1 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
3 * regcache.c (register_changed): New function.
6 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
8 * symtab.c (search_symbols): Fix off by one error in index for
9 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
10 (symtab_symbol_info): fix similar off by one error.
12 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
14 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
15 of bits in gdb's representation of a target address.
16 * gdbarch.c, gdbarch.h: Regenerated.
17 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
18 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
19 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
20 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
22 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
24 * Makefile.in: add rules to compile and link pascal specific files.
25 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
27 2000-08-20 Michael Chastain <chastain@redhat.com>
29 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
32 2000-08-23 Kevin Buettner <kevinb@redhat.com>
34 * dstread.c (dst_symfile_offsets): Protoize.
35 * fork-child.c (fork_inferior): Protoize.
37 2000-08-21 Kevin Buettner <kevinb@redhat.com>
39 * dbxread (dbx_symfile_read, process_later): Protoize.
40 * dsrec.c (load_srec): Protoize.
42 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
44 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
45 current_gdbarch for a match.
47 2000-08-18 J.T. Conklin <jtc@redback.com>
49 * MAINTAINERS: Add myself as dcache.c maintainer.
51 * remote-nindy.c (nindy_load): Invalidate dcache.
53 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
54 flush with respect to caches usually implies that data will be
56 (dcache_init, dcache_xfer_memory): Updated.
57 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
59 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
60 * remote-bug.c (bug_load, bug_resume): Updated.
61 * remote-nindy.c (nindy_open, nindy_resume): Updated.
62 * remote-sds.c (sds_open, sds_resume): Updated.
63 * remote-utils.c (gr_open): Updated.
64 * remote.c (remote_open_1, remote_resume, remote_async_resume,
65 remote_cisco_open): Updated.
66 * wince.c (child_create_inferior, child_resume): Updated.
68 * monitor.c (monitor_open): Free dcache before creating a new one.
69 * dcache.c (dcache_free): New function.
70 * dcache.h (dcache_free): New prototype.
72 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
74 * remote-array.c (array_fetch_register): Pass dummy parameter to
75 array_fetch_registers.
76 (array_store_register): Ditto.
78 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
80 * value.h (struct value) <lazy>: Add a comment about its use for
83 2000-08-12 Kevin Buettner <kevinb@redhat.com>
85 * cxux-nat.c (fetch_inferior_registers): Protoize.
86 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
88 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
91 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
93 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
94 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
95 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
96 * mn10300-tdep.c (mn10300_do_registers_info,
97 mn10300_print_register): New functions. Pretty print registers.
98 (mn10300_register_virtual_type, mn10300_register_byte,
99 mn10300_register_virtual_size, mn10300_register_raw_size): New
101 (mn10300_gdbarch_init): Update.
103 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
104 and not mips variant in the info struct.
106 2000-08-11 Mark Kettenis <kettenis@gnu.org>
108 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
109 store_fpxregs): Return 0.
111 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
113 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
114 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
116 2000-08-11 J.T. Conklin <jtc@redback.com>
118 * dcache.c (dcache_info): Don't print cache state if last_cache
121 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
123 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
124 (mn10300_push_arguments): Fix function signature to match gdbarch
126 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
127 * mn10300-tdep.c (struct gdbarch_tdep): Define.
128 (mn10300_generic_register_names, am33_register_names): Convert to
130 (set_machine_hook): Delete.
131 (register_name): New function.
132 (mn10300_register_name): Delete.
133 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
134 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
135 specify_exec_file_hook.
137 (set_movm_offsets): Update.
139 2000-08-10 Mark Kettenis <kettenis@gnu.org>
141 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
142 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
143 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
144 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
145 (convert_to_gregset): Removed. Moved logic to ...
146 (fill_gregset): ... here. Simplified function.
147 (fetch_regs): Use perror_with_name for error reporting.
148 (store_regs): Add `regno' parameter. Use perror_with_name for
149 error reporting. Call fill_gregset instead of convert_to_gregset.
150 (FPREG_ADDR): Remove.
151 (supply_fpregset): Implement by calling i387_supply_fsave.
152 (convert_to_fpregset): Remove.
153 (fill_fpregset): Implement by calling i387_fill_fsave.
154 (fetch_fpregs): Use perror_with_name fro error reporting.
155 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
156 error reporting. Call fill_fpregset instead of
158 (supply_xfpregset, convert_to_xfpregset): Removed.
159 (supply_fpxregset, fill_fpxregset): New functions.
160 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
161 for error reporting. Call supply_fpxregset instead of
163 (store_xfpregs): Removed.
164 (store_fpxregs): New function.
165 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
166 message in call to internal_error.
167 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
168 REGNO to store_regs, store_fpregs and store_fpxregs.
169 (fetch_core_registers): Adjust for xfp -> fpx change.
170 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
171 HAVE_PTRACE_GETXFPREGS.
172 * config.in: Regenerated.
173 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
174 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
175 * configure: Regenerated.
176 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
177 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
178 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
180 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
182 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
183 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
184 initialization from here.
185 * gdbarch.sh: To here.
186 * gdbarch.h, gdbarch.c: Regenerate.
188 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
190 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
191 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
192 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
193 non- multi-arch handling from here.
194 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
196 * gdbarch.h, gdbarch.c: Regenerate.
198 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
200 * partial-stab.h (DBX_READ): Eliminate redundant check for null
201 ``pst''. Also fixes GCC warning.
203 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
205 * rs6000-nat.c (set_host_arch): Check value returned by
207 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
208 * gdbarch.h, gdbarch.c: Regenerate
209 * arch-utils.c (set_gdbarch_from_file,
210 initialize_current_architecture, set_endian): Update.
212 2000-08-10 Jimmy Guo <guo@cup.hp.com>
214 * c-lang.c: Set case sensitivity on for c_language_defn,
215 cplus_language_defn, and asm_language_defn.
216 * ch-lang.c: Set case sensitivity on for chill_language_defn.
217 * f-lang.c: Set case sensivitity off for f_language_defn.
218 * jv-lang.c: Set case sensitivity on for java_language_defn.
219 * language.h: Add enum case_mode, case_sensitivity.
220 * language.c: Define case_mode, case_sensitivity. Set case
221 sensitivity on for unknown_language_defn, auto_language_defn,
222 and local_language_defn.
223 (show_case_command,set_case_command,set_case_str): New static func.
224 (set_type_range_case): New static func, replaces set_type_range ().
225 (set_language_command,set_type_command,set_range_command,set_language):
226 Call set_type_range_case ().
227 (language_info): Print case sensitivity setting.
228 (_initialize_language): Add set/show commands for 'case-sensitive'.
229 Set default case mode 'auto'. Set default language 'auto'.
230 * m2-lang.c: Set case sensitivity on for m2_language_defn.
231 * p-lang.c: Set case sensitivity on for pascal_language_defn.
232 * scm-lang.c: Set case sensitivity off for scm_language_defn.
233 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
236 2000-08-10 Jimmy Guo <guo@cup.hp.com>
238 * MAINTAINERS: Change my contact email for hp tests maintainership.
240 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
242 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
243 arguments to fetch_instruction.
245 2000-08-10 Kazu Hirata <kazu@hxi.com>
247 * hppa_tdep.c: Fix a comment typo.
250 2000-08-10 Tom Tromey <tromey@cygnus.com>
252 * MAINTAINERS: Added myself with write-after-approval access.
254 2000-08-10 J.T. Conklin <jtc@redback.com>
256 * monitor.c (monitor_open): If a dcache has already been created,
257 invalidate it rather than creating another.
258 * ocd.c (ocd_open): Likewise.
259 * remote-nindy.c (nindy_open): Likewise.
260 * remote-sds.c (sds_open): Likewise.
261 * remote-utils.c (gr_open): Likewise.
262 * remote.c (remote_open_1, remote_cisco_open): Likewise.
264 * dcache.c (dcache_alloc): Changed to take address of line as an
265 argument, and to invalidate cache line before returning.
266 (dcache_peek_byte): Updated.
267 (dcache_poke_byte): Updated.
269 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
271 From Greg McGary <greg@mcgary.org>:
272 * partial-stab.h: Don't crash if pst is null.
274 2000-08-10 Mark Kettenis <kettenis@gnu.org>
276 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
277 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
278 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
279 (fxsave_offset): New variable.
280 (FXSAVE_ADDR): New macro.
281 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
283 2000-08-08 Tom Tromey <tromey@cygnus.com>
285 * jv-valprint.c (java_value_print): Only print non-null Strings.
287 2000-08-09 Kevin Buettner <kevinb@redhat.com>
289 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
291 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
293 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
295 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
296 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
297 * irix4-nat.c (get_longjmp_target): Ditto.
298 * irix5-nat.c (get_longjmp_target): Ditto.
299 * jv-valprint.c (java_value_print): Ditto.
300 * m3-nat.c (get_cprocs): Ditto.
301 * m68k-tdep.c (get_longjmp_target): Ditto.
302 * mips-nat.c (get_longjmp_target): Ditto.
303 * mipsv4-nat.c(get_longjmp_target): Ditto.
304 * pa64solib.c (read_dynamic_info): Ditto.
305 * solib.c (elf_locate_base): Ditto.
307 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
309 * TODO: remove build_parse entry.
311 2000-08-07 Kevin Buettner <kevinb@redhat.com>
313 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
314 add_abbrev_prefix_cmd): Protoize.
316 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
318 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
319 here, let the users of the macro do it.
320 * symtab.h (ANOFFSET): Detect here if the section index is not
322 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
323 because some objfiles may not have that section at all.
324 * coffread.c (cs_to_section): Ditto.
325 * elfread.c (elf_symtab_read): Detect an uninitialized index
327 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
329 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
330 ANOFFSET as an lvalue.
331 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
332 ANOFFSET as an lvalue.
333 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
336 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
338 * parse.c (build_parse): don't write off the end of the std_regs
341 2000-05-21 Mark Kettenis <kettenis@gnu.org>
343 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
344 table if the symbol couldn't be found in the normal symbol table
345 (i.e. if the shared object in question was stripped).
347 2000-08-06 Kevin Buettner <kevinb@redhat.com>
349 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
350 Zaretskii for the prefatory comment.]
351 * core-regset.c (fetch_core_registers): Protoize; revise
354 2000-08-06 Christopher Faylor <cgf@cygnus.com>
356 * win32-nat.c: Perform various gcc warning cleanups.
357 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
359 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
360 (get_child_debug_event): Always reset last_sig. Always reset inferior
362 (do_initial_child_stuff): New function. Called when attaching or
363 starting a new inferior process.
364 (child_attach): Use do_initial_child_stuff.
365 (child_create_inferior): Ditto.
366 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
367 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
369 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
371 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
372 it to GDB's current directory.
373 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
374 an empty string, to signal an uninitialized value.
375 From Robert Hoehne <robert.hoehne@gmx.net>.
377 2000-08-04 Kevin Buettner <kevinb@redhat.com>
379 * symtab.h (fixup_psymbol_section): Declare.
380 * symtab.c (fixup_psymbol_section): Make extern.
381 (fixup_section): Fix up section as well as bfd_section.
382 * objfiles.c (objfile_relocate): Call fixup_symbol_section
383 or fixup_psymbol_section before attempting to access
384 the SYMBOL_SECTION component of a symbol or partial symbol.
386 2000-08-04 Kevin Buettner <kevinb@redhat.com>
388 * minsyms.c (build_minimal_symbol_hash_tables): New function.
389 (compact_minimal_symbols): Don't construct hash tables here.
390 (install_minimal_symbols): Instead, construct them here.
391 (msymbols_sort): And rebuild them here too.
393 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
394 and initial_length_size. Change type of ``length'' field to long.
395 (read_initial_length, read_offset): New functions.
396 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
397 of just reading 4 bytes.
398 (read_comp_unit_head): Likewise; also, call read_offset() to
399 fetch the offset instead of just reading 4 bytes.
400 (dwarf_decode_lines): Likewise.
401 (read_comp_unit_head): Fix internal error message so it
402 accurately reflects the function in which the error occurred.
403 (dwarf2_build_psymtabs_hard): Properly account for size of the
404 initial length field in the section.
405 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
407 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
408 assume that the .text section will have index 0 in the
409 section_offsets table.
411 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
413 * remote.c (enum Z_packet_type): Define.
414 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
415 (remote_insert_watchpoint): Check watchpoint type.
416 (watchpoint_to_Z_packet): New function.
417 (enum packet_result): Define.
418 (packet_ok): New function. Return enum packet_result.
419 (init_all_packet_configs): New function.
420 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
421 init_all_packet_configs instead of initializing remote_protocol_P,
422 remote_protocol_Z, remote_protocol_binary_download separatly.
423 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
424 remote_remove_watchpoint, remote_insert_watchpoint): Use
425 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
426 TARGET_HAS_HARDWARE_WATCHPOINTS.
427 (set_remote_protocol_Z_software_bp_packet_cmd,
428 show_remote_protocol_Z_software_bp_packet_cmd,
429 set_remote_protocol_Z_hardware_bp_packet_cmd,
430 show_remote_protocol_Z_hardware_bp_packet_cmd,
431 set_remote_protocol_Z_write_wp_packet_cmd,
432 show_remote_protocol_Z_write_wp_packet_cmd,
433 set_remote_protocol_Z_read_wp_packet_cmd,
434 show_remote_protocol_Z_read_wp_packet_cmd,
435 set_remote_protocol_Z_access_wp_packet_cmd,
436 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
437 (remote_Z_packet_packet_detect): New variable.
438 (show_remote_protocol_Z_packet_cmd,
439 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
441 (add_packet_config_cmd): Add argument legacy. Change syntax to
442 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
443 remote XXX-packet ...'' command using add_alias_cmd when legacy.
444 (set_packet_config_cmd): Delete.
445 (show_remote_cmd): New function.
449 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
451 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
452 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
454 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
456 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
457 * gdbarch.h, gdbarch.c: Regenerate.
458 * valops.c (hand_function_call): Replace #ifndef
459 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
461 * d10v-tdep.c (d10v_gdbarch_init): Set
462 extra_stack_alignment_needed to 0.
463 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
464 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
465 NO_EXTRA_ALIGNMENT_NEEDED.
467 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
469 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
471 2000-08-03 Kevin Buettner <kevinb@redhat.com>
473 * breakpoint.c (bpstat_alloc, map_catch_names,
474 map_breakpoint_numbers): Protoize.
476 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
478 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
479 fputs_readable): Make string pointer arguments constant.
481 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 * MAINTAINERS, TODO: Tweeks.
485 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
487 * TODO (5.1): Update.
489 2000-08-02 Kevin Buettner <kevinb@redhat.com>
491 * alpha-tdep.c (alpha_extract_return_value): Protoize.
493 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
495 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
496 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
498 * gdbarch.c: Regenerated.
500 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
502 * remote-vx.c (vx_add_symbols): Fix typos.
504 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
506 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
508 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
509 * gdbarch.h, gdbarch.c: Regenerate.
510 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
512 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
513 * d10v-tdep.c (d10v_gdbarch_init): Update.
514 (struct gdbarch_tdep): Delete member register_sim_regno.
515 (d10v_register_sim_regno): Delete function.
517 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
519 * remote.c (enum packet_detect, packet_support_enums,
520 packet_support_auto, packet_enable, packet_disable): Delete.
521 (show_packet_config_cmd, set_packet_config_cmd,
522 init_packet_config): Use add_set_auto_boolean_cmd.
525 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
527 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
528 udi_kill): Update function signatures so that match target vector.
529 * MAINTAINERS: Update.
531 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
537 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
538 * gdbarch.h, gdbarch.c: Regenerate.
539 * infcmd.c (do_registers_info): Make not static and
541 * inferior.h (do_registers_info): Export.
543 2000-08-01 Kazu Hirata <kazu@hxi.com>
545 * MAINTAINERS: Add myself to "Write After Approval" list.
547 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 * MAINTAINERS: Update list of target maintainers. List all
551 (sh): Elena Zannoni is maintainer.
552 (powerpc): Nick Duffek is a maintainer.
554 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
556 * gdbarch.sh: Parse and save comments in the function_list. Print
557 them out as part of the header. Convert all function definitions
559 * gdbarch.h, gdbarch.c: Regenerate.
561 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
563 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
564 function signatures so that they match catch_errors and
565 make_cleanup callbacks.
567 * tracepoint.c (encode_actions): Fix arguments passed to
568 stringify_collection_list.
570 2000-07-31 Kevin Buettner <kevinb@redhat.com>
572 * ppc-tdep.h: New file.
573 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
575 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
577 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
579 * rs6000-tdep.c (elf-bfd.h): Include.
580 (gdbarch_tdep): Add field osabi to this struct.
581 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
582 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
583 rs6000_frame_chain): No longer static.
584 (process_note_abi_tag_sections, get_elfosabi): New static
586 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
587 also use Linux specific methods when the target is Linux.
589 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
590 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
591 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
592 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
593 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
594 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
595 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
596 (TDEPFILES): Add ppc-linux-tdep.o.
598 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
599 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
600 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
601 MEMORY_REMOVE_BREAKPOINT: Removed defines.
602 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
603 ppc_linux_frameless_function_invocation,
604 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
605 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
606 Removed declarations.
607 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
609 * dink32-rom.c (dink32_regnames): Make array size implicit.
611 * ppc-bdm.h (ppc-tdep.h): Include.
613 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
614 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
615 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
618 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
619 Change return type to CORE_ADDR.
620 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
622 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
624 * sh-tdep.c (sh_push_arguments): Make header match prototype.
626 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
627 parameter to avoid compiler warning.
628 (fetch_regs_from_dump): Call get_hex() with the correct number of
631 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
633 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
636 2000-07-29 Kevin Buettner <kevinb@redhat.com>
638 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
639 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
640 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
641 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
642 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
643 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
644 core-regset.c, core-sol2.c, corefile.c, corelow.c,
645 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
646 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
647 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
648 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
649 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
650 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
651 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
652 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
653 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
654 gdbserver/low-sim.c, gdbserver/low-sparc.c,
655 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
656 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
657 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
658 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
659 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
660 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
661 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
662 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
663 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
664 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
665 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
666 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
667 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
668 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
669 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
670 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
671 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
672 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
673 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
674 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
675 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
676 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
677 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
678 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
679 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
680 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
681 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
682 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
683 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
684 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
685 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
686 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
687 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
688 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
689 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
690 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
691 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
692 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
693 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
694 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
695 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
696 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
697 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
698 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
699 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
700 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
701 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
702 valarith.c, valops.c, valprint.c, values.c, varobj.c,
703 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
704 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
705 Convert old-style, pre-ISO function definitions to prototyped
708 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
710 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
711 register_convert_to_raw, register_convert_to_virtual,
712 register_convertible.
713 (sh_sh4_register_convertible): New function.
