1 2000-08-26 Kevin Buettner <kevinb@redhat.com>
3 * gdbserver/gdbreplay.c (main): Protoize.
4 * gdbserver/server.c (start_inferior, main): Protoize.
6 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
8 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
9 (m68hc11_get_register_info): New function.
10 (m68hc11_initialize_register_info): New function to get addresses
12 (m68hc11_which_soft_register): New function.
13 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
14 New functions to translate read/write of soft registers into a
16 (m68hc11_guess_from_prologue): Initialize soft register addresses.
17 Use the soft register addresses to guess the prologue.
18 (m68hc11_gdbarch_init): Install the pseudo registers.
20 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
21 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
22 m68hc11_frame_args_address, m68hc11_frame_locals_address,
23 m68hc11_guess_from_prologue, m68hc11_push_arguments,
24 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
25 m68hc11_register_virtual_type, m68hc11_store_struct_return,
26 m68hc11_store_return_value, m68hc11_extract_return_value,
27 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
28 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
29 m68hc11_register_byte, m68hc11_register_raw_size,
30 m68hc11_gdbarch_init): New functions for multi-arch support.
31 (m68hc11_not_yet): Remove.
33 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
35 * regcache.c (register_changed): New function.
36 * value.h: Declare it.
38 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
40 * symtab.c (search_symbols): Fix off by one error in index for
41 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
42 (symtab_symbol_info): fix similar off by one error.
44 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
46 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
47 of bits in gdb's representation of a target address.
48 * gdbarch.c, gdbarch.h: Regenerated.
49 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
50 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
51 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
52 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
54 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
56 * Makefile.in: add rules to compile and link pascal specific files.
57 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
59 2000-08-20 Michael Chastain <chastain@redhat.com>
61 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
64 2000-08-23 Kevin Buettner <kevinb@redhat.com>
66 * dstread.c (dst_symfile_offsets): Protoize.
67 * fork-child.c (fork_inferior): Protoize.
69 2000-08-21 Kevin Buettner <kevinb@redhat.com>
71 * dbxread (dbx_symfile_read, process_later): Protoize.
72 * dsrec.c (load_srec): Protoize.
74 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
76 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
77 current_gdbarch for a match.
79 2000-08-18 J.T. Conklin <jtc@redback.com>
81 * MAINTAINERS: Add myself as dcache.c maintainer.
83 * remote-nindy.c (nindy_load): Invalidate dcache.
85 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
86 flush with respect to caches usually implies that data will be
88 (dcache_init, dcache_xfer_memory): Updated.
89 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
91 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
92 * remote-bug.c (bug_load, bug_resume): Updated.
93 * remote-nindy.c (nindy_open, nindy_resume): Updated.
94 * remote-sds.c (sds_open, sds_resume): Updated.
95 * remote-utils.c (gr_open): Updated.
96 * remote.c (remote_open_1, remote_resume, remote_async_resume,
97 remote_cisco_open): Updated.
98 * wince.c (child_create_inferior, child_resume): Updated.
100 * monitor.c (monitor_open): Free dcache before creating a new one.
101 * dcache.c (dcache_free): New function.
102 * dcache.h (dcache_free): New prototype.
104 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
106 * remote-array.c (array_fetch_register): Pass dummy parameter to
107 array_fetch_registers.
108 (array_store_register): Ditto.
110 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
112 * value.h (struct value) <lazy>: Add a comment about its use for
115 2000-08-12 Kevin Buettner <kevinb@redhat.com>
117 * cxux-nat.c (fetch_inferior_registers): Protoize.
118 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
120 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
123 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
125 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
126 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
127 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
128 * mn10300-tdep.c (mn10300_do_registers_info,
129 mn10300_print_register): New functions. Pretty print registers.
130 (mn10300_register_virtual_type, mn10300_register_byte,
131 mn10300_register_virtual_size, mn10300_register_raw_size): New
133 (mn10300_gdbarch_init): Update.
135 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
136 and not mips variant in the info struct.
138 2000-08-11 Mark Kettenis <kettenis@gnu.org>
140 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
141 store_fpxregs): Return 0.
143 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
145 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
146 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
148 2000-08-11 J.T. Conklin <jtc@redback.com>
150 * dcache.c (dcache_info): Don't print cache state if last_cache
153 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
155 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
156 (mn10300_push_arguments): Fix function signature to match gdbarch
158 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
159 * mn10300-tdep.c (struct gdbarch_tdep): Define.
160 (mn10300_generic_register_names, am33_register_names): Convert to
162 (set_machine_hook): Delete.
163 (register_name): New function.
164 (mn10300_register_name): Delete.
165 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
166 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
167 specify_exec_file_hook.
169 (set_movm_offsets): Update.
171 2000-08-10 Mark Kettenis <kettenis@gnu.org>
173 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
174 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
175 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
176 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
177 (convert_to_gregset): Removed. Moved logic to ...
178 (fill_gregset): ... here. Simplified function.
179 (fetch_regs): Use perror_with_name for error reporting.
180 (store_regs): Add `regno' parameter. Use perror_with_name for
181 error reporting. Call fill_gregset instead of convert_to_gregset.
182 (FPREG_ADDR): Remove.
183 (supply_fpregset): Implement by calling i387_supply_fsave.
184 (convert_to_fpregset): Remove.
185 (fill_fpregset): Implement by calling i387_fill_fsave.
186 (fetch_fpregs): Use perror_with_name fro error reporting.
187 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
188 error reporting. Call fill_fpregset instead of
190 (supply_xfpregset, convert_to_xfpregset): Removed.
191 (supply_fpxregset, fill_fpxregset): New functions.
192 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
193 for error reporting. Call supply_fpxregset instead of
195 (store_xfpregs): Removed.
196 (store_fpxregs): New function.
197 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
198 message in call to internal_error.
199 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
200 REGNO to store_regs, store_fpregs and store_fpxregs.
201 (fetch_core_registers): Adjust for xfp -> fpx change.
202 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
203 HAVE_PTRACE_GETXFPREGS.
204 * config.in: Regenerated.
205 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
206 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
207 * configure: Regenerated.
208 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
209 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
210 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
212 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
214 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
215 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
216 initialization from here.
217 * gdbarch.sh: To here.
218 * gdbarch.h, gdbarch.c: Regenerate.
220 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
222 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
223 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
224 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
225 non- multi-arch handling from here.
226 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
228 * gdbarch.h, gdbarch.c: Regenerate.
230 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
232 * partial-stab.h (DBX_READ): Eliminate redundant check for null
233 ``pst''. Also fixes GCC warning.
235 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
237 * rs6000-nat.c (set_host_arch): Check value returned by
239 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
240 * gdbarch.h, gdbarch.c: Regenerate
241 * arch-utils.c (set_gdbarch_from_file,
242 initialize_current_architecture, set_endian): Update.
244 2000-08-10 Jimmy Guo <guo@cup.hp.com>
246 * c-lang.c: Set case sensitivity on for c_language_defn,
247 cplus_language_defn, and asm_language_defn.
248 * ch-lang.c: Set case sensitivity on for chill_language_defn.
249 * f-lang.c: Set case sensivitity off for f_language_defn.
250 * jv-lang.c: Set case sensitivity on for java_language_defn.
251 * language.h: Add enum case_mode, case_sensitivity.
252 * language.c: Define case_mode, case_sensitivity. Set case
253 sensitivity on for unknown_language_defn, auto_language_defn,
254 and local_language_defn.
255 (show_case_command,set_case_command,set_case_str): New static func.
256 (set_type_range_case): New static func, replaces set_type_range ().
257 (set_language_command,set_type_command,set_range_command,set_language):
258 Call set_type_range_case ().
259 (language_info): Print case sensitivity setting.
260 (_initialize_language): Add set/show commands for 'case-sensitive'.
261 Set default case mode 'auto'. Set default language 'auto'.
262 * m2-lang.c: Set case sensitivity on for m2_language_defn.
263 * p-lang.c: Set case sensitivity on for pascal_language_defn.
264 * scm-lang.c: Set case sensitivity off for scm_language_defn.
265 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
268 2000-08-10 Jimmy Guo <guo@cup.hp.com>
270 * MAINTAINERS: Change my contact email for hp tests maintainership.
272 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
274 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
275 arguments to fetch_instruction.
277 2000-08-10 Kazu Hirata <kazu@hxi.com>
279 * hppa_tdep.c: Fix a comment typo.
282 2000-08-10 Tom Tromey <tromey@cygnus.com>
284 * MAINTAINERS: Added myself with write-after-approval access.
286 2000-08-10 J.T. Conklin <jtc@redback.com>
288 * monitor.c (monitor_open): If a dcache has already been created,
289 invalidate it rather than creating another.
290 * ocd.c (ocd_open): Likewise.
291 * remote-nindy.c (nindy_open): Likewise.
292 * remote-sds.c (sds_open): Likewise.
293 * remote-utils.c (gr_open): Likewise.
294 * remote.c (remote_open_1, remote_cisco_open): Likewise.
296 * dcache.c (dcache_alloc): Changed to take address of line as an
297 argument, and to invalidate cache line before returning.
298 (dcache_peek_byte): Updated.
299 (dcache_poke_byte): Updated.
301 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
303 From Greg McGary <greg@mcgary.org>:
304 * partial-stab.h: Don't crash if pst is null.
306 2000-08-10 Mark Kettenis <kettenis@gnu.org>
308 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
309 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
310 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
311 (fxsave_offset): New variable.
312 (FXSAVE_ADDR): New macro.
313 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
315 2000-08-08 Tom Tromey <tromey@cygnus.com>
317 * jv-valprint.c (java_value_print): Only print non-null Strings.
