nm-linux.h,
1985 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
1986 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
1987 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
1988 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
1989 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
1990 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
1991 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
1992 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
1993 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
1994 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
1995 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
1996 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
1997 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
1998 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
1999 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2000 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2001 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2002 config/mips/tm-embed.h, config/mips/tm-mips.h,
2003 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2004 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2005 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2006 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2007 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2008 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2009 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2010 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2011 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2012 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2013 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2014 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2015 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2016 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2017 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2018 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2019 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2020 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2021 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2022 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2023 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2024 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2025 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2026 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2027 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2028 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2029 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2030 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2031 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2032 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2033 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2034 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2035 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2036 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2037 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2038 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2039 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2040 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2041 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2042 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2043 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2044 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2045 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2046 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2047 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2048 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2049 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2050 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2051 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2052 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2053 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2054 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2055 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2056 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2057 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2058 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2059 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2060 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2061 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2062 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2063 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2064 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2067 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2069 * gregset.h: New file. Typedefs for gdb_gregset_t and
2070 gdb_fpregset_t, prototypes for supply_gregset and friends.
2071 * procfs.c: Include gregset.h. Delete local prototypes for
2072 supply_gregset etc., and local typedef gdb_gregset_t etc.
2073 * sol-thread.c: Include gregset.h, delete local prototypes,
2074 add appropriate casts to gdb_gregset_t.
2075 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2076 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2077 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2078 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2079 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2080 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2081 * config/sparc/nm-sun4sol2.h: Ditto.
2082 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2083 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2085 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2087 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2088 * config.in, configure: Re-generate.
2090 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2092 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2093 (skip_hurd_resolver): New.
2094 (arm_linux_skip_solib_resolver): New.
2095 (arm_skip_solib_resolver): Removed.
2097 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2098 arm_linux_skip_solib_resolver.
2100 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2102 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2103 * configure.in: Add checks for r_fs and r_gs members of
2105 * config.in, configure: Regenerated.
2107 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2109 * ser-go32.c: Remove PARAMS.
2111 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2113 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2114 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2115 * config.in, configure: Re-generate.
2116 * gdb_dirent.h: New file
2118 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2119 * core-aout.c: Ditto.
2120 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2122 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2124 * config.in: Regenerate.
2126 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2128 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2129 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2130 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2132 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2134 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2135 (enable-tui): Convert Makefile configury to use the same mechanism
2138 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2140 (all-tui): Delete target.
2141 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2142 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2143 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2144 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2145 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2146 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2147 SUBDIR_TUI_UNINSTALL): Define.
2151 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2153 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2154 * MAINTAINERS: Update Jim Ingham's address.
2156 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2158 Add support for FreeBSD/i386 ELF.
2159 * i386bsd-nat.c: New file.
2160 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2161 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2162 (NUM_REGS): Remove redefinition.
2163 (USE_STRUCT_CONVENTION): Define.
2164 (i386_float_info): Remove prototype.
2165 (FLOAT_INFO): Remove define.
2166 (JB_ELEMENT_SIZE): Define to 4.
2167 (JB_PC): Define to 0.
2168 (GET_LONGJMP_TARGET): Define.
2169 (SIGTRAMP_START, SIGTRAMP_END): Define.
2170 (SIGCONTEXT_PC_OFFSET): Define.
2171 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2172 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2173 (FETCH_INFERIOR_REGISTERS): Define.
2174 (ATTACH_DETACH): Define.
2175 (kernel_u_size): Remove PARAMS.
2176 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2178 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2180 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2181 Only define aliases for struct members from <link.h> if
2183 * config/i386/xm-fbsd.h: New file.
2184 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2185 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2186 core-regset.o i387-nat.o i386bsd-nat.o.
2188 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2190 * findvar.c (value_from_register): Factor code, simplify logic.
2192 2000-05-23 J.T. Conklin <jtc@redback.com>
2194 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2195 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2196 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2197 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2198 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2199 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2201 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2202 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2203 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2204 (fetch_inferior_registers): Likewise.
2205 (store_inferior_registers): Likewise.
2207 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2208 floating point registers.
2209 (store_inferior_registers): Likewise.
2211 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2213 * i387-nat.h, i387-nat.c: New files.
2215 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2217 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2218 * config/powerpc/nm-linux.h: Likewise.
2220 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2222 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2223 (type) = TYPE_CODE_COMPLEX
2225 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2227 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2228 * defs.h (make_cleanup_close): Add declaration.
2230 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * configure.in (build_warnings): Add -Wuninitialized.
2233 * configure: Regenerate.
2235 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2237 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2238 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2239 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2241 * configure: Re-generate.
2242 * proc-api.c: Only include <sys/user.h> when available.
2243 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2247 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2249 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2250 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2252 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2255 * Makefile.in (VERSION): Set to 5.0.
2257 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2259 * inferior.h (make_cleanup_restore_inferior_status):
2260 * infrun.c (make_cleanup_restore_inferior_status,
2261 do_restore_inferior_status_cleanup): New functions.
2262 * valops.c (hand_function_call): Use.
2263 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2265 * symfile.c (clear_symtab_users_cleanup): New function.
2266 (syms_from_objfile, reread_symbols): Use.
2267 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2269 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2270 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2271 (hpread_build_psymtabs), hp-psymtab-read.c
2272 (hpread_build_psymtabs): Use.
2273 * dwarf2read.c (make_cleanup_free_die_list,
2274 do_free_die_list_cleanup): New functions.
2275 (psymtab_to_symtab_1): Use.
2276 * tracepoint.c (make_cleanup_free_actions,
2277 do_free_actions_cleanup): New functions.
2278 (read_actions): Use.
2279 * corelow.c (core_close_cleanup): New function.
2281 * dbxread.c (make_cleanup_free_bincl_list,
2282 do_free_bincl_list_cleanup): New function.
2283 (read_dbx_symtab): Use.
2284 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2286 (coff_symfile_read): Use.
2287 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2289 (varobj_create): Use.
2290 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2291 (free_funcalls): Change signature to match make_cleanup_ftype.
2292 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2293 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2294 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2297 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2299 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2300 (proc_iterate_over_mappings): Use make_cleanup_close.
2301 (proc_get_LDT_entry): Ditto.
2302 (do_closedir_cleanup): New function.
2303 (proc_update_threads): Use.
2304 (do_destroy_procinfo_cleanup): New function.
2305 (info_proc_cmd): Use.
2307 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2309 * top.h (command_loop_marker): Change signature to match
2311 * top.c (command_loop_marker): Update.
2312 (command_loop, simplified_command_loop), event-top.c
2313 (command_handler): Remove cast using make_cleanup_func.
2314 * event-top.c (command_handler): Ditto.
2316 * top.c (do_chdir_cleanup): New function.
2317 (gdb_init): Use. Use xstrdup instead of strsave.
2318 * top.c (do_fclose_cleanup): New function.
2319 (source_command): Use.
2320 * top.c (do_restore_instream_cleanup): Rename
2321 source_cleanup. Change signature to match make_cleanup.
2322 (read_command_filem execute_user_command): Update. Remove cast
2323 using make_cleanup_func.
2324 * top.c (do_free_command_lines_cleanup,
2325 make_cleanup_free_command_lines): New funtions.
2326 (get_command_line, read_command_lines): Use.
2327 * top.c (arg_cleanup): Change signature to match make_cleanup.
2328 (setup_user_args): Remove cast using make_cleanup_func.
2330 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2332 * defs.h (t_reg): Delete typedef.
2333 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2334 * utils.c (phex, phex_nz): New functions.
2335 (paddr, paddr_nz): Use.
2337 * monitor.c (monitor_store_register): Replace preg with phex.
2339 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2341 * TODO: Add note on typecast using catch_errors_ftype.
2343 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2345 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2346 pointer arithmetic. Fixes a bug which manifested itself on
2349 2000-05-20 J.T. Conklin <jtc@redback.com>
2351 * target.h (target_memory_bfd_section): Removed declaration.
2352 * target.c (target_memory_bfd_section): Removed.
2353 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2354 target_memory_bfd_section.
2356 * target.h (target_read_memory_section): Removed declaration.
2357 * target.c (target_read_memory_section): Removed.
2358 (target_xfer_memory): Update, removed bfd_section argument.
2359 (target_read_string, target_read_memory, target_write_memory):
2360 Update for above change.
2362 * gdbcore.h (read_memory_section): Removed declaration.
2363 * corefile.c (read_memory_section): Removed.
2364 * jv-lang.c (get_java_utf8_name): Changed calls to
2365 read_memory_section to read_memory.
2366 * printcmd.c (printf_command): Likewise.
2367 * valops.c (value_at, value_fetch_lazy): Likewise.
2369 2000-05-18 J.T. Conklin <jtc@redback.com>
2371 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2372 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2373 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2374 config/powerpc/xm-nbsd.h: New files.
2376 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2378 * gdb/config/djgpp/README: Fine-tune installation instructions
2379 based on user reports.
2381 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2383 * configure.in (build_warnings): List possible warnings.
2384 * configure: Regenerate.
2385 * TODO: More updates.
2386 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2389 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2391 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2392 * config/v850/tm-v850.h: Change breakpoint sequence to be
2393 'br *' since there is no 16bit "illegal" instruction on this
2396 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2398 * TODO: Review. Delete anything that is no longer applicable.
2400 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2402 * utils.c (free_current_contents): Make more robust.
2404 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2406 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2407 discard_minimal_symbols.
2408 * minsyms.c (make_cleanup_discard_minimal_symbols):
2409 (do_discard_minimal_symbols_cleanup): New functions.
2411 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2412 solib.c (solib_add_common_symbols), os9kread.c
2413 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2414 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2415 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2416 (coff_symfile_read): Replace make_cleanup.
2418 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2420 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2421 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2422 (struct command): Change member VAR to void pointer.
2423 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2425 * remote.c (add_packet_config_cmd), mips-tdep.c
2426 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2427 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2428 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2430 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2432 * wrapper.h (wrap_value_subscript): Delete declaration.
2434 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2436 * defs.h (make_cleanup_bfd_close): Add declaration.
2437 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2440 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2441 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2442 core_file_to_sym_file): Replace calls to make_cleanup.
2444 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2446 * TODO: Add notes on register cache.
2448 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2450 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2451 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2453 (sh_show_regs): Floating point registers are called fr0-fr15.
2454 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2455 Handle sh-dsp and sh3-dsp.
2456 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2457 don't have floating point registers.
2458 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2459 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2460 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2462 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2464 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2466 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2469 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2471 * valops.c (hand_function_call): Replace #ifdef
2472 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2474 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2475 * gdbarch.h, gdbarch.c: Regenerate.
2477 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2479 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2480 * ax-general.c (do_free_agent_expr_cleanup):
2481 (make_cleanup_free_agent_expr): New functions.
2483 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2484 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2487 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2489 * breakpoint.h (make_cleanup_delete_breakpoint,
2490 make_exec_cleanup_delete_breakpoint): Declare.
2491 * breakpoint.c (make_cleanup_delete_breakpoint,
2492 make_exec_cleanup_delete_breakpoint,
2493 do_delete_breakpoint_cleanup): New fuctions.
2495 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2496 breakpoint.c (until_break_command, until_break_command): Replace
2497 call to make_cleanup / make_exec_cleanup.
2499 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2501 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2502 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2503 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2504 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2506 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2508 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2509 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2510 Use make_cleanup_ui_out_stream_delete.
2512 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2514 * proc-events.c (init_syscall_table): Delete stray ``;''.
2515 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2517 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2519 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2521 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2523 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2525 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2528 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530 * TODO: Mention weak symbol problem. Mention UnixWare thread
2533 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2535 * README: Update section on kernel debugging.
2537 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2539 * mips-tdep.c (mips_get_saved_register): New function. Handle
2540 case of 32 ABI saving 32 bit registers on stack when target has 64
2542 (mips_gdbarch_init): Update.
2544 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2546 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2548 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2550 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2551 options before using them. Report result.
2552 * configure: Regenerate.
2554 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2556 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2557 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2558 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2561 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2563 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2564 Always check that a macro is defined before printing it.
2565 * gdbarch.c: Re-generate.
2567 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2569 * README: Update for GDB 5.0.
2571 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2573 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2575 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2576 definition. Disable. Document known problems.
2577 (MIPS_DEFAULT_ABI): Define.
2579 * mips-tdep.c (enum mips_abi): Define.
2580 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2581 (MIPS_EABI): Update.
2582 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2583 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2584 looking for a matching architecture require a matching MIPS_ABI.