714 (sh_sh4_register_convert_to_virtual): New function.
715 (sh_sh4_register_convert_to_raw): New function.
716 Include floatformat.h.
718 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
721 * configure.tgt: Recognize the 68hc11.
722 * m68hc11-tdep.c: New file for 68hc11 target.
723 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
725 * configure.tgt: When 68hc11, set gdb_multi_arch.
727 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
730 or makefile fragment.
731 * acconfig.h (GDB_MULTI_ARCH): Add.
732 * config.in, configure: Regenerate.
734 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
735 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
736 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
737 * gdbarch.h, gdbarch.c: Regenerate.
739 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
740 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
741 is less than pure multi-arch.
743 2000-07-26 Jimmy Guo <guo@cup.hp.com>
745 * config/convex/tm-convex.h: Remove stray control characters.
746 * config/m68k/tm-altos.h: Ditto.
747 * config/tahoe/tm-tahoe.h: Ditto.
749 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
751 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
752 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
753 sh_fetch_pseudo_register, sh_store_pseudo_register,
754 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
755 they should be numbered as drx fvy where x and y are multiples of
756 2 and 4 respectively.
758 * config/sh/tm-sh.h: Fix names of pseudo regs.
760 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
762 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
764 (DO_REGISTERS_INFO): Define.
766 * sh-tdep.c (sh_sh4_register_name): New function.
767 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
768 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
770 (sh_show_regs_command): New function. Actual function called by
772 (sh_register_byte): Rename to...
773 (sh_default_register_byte): ...New function.
774 (sh_sh4_register_byte): New function.
775 (sh_register_raw_size): Rename to...
776 (sh_default_register_raw_size): ...New function.
777 (sh_sh4_register_raw_size): New function.
778 (sh_sh4_register_virtual_type): New function.
779 (sh_sh4_build_float_register_type): New function.
780 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
782 (fv_reg_base_num, dr_reg_base_num): New functions.
783 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
784 sh_do_fp_register, sh_do_register, sh_print_register,
785 sh_do_registers_info): New functions.
786 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
787 architecture specific parts.
788 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
790 2000-07-24 Jim Blandy <jimb@redhat.com>
792 * dwarf2read.c (read_structure_scope): Correct overzealous
793 addition of cu_header argument.
795 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
797 * TODO: Update. Two of my java patches are in.
799 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
801 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
802 to the gdbarch structure.
803 * gdbarch.c: Regenerate.
804 * gdbarch.h: Regenerate.
805 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
807 * regcache.c (write_register, read_register, write_register_bytes,
808 write_register_gen, read_register_bytes, read_register_gen):
809 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
810 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
812 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
814 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
815 * gdbarch.c: Regenerate.
816 * gdbarch.h: Regenerate.
817 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
819 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
821 * language.c: Include jv-lang.h.
822 (lang_bool_type): Add case for java booleans.
824 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
826 * dwarf2read.c (address_size): Delete file wide global.
827 (struct comp_unit_head): Add signed_addr_p;
828 (read_comp_unit_head): New function.
829 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
830 read_comp_unit_head to parse the debug_info header.
831 (read_address): Add parameters cu_header and bytes_read. When
832 specified, sign extend the address.
834 * dwarf2read.c (add_partial_symbol, decode_locdesc,
835 die_containing_type, die_type, dwarf_decode_lines,
836 dwarf2_add_field, dwarf2_add_member_fn,
837 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
838 process_die, psymtab_to_symtab_1, read_array_type,
839 read_enumeration, read_attribute, read_common_block,
840 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
841 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
842 read_structure_scope, read_subroutine_type, read_tag_const_type,
843 read_tag_pointer_type, read_tag_ptr_to_member_type,
844 read_tag_reference_type, read_type_die, read_typedef,
845 tag_type_to_type): Pass cu_header parameter.
847 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
849 * regcache.c (read_register, read_register_bytes): Fix typos.
851 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
853 * thread.c (thread_apply_all_command): Update thread list first.
854 * printcmd.c (printf_command): Guard against 0-length string.
855 * config/i386/tm-i386.h: treat PC and FP as unsigned.
856 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
857 (FRAME_SAVED_PC): Ditto.
858 (FRAME_CHAIN): Ditto.
860 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
862 * valarith.c (value_sub): Call check_typedef.
864 2000-07-19 Nicholas Duffek <nsd@redhat.com>
866 * thread.c (free_thread): New function.
867 (init_thread_list): Always zero highest_thread_num. Call
868 free_thread() instead of free().
869 (delete_thread): Move thread cleanup code to free_thread().
871 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
873 Multiarch the sh target.
875 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
876 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
879 (struct frame_extra_info): Define.
880 (sh_register_raw_size, sh_register_virtual_size,
881 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
882 sh_frame_saved_pc, sh_skip_prologue,
883 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
884 sh_extract_struct_value_address, sh_use_struct_convention,
885 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
886 sh_saved_pc_after_call, sh_generic_register_name,
887 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
888 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
889 sh_frame_args_address, sh_frame_locals_address,
890 sh_coerce_float_to_double, sh_default_store_return_value,
891 sh3e_sh4_store_return_value, sh_generic_show_regs,
892 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
893 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
894 sh_register_virtual_size, sh_sh3e_register_virtual_type,
895 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
896 (sh_target_architecture_hook, sh_frame_find_saved_regs,
897 sh_show_regs): Delete functions.
898 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
899 sh_pop_frame, sh_extract_return_value): Update
901 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
902 (struct gdbarch_tdep): Define.
903 Remove all unnecessary defines.
905 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
907 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
909 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
910 runtime check instead.
913 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
914 and SPC register numbers.
915 (sh3_regnames, sh3e_regnames): Don't specify a size.
917 * config/h8300/tm-h8300.h: Add comment.
919 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
921 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
922 bfd_elf_get_arch_size to bfd_get_arch_size.
924 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
926 From Richard Henderson <rth@cygnus.com>:
927 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
928 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
931 2000-07-17 Daniel Berlin <dberlin@redhat.com>
933 * valops.c (value_struct_elt): Change error message
935 2000-07-17 matthew green <mrg@redhat.com>
937 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
939 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
941 * values.c (value_as_pointer): When VAL is an integer, explictly
942 cast to a pointer before converting to a CORE_ADDR.
943 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
944 real void pointer instead of an integer.
946 2000-07-15 Daniel Berlin <dberlin@redhat.com>
948 * valops.c (typecmp): Seperate loop into two, add support for
949 references. This way, we can say a reference to a pointer to a
950 char is compatible with a pointer to a char. Before, this would
953 2000-07-14 Nicholas Duffek <nsd@redhat.com>
955 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
956 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
957 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
958 rs6000_pc_in_call_dummy.
959 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
961 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
962 handled by multi-arched rs6000-tdep.c.
964 2000-07-14 Nick Clifton <nickc@cygnus.com>
966 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
969 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
971 * parse.c: Include inferior.h.
973 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
975 * regcache.c (registers_changed, registers_fetched): Use
976 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
978 This change adds pseudo-register capability to GDB.
979 Pseudo-registers are handled like registers, but they
980 don't come from or live on the target. They may be
981 aliases for an existing register, or they may be computed.
982 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
983 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
984 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
985 # regcache.c (registers_changed): Mark pseudo-registers
986 invalid, as well as real registers.
987 (registers_fetched): Do not mark pseudo-registers as fetched
988 at the same time as other (real) registers.
989 (read_register_bytes): Fetch pseudo-registers (if any) from
990 the target architecture module instead of from the target.
991 (read_register_gen): Ditto.
992 (read_register): Ditto.
993 (write_register_bytes): Store pseudo-registers (if any) to
994 the target architecture module instead of to the target.
995 (write_register_gen): Ditto.
996 (write_register): Ditto.
997 (build_regcache): Allocate enough register_valid space for
998 pseudo-registers as well as normal (real) ones.
999 * parse.c (target_map_name_to_register): Include pseudo-regs.
1001 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1003 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1006 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1008 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1011 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1013 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1014 all old style K&R function definitions to ISO-C.
1015 (struct gdbarch_tdep): Add mips_abi_string.
1016 (mips_gdbarch_init): Initialize.
1017 (mips_dump_tdep): Print mips_abi_string and other values.
1018 (mips_push_arguments): Add more detailed tracing.
1020 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1023 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1024 mips_saved_pc_after_call): Use read_signed_register when
1025 extracting register value. Ensures all addresses are sign
1027 (mips_read_pc): New function. Return sign extended address.
1028 (mips_gdbarch_init): Set gdbarch_read_pc.
1030 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1032 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1033 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1034 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1036 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1038 (_initialize_remote_mips): Add ``set mask-address'' command.
1040 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1041 with "set mips mask-address". Implement using
1042 add_set_auto_boolean_cmd.
1043 (struct gdbarch_tdep): Add default_mask_address_p.
1044 (mips_mask_address_p, show_mask_address): New functions.
1045 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1047 (mips_gdbarch_init): Set default_mask_address_p to zero.
1048 (mips_dump_tdep): Print value of mask_address_p.
1050 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1052 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1054 (print_address_numeric): To here.
1057 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1059 * symtab.c: Use paddr_nz() to print addresses.
1061 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1063 * value.h (read_register, read_signed_register): Change return
1065 (read_signed_register, read_signed_register_pid): Declare.
1067 * regcache.c (read_register, read_register_pid): Update.
1068 (read_signed_register_pid, read_signed_register): New functions.
1070 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1072 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1073 16 byte boundary. Align allocated argument space using
1074 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1075 and floating-point registers. Use fp_register_arg_p to determine
1076 if float_argreg should be aligned.
1078 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1080 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1081 sh_store_return_value().
1082 * sh-tdep.c (sh_store_return_value): New function. Store the
1083 value returned by a function into the appropriate register.
1085 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1087 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1088 instructions, try to see if the symbol table can be of help, by
1089 calling after_prologue(). If this doesn't work, call
1090 skip_prologue_hard_way().
1091 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1092 more instruction pattern matching for pushing of arguments, and
1093 manipulation of r14.
1094 (after_prologue): New function. Use symbol table info to determine
1095 the end of the prologue, if possible.
1097 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1099 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1100 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1101 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1102 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1103 read_pc_pid, supply_register, write_register_pid, write_register,
1104 read_register_pid, read_register, write_register_bytes,
1105 read_register_bytes, write_register_gen, read_register_gen,
1106 registers_fetched, registers_changed, find_saved_register,
1107 read_relative_register_raw_bytes, default_get_saved_register,
1108 read_relative_register_raw_bytes_for_frame, get_saved_register):
1109 Move from this file into new file regcache.c.
1110 (register_valid, registers_pid, registers): Ditto.
1111 * regcache.c: New file to hold the register cache.
1112 (register_cached): New function to read register_valid array.
1113 * value.h (register_cached): Declare.
1114 * defs.h (default_get_saved_register): Delete decl of static function.
1115 * Makefile.in: Add regcache module.
1117 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1119 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1120 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1121 isdigit after while keyword.
1123 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1125 * TODO: Remove readline 4.1 import item.
1127 2000-07-09 Nick Duffek <nsd@redhat.com>
1129 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1131 (rank_one_type): Use strcmp instead of == to compare type names.
1132 Don't swap parm with arg when checking TYPE_CODE_REF types.
1133 * valops.c (find_overload_match): Fix indentation. Compare
1134 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1137 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1139 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1140 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1142 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1144 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1145 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1146 INNER_THAN): Macros.
1148 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1149 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1150 Remove ``lenient'' argument.
1151 (mips_saved_pc_after_call): New function.
1152 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1153 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1154 skip_prologue, saved_pc_after_call.
1156 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1158 * config/i386/tm-linux.h: Add longjmp support.
1159 (JB_ELEMENT_SIZE, JB_PC): New defines.
1160 (GET_LONGJMP_TARGET): Define.
1161 (get_longjmp_target): Add prototype.
1163 * breakpoint.c (bpstat_what): Keep returning
1164 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1165 breakpoints instead of signalling an error by returning
1166 BPSTAT_WHAT_STOP_NOISY.
1168 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1170 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1172 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1174 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1175 inside ATTACH_NO_WAIT conditional since we are not about to
1176 stop soon if we're not calling wait_for_inferior.
1178 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1180 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1181 line. configure.in assumes this.
1183 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1185 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1187 * configure: Re-generate.
1189 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1191 * top.h (command_loop_marker), top.c (command_loop_marker):
1193 * event-top.c (command_handler), top.c (simplified_command_loop,
1194 command_loop): Use null_cleanup instead of command_loop_marker.
1196 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1198 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1200 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1201 * configure, config.in: Re-generate.
1203 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1205 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1206 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1208 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1216 2000-07-03 Chris Faylor <cfg@cygnus.com>
1218 Committed by Elena Zannoni <ezannoni@cygnus.com>
1219 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1221 (sh_frame_find_saved_regs): Ditto.
1222 (sh_find_callers_reg): Stop if pc is zero.
1224 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1226 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1227 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1230 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1232 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1234 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1236 * copying.awk: Eliminate use of PARAMS from this file.
1238 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1240 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1241 to determine if any arguments were written to the stack. Do not
1244 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1246 * command.h (add_set_auto_boolean_cmd): Add declaration.
1247 (enum var_types): Add var_auto_boolean.
1249 * command.c (add_set_auto_boolean_cmd): New function.
1250 (do_setshow_command): Recognize auto_boolean.
1251 (parse_binary_operation): Recognize enable and disable.
1252 (parse_auto_binary_operation): Parse auto binary variables.
1256 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1258 * mips-tdep.c (fp_register_arg_p): New function.
1259 (mips_push_arguments): Use. Do not pass floating point arguments
1260 on in an integer register.
1262 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1264 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1265 as pascal source file extensions.
1267 2000-06-19 J.T. Conklin <jtc@redback.com>
1269 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1270 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1271 breaking transfer into chunks and using nindy_fetch_word() and
1274 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1275 of breaking transfer into chunks and using gr_fetch_word() and
1278 * remote.c (remote_fetch_word, remote_store_word): Removed.
1280 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1281 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1283 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1284 * dcache.c (dcache_fetch, dcache_poke): Removed.
1286 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1288 * defs.h: define language_pascal in language enumeration.
1289 * language.h: define _LANG_pascal macro.
1290 * language.c: add language_pascal support in all language dependant
1293 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1295 * mips-tdep.c (mips_debug): New variable.
1296 (_initialize_mips_tdep): Add command "set debug mips".
1297 (mips_push_arguments): Add code to dump the argument list as it is
1300 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1303 strut containing a floating-point into an FP register.
1305 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * remote-mips.c: Include <ctype.h>
1308 (mips_receive_header): Write printable characters to gdb_stdtarg
1309 instead of gdb_stdlog. Only count non-printables as invalid.
1310 (mips_syn_garbage): Reduce to 10.
1312 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * mips-tdep.c (mips_gdbarch_init): When the object file header
1315 specifies EABI64, select EABI64 and not EABI32.
1317 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1319 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1320 support. Incorporate most of tm-rs6000.h.
1321 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1322 (rs6000_set_host_arch_hook): Declare.
1323 (read_memory_addr): Define.
1324 (pop_frame): Rename to rs6000_pop_frame.
1325 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1326 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1327 dummy frame handling.
1328 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1329 rs6000_frame_saved_pc, frame_get_saved_regs,
1330 frame_initial_stack_address, rs6000_frame_chain,
1331 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1332 of read_memory_integer.
1333 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1334 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1335 frame_get_saved_regs, frame_initial_stack_address,
1336 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1337 (skip_prologue): Recognize some 64-bit stack adjustments.
1338 (push_dummy_frame, pop_dummy_frame, set_processor,
1339 show_processor): Delete.
1340 (frame_get_saved_regs): Manipulate saved register addresses using
1341 CORE_ADDR instead of int.
1342 (rs6000_create_inferior): New function.
1343 (register_names_*[]): Change to struct reg registers_*[].
1344 (variants[]): Assimilate into multi-arch approach.
1345 (register_names_*[], variants[]): Refer to pre-PowerPC
1346 architectures as POWER instead of RS6000.
1347 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1348 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1349 to unsigned long to avoid sign-extension errors.
1350 (set_host_arch): New function.
1351 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1352 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1353 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1354 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1355 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1356 (process_linenos): Query line struct size from coff
1357 backend instead of using compile-time constant.
1358 (enter_line_range): Likewise.
1359 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1360 record_debugformat() if appropriate.
1361 (process_xcoff_symbol): Access symbol addresses using
1362 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1363 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1364 (scan_xcoff_symtab): Likewise. Query syment struct size from
1365 coff backend instead of using compile-time constant.
1366 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1367 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1368 that this Makefile variable get set to. (From Kevin Buettner.)
1369 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1370 the TOC doesn't overflow. (From Kevin Buettner.)
1371 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1372 multi-arched rs6000-tdep.c.
1373 * config/rs6000/tm-rs6000.h: Likewise.
1374 (GDB_MULTI_ARCH): Define.
1375 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1376 (is_magic_function_pointer): Replace with
1377 rs6000_convert_from_func_ptr_addr.
1378 (TARGET_CREATE_INFERIOR_HOOK): Define.
1379 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1380 (rs6000_set_host_arch_hook): Declare.
1381 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1383 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1385 * v850ice.c: Eliminate use of PARAMS from this file.
1387 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1389 * valops.c (value_cast): Break up long lines.
1390 * utils.c: Fix comment typo.
1392 2000-06-14 Jim Blandy <jimb@redhat.com>
1394 * dwarf2read.c (dump_die): Use the proper printf format for
1395 printing DW_UNSND values; they're longs now.
1397 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1398 at least some platforms, so print it out too.
1400 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1402 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1404 (read_8_bytes): Change return type to long.
1405 (read_unsigned_leb128): Change return type to long. Change type of
1406 local result to long. Cast argument of left shift to long.
1407 (read_signed_leb128): Likewise.
1409 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1411 Add support for Pascal language. Part 1: new files.
1412 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1414 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1416 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1418 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1420 * configure.host (hppa*64*): Renamed from hppa2.0w per
1421 gcc/binutils changes.
1422 * configure.tgt: Similarly.
1424 2000-06-12 Bill Nottingham <notting@redhat.com>
1426 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1428 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1429 is deprecated. Use PT_CFM instead.
1431 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1433 * breakpoint.c (breakpoint_thread_match): Fix comment.
1435 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1437 * valops.c (value_assign): Adjust the length to take into
1438 consideration that we are not starting from the beginning.
1440 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1442 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1444 * coffread.c (coff_symtab_read): Ditto.
1446 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1448 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1449 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1450 * configure: Re-generate.
1452 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1454 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1455 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1456 config/sparc/nbsd.mh, config/sparc/linux.mh,
1457 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1458 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1459 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1460 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1461 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1462 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1463 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1464 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1465 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1466 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1467 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1468 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1469 ser-tcp.o from XDEPFILES.