319 2000-08-09 Kevin Buettner <kevinb@redhat.com>
321 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
323 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
325 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
327 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
328 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
329 * irix4-nat.c (get_longjmp_target): Ditto.
330 * irix5-nat.c (get_longjmp_target): Ditto.
331 * jv-valprint.c (java_value_print): Ditto.
332 * m3-nat.c (get_cprocs): Ditto.
333 * m68k-tdep.c (get_longjmp_target): Ditto.
334 * mips-nat.c (get_longjmp_target): Ditto.
335 * mipsv4-nat.c(get_longjmp_target): Ditto.
336 * pa64solib.c (read_dynamic_info): Ditto.
337 * solib.c (elf_locate_base): Ditto.
339 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
341 * TODO: remove build_parse entry.
343 2000-08-07 Kevin Buettner <kevinb@redhat.com>
345 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
346 add_abbrev_prefix_cmd): Protoize.
348 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
350 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
351 here, let the users of the macro do it.
352 * symtab.h (ANOFFSET): Detect here if the section index is not
354 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
355 because some objfiles may not have that section at all.
356 * coffread.c (cs_to_section): Ditto.
357 * elfread.c (elf_symtab_read): Detect an uninitialized index
359 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
361 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
362 ANOFFSET as an lvalue.
363 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
364 ANOFFSET as an lvalue.
365 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
368 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
370 * parse.c (build_parse): don't write off the end of the std_regs
373 2000-05-21 Mark Kettenis <kettenis@gnu.org>
375 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
376 table if the symbol couldn't be found in the normal symbol table
377 (i.e. if the shared object in question was stripped).
379 2000-08-06 Kevin Buettner <kevinb@redhat.com>
381 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
382 Zaretskii for the prefatory comment.]
383 * core-regset.c (fetch_core_registers): Protoize; revise
386 2000-08-06 Christopher Faylor <cgf@cygnus.com>
388 * win32-nat.c: Perform various gcc warning cleanups.
389 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
391 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
392 (get_child_debug_event): Always reset last_sig. Always reset inferior
394 (do_initial_child_stuff): New function. Called when attaching or
395 starting a new inferior process.
396 (child_attach): Use do_initial_child_stuff.
397 (child_create_inferior): Ditto.
398 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
399 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
401 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
403 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
404 it to GDB's current directory.
405 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
406 an empty string, to signal an uninitialized value.
407 From Robert Hoehne <robert.hoehne@gmx.net>.
409 2000-08-04 Kevin Buettner <kevinb@redhat.com>
411 * symtab.h (fixup_psymbol_section): Declare.
412 * symtab.c (fixup_psymbol_section): Make extern.
413 (fixup_section): Fix up section as well as bfd_section.
414 * objfiles.c (objfile_relocate): Call fixup_symbol_section
415 or fixup_psymbol_section before attempting to access
416 the SYMBOL_SECTION component of a symbol or partial symbol.
418 2000-08-04 Kevin Buettner <kevinb@redhat.com>
420 * minsyms.c (build_minimal_symbol_hash_tables): New function.
421 (compact_minimal_symbols): Don't construct hash tables here.
422 (install_minimal_symbols): Instead, construct them here.
423 (msymbols_sort): And rebuild them here too.
425 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
426 and initial_length_size. Change type of ``length'' field to long.
427 (read_initial_length, read_offset): New functions.
428 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
429 of just reading 4 bytes.
430 (read_comp_unit_head): Likewise; also, call read_offset() to
431 fetch the offset instead of just reading 4 bytes.
432 (dwarf_decode_lines): Likewise.
433 (read_comp_unit_head): Fix internal error message so it
434 accurately reflects the function in which the error occurred.
435 (dwarf2_build_psymtabs_hard): Properly account for size of the
436 initial length field in the section.
437 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
439 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
440 assume that the .text section will have index 0 in the
441 section_offsets table.
443 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
445 * remote.c (enum Z_packet_type): Define.
446 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
447 (remote_insert_watchpoint): Check watchpoint type.
448 (watchpoint_to_Z_packet): New function.
449 (enum packet_result): Define.
450 (packet_ok): New function. Return enum packet_result.
451 (init_all_packet_configs): New function.
452 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
453 init_all_packet_configs instead of initializing remote_protocol_P,
454 remote_protocol_Z, remote_protocol_binary_download separatly.
455 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
456 remote_remove_watchpoint, remote_insert_watchpoint): Use
457 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
458 TARGET_HAS_HARDWARE_WATCHPOINTS.
459 (set_remote_protocol_Z_software_bp_packet_cmd,
460 show_remote_protocol_Z_software_bp_packet_cmd,
461 set_remote_protocol_Z_hardware_bp_packet_cmd,
462 show_remote_protocol_Z_hardware_bp_packet_cmd,
463 set_remote_protocol_Z_write_wp_packet_cmd,
464 show_remote_protocol_Z_write_wp_packet_cmd,
465 set_remote_protocol_Z_read_wp_packet_cmd,
466 show_remote_protocol_Z_read_wp_packet_cmd,
467 set_remote_protocol_Z_access_wp_packet_cmd,
468 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
469 (remote_Z_packet_packet_detect): New variable.
470 (show_remote_protocol_Z_packet_cmd,
471 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
473 (add_packet_config_cmd): Add argument legacy. Change syntax to
474 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
475 remote XXX-packet ...'' command using add_alias_cmd when legacy.
476 (set_packet_config_cmd): Delete.
477 (show_remote_cmd): New function.
481 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
483 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
484 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
486 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
488 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
489 * gdbarch.h, gdbarch.c: Regenerate.
490 * valops.c (hand_function_call): Replace #ifndef
491 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
493 * d10v-tdep.c (d10v_gdbarch_init): Set
494 extra_stack_alignment_needed to 0.
495 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
496 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
497 NO_EXTRA_ALIGNMENT_NEEDED.
499 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
501 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
503 2000-08-03 Kevin Buettner <kevinb@redhat.com>
505 * breakpoint.c (bpstat_alloc, map_catch_names,
506 map_breakpoint_numbers): Protoize.
508 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
510 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
511 fputs_readable): Make string pointer arguments constant.
513 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
515 * MAINTAINERS, TODO: Tweeks.
517 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
519 * TODO (5.1): Update.
521 2000-08-02 Kevin Buettner <kevinb@redhat.com>
523 * alpha-tdep.c (alpha_extract_return_value): Protoize.
525 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
527 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
528 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
530 * gdbarch.c: Regenerated.
532 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
534 * remote-vx.c (vx_add_symbols): Fix typos.
536 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
538 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
540 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
541 * gdbarch.h, gdbarch.c: Regenerate.
542 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
544 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
545 * d10v-tdep.c (d10v_gdbarch_init): Update.
546 (struct gdbarch_tdep): Delete member register_sim_regno.
547 (d10v_register_sim_regno): Delete function.
549 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
551 * remote.c (enum packet_detect, packet_support_enums,
552 packet_support_auto, packet_enable, packet_disable): Delete.
553 (show_packet_config_cmd, set_packet_config_cmd,
554 init_packet_config): Use add_set_auto_boolean_cmd.
557 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
559 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
560 udi_kill): Update function signatures so that match target vector.
561 * MAINTAINERS: Update.
563 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
567 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
569 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
570 * gdbarch.h, gdbarch.c: Regenerate.
571 * infcmd.c (do_registers_info): Make not static and
573 * inferior.h (do_registers_info): Export.
575 2000-08-01 Kazu Hirata <kazu@hxi.com>
577 * MAINTAINERS: Add myself to "Write After Approval" list.
579 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 * MAINTAINERS: Update list of target maintainers. List all
583 (sh): Elena Zannoni is maintainer.
584 (powerpc): Nick Duffek is a maintainer.
586 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
588 * gdbarch.sh: Parse and save comments in the function_list. Print
589 them out as part of the header. Convert all function definitions
591 * gdbarch.h, gdbarch.c: Regenerate.
593 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
595 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
596 function signatures so that they match catch_errors and
597 make_cleanup callbacks.
599 * tracepoint.c (encode_actions): Fix arguments passed to
600 stringify_collection_list.
602 2000-07-31 Kevin Buettner <kevinb@redhat.com>
604 * ppc-tdep.h: New file.
605 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
607 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
609 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
611 * rs6000-tdep.c (elf-bfd.h): Include.
612 (gdbarch_tdep): Add field osabi to this struct.
613 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
614 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
615 rs6000_frame_chain): No longer static.
616 (process_note_abi_tag_sections, get_elfosabi): New static
618 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
619 also use Linux specific methods when the target is Linux.
621 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
622 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
623 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
624 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
625 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
626 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
627 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
628 (TDEPFILES): Add ppc-linux-tdep.o.
630 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
631 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
632 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
633 MEMORY_REMOVE_BREAKPOINT: Removed defines.
634 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
635 ppc_linux_frameless_function_invocation,
636 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
637 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
638 Removed declarations.
639 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
641 * dink32-rom.c (dink32_regnames): Make array size implicit.
643 * ppc-bdm.h (ppc-tdep.h): Include.
645 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
646 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
647 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
650 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
651 Change return type to CORE_ADDR.
652 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
654 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
656 * sh-tdep.c (sh_push_arguments): Make header match prototype.
658 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
659 parameter to avoid compiler warning.