2585 (mips_gdbarch_init): Cleanup arch_debug information.
2587 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2589 * solib.c (symbol_add_stub): Remember the index and the name of
2590 the section with the lowest address. Use this data (instead of
2591 data from .text) to pass info into symbol_file_add.
2593 * elfread.c (record_minimal_symbol_and_info): Use the section
2594 where the symbol lives to get the index, instead of guessing.
2596 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2598 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2599 * sparc-tdep.c: include arch-utils.h.
2600 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2601 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2602 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2603 (struct frame_extra_info): Define, use instead of the macro.
2604 (Many places): Use alloca instead of statically allocated buffers
2605 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2606 (sparc_extract_struct_value_address): Accept a pointer arg instead
2607 of an array sized by REGISTER_BYTES.
2608 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2609 instead of the defunct struct frame_saved_regs. Recognize new
2610 Sparc64 store instructions as part of the prologue. Ignore the
2611 destination of a frame store when parsing the prologue (so long
2612 as it's on the stack).
2613 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2614 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2615 instead of the defunct struct frame_saved_regs.
2616 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2617 supply_register. Provide 4-byte offset to compensate for diff
2618 between size of the prgreg_t elements on a 64-bit host and size
2619 of the registers for a 32-bit target. Fill all inaccessible regs
2620 with zero so they won't keep being requested again and again.
2621 (fill_gregset): Handle 32/64 size difference between registers
2622 and prgreg_t. Handle as many new 64-bit regs as possible.
2623 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2624 (sparc_push_arguments): Rename to sparc32_push_arguments.
2625 Copy arguments into registers as well as onto stack, so that the
2626 CALL_DUMMY (code pushed onto the target stack) is not required.
2627 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2628 (sparc_store_return_value): Use memset instead of bzero.
2629 Use write_register_gen instead of write_register_bytes.
2630 (sparclet_store_return_value): New function.
2631 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2632 the gdbarch multi-architecture system.
2633 (sp64_push_arguments): Rename to sparc64_push_arguments.
2634 Extend to store arguments in general registers as well as on stack.
2635 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2636 Use as a private function, to be called by the new external function
2637 sparc64_extract_return_value.
2638 (sparclet_extract_return_value): New function.
2639 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2640 sparc64_register_name, sparc_print_extra_frame_info,
2641 sparclite_register_name, sparclet_register_name,
2642 sparc_push_return_address, sparc64_use_struct_convention,
2643 sparc32_store_struct_return, sparc64_store_struct_return,
2644 sparc32_register_virtual_type, sparc64_register_virtual_type,
2645 sparc32_register_size, sparc64_register_size,
2646 sparc32_register_byte, sparc64_register_byte,
2647 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2648 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2649 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2650 sparc_coerce_float_to_double, sparc_call_dummy_address,
2651 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2652 sparc_return_value_on_stack): New functions supporting multi-arch.
2653 (sparc_gdbarch_init): New function; initialize multi-arch.
2654 (struct gdbarch_tdep): Define, use for private multi-arch data.
2655 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2656 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2657 definitions. Add enums for register names, to help debugging gdb.
2658 This header file must work for non-multi-arch and for multi-arch.
2659 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2660 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2661 Define GDB_MULTI_ARCH.
2662 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2663 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2664 * config/sparc/tm-sparclite.h: Ditto.
2665 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2666 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2667 avoid using deprecated REGISTER_NAMES macro.
2668 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2670 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2672 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2673 * gdbarch.c, gdbarch.h: Regenerate.
2674 * core-regset.c: Change FP0_REGNUM to a runtime test.
2676 * sun3-nat.c: Ditto.
2677 * sparc-tdep.c: Ditto.
2679 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2680 * ptx4-nat.c: Ditto.
2682 * sol-thread.c (sol_thread_create_inferior): only add the thread
2683 to the thread list if it is not already in there.
2684 (prototypes for thread_db func ptrs): pretty up formatting.
2686 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2688 * config/djgpp/djconfig.sh: Use more warning switches.
2690 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2691 @V@ placebo. djunpack.bat changed accordingly.
2693 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2695 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2696 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2697 and saved_gpreg_size_enums.
2698 (mips_stack_argsize): Update. Cleanup.
2700 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2702 (MIPS_NABI32): Delete macro. Replaced by
2703 MIPS_REGS_HAVE_STACK_HOME_P.
2704 (mips_push_arguments): Update.
2705 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2706 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2707 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2709 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2710 mips_default_stack_argsize.
2711 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2712 (mips_stack_argsize_string): New static variable.
2713 (mips_stack_argsize): New function, handle default case.
2714 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2715 implemented as an enum using size_auto et.al.
2716 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2717 mips_regs_have_stack_home_p.
2719 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2721 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2723 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2725 * procfs.c (PROCFS_TRACE): Delete definition.
2726 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2729 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2731 * procfs.c: Cleanup of procfs tracing. Move defines and
2732 prototypes to proc-utils.h
2733 * proc-utils.h: Define tracing macros. Declare trace functions.
2734 * proc-api.c: Make procfs tracing a runtime option.
2735 (prepare_to_trace): New function, abstracted out of several
2736 places. Open a trace file if one is required.
2737 (ioctl_with_trace, write_with_trace, open_with_trace,
2738 close_with_trace, wait_with_trace, lseek_with_trace):
2739 Report errno if an error occurs in a system call.
2740 (write_with_trace): Make 2nd arg void *, to agree with write.
2742 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2744 * elfread.c (elf_symtab_read): The calculation of 'offset'
2745 must be done for each symbol, not just once. The index
2746 used must be the index of the section where 'sym' resides,
2749 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2751 * procfs.c (many functions): change int cmd; to long cmd;
2752 Solaris /proc API calls this parameter a long, and requires it
2753 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2754 calls it an int, but on existing UnixWare hosts, int and long
2755 are the same size. So long it must be. If a future UnixWare
2756 version has problems with this, we'll have to use autoconf.
2757 * proc-api.c (write_with_trace): use long instead of int.
2759 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2761 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2764 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2766 * infrun.c (handle_inferior_event): Add missing call to keep_going
2767 and missing return when handling an ordinary signal from the
2770 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2772 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2773 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2774 sect_index_text, sect_index_data, sect_index_rodata,
2775 sect_index_bss to objfile structure.
2776 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2777 SECT_OFF_RODATA): Remove.
2778 * objfiles.c (allocate_objfile): Initialize
2779 sect_index_{text,data,bss,rodata} to -1, for error detection.
2781 * symfile.c (default_symfile_offsets): Initialize
2782 sect_index_{text,data,bss,rodata} from bfd information.
2783 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2784 * somread.c (som_symfile_offsets): Initialize
2785 sect_index_{text,data,bss,rodata}.
2787 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2788 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2789 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2790 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2791 stabsread.c, symfile.c, xcoffread.c:
2792 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2795 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2797 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2799 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2800 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2801 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2802 Delete unused macros.
2804 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2806 * solib.c (elf_locate_base, info_sharedlibrary_command):
2807 Look at the bfd to determine if it is elf32 or elf64, rather
2808 than using an ifdef. This makes it runtime teststable and
2811 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2813 * infrun.c (handle_inferior_event): When doing a "next", and
2814 stepping out of a signal handler into its calling trampoline
2815 ignore the value of step_frame_address.
2816 (step_over_function): Only modify step_resume_breakpoint->frame if
2817 the value of step_frame_address is non-zero.
2819 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2821 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2822 is not static in the MULTI_ARCH world, so don't use it in a
2823 static array declaration.
2825 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2827 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2828 intelligently, making sure we use the information from the
2829 symbol tables fully.
2831 2000-05-02 H.J. Lu <hjl@gnu.org>
2833 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2834 instead of ELFOSABI_SYSV.
2836 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2838 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2839 * gdbarch.h, gdbarch.c: Re-generate.
2841 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2842 NPC_REGNUM to run-time test.
2843 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2844 and NNPC_REGNUM to run-time test.
2845 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2847 (procfs_store_registers): Ditto.
2849 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2851 * gdbarch.sh: Provide non- multi-arch defaults by direct
2852 definition in "gdbarch.h" instead of going through "gdbarch.c".
2853 * gdbarch.h, gdbarch.c: Re-generate.
2854 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2855 legacy definitions are globally visible.
2857 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2859 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2860 (symtabs): Add Elena to symtabs maintainers list.
2861 (Blanket Write Privs): Add Jim Blandy.
2863 2000-05-01 Stan Shebs <shebs@apple.com>
2865 Remove obsolete Gould configuration:
2866 * configure.host, configure.tgt: Remove Gould configs.
2867 * Makefile.in: Remove Gould-related actions.
2868 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2869 * NEWS: Mention removal.
2871 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2873 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2874 * defs.h: Properly check for GCC version number.
2876 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2878 Fix single-stepping out of signal trampolines.
2879 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2880 * i386-linux-nat.c (child_resume): New function.
2882 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2884 * blockframe.c (frameless_look_for_prologue): Use
2885 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2886 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2887 * gdbarch.h, gdbarch.c: Re-generate.
2888 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2891 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2893 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2894 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2897 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2899 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2900 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2901 * gdbarch.c, gdbarch.h: regenerate
2903 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2905 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2906 * target.c (do_monitor_command): Cast tcomplain to correct
2907 function type in comparison.
2909 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2911 From 2000-04-25 Guy Harris <guy@netapp.com>:
2912 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2915 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2917 * jv-valprint.c (java_val_print): Add arg declaration,
2918 fix compiler warning.
2919 * corelow.c (core_open): Call set_gdbarch_from_file so that
2920 gdbarch becomes aware of the architecture encoded in the
2922 * findvar.c (write_register_gen): Export this useful interface.
2923 * value.h (write_register_gen): Declare.
2925 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2927 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2928 as special in the section_addr_info structure.
2929 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2930 * osfsolib.c (symbol_add_stub): Ditto.
2931 * irix5-nat.c (symbol_add_stub): Ditto.
2933 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2935 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2937 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2939 * TODO: Document IRIX X ARM cross compile problems.
2941 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2943 * utils.c (internal_verror): Call target_terminal_ours.
2944 * wrapper.h: Fix minor comment typo.
2945 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2946 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2947 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2948 * procfs.c (comments): Eliminate "???" in comments, which GCC
2949 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2950 fill_fpregset, supply_fpregset): Declare.
2951 (procfs_wait): Sysargs is a long, change printf format to match.
2952 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
2954 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2956 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
2959 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
2961 * ax-gdb.c (agent_command): Remove now useless cast of
2962 `free_current_contents' when passed to `make_cleanup'.
2963 * coffread.c (coff_symfile_read): Ditto.
2964 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
2965 (dwarf_decode_lines): Ditto.
2966 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
2967 (parse_and_eval, parse_to_comma_and_eval): Ditto.
2968 * parse.c (parse_exp_1): Ditto.
2969 * printcmd.c (print_command_1, output_command, set_command): Ditto.
2970 (x_command, print_frame_args, printf_command): Ditto.
2971 * top.c (execute_control_command): Ditto.
2972 * tracepoint.c (validate_actionline): Ditto.
2973 * typeprint.c (whatis_exp, ptype_command): Ditto.
2974 (maintenance_print_type): Ditto.
2976 2000-04-26 Kevin Buettner <kevinb@redhat.com>
2978 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
2979 (ia64-linux-tdep.o): Add dependencies.
2980 (ia64-tdep.o): Add dependency for arch-utils.h.
2981 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
2983 2000-04-25 Michael Snyder <msnyder@cygnus.com>
2985 * blockframe.c: Fix a minor typo in a comment.
2987 2000-04-25 Kevin Buettner <kevinb@redhat.com>
2989 * ia64-tdep.c (examine_prologue): Recognize store instructions;
2990 those whose source operands are input registers which haven't
2991 been seen before are considered to be part of the prologue.
2993 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
2995 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
2996 patch being applied `Fri Apr 7 13:44:38 2000'.
2998 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3000 * ia64-linux-tdep.c: New file.
3001 * ia64-tdep.c (elf-bfd.h): Include.
3002 (ia64_linux_sigcontext_register_address): New extern declaration.
3003 (struct gdbarch_tdep): New struct.
3004 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3005 (read_sigcontext_register): New static function.
3006 (extract_bit_field, replace_bit_field, slotN_contents,
3007 replace_slotN_contents): Made static.
3008 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3009 Added new code for signal handler frames and call dummy frames.
3010 (ia64_frame_init_saved_regs): Handle signal handler frames.
3011 (ia64_find_saved_register): Removed.