1470 * config/ia64/linux.mh: Ditto.
1474 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1476 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1477 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1478 (mips_addr_bits_remove): Update.
1479 (mips_gdbarch_init): Initialize.
1481 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1482 GDB_TARGET_IS_MIPS64): Delete.
1484 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1486 * mips-tdep.c: Include "symcat.h".
1487 (mips_dump_tdep): Print all known but not yet multi-arched values.
1489 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1491 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1492 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1493 (i386_fix_call_dummy): Add prototype.
1494 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1495 code from the old FIX_CALL_DUMMY macro.
1497 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1499 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1501 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1503 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1506 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1508 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1510 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1512 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1514 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1515 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1516 (info_dll_command): Use the pager for displaying DLLs since there are
1519 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1521 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1522 * configure.in (targ_archs): Clear out secondary components.
1523 * configure: Regenerate.
1525 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1527 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1528 (struct gdbarch_registration): Ditto.
1529 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1530 for external dump functions. Dump the macro value. Call target
1532 (gdbarch_register): New function.
1533 (gdbarch_registrary): Replace gdbarch_init_registrary.
1534 * gdbarch.h, gdbarch.c: Re-generate.
1535 * arch-utils.c (set_arch): Update.
1537 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1538 (mips_gdbarch_init): From here.
1540 * maint.c (maintenance_print_architecture): New function.
1541 (_initialize_maint_cmds): Add command ``maintenance print
1544 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1546 * command.h, monitor.h: Eliminate use of PARAMS from these
1549 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1551 * config/i386/tm-embed.h: New file. Specific for embedded targets
1552 like i386-elf, i386-coff and i386-aout.
1553 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1556 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1558 * MAINTAINERS: Add myself to gdbtk list.
1560 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1562 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1564 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1566 * configure.in: Replace misplaced CONFIG_ADD by the correct
1568 * configure, config.in: Regenerate.
1570 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1572 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1573 With typed registers we may have the location information in this field,
1574 in addition to VALUE_ADDRESS (which was already being copied).
1576 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1578 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1579 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1580 COERCE_FLOAT_TO_DOUBLE): Delete.
1581 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1582 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1583 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1584 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1587 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1588 TARGET_PTR_BIT): Delete definitions.
1589 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1590 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1591 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1592 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1593 ABI. If all else fails, assume O32.
1595 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1597 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1599 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1600 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1601 config/mips/tm-tx39.h: Delete definition of
1602 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1603 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1604 FPU. bfd_mach_mips4650 FPU is single precision.
1606 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1607 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1608 * mips-tdep.c: To here. Change to an enum.
1610 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1612 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1613 to determine the default architecture / target.
1614 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1615 * configure, config.in: Regenerate.
1617 * arch-utils.c (set_endian): Better separate multi-arch and non-
1619 (set_endian_from_file): Call internal_error when multi-arch.
1620 (initialize_current_architecture): Rewrite logic selecting a byte
1621 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1622 (version.h): Include.
1624 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1625 config/mips/tm-bigmips.h: Delete definition of
1626 TARGET_BYTE_ORDER_DEFAULT.
1628 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1630 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1631 strings using follow_fork_mode_ask and not "ask".
1633 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1636 constant char pointers.
1637 (complete_on_enum): Change ``enumlist'' to a constant char
1639 (struct cmd_list_element): Ditto for member ``enums''.
1640 * command.c (complete_on_enum, add_set_enum_cmd,
1641 do_setshow_command): Update.
1643 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1644 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1645 construct the follow_fork_mode_kind_names.
1646 (set_follow_fork_mode_command): Delete function.
1647 (_initialize_infrun): Update.
1648 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1649 Use follow_fork_mode_* variables directly instead. Call
1650 internal_error instead of error when unimplemented "ask" mode.
1652 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1653 schedlock_on, schedlock_step): Update.
1654 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1655 logbase_ascii, logbase_enums): Update.
1656 * remote.c (packet_support_enums, packet_support_auto,
1657 packet_enable, packet_disable, struct packet_config): Update.
1658 * arch-utils.c (initialize_current_architecture,
1659 set_architecture_string): Update.
1660 (endian_big, endian_little, endian_auto, endian_enum,
1661 set_endian_string): Update.
1662 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1663 disassembly_flavor): Update.
1664 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1665 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1666 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1667 (_initialize_arm_tdep): Ditto.
1671 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1673 * thread.c (make_cleanup_restore_current_thread,
1674 do_restore_current_thread_cleanup): New functions.
1675 (thread_apply_all_command, thread_apply_command): Use. Call
1676 do_cleanups when finished.
1678 * defs.h (make_cleanup_func): Delete typedef.
1681 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1683 * arch-utils.c (target_byte_order, target_byte_order_auto,
1684 show_endian, set_endian, set_endian_big, set_endian_little,
1685 set_endian_auto, set_endian_from_file, enum set_arch,
1686 target_architecture_auto, set_architecture_string,
1687 target_architecture_hook, target_architecture, arch_ok, set_arch,
1688 set_architecture_from_arch_mach, set_architecture_from_file,
1689 show_architecture, set_architecture, info_architecture,
1690 set_gdbarch_from_file, initialize_current_architecture): Copy from
1691 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1692 commands to use enums.
1693 (_initialize_gdbarch_utils): Fix name.
1694 * arch-utils.h (set_architecture_from_arch_mach,
1695 target_architecture_hook): Copy from gdbarch.h.
1696 * gdbarch.sh: Update.
1697 * gdbarch.h, gdbarch.c: Re-generate.
1701 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1703 * Makefile.in (v850-tdep.o): Specify dependencies.
1704 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1707 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1709 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1710 * configure: Regenerate.
1712 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1714 * command.c (do_setshow_command): Accept an enum option immediatly
1715 when it is an exact match.
1717 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1719 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1720 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1721 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1722 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1723 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1724 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1725 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1727 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1729 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1731 * gdbarch.sh (generic_register_convertible_not,
1732 frame_num_args_unknown): Move from here.
1733 * arch-utils.c (generic_register_convertible_not,
1734 frame_num_args_unknown): To here.
1735 * arch-utils.h (frame_num_args_unknown): Add declaration.
1736 * gdbarch.h, gdbarch.c: Re-generate.
1738 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1740 * remote-mips.c (mips_open): Select the default monitor prompt
1741 based on the target ISA.
1743 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1744 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1745 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1746 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1747 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1748 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1749 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1750 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1752 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1754 * c-exp.y (yylex): template handling fixes.
1756 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1758 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1761 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1762 searches on C++ when we fail the binary search, by doing the
1763 binary search right.
1765 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1767 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1769 * bcache.c (hash): Change to newer hash function.
1771 * bcache.h (hash): Prototype for hash function
1773 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1775 (dwarf2_cached_types): New variable that is the cached types.
1776 (tag_type_to_type): Do the actual caching of types here.
1778 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1780 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1781 Renamed from HAVE_R_FS.
1782 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1783 * configure, config.in: Regenerated.
1785 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1787 * TODO: Update. Mention GNU/Linux/SPARC problems.
1789 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1791 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1792 to a void pointer. Update initial values.
1793 * gdbarch.h, gdbarch.c: Re-generate.
1795 * findvar.c (address_to_signed_pointer,
1796 signed_pointer_to_address): New functions.
1797 * inferior.h (signed_pointer_to_address,
1798 signed_address_to_pointer): Declare.
1800 * inferior.h, findvar.c (unsigned_pointer_to_address,
1801 address_to_unsigned_pointer): Rename generic_address_to_pointer
1802 and generic_pointer_to_address. Update signatures to match
1805 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1806 Define. MIPS has signed pointers.
1808 * defs.h, utils.c (host_pointer_to_address,
1809 address_to_host_pointer): New functions.
1810 * irix5-nat.c (next_link_map_member, first_link_map_member),
1811 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1813 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1814 function signature to match catch_errors_ftype.
1816 * TODO: Update. GDB builds using the IRIX native compiler.
1818 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 * defs.h (strsignal, safe_strsignal): Delete declarations.
1821 * utils.c (safe_strsignal): Delete.
1822 * corelow.c (core_open): Replace save_strsignal with
1823 target_signal_to_string + target_signal_from_host.
1824 * TODO: Document problems with target_signal_from_host.
1826 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1828 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1829 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1830 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1831 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1832 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1833 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1834 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1835 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1836 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1837 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1838 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1839 PARAMS from function pointer declarations.
1841 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1843 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1844 flushed before deleting and restoring it.
1845 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1847 (handle_load_dll): Split into two functions so that WFI can handle
1848 shared library events.
1849 (child_solib_loaded_library_pathname): New function.
1850 (child_clear_solibs): New function. Clears shared library list.
1851 (child_solib_add): New function. Adds shared library symbols.
1852 (dll_symbol_command): New function. Handles "dll-symbol" command.
1853 (info_dll_command): New function. Handles info
1854 "sharedlibrary" command.
1855 (handle_exceptions): Eliminate 'ignore_trap' argument.
1856 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1857 appropriate. Break out on most events to allow WFI to handle stuff.
1858 (child_wait): Accomodate get_child_debug_event changes.
1859 (child_attach): Clear thread list and list of loaded dlls.
1860 (child_create_inferior): Clear list of loaded dlls. Use
1861 wait_for_inferior in a loop to look for first "trap".
1862 (child_resume): Avoid accessing a possibly-freed thread pointer.
1863 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1864 sharedlibrary" commands.
1865 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1867 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1869 * win32-nat.c: Fix up gcc warnings throughout.
1870 (handle_load_dll): Change DLL name to lower case.
1871 (handle_exception): Add a second argument indicating whether a
1872 breakpoint should be ignored. Return a 0 if the breakpoint was
1874 (get_child_debug_event): Pass argument to handle_exception to control
1875 whether a breakpoint should be ignored.
1876 (child_create_inferior): Use modern cygwin API. Explicitly clear
1877 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1878 of first breakpoint.
1880 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1882 * configure.in: Detect correct versions of dlltool and windres when
1884 * configure: Regenerate.
1886 2000-06-02 J.T. Conklin <jtc@redback.com>
1888 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1889 * config/i386/nbsdelf.mt: New file.
1890 * config/i386/tm-nbsdelf.h: New file.
1892 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1893 the more explicit config/tm-nbsd.h.
1895 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1897 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1898 register number when used as index into fpr_regs array.
1900 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1902 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1903 TARGET_LONG_DOUBLE_FORMAT): Delete.
1905 * gdbarch.sh: Add support for parameterized expressions.
1906 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1907 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1908 * gdbarch.h, gdbarch.c: Regenerate.
1910 * arch-utils.c (default_single_format, default_double_format,
1911 default_long_double_format): New functions. Include
1913 * arch-utils.h: Declare.
1915 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1916 Note that long double is 64 bit, the rest are 32 bit. Include
1919 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1921 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1923 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1925 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1926 thread_db library) may cause this function to be called with an
1927 illegal address, in which case procfs_to_xfer_memory will
1928 return zero. Return an error code instead of looping forever.
1930 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1932 * TODO: More suggestions added.
1934 2000-06-01 Klee Dienes <kdienes@apple.com>
1936 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1937 Mac OS X and Objective C components (to be contributed).
1939 2000-05-31 J.T. Conklin <jtc@redback.com>
1941 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1942 and i[3456]86-*-netbsdelf*.
1943 * config/i386/nm-nbsdelf.h: New file.
1944 * config/i386/nbsdelf.mh: New file.
1946 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1947 the more explicit config/nm-nbsd.h.
1948 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1950 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1952 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1954 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1955 native configurations.
1957 * i386bsd-nat.c: Include "gregset.h".
1958 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1959 of CANNOT_FETCH_REGISTER, if not already defined.
1960 (supply_gregset): Call supply_register with NULL as its second
1961 argument instead of supplying our own zeroed out buffer.
1962 (fill_gregset): Copy contents of correct registers instead of the
1963 contents of register REGNO.
1965 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1967 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
1968 patch which removed use of PARAMS from declaration. This
1969 file should not have been touched as it is supposed to track
1970 the version in glibc.
1972 2000-05-31 Mark Kettenis <kettenis@gnu.org>
1974 Add support for FreeBSD/Alpha.
1975 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
1976 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
1977 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
1978 config/alpha/xm-fbsd.h: New files.
1980 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
1982 * MAINTAINERS: Add myself to "Write After Approval" list.
1984 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
1986 * TODO: Re-organize.
1988 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1990 * gdbarch.sh: Add field ``postdefault''. Rename fields
1991 ``startup'' and ``default'' to ``staticdefault'' and
1992 ``predefault''. Fix initialization of valid_p. Create/compare
1995 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1997 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
1999 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2000 GDB_FPREGSET_TYPE): Delete.
2002 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2004 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2005 * symtab.c (make_cleanup_free_search_symbols,
2006 do_free_search_symbols_cleanup): New functions.
2007 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2008 (search_symbols): Pass ``sr'', and not its address, to
2009 make_cleanup_free_search_symbols.
2011 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2013 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2015 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2017 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2018 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2019 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2020 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2021 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2022 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2023 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2024 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2025 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2026 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2027 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2028 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2029 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2030 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2031 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2032 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2033 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2034 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2035 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2036 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2037 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2038 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2039 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2040 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2041 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2042 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2043 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2044 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2045 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2046 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2047 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2048 config/mips/tm-embed.h, config/mips/tm-mips.h,
2049 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2050 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2051 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2052 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2053 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2054 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2055 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2056 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2057 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2058 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2059 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2060 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2061 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2062 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2063 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2064 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2065 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2066 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2067 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2068 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2069 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2070 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2071 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2072 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2073 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2074 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2075 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2076 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2077 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2078 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2079 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2080 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2081 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2082 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2083 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2084 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2085 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2086 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2087 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2088 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2089 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2090 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2091 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2092 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2093 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2094 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2095 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2096 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2097 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2098 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2099 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2100 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2101 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2102 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2103 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2104 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2105 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2106 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2107 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2108 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2109 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2110 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2113 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2115 * gregset.h: New file. Typedefs for gdb_gregset_t and
2116 gdb_fpregset_t, prototypes for supply_gregset and friends.
2117 * procfs.c: Include gregset.h. Delete local prototypes for
2118 supply_gregset etc., and local typedef gdb_gregset_t etc.
2119 * sol-thread.c: Include gregset.h, delete local prototypes,
2120 add appropriate casts to gdb_gregset_t.
2121 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2122 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2123 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2124 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2125 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2126 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2127 * config/sparc/nm-sun4sol2.h: Ditto.
2128 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2129 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2131 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2133 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2134 * config.in, configure: Re-generate.
2136 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2138 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2139 (skip_hurd_resolver): New.
2140 (arm_linux_skip_solib_resolver): New.
2141 (arm_skip_solib_resolver): Removed.
2143 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2144 arm_linux_skip_solib_resolver.
2146 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2148 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2149 * configure.in: Add checks for r_fs and r_gs members of
2151 * config.in, configure: Regenerated.
2153 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2155 * ser-go32.c: Remove PARAMS.
2157 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2159 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2160 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2161 * config.in, configure: Re-generate.
2162 * gdb_dirent.h: New file
2164 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2165 * core-aout.c: Ditto.
2166 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2168 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170 * config.in: Regenerate.
2172 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2174 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2175 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2176 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2178 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2180 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2181 (enable-tui): Convert Makefile configury to use the same mechanism
2184 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2186 (all-tui): Delete target.
2187 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2188 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2189 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2190 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2191 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2192 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2193 SUBDIR_TUI_UNINSTALL): Define.
2197 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2199 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2200 * MAINTAINERS: Update Jim Ingham's address.
2202 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2204 Add support for FreeBSD/i386 ELF.
2205 * i386bsd-nat.c: New file.
2206 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2207 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2208 (NUM_REGS): Remove redefinition.
2209 (USE_STRUCT_CONVENTION): Define.
2210 (i386_float_info): Remove prototype.
2211 (FLOAT_INFO): Remove define.
2212 (JB_ELEMENT_SIZE): Define to 4.
2213 (JB_PC): Define to 0.
2214 (GET_LONGJMP_TARGET): Define.
2215 (SIGTRAMP_START, SIGTRAMP_END): Define.
2216 (SIGCONTEXT_PC_OFFSET): Define.
2217 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2218 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2219 (FETCH_INFERIOR_REGISTERS): Define.
2220 (ATTACH_DETACH): Define.
2221 (kernel_u_size): Remove PARAMS.
2222 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2224 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2226 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2227 Only define aliases for struct members from <link.h> if
2229 * config/i386/xm-fbsd.h: New file.
2230 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2231 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2232 core-regset.o i387-nat.o i386bsd-nat.o.
2234 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2236 * findvar.c (value_from_register): Factor code, simplify logic.
2238 2000-05-23 J.T. Conklin <jtc@redback.com>
2240 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2241 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2242 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2243 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2244 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2245 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2247 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2248 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2249 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2250 (fetch_inferior_registers): Likewise.
2251 (store_inferior_registers): Likewise.
2253 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2254 floating point registers.
2255 (store_inferior_registers): Likewise.
2257 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2259 * i387-nat.h, i387-nat.c: New files.
2261 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2263 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2264 * config/powerpc/nm-linux.h: Likewise.
2266 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2268 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2269 (type) = TYPE_CODE_COMPLEX
2271 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2273 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2274 * defs.h (make_cleanup_close): Add declaration.
2276 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2278 * configure.in (build_warnings): Add -Wuninitialized.
2279 * configure: Regenerate.
2281 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2283 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2284 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2285 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2287 * configure: Re-generate.
2288 * proc-api.c: Only include <sys/user.h> when available.
2289 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2293 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2295 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2296 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2298 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2301 * Makefile.in (VERSION): Set to 5.0.
2303 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2305 * inferior.h (make_cleanup_restore_inferior_status):
2306 * infrun.c (make_cleanup_restore_inferior_status,
2307 do_restore_inferior_status_cleanup): New functions.
2308 * valops.c (hand_function_call): Use.
2309 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2311 * symfile.c (clear_symtab_users_cleanup): New function.
2312 (syms_from_objfile, reread_symbols): Use.
2313 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2315 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2316 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2317 (hpread_build_psymtabs), hp-psymtab-read.c
2318 (hpread_build_psymtabs): Use.
2319 * dwarf2read.c (make_cleanup_free_die_list,
2320 do_free_die_list_cleanup): New functions.
2321 (psymtab_to_symtab_1): Use.
2322 * tracepoint.c (make_cleanup_free_actions,
2323 do_free_actions_cleanup): New functions.
2324 (read_actions): Use.
2325 * corelow.c (core_close_cleanup): New function.