660 (fetch_regs_from_dump): Call get_hex() with the correct number of
663 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
665 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
668 2000-07-29 Kevin Buettner <kevinb@redhat.com>
670 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
671 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
672 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
673 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
674 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
675 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
676 core-regset.c, core-sol2.c, corefile.c, corelow.c,
677 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
678 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
679 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
680 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
681 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
682 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
683 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
684 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
685 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
686 gdbserver/low-sim.c, gdbserver/low-sparc.c,
687 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
688 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
689 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
690 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
691 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
692 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
693 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
694 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
695 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
696 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
697 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
698 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
699 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
700 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
701 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
702 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
703 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
704 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
705 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
706 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
707 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
708 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
709 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
710 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
711 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
712 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
713 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
714 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
715 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
716 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
717 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
718 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
719 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
720 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
721 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
722 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
723 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
724 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
725 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
726 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
727 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
728 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
729 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
730 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
731 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
732 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
733 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
734 valarith.c, valops.c, valprint.c, values.c, varobj.c,
735 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
736 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
737 Convert old-style, pre-ISO function definitions to prototyped
740 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
742 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
743 register_convert_to_raw, register_convert_to_virtual,
744 register_convertible.
745 (sh_sh4_register_convertible): New function.
746 (sh_sh4_register_convert_to_virtual): New function.
747 (sh_sh4_register_convert_to_raw): New function.
748 Include floatformat.h.
750 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
752 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
753 * configure.tgt: Recognize the 68hc11.
754 * m68hc11-tdep.c: New file for 68hc11 target.
755 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
757 * configure.tgt: When 68hc11, set gdb_multi_arch.
759 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
762 or makefile fragment.
763 * acconfig.h (GDB_MULTI_ARCH): Add.
764 * config.in, configure: Regenerate.
766 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
767 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
768 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
769 * gdbarch.h, gdbarch.c: Regenerate.
771 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
772 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
773 is less than pure multi-arch.
775 2000-07-26 Jimmy Guo <guo@cup.hp.com>
777 * config/convex/tm-convex.h: Remove stray control characters.
778 * config/m68k/tm-altos.h: Ditto.
779 * config/tahoe/tm-tahoe.h: Ditto.
781 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
783 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
784 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
785 sh_fetch_pseudo_register, sh_store_pseudo_register,
786 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
787 they should be numbered as drx fvy where x and y are multiples of
788 2 and 4 respectively.
790 * config/sh/tm-sh.h: Fix names of pseudo regs.
792 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
794 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
796 (DO_REGISTERS_INFO): Define.
798 * sh-tdep.c (sh_sh4_register_name): New function.
799 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
800 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
802 (sh_show_regs_command): New function. Actual function called by
804 (sh_register_byte): Rename to...
805 (sh_default_register_byte): ...New function.
806 (sh_sh4_register_byte): New function.
807 (sh_register_raw_size): Rename to...
808 (sh_default_register_raw_size): ...New function.
809 (sh_sh4_register_raw_size): New function.
810 (sh_sh4_register_virtual_type): New function.
811 (sh_sh4_build_float_register_type): New function.
812 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
814 (fv_reg_base_num, dr_reg_base_num): New functions.
815 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
816 sh_do_fp_register, sh_do_register, sh_print_register,
817 sh_do_registers_info): New functions.
818 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
819 architecture specific parts.
820 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
822 2000-07-24 Jim Blandy <jimb@redhat.com>
824 * dwarf2read.c (read_structure_scope): Correct overzealous
825 addition of cu_header argument.
827 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
829 * TODO: Update. Two of my java patches are in.
831 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
833 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
834 to the gdbarch structure.
835 * gdbarch.c: Regenerate.
836 * gdbarch.h: Regenerate.
837 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
839 * regcache.c (write_register, read_register, write_register_bytes,
840 write_register_gen, read_register_bytes, read_register_gen):
841 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
842 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
844 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
846 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
847 * gdbarch.c: Regenerate.
848 * gdbarch.h: Regenerate.
849 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
851 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
853 * language.c: Include jv-lang.h.
854 (lang_bool_type): Add case for java booleans.
856 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
858 * dwarf2read.c (address_size): Delete file wide global.
859 (struct comp_unit_head): Add signed_addr_p;
860 (read_comp_unit_head): New function.
861 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
862 read_comp_unit_head to parse the debug_info header.
863 (read_address): Add parameters cu_header and bytes_read. When
864 specified, sign extend the address.
866 * dwarf2read.c (add_partial_symbol, decode_locdesc,
867 die_containing_type, die_type, dwarf_decode_lines,
868 dwarf2_add_field, dwarf2_add_member_fn,
869 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
870 process_die, psymtab_to_symtab_1, read_array_type,
871 read_enumeration, read_attribute, read_common_block,
872 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
873 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
874 read_structure_scope, read_subroutine_type, read_tag_const_type,
875 read_tag_pointer_type, read_tag_ptr_to_member_type,
876 read_tag_reference_type, read_type_die, read_typedef,
877 tag_type_to_type): Pass cu_header parameter.
879 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
881 * regcache.c (read_register, read_register_bytes): Fix typos.
883 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
885 * thread.c (thread_apply_all_command): Update thread list first.
886 * printcmd.c (printf_command): Guard against 0-length string.
887 * config/i386/tm-i386.h: treat PC and FP as unsigned.
888 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
889 (FRAME_SAVED_PC): Ditto.
890 (FRAME_CHAIN): Ditto.
892 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
894 * valarith.c (value_sub): Call check_typedef.
896 2000-07-19 Nicholas Duffek <nsd@redhat.com>
898 * thread.c (free_thread): New function.
899 (init_thread_list): Always zero highest_thread_num. Call
900 free_thread() instead of free().
901 (delete_thread): Move thread cleanup code to free_thread().
903 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
905 Multiarch the sh target.
907 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
908 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
911 (struct frame_extra_info): Define.
912 (sh_register_raw_size, sh_register_virtual_size,
913 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
914 sh_frame_saved_pc, sh_skip_prologue,
915 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
916 sh_extract_struct_value_address, sh_use_struct_convention,
917 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
918 sh_saved_pc_after_call, sh_generic_register_name,
919 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
920 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
921 sh_frame_args_address, sh_frame_locals_address,
922 sh_coerce_float_to_double, sh_default_store_return_value,
923 sh3e_sh4_store_return_value, sh_generic_show_regs,
924 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
925 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
926 sh_register_virtual_size, sh_sh3e_register_virtual_type,
927 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
928 (sh_target_architecture_hook, sh_frame_find_saved_regs,
929 sh_show_regs): Delete functions.
930 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
931 sh_pop_frame, sh_extract_return_value): Update
933 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
934 (struct gdbarch_tdep): Define.
935 Remove all unnecessary defines.
937 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
939 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
941 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
942 runtime check instead.
945 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
946 and SPC register numbers.
947 (sh3_regnames, sh3e_regnames): Don't specify a size.
949 * config/h8300/tm-h8300.h: Add comment.
951 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
953 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
954 bfd_elf_get_arch_size to bfd_get_arch_size.
956 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
958 From Richard Henderson <rth@cygnus.com>:
959 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
960 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
963 2000-07-17 Daniel Berlin <dberlin@redhat.com>
965 * valops.c (value_struct_elt): Change error message
967 2000-07-17 matthew green <mrg@redhat.com>
969 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
971 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
973 * values.c (value_as_pointer): When VAL is an integer, explictly
974 cast to a pointer before converting to a CORE_ADDR.
975 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
976 real void pointer instead of an integer.
978 2000-07-15 Daniel Berlin <dberlin@redhat.com>
980 * valops.c (typecmp): Seperate loop into two, add support for
981 references. This way, we can say a reference to a pointer to a
982 char is compatible with a pointer to a char. Before, this would
985 2000-07-14 Nicholas Duffek <nsd@redhat.com>
987 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
988 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
989 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
990 rs6000_pc_in_call_dummy.
991 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
993 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
994 handled by multi-arched rs6000-tdep.c.
996 2000-07-14 Nick Clifton <nickc@cygnus.com>
998 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1001 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1003 * parse.c: Include inferior.h.
1005 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1007 * regcache.c (registers_changed, registers_fetched): Use
1008 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1010 This change adds pseudo-register capability to GDB.
1011 Pseudo-registers are handled like registers, but they
1012 don't come from or live on the target. They may be
1013 aliases for an existing register, or they may be computed.
1014 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1015 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1016 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1017 # regcache.c (registers_changed): Mark pseudo-registers
1018 invalid, as well as real registers.
1019 (registers_fetched): Do not mark pseudo-registers as fetched
1020 at the same time as other (real) registers.
1021 (read_register_bytes): Fetch pseudo-registers (if any) from
1022 the target architecture module instead of from the target.
1023 (read_register_gen): Ditto.
1024 (read_register): Ditto.
1025 (write_register_bytes): Store pseudo-registers (if any) to
1026 the target architecture module instead of to the target.
1027 (write_register_gen): Ditto.
1028 (write_register): Ditto.
1029 (build_regcache): Allocate enough register_valid space for
1030 pseudo-registers as well as normal (real) ones.
1031 * parse.c (target_map_name_to_register): Include pseudo-regs.
1033 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1038 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1040 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1043 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1045 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1046 all old style K&R function definitions to ISO-C.
1047 (struct gdbarch_tdep): Add mips_abi_string.
1048 (mips_gdbarch_init): Initialize.
1049 (mips_dump_tdep): Print mips_abi_string and other values.
1050 (mips_push_arguments): Add more detailed tracing.
1052 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1054 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1055 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1056 mips_saved_pc_after_call): Use read_signed_register when
1057 extracting register value. Ensures all addresses are sign
1059 (mips_read_pc): New function. Return sign extended address.
1060 (mips_gdbarch_init): Set gdbarch_read_pc.
1062 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1064 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1065 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1066 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1068 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1070 (_initialize_remote_mips): Add ``set mask-address'' command.
1072 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1073 with "set mips mask-address". Implement using
1074 add_set_auto_boolean_cmd.