3012 (ia64_get_saved_register): Handle call dummy frames; reorganized
3013 to call generic_get_saved_register() to find registers saved
3015 (process_note_abi_tag_sections): New static function.
3016 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3017 executable. Based upon this information, set target dependent
3018 field sigcontext_register_address appropriately. Also set
3019 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3020 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3021 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3022 (ia64_linux_in_sigtramp): New declaration.
3024 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3026 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3029 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3031 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3033 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3035 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3036 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3037 REG_STRUCT_HAS_ADDR.
3038 (define_symbol): Ditto.
3040 * valops.c (hand_function_call): Replace #ifdef
3041 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3044 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3045 function REG_STRUCT_HAS_ADDR_P.
3046 * gdbarch.h, gdbarch.c: Re-generate.
3048 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3050 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3052 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3054 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3056 * somread.c (som_symfile_offsets): Ditto.
3057 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3059 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3061 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3063 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3065 * command.h (help_all): Delete declaration.
3066 * command.c (help_all): Add declaration. Convert function
3067 argument list to ISO-C.
3069 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3071 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3072 (d10v_stack_align): Make static.
3073 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3075 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3077 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3078 run-time test for STACK_ALIGN_P.
3079 * gdbarch.sh: Add support for function and variable predicates.
3080 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3081 * gdbarch.h, gdbarch.c: Re-generate.
3083 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3085 * defs.h, utils.c (free_current_contents): Change parameter to
3088 From Philippe De Muyter <phdm@macqel.be>:
3089 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3090 `(free_current_contents, &x)', not `(free, x)'.
3091 * utils.c (free_current_contents): Do not `free (NULL)'.
3093 * printcmd.c (print_address_symbolic): Cleanup after a failed
3094 call to build_address_symbolic.
3096 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3098 * wince-stub.c (FREE): New macro.
3099 (mempool): Just free any buffer prior to reuse. Don't bother with
3101 (flag_single_step): New function.
3102 (skip_message): Detect "helpful" Windows CE messages and skip sending
3104 (wait_for_debug_event): Use skip_message to avoid sending debug
3105 messages to the host.
3106 (dispatch): Prelimary implementation of single step detection.
3107 * wince.c: Rework SH single stepping code to be more consistent with
3108 other wince targets.
3109 (handle_output_debug_string): Allow first chance exceptions to come
3110 through since they seem to be all that we get on some versions of
3112 (check_for_step): New function, conditionally compiled based on target.
3113 (regptr): Delete obsolete function.
3114 (handle_exception): Detect illegal instructions.
3115 (get_child_debug_event): Return success only if event code matches
3117 (child_create_inferior): Reflect change to get_child_debug_event
3120 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3122 * win32-nat.c (thread_rec): Be more defensive about suspending already
3124 (safe_symbol_file_add_stub): New function.
3125 (safe_symbole_file_add_cleanup): New function.
3126 (safe_symbol_file_add): New function.
3127 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3128 bogus errors from non-stabs DLLs.
3129 (handle_exception): Add work around for detection of first exception
3130 breakpoint which does not seem to occur on W2K. Detect more "signals"
3131 that can be effectively passed to the debuggee. Reorganize to eliminate
3132 continue_status global.
3133 (child_continue): Reorganize to eliminate continue_status global.
3134 (child_wait): Ditto.
3135 (child_resume): Ditto.
3136 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3137 exception should be ignored. Change method for signalling when an
3138 important event has occured to the caller.
3139 (child_create_inferior): Use new method for noticing when
3140 get_child_debug_event has found something interesting.
3142 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3144 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3145 fails due to lack of space.
3147 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3149 * command.c, command.h (help_all): Add functionality to display
3150 a complete listing of available commands.
3152 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3154 * arm-linux-nat.c (PIDGET, TIDGET): New.
3155 (get_thread_id, GET_THREAD_ID): New.
3156 (fetch_nwfpe_register, store_nwfpe_register): New.
3157 (fetch_register, store_register): New.
3158 (fetch_fpregister, store_fpregister): New.
3159 (fill_gregset, supply_gregset): New.
3160 (fill_fpregset, supply_fpregset): New.
3161 (fetch_fpregs): Modified to use thread id's.
3162 (store_fpregs): Modified to use thread id's and
3163 fetch_nwfpe_register.
3164 (fetch_regs): Modified to use thread id's.
3165 (store_regs): Modified to use thread id's.
3166 (fetch_inferior_registers): Modified to handle single register
3168 (store_inferior_registers): Modified to handle single register
3170 (arm_linux_register_u_addr): Removed.
3172 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3174 * config/arm/linux.mh
3175 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3176 (LOADLIBES): Define.
3178 * config/arm/nm-linux.h: Include config/nm-linux.h.
3179 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3180 (REGISTER_U_ADDR): Removed.
3181 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3182 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3184 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3186 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3187 <mooney@dogbert.cc.ndsu.nodak.edu>:
3188 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3190 (scheduler_enums): Ditto.
3192 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3194 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3196 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3197 SIZEOF_CALL_DUMMY_WORDS): Update.
3199 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3200 provided by gdbarch.
3201 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3203 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3205 2000-04-19 Jim Blandy <jimb@redhat.com>
3207 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3208 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3209 * gdbarch.c, gdbarch.h: Regenerated.
3210 * arch-utils.c (default_return_value_on_stack): New function.
3211 * arch-utils.h (default_return_value_on_stack): New declaration.
3212 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3214 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3215 two-dimensional array, instead of faking it with explicit index
3218 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3219 (Thanks to Guy Harris.)
3221 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3223 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3225 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3229 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3231 * TODO: Document -Wreturn-type problem.
3233 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3235 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3237 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3239 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3242 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3244 From Philippe De Muyter <phdm@macqel.be>:
3245 * bcache.c (free_bcache): Do not free NULL.
3247 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3250 * NEWS: Update GDB version. Duplicate paragraph explaining
3253 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3255 * Makefile.in (distclean): Delete tui/Makefile.
3256 * TODO: Add deletion of tui/Makefile.in to list.
3258 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3260 * symfile.h (struct section_addr_info ): Remove fields for special
3261 treatment of .text, .data and .bss sections.
3263 * solib.c (symbol_add_stub): The special field text_addr is not
3264 available anymore. Search for the .text field the hard way.
3266 * symfile.c (build_section_addr_info_from_section_table): Don't
3267 fill in {text, data, bss}_addr any more.
3268 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3269 to fill in section_offsets for objfile.
3270 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3271 special case anymore.
3272 (add_symbol_file_command): Ditto.
3274 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3276 symfile.c: (symbol_file_command): Remove support for rombug, to
3279 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3281 * symfile.c (add_symbol_file_command): Rewrite the arguments
3282 processing part. Simplify syntax of command. Remove support for
3284 (_initialize_symfile): Update help message for add-symbol-file
3287 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3289 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3290 * gdbarch.h, gdbarch.c: Re-generate.
3292 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3294 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3295 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3296 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3297 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3298 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3299 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3300 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3301 ADDRESS_TO_POINTER): Delete default definition. Handled by
3304 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3306 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3307 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3308 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3309 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3310 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3311 Provide default/legacy implementation.
3312 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3313 * gdbarch.h, gdbarch.c: Re-generate.
3315 2000-04-16 Jim Blandy <jimb@redhat.com>
3317 * findvar.c (store_typed_address, extract_typed_address): Fix
3318 function names in error messages.
3320 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3322 * config/djgpp/config.sed: Fix the lines which edit clean: and
3323 uninstall-info: targets.
3325 2000-04-14 Jim Blandy <jimb@redhat.com>
3327 Bring IEEE_FLOAT under gdbarch's control.
3328 * gdbarch.sh (IEEE_FLOAT): New entry.
3329 * gdbarch.c, gdbarch.h: Regenerated.
3330 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3331 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3332 the code specific to IEEE-format numbers whenever the value of
3333 IEEE_FLOAT is non-zero.
3334 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3335 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3336 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3337 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3338 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3339 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3340 IEEE_FLOAT, make sure they give it the value (1).
3342 Provide the hooks needed to support architectures on which
3343 pointers are not always simple byte addresses.
3345 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3346 functions which architectures can redefine, defaulting to
3347 generic_pointer_to_address and generic_address_to_pointer.
3348 * findvar.c (extract_typed_address, store_typed_address,
3349 generic_pointer_to_address, generic_address_to_pointer): New
3351 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3353 (extract_address, store_address): Doc fixes.
3354 * values.c (value_as_pointer): Doc fix.
3355 (value_from_pointer): New function.
3356 * defs.h (extract_typed_address, store_typed_address): New
3358 * inferior.h (generic_address_to_pointer,
3359 generic_pointer_to_address): New declarations.
3360 * value.h (value_from_pointer): New declaration.
3362 The following changes are all of the general form "Use these
3363 functions instead of these other functions." In each case, the
3364 change is because the new calls provide enough information to do
3365 the appropriate address / pointer conversions, where the old calls
3366 did not, or because the new functions are more appropriately named
3367 for the operation being performed.
3369 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3371 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3372 read_sp, not read_register.
3373 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3374 extract_address to extract vtable entries and references.
3375 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3376 instead of value_from_longest to extract the vtable's address.
3377 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3378 instead of value_from_longest to compute `this', and for doing
3379 pointer-to-member dereferencing.
3380 * findvar.c (read_register): Use extract_unsigned_integer, not
3382 (read_var_value): Use store_typed_address instead of store_address
3383 for building label values.
3384 (locate_var_value): Use value_from_pointer instead of
3386 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3387 instead of value_from_longest, to build arguments to __d_shl_get.
3388 * printcmd.c (set_next_address): Use value_from_pointer, not
3390 (x_command): Use value_from_pointer, not value_from_longest.
3391 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3392 not value_from_longest.
3393 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3395 * valops.c (find_function_in_inferior, value_coerce_array,
3396 value_coerce_function, value_addr, hand_function_call): Same.
3397 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3398 * values.c (unpack_long): Use extract_typed_address to produce
3399 addresses from pointers and references, not extract_address.
3400 (value_from_longest): Use store_typed_address instead of
3401 store_address to produce pointer and reference values.
3403 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3405 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3406 HAVE_PSADDR_T): Add them here instead of in config.in.
3408 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3409 * configure.in: Add check for broken prfpregset_t type.
3410 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3411 definition of PRFPREGSET_T_BROKEN.
3412 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3413 p_td_thr_setfpregs, thread_db_fetch_registers,
3414 thread_db_store_registers): Use gdb_prfpregset_t instead of
3416 * config.in: Regenerated.
3417 * configure: Regenerated.
3419 2000-04-13 DJ Delorie <dj@cygnus.com>
3421 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3422 allocated, not the size of the pointer.
3424 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3426 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3427 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3428 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3429 to handle floating point registers if NUM_FREGS is not zero.
3431 2000-04-13 Nick Duffek <nsd@cygnus.com>
3433 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3434 and document to_find_new_threads bug.
3436 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3438 * infrun.c (proceed, normal_stop): Change the error message about
3439 failure to insert breakpoints/watchpoints so that it makes sense
3440 even if ptrace is not used or no other processes can be active.
3442 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3444 * configure.in: Add --enable-maintainer-mode.
3445 * aclocal.m4, configure: Re-generate.
3447 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3448 on maintainer-mode. Update copying.c in source directory.
3449 (copying.txt): Delete rule.
3450 (copying.o): Add explict paths to $(srcdir) and explicit make
3453 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3455 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3456 (fetch_debug_register, fetch_debug_register_pair,
3457 store_debug_register, store_debug_register_pair, is_power_of_2,
3458 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3459 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3461 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3462 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3463 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3464 target_remove_watchpoint): Define.
3465 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3466 ia64_linux_remove_watchpoint): Declare.
3468 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3470 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3471 hardware breakpoint resources, return EBUSY.
3472 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3473 one of the enumerated values, return EINVAL.
3475 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3477 * README: Mention special build instructions for DJGPP.
3478 * NEWS: Update with FP features on x87 platforms, and
3479 DJGPP-related changes.
3481 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3483 * top.c (gdb_completer_file_name_break_characters): New variable.
3484 (line_completion_function): When completing on file names, use
3485 gdb_completer_file_name_break_characters as word break
3486 characters for the readline library.
3488 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3490 * i387-tdep.c (print_i387_value): Avoid call to
3491 floatformat_to_doublest if long double type is the same on host
3494 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3496 * wrapper.h: Remove definitions of internal functions.
3497 * wrapper.c: Remove definitions of exported functions (which are
3498 already in wrapper.h) and make static all internal wrap_* functions.