2327 * dbxread.c (make_cleanup_free_bincl_list,
2328 do_free_bincl_list_cleanup): New function.
2329 (read_dbx_symtab): Use.
2330 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2332 (coff_symfile_read): Use.
2333 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2335 (varobj_create): Use.
2336 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2337 (free_funcalls): Change signature to match make_cleanup_ftype.
2338 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2339 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2340 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2343 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2345 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2346 (proc_iterate_over_mappings): Use make_cleanup_close.
2347 (proc_get_LDT_entry): Ditto.
2348 (do_closedir_cleanup): New function.
2349 (proc_update_threads): Use.
2350 (do_destroy_procinfo_cleanup): New function.
2351 (info_proc_cmd): Use.
2353 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2355 * top.h (command_loop_marker): Change signature to match
2357 * top.c (command_loop_marker): Update.
2358 (command_loop, simplified_command_loop), event-top.c
2359 (command_handler): Remove cast using make_cleanup_func.
2360 * event-top.c (command_handler): Ditto.
2362 * top.c (do_chdir_cleanup): New function.
2363 (gdb_init): Use. Use xstrdup instead of strsave.
2364 * top.c (do_fclose_cleanup): New function.
2365 (source_command): Use.
2366 * top.c (do_restore_instream_cleanup): Rename
2367 source_cleanup. Change signature to match make_cleanup.
2368 (read_command_filem execute_user_command): Update. Remove cast
2369 using make_cleanup_func.
2370 * top.c (do_free_command_lines_cleanup,
2371 make_cleanup_free_command_lines): New funtions.
2372 (get_command_line, read_command_lines): Use.
2373 * top.c (arg_cleanup): Change signature to match make_cleanup.
2374 (setup_user_args): Remove cast using make_cleanup_func.
2376 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2378 * defs.h (t_reg): Delete typedef.
2379 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2380 * utils.c (phex, phex_nz): New functions.
2381 (paddr, paddr_nz): Use.
2383 * monitor.c (monitor_store_register): Replace preg with phex.
2385 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2387 * TODO: Add note on typecast using catch_errors_ftype.
2389 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2391 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2392 pointer arithmetic. Fixes a bug which manifested itself on
2395 2000-05-20 J.T. Conklin <jtc@redback.com>
2397 * target.h (target_memory_bfd_section): Removed declaration.
2398 * target.c (target_memory_bfd_section): Removed.
2399 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2400 target_memory_bfd_section.
2402 * target.h (target_read_memory_section): Removed declaration.
2403 * target.c (target_read_memory_section): Removed.
2404 (target_xfer_memory): Update, removed bfd_section argument.
2405 (target_read_string, target_read_memory, target_write_memory):
2406 Update for above change.
2408 * gdbcore.h (read_memory_section): Removed declaration.
2409 * corefile.c (read_memory_section): Removed.
2410 * jv-lang.c (get_java_utf8_name): Changed calls to
2411 read_memory_section to read_memory.
2412 * printcmd.c (printf_command): Likewise.
2413 * valops.c (value_at, value_fetch_lazy): Likewise.
2415 2000-05-18 J.T. Conklin <jtc@redback.com>
2417 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2418 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2419 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2420 config/powerpc/xm-nbsd.h: New files.
2422 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2424 * gdb/config/djgpp/README: Fine-tune installation instructions
2425 based on user reports.
2427 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2429 * configure.in (build_warnings): List possible warnings.
2430 * configure: Regenerate.
2431 * TODO: More updates.
2432 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2435 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2437 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2438 * config/v850/tm-v850.h: Change breakpoint sequence to be
2439 'br *' since there is no 16bit "illegal" instruction on this
2442 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2444 * TODO: Review. Delete anything that is no longer applicable.
2446 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2448 * utils.c (free_current_contents): Make more robust.
2450 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2452 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2453 discard_minimal_symbols.
2454 * minsyms.c (make_cleanup_discard_minimal_symbols):
2455 (do_discard_minimal_symbols_cleanup): New functions.
2457 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2458 solib.c (solib_add_common_symbols), os9kread.c
2459 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2460 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2461 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2462 (coff_symfile_read): Replace make_cleanup.
2464 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2466 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2467 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2468 (struct command): Change member VAR to void pointer.
2469 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2471 * remote.c (add_packet_config_cmd), mips-tdep.c
2472 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2473 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2474 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2476 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2478 * wrapper.h (wrap_value_subscript): Delete declaration.
2480 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2482 * defs.h (make_cleanup_bfd_close): Add declaration.
2483 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2486 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2487 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2488 core_file_to_sym_file): Replace calls to make_cleanup.
2490 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2492 * TODO: Add notes on register cache.
2494 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2496 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2497 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2499 (sh_show_regs): Floating point registers are called fr0-fr15.
2500 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2501 Handle sh-dsp and sh3-dsp.
2502 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2503 don't have floating point registers.
2504 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2505 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2506 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2508 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2510 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2512 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2515 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2517 * valops.c (hand_function_call): Replace #ifdef
2518 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2520 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2521 * gdbarch.h, gdbarch.c: Regenerate.
2523 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2525 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2526 * ax-general.c (do_free_agent_expr_cleanup):
2527 (make_cleanup_free_agent_expr): New functions.
2529 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2530 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2533 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2535 * breakpoint.h (make_cleanup_delete_breakpoint,
2536 make_exec_cleanup_delete_breakpoint): Declare.
2537 * breakpoint.c (make_cleanup_delete_breakpoint,
2538 make_exec_cleanup_delete_breakpoint,
2539 do_delete_breakpoint_cleanup): New fuctions.
2541 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2542 breakpoint.c (until_break_command, until_break_command): Replace
2543 call to make_cleanup / make_exec_cleanup.
2545 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2547 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2548 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2549 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2550 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2552 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2554 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2555 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2556 Use make_cleanup_ui_out_stream_delete.
2558 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2560 * proc-events.c (init_syscall_table): Delete stray ``;''.
2561 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2563 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2565 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2567 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2569 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2571 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2574 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2576 * TODO: Mention weak symbol problem. Mention UnixWare thread
2579 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2581 * README: Update section on kernel debugging.
2583 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2585 * mips-tdep.c (mips_get_saved_register): New function. Handle
2586 case of 32 ABI saving 32 bit registers on stack when target has 64
2588 (mips_gdbarch_init): Update.
2590 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2594 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2596 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2597 options before using them. Report result.
2598 * configure: Regenerate.
2600 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2602 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2603 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2604 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2607 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2610 Always check that a macro is defined before printing it.
2611 * gdbarch.c: Re-generate.
2613 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2615 * README: Update for GDB 5.0.
2617 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2619 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2621 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2622 definition. Disable. Document known problems.
2623 (MIPS_DEFAULT_ABI): Define.
2625 * mips-tdep.c (enum mips_abi): Define.
2626 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2627 (MIPS_EABI): Update.
2628 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2629 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2630 looking for a matching architecture require a matching MIPS_ABI.
2631 (mips_gdbarch_init): Cleanup arch_debug information.
2633 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2635 * solib.c (symbol_add_stub): Remember the index and the name of
2636 the section with the lowest address. Use this data (instead of
2637 data from .text) to pass info into symbol_file_add.
2639 * elfread.c (record_minimal_symbol_and_info): Use the section
2640 where the symbol lives to get the index, instead of guessing.
2642 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2644 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2645 * sparc-tdep.c: include arch-utils.h.
2646 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2647 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2648 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2649 (struct frame_extra_info): Define, use instead of the macro.
2650 (Many places): Use alloca instead of statically allocated buffers
2651 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2652 (sparc_extract_struct_value_address): Accept a pointer arg instead
2653 of an array sized by REGISTER_BYTES.
2654 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2655 instead of the defunct struct frame_saved_regs. Recognize new
2656 Sparc64 store instructions as part of the prologue. Ignore the
2657 destination of a frame store when parsing the prologue (so long
2658 as it's on the stack).
2659 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2660 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2661 instead of the defunct struct frame_saved_regs.
2662 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2663 supply_register. Provide 4-byte offset to compensate for diff
2664 between size of the prgreg_t elements on a 64-bit host and size
2665 of the registers for a 32-bit target. Fill all inaccessible regs
2666 with zero so they won't keep being requested again and again.
2667 (fill_gregset): Handle 32/64 size difference between registers
2668 and prgreg_t. Handle as many new 64-bit regs as possible.
2669 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2670 (sparc_push_arguments): Rename to sparc32_push_arguments.
2671 Copy arguments into registers as well as onto stack, so that the
2672 CALL_DUMMY (code pushed onto the target stack) is not required.
2673 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2674 (sparc_store_return_value): Use memset instead of bzero.
2675 Use write_register_gen instead of write_register_bytes.
2676 (sparclet_store_return_value): New function.
2677 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2678 the gdbarch multi-architecture system.
2679 (sp64_push_arguments): Rename to sparc64_push_arguments.
2680 Extend to store arguments in general registers as well as on stack.
2681 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2682 Use as a private function, to be called by the new external function
2683 sparc64_extract_return_value.
2684 (sparclet_extract_return_value): New function.
2685 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2686 sparc64_register_name, sparc_print_extra_frame_info,
2687 sparclite_register_name, sparclet_register_name,
2688 sparc_push_return_address, sparc64_use_struct_convention,
2689 sparc32_store_struct_return, sparc64_store_struct_return,
2690 sparc32_register_virtual_type, sparc64_register_virtual_type,
2691 sparc32_register_size, sparc64_register_size,
2692 sparc32_register_byte, sparc64_register_byte,
2693 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2694 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2695 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2696 sparc_coerce_float_to_double, sparc_call_dummy_address,
2697 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2698 sparc_return_value_on_stack): New functions supporting multi-arch.
2699 (sparc_gdbarch_init): New function; initialize multi-arch.
2700 (struct gdbarch_tdep): Define, use for private multi-arch data.
2701 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2702 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2703 definitions. Add enums for register names, to help debugging gdb.
2704 This header file must work for non-multi-arch and for multi-arch.
2705 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2706 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2707 Define GDB_MULTI_ARCH.
2708 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2709 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2710 * config/sparc/tm-sparclite.h: Ditto.
2711 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2712 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2713 avoid using deprecated REGISTER_NAMES macro.
2714 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2716 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2718 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2719 * gdbarch.c, gdbarch.h: Regenerate.
2720 * core-regset.c: Change FP0_REGNUM to a runtime test.
2722 * sun3-nat.c: Ditto.
2723 * sparc-tdep.c: Ditto.
2725 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2726 * ptx4-nat.c: Ditto.
2728 * sol-thread.c (sol_thread_create_inferior): only add the thread
2729 to the thread list if it is not already in there.
2730 (prototypes for thread_db func ptrs): pretty up formatting.
2732 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2734 * config/djgpp/djconfig.sh: Use more warning switches.
2736 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2737 @V@ placebo. djunpack.bat changed accordingly.
2739 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2741 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2742 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2743 and saved_gpreg_size_enums.
2744 (mips_stack_argsize): Update. Cleanup.
2746 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2748 (MIPS_NABI32): Delete macro. Replaced by
2749 MIPS_REGS_HAVE_STACK_HOME_P.
2750 (mips_push_arguments): Update.
2751 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2752 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2753 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2755 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2756 mips_default_stack_argsize.
2757 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2758 (mips_stack_argsize_string): New static variable.
2759 (mips_stack_argsize): New function, handle default case.
2760 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2761 implemented as an enum using size_auto et.al.
2762 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2763 mips_regs_have_stack_home_p.
2765 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2767 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2769 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2771 * procfs.c (PROCFS_TRACE): Delete definition.
2772 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2775 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2777 * procfs.c: Cleanup of procfs tracing. Move defines and
2778 prototypes to proc-utils.h
2779 * proc-utils.h: Define tracing macros. Declare trace functions.
2780 * proc-api.c: Make procfs tracing a runtime option.
2781 (prepare_to_trace): New function, abstracted out of several
2782 places. Open a trace file if one is required.
2783 (ioctl_with_trace, write_with_trace, open_with_trace,
2784 close_with_trace, wait_with_trace, lseek_with_trace):
2785 Report errno if an error occurs in a system call.
2786 (write_with_trace): Make 2nd arg void *, to agree with write.
2788 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2790 * elfread.c (elf_symtab_read): The calculation of 'offset'
2791 must be done for each symbol, not just once. The index
2792 used must be the index of the section where 'sym' resides,
2795 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2797 * procfs.c (many functions): change int cmd; to long cmd;
2798 Solaris /proc API calls this parameter a long, and requires it
2799 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2800 calls it an int, but on existing UnixWare hosts, int and long
2801 are the same size. So long it must be. If a future UnixWare
2802 version has problems with this, we'll have to use autoconf.
2803 * proc-api.c (write_with_trace): use long instead of int.
2805 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2807 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2810 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2812 * infrun.c (handle_inferior_event): Add missing call to keep_going
2813 and missing return when handling an ordinary signal from the
2816 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2818 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2819 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2820 sect_index_text, sect_index_data, sect_index_rodata,
2821 sect_index_bss to objfile structure.
2822 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2823 SECT_OFF_RODATA): Remove.
2824 * objfiles.c (allocate_objfile): Initialize
2825 sect_index_{text,data,bss,rodata} to -1, for error detection.
2827 * symfile.c (default_symfile_offsets): Initialize
2828 sect_index_{text,data,bss,rodata} from bfd information.
2829 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2830 * somread.c (som_symfile_offsets): Initialize
2831 sect_index_{text,data,bss,rodata}.
2833 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2834 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2835 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2836 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2837 stabsread.c, symfile.c, xcoffread.c:
2838 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2841 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2843 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2845 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2846 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2847 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2848 Delete unused macros.
2850 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2852 * solib.c (elf_locate_base, info_sharedlibrary_command):
2853 Look at the bfd to determine if it is elf32 or elf64, rather
2854 than using an ifdef. This makes it runtime teststable and
2857 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2859 * infrun.c (handle_inferior_event): When doing a "next", and
2860 stepping out of a signal handler into its calling trampoline
2861 ignore the value of step_frame_address.
2862 (step_over_function): Only modify step_resume_breakpoint->frame if
2863 the value of step_frame_address is non-zero.
2865 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2867 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2868 is not static in the MULTI_ARCH world, so don't use it in a
2869 static array declaration.
2871 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2873 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2874 intelligently, making sure we use the information from the
2875 symbol tables fully.
2877 2000-05-02 H.J. Lu <hjl@gnu.org>
2879 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2880 instead of ELFOSABI_SYSV.
2882 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2884 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2885 * gdbarch.h, gdbarch.c: Re-generate.
2887 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2888 NPC_REGNUM to run-time test.
2889 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2890 and NNPC_REGNUM to run-time test.
2891 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2893 (procfs_store_registers): Ditto.
2895 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2897 * gdbarch.sh: Provide non- multi-arch defaults by direct
2898 definition in "gdbarch.h" instead of going through "gdbarch.c".
2899 * gdbarch.h, gdbarch.c: Re-generate.
2900 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2901 legacy definitions are globally visible.
2903 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2905 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2906 (symtabs): Add Elena to symtabs maintainers list.
2907 (Blanket Write Privs): Add Jim Blandy.
2909 2000-05-01 Stan Shebs <shebs@apple.com>
2911 Remove obsolete Gould configuration:
2912 * configure.host, configure.tgt: Remove Gould configs.
2913 * Makefile.in: Remove Gould-related actions.
2914 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2915 * NEWS: Mention removal.
2917 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2919 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2920 * defs.h: Properly check for GCC version number.
2922 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2924 Fix single-stepping out of signal trampolines.
2925 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2926 * i386-linux-nat.c (child_resume): New function.
2928 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2930 * blockframe.c (frameless_look_for_prologue): Use
2931 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2932 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2933 * gdbarch.h, gdbarch.c: Re-generate.
2934 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2937 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2939 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2940 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2943 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2945 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2946 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2947 * gdbarch.c, gdbarch.h: regenerate
2949 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2951 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2952 * target.c (do_monitor_command): Cast tcomplain to correct
2953 function type in comparison.
2955 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2957 From 2000-04-25 Guy Harris <guy@netapp.com>:
2958 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2961 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2963 * jv-valprint.c (java_val_print): Add arg declaration,
2964 fix compiler warning.
2965 * corelow.c (core_open): Call set_gdbarch_from_file so that
2966 gdbarch becomes aware of the architecture encoded in the
2968 * findvar.c (write_register_gen): Export this useful interface.
2969 * value.h (write_register_gen): Declare.
2971 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2973 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
2974 as special in the section_addr_info structure.
2975 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
2976 * osfsolib.c (symbol_add_stub): Ditto.
2977 * irix5-nat.c (symbol_add_stub): Ditto.
2979 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2981 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
2983 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
2985 * TODO: Document IRIX X ARM cross compile problems.
2987 2000-04-26 Michael Snyder <msnyder@cygnus.com>
2989 * utils.c (internal_verror): Call target_terminal_ours.
2990 * wrapper.h: Fix minor comment typo.
2991 * proc-api.c (write_with_trace): Change 'arg' from long to int.
2992 Treat 'off_t' and 'size_t' as unsigned long in printfs.
2993 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
2994 * procfs.c (comments): Eliminate "???" in comments, which GCC
2995 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
2996 fill_fpregset, supply_fpregset): Declare.
2997 (procfs_wait): Sysargs is a long, change printf format to match.
2998 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3000 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3002 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3005 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3007 * ax-gdb.c (agent_command): Remove now useless cast of
3008 `free_current_contents' when passed to `make_cleanup'.
3009 * coffread.c (coff_symfile_read): Ditto.
3010 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3011 (dwarf_decode_lines): Ditto.
3012 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3013 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3014 * parse.c (parse_exp_1): Ditto.
3015 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3016 (x_command, print_frame_args, printf_command): Ditto.
3017 * top.c (execute_control_command): Ditto.
3018 * tracepoint.c (validate_actionline): Ditto.
3019 * typeprint.c (whatis_exp, ptype_command): Ditto.
3020 (maintenance_print_type): Ditto.
3022 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3024 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3025 (ia64-linux-tdep.o): Add dependencies.
3026 (ia64-tdep.o): Add dependency for arch-utils.h.
3027 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3029 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3031 * blockframe.c: Fix a minor typo in a comment.
3033 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3035 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3036 those whose source operands are input registers which haven't
3037 been seen before are considered to be part of the prologue.
3039 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3041 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3042 patch being applied `Fri Apr 7 13:44:38 2000'.
3044 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3046 * ia64-linux-tdep.c: New file.
3047 * ia64-tdep.c (elf-bfd.h): Include.
3048 (ia64_linux_sigcontext_register_address): New extern declaration.
3049 (struct gdbarch_tdep): New struct.
3050 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3051 (read_sigcontext_register): New static function.