1075 (struct gdbarch_tdep): Add default_mask_address_p.
1076 (mips_mask_address_p, show_mask_address): New functions.
1077 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1079 (mips_gdbarch_init): Set default_mask_address_p to zero.
1080 (mips_dump_tdep): Print value of mask_address_p.
1082 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1086 (print_address_numeric): To here.
1089 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1091 * symtab.c: Use paddr_nz() to print addresses.
1093 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 * value.h (read_register, read_signed_register): Change return
1097 (read_signed_register, read_signed_register_pid): Declare.
1099 * regcache.c (read_register, read_register_pid): Update.
1100 (read_signed_register_pid, read_signed_register): New functions.
1102 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1104 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1105 16 byte boundary. Align allocated argument space using
1106 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1107 and floating-point registers. Use fp_register_arg_p to determine
1108 if float_argreg should be aligned.
1110 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1112 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1113 sh_store_return_value().
1114 * sh-tdep.c (sh_store_return_value): New function. Store the
1115 value returned by a function into the appropriate register.
1117 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1119 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1120 instructions, try to see if the symbol table can be of help, by
1121 calling after_prologue(). If this doesn't work, call
1122 skip_prologue_hard_way().
1123 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1124 more instruction pattern matching for pushing of arguments, and
1125 manipulation of r14.
1126 (after_prologue): New function. Use symbol table info to determine
1127 the end of the prologue, if possible.
1129 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1131 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1132 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1133 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1134 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1135 read_pc_pid, supply_register, write_register_pid, write_register,
1136 read_register_pid, read_register, write_register_bytes,
1137 read_register_bytes, write_register_gen, read_register_gen,
1138 registers_fetched, registers_changed, find_saved_register,
1139 read_relative_register_raw_bytes, default_get_saved_register,
1140 read_relative_register_raw_bytes_for_frame, get_saved_register):
1141 Move from this file into new file regcache.c.
1142 (register_valid, registers_pid, registers): Ditto.
1143 * regcache.c: New file to hold the register cache.
1144 (register_cached): New function to read register_valid array.
1145 * value.h (register_cached): Declare.
1146 * defs.h (default_get_saved_register): Delete decl of static function.
1147 * Makefile.in: Add regcache module.
1149 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1152 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1153 isdigit after while keyword.
1155 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1157 * TODO: Remove readline 4.1 import item.
1159 2000-07-09 Nick Duffek <nsd@redhat.com>
1161 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1163 (rank_one_type): Use strcmp instead of == to compare type names.
1164 Don't swap parm with arg when checking TYPE_CODE_REF types.
1165 * valops.c (find_overload_match): Fix indentation. Compare
1166 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1169 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1171 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1172 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1174 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1176 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1177 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1178 INNER_THAN): Macros.
1180 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1181 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1182 Remove ``lenient'' argument.
1183 (mips_saved_pc_after_call): New function.
1184 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1185 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1186 skip_prologue, saved_pc_after_call.
1188 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1190 * config/i386/tm-linux.h: Add longjmp support.
1191 (JB_ELEMENT_SIZE, JB_PC): New defines.
1192 (GET_LONGJMP_TARGET): Define.
1193 (get_longjmp_target): Add prototype.
1195 * breakpoint.c (bpstat_what): Keep returning
1196 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1197 breakpoints instead of signalling an error by returning
1198 BPSTAT_WHAT_STOP_NOISY.
1200 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1202 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1204 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1206 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1207 inside ATTACH_NO_WAIT conditional since we are not about to
1208 stop soon if we're not calling wait_for_inferior.
1210 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1213 line. configure.in assumes this.
1215 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1219 * configure: Re-generate.
1221 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1223 * top.h (command_loop_marker), top.c (command_loop_marker):
1225 * event-top.c (command_handler), top.c (simplified_command_loop,
1226 command_loop): Use null_cleanup instead of command_loop_marker.
1228 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1230 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1232 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1233 * configure, config.in: Re-generate.
1235 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1237 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1238 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1240 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1248 2000-07-03 Chris Faylor <cfg@cygnus.com>
1250 Committed by Elena Zannoni <ezannoni@cygnus.com>
1251 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1253 (sh_frame_find_saved_regs): Ditto.
1254 (sh_find_callers_reg): Stop if pc is zero.
1256 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1258 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1259 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1262 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1264 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1266 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1268 * copying.awk: Eliminate use of PARAMS from this file.
1270 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1273 to determine if any arguments were written to the stack. Do not
1276 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 * command.h (add_set_auto_boolean_cmd): Add declaration.
1279 (enum var_types): Add var_auto_boolean.
1281 * command.c (add_set_auto_boolean_cmd): New function.
1282 (do_setshow_command): Recognize auto_boolean.
1283 (parse_binary_operation): Recognize enable and disable.
1284 (parse_auto_binary_operation): Parse auto binary variables.
1288 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1290 * mips-tdep.c (fp_register_arg_p): New function.
1291 (mips_push_arguments): Use. Do not pass floating point arguments
1292 on in an integer register.
1294 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1296 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1297 as pascal source file extensions.
1299 2000-06-19 J.T. Conklin <jtc@redback.com>
1301 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1302 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1303 breaking transfer into chunks and using nindy_fetch_word() and
1306 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1307 of breaking transfer into chunks and using gr_fetch_word() and
1310 * remote.c (remote_fetch_word, remote_store_word): Removed.
1312 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1313 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1315 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1316 * dcache.c (dcache_fetch, dcache_poke): Removed.
1318 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1320 * defs.h: define language_pascal in language enumeration.
1321 * language.h: define _LANG_pascal macro.
1322 * language.c: add language_pascal support in all language dependant
1325 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1327 * mips-tdep.c (mips_debug): New variable.
1328 (_initialize_mips_tdep): Add command "set debug mips".
1329 (mips_push_arguments): Add code to dump the argument list as it is
1332 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1335 strut containing a floating-point into an FP register.
1337 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1339 * remote-mips.c: Include <ctype.h>
1340 (mips_receive_header): Write printable characters to gdb_stdtarg
1341 instead of gdb_stdlog. Only count non-printables as invalid.
1342 (mips_syn_garbage): Reduce to 10.
1344 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1346 * mips-tdep.c (mips_gdbarch_init): When the object file header
1347 specifies EABI64, select EABI64 and not EABI32.
1349 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1351 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1352 support. Incorporate most of tm-rs6000.h.
1353 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1354 (rs6000_set_host_arch_hook): Declare.
1355 (read_memory_addr): Define.
1356 (pop_frame): Rename to rs6000_pop_frame.
1357 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1358 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1359 dummy frame handling.
1360 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1361 rs6000_frame_saved_pc, frame_get_saved_regs,
1362 frame_initial_stack_address, rs6000_frame_chain,
1363 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1364 of read_memory_integer.
1365 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1366 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1367 frame_get_saved_regs, frame_initial_stack_address,
1368 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1369 (skip_prologue): Recognize some 64-bit stack adjustments.
1370 (push_dummy_frame, pop_dummy_frame, set_processor,
1371 show_processor): Delete.
1372 (frame_get_saved_regs): Manipulate saved register addresses using
1373 CORE_ADDR instead of int.
1374 (rs6000_create_inferior): New function.
1375 (register_names_*[]): Change to struct reg registers_*[].
1376 (variants[]): Assimilate into multi-arch approach.
1377 (register_names_*[], variants[]): Refer to pre-PowerPC
1378 architectures as POWER instead of RS6000.
1379 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1380 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1381 to unsigned long to avoid sign-extension errors.
1382 (set_host_arch): New function.
1383 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1384 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1385 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1386 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1387 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1388 (process_linenos): Query line struct size from coff
1389 backend instead of using compile-time constant.
1390 (enter_line_range): Likewise.
1391 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1392 record_debugformat() if appropriate.
1393 (process_xcoff_symbol): Access symbol addresses using
1394 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1395 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1396 (scan_xcoff_symtab): Likewise. Query syment struct size from
1397 coff backend instead of using compile-time constant.
1398 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1399 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1400 that this Makefile variable get set to. (From Kevin Buettner.)
1401 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1402 the TOC doesn't overflow. (From Kevin Buettner.)
1403 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1404 multi-arched rs6000-tdep.c.
1405 * config/rs6000/tm-rs6000.h: Likewise.
1406 (GDB_MULTI_ARCH): Define.
1407 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1408 (is_magic_function_pointer): Replace with
1409 rs6000_convert_from_func_ptr_addr.
1410 (TARGET_CREATE_INFERIOR_HOOK): Define.
1411 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1412 (rs6000_set_host_arch_hook): Declare.
1413 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1415 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1417 * v850ice.c: Eliminate use of PARAMS from this file.
1419 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1421 * valops.c (value_cast): Break up long lines.
1422 * utils.c: Fix comment typo.
1424 2000-06-14 Jim Blandy <jimb@redhat.com>
1426 * dwarf2read.c (dump_die): Use the proper printf format for
1427 printing DW_UNSND values; they're longs now.
1429 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1430 at least some platforms, so print it out too.
1432 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1434 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1436 (read_8_bytes): Change return type to long.
1437 (read_unsigned_leb128): Change return type to long. Change type of
1438 local result to long. Cast argument of left shift to long.
1439 (read_signed_leb128): Likewise.
1441 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1443 Add support for Pascal language. Part 1: new files.
1444 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1446 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1448 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1450 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1452 * configure.host (hppa*64*): Renamed from hppa2.0w per
1453 gcc/binutils changes.
1454 * configure.tgt: Similarly.
1456 2000-06-12 Bill Nottingham <notting@redhat.com>
1458 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1460 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1461 is deprecated. Use PT_CFM instead.