3500 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3502 * acconfig.h (USE_INCLUDED_REGEX): Add.
3503 * Makefile.in (REGEX_CFLAGS): Delete
3504 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3505 * configure, config.in: Re-generate.
3507 2000-04-10 Philip Blundell <philb@gnu.org>
3509 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3511 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3513 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3515 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3516 * command.h (enum command_class): Remove trailing "," to placate
3519 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3521 * TODO, NEWS: Update. Mention MI.
3523 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3525 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3526 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3528 * Makefile.in: Update.
3529 * gdbarch.c: Update.
3531 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3533 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3534 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3535 new "set mips saved-gpreg-size" command
3536 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3537 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3538 either from target, or gdb multi-arch
3539 (show_mips_command): New. For "show mips" prefix command
3540 (set_mips_command): New. For "show mips" prefix command
3541 (_initialize_mips_tdep): Add top-level mips prefix command
3542 Add "set mips saved-gpreg-size" command
3544 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3545 mips_default_saved_regsize.
3546 (mips_gdbarch_init): Update.
3547 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3548 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3549 mips_default_saved_regsize.
3551 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3553 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3554 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3555 replace calls to target_xfer_memory() with target_read_memory()
3556 and target_write_memory().
3558 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3560 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3561 NULL. Macro returns a CORE_ADDR.
3563 2000-04-08 Jim Blandy <jimb@redhat.com>
3565 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3566 Don't include "bfd-elf.h".
3567 (address_significant_size): Delete variable.
3568 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3569 consistency between it and the Dwarf 2 compilation unit header
3571 (read_address): Don't mask off bits above
3572 address_significant_size.
3573 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3574 (elf_bfd_h): Remove variable; it's no longer used.
3576 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3578 * configure.in (NEW_PROC_API): Escape square brackets when testing
3580 * configure: Regenerate.
3582 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3584 * ChangeLog: Correct date on last entry.
3585 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3586 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3587 * config/arm/tm-embed: Fix build warning from redefinition of
3589 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3590 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3591 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3592 override default in tm-arm.h. Use default target byte order
3595 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3597 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3598 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3600 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3602 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3603 of PROC_SERVICE_IS_OLD.
3604 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3605 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3607 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3609 * Makefile.in (CFLAGS): Set using configure.
3611 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3612 * configure: Re-generate.
3614 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3616 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3617 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3618 procfs_ops.to_has_all_memory to 1.
3622 2000-04-06 Nick Duffek <nsd@cygnus.com>
3624 * configure.in (_MSE_INT_H): Define on Solaris 7.
3625 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3626 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3627 * configure: Regenerate.
3628 * config.in: Regenerate.
3630 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3632 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3633 Change to rely on PIDGET etc.
3634 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3635 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3636 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3637 define. Allow target to use procfs hardware watchpoints.
3638 * config/sparc/nm-sun4sol2.h: ditto.
3639 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3640 definitions to use 16 bits for the pid, 15 bits for the tid, and
3642 * config/sparc/tm-sun4sol2.h: ditto.
3643 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3644 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3645 for more than 15 thread increments.
3647 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3649 * top.c (filename_completer): Set subsequent_name to 1 early on,
3650 to prevent an infinite loop if the first file in the directory is
3651 a backup file (whose name ends in a `~').
3653 2000-04-05 Jim Blandy <jimb@redhat.com>
3655 * solib.c (update_solib_list): New function.
3656 (solib_add): Call update_solib_list, and then read symbols.
3657 (info_sharedlibrary_command): Call update_solib_list, not
3660 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3662 * arm-linux-tdep.c: Resolve implicit function declarations by
3663 including target.h and value.h. Inclusion of symtab.h is
3666 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3668 * arm-linux-tdep.c: New file.
3669 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3670 (arm_get_longjmp_target): Moved it and all defines
3671 it uses to arm-linux-tdep.c.
3672 (arm_linux_extract_return_value): Moved to
3674 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3676 2000-04-04 Nick Duffek <nsd@cygnus.com>
3678 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3679 instead of kill_target.
3681 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3683 * TODO: Make note of various C++ things i have planned for 5.1.
3685 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3687 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3688 in shift. Stop GCC thinking it has a shift overflow.
3690 2000-04-03 H.J. Lu <hjl@gnu.org>
3692 * TODO: Remove the regex entry.
3694 2000-04-03 H.J. Lu <hjl@gnu.org>
3696 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3697 is defined and <regex.h> otherwise.
3699 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3700 * monitor.c: Likewise.
3701 * osfsolib.c: Likewise.
3702 * solib.c: Likewise.
3703 * source.c: Likewise.
3704 * symtab.c: Likewise.
3706 * Makefile.in (REGEX): Changed to @REGEX@.
3707 (REGEX_CFLAGS): New.
3709 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3710 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3712 * configure.in (--with-included-regex): New switch.
3713 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3714 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3715 * configure: Regenerated.
3717 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3719 * NEWS (powerpc-*-linux*): Mention.
3721 2000-04-03 J.T. Conklin <jtc@redback.com>
3723 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3725 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3727 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3728 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3730 * ia64-linux-nat.c (fill_gregset): Implement.
3731 (supply_fpregset, fill_fpregset): New functions.
3733 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3734 which the CFM is fetched for certain frames.
3735 (find_global_pointer, find_extant_func_descr): Don't use
3736 partial symtabs for locating sections.
3738 * config/ia64/linux.mh (LOADLIBES): Define.
3739 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3740 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3741 file containing generic linux declarations/definitions.
3742 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3743 defined in generic nm-linux.h.
3744 (solib.h): Remove include; already included in generic nm-linux.h.
3746 2000-04-03 Jim Blandy <jimb@redhat.com>
3748 * solib.c (solib_add): Move all the code for loading symbol tables
3749 below the code to sort out additions and removals. That way, we
3750 always catch all loaded shared libraries whose symbols we haven't
3753 * solib.c (solib_add): Don't try to free a shared object's objfile
3754 if it doesn't have one. Duh.
3756 * solib.c (solib_add): If a pattern was given, but it doesn't
3757 match any currently loaded shared libraries, print a message;
3758 don't just be silent.
3760 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3762 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3763 two-dimensional array instead of faking it with index
3766 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3768 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3770 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3771 definition (and use the common one in tm-i386.h).
3772 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3773 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3774 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3775 i386-tdep.c defines it for all x86 targets.
3776 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3778 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3780 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3781 results. Fix editing of `main' arguments for non-GNU Sed.
3783 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3785 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3786 error message: there's no "overlay on" command.
3788 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3790 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3791 (copying.txt): New target, a link to COPYING.
3793 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3797 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3800 (set_hook, error_hook): Remove PARAMS.
3802 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3804 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3805 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3806 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3808 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3810 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3812 2000-04-02 Nick Duffek <nsd@cygnus.com>
3814 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3815 error() during parse_and_eval_type().
3816 (check_stub_method): Call safe_parse_type instead of
3817 parse_and_eval_type().
3818 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3819 (wrap_parse_and_eval_type): New support function.
3820 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3821 (wrap_parse_and_eval_type): Prototype.
3823 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3825 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3827 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3829 * gdbarch-utils.h, gdbarch-utils.c: New files.
3830 * Makefile.in (SFILES, COMMON_OBS): Update.
3831 (gdbarch_utils_h) Define.
3832 (gdbarch-utils.o): Add dependencies.
3834 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3835 handling default method values.
3836 (startup_gdbarch): Rename default_gdbarch, name misleading.
3837 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3838 (register_name): Default to legacy_register_name.
3839 (call_dummy_words): Default to legacy_call_dummy_words.
3840 (sizeof_call_dummy_words): Default to
3841 legacy_sizeof_call_dummy_words.
3842 (register_convertible): Default to
3843 generic_register_convertible_not.
3844 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3845 (remote_translate_xfer_address): Default to
3846 generic_remote_translate_xfer_address.
3847 (frameless_function_invocation): Default to
3848 generic_frameless_function_invocation_not.
3850 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3852 * i386-linux-nat.c: Add copyright notice.
3854 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3855 &floatformat_i387_ext.
3856 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3858 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3860 * findvar.c (extract_floating): Remove reference to
3861 TARGET_EXTRACT_FLOATING.
3862 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3864 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3866 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3867 Safe version of value_subscript.
3868 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3870 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3872 * ui-file.c: Include "gdb_string.h"
3873 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3874 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3875 unions, since they are all used to hold both pointers and ints
3876 at various times. Casting pointer to int and vice versa gives
3877 warnings (and is not safe) if they are not the same size.
3879 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3881 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3882 casting problems when int and pointer are not the same size.
3883 * event-top.c (command_handler): Use data as a union.
3884 (command_line_handler_continuation): Ditto.
3885 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3886 (step_once): ditto. (finish_command_continuation): Ditto.
3887 (finish_command): Ditto.
3888 * breakpoint.c (until_break_command): Use data as a union.
3889 (until_break_command_continuation): Ditto.
3890 * utils.c (add_intermediate_continuation): Fix typo in comment.
3892 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3894 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3895 * gdbarch.sh: Re-sync with gdbarch.[hc].
3897 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3899 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3900 (install_minimal_symbols): Fix demangled symbol problems caused by
3901 using add_minsym_to_hash_table for the demangled names, which is
3902 wrong. Now we use add_minsym_to_demangled_hash_table.
3903 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3904 caused by weird control flow.
3905 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3907 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3909 * configure.in: -linux-gnu*, not -linux-gnu.
3911 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3913 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3914 with qThreadExtraInfo.
3916 2000-03-29 J.T. Conklin <jtc@redback.com>
3918 * i386nbsd-nat.c (fetch_core_registers): Make static.
3920 * m68knbsd-nat.c (fetch_core_registers): Make static.
3921 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3923 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3925 * TODO: Update GDB 5 status.
3927 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3929 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3930 * breakpoints.c (remove_hw_watchpoints): Update.
3931 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3934 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3936 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3937 infrun.c (resume): Remove hardware watchpoints before stepping
3938 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3940 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3942 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3944 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3946 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3947 CORE_ADDR, to match call from procfs_set_watchpoint.
3949 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3950 Reselect the saved frame silently after frame selection for
3951 watchpoint evaluation.
3952 (insert_breakpoints): Add missing space in `Hardware watchpoint
3953 deleted' message. Do not reinsert hardware watchpoint if it is
3954 already marked for deletion at next stop.
3956 2000-03-28 Christopher Faylor <cgf@cygnus.com>
3958 * partial-stab.h: Add one more check against corrupted or irregular
3961 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
3963 * gnu-regex.c (regerror): Function renamed from `__regerror'.
3964 (Change also approved in the mainline glibc sources)
3966 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3968 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
3969 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
3970 particularly ensuring it can't return SERIAL_TIMEOUT when told
3973 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
3975 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
3976 which never existed before, and thus, has no deprecated old command.
3978 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
3979 "set archdebug" (same goes for the show commands).
3980 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
3981 deprecate "set eventdebug" (same goes for the show commands).
3982 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
3983 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
3985 x(init_main): Add the "set debug" and "show debug" commands.
3986 Add setdebuglist and showdebuglist.
3988 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
3990 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
3991 Added prototype for the deprecate command so it doesn't complain.
3993 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
3995 * top.c (print_gdb_version): Bump copyright year to 2000.
3997 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3999 * MAINTAINERS: Add Glen McCready to write after approval list.
4001 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4003 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4004 * config.h: Regenerate.
4006 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4008 * TODO: Update. Add criteria for next release of GDB.
4010 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4012 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4013 * config.h: Regenerate.
4015 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4017 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4018 before installing GDB.
4020 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4022 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4023 Re-format warning message. Document that post 5.0 this can be
4026 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4028 * ChangeLog: Revert whitespace changes.
4030 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4032 * MAINTAINERS: Update folks who need accounts.
4034 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4036 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4038 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4040 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4041 instead of TARGET_LONG_DOUBLE_BITS.
4042 * config/i386/tm-i386mk.h: Likewise.
4044 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4046 Provide `long double' support for most i386 targets.
4047 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4048 &floatformat_i387_ext.
4049 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4050 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4051 `builtin_type_long_double'.
4052 (REGISTER_CONVERT_TO_VIRTUAL): Call
4053 i386_register_convert_to_virtual.
4054 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4055 (i387_to_double, double_to_i387): Remove prototypes.
4056 (i386_extract_return_value): Change prototype to match definition
4058 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4059 (TARGET_LONG_DOUBLE_BITS): #undef.
4060 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4061 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4062 (i387_extract_floating, i387_store_floating): Remove prototypes.