3052 (extract_bit_field, replace_bit_field, slotN_contents,
3053 replace_slotN_contents): Made static.
3054 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3055 Added new code for signal handler frames and call dummy frames.
3056 (ia64_frame_init_saved_regs): Handle signal handler frames.
3057 (ia64_find_saved_register): Removed.
3058 (ia64_get_saved_register): Handle call dummy frames; reorganized
3059 to call generic_get_saved_register() to find registers saved
3061 (process_note_abi_tag_sections): New static function.
3062 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3063 executable. Based upon this information, set target dependent
3064 field sigcontext_register_address appropriately. Also set
3065 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3066 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3067 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3068 (ia64_linux_in_sigtramp): New declaration.
3070 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3072 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3075 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3077 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3079 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3081 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3082 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3083 REG_STRUCT_HAS_ADDR.
3084 (define_symbol): Ditto.
3086 * valops.c (hand_function_call): Replace #ifdef
3087 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3090 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3091 function REG_STRUCT_HAS_ADDR_P.
3092 * gdbarch.h, gdbarch.c: Re-generate.
3094 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3096 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3098 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3100 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3102 * somread.c (som_symfile_offsets): Ditto.
3103 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3105 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3107 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3109 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3111 * command.h (help_all): Delete declaration.
3112 * command.c (help_all): Add declaration. Convert function
3113 argument list to ISO-C.
3115 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3117 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3118 (d10v_stack_align): Make static.
3119 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3121 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3123 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3124 run-time test for STACK_ALIGN_P.
3125 * gdbarch.sh: Add support for function and variable predicates.
3126 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3127 * gdbarch.h, gdbarch.c: Re-generate.
3129 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3131 * defs.h, utils.c (free_current_contents): Change parameter to
3134 From Philippe De Muyter <phdm@macqel.be>:
3135 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3136 `(free_current_contents, &x)', not `(free, x)'.
3137 * utils.c (free_current_contents): Do not `free (NULL)'.
3139 * printcmd.c (print_address_symbolic): Cleanup after a failed
3140 call to build_address_symbolic.
3142 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3144 * wince-stub.c (FREE): New macro.
3145 (mempool): Just free any buffer prior to reuse. Don't bother with
3147 (flag_single_step): New function.
3148 (skip_message): Detect "helpful" Windows CE messages and skip sending
3150 (wait_for_debug_event): Use skip_message to avoid sending debug
3151 messages to the host.
3152 (dispatch): Prelimary implementation of single step detection.
3153 * wince.c: Rework SH single stepping code to be more consistent with
3154 other wince targets.
3155 (handle_output_debug_string): Allow first chance exceptions to come
3156 through since they seem to be all that we get on some versions of
3158 (check_for_step): New function, conditionally compiled based on target.
3159 (regptr): Delete obsolete function.
3160 (handle_exception): Detect illegal instructions.
3161 (get_child_debug_event): Return success only if event code matches
3163 (child_create_inferior): Reflect change to get_child_debug_event
3166 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3168 * win32-nat.c (thread_rec): Be more defensive about suspending already
3170 (safe_symbol_file_add_stub): New function.
3171 (safe_symbole_file_add_cleanup): New function.
3172 (safe_symbol_file_add): New function.
3173 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3174 bogus errors from non-stabs DLLs.
3175 (handle_exception): Add work around for detection of first exception
3176 breakpoint which does not seem to occur on W2K. Detect more "signals"
3177 that can be effectively passed to the debuggee. Reorganize to eliminate
3178 continue_status global.
3179 (child_continue): Reorganize to eliminate continue_status global.
3180 (child_wait): Ditto.
3181 (child_resume): Ditto.
3182 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3183 exception should be ignored. Change method for signalling when an
3184 important event has occured to the caller.
3185 (child_create_inferior): Use new method for noticing when
3186 get_child_debug_event has found something interesting.
3188 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3190 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3191 fails due to lack of space.
3193 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3195 * command.c, command.h (help_all): Add functionality to display
3196 a complete listing of available commands.
3198 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3200 * arm-linux-nat.c (PIDGET, TIDGET): New.
3201 (get_thread_id, GET_THREAD_ID): New.
3202 (fetch_nwfpe_register, store_nwfpe_register): New.
3203 (fetch_register, store_register): New.
3204 (fetch_fpregister, store_fpregister): New.
3205 (fill_gregset, supply_gregset): New.
3206 (fill_fpregset, supply_fpregset): New.
3207 (fetch_fpregs): Modified to use thread id's.
3208 (store_fpregs): Modified to use thread id's and
3209 fetch_nwfpe_register.
3210 (fetch_regs): Modified to use thread id's.
3211 (store_regs): Modified to use thread id's.
3212 (fetch_inferior_registers): Modified to handle single register
3214 (store_inferior_registers): Modified to handle single register
3216 (arm_linux_register_u_addr): Removed.
3218 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3220 * config/arm/linux.mh
3221 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3222 (LOADLIBES): Define.
3224 * config/arm/nm-linux.h: Include config/nm-linux.h.
3225 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3226 (REGISTER_U_ADDR): Removed.
3227 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3228 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3230 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3232 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3233 <mooney@dogbert.cc.ndsu.nodak.edu>:
3234 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3236 (scheduler_enums): Ditto.
3238 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3240 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3242 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3243 SIZEOF_CALL_DUMMY_WORDS): Update.
3245 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3246 provided by gdbarch.
3247 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3249 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3251 2000-04-19 Jim Blandy <jimb@redhat.com>
3253 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3254 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3255 * gdbarch.c, gdbarch.h: Regenerated.
3256 * arch-utils.c (default_return_value_on_stack): New function.
3257 * arch-utils.h (default_return_value_on_stack): New declaration.
3258 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3260 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3261 two-dimensional array, instead of faking it with explicit index
3264 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3265 (Thanks to Guy Harris.)
3267 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3269 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3271 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3275 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3277 * TODO: Document -Wreturn-type problem.
3279 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3281 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3283 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3285 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3288 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3290 From Philippe De Muyter <phdm@macqel.be>:
3291 * bcache.c (free_bcache): Do not free NULL.
3293 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3296 * NEWS: Update GDB version. Duplicate paragraph explaining
3299 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3301 * Makefile.in (distclean): Delete tui/Makefile.
3302 * TODO: Add deletion of tui/Makefile.in to list.
3304 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3306 * symfile.h (struct section_addr_info ): Remove fields for special
3307 treatment of .text, .data and .bss sections.
3309 * solib.c (symbol_add_stub): The special field text_addr is not
3310 available anymore. Search for the .text field the hard way.
3312 * symfile.c (build_section_addr_info_from_section_table): Don't
3313 fill in {text, data, bss}_addr any more.
3314 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3315 to fill in section_offsets for objfile.
3316 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3317 special case anymore.
3318 (add_symbol_file_command): Ditto.
3320 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3322 symfile.c: (symbol_file_command): Remove support for rombug, to
3325 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3327 * symfile.c (add_symbol_file_command): Rewrite the arguments
3328 processing part. Simplify syntax of command. Remove support for
3330 (_initialize_symfile): Update help message for add-symbol-file
3333 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3335 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3336 * gdbarch.h, gdbarch.c: Re-generate.
3338 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3340 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3341 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3342 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3343 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3344 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3345 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3346 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3347 ADDRESS_TO_POINTER): Delete default definition. Handled by
3350 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3352 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3353 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3354 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3355 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3356 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3357 Provide default/legacy implementation.
3358 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3359 * gdbarch.h, gdbarch.c: Re-generate.
3361 2000-04-16 Jim Blandy <jimb@redhat.com>
3363 * findvar.c (store_typed_address, extract_typed_address): Fix
3364 function names in error messages.
3366 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3368 * config/djgpp/config.sed: Fix the lines which edit clean: and
3369 uninstall-info: targets.
3371 2000-04-14 Jim Blandy <jimb@redhat.com>
3373 Bring IEEE_FLOAT under gdbarch's control.
3374 * gdbarch.sh (IEEE_FLOAT): New entry.
3375 * gdbarch.c, gdbarch.h: Regenerated.
3376 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3377 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3378 the code specific to IEEE-format numbers whenever the value of
3379 IEEE_FLOAT is non-zero.
3380 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3381 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3382 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3383 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3384 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3385 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3386 IEEE_FLOAT, make sure they give it the value (1).
3388 Provide the hooks needed to support architectures on which
3389 pointers are not always simple byte addresses.
3391 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3392 functions which architectures can redefine, defaulting to
3393 generic_pointer_to_address and generic_address_to_pointer.
3394 * findvar.c (extract_typed_address, store_typed_address,
3395 generic_pointer_to_address, generic_address_to_pointer): New
3397 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3399 (extract_address, store_address): Doc fixes.
3400 * values.c (value_as_pointer): Doc fix.
3401 (value_from_pointer): New function.
3402 * defs.h (extract_typed_address, store_typed_address): New
3404 * inferior.h (generic_address_to_pointer,
3405 generic_pointer_to_address): New declarations.
3406 * value.h (value_from_pointer): New declaration.
3408 The following changes are all of the general form "Use these
3409 functions instead of these other functions." In each case, the
3410 change is because the new calls provide enough information to do
3411 the appropriate address / pointer conversions, where the old calls
3412 did not, or because the new functions are more appropriately named
3413 for the operation being performed.
3415 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3417 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3418 read_sp, not read_register.
3419 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3420 extract_address to extract vtable entries and references.
3421 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3422 instead of value_from_longest to extract the vtable's address.
3423 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3424 instead of value_from_longest to compute `this', and for doing
3425 pointer-to-member dereferencing.
3426 * findvar.c (read_register): Use extract_unsigned_integer, not
3428 (read_var_value): Use store_typed_address instead of store_address
3429 for building label values.
3430 (locate_var_value): Use value_from_pointer instead of
3432 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3433 instead of value_from_longest, to build arguments to __d_shl_get.
3434 * printcmd.c (set_next_address): Use value_from_pointer, not
3436 (x_command): Use value_from_pointer, not value_from_longest.
3437 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3438 not value_from_longest.
3439 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3441 * valops.c (find_function_in_inferior, value_coerce_array,
3442 value_coerce_function, value_addr, hand_function_call): Same.
3443 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3444 * values.c (unpack_long): Use extract_typed_address to produce
3445 addresses from pointers and references, not extract_address.
3446 (value_from_longest): Use store_typed_address instead of
3447 store_address to produce pointer and reference values.
3449 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3451 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3452 HAVE_PSADDR_T): Add them here instead of in config.in.
3454 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3455 * configure.in: Add check for broken prfpregset_t type.
3456 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3457 definition of PRFPREGSET_T_BROKEN.
3458 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3459 p_td_thr_setfpregs, thread_db_fetch_registers,
3460 thread_db_store_registers): Use gdb_prfpregset_t instead of
3462 * config.in: Regenerated.
3463 * configure: Regenerated.
3465 2000-04-13 DJ Delorie <dj@cygnus.com>
3467 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3468 allocated, not the size of the pointer.
3470 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3472 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3473 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3474 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3475 to handle floating point registers if NUM_FREGS is not zero.
3477 2000-04-13 Nick Duffek <nsd@cygnus.com>
3479 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3480 and document to_find_new_threads bug.
3482 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3484 * infrun.c (proceed, normal_stop): Change the error message about
3485 failure to insert breakpoints/watchpoints so that it makes sense
3486 even if ptrace is not used or no other processes can be active.
3488 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3490 * configure.in: Add --enable-maintainer-mode.
3491 * aclocal.m4, configure: Re-generate.
3493 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3494 on maintainer-mode. Update copying.c in source directory.
3495 (copying.txt): Delete rule.
3496 (copying.o): Add explict paths to $(srcdir) and explicit make
3499 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3501 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3502 (fetch_debug_register, fetch_debug_register_pair,
3503 store_debug_register, store_debug_register_pair, is_power_of_2,
3504 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3505 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3507 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3508 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3509 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3510 target_remove_watchpoint): Define.
3511 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3512 ia64_linux_remove_watchpoint): Declare.
3514 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3516 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3517 hardware breakpoint resources, return EBUSY.
3518 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3519 one of the enumerated values, return EINVAL.
3521 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3523 * README: Mention special build instructions for DJGPP.
3524 * NEWS: Update with FP features on x87 platforms, and
3525 DJGPP-related changes.
3527 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3529 * top.c (gdb_completer_file_name_break_characters): New variable.
3530 (line_completion_function): When completing on file names, use
3531 gdb_completer_file_name_break_characters as word break
3532 characters for the readline library.
3534 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3536 * i387-tdep.c (print_i387_value): Avoid call to
3537 floatformat_to_doublest if long double type is the same on host
3540 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3542 * wrapper.h: Remove definitions of internal functions.
3543 * wrapper.c: Remove definitions of exported functions (which are
3544 already in wrapper.h) and make static all internal wrap_* functions.
3546 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3548 * acconfig.h (USE_INCLUDED_REGEX): Add.
3549 * Makefile.in (REGEX_CFLAGS): Delete
3550 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3551 * configure, config.in: Re-generate.
3553 2000-04-10 Philip Blundell <philb@gnu.org>
3555 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3557 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3559 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3561 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3562 * command.h (enum command_class): Remove trailing "," to placate
3565 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3567 * TODO, NEWS: Update. Mention MI.
3569 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3571 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3572 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3574 * Makefile.in: Update.
3575 * gdbarch.c: Update.
3577 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3579 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3580 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3581 new "set mips saved-gpreg-size" command
3582 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3583 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3584 either from target, or gdb multi-arch
3585 (show_mips_command): New. For "show mips" prefix command
3586 (set_mips_command): New. For "show mips" prefix command
3587 (_initialize_mips_tdep): Add top-level mips prefix command
3588 Add "set mips saved-gpreg-size" command
3590 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3591 mips_default_saved_regsize.
3592 (mips_gdbarch_init): Update.
3593 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3594 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3595 mips_default_saved_regsize.
3597 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3599 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3600 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3601 replace calls to target_xfer_memory() with target_read_memory()
3602 and target_write_memory().
3604 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3606 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3607 NULL. Macro returns a CORE_ADDR.
3609 2000-04-08 Jim Blandy <jimb@redhat.com>
3611 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3612 Don't include "bfd-elf.h".
3613 (address_significant_size): Delete variable.
3614 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3615 consistency between it and the Dwarf 2 compilation unit header
3617 (read_address): Don't mask off bits above
3618 address_significant_size.
3619 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3620 (elf_bfd_h): Remove variable; it's no longer used.
3622 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3624 * configure.in (NEW_PROC_API): Escape square brackets when testing
3626 * configure: Regenerate.
3628 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3630 * ChangeLog: Correct date on last entry.
3631 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3632 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3633 * config/arm/tm-embed: Fix build warning from redefinition of
3635 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3636 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3637 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3638 override default in tm-arm.h. Use default target byte order
3641 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3643 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3644 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3646 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3648 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3649 of PROC_SERVICE_IS_OLD.
3650 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3651 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3653 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3655 * Makefile.in (CFLAGS): Set using configure.
3657 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3658 * configure: Re-generate.
3660 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3662 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3663 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3664 procfs_ops.to_has_all_memory to 1.
3668 2000-04-06 Nick Duffek <nsd@cygnus.com>
3670 * configure.in (_MSE_INT_H): Define on Solaris 7.
3671 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3672 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3673 * configure: Regenerate.
3674 * config.in: Regenerate.
3676 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3678 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3679 Change to rely on PIDGET etc.
3680 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3681 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3682 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3683 define. Allow target to use procfs hardware watchpoints.
3684 * config/sparc/nm-sun4sol2.h: ditto.
3685 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3686 definitions to use 16 bits for the pid, 15 bits for the tid, and
3688 * config/sparc/tm-sun4sol2.h: ditto.
3689 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3690 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3691 for more than 15 thread increments.
3693 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3695 * top.c (filename_completer): Set subsequent_name to 1 early on,
3696 to prevent an infinite loop if the first file in the directory is
3697 a backup file (whose name ends in a `~').
3699 2000-04-05 Jim Blandy <jimb@redhat.com>
3701 * solib.c (update_solib_list): New function.
3702 (solib_add): Call update_solib_list, and then read symbols.
3703 (info_sharedlibrary_command): Call update_solib_list, not
3706 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3708 * arm-linux-tdep.c: Resolve implicit function declarations by
3709 including target.h and value.h. Inclusion of symtab.h is
3712 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3714 * arm-linux-tdep.c: New file.
3715 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3716 (arm_get_longjmp_target): Moved it and all defines
3717 it uses to arm-linux-tdep.c.
3718 (arm_linux_extract_return_value): Moved to
3720 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3722 2000-04-04 Nick Duffek <nsd@cygnus.com>
3724 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3725 instead of kill_target.
3727 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3729 * TODO: Make note of various C++ things i have planned for 5.1.
3731 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3733 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3734 in shift. Stop GCC thinking it has a shift overflow.
3736 2000-04-03 H.J. Lu <hjl@gnu.org>
3738 * TODO: Remove the regex entry.
3740 2000-04-03 H.J. Lu <hjl@gnu.org>
3742 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3743 is defined and <regex.h> otherwise.
3745 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3746 * monitor.c: Likewise.
3747 * osfsolib.c: Likewise.
3748 * solib.c: Likewise.
3749 * source.c: Likewise.
3750 * symtab.c: Likewise.
3752 * Makefile.in (REGEX): Changed to @REGEX@.
3753 (REGEX_CFLAGS): New.
3755 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3756 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3758 * configure.in (--with-included-regex): New switch.
3759 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3760 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3761 * configure: Regenerated.
3763 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3765 * NEWS (powerpc-*-linux*): Mention.
3767 2000-04-03 J.T. Conklin <jtc@redback.com>
3769 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3771 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3773 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3774 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3776 * ia64-linux-nat.c (fill_gregset): Implement.
3777 (supply_fpregset, fill_fpregset): New functions.
3779 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3780 which the CFM is fetched for certain frames.
3781 (find_global_pointer, find_extant_func_descr): Don't use
3782 partial symtabs for locating sections.
3784 * config/ia64/linux.mh (LOADLIBES): Define.
3785 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3786 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3787 file containing generic linux declarations/definitions.
3788 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3789 defined in generic nm-linux.h.
3790 (solib.h): Remove include; already included in generic nm-linux.h.
3792 2000-04-03 Jim Blandy <jimb@redhat.com>
3794 * solib.c (solib_add): Move all the code for loading symbol tables
3795 below the code to sort out additions and removals. That way, we
3796 always catch all loaded shared libraries whose symbols we haven't
3799 * solib.c (solib_add): Don't try to free a shared object's objfile
3800 if it doesn't have one. Duh.
3802 * solib.c (solib_add): If a pattern was given, but it doesn't
3803 match any currently loaded shared libraries, print a message;
3804 don't just be silent.