1463 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1465 * breakpoint.c (breakpoint_thread_match): Fix comment.
1467 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1469 * valops.c (value_assign): Adjust the length to take into
1470 consideration that we are not starting from the beginning.
1472 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1474 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1476 * coffread.c (coff_symtab_read): Ditto.
1478 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1481 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1482 * configure: Re-generate.
1484 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1486 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1487 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1488 config/sparc/nbsd.mh, config/sparc/linux.mh,
1489 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1490 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1491 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1492 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1493 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1494 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1495 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1496 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1497 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1498 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1499 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1500 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1501 ser-tcp.o from XDEPFILES.
1502 * config/ia64/linux.mh: Ditto.
1506 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1508 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1509 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1510 (mips_addr_bits_remove): Update.
1511 (mips_gdbarch_init): Initialize.
1513 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1514 GDB_TARGET_IS_MIPS64): Delete.
1516 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1518 * mips-tdep.c: Include "symcat.h".
1519 (mips_dump_tdep): Print all known but not yet multi-arched values.
1521 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1523 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1524 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1525 (i386_fix_call_dummy): Add prototype.
1526 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1527 code from the old FIX_CALL_DUMMY macro.
1529 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1531 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1533 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1535 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1538 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1540 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1542 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1544 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1546 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1547 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1548 (info_dll_command): Use the pager for displaying DLLs since there are
1551 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1554 * configure.in (targ_archs): Clear out secondary components.
1555 * configure: Regenerate.
1557 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1559 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1560 (struct gdbarch_registration): Ditto.
1561 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1562 for external dump functions. Dump the macro value. Call target
1564 (gdbarch_register): New function.
1565 (gdbarch_registrary): Replace gdbarch_init_registrary.
1566 * gdbarch.h, gdbarch.c: Re-generate.
1567 * arch-utils.c (set_arch): Update.
1569 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1570 (mips_gdbarch_init): From here.
1572 * maint.c (maintenance_print_architecture): New function.
1573 (_initialize_maint_cmds): Add command ``maintenance print
1576 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1578 * command.h, monitor.h: Eliminate use of PARAMS from these
1581 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1583 * config/i386/tm-embed.h: New file. Specific for embedded targets
1584 like i386-elf, i386-coff and i386-aout.
1585 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1588 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1590 * MAINTAINERS: Add myself to gdbtk list.
1592 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1594 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1596 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1598 * configure.in: Replace misplaced CONFIG_ADD by the correct
1600 * configure, config.in: Regenerate.
1602 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1604 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1605 With typed registers we may have the location information in this field,
1606 in addition to VALUE_ADDRESS (which was already being copied).
1608 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1610 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1611 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1612 COERCE_FLOAT_TO_DOUBLE): Delete.
1613 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1614 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1615 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1616 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1619 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1620 TARGET_PTR_BIT): Delete definitions.
1621 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1622 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1623 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1624 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1625 ABI. If all else fails, assume O32.
1627 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1629 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1631 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1632 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1633 config/mips/tm-tx39.h: Delete definition of
1634 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1635 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1636 FPU. bfd_mach_mips4650 FPU is single precision.
1638 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1639 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1640 * mips-tdep.c: To here. Change to an enum.
1642 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1644 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1645 to determine the default architecture / target.
1646 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1647 * configure, config.in: Regenerate.
1649 * arch-utils.c (set_endian): Better separate multi-arch and non-
1651 (set_endian_from_file): Call internal_error when multi-arch.
1652 (initialize_current_architecture): Rewrite logic selecting a byte
1653 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1654 (version.h): Include.
1656 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1657 config/mips/tm-bigmips.h: Delete definition of
1658 TARGET_BYTE_ORDER_DEFAULT.
1660 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1662 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1663 strings using follow_fork_mode_ask and not "ask".
1665 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1667 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1668 constant char pointers.
1669 (complete_on_enum): Change ``enumlist'' to a constant char
1671 (struct cmd_list_element): Ditto for member ``enums''.
1672 * command.c (complete_on_enum, add_set_enum_cmd,
1673 do_setshow_command): Update.
1675 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1676 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1677 construct the follow_fork_mode_kind_names.
1678 (set_follow_fork_mode_command): Delete function.
1679 (_initialize_infrun): Update.
1680 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1681 Use follow_fork_mode_* variables directly instead. Call
1682 internal_error instead of error when unimplemented "ask" mode.
1684 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1685 schedlock_on, schedlock_step): Update.
1686 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1687 logbase_ascii, logbase_enums): Update.
1688 * remote.c (packet_support_enums, packet_support_auto,
1689 packet_enable, packet_disable, struct packet_config): Update.
1690 * arch-utils.c (initialize_current_architecture,
1691 set_architecture_string): Update.
1692 (endian_big, endian_little, endian_auto, endian_enum,
1693 set_endian_string): Update.
1694 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1695 disassembly_flavor): Update.
1696 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1697 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1698 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1699 (_initialize_arm_tdep): Ditto.
1703 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705 * thread.c (make_cleanup_restore_current_thread,
1706 do_restore_current_thread_cleanup): New functions.
1707 (thread_apply_all_command, thread_apply_command): Use. Call
1708 do_cleanups when finished.
1710 * defs.h (make_cleanup_func): Delete typedef.
1713 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1715 * arch-utils.c (target_byte_order, target_byte_order_auto,
1716 show_endian, set_endian, set_endian_big, set_endian_little,
1717 set_endian_auto, set_endian_from_file, enum set_arch,
1718 target_architecture_auto, set_architecture_string,
1719 target_architecture_hook, target_architecture, arch_ok, set_arch,
1720 set_architecture_from_arch_mach, set_architecture_from_file,
1721 show_architecture, set_architecture, info_architecture,
1722 set_gdbarch_from_file, initialize_current_architecture): Copy from
1723 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1724 commands to use enums.
1725 (_initialize_gdbarch_utils): Fix name.
1726 * arch-utils.h (set_architecture_from_arch_mach,
1727 target_architecture_hook): Copy from gdbarch.h.
1728 * gdbarch.sh: Update.
1729 * gdbarch.h, gdbarch.c: Re-generate.
1733 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1735 * Makefile.in (v850-tdep.o): Specify dependencies.
1736 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1739 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1741 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1742 * configure: Regenerate.
1744 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1746 * command.c (do_setshow_command): Accept an enum option immediatly
1747 when it is an exact match.
1749 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1751 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1752 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1753 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1754 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1755 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1756 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1757 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1759 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1761 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1763 * gdbarch.sh (generic_register_convertible_not,
1764 frame_num_args_unknown): Move from here.
1765 * arch-utils.c (generic_register_convertible_not,
1766 frame_num_args_unknown): To here.
1767 * arch-utils.h (frame_num_args_unknown): Add declaration.
1768 * gdbarch.h, gdbarch.c: Re-generate.
1770 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1772 * remote-mips.c (mips_open): Select the default monitor prompt
1773 based on the target ISA.
1775 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1776 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1777 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1778 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1779 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1780 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1781 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1782 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1784 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1786 * c-exp.y (yylex): template handling fixes.
1788 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1790 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1793 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1794 searches on C++ when we fail the binary search, by doing the
1795 binary search right.
1797 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1799 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1801 * bcache.c (hash): Change to newer hash function.
1803 * bcache.h (hash): Prototype for hash function
1805 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1807 (dwarf2_cached_types): New variable that is the cached types.
1808 (tag_type_to_type): Do the actual caching of types here.
1810 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1812 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1813 Renamed from HAVE_R_FS.
1814 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1815 * configure, config.in: Regenerated.
1817 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1819 * TODO: Update. Mention GNU/Linux/SPARC problems.
1821 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1823 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1824 to a void pointer. Update initial values.
1825 * gdbarch.h, gdbarch.c: Re-generate.
1827 * findvar.c (address_to_signed_pointer,
1828 signed_pointer_to_address): New functions.
1829 * inferior.h (signed_pointer_to_address,
1830 signed_address_to_pointer): Declare.
1832 * inferior.h, findvar.c (unsigned_pointer_to_address,
1833 address_to_unsigned_pointer): Rename generic_address_to_pointer
1834 and generic_pointer_to_address. Update signatures to match
1837 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1838 Define. MIPS has signed pointers.
1840 * defs.h, utils.c (host_pointer_to_address,
1841 address_to_host_pointer): New functions.
1842 * irix5-nat.c (next_link_map_member, first_link_map_member),
1843 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1845 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1846 function signature to match catch_errors_ftype.
1848 * TODO: Update. GDB builds using the IRIX native compiler.
1850 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1852 * defs.h (strsignal, safe_strsignal): Delete declarations.
1853 * utils.c (safe_strsignal): Delete.
1854 * corelow.c (core_open): Replace save_strsignal with
1855 target_signal_to_string + target_signal_from_host.
1856 * TODO: Document problems with target_signal_from_host.
1858 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1860 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1861 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1862 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1863 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1864 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1865 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1866 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1867 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1868 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1869 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1870 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1871 PARAMS from function pointer declarations.
1873 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1875 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1876 flushed before deleting and restoring it.
1877 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1879 (handle_load_dll): Split into two functions so that WFI can handle
1880 shared library events.
1881 (child_solib_loaded_library_pathname): New function.
1882 (child_clear_solibs): New function. Clears shared library list.
1883 (child_solib_add): New function. Adds shared library symbols.
1884 (dll_symbol_command): New function. Handles "dll-symbol" command.
1885 (info_dll_command): New function. Handles info
1886 "sharedlibrary" command.
1887 (handle_exceptions): Eliminate 'ignore_trap' argument.
1888 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1889 appropriate. Break out on most events to allow WFI to handle stuff.