4063 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4064 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4065 (REGISTER_VIRTUAL_TYPE): Remove.
4066 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4067 (i386_register_convert_to_raw): New function.
4068 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4069 (i387_store_floating): Remove.
4071 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4073 * maint.c: Re-indent.
4075 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4077 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4079 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4081 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4084 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4086 * win32-nat.c: Back out special frame walking code. It was broken.
4087 (handle_exception): Correctly identify an illegal instruction.
4088 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4089 normal i386 handling.
4091 2000-03-24 J.T. Conklin <jtc@redback.com>
4093 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4094 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4095 (fetch_core_registers): Read fp registers.
4096 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4098 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4100 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4101 so that we can stop searching for the prologue past the function end
4102 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4104 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4106 * linux-thread.c, lin-thread.c (save_inferior_pid,
4107 restore_inferior_pid): Don't do compile time comparison
4108 of TARGET_PTR_BIT and TARGET_INT_BIT.
4110 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4112 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4114 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4115 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4117 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4119 (delta68_in_sigtramp): New function.
4120 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4121 (m68k_skip_prologue): Use P_* macros, not hex constants.
4122 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4123 instructions, but accept them in any order; use P_* macros, not octal
4124 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4125 `moveml to (fp + displacement)'.
4126 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4127 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4129 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4131 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4133 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4135 * solib.c (open_symbol_file_object): To sneak an int argument
4136 past catch_errors, instead of casting it to a pointer, simply
4139 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4141 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4142 index into the prams[] and args[] arrays.
4144 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4146 From David Whedon <dwhedon@gordian.com>
4148 * top.c (execute_command): Checks all commands beore executing
4149 to see if the user needs to be warned that the command is
4150 deprecated, warns user if appropriate.
4151 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4152 return values from void to struct cmd_list_element *.
4153 * command.c (lookup_cmd_1): Check aliases before following link
4154 in case user needs to be warned about a deprecated alias.
4155 (deprecate_cmd): new exported function for command deprecation,
4156 sets flags and posibly a replacement string.
4157 (deprecated_cmd_warning): New exported funciton to warn user about
4158 a deprecated command.
4159 (lookup_cmd_composition): New exported function that determines
4160 alias, prefix_command, and cmd based on a string. This is useful
4161 is we want to full name of a command.
4162 * command.h : Added prototypes for deprecate_cmd,
4163 deprecated_warn_user and lookup_cmd_composition, added flags to
4164 the cmd_list_element structure, changed return values for
4165 add_com_* and add_info_* from void to cmd_list_element.
4166 * maint.c : (maintenance_deprecate): New function to deprecate a
4167 command. This exists only so that the testsuite can deprecate
4168 commands at runtime and check the warning behavior.
4169 (maintenance_undeprecate) : New function, drops deprecated flags.
4170 (maintenance_do_deprecate): Actually does the (un)deprecation.
4171 (initialize_maint_cmds): Added the above new deprecate commands.
4173 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4174 * command.c (apropos_cmd_helper): New function, meat of the
4176 (apropos_command): New apropos command to search command
4177 names/documentation for regular expressions.
4178 (_initialize_command): Add the apropos command.
4180 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4182 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4183 paddr_t to psaddr_t. This mistake appears to date from an
4184 erroneous man page in Solaris 2.5 -- the correct type from the
4185 system headers has always been psaddr_t.
4186 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4189 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4191 * ia64-linux-nat.c: Fix copyright.
4192 (fill_gregset): Minor formatting fix.
4193 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4194 examine_prologue): Clean up some compiler warnings.
4195 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4196 find_global_pointer, find_extant_func_descr): New functions.
4197 (ia64_use_struct_convention, ia64_extract_return_value,
4198 ia64_push_arguments): Handle HFAs.
4199 (ia64_push_arguments): Find (or build) a function descriptor
4200 when given a function address.
4201 (ia64_push_return_address): Moved code for finding the
4202 global pointer into its own function, find_global_pointer ().
4204 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4206 * event-loop.c (handle_file_event): Run through indent.
4208 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4210 From Philippe De Muyter <phdm@macqel.be>
4212 * event-loop.c (sys/types.h): File now included unconditionally.
4213 (use_poll): New variable..
4214 (gdb_notifier): poll- and select-versions merged.
4215 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4216 and reset `use_poll' if not.
4217 (create_file_handler): Select poll- or select-version according to
4219 (delete_file_handler, handle_file_event): Likewise.
4220 (gdb_wait_for_event, poll_timers): Likewise.
4222 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4224 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4225 size of a target pointer before passing them to print_address.
4227 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4229 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4230 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4232 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4233 (i386_extract_return_value): Rewritten. Correctly support all
4234 floating-point types and large integer types on targets that use
4235 the standard i386 GDB register layout and return floating-point
4238 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4240 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4242 2000-03-21 J.T. Conklin <jtc@redback.com>
4244 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4245 * i386nbsd-nat.c: New file.
4247 * i386/tm-nbsd.h (NUM_REGS): Removed.
4248 (HAVE_I387_REGS): Defined.
4249 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4251 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4254 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4256 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4257 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4258 the write after approval list.
4260 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4262 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4263 symbol_file_add): Move declarations from here...
4264 * symfile.h: ...to here.
4266 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4267 all section addresses, not just .text.
4268 * symfile.h, symfile.c (free_section_addr_info,
4269 build_section_addr_info_from_section_table): New functions.
4271 * symfile.h (MAX_SECTIONS): Increase value to 40.
4272 * symfile.c (syms_from_objfile): Add bounds check prior to
4273 accessing ``other'' array in a section_addr_info_struct.
4274 Remove unused variable section_offsets.
4275 (add_symbol_file_command): Remove unused variable text_addr.
4277 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4279 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4280 watchpoint appears to break, but the watched value changed.
4282 2000-03-21 Jim Blandy <jimb@redhat.com>
4284 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4285 a companion to gdbarch_alloc, which allows a gdbarch init function
4286 to free partially-built gdbarch structures.
4287 * gdbarch.c, gdbarch.h: Regenerated.
4289 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4291 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4293 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4294 initialize_arch): Define for IA-64.
4295 (initialize_arch): Add declaration.
4297 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4299 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4300 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4301 remove, or check status of hardware watchpoints for entire structs
4302 and arrays unless the user explicitly asked to watch that struct
4304 (insert_breakpoints): Try to insert watchpoints for all the values
4305 on the value chain, even if some of them fail to insert.
4307 * values.c (value_primitive_field): Set the offset in struct value
4308 we return when the field is a packed bitfield.
4310 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4312 * remote.c (remote_threads_extra_info): New function.
4313 Implement the extra thread info query for "info threads".
4314 (remote_threads_info): Clean up a bit.
4315 (use_threadinfo_query, use_threadextra_query): New variables.
4316 Control whether GDB will use the new or old protocol for
4317 thread info queries.
4318 (remote_open_1): Initialize new variables.
4319 (remote_async_open_1): Ditto.
4320 (remote_cisco_open): Ditto.
4322 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4324 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4325 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4326 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4328 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4330 * utils.c (floatformat_from_doublest): Don't assume that a long
4331 will be exactly 32 bits in length. Also... make sure space
4332 that we're writing the float to is completely initialized to
4333 zeroes, even when the number of bits in the float is not
4334 evenly divisible by FLOATFORMAT_CHAR_BIT.
4336 2000-03-20 Jim Blandy <jimb@redhat.com>
4338 * i386-linux-nat.c: No need to #include "frame.h" any more.
4339 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4340 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4341 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4342 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4343 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4344 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4345 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4346 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4347 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4348 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4349 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4350 out that these are target-dependent, and useful in non-native
4351 configurations. Moved to...
4352 * i386-linux-tdep.c: ... Here, a new file.
4353 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4354 (i386-linux-tdep.o): New rule.
4355 (i386-linux-nat.o): We no longer depend on frame.h.
4356 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4358 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4360 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4361 Print an error at compile time if we are to use select, but FD_SET
4363 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4364 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4365 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4366 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4367 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4368 instead of using memcpy and memset. Use FD_ISSET.
4370 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4372 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4374 * command.c (_initialize_command): Document requirements for ``!''
4377 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4379 From Fri 10 Mar 2000 Robert
4380 <robert.melchers@drives.eurotherm.co.uk>:
4381 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4383 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4385 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4386 <dave@hiauly1.hia.nrc.ca>:
4387 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4388 _initialize_hpux_thread being called twice.
4389 * configure: Regenerated.
4391 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4393 * event-top.c (_initialize_event_loop): If instream is not
4394 connected to a terminal device, turn editing off.
4396 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4398 Support for building GDB with DJGPP, and running the test suite on
4400 * config/djgpp/djconfig.sh: New file.
4401 * config/djgpp/config.sed: New file.
4402 * config/djgpp/README: New file.
4403 * config/djgpp/fnchange.lst: New file.
4404 * config/djgpp/djcheck.sh: New file.
4406 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4408 * ser-go32.c (ports): Make the initializers complete, to pacify
4411 2000-03-17 Jim Blandy <jimb@redhat.com>
4413 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4414 two-dimensional array, instead of faking it with explicit index
4417 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4418 linuxthreads_create_inferior): Fix typo in variable name: it's
4419 linuxthreads_exit_status, not linux_exit_status.
4421 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4424 * solib.c (solib_add): Delete debugging code.
4426 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4428 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4429 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4431 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4433 * language.c (set_lang_str): Do not call `free' for a null pointer.
4434 (set_type_str, set_range_str): Ditto.
4436 2000-03-16 Jim Blandy <jimb@redhat.com>
4438 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4441 * solib.c (current_sos): Be more careful about freeing the new
4442 so_list node if an error occurs.
4444 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4445 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4446 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4447 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4448 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4449 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4450 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4451 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4452 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4453 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4454 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4455 Linux-specific signal trampoline detection, and should be moved
4457 * i386-linux-nat.c: ... here.
4458 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4459 this any more, since we're not enabling OS-specific code in a
4460 OS-independent file.
4462 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4464 * Makefile.in (go32-nat.o): Add prerequisites.
4465 (ALLDEPFILES): Add go32-nat.c.
4467 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4469 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4470 * symfile.c (reread_symbols): Clear msymbol hash table.
4472 2000-03-15 Jim Blandy <jimb@redhat.com>
4474 Deal with the inferior unloading shared objects.
4475 * solib.c (current_sos): New function, replacing find_solib.
4476 (find_solib): Deleted.
4477 (free_so): New function.
4478 (clear_solib): Call free_so, instead of writing it out.
4479 (solib_add): Rewritten: compare the inferior's current list of
4480 shared objects with GDB's list, and do the required loads and
4482 (info_sharedlibrary_command, solib_address): Don't use find_solib
4483 to walk the list of shared libraries: call solib_add, and then
4484 walk the list at so_list_head normally.
4485 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4486 detach the core target. These tasks are taken care of elsewhere.
4487 * target.c (remove_target_sections): New function.
4488 * target.h (remove_target_sections): New declaration.
4490 * solib.c (symbol_add_stub): Check whether we've already created
4491 an objfile for this shared object first, before doing all that
4492 work to compute section addresses, etc.
4494 * objfiles.c (unlink_objfile): Report an internal error if objfile
4495 doesn't occur in the object_files list.
4497 * solib.c (special_symbol_handling): Delete argument; it's not
4500 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4502 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4503 from solib structures. Use it throughout solib.c, get rid of all
4505 (struct so_list): Change type of lmaddr to CORE_ADDR.
4506 (first_link_map_member): Change return value type to CORE_ADDR,
4508 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4510 (open_symbol_file_object, find_solib): Change type of lm variable
4513 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4515 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4516 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4517 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4518 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4520 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4521 not opened by dos_open, but let the 3 standard handles go through
4524 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4526 * eval.c (evaluate_subexp_with_coercion): Add call to
4527 check_typedef, to handle typedeffed vars correctly.
4529 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4531 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4533 (QUIT): Note that this can probably be replaced by a function.
4535 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4537 Add support for a variable object that tries to evaluate itself in
4538 the currently selected frame, rather than in a fixed frame.
4540 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4542 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4544 * varobj.c (varobj_list): Return type indicates whether the
4545 variable's type has changed (for current frame variables).
4546 (varobj_update): Handle the case where the variable's type has
4548 (delete_variable_1): Allow for deletion of variables that have not
4550 (new_root_variable): Initialize use_selected_frame variable.
4551 (value_of_root): This is where most of the work to handle "current
4552 frame" variables was added. Most of the complexity involves
4553 handling the case where the type of the variable has changed.