3806 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3808 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3809 two-dimensional array instead of faking it with index
3812 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3814 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3816 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3817 definition (and use the common one in tm-i386.h).
3818 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3819 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3820 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3821 i386-tdep.c defines it for all x86 targets.
3822 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3824 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3826 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3827 results. Fix editing of `main' arguments for non-GNU Sed.
3829 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3831 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3832 error message: there's no "overlay on" command.
3834 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3836 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3837 (copying.txt): New target, a link to COPYING.
3839 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3843 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3846 (set_hook, error_hook): Remove PARAMS.
3848 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3850 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3851 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3852 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3854 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3856 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3858 2000-04-02 Nick Duffek <nsd@cygnus.com>
3860 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3861 error() during parse_and_eval_type().
3862 (check_stub_method): Call safe_parse_type instead of
3863 parse_and_eval_type().
3864 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3865 (wrap_parse_and_eval_type): New support function.
3866 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3867 (wrap_parse_and_eval_type): Prototype.
3869 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3871 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3873 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3875 * gdbarch-utils.h, gdbarch-utils.c: New files.
3876 * Makefile.in (SFILES, COMMON_OBS): Update.
3877 (gdbarch_utils_h) Define.
3878 (gdbarch-utils.o): Add dependencies.
3880 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3881 handling default method values.
3882 (startup_gdbarch): Rename default_gdbarch, name misleading.
3883 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3884 (register_name): Default to legacy_register_name.
3885 (call_dummy_words): Default to legacy_call_dummy_words.
3886 (sizeof_call_dummy_words): Default to
3887 legacy_sizeof_call_dummy_words.
3888 (register_convertible): Default to
3889 generic_register_convertible_not.
3890 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3891 (remote_translate_xfer_address): Default to
3892 generic_remote_translate_xfer_address.
3893 (frameless_function_invocation): Default to
3894 generic_frameless_function_invocation_not.
3896 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3898 * i386-linux-nat.c: Add copyright notice.
3900 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3901 &floatformat_i387_ext.
3902 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3904 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3906 * findvar.c (extract_floating): Remove reference to
3907 TARGET_EXTRACT_FLOATING.
3908 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3910 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3912 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3913 Safe version of value_subscript.
3914 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3916 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3918 * ui-file.c: Include "gdb_string.h"
3919 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3920 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3921 unions, since they are all used to hold both pointers and ints
3922 at various times. Casting pointer to int and vice versa gives
3923 warnings (and is not safe) if they are not the same size.
3925 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3927 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3928 casting problems when int and pointer are not the same size.
3929 * event-top.c (command_handler): Use data as a union.
3930 (command_line_handler_continuation): Ditto.
3931 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3932 (step_once): ditto. (finish_command_continuation): Ditto.
3933 (finish_command): Ditto.
3934 * breakpoint.c (until_break_command): Use data as a union.
3935 (until_break_command_continuation): Ditto.
3936 * utils.c (add_intermediate_continuation): Fix typo in comment.
3938 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3940 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3941 * gdbarch.sh: Re-sync with gdbarch.[hc].
3943 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3945 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3946 (install_minimal_symbols): Fix demangled symbol problems caused by
3947 using add_minsym_to_hash_table for the demangled names, which is
3948 wrong. Now we use add_minsym_to_demangled_hash_table.
3949 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3950 caused by weird control flow.
3951 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3953 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3955 * configure.in: -linux-gnu*, not -linux-gnu.
3957 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3959 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3960 with qThreadExtraInfo.
3962 2000-03-29 J.T. Conklin <jtc@redback.com>
3964 * i386nbsd-nat.c (fetch_core_registers): Make static.
3966 * m68knbsd-nat.c (fetch_core_registers): Make static.
3967 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
3969 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3971 * TODO: Update GDB 5 status.
3973 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
3975 * breakpoint.h (remove_hw_watchpoints): Add declaration.
3976 * breakpoints.c (remove_hw_watchpoints): Update.
3977 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
3980 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3982 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
3983 infrun.c (resume): Remove hardware watchpoints before stepping
3984 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
3986 2000-03-28 Michael Snyder <msnyder@cygnus.com>
3988 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
3990 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3992 * procfs.c (proc_set_watchpoint): Declare addr parameter as
3993 CORE_ADDR, to match call from procfs_set_watchpoint.
3995 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
3996 Reselect the saved frame silently after frame selection for
3997 watchpoint evaluation.
3998 (insert_breakpoints): Add missing space in `Hardware watchpoint
3999 deleted' message. Do not reinsert hardware watchpoint if it is
4000 already marked for deletion at next stop.
4002 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4004 * partial-stab.h: Add one more check against corrupted or irregular
4007 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4009 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4010 (Change also approved in the mainline glibc sources)
4012 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4014 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4015 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4016 particularly ensuring it can't return SERIAL_TIMEOUT when told
4019 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4021 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4022 which never existed before, and thus, has no deprecated old command.
4024 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4025 "set archdebug" (same goes for the show commands).
4026 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4027 deprecate "set eventdebug" (same goes for the show commands).
4028 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4029 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4031 x(init_main): Add the "set debug" and "show debug" commands.
4032 Add setdebuglist and showdebuglist.
4034 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4036 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4037 Added prototype for the deprecate command so it doesn't complain.
4039 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4041 * top.c (print_gdb_version): Bump copyright year to 2000.
4043 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4045 * MAINTAINERS: Add Glen McCready to write after approval list.
4047 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4049 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4050 * config.h: Regenerate.
4052 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4054 * TODO: Update. Add criteria for next release of GDB.
4056 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4058 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4059 * config.h: Regenerate.
4061 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4063 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4064 before installing GDB.
4066 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4068 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4069 Re-format warning message. Document that post 5.0 this can be
4072 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4074 * ChangeLog: Revert whitespace changes.
4076 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4078 * MAINTAINERS: Update folks who need accounts.
4080 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4082 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4084 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4086 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4087 instead of TARGET_LONG_DOUBLE_BITS.
4088 * config/i386/tm-i386mk.h: Likewise.
4090 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4092 Provide `long double' support for most i386 targets.
4093 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4094 &floatformat_i387_ext.
4095 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4096 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4097 `builtin_type_long_double'.
4098 (REGISTER_CONVERT_TO_VIRTUAL): Call
4099 i386_register_convert_to_virtual.
4100 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4101 (i387_to_double, double_to_i387): Remove prototypes.
4102 (i386_extract_return_value): Change prototype to match definition
4104 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4105 (TARGET_LONG_DOUBLE_BITS): #undef.
4106 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4107 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4108 (i387_extract_floating, i387_store_floating): Remove prototypes.
4109 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4110 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4111 (REGISTER_VIRTUAL_TYPE): Remove.
4112 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4113 (i386_register_convert_to_raw): New function.
4114 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4115 (i387_store_floating): Remove.
4117 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4119 * maint.c: Re-indent.
4121 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4123 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4125 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4127 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4130 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4132 * win32-nat.c: Back out special frame walking code. It was broken.
4133 (handle_exception): Correctly identify an illegal instruction.
4134 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4135 normal i386 handling.
4137 2000-03-24 J.T. Conklin <jtc@redback.com>
4139 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4140 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4141 (fetch_core_registers): Read fp registers.
4142 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4144 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4146 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4147 so that we can stop searching for the prologue past the function end
4148 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4150 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4152 * linux-thread.c, lin-thread.c (save_inferior_pid,
4153 restore_inferior_pid): Don't do compile time comparison
4154 of TARGET_PTR_BIT and TARGET_INT_BIT.
4156 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4158 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4160 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4161 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4163 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4165 (delta68_in_sigtramp): New function.
4166 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4167 (m68k_skip_prologue): Use P_* macros, not hex constants.
4168 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4169 instructions, but accept them in any order; use P_* macros, not octal
4170 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4171 `moveml to (fp + displacement)'.
4172 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4173 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4175 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4177 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4179 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4181 * solib.c (open_symbol_file_object): To sneak an int argument
4182 past catch_errors, instead of casting it to a pointer, simply
4185 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4187 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4188 index into the prams[] and args[] arrays.
4190 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4192 From David Whedon <dwhedon@gordian.com>
4194 * top.c (execute_command): Checks all commands beore executing
4195 to see if the user needs to be warned that the command is
4196 deprecated, warns user if appropriate.
4197 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4198 return values from void to struct cmd_list_element *.
4199 * command.c (lookup_cmd_1): Check aliases before following link
4200 in case user needs to be warned about a deprecated alias.
4201 (deprecate_cmd): new exported function for command deprecation,
4202 sets flags and posibly a replacement string.
4203 (deprecated_cmd_warning): New exported funciton to warn user about
4204 a deprecated command.
4205 (lookup_cmd_composition): New exported function that determines
4206 alias, prefix_command, and cmd based on a string. This is useful
4207 is we want to full name of a command.
4208 * command.h : Added prototypes for deprecate_cmd,
4209 deprecated_warn_user and lookup_cmd_composition, added flags to
4210 the cmd_list_element structure, changed return values for
4211 add_com_* and add_info_* from void to cmd_list_element.
4212 * maint.c : (maintenance_deprecate): New function to deprecate a
4213 command. This exists only so that the testsuite can deprecate
4214 commands at runtime and check the warning behavior.
4215 (maintenance_undeprecate) : New function, drops deprecated flags.
4216 (maintenance_do_deprecate): Actually does the (un)deprecation.
4217 (initialize_maint_cmds): Added the above new deprecate commands.
4219 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4220 * command.c (apropos_cmd_helper): New function, meat of the
4222 (apropos_command): New apropos command to search command
4223 names/documentation for regular expressions.
4224 (_initialize_command): Add the apropos command.
4226 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4228 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4229 paddr_t to psaddr_t. This mistake appears to date from an
4230 erroneous man page in Solaris 2.5 -- the correct type from the
4231 system headers has always been psaddr_t.
4232 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4235 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4237 * ia64-linux-nat.c: Fix copyright.
4238 (fill_gregset): Minor formatting fix.
4239 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4240 examine_prologue): Clean up some compiler warnings.
4241 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4242 find_global_pointer, find_extant_func_descr): New functions.
4243 (ia64_use_struct_convention, ia64_extract_return_value,
4244 ia64_push_arguments): Handle HFAs.
4245 (ia64_push_arguments): Find (or build) a function descriptor
4246 when given a function address.
4247 (ia64_push_return_address): Moved code for finding the
4248 global pointer into its own function, find_global_pointer ().
4250 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4252 * event-loop.c (handle_file_event): Run through indent.
4254 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4256 From Philippe De Muyter <phdm@macqel.be>
4258 * event-loop.c (sys/types.h): File now included unconditionally.
4259 (use_poll): New variable..
4260 (gdb_notifier): poll- and select-versions merged.
4261 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4262 and reset `use_poll' if not.
4263 (create_file_handler): Select poll- or select-version according to
4265 (delete_file_handler, handle_file_event): Likewise.
4266 (gdb_wait_for_event, poll_timers): Likewise.
4268 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4270 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4271 size of a target pointer before passing them to print_address.
4273 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4275 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4276 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4278 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4279 (i386_extract_return_value): Rewritten. Correctly support all
4280 floating-point types and large integer types on targets that use
4281 the standard i386 GDB register layout and return floating-point
4284 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4286 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4288 2000-03-21 J.T. Conklin <jtc@redback.com>
4290 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4291 * i386nbsd-nat.c: New file.
4293 * i386/tm-nbsd.h (NUM_REGS): Removed.
4294 (HAVE_I387_REGS): Defined.
4295 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4297 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4300 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4302 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4303 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4304 the write after approval list.
4306 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4308 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4309 symbol_file_add): Move declarations from here...
4310 * symfile.h: ...to here.
4312 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4313 all section addresses, not just .text.
4314 * symfile.h, symfile.c (free_section_addr_info,
4315 build_section_addr_info_from_section_table): New functions.
4317 * symfile.h (MAX_SECTIONS): Increase value to 40.
4318 * symfile.c (syms_from_objfile): Add bounds check prior to
4319 accessing ``other'' array in a section_addr_info_struct.
4320 Remove unused variable section_offsets.
4321 (add_symbol_file_command): Remove unused variable text_addr.
4323 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4325 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4326 watchpoint appears to break, but the watched value changed.
4328 2000-03-21 Jim Blandy <jimb@redhat.com>
4330 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4331 a companion to gdbarch_alloc, which allows a gdbarch init function
4332 to free partially-built gdbarch structures.
4333 * gdbarch.c, gdbarch.h: Regenerated.
4335 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4337 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4339 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4340 initialize_arch): Define for IA-64.
4341 (initialize_arch): Add declaration.
4343 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4345 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4346 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4347 remove, or check status of hardware watchpoints for entire structs
4348 and arrays unless the user explicitly asked to watch that struct
4350 (insert_breakpoints): Try to insert watchpoints for all the values
4351 on the value chain, even if some of them fail to insert.
4353 * values.c (value_primitive_field): Set the offset in struct value
4354 we return when the field is a packed bitfield.
4356 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4358 * remote.c (remote_threads_extra_info): New function.
4359 Implement the extra thread info query for "info threads".
4360 (remote_threads_info): Clean up a bit.
4361 (use_threadinfo_query, use_threadextra_query): New variables.
4362 Control whether GDB will use the new or old protocol for
4363 thread info queries.
4364 (remote_open_1): Initialize new variables.
4365 (remote_async_open_1): Ditto.
4366 (remote_cisco_open): Ditto.
4368 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4370 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4371 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4372 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4374 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4376 * utils.c (floatformat_from_doublest): Don't assume that a long
4377 will be exactly 32 bits in length. Also... make sure space
4378 that we're writing the float to is completely initialized to
4379 zeroes, even when the number of bits in the float is not
4380 evenly divisible by FLOATFORMAT_CHAR_BIT.
4382 2000-03-20 Jim Blandy <jimb@redhat.com>
4384 * i386-linux-nat.c: No need to #include "frame.h" any more.
4385 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4386 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4387 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4388 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4389 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4390 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4391 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4392 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4393 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4394 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4395 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4396 out that these are target-dependent, and useful in non-native
4397 configurations. Moved to...
4398 * i386-linux-tdep.c: ... Here, a new file.
4399 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4400 (i386-linux-tdep.o): New rule.
4401 (i386-linux-nat.o): We no longer depend on frame.h.
4402 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4404 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4406 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4407 Print an error at compile time if we are to use select, but FD_SET
4409 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4410 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4411 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4412 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4413 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4414 instead of using memcpy and memset. Use FD_ISSET.
4416 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4418 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4420 * command.c (_initialize_command): Document requirements for ``!''
4423 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4425 From Fri 10 Mar 2000 Robert
4426 <robert.melchers@drives.eurotherm.co.uk>:
4427 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4429 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4431 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4432 <dave@hiauly1.hia.nrc.ca>:
4433 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4434 _initialize_hpux_thread being called twice.
4435 * configure: Regenerated.
4437 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4439 * event-top.c (_initialize_event_loop): If instream is not
4440 connected to a terminal device, turn editing off.
4442 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4444 Support for building GDB with DJGPP, and running the test suite on
4446 * config/djgpp/djconfig.sh: New file.
4447 * config/djgpp/config.sed: New file.
4448 * config/djgpp/README: New file.
4449 * config/djgpp/fnchange.lst: New file.
4450 * config/djgpp/djcheck.sh: New file.
4452 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4454 * ser-go32.c (ports): Make the initializers complete, to pacify
4457 2000-03-17 Jim Blandy <jimb@redhat.com>
4459 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4460 two-dimensional array, instead of faking it with explicit index
4463 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4464 linuxthreads_create_inferior): Fix typo in variable name: it's
4465 linuxthreads_exit_status, not linux_exit_status.
4467 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4470 * solib.c (solib_add): Delete debugging code.
4472 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4474 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4475 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4477 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4479 * language.c (set_lang_str): Do not call `free' for a null pointer.
4480 (set_type_str, set_range_str): Ditto.
4482 2000-03-16 Jim Blandy <jimb@redhat.com>
4484 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4487 * solib.c (current_sos): Be more careful about freeing the new
4488 so_list node if an error occurs.
4490 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4491 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4492 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4493 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4494 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4495 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4496 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4497 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4498 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4499 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4500 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4501 Linux-specific signal trampoline detection, and should be moved
4503 * i386-linux-nat.c: ... here.
4504 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4505 this any more, since we're not enabling OS-specific code in a
4506 OS-independent file.
4508 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4510 * Makefile.in (go32-nat.o): Add prerequisites.
4511 (ALLDEPFILES): Add go32-nat.c.
4513 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4515 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4516 * symfile.c (reread_symbols): Clear msymbol hash table.
4518 2000-03-15 Jim Blandy <jimb@redhat.com>
4520 Deal with the inferior unloading shared objects.
4521 * solib.c (current_sos): New function, replacing find_solib.
4522 (find_solib): Deleted.
4523 (free_so): New function.
4524 (clear_solib): Call free_so, instead of writing it out.
4525 (solib_add): Rewritten: compare the inferior's current list of
4526 shared objects with GDB's list, and do the required loads and
4528 (info_sharedlibrary_command, solib_address): Don't use find_solib
4529 to walk the list of shared libraries: call solib_add, and then
4530 walk the list at so_list_head normally.
4531 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4532 detach the core target. These tasks are taken care of elsewhere.
4533 * target.c (remove_target_sections): New function.
4534 * target.h (remove_target_sections): New declaration.
4536 * solib.c (symbol_add_stub): Check whether we've already created
4537 an objfile for this shared object first, before doing all that
4538 work to compute section addresses, etc.
4540 * objfiles.c (unlink_objfile): Report an internal error if objfile
4541 doesn't occur in the object_files list.
4543 * solib.c (special_symbol_handling): Delete argument; it's not
4546 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4548 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4549 from solib structures. Use it throughout solib.c, get rid of all
4551 (struct so_list): Change type of lmaddr to CORE_ADDR.
4552 (first_link_map_member): Change return value type to CORE_ADDR,
4554 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4556 (open_symbol_file_object, find_solib): Change type of lm variable
4559 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4561 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4562 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4563 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4564 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4566 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4567 not opened by dos_open, but let the 3 standard handles go through
4570 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4572 * eval.c (evaluate_subexp_with_coercion): Add call to
4573 check_typedef, to handle typedeffed vars correctly.
4575 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4577 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4579 (QUIT): Note that this can probably be replaced by a function.
4581 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4583 Add support for a variable object that tries to evaluate itself in
4584 the currently selected frame, rather than in a fixed frame.
4586 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4588 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4590 * varobj.c (varobj_list): Return type indicates whether the
4591 variable's type has changed (for current frame variables).