1890 (child_wait): Accomodate get_child_debug_event changes.
1891 (child_attach): Clear thread list and list of loaded dlls.
1892 (child_create_inferior): Clear list of loaded dlls. Use
1893 wait_for_inferior in a loop to look for first "trap".
1894 (child_resume): Avoid accessing a possibly-freed thread pointer.
1895 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1896 sharedlibrary" commands.
1897 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1899 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1901 * win32-nat.c: Fix up gcc warnings throughout.
1902 (handle_load_dll): Change DLL name to lower case.
1903 (handle_exception): Add a second argument indicating whether a
1904 breakpoint should be ignored. Return a 0 if the breakpoint was
1906 (get_child_debug_event): Pass argument to handle_exception to control
1907 whether a breakpoint should be ignored.
1908 (child_create_inferior): Use modern cygwin API. Explicitly clear
1909 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1910 of first breakpoint.
1912 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1914 * configure.in: Detect correct versions of dlltool and windres when
1916 * configure: Regenerate.
1918 2000-06-02 J.T. Conklin <jtc@redback.com>
1920 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1921 * config/i386/nbsdelf.mt: New file.
1922 * config/i386/tm-nbsdelf.h: New file.
1924 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1925 the more explicit config/tm-nbsd.h.
1927 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1929 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1930 register number when used as index into fpr_regs array.
1932 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1934 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1935 TARGET_LONG_DOUBLE_FORMAT): Delete.
1937 * gdbarch.sh: Add support for parameterized expressions.
1938 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1939 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1940 * gdbarch.h, gdbarch.c: Regenerate.
1942 * arch-utils.c (default_single_format, default_double_format,
1943 default_long_double_format): New functions. Include
1945 * arch-utils.h: Declare.
1947 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1948 Note that long double is 64 bit, the rest are 32 bit. Include
1951 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1953 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1955 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1957 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1958 thread_db library) may cause this function to be called with an
1959 illegal address, in which case procfs_to_xfer_memory will
1960 return zero. Return an error code instead of looping forever.
1962 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1964 * TODO: More suggestions added.
1966 2000-06-01 Klee Dienes <kdienes@apple.com>
1968 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1969 Mac OS X and Objective C components (to be contributed).
1971 2000-05-31 J.T. Conklin <jtc@redback.com>
1973 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
1974 and i[3456]86-*-netbsdelf*.
1975 * config/i386/nm-nbsdelf.h: New file.
1976 * config/i386/nbsdelf.mh: New file.
1978 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
1979 the more explicit config/nm-nbsd.h.
1980 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
1982 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
1984 2000-06-01 Mark Kettenis <kettenis@gnu.org>
1986 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
1987 native configurations.
1989 * i386bsd-nat.c: Include "gregset.h".
1990 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
1991 of CANNOT_FETCH_REGISTER, if not already defined.
1992 (supply_gregset): Call supply_register with NULL as its second
1993 argument instead of supplying our own zeroed out buffer.
1994 (fill_gregset): Copy contents of correct registers instead of the
1995 contents of register REGNO.
1997 2000-05-31 Kevin Buettner <kevinb@redhat.com>
1999 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2000 patch which removed use of PARAMS from declaration. This
2001 file should not have been touched as it is supposed to track
2002 the version in glibc.
2004 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2006 Add support for FreeBSD/Alpha.
2007 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2008 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2009 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2010 config/alpha/xm-fbsd.h: New files.
2012 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2014 * MAINTAINERS: Add myself to "Write After Approval" list.
2016 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2018 * TODO: Re-organize.
2020 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2022 * gdbarch.sh: Add field ``postdefault''. Rename fields
2023 ``startup'' and ``default'' to ``staticdefault'' and
2024 ``predefault''. Fix initialization of valid_p. Create/compare
2027 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2029 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2031 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2032 GDB_FPREGSET_TYPE): Delete.
2034 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2036 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2037 * symtab.c (make_cleanup_free_search_symbols,
2038 do_free_search_symbols_cleanup): New functions.
2039 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2040 (search_symbols): Pass ``sr'', and not its address, to
2041 make_cleanup_free_search_symbols.
2043 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2045 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2047 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2049 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2050 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2051 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2052 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2053 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2054 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2055 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2056 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2057 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2058 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2059 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2060 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2061 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2062 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2063 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2064 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2065 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2066 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2067 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2068 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2069 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2070 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2071 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2072 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2073 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2074 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2075 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2076 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2077 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2078 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2079 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2080 config/mips/tm-embed.h, config/mips/tm-mips.h,
2081 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2082 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2083 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2084 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2085 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2086 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2087 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2088 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2089 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2090 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2091 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2092 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2093 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2094 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2095 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2096 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2097 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2098 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2099 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2100 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2101 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2102 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2103 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2104 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2105 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2106 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2107 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2108 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2109 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2110 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2111 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2112 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2113 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2114 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2115 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2116 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2117 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2118 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2119 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2120 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2121 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2122 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2123 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2124 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2125 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2126 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2127 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2128 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2129 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2130 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2131 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2132 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2133 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2134 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2135 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2136 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2137 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2138 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2139 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2140 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2141 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2142 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2145 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2147 * gregset.h: New file. Typedefs for gdb_gregset_t and
2148 gdb_fpregset_t, prototypes for supply_gregset and friends.
2149 * procfs.c: Include gregset.h. Delete local prototypes for
2150 supply_gregset etc., and local typedef gdb_gregset_t etc.
2151 * sol-thread.c: Include gregset.h, delete local prototypes,
2152 add appropriate casts to gdb_gregset_t.
2153 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2154 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2155 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2156 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2157 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2158 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2159 * config/sparc/nm-sun4sol2.h: Ditto.
2160 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2161 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2163 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2165 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2166 * config.in, configure: Re-generate.
2168 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2170 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2171 (skip_hurd_resolver): New.
2172 (arm_linux_skip_solib_resolver): New.
2173 (arm_skip_solib_resolver): Removed.
2175 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2176 arm_linux_skip_solib_resolver.
2178 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2180 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2181 * configure.in: Add checks for r_fs and r_gs members of
2183 * config.in, configure: Regenerated.
2185 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2187 * ser-go32.c: Remove PARAMS.
2189 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2191 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2192 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2193 * config.in, configure: Re-generate.
2194 * gdb_dirent.h: New file
2196 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2197 * core-aout.c: Ditto.
2198 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2200 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2202 * config.in: Regenerate.
2204 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2207 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2208 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2210 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2212 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2213 (enable-tui): Convert Makefile configury to use the same mechanism
2216 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2218 (all-tui): Delete target.
2219 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2220 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2221 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2222 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2223 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2224 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2225 SUBDIR_TUI_UNINSTALL): Define.
2229 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2231 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2232 * MAINTAINERS: Update Jim Ingham's address.
2234 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2236 Add support for FreeBSD/i386 ELF.
2237 * i386bsd-nat.c: New file.
2238 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2239 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2240 (NUM_REGS): Remove redefinition.
2241 (USE_STRUCT_CONVENTION): Define.
2242 (i386_float_info): Remove prototype.
2243 (FLOAT_INFO): Remove define.
2244 (JB_ELEMENT_SIZE): Define to 4.
2245 (JB_PC): Define to 0.
2246 (GET_LONGJMP_TARGET): Define.
2247 (SIGTRAMP_START, SIGTRAMP_END): Define.
2248 (SIGCONTEXT_PC_OFFSET): Define.
2249 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2250 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2251 (FETCH_INFERIOR_REGISTERS): Define.
2252 (ATTACH_DETACH): Define.
2253 (kernel_u_size): Remove PARAMS.
2254 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2256 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2258 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2259 Only define aliases for struct members from <link.h> if
2261 * config/i386/xm-fbsd.h: New file.
2262 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2263 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2264 core-regset.o i387-nat.o i386bsd-nat.o.
2266 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2268 * findvar.c (value_from_register): Factor code, simplify logic.
2270 2000-05-23 J.T. Conklin <jtc@redback.com>
2272 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2273 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2274 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2275 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2276 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2277 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2279 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2280 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2281 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2282 (fetch_inferior_registers): Likewise.
2283 (store_inferior_registers): Likewise.
2285 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2286 floating point registers.
2287 (store_inferior_registers): Likewise.
2289 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2291 * i387-nat.h, i387-nat.c: New files.
2293 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2295 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2296 * config/powerpc/nm-linux.h: Likewise.
2298 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2300 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2301 (type) = TYPE_CODE_COMPLEX
2303 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2305 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2306 * defs.h (make_cleanup_close): Add declaration.
2308 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2310 * configure.in (build_warnings): Add -Wuninitialized.
2311 * configure: Regenerate.
2313 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2315 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2316 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2317 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2319 * configure: Re-generate.
2320 * proc-api.c: Only include <sys/user.h> when available.
2321 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2325 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2327 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2328 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2330 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2333 * Makefile.in (VERSION): Set to 5.0.
2335 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2337 * inferior.h (make_cleanup_restore_inferior_status):
2338 * infrun.c (make_cleanup_restore_inferior_status,
2339 do_restore_inferior_status_cleanup): New functions.
2340 * valops.c (hand_function_call): Use.
2341 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2343 * symfile.c (clear_symtab_users_cleanup): New function.
2344 (syms_from_objfile, reread_symbols): Use.
2345 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2347 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2348 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2349 (hpread_build_psymtabs), hp-psymtab-read.c
2350 (hpread_build_psymtabs): Use.
2351 * dwarf2read.c (make_cleanup_free_die_list,
2352 do_free_die_list_cleanup): New functions.
2353 (psymtab_to_symtab_1): Use.