4554 (varobj_create): Add a "type" argument, to tell if the
4555 variable is one of these "current frame" variables. Also protect
4556 call to parse_exp_1 from long jumping.
4558 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4560 * go32-nat.c (struct env387): Remove declaration.
4561 (print_387_status, i386_go32_float_info): Remove redundant
4563 (regno_mapping, sig_map, excepn_map): Add braces around inner
4565 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4566 fix code which mixed signed with unsigned.
4567 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4568 (go32_wait): Initialize INT3_addr.
4569 (go32_fetch_registers): Extend all FP registers that are shorter
4570 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4571 on config/i386/tm-i386.h.
4572 (store_register): Support 32 FP registers.
4573 (go32_create_inferior): Don't crash if handed a NULL pointer
4574 instead of exec file name.
4575 (ignore): Remove unused function.
4576 (go32_insert_hw_breakpoint): Remove unused variables.
4577 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4579 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4581 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4582 overloading, add support for seeing through references:
4583 * valops.c (find_overload_match): Handle STABS overloading for
4585 (find_overload_match): Look in right place for function arguments
4587 (find_overload_match): Rather than giving up when we have >1
4588 perfect match, just choose one, especially since the
4589 recommendation GDB gives ("disambiguate it by specifying function
4590 signature"), is basically impossible.
4591 (check_field_in): STREQ->strcmp_iw
4592 (search_struct_field): STREQ->strcmp_iw
4593 (find_method_list): STREQ->strcmp_iw
4594 * gdbtypes.c (rank_one_type): Add ability to see through
4596 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4598 (rank_function): Rank function properly (was doing it wrong
4599 before, comparing the wrong parts of the arrays)
4600 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4601 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4602 associated with converting a non-reference to a reference.
4603 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4604 return full value object; for STRUCTOP_PTR, use pointer to
4605 rtti type to get member / method if objectprint is set and
4606 target type of pointer is class.
4608 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4611 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4613 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4615 (gnu_attach): Change error message for missing
4616 argument to be identical to the corresponding message in
4617 `inftarg.c'. This makes the testsuite happy.
4619 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4621 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4622 %eflags isn't modified. This fixes a bug where every call to a
4623 function in the program beyond the first call would fail.
4625 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4627 * MAINTAINERS: Devolve responsibility for domain maintenance.
4629 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4631 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4633 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4635 * gdb.base/long_long.exp: Correct test suite failure when printing
4636 a long long value as a double on ARM platforms.
4638 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4640 * MAINTAINERS (Core): Anthony Green is the Java - including
4641 testsuite - maintainer. Reformat testsuite and language support
4644 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4646 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4647 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4648 i386_linux_saved_pc_after_call.
4650 2000-03-06 Jim Blandy <jimb@redhat.com>
4652 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4654 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4655 (compact_minimal_symbols): Added `objfile' argument.
4656 Put symbols in the objfile's hash table.
4657 (install_minimal_symbols): Put symbols in the objfile's demangled
4659 (lookup_minimal_symbol): Use hash table to find symbol in
4661 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4663 (prim_record_minimal_symbol_and_info): Initialize the
4664 hash link fields of the new minimal symbol.
4665 * symtab.h (struct minimal_symbol): New fields `hash_next',
4666 `demangled_hash_next'.
4667 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4668 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4669 (struct objfile): New fields `msymbol_hash',
4670 `msymbol_demangled_hash'.
4672 2000-03-06 Jim Blandy <jimb@redhat.com>
4674 * solib.c (first_link_map_member): Doc fix.
4676 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4678 From Eli Zaretskii <eliz@is.elta.co.il>:
4680 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4681 zero, since time_t might be unsigned.
4683 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4685 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4687 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4689 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4691 Allow GDB to run on Linux 2.0 again.
4692 * config.in: Add HAVE_PTRACE_GETREGS.
4693 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4694 * configure: Regenerated.
4695 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4696 CANNOT_STORE_REGISTER): New defines.
4697 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4698 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4699 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4700 store_register, old_store_inferior_registers): Copied over from
4701 `inptrace.c' as a temporary measure.
4702 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4703 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4704 HAVE_PTRACE_GETREGS isn't defined.
4705 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4707 (fetch_inferior_registers, store_inferior_registers): Fall back on
4708 the method use in `infptrace.c' (by calling
4709 old_fetch_inferior_registers and old_store_inferior_registers) if
4710 `have_ptrace_getregs' isn't set.
4712 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4714 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4715 of gregset_t and fpregset_t. Those are the only names that are
4716 guaranteed to specify the right types for all supported Linux
4718 Various doc fixes and gratitious local variable renames, all in an
4719 attempt to stress similarities between the code and unify the
4720 terminology used. Use ISO-C all over.
4721 (regmap): Remove trailing comma.
4722 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4723 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4724 is unnecessary and wasn't used anyway. All callers changed.
4725 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4726 (fetch_regs, store_regs): Remove unused variable `regno'.
4727 (fill_fpregs): If REGNO is not -1, only update the specified
4729 (fetch_core_registers): Renamed from
4730 i386_linux_fetch_core_registers. There is no need for a unique
4731 name since the function is static anyway.
4732 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4733 since it is more descriptive.
4735 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4737 * MAINTAINERS (readline/): Expand to include host maintainers.
4739 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4741 Fix support for Linux/i386 signal trampolines. The old approach
4742 didn't work for Linux 2.2 and beyond, and didn't work with recent
4743 versions of the GNU C library.
4744 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4745 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4746 (linux_rt_sigtramp_code): New variable.
4747 (LINUX_RT_SIGTRAMP_LEN): New define.
4748 (i386_linux_rt_sigtramp_start): New function. Detect start of
4749 signal trampolines for RT signals.
4750 (i386_linux_sigtramp): Removed.
4751 (i386_linux_in_sigtramp): New function.
4752 (i386_linux_sigcontext_addr): New function. Recognize the names
4753 of the signal tranmpolines used by recent versions of the GNU C
4754 library, and add support for RT signals.
4755 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4756 defines. Moved here from config/i386/tm-linux.h.
4757 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4758 Reimplement in terms of i386_linux_sigcontext_addr.
4759 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4760 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4761 Moved to i386-tdep.c.
4762 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4764 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4766 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4767 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4769 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4771 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4774 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4776 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4777 ``Blanket Write Privs'' maintainers.
4779 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4781 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4782 * language.c (longest_local_hex_string_custom): Don't compile
4783 'long long' section if host doesn't have 'long long'.
4785 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4787 * language.c (longest_raw_hex_string): Comment out. Appears
4790 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4792 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4793 "mmalloc.h" which means using PTRs.
4794 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4796 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4798 * defs.h (store_address, store_unsigned_integer, store_address):
4799 Replace PTR with void* in delcaration.
4800 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4801 extract_long_unsigned_integer, extract_address,
4802 store_signed_integer, store_unsigned_integer, store_address):
4803 Convert definition to ISO-C. Replace PTR with void*.
4805 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4807 * defs.h (make_cleanup_func): Document as deprecated.
4808 (make_cleanup_ftype): New typedef. Make signature consistent with
4809 other function typedefs. Document as not be used out side of
4810 make_cleanup code. Use in make_cleanup declarations.
4811 (null_cleanup): Replace PTR with void*.
4813 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4814 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4815 null_cleanup): Change K&R definition to ISO-C using void* and
4817 (discard_my_cleanups): Don't cast argument to free.
4819 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4821 * defs.h (struct continuation_arg): Change type of field 'data'
4824 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4826 * event-top.c: Ditto.
4828 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4830 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4832 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4833 SUBDIR_GDBTK_ALL): Define.
4834 (all-gdbtk, clean-gdbtk): New targets.
4835 (all): Add CONFIG_ALL as dependency.
4836 (clean): Add CONFIG_CLEAN as dependency.
4838 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4839 (LN_S): Define. Delete GDBtk's link code.
4841 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4843 * configure.in (ENABLE_GDBTK): Delete variable.
4844 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4845 * Makefile.in: Update.
4846 * configure: Regenerate
4848 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4850 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4853 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4855 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4856 Override definitions to include the normal FPU registers.
4857 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4858 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4860 (i387_to_double, double_to_i387): Remove prototypes.
4862 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4864 * findvar.c (extract_floating, store_floating): Use target
4865 floating point type sizes rather host sizes to determine
4866 which conversion needs to be done.
4868 2000-03-02 Nick Duffek <nsd@cygnus.com>
4870 * uw-thread.c: Apply GNU conventions to comment formatting.
4871 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4872 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4873 call to deactivate_uw_thread().
4875 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4877 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4879 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4881 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4882 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4883 share SCO/Unixware. Nick Duffek and Peter Schauer share
4886 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4888 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4889 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4890 * remote-rdi.c (arm_rdi_close): Ditto.
4892 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4894 * CONTRIBUTE (configure.in): Note that patches to configure are
4897 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4899 * MAINTAINERS: Correct my own mail address.
4901 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4903 * MAINTAINERS: Document people with paperwork pending.
4905 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4907 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4908 Make NEW_PROC_ABI interface functional on Solaris x86.
4909 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4910 procfs_find_LDT_entry function from procfs.c, mostly copied from
4912 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4915 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4917 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4918 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4920 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4922 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4923 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4924 FRAME_FIND_SAVED_REGS.
4925 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4926 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4929 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4931 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4932 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4935 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4937 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4938 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4939 (top level): Add prototypes for go32_* functions.
4940 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4941 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4942 Override definitions from tm-i386.h.
4943 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4944 * i386-tdep.c (i386_extract_return_value)
4945 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4946 to the list of targets which return FP values in FP registers.
4948 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4949 that this function be re-implemented using multi-arch.
4951 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4953 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4954 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
4956 * ser-go32.c: Include string.h, for prototype of strncasecmp.
4957 (dpmi_regs, dpmi_sregs): Remove unused variables.
4958 (dos_flush_input): Return a value, to prevent compiler warning.
4959 * expprint.c (dump_prefix_expression): Use %ld in format and cast
4960 sizeof(union exp_element) to long, to prevent GCC from complaining
4961 about format/argument mismatch.
4962 (dump_postfix_expression): Likewise.
4964 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4966 * arm-tdep.c: Include <ctype.h>.
4968 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
4970 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4971 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
4972 that the target's stack was valid.
4974 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
4976 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
4977 * dwarf2read.c (read_address): Read 16-bits addresses.
4979 2000-02-28 Scott Bambrough <scottb@netwinder.org>
4981 * arm-linux-nat.c (fetch_nw_fpe_*):
4982 Renamed to fetch_nwfpe_* to use the same naming convention
4983 as in the Linux kernel. Modified prototype to get rid of
4985 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
4986 naming convention as in the Linux kernel. Fixed calls to
4988 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
4991 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4993 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
4995 2000-02-28 Christopher Faylor <cgf@cygnus.com>
4997 * win32-nat.c: Remove unneeded header.
5000 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5002 * wince.c: Include "gdb_wait.h" and not "wait.h".
5004 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5006 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5007 Target/Architecture maintainers descriptions.
5009 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5011 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5012 Reorder headers a bit. Overall cleanup and minor reformatting.
5013 (MIG_SERVER_DIED): Remove define.
5014 (proc_update_sc): Add braces to silence compiler warning.
5015 (proc_steal_exc_port): Initialize err to zero.
5016 (make_proc): Add braces to silence compiler warning.
5017 (inf_validate_task_sc): Add cast to silence compiler warning.
5018 (inf_set_traced): Reorganize a bit to silence compiler warning.
5019 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5020 numbers and add braces to silence compiler warning.
5021 (gnu_wait): Add prototypes for server functions and add braces to
5022 silence compiler warnings.
5023 (S_exception_raise_request): Pass subcode to inf_debug call.
5024 (gnu_write_inferior): Remove unused variable `protection_changed'.
5025 (gnu_xfer_memory): Remove unused variable `result'.
5026 (set_sig_thread_cmd): Remove unused varible `tid'.
5027 (set_signals_cmd): Remve unused variable `trace'.
5028 (add_task_commands): Provide complete prototype. Reformat help
5029 strings a bit to make sure the first line is a full sentence.
5030 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5031 "info port-rights" command.
5032 (add_thread_commands): Provide complete prototype. Make static.
5033 Reformat help strings a bit to make sure the first line is a full
5035 (_initialize_gnu_nat): Provide complete prototype.
5037 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5039 Make cross-compilation for the Hurd more friendly.
5040 From Jeff Bailey <jbailey@gnu.org>:
5041 * configure.in: Use AC_CHECK_TOOL to find MiG.