4592 (varobj_update): Handle the case where the variable's type has
4594 (delete_variable_1): Allow for deletion of variables that have not
4596 (new_root_variable): Initialize use_selected_frame variable.
4597 (value_of_root): This is where most of the work to handle "current
4598 frame" variables was added. Most of the complexity involves
4599 handling the case where the type of the variable has changed.
4600 (varobj_create): Add a "type" argument, to tell if the
4601 variable is one of these "current frame" variables. Also protect
4602 call to parse_exp_1 from long jumping.
4604 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4606 * go32-nat.c (struct env387): Remove declaration.
4607 (print_387_status, i386_go32_float_info): Remove redundant
4609 (regno_mapping, sig_map, excepn_map): Add braces around inner
4611 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4612 fix code which mixed signed with unsigned.
4613 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4614 (go32_wait): Initialize INT3_addr.
4615 (go32_fetch_registers): Extend all FP registers that are shorter
4616 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4617 on config/i386/tm-i386.h.
4618 (store_register): Support 32 FP registers.
4619 (go32_create_inferior): Don't crash if handed a NULL pointer
4620 instead of exec file name.
4621 (ignore): Remove unused function.
4622 (go32_insert_hw_breakpoint): Remove unused variables.
4623 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4625 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4627 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4628 overloading, add support for seeing through references:
4629 * valops.c (find_overload_match): Handle STABS overloading for
4631 (find_overload_match): Look in right place for function arguments
4633 (find_overload_match): Rather than giving up when we have >1
4634 perfect match, just choose one, especially since the
4635 recommendation GDB gives ("disambiguate it by specifying function
4636 signature"), is basically impossible.
4637 (check_field_in): STREQ->strcmp_iw
4638 (search_struct_field): STREQ->strcmp_iw
4639 (find_method_list): STREQ->strcmp_iw
4640 * gdbtypes.c (rank_one_type): Add ability to see through
4642 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4644 (rank_function): Rank function properly (was doing it wrong
4645 before, comparing the wrong parts of the arrays)
4646 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4647 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4648 associated with converting a non-reference to a reference.
4649 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4650 return full value object; for STRUCTOP_PTR, use pointer to
4651 rtti type to get member / method if objectprint is set and
4652 target type of pointer is class.
4654 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4657 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4659 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4661 (gnu_attach): Change error message for missing
4662 argument to be identical to the corresponding message in
4663 `inftarg.c'. This makes the testsuite happy.
4665 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4667 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4668 %eflags isn't modified. This fixes a bug where every call to a
4669 function in the program beyond the first call would fail.
4671 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4673 * MAINTAINERS: Devolve responsibility for domain maintenance.
4675 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4677 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4679 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4681 * gdb.base/long_long.exp: Correct test suite failure when printing
4682 a long long value as a double on ARM platforms.
4684 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4686 * MAINTAINERS (Core): Anthony Green is the Java - including
4687 testsuite - maintainer. Reformat testsuite and language support
4690 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4692 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4693 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4694 i386_linux_saved_pc_after_call.
4696 2000-03-06 Jim Blandy <jimb@redhat.com>
4698 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4700 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4701 (compact_minimal_symbols): Added `objfile' argument.
4702 Put symbols in the objfile's hash table.
4703 (install_minimal_symbols): Put symbols in the objfile's demangled
4705 (lookup_minimal_symbol): Use hash table to find symbol in
4707 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4709 (prim_record_minimal_symbol_and_info): Initialize the
4710 hash link fields of the new minimal symbol.
4711 * symtab.h (struct minimal_symbol): New fields `hash_next',
4712 `demangled_hash_next'.
4713 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4714 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4715 (struct objfile): New fields `msymbol_hash',
4716 `msymbol_demangled_hash'.
4718 2000-03-06 Jim Blandy <jimb@redhat.com>
4720 * solib.c (first_link_map_member): Doc fix.
4722 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4724 From Eli Zaretskii <eliz@is.elta.co.il>:
4726 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4727 zero, since time_t might be unsigned.
4729 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4731 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4733 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4735 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4737 Allow GDB to run on Linux 2.0 again.
4738 * config.in: Add HAVE_PTRACE_GETREGS.
4739 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4740 * configure: Regenerated.
4741 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4742 CANNOT_STORE_REGISTER): New defines.
4743 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4744 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4745 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4746 store_register, old_store_inferior_registers): Copied over from
4747 `inptrace.c' as a temporary measure.
4748 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4749 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4750 HAVE_PTRACE_GETREGS isn't defined.
4751 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4753 (fetch_inferior_registers, store_inferior_registers): Fall back on
4754 the method use in `infptrace.c' (by calling
4755 old_fetch_inferior_registers and old_store_inferior_registers) if
4756 `have_ptrace_getregs' isn't set.
4758 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4760 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4761 of gregset_t and fpregset_t. Those are the only names that are
4762 guaranteed to specify the right types for all supported Linux
4764 Various doc fixes and gratitious local variable renames, all in an
4765 attempt to stress similarities between the code and unify the
4766 terminology used. Use ISO-C all over.
4767 (regmap): Remove trailing comma.
4768 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4769 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4770 is unnecessary and wasn't used anyway. All callers changed.
4771 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4772 (fetch_regs, store_regs): Remove unused variable `regno'.
4773 (fill_fpregs): If REGNO is not -1, only update the specified
4775 (fetch_core_registers): Renamed from
4776 i386_linux_fetch_core_registers. There is no need for a unique
4777 name since the function is static anyway.
4778 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4779 since it is more descriptive.
4781 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4783 * MAINTAINERS (readline/): Expand to include host maintainers.
4785 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4787 Fix support for Linux/i386 signal trampolines. The old approach
4788 didn't work for Linux 2.2 and beyond, and didn't work with recent
4789 versions of the GNU C library.
4790 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4791 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4792 (linux_rt_sigtramp_code): New variable.
4793 (LINUX_RT_SIGTRAMP_LEN): New define.
4794 (i386_linux_rt_sigtramp_start): New function. Detect start of
4795 signal trampolines for RT signals.
4796 (i386_linux_sigtramp): Removed.
4797 (i386_linux_in_sigtramp): New function.
4798 (i386_linux_sigcontext_addr): New function. Recognize the names
4799 of the signal tranmpolines used by recent versions of the GNU C
4800 library, and add support for RT signals.
4801 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4802 defines. Moved here from config/i386/tm-linux.h.
4803 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4804 Reimplement in terms of i386_linux_sigcontext_addr.
4805 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4806 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4807 Moved to i386-tdep.c.
4808 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4810 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4812 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4813 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4815 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4817 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4820 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4822 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4823 ``Blanket Write Privs'' maintainers.
4825 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4827 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4828 * language.c (longest_local_hex_string_custom): Don't compile
4829 'long long' section if host doesn't have 'long long'.
4831 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4833 * language.c (longest_raw_hex_string): Comment out. Appears
4836 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4838 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4839 "mmalloc.h" which means using PTRs.
4840 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4842 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4844 * defs.h (store_address, store_unsigned_integer, store_address):
4845 Replace PTR with void* in delcaration.
4846 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4847 extract_long_unsigned_integer, extract_address,
4848 store_signed_integer, store_unsigned_integer, store_address):
4849 Convert definition to ISO-C. Replace PTR with void*.
4851 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4853 * defs.h (make_cleanup_func): Document as deprecated.
4854 (make_cleanup_ftype): New typedef. Make signature consistent with
4855 other function typedefs. Document as not be used out side of
4856 make_cleanup code. Use in make_cleanup declarations.
4857 (null_cleanup): Replace PTR with void*.
4859 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4860 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4861 null_cleanup): Change K&R definition to ISO-C using void* and
4863 (discard_my_cleanups): Don't cast argument to free.
4865 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4867 * defs.h (struct continuation_arg): Change type of field 'data'
4870 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4872 * event-top.c: Ditto.
4874 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4876 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4878 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4879 SUBDIR_GDBTK_ALL): Define.
4880 (all-gdbtk, clean-gdbtk): New targets.
4881 (all): Add CONFIG_ALL as dependency.
4882 (clean): Add CONFIG_CLEAN as dependency.
4884 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4885 (LN_S): Define. Delete GDBtk's link code.
4887 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4889 * configure.in (ENABLE_GDBTK): Delete variable.
4890 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4891 * Makefile.in: Update.
4892 * configure: Regenerate
4894 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4896 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4899 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4901 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4902 Override definitions to include the normal FPU registers.
4903 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4904 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4906 (i387_to_double, double_to_i387): Remove prototypes.
4908 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4910 * findvar.c (extract_floating, store_floating): Use target
4911 floating point type sizes rather host sizes to determine
4912 which conversion needs to be done.
4914 2000-03-02 Nick Duffek <nsd@cygnus.com>
4916 * uw-thread.c: Apply GNU conventions to comment formatting.
4917 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4918 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4919 call to deactivate_uw_thread().
4921 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4923 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4925 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4927 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4928 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4929 share SCO/Unixware. Nick Duffek and Peter Schauer share
4932 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4934 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4935 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4936 * remote-rdi.c (arm_rdi_close): Ditto.
4938 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4940 * CONTRIBUTE (configure.in): Note that patches to configure are
4943 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4945 * MAINTAINERS: Correct my own mail address.
4947 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4949 * MAINTAINERS: Document people with paperwork pending.
4951 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4953 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4954 Make NEW_PROC_ABI interface functional on Solaris x86.
4955 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4956 procfs_find_LDT_entry function from procfs.c, mostly copied from
4958 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4961 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4963 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4964 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4966 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4968 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4969 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
4970 FRAME_FIND_SAVED_REGS.
4971 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
4972 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
4975 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4977 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4978 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
4981 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4983 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
4984 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
4985 (top level): Add prototypes for go32_* functions.
4986 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
4987 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
4988 Override definitions from tm-i386.h.
4989 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
4990 * i386-tdep.c (i386_extract_return_value)
4991 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
4992 to the list of targets which return FP values in FP registers.
4994 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
4995 that this function be re-implemented using multi-arch.
4997 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
4999 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5000 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5002 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5003 (dpmi_regs, dpmi_sregs): Remove unused variables.
5004 (dos_flush_input): Return a value, to prevent compiler warning.
5005 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5006 sizeof(union exp_element) to long, to prevent GCC from complaining
5007 about format/argument mismatch.
5008 (dump_postfix_expression): Likewise.
5010 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5012 * arm-tdep.c: Include <ctype.h>.
5014 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5016 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5017 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5018 that the target's stack was valid.
5020 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5022 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5023 * dwarf2read.c (read_address): Read 16-bits addresses.
5025 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5027 * arm-linux-nat.c (fetch_nw_fpe_*):
5028 Renamed to fetch_nwfpe_* to use the same naming convention
5029 as in the Linux kernel. Modified prototype to get rid of
5031 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5032 naming convention as in the Linux kernel. Fixed calls to
5034 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5037 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5039 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5041 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5043 * win32-nat.c: Remove unneeded header.
5046 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5048 * wince.c: Include "gdb_wait.h" and not "wait.h".
5050 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5052 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5053 Target/Architecture maintainers descriptions.
5055 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5057 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5058 Reorder headers a bit. Overall cleanup and minor reformatting.
5059 (MIG_SERVER_DIED): Remove define.
5060 (proc_update_sc): Add braces to silence compiler warning.
5061 (proc_steal_exc_port): Initialize err to zero.
5062 (make_proc): Add braces to silence compiler warning.
5063 (inf_validate_task_sc): Add cast to silence compiler warning.
5064 (inf_set_traced): Reorganize a bit to silence compiler warning.
5065 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5066 numbers and add braces to silence compiler warning.
5067 (gnu_wait): Add prototypes for server functions and add braces to
5068 silence compiler warnings.
5069 (S_exception_raise_request): Pass subcode to inf_debug call.
5070 (gnu_write_inferior): Remove unused variable `protection_changed'.
5071 (gnu_xfer_memory): Remove unused variable `result'.
5072 (set_sig_thread_cmd): Remove unused varible `tid'.
5073 (set_signals_cmd): Remve unused variable `trace'.
5074 (add_task_commands): Provide complete prototype. Reformat help
5075 strings a bit to make sure the first line is a full sentence.
5076 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5077 "info port-rights" command.
5078 (add_thread_commands): Provide complete prototype. Make static.
5079 Reformat help strings a bit to make sure the first line is a full
5081 (_initialize_gnu_nat): Provide complete prototype.
5083 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5085 Make cross-compilation for the Hurd more friendly.
5086 From Jeff Bailey <jbailey@gnu.org>:
5087 * configure.in: Use AC_CHECK_TOOL to find MiG.
5088 * Makefile.in (MIG): New variable.
5089 * config/i386/i386gnu.mh (MIG): Remove.
5090 * configure: Regenerated.
5092 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5094 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5095 comment explaining motivation behind this function and why
5096 the generic facilities won't work for this platform.
5097 * rs6000-tdep.c (skip_prologue): Always test to make sure
5098 that an instruction is read successfully from the target's
5099 memory. Introduce notion of instructions which may appear in
5100 the prologue, but may not end the prologue. Added explicit
5101 check for nop instruction. Use memset() to zero the frame
5102 data instead of assignment from a statically allocated,
5103 uninitialized structure.
5105 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5107 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5108 systems. Note that Jim Blandy as maintainer for ``tracing
5111 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5113 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5114 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5115 NetBSD...) sys_errlist should not be declared in hsys.c.
5116 NEED_SYSERRLIST is set already by configure, so we can use it.
5117 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5118 posix compliant and we should not work with the old compatibility
5119 stuff. Because of that I undef BSD in case of FBSD etc and include
5120 sys/ioctl to get the flags.
5121 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5124 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5126 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5127 of return structure in r3 if necessary.
5128 (ppc_linux_memory_remove_breakpoints): New function.
5129 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5130 for storing either cr or lr to the stack only handle those
5131 cases. (I.e, don't let these cases match 0x00000000 which is
5132 found found in the shared library trampoline prior to the
5133 loading of the shared library.)
5134 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5136 (MEMORY_REMOVE_BREAKPOINT): Define.
5138 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5140 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5142 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5144 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5145 $(SUBDIR_*_INSTALL) when so configured.
5146 * configure: Regenerate.
5148 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5150 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5152 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5153 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5154 SUBDIR_GDBTK_INSTALL): Define.
5155 (install-gdbtk): New target.
5157 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5159 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5160 * configure: Regenerate.
5162 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5164 * configure.tgt: Add arm, mips, sh wince targets.
5165 * config/arm/tm-wince.h: New file.
5166 * config/arm/wince.mt: New file.
5167 * config/sh/tm-wince.h: New file.
5168 * config/sh/wince.mt: New file.
5169 * config/mips/tm-wince.h: New file.
5170 * config/mips/wince.mt: New file.
5171 * wince.c: New file.
5172 * wince-stub.c: New file.
5173 * wince-stub.h: New file.
5174 * sh-tdep.c: Use correct register names for Windows CE.
5176 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5178 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5179 (error_return, quit_return): Merge into catch_return pointer.
5180 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5181 and communicate reason to catch_errors via setjmp return value.
5182 (catch_errors): Always catch both quit and error, and if a catch
5183 wasn't requested by caller, throw it to the next catch_error.
5184 Replace dual longjmp buffer memcpy with single pointer change.
5185 Add FIXME for possibly adding new interface to tell caller what
5186 event was caught. Add extensive comments.
5187 * defs.h (enum return_reason): Reserve 0 for use as initial
5188 setjmp() return value.
5189 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5191 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5193 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5195 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5196 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5197 (hand_function_call): Test for unwind_on_signal and act accordingly.
5199 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5201 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5202 Match ../include/dis-asm.h change.
5203 * gdbarch.h: Regenerate.
5204 * corefile.c (dis_asm_read_memory): Update.
5206 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5208 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5209 (ENABLE_CFLAGS): Move initialization to start of file.
5210 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5211 selected and an ${srcdir}/mi directory is present enable MI
5214 * configure: Regenerate.
5216 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5217 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5218 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5219 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5221 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5222 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5224 * mi: New directory. MI interface to GDB.
5226 * defs.h (interpreter_p): Declare when UI_OUT.
5227 * top.c (gdb_init): When interpreter_p, check that the interpreter
5228 was recognized by one of the linked in interpreters.
5229 * main.c (interpreter_p): Define.
5230 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5231 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5232 interpreter displays prompt.
5234 * breakpoint.c (print_it_typical, watchpoint_check,
5235 print_one_breakpoint, mention): When MI include additional
5236 target status information.
5237 * infrun.c (print_stop_reason, normal_stop): Ditto.
5239 2000-02-22 Jim Blandy <jimb@redhat.com>
5241 * gdbarch.sh: Make the `default' field really default to zero, as
5244 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5245 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5247 (default_coerce_float_to_double, standard_coerce_float_to_double):
5249 (value_arg_coerce): Adjust for new definition.
5250 * value.h (default_coerce_float_to_double,
5251 standard_coerce_float_to_double): New declarations for the above.
5252 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5253 * gdbarch.c, gdbarch.h: Regenerated.
5254 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5255 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5257 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5259 (mips_gdbarch_init): Install that as our coerce_float_to_double
5262 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5264 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5266 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5267 forward declaration.
5269 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5270 where the next frame is a signal handler caller.
5272 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5274 (tm-linux.h): Include.
5275 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5276 include this file for us.
5277 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5278 config/tm-linux.h for us.
5279 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5281 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5283 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5284 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5285 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5288 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5289 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5290 * config/powerpc/xm-linux.h: Substantially revised for native
5292 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5293 (NATDEPFILES): Update list to reflect the fact that we can
5296 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5297 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5298 Renamed; The former names were lacking the rs6000_ prefix.
5299 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5300 instead of rs6000_frame_chain.
5301 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5302 of rs6000_frameless_function_invocation.
5304 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5306 From Philippe De Muyter <phdm@macqel.be>
5308 * event-loop.c (handle_file_event): In case of poll, enable
5309 printing of informational message if an error/exception is
5310 detected on the file descriptor.
5312 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5314 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5316 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5318 * buildsym.c: Include "language.h" and "expression.h" for
5319 longest_local_hex_string_custom.
5321 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5323 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5324 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5325 Cagney <cagney@b1.cygnus.com>.
5327 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5329 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5330 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5331 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5332 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5333 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5335 * MAINTAINERS: Add Nick Clifton to write after approval list.
5337 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5339 * MAINTAINERS: Add note on multiple maintainers.
5341 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5343 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5344 `enum ui_align', not `int'.
5345 (cli_field_string, cli_field_skip): Likewise.
5347 2000-02-18 Jim Blandy <jimb@redhat.com>
5349 From Jimmy Guo <guo@cup.hp.com>:
5350 * buildsym.h (add_free_pendings): Declare.
5351 * buildsym.c (add_free_pendings): New function.