2354 * tracepoint.c (make_cleanup_free_actions,
2355 do_free_actions_cleanup): New functions.
2356 (read_actions): Use.
2357 * corelow.c (core_close_cleanup): New function.
2359 * dbxread.c (make_cleanup_free_bincl_list,
2360 do_free_bincl_list_cleanup): New function.
2361 (read_dbx_symtab): Use.
2362 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2364 (coff_symfile_read): Use.
2365 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2367 (varobj_create): Use.
2368 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2369 (free_funcalls): Change signature to match make_cleanup_ftype.
2370 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2371 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2372 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2375 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2377 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2378 (proc_iterate_over_mappings): Use make_cleanup_close.
2379 (proc_get_LDT_entry): Ditto.
2380 (do_closedir_cleanup): New function.
2381 (proc_update_threads): Use.
2382 (do_destroy_procinfo_cleanup): New function.
2383 (info_proc_cmd): Use.
2385 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2387 * top.h (command_loop_marker): Change signature to match
2389 * top.c (command_loop_marker): Update.
2390 (command_loop, simplified_command_loop), event-top.c
2391 (command_handler): Remove cast using make_cleanup_func.
2392 * event-top.c (command_handler): Ditto.
2394 * top.c (do_chdir_cleanup): New function.
2395 (gdb_init): Use. Use xstrdup instead of strsave.
2396 * top.c (do_fclose_cleanup): New function.
2397 (source_command): Use.
2398 * top.c (do_restore_instream_cleanup): Rename
2399 source_cleanup. Change signature to match make_cleanup.
2400 (read_command_filem execute_user_command): Update. Remove cast
2401 using make_cleanup_func.
2402 * top.c (do_free_command_lines_cleanup,
2403 make_cleanup_free_command_lines): New funtions.
2404 (get_command_line, read_command_lines): Use.
2405 * top.c (arg_cleanup): Change signature to match make_cleanup.
2406 (setup_user_args): Remove cast using make_cleanup_func.
2408 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2410 * defs.h (t_reg): Delete typedef.
2411 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2412 * utils.c (phex, phex_nz): New functions.
2413 (paddr, paddr_nz): Use.
2415 * monitor.c (monitor_store_register): Replace preg with phex.
2417 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2419 * TODO: Add note on typecast using catch_errors_ftype.
2421 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2423 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2424 pointer arithmetic. Fixes a bug which manifested itself on
2427 2000-05-20 J.T. Conklin <jtc@redback.com>
2429 * target.h (target_memory_bfd_section): Removed declaration.
2430 * target.c (target_memory_bfd_section): Removed.
2431 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2432 target_memory_bfd_section.
2434 * target.h (target_read_memory_section): Removed declaration.
2435 * target.c (target_read_memory_section): Removed.
2436 (target_xfer_memory): Update, removed bfd_section argument.
2437 (target_read_string, target_read_memory, target_write_memory):
2438 Update for above change.
2440 * gdbcore.h (read_memory_section): Removed declaration.
2441 * corefile.c (read_memory_section): Removed.
2442 * jv-lang.c (get_java_utf8_name): Changed calls to
2443 read_memory_section to read_memory.
2444 * printcmd.c (printf_command): Likewise.
2445 * valops.c (value_at, value_fetch_lazy): Likewise.
2447 2000-05-18 J.T. Conklin <jtc@redback.com>
2449 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2450 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2451 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2452 config/powerpc/xm-nbsd.h: New files.
2454 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2456 * gdb/config/djgpp/README: Fine-tune installation instructions
2457 based on user reports.
2459 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2461 * configure.in (build_warnings): List possible warnings.
2462 * configure: Regenerate.
2463 * TODO: More updates.
2464 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2467 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2469 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2470 * config/v850/tm-v850.h: Change breakpoint sequence to be
2471 'br *' since there is no 16bit "illegal" instruction on this
2474 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2476 * TODO: Review. Delete anything that is no longer applicable.
2478 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2480 * utils.c (free_current_contents): Make more robust.
2482 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2484 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2485 discard_minimal_symbols.
2486 * minsyms.c (make_cleanup_discard_minimal_symbols):
2487 (do_discard_minimal_symbols_cleanup): New functions.
2489 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2490 solib.c (solib_add_common_symbols), os9kread.c
2491 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2492 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2493 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2494 (coff_symfile_read): Replace make_cleanup.
2496 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2498 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2499 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2500 (struct command): Change member VAR to void pointer.
2501 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2503 * remote.c (add_packet_config_cmd), mips-tdep.c
2504 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2505 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2506 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2508 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2510 * wrapper.h (wrap_value_subscript): Delete declaration.
2512 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2514 * defs.h (make_cleanup_bfd_close): Add declaration.
2515 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2518 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2519 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2520 core_file_to_sym_file): Replace calls to make_cleanup.
2522 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2524 * TODO: Add notes on register cache.
2526 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2528 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2529 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2531 (sh_show_regs): Floating point registers are called fr0-fr15.
2532 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2533 Handle sh-dsp and sh3-dsp.
2534 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2535 don't have floating point registers.
2536 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2537 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2538 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2540 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2542 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2544 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2547 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2549 * valops.c (hand_function_call): Replace #ifdef
2550 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2552 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2553 * gdbarch.h, gdbarch.c: Regenerate.
2555 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2557 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2558 * ax-general.c (do_free_agent_expr_cleanup):
2559 (make_cleanup_free_agent_expr): New functions.
2561 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2562 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2565 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2567 * breakpoint.h (make_cleanup_delete_breakpoint,
2568 make_exec_cleanup_delete_breakpoint): Declare.
2569 * breakpoint.c (make_cleanup_delete_breakpoint,
2570 make_exec_cleanup_delete_breakpoint,
2571 do_delete_breakpoint_cleanup): New fuctions.
2573 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2574 breakpoint.c (until_break_command, until_break_command): Replace
2575 call to make_cleanup / make_exec_cleanup.
2577 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2579 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2580 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2581 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2582 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2584 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2586 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2587 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2588 Use make_cleanup_ui_out_stream_delete.
2590 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2592 * proc-events.c (init_syscall_table): Delete stray ``;''.
2593 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2595 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2597 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2599 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2601 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2603 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2606 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2608 * TODO: Mention weak symbol problem. Mention UnixWare thread
2611 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2613 * README: Update section on kernel debugging.
2615 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2617 * mips-tdep.c (mips_get_saved_register): New function. Handle
2618 case of 32 ABI saving 32 bit registers on stack when target has 64
2620 (mips_gdbarch_init): Update.
2622 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2624 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2626 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2629 options before using them. Report result.
2630 * configure: Regenerate.
2632 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2634 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2635 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2636 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2639 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2642 Always check that a macro is defined before printing it.
2643 * gdbarch.c: Re-generate.
2645 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2647 * README: Update for GDB 5.0.
2649 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2651 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2653 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2654 definition. Disable. Document known problems.
2655 (MIPS_DEFAULT_ABI): Define.
2657 * mips-tdep.c (enum mips_abi): Define.
2658 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2659 (MIPS_EABI): Update.
2660 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2661 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2662 looking for a matching architecture require a matching MIPS_ABI.
2663 (mips_gdbarch_init): Cleanup arch_debug information.
2665 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2667 * solib.c (symbol_add_stub): Remember the index and the name of
2668 the section with the lowest address. Use this data (instead of
2669 data from .text) to pass info into symbol_file_add.
2671 * elfread.c (record_minimal_symbol_and_info): Use the section
2672 where the symbol lives to get the index, instead of guessing.
2674 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2676 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2677 * sparc-tdep.c: include arch-utils.h.
2678 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2679 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2680 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2681 (struct frame_extra_info): Define, use instead of the macro.
2682 (Many places): Use alloca instead of statically allocated buffers
2683 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2684 (sparc_extract_struct_value_address): Accept a pointer arg instead
2685 of an array sized by REGISTER_BYTES.
2686 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2687 instead of the defunct struct frame_saved_regs. Recognize new
2688 Sparc64 store instructions as part of the prologue. Ignore the
2689 destination of a frame store when parsing the prologue (so long
2690 as it's on the stack).
2691 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2692 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2693 instead of the defunct struct frame_saved_regs.
2694 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2695 supply_register. Provide 4-byte offset to compensate for diff
2696 between size of the prgreg_t elements on a 64-bit host and size
2697 of the registers for a 32-bit target. Fill all inaccessible regs
2698 with zero so they won't keep being requested again and again.
2699 (fill_gregset): Handle 32/64 size difference between registers
2700 and prgreg_t. Handle as many new 64-bit regs as possible.
2701 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2702 (sparc_push_arguments): Rename to sparc32_push_arguments.
2703 Copy arguments into registers as well as onto stack, so that the
2704 CALL_DUMMY (code pushed onto the target stack) is not required.
2705 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2706 (sparc_store_return_value): Use memset instead of bzero.
2707 Use write_register_gen instead of write_register_bytes.
2708 (sparclet_store_return_value): New function.
2709 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2710 the gdbarch multi-architecture system.
2711 (sp64_push_arguments): Rename to sparc64_push_arguments.
2712 Extend to store arguments in general registers as well as on stack.
2713 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2714 Use as a private function, to be called by the new external function
2715 sparc64_extract_return_value.
2716 (sparclet_extract_return_value): New function.
2717 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2718 sparc64_register_name, sparc_print_extra_frame_info,
2719 sparclite_register_name, sparclet_register_name,
2720 sparc_push_return_address, sparc64_use_struct_convention,
2721 sparc32_store_struct_return, sparc64_store_struct_return,
2722 sparc32_register_virtual_type, sparc64_register_virtual_type,
2723 sparc32_register_size, sparc64_register_size,
2724 sparc32_register_byte, sparc64_register_byte,
2725 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2726 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2727 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2728 sparc_coerce_float_to_double, sparc_call_dummy_address,
2729 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2730 sparc_return_value_on_stack): New functions supporting multi-arch.