5042 * Makefile.in (MIG): New variable.
5043 * config/i386/i386gnu.mh (MIG): Remove.
5044 * configure: Regenerated.
5046 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5048 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5049 comment explaining motivation behind this function and why
5050 the generic facilities won't work for this platform.
5051 * rs6000-tdep.c (skip_prologue): Always test to make sure
5052 that an instruction is read successfully from the target's
5053 memory. Introduce notion of instructions which may appear in
5054 the prologue, but may not end the prologue. Added explicit
5055 check for nop instruction. Use memset() to zero the frame
5056 data instead of assignment from a statically allocated,
5057 uninitialized structure.
5059 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5061 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5062 systems. Note that Jim Blandy as maintainer for ``tracing
5065 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5067 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5068 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5069 NetBSD...) sys_errlist should not be declared in hsys.c.
5070 NEED_SYSERRLIST is set already by configure, so we can use it.
5071 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5072 posix compliant and we should not work with the old compatibility
5073 stuff. Because of that I undef BSD in case of FBSD etc and include
5074 sys/ioctl to get the flags.
5075 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5078 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5080 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5081 of return structure in r3 if necessary.
5082 (ppc_linux_memory_remove_breakpoints): New function.
5083 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5084 for storing either cr or lr to the stack only handle those
5085 cases. (I.e, don't let these cases match 0x00000000 which is
5086 found found in the shared library trampoline prior to the
5087 loading of the shared library.)
5088 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5090 (MEMORY_REMOVE_BREAKPOINT): Define.
5092 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5094 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5096 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5098 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5099 $(SUBDIR_*_INSTALL) when so configured.
5100 * configure: Regenerate.
5102 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5104 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5106 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5107 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5108 SUBDIR_GDBTK_INSTALL): Define.
5109 (install-gdbtk): New target.
5111 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5113 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5114 * configure: Regenerate.
5116 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5118 * configure.tgt: Add arm, mips, sh wince targets.
5119 * config/arm/tm-wince.h: New file.
5120 * config/arm/wince.mt: New file.
5121 * config/sh/tm-wince.h: New file.
5122 * config/sh/wince.mt: New file.
5123 * config/mips/tm-wince.h: New file.
5124 * config/mips/wince.mt: New file.
5125 * wince.c: New file.
5126 * wince-stub.c: New file.
5127 * wince-stub.h: New file.
5128 * sh-tdep.c: Use correct register names for Windows CE.
5130 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5132 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5133 (error_return, quit_return): Merge into catch_return pointer.
5134 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5135 and communicate reason to catch_errors via setjmp return value.
5136 (catch_errors): Always catch both quit and error, and if a catch
5137 wasn't requested by caller, throw it to the next catch_error.
5138 Replace dual longjmp buffer memcpy with single pointer change.
5139 Add FIXME for possibly adding new interface to tell caller what
5140 event was caught. Add extensive comments.
5141 * defs.h (enum return_reason): Reserve 0 for use as initial
5142 setjmp() return value.
5143 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5145 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5147 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5149 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5150 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5151 (hand_function_call): Test for unwind_on_signal and act accordingly.
5153 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5155 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5156 Match ../include/dis-asm.h change.
5157 * gdbarch.h: Regenerate.
5158 * corefile.c (dis_asm_read_memory): Update.
5160 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5162 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5163 (ENABLE_CFLAGS): Move initialization to start of file.
5164 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5165 selected and an ${srcdir}/mi directory is present enable MI
5168 * configure: Regenerate.
5170 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5171 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5172 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5173 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5175 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5176 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5178 * mi: New directory. MI interface to GDB.
5180 * defs.h (interpreter_p): Declare when UI_OUT.
5181 * top.c (gdb_init): When interpreter_p, check that the interpreter
5182 was recognized by one of the linked in interpreters.
5183 * main.c (interpreter_p): Define.
5184 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5185 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5186 interpreter displays prompt.
5188 * breakpoint.c (print_it_typical, watchpoint_check,
5189 print_one_breakpoint, mention): When MI include additional
5190 target status information.
5191 * infrun.c (print_stop_reason, normal_stop): Ditto.
5193 2000-02-22 Jim Blandy <jimb@redhat.com>
5195 * gdbarch.sh: Make the `default' field really default to zero, as
5198 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5199 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5201 (default_coerce_float_to_double, standard_coerce_float_to_double):
5203 (value_arg_coerce): Adjust for new definition.
5204 * value.h (default_coerce_float_to_double,
5205 standard_coerce_float_to_double): New declarations for the above.
5206 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5207 * gdbarch.c, gdbarch.h: Regenerated.
5208 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5209 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5211 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5213 (mips_gdbarch_init): Install that as our coerce_float_to_double
5216 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5218 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5220 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5221 forward declaration.
5223 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5224 where the next frame is a signal handler caller.
5226 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5228 (tm-linux.h): Include.
5229 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5230 include this file for us.
5231 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5232 config/tm-linux.h for us.
5233 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5235 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5237 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5238 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5239 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5242 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5243 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5244 * config/powerpc/xm-linux.h: Substantially revised for native
5246 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5247 (NATDEPFILES): Update list to reflect the fact that we can
5250 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5251 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5252 Renamed; The former names were lacking the rs6000_ prefix.
5253 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5254 instead of rs6000_frame_chain.
5255 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5256 of rs6000_frameless_function_invocation.
5258 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5260 From Philippe De Muyter <phdm@macqel.be>
5262 * event-loop.c (handle_file_event): In case of poll, enable
5263 printing of informational message if an error/exception is
5264 detected on the file descriptor.
5266 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5268 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5270 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5272 * buildsym.c: Include "language.h" and "expression.h" for
5273 longest_local_hex_string_custom.
5275 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5277 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5278 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5279 Cagney <cagney@b1.cygnus.com>.
5281 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5283 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5284 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5285 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5286 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5287 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5289 * MAINTAINERS: Add Nick Clifton to write after approval list.
5291 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5293 * MAINTAINERS: Add note on multiple maintainers.
5295 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5297 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5298 `enum ui_align', not `int'.
5299 (cli_field_string, cli_field_skip): Likewise.
5301 2000-02-18 Jim Blandy <jimb@redhat.com>
5303 From Jimmy Guo <guo@cup.hp.com>:
5304 * buildsym.h (add_free_pendings): Declare.
5305 * buildsym.c (add_free_pendings): New function.
5306 (make_blockvector): 32x64 fix using longest_local_hex_string().
5307 (start_subfile): initialize variable 'subfile'.
5309 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5311 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5312 make sure that all is cleaned up after we disconnect from the
5314 (remote_detach): Ditto.
5316 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5318 From Rodney Brown <RodneyBrown@pmsc.com>
5319 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5320 potentially harming mistake.
5322 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5324 * arm-tdep.c: Use header file instead of extern declarations for
5325 the {get,set}_arm_regname* functions.
5327 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5329 * configure.in: Replaces obsolete gdbtk-variable.c with
5331 * configure: Regenerate.
5332 * Makefile.in: Remove obsolete/extraneous references to
5335 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5337 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5338 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5339 33 by definition, whereas REALTIME_LO might be 32 on systems that
5340 have SIG32 such as Linux. Make sure that the signal number
5341 returned is within the range specified by REALTIME_LO and
5344 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5346 * configure: Regenerated.
5348 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5350 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5351 _initialize_arm_tdep): Allows the user to choose between any of
5352 the flavors available for the disassembly to be used in the "info
5353 reg" command and elsewhere in gdb. It prevents having to maintain
5354 this information in two places by using the data kept in the
5357 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5359 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5360 prfpregset_t in <sys/procfs.h>.
5361 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5363 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5364 prgregset_t and prfpregset_t if they are not already present.
5366 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5368 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5369 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5371 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5373 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5376 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5378 Changes for AIX 4.3:
5379 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5380 to correct value for generic dummy frames. When using
5381 generic dummy frames, don't attempt to write TOC value or
5382 function to call into the call dummy.
5383 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5384 code to also handle the PowerOpen ABI.
5385 (ppc_push_return_address): Enable for all ports.
5386 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5387 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5388 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5389 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5390 provided by generic RS6000 definitions so that call dummies
5391 are implemented using generic dummy frames instead.
5393 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5394 prior to changing the stack pointer via ptrace(). Also, ignore
5395 attempts to store to undefined registers that are less than
5398 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5399 frame from 436 to 448 to account for alignment padding.
5400 (rs6000_push_arguments): Obtain actual register size instead
5401 of assuming the register is 4 bytes long. [There's still
5402 more work to be done to totally remove the 4 byte assumption,
5403 however.] Make sure the stack is 16 byte aligned as required
5404 by the PowerOpen ABI. Also, make sure that small structures
5405 passed in registers are properly aligned within the register.
5407 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5409 Patch applied by Kevin Buettner <kevinb@redhat.com>
5411 * rs6000-tdep.c (skip_prologue): skip copying of argument
5412 registers to local variable registers.
5414 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5416 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5417 sym->section->index number is not a SECT_OFF_* code.
5419 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5421 * MAINTAINERS (write after approval): Add H.J. Lu.
5423 2000-02-14 Nick Clifton <nickc@cygnus.com>
5425 * sh-tdep.c: Remove extraneous code.
5427 2000-02-14 Amit S. Kale <akale@veritas.com>
5429 * elfread.c (elf_symtab_read): Move the use of sym to after where
5431 Checked in by Jim Kingdon <kingdon@redhat.com>
5433 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5435 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5437 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5439 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5440 * dwarf2read.c: (die_is_declaration): New fn.
5441 (read_structure_scope): Use it.
5443 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5445 2000-02-10 J.T. Conklin <jtc@redback.com>
5447 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5448 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5450 * gdbserver/low-nbsd.c: New file.
5452 * gdbserver/Makefile.in: convert to autoconf.
5453 * gdbserver/configure.in: likewise.
5454 * gdbserver/configure: generate.
5456 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5458 * CONTRIBUTE: New file. How to contribute to GDB.
5460 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5462 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5463 Buettner to powerpc maintainers. Make Kevin Buettner the
5464 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5465 and Jason Molenda to write after aproval list.
5467 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5469 * MAINTAINERS: Reformat. Separate into check-in categories.
5471 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5473 * uw-thread.c: Remove __FUNCTION__ GNUism.
5475 2000-01-17 Amit S. Kale <akale@veritas.com>
5477 * elfread.c (elf_symtab_read): Use offset for the section in which a
5478 symbol resides, instead of .text section for calculating address of a
5480 Checked in by Jim Kingdon <kingdon@redhat.com>
5482 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5484 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5485 no longer necessary now we have gdb_wait.h.
5487 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5489 * gnu-nat.c (proc_string): Make global.
5490 (do_mach_notify_dead_name): Suppress dead name notifications if we
5491 know that the task is dead.
5493 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5495 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5496 instead of directly from the kernel. Add some hackery to make
5497 sure that the info isn't influenced by suspension of the task in
5498 the proc server itself.
5500 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5502 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5503 approved by Michael Snyder.
5505 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5507 * linux-thread.c: Include defs.h before gdb_wait.h.
5509 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5511 * Makefile.in (wait_h): Delete macro. Update all dependencies
5512 specifying gdb_wait.h instead.
5514 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5515 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5516 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5517 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5518 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5519 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5520 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5521 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5522 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5523 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5525 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5527 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5528 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5530 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5532 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5533 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5534 (d10v_stack_align): Declare.
5535 * d10v-tdep.c (d10v_stack_align): Define.
5537 1999-08-23 J.T. Conklin <jtc@redback.com>
5539 * top.c (remote_timeout): Change default to 2. Add comment
5540 explaining history of changes to the default value.
5541 * remote.c (_initialize_remote): Remove code that adds set/
5542 show remotetimeout, as that's also done in top.c
5544 1999-10-18 J.T. Conklin <jtc@redback.com>
5546 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5547 Return E01 instead of P01 when 'P' command fails.
5549 2000-02-05 J.T. Conklin <jtc@redback.com>
5551 * remote.c (putpkt_binary): Handle NAK from target stub.
5553 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5555 * configure.in: Remove the addition of sol-thread.c to the
5556 CONFIG_INITS list. This caused problems with init.c, because
5557 sol-thread.c would be grepped twice for _initialize_* functions.
5559 * Makefile.in: Add FIXME for init.c.
5561 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5563 Clean up compiler warnings:
5564 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5565 stack.c, valprint.c: Change variables to unsigned.
5566 * bcache.c: Rearrange to avoid warnings about variables not being set.