5352 (make_blockvector): 32x64 fix using longest_local_hex_string().
5353 (start_subfile): initialize variable 'subfile'.
5355 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5357 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5358 make sure that all is cleaned up after we disconnect from the
5360 (remote_detach): Ditto.
5362 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5364 From Rodney Brown <RodneyBrown@pmsc.com>
5365 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5366 potentially harming mistake.
5368 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5370 * arm-tdep.c: Use header file instead of extern declarations for
5371 the {get,set}_arm_regname* functions.
5373 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5375 * configure.in: Replaces obsolete gdbtk-variable.c with
5377 * configure: Regenerate.
5378 * Makefile.in: Remove obsolete/extraneous references to
5381 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5383 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5384 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5385 33 by definition, whereas REALTIME_LO might be 32 on systems that
5386 have SIG32 such as Linux. Make sure that the signal number
5387 returned is within the range specified by REALTIME_LO and
5390 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5392 * configure: Regenerated.
5394 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5396 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5397 _initialize_arm_tdep): Allows the user to choose between any of
5398 the flavors available for the disassembly to be used in the "info
5399 reg" command and elsewhere in gdb. It prevents having to maintain
5400 this information in two places by using the data kept in the
5403 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5405 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5406 prfpregset_t in <sys/procfs.h>.
5407 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5409 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5410 prgregset_t and prfpregset_t if they are not already present.
5412 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5414 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5415 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5417 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5419 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5422 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5424 Changes for AIX 4.3:
5425 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5426 to correct value for generic dummy frames. When using
5427 generic dummy frames, don't attempt to write TOC value or
5428 function to call into the call dummy.
5429 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5430 code to also handle the PowerOpen ABI.
5431 (ppc_push_return_address): Enable for all ports.
5432 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5433 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5434 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5435 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5436 provided by generic RS6000 definitions so that call dummies
5437 are implemented using generic dummy frames instead.
5439 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5440 prior to changing the stack pointer via ptrace(). Also, ignore
5441 attempts to store to undefined registers that are less than
5444 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5445 frame from 436 to 448 to account for alignment padding.
5446 (rs6000_push_arguments): Obtain actual register size instead
5447 of assuming the register is 4 bytes long. [There's still
5448 more work to be done to totally remove the 4 byte assumption,
5449 however.] Make sure the stack is 16 byte aligned as required
5450 by the PowerOpen ABI. Also, make sure that small structures
5451 passed in registers are properly aligned within the register.
5453 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5455 Patch applied by Kevin Buettner <kevinb@redhat.com>
5457 * rs6000-tdep.c (skip_prologue): skip copying of argument
5458 registers to local variable registers.
5460 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5462 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5463 sym->section->index number is not a SECT_OFF_* code.
5465 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5467 * MAINTAINERS (write after approval): Add H.J. Lu.
5469 2000-02-14 Nick Clifton <nickc@cygnus.com>
5471 * sh-tdep.c: Remove extraneous code.
5473 2000-02-14 Amit S. Kale <akale@veritas.com>
5475 * elfread.c (elf_symtab_read): Move the use of sym to after where
5477 Checked in by Jim Kingdon <kingdon@redhat.com>
5479 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5481 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5483 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5485 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5486 * dwarf2read.c: (die_is_declaration): New fn.
5487 (read_structure_scope): Use it.
5489 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5491 2000-02-10 J.T. Conklin <jtc@redback.com>
5493 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5494 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5496 * gdbserver/low-nbsd.c: New file.
5498 * gdbserver/Makefile.in: convert to autoconf.
5499 * gdbserver/configure.in: likewise.
5500 * gdbserver/configure: generate.
5502 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5504 * CONTRIBUTE: New file. How to contribute to GDB.
5506 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5508 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5509 Buettner to powerpc maintainers. Make Kevin Buettner the
5510 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5511 and Jason Molenda to write after aproval list.
5513 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5515 * MAINTAINERS: Reformat. Separate into check-in categories.
5517 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5519 * uw-thread.c: Remove __FUNCTION__ GNUism.
5521 2000-01-17 Amit S. Kale <akale@veritas.com>
5523 * elfread.c (elf_symtab_read): Use offset for the section in which a
5524 symbol resides, instead of .text section for calculating address of a
5526 Checked in by Jim Kingdon <kingdon@redhat.com>
5528 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5530 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5531 no longer necessary now we have gdb_wait.h.
5533 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5535 * gnu-nat.c (proc_string): Make global.
5536 (do_mach_notify_dead_name): Suppress dead name notifications if we
5537 know that the task is dead.
5539 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5541 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5542 instead of directly from the kernel. Add some hackery to make
5543 sure that the info isn't influenced by suspension of the task in
5544 the proc server itself.
5546 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5548 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5549 approved by Michael Snyder.
5551 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5553 * linux-thread.c: Include defs.h before gdb_wait.h.
5555 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5557 * Makefile.in (wait_h): Delete macro. Update all dependencies
5558 specifying gdb_wait.h instead.
5560 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5561 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5562 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5563 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5564 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5565 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5566 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5567 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5568 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5569 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5571 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5573 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5574 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5576 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5578 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5579 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5580 (d10v_stack_align): Declare.
5581 * d10v-tdep.c (d10v_stack_align): Define.
5583 1999-08-23 J.T. Conklin <jtc@redback.com>
5585 * top.c (remote_timeout): Change default to 2. Add comment
5586 explaining history of changes to the default value.
5587 * remote.c (_initialize_remote): Remove code that adds set/
5588 show remotetimeout, as that's also done in top.c
5590 1999-10-18 J.T. Conklin <jtc@redback.com>
5592 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5593 Return E01 instead of P01 when 'P' command fails.
5595 2000-02-05 J.T. Conklin <jtc@redback.com>
5597 * remote.c (putpkt_binary): Handle NAK from target stub.
5599 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5601 * configure.in: Remove the addition of sol-thread.c to the
5602 CONFIG_INITS list. This caused problems with init.c, because
5603 sol-thread.c would be grepped twice for _initialize_* functions.
5605 * Makefile.in: Add FIXME for init.c.
5607 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5609 Clean up compiler warnings:
5610 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5611 stack.c, valprint.c: Change variables to unsigned.
5612 * bcache.c: Rearrange to avoid warnings about variables not being set.
5613 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5614 rather than declaring print_max and repeat_count_threashold
5615 ourselves (incorrectly).
5616 * valprint.h: Do declare repeat_count_threashold.
5617 * ch-exp.c: Use default case for internal error.
5618 * findvar.c: Don't omit argument type.
5619 * symtab.c: Remove unused variable.
5621 2000-02-04 Jim Blandy <jimb@redhat.com>
5623 * c-typeprint.c (remove_qualifiers): New function.
5624 (c_type_print_base): Use it to remove qualifiers from C++
5625 qualified names, not strrchr.
5627 * c-typeprint.c (c_type_print_base): Recognize type conversion
5628 operators by calling is_type_conversion_operator.
5629 (is_type_conversion_operator): New function.
5631 2000-02-04 Nick Clifton <nickc@cygnus.com>
5633 * config/arm/tm-arm.h (LOWEST_PC): Define.
5635 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5637 * infrun.c (resume): Make just one call to target_resume(), instead
5638 of four: set up correct parameters in all the cases ahead of time,
5639 and do call at the end.
5641 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5643 * config/powerpc/tm-ppc-eabi.h: Define
5644 SOFUN_ADDRESS_MAYBE_MISSING.
5646 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5648 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5651 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5653 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5654 * configure.in (CONFIG_INIT): Initialize.
5655 (links): Link srcdir/gdbtk/library to gdbtcl2.
5656 * gdbtcl2: Moved to gdbtk/library.
5657 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5658 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5659 gdbtk.h: Moved to gdbtk/generic.
5661 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5663 * printcmd.c (build_address_symbolic): New function. Returns all
5664 the parts that are necessary to print an address in a symbolic
5666 (print_address_symbolic): Split into a printing part and an
5667 information building part, build_address_symbolic().
5669 * defs.h (build_address_symbolic): Export.
5671 2000-02-03 Jim Blandy <jimb@redhat.com>
5673 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5676 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5678 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5679 arguments on dummy frames.
5681 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5683 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5684 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5686 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5688 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5689 which now returns a timeout indication.
5690 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5691 value can still be ignored.
5693 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5695 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5698 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5700 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5701 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5704 * Makefile.in: Update.
5706 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5707 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5708 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5709 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5710 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5711 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5712 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5713 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5714 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5715 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5716 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5717 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5718 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5719 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5720 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5721 config/pa/tm-hppa.h: Update.
5722 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5724 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5726 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5727 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5728 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5729 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5730 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5731 config/mips/irix5.mh, config/mips/mipsv4.mh,
5732 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5733 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5734 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5736 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5738 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5740 * main.c (captured_main): Only use the legacy tui_file code when
5741 linking in older code such as the TUI.
5743 * gdb-file.h, gdb-file.c: New files.
5744 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5745 null_file_isatty, null_file_rewind, null_file_put,
5746 null_file_flush, null_file_write, null_file_fputs,
5747 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5748 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5749 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5750 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5751 set_gdb_file_data, struct accumulated_gdb_file,
5752 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5753 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5754 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5755 stdio_file_delete, stdio_file_flush, stdio_file_write,
5756 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5757 Moved to gdb-file.h and gdb-file.c.
5758 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5759 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5760 tui_file_rewind, tui_file_put, tui_file_fputs,
5761 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5762 fputs_unfiltered_hook):
5763 Moved to tui/tui-file.c and tui/tui-file.h.
5765 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5766 (tui-file.o, gdb-file.o): Add dependencies.
5767 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5768 * main.c: #include tui/tui-file.h.
5770 2000-01-28 Fred Fish <fnf@cygnus.com>
5772 * findvar.c (value_from_register): Special case handling of D10V
5773 pointer values fetched from registers.
5775 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5777 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5778 support for new style thumb prologues.
5780 2000-01-28 Nick Clifton <nickc@redhat.com>
5782 * arm-tdep.c: Remove extraneous dash at start of strings
5783 introduced in previous delta.
5785 2000-01-27 Nick Clifton <nickc@redhat.com>
5787 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5788 parse_arm_disassembler_option().
5790 2000-01-27 Jim Blandy <jimb@cygnus.com>
5792 * symtab.c (decode_line_1): Don't let commas that are within
5793 quotes or parenthesis terminate the line spec. Don't use pp when
5794 removing the final double quote of a double-quoted string. Don't
5795 forget to skip the opening double quote. I have no clue whether
5796 this change is correct; probably we've just moved this function
5797 from one buggy place to another buggy place, and never came within
5798 an outhouse whiff of correctness.
5799 (find_toplevel_char): New function.
5801 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5803 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5804 passing the pointer to a thumb function as an argument.
5806 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5808 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5809 are reinserted for another run.
5811 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5813 * cli-out.c (cli_filed_string): Test for NULL string.
5815 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5817 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5818 the inferior as well as breakpoints being hit while performing an
5819 inferior function call.
5820 * valops.c (hand_function_call): Ditto.
5822 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5824 From Mark Kettenis <kettenis@gnu.org>
5826 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5827 i386_REGS_SEGS_STATE.
5828 (HAVE_I387_REGS): Define.
5829 (FLOAT_INFO): Remove.
5830 * i386gnu-nat.c: Almost completely rewritten to use new i386
5831 register layout and `float info' implementation.
5832 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5833 Move prototypes from here.
5834 * gnu-nat.h: To here.
5836 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5838 * utils.c (get_field, put_field): Fix buffer underruns and
5839 overruns. Also, handle case where total_len is not evenly
5841 (getfield): Make sure zeroing of unwanted bits occurs even
5842 when bit field to extract does not straddle two or more
5845 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5847 * defs.h: Add gdb_thread_select declaration.
5849 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5851 * linux-thread.c (_initialize_linuxthreads): Make sure that
5852 linuxthreads_block_mask does not block SIGCHLD.
5854 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5856 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5857 text so that new lines work properly.
5859 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5861 * proc-utils.h: New file. Export functions from proc-*.c.
5863 * proc_api.c: Rename to:
5864 * proc-api.c: New file. Add include of proc-utils.h.
5866 * proc_events.c: Rename to:
5867 * proc-events.c: New file.
5869 * proc_flags.c: Rename to:
5870 * proc-flags.c: New file.
5872 * proc_why.c: Rename to:
5873 * proc-why.c: New file. Add include of proc-utils.h.
5875 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5876 ctype.h, proc-utils.h.
5877 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5878 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5880 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5882 (procfs_wait): Adjust format in some printf_filetered calls to
5883 avoid compiler warnings.
5884 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5885 are also ifdef'd 0 .
5886 (procfs_resume): Add parentheses around '&&' operation.
5887 (procfs_set_exec_trap): Remove unused variable.
5888 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5890 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5891 proc-why.o): Update dependencies.
5893 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5896 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5898 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5899 Fix from Robert Lipe <robertl@sco.com>.
5900 * configure: Regenerated.
5902 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5904 * stack.c (print_frame_info_base): Break up into the frame info
5905 (location) printing part and the rest (source line printing).
5906 (print_frame): New function. Take care of printing the location
5910 * infrun.c (normal_stop): Use enum values rather than integers for the
5911 source_flag to be passed to show_and_print_stack_frame().
5914 * frame.h (print_what): New enum for 'source' argument to
5915 print_frame_info_base(). Use this instead of obscure numbers.
5918 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5920 * event-top.c (stdin_event_handler): call quit_command rather than
5921 exit -- run cleanups, give target code a chance to say goodbye to
5922 the target. Fixes bug where the inferior processes were left
5923 around on Solaris (and probably elsewhere) by the testsuite.
5925 2000-01-14 Mark Salter <msalter@cygnus.com>
5927 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5928 machine id for disassembly.
5930 2000-01-13 Jim Blandy <jimb@cygnus.com>
5932 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5933 convert_to_regset, when regno indicates a specific register.
5935 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5937 * uw-thread.c: Document libthread.so debugging interface. Minor
5938 comment and formatting tweaks.
5939 (DEBUG): #define as 0 instead of 1.
5940 (CALL_BASE): Include function name in error msg.
5941 (libthread_stub): Adjust inferior_pid after thread exit.
5942 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5943 asking procfs_ops to create inferior.
5944 (libthread_init): Don't return nonlocally on error.
5946 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5948 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5951 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5953 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5954 both sides are on the same state.
5956 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5958 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5959 115200 (minor syntax mistake).
5961 2000-01-12 Jim Blandy <jimb@cygnus.com>
5963 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5964 this here, to go along with the definitions of PIDGET and TIDGET.
5966 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5968 * thread.c (do_captured_thread_select): New function. Switch
5969 current thread, safely from within catch_errors().
5970 (gdb_thread_select): New function. Switch threads safely.
5971 (thread_command): Use gdb_thread_select().
5973 (do_captured_list_thread_ids): New function.
5974 (gdb_list_thread_ids): New function.
5976 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
5978 2000-01-11 Christopher Faylor <cgf@cygnus.com>
5980 * configure.in: Avoid linking -limagehlp unless it's a native build.
5981 * configure: Regenerate.
5982 * thread.cc (add_thread): Clear private data pointer here or suffer
5983 strange behavior when it is checked for NULL later.
5985 2000-01-09 Christopher Faylor <cgf@cygnus.com>
5987 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
5988 * configure.in: Add an additional library to cygwin link.
5989 * configure: Regenerate.
5991 Patch from Egor Duda <deo@logos-m.ru>:
5992 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
5995 2000-01-07 Michael Snyder <msnyder@cygnus.com>
5997 * uw-thread.c: New file to support UnixWare user-mode threads:
5998 contributed by Nickolas Duffek <nsd@cygnus.com>.
5999 * target.h (struct target_ops): New vector, to_extra_thread_info,
6000 allows back-ends to give extra details in info thread display.
6001 (target_extra_thread_info): define new macro.
6002 (target_find_new_threads): simplify macro. Cleanup comments.
6003 * target.c (to_extra_thread_info): default and inherit new vector.
6004 (cleanup_target): eliminate PARAMS, break up long lines,
6005 provide default definition for to_extra_thread_info, and
6006 to_find_new_threads. Default to_thread_alive and to_query
6007 to return_zero, not target_ignore (they each return int not void).
6008 (debug_to_find_new_threads): new debug entry.
6009 (setup_target_debug): add debug_to_find_new_threads.
6010 * gdbthread.h: export struct thread_info, find_thread_pid, and
6011 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6012 copyright. Add new private data pointer for use by target back-ends.
6013 * thread.c (struct thread_info): move definition to gdbthread.h.
6014 (find_thread_pid): new exported function for thread lookup.
6015 (iterate_over_threads): new exported function for applying
6016 arbitrary operations to threads. Update copyright to 2000.
6017 (info_threads_command): use new target_extra_thread_info vector
6018 to display extra information about each thread (if implemented).
6019 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6020 Add defines for PIDGET, etc.
6021 * config/i386/tm-i386sol2.h: ditto.
6022 * config/sparc/tm-sun4sol2.h: ditto.
6023 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6024 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6025 if -lpthread and -lpthreads fail.
6027 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6028 (proc_flags): combine flags that UnixWare splits into two locations.
6029 (proc_modify_flag): add support for PR_KLC (kill on last close).
6030 (proc_[un]set_kill_on_last_close): new functions.
6032 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6034 * infrun.c (normal_stop): Print out thread id when we stop.
6036 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6038 * remote.c (remote_open_1): Fix message so it does not imply a
6039 specific syntax for serial ports, as it is OS dependent.
6040 (remote_async_open_1): Ibid.
6041 (init_remote_ops): Ibid.
6043 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6045 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6046 "set remotebaud" command (if set) when no speed is specified on
6047 the "target rdi" command.
6049 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6051 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6053 (baud_options[]): Ibid.
6055 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6057 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6058 used by each operating system.
6060 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6062 * breakpoint.c (until_break_command): Add an argument for the
6063 continuation, the beginning of the cleanups set up by this
6065 (until_break_command_continuation): Do cleanups until the one
6066 passed in as argument instead of doing all of them.
6068 * infcmd.c (finish_command_continuation): Expect a new argument,
6069 which indicates up to where to do cleanups. Update calls to
6070 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6071 (finish_command): Add another argument for the continuation: the
6072 starting cleanup for this command.
6074 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6076 From Grant Edwards <grante@visi.com> (original patch from Thomas
6078 * rdi-share/ardi.c: Allow interruption of interruptible
6079 targets with a <CNTL-C>.
6081 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6083 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6084 to control port to accommodate some versions of Angel.
6086 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6088 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6089 Add interpretation for C Support Library packets.
6091 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6093 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6094 is now being modified.
6095 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6097 For older changes see ChangeLog-99
6103 version-control: never