5567 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5568 rather than declaring print_max and repeat_count_threashold
5569 ourselves (incorrectly).
5570 * valprint.h: Do declare repeat_count_threashold.
5571 * ch-exp.c: Use default case for internal error.
5572 * findvar.c: Don't omit argument type.
5573 * symtab.c: Remove unused variable.
5575 2000-02-04 Jim Blandy <jimb@redhat.com>
5577 * c-typeprint.c (remove_qualifiers): New function.
5578 (c_type_print_base): Use it to remove qualifiers from C++
5579 qualified names, not strrchr.
5581 * c-typeprint.c (c_type_print_base): Recognize type conversion
5582 operators by calling is_type_conversion_operator.
5583 (is_type_conversion_operator): New function.
5585 2000-02-04 Nick Clifton <nickc@cygnus.com>
5587 * config/arm/tm-arm.h (LOWEST_PC): Define.
5589 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5591 * infrun.c (resume): Make just one call to target_resume(), instead
5592 of four: set up correct parameters in all the cases ahead of time,
5593 and do call at the end.
5595 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5597 * config/powerpc/tm-ppc-eabi.h: Define
5598 SOFUN_ADDRESS_MAYBE_MISSING.
5600 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5602 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5605 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5607 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5608 * configure.in (CONFIG_INIT): Initialize.
5609 (links): Link srcdir/gdbtk/library to gdbtcl2.
5610 * gdbtcl2: Moved to gdbtk/library.
5611 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5612 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5613 gdbtk.h: Moved to gdbtk/generic.
5615 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5617 * printcmd.c (build_address_symbolic): New function. Returns all
5618 the parts that are necessary to print an address in a symbolic
5620 (print_address_symbolic): Split into a printing part and an
5621 information building part, build_address_symbolic().
5623 * defs.h (build_address_symbolic): Export.
5625 2000-02-03 Jim Blandy <jimb@redhat.com>
5627 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5630 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5632 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5633 arguments on dummy frames.
5635 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5637 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5638 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5640 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5642 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5643 which now returns a timeout indication.
5644 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5645 value can still be ignored.
5647 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5649 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5652 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5654 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5655 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5658 * Makefile.in: Update.
5660 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5661 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5662 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5663 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5664 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5665 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5666 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5667 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5668 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5669 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5670 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5671 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5672 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5673 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5674 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5675 config/pa/tm-hppa.h: Update.
5676 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5678 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5680 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5681 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5682 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5683 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5684 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5685 config/mips/irix5.mh, config/mips/mipsv4.mh,
5686 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5687 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5688 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5690 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5692 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5694 * main.c (captured_main): Only use the legacy tui_file code when
5695 linking in older code such as the TUI.
5697 * gdb-file.h, gdb-file.c: New files.
5698 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5699 null_file_isatty, null_file_rewind, null_file_put,
5700 null_file_flush, null_file_write, null_file_fputs,
5701 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5702 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5703 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5704 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5705 set_gdb_file_data, struct accumulated_gdb_file,
5706 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5707 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5708 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5709 stdio_file_delete, stdio_file_flush, stdio_file_write,
5710 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5711 Moved to gdb-file.h and gdb-file.c.
5712 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5713 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5714 tui_file_rewind, tui_file_put, tui_file_fputs,
5715 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5716 fputs_unfiltered_hook):
5717 Moved to tui/tui-file.c and tui/tui-file.h.
5719 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5720 (tui-file.o, gdb-file.o): Add dependencies.
5721 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5722 * main.c: #include tui/tui-file.h.
5724 2000-01-28 Fred Fish <fnf@cygnus.com>
5726 * findvar.c (value_from_register): Special case handling of D10V
5727 pointer values fetched from registers.
5729 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5731 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5732 support for new style thumb prologues.
5734 2000-01-28 Nick Clifton <nickc@redhat.com>
5736 * arm-tdep.c: Remove extraneous dash at start of strings
5737 introduced in previous delta.
5739 2000-01-27 Nick Clifton <nickc@redhat.com>
5741 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5742 parse_arm_disassembler_option().
5744 2000-01-27 Jim Blandy <jimb@cygnus.com>
5746 * symtab.c (decode_line_1): Don't let commas that are within
5747 quotes or parenthesis terminate the line spec. Don't use pp when
5748 removing the final double quote of a double-quoted string. Don't
5749 forget to skip the opening double quote. I have no clue whether
5750 this change is correct; probably we've just moved this function
5751 from one buggy place to another buggy place, and never came within
5752 an outhouse whiff of correctness.
5753 (find_toplevel_char): New function.
5755 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5757 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5758 passing the pointer to a thumb function as an argument.
5760 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5762 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5763 are reinserted for another run.
5765 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5767 * cli-out.c (cli_filed_string): Test for NULL string.
5769 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5771 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5772 the inferior as well as breakpoints being hit while performing an
5773 inferior function call.
5774 * valops.c (hand_function_call): Ditto.
5776 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5778 From Mark Kettenis <kettenis@gnu.org>
5780 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5781 i386_REGS_SEGS_STATE.
5782 (HAVE_I387_REGS): Define.
5783 (FLOAT_INFO): Remove.
5784 * i386gnu-nat.c: Almost completely rewritten to use new i386
5785 register layout and `float info' implementation.
5786 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5787 Move prototypes from here.
5788 * gnu-nat.h: To here.
5790 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5792 * utils.c (get_field, put_field): Fix buffer underruns and
5793 overruns. Also, handle case where total_len is not evenly
5795 (getfield): Make sure zeroing of unwanted bits occurs even
5796 when bit field to extract does not straddle two or more
5799 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5801 * defs.h: Add gdb_thread_select declaration.
5803 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5805 * linux-thread.c (_initialize_linuxthreads): Make sure that
5806 linuxthreads_block_mask does not block SIGCHLD.
5808 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5810 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5811 text so that new lines work properly.
5813 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5815 * proc-utils.h: New file. Export functions from proc-*.c.
5817 * proc_api.c: Rename to:
5818 * proc-api.c: New file. Add include of proc-utils.h.
5820 * proc_events.c: Rename to:
5821 * proc-events.c: New file.
5823 * proc_flags.c: Rename to:
5824 * proc-flags.c: New file.
5826 * proc_why.c: Rename to:
5827 * proc-why.c: New file. Add include of proc-utils.h.
5829 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5830 ctype.h, proc-utils.h.
5831 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5832 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5834 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5836 (procfs_wait): Adjust format in some printf_filetered calls to
5837 avoid compiler warnings.
5838 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5839 are also ifdef'd 0 .
5840 (procfs_resume): Add parentheses around '&&' operation.
5841 (procfs_set_exec_trap): Remove unused variable.
5842 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5844 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5845 proc-why.o): Update dependencies.
5847 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5850 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5852 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5853 Fix from Robert Lipe <robertl@sco.com>.
5854 * configure: Regenerated.
5856 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5858 * stack.c (print_frame_info_base): Break up into the frame info
5859 (location) printing part and the rest (source line printing).
5860 (print_frame): New function. Take care of printing the location
5864 * infrun.c (normal_stop): Use enum values rather than integers for the
5865 source_flag to be passed to show_and_print_stack_frame().
5868 * frame.h (print_what): New enum for 'source' argument to
5869 print_frame_info_base(). Use this instead of obscure numbers.
5872 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5874 * event-top.c (stdin_event_handler): call quit_command rather than
5875 exit -- run cleanups, give target code a chance to say goodbye to
5876 the target. Fixes bug where the inferior processes were left
5877 around on Solaris (and probably elsewhere) by the testsuite.
5879 2000-01-14 Mark Salter <msalter@cygnus.com>
5881 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5882 machine id for disassembly.
5884 2000-01-13 Jim Blandy <jimb@cygnus.com>
5886 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5887 convert_to_regset, when regno indicates a specific register.
5889 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5891 * uw-thread.c: Document libthread.so debugging interface. Minor
5892 comment and formatting tweaks.
5893 (DEBUG): #define as 0 instead of 1.
5894 (CALL_BASE): Include function name in error msg.
5895 (libthread_stub): Adjust inferior_pid after thread exit.
5896 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5897 asking procfs_ops to create inferior.
5898 (libthread_init): Don't return nonlocally on error.
5900 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5902 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5905 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5907 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5908 both sides are on the same state.
5910 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5912 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5913 115200 (minor syntax mistake).
5915 2000-01-12 Jim Blandy <jimb@cygnus.com>
5917 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5918 this here, to go along with the definitions of PIDGET and TIDGET.
5920 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5922 * thread.c (do_captured_thread_select): New function. Switch
5923 current thread, safely from within catch_errors().
5924 (gdb_thread_select): New function. Switch threads safely.
5925 (thread_command): Use gdb_thread_select().
5927 (do_captured_list_thread_ids): New function.
5928 (gdb_list_thread_ids): New function.
5930 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5932 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5934 * configure.in: Avoid linking -limagehlp unless it's a native build.
5935 * configure: Regenerate.
5936 * thread.cc (add_thread): Clear private data pointer here or suffer
5937 strange behavior when it is checked for NULL later.
5939 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5941 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5942 * configure.in: Add an additional library to cygwin link.
5943 * configure: Regenerate.
5945 Patch from Egor Duda <deo@logos-m.ru>:
5946 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5949 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5951 * uw-thread.c: New file to support UnixWare user-mode threads:
5952 contributed by Nickolas Duffek <nsd@cygnus.com>.
5953 * target.h (struct target_ops): New vector, to_extra_thread_info,
5954 allows back-ends to give extra details in info thread display.
5955 (target_extra_thread_info): define new macro.
5956 (target_find_new_threads): simplify macro. Cleanup comments.
5957 * target.c (to_extra_thread_info): default and inherit new vector.
5958 (cleanup_target): eliminate PARAMS, break up long lines,
5959 provide default definition for to_extra_thread_info, and
5960 to_find_new_threads. Default to_thread_alive and to_query
5961 to return_zero, not target_ignore (they each return int not void).
5962 (debug_to_find_new_threads): new debug entry.
5963 (setup_target_debug): add debug_to_find_new_threads.
5964 * gdbthread.h: export struct thread_info, find_thread_pid, and
5965 iterate_over_threads. Add comments. Eliminate PARAMS. Update
5966 copyright. Add new private data pointer for use by target back-ends.
5967 * thread.c (struct thread_info): move definition to gdbthread.h.
5968 (find_thread_pid): new exported function for thread lookup.
5969 (iterate_over_threads): new exported function for applying
5970 arbitrary operations to threads. Update copyright to 2000.
5971 (info_threads_command): use new target_extra_thread_info vector
5972 to display extra information about each thread (if implemented).
5973 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
5974 Add defines for PIDGET, etc.
5975 * config/i386/tm-i386sol2.h: ditto.
5976 * config/sparc/tm-sun4sol2.h: ditto.
5977 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
5978 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
5979 if -lpthread and -lpthreads fail.
5981 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
5982 (proc_flags): combine flags that UnixWare splits into two locations.
5983 (proc_modify_flag): add support for PR_KLC (kill on last close).
5984 (proc_[un]set_kill_on_last_close): new functions.
5986 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5988 * infrun.c (normal_stop): Print out thread id when we stop.
5990 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5992 * remote.c (remote_open_1): Fix message so it does not imply a
5993 specific syntax for serial ports, as it is OS dependent.
5994 (remote_async_open_1): Ibid.
5995 (init_remote_ops): Ibid.
5997 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
5999 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6000 "set remotebaud" command (if set) when no speed is specified on
6001 the "target rdi" command.
6003 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6005 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6007 (baud_options[]): Ibid.
6009 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6011 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6012 used by each operating system.
6014 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6016 * breakpoint.c (until_break_command): Add an argument for the
6017 continuation, the beginning of the cleanups set up by this
6019 (until_break_command_continuation): Do cleanups until the one
6020 passed in as argument instead of doing all of them.
6022 * infcmd.c (finish_command_continuation): Expect a new argument,
6023 which indicates up to where to do cleanups. Update calls to
6024 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6025 (finish_command): Add another argument for the continuation: the
6026 starting cleanup for this command.
6028 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6030 From Grant Edwards <grante@visi.com> (original patch from Thomas
6032 * rdi-share/ardi.c: Allow interruption of interruptible
6033 targets with a <CNTL-C>.
6035 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6037 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6038 to control port to accommodate some versions of Angel.
6040 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6042 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6043 Add interpretation for C Support Library packets.
6045 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6047 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6048 is now being modified.
6049 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6051 For older changes see ChangeLog-99
6057 version-control: never