2731 (sparc_gdbarch_init): New function; initialize multi-arch.
2732 (struct gdbarch_tdep): Define, use for private multi-arch data.
2733 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2734 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2735 definitions. Add enums for register names, to help debugging gdb.
2736 This header file must work for non-multi-arch and for multi-arch.
2737 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2738 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2739 Define GDB_MULTI_ARCH.
2740 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2741 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2742 * config/sparc/tm-sparclite.h: Ditto.
2743 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2744 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2745 avoid using deprecated REGISTER_NAMES macro.
2746 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2748 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2750 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2751 * gdbarch.c, gdbarch.h: Regenerate.
2752 * core-regset.c: Change FP0_REGNUM to a runtime test.
2754 * sun3-nat.c: Ditto.
2755 * sparc-tdep.c: Ditto.
2757 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2758 * ptx4-nat.c: Ditto.
2760 * sol-thread.c (sol_thread_create_inferior): only add the thread
2761 to the thread list if it is not already in there.
2762 (prototypes for thread_db func ptrs): pretty up formatting.
2764 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2766 * config/djgpp/djconfig.sh: Use more warning switches.
2768 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2769 @V@ placebo. djunpack.bat changed accordingly.
2771 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2773 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2774 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2775 and saved_gpreg_size_enums.
2776 (mips_stack_argsize): Update. Cleanup.
2778 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2780 (MIPS_NABI32): Delete macro. Replaced by
2781 MIPS_REGS_HAVE_STACK_HOME_P.
2782 (mips_push_arguments): Update.
2783 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2784 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2785 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2787 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2788 mips_default_stack_argsize.
2789 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2790 (mips_stack_argsize_string): New static variable.
2791 (mips_stack_argsize): New function, handle default case.
2792 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2793 implemented as an enum using size_auto et.al.
2794 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2795 mips_regs_have_stack_home_p.
2797 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2799 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2801 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2803 * procfs.c (PROCFS_TRACE): Delete definition.
2804 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2807 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2809 * procfs.c: Cleanup of procfs tracing. Move defines and
2810 prototypes to proc-utils.h
2811 * proc-utils.h: Define tracing macros. Declare trace functions.
2812 * proc-api.c: Make procfs tracing a runtime option.
2813 (prepare_to_trace): New function, abstracted out of several
2814 places. Open a trace file if one is required.
2815 (ioctl_with_trace, write_with_trace, open_with_trace,
2816 close_with_trace, wait_with_trace, lseek_with_trace):
2817 Report errno if an error occurs in a system call.
2818 (write_with_trace): Make 2nd arg void *, to agree with write.
2820 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2822 * elfread.c (elf_symtab_read): The calculation of 'offset'
2823 must be done for each symbol, not just once. The index
2824 used must be the index of the section where 'sym' resides,
2827 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2829 * procfs.c (many functions): change int cmd; to long cmd;
2830 Solaris /proc API calls this parameter a long, and requires it
2831 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2832 calls it an int, but on existing UnixWare hosts, int and long
2833 are the same size. So long it must be. If a future UnixWare
2834 version has problems with this, we'll have to use autoconf.
2835 * proc-api.c (write_with_trace): use long instead of int.
2837 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2839 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2842 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2844 * infrun.c (handle_inferior_event): Add missing call to keep_going
2845 and missing return when handling an ordinary signal from the
2848 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2850 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2851 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2852 sect_index_text, sect_index_data, sect_index_rodata,
2853 sect_index_bss to objfile structure.
2854 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2855 SECT_OFF_RODATA): Remove.
2856 * objfiles.c (allocate_objfile): Initialize
2857 sect_index_{text,data,bss,rodata} to -1, for error detection.
2859 * symfile.c (default_symfile_offsets): Initialize
2860 sect_index_{text,data,bss,rodata} from bfd information.
2861 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2862 * somread.c (som_symfile_offsets): Initialize
2863 sect_index_{text,data,bss,rodata}.
2865 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2866 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2867 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2868 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2869 stabsread.c, symfile.c, xcoffread.c:
2870 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2873 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2875 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2877 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2878 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2879 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2880 Delete unused macros.
2882 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2884 * solib.c (elf_locate_base, info_sharedlibrary_command):
2885 Look at the bfd to determine if it is elf32 or elf64, rather
2886 than using an ifdef. This makes it runtime teststable and
2889 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2891 * infrun.c (handle_inferior_event): When doing a "next", and
2892 stepping out of a signal handler into its calling trampoline
2893 ignore the value of step_frame_address.
2894 (step_over_function): Only modify step_resume_breakpoint->frame if
2895 the value of step_frame_address is non-zero.
2897 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2899 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2900 is not static in the MULTI_ARCH world, so don't use it in a
2901 static array declaration.
2903 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2905 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2906 intelligently, making sure we use the information from the
2907 symbol tables fully.
2909 2000-05-02 H.J. Lu <hjl@gnu.org>
2911 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2912 instead of ELFOSABI_SYSV.
2914 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2916 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2917 * gdbarch.h, gdbarch.c: Re-generate.
2919 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2920 NPC_REGNUM to run-time test.
2921 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2922 and NNPC_REGNUM to run-time test.
2923 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2925 (procfs_store_registers): Ditto.
2927 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2929 * gdbarch.sh: Provide non- multi-arch defaults by direct
2930 definition in "gdbarch.h" instead of going through "gdbarch.c".
2931 * gdbarch.h, gdbarch.c: Re-generate.
2932 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2933 legacy definitions are globally visible.
2935 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2937 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2938 (symtabs): Add Elena to symtabs maintainers list.
2939 (Blanket Write Privs): Add Jim Blandy.
2941 2000-05-01 Stan Shebs <shebs@apple.com>
2943 Remove obsolete Gould configuration:
2944 * configure.host, configure.tgt: Remove Gould configs.
2945 * Makefile.in: Remove Gould-related actions.
2946 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2947 * NEWS: Mention removal.
2949 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2951 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2952 * defs.h: Properly check for GCC version number.
2954 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2956 Fix single-stepping out of signal trampolines.
2957 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2958 * i386-linux-nat.c (child_resume): New function.
2960 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2962 * blockframe.c (frameless_look_for_prologue): Use
2963 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2964 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2965 * gdbarch.h, gdbarch.c: Re-generate.
2966 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2969 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2971 From "Serge Nikulin" <nikulin@actsw.amat.com>:
2972 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
2975 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2977 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
2978 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
2979 * gdbarch.c, gdbarch.h: regenerate
2981 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2983 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
2984 * target.c (do_monitor_command): Cast tcomplain to correct
2985 function type in comparison.
2987 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2989 From 2000-04-25 Guy Harris <guy@netapp.com>:
2990 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
2993 2000-04-27 Michael Snyder <msnyder@cygnus.com>
2995 * jv-valprint.c (java_val_print): Add arg declaration,
2996 fix compiler warning.
2997 * corelow.c (core_open): Call set_gdbarch_from_file so that
2998 gdbarch becomes aware of the architecture encoded in the
3000 * findvar.c (write_register_gen): Export this useful interface.
3001 * value.h (write_register_gen): Declare.
3003 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3005 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3006 as special in the section_addr_info structure.
3007 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3008 * osfsolib.c (symbol_add_stub): Ditto.
3009 * irix5-nat.c (symbol_add_stub): Ditto.
3011 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3013 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3015 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3017 * TODO: Document IRIX X ARM cross compile problems.
3019 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3021 * utils.c (internal_verror): Call target_terminal_ours.
3022 * wrapper.h: Fix minor comment typo.
3023 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3024 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3025 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3026 * procfs.c (comments): Eliminate "???" in comments, which GCC
3027 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3028 fill_fpregset, supply_fpregset): Declare.
3029 (procfs_wait): Sysargs is a long, change printf format to match.
3030 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3032 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3034 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3037 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3039 * ax-gdb.c (agent_command): Remove now useless cast of
3040 `free_current_contents' when passed to `make_cleanup'.
3041 * coffread.c (coff_symfile_read): Ditto.
3042 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3043 (dwarf_decode_lines): Ditto.
3044 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3045 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3046 * parse.c (parse_exp_1): Ditto.
3047 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3048 (x_command, print_frame_args, printf_command): Ditto.
3049 * top.c (execute_control_command): Ditto.
3050 * tracepoint.c (validate_actionline): Ditto.
3051 * typeprint.c (whatis_exp, ptype_command): Ditto.
3052 (maintenance_print_type): Ditto.
3054 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3056 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3057 (ia64-linux-tdep.o): Add dependencies.
3058 (ia64-tdep.o): Add dependency for arch-utils.h.
3059 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3061 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3063 * blockframe.c: Fix a minor typo in a comment.
3065 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3067 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3068 those whose source operands are input registers which haven't
3069 been seen before are considered to be part of the prologue.
3071 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3073 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3074 patch being applied `Fri Apr 7 13:44:38 2000'.
3076 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3078 * ia64-linux-tdep.c: New file.
3079 * ia64-tdep.c (elf-bfd.h): Include.
3080 (ia64_linux_sigcontext_register_address): New extern declaration.
3081 (struct gdbarch_tdep): New struct.
3082 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3083 (read_sigcontext_register): New static function.
3084 (extract_bit_field, replace_bit_field, slotN_contents,
3085 replace_slotN_contents): Made static.
3086 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3087 Added new code for signal handler frames and call dummy frames.
3088 (ia64_frame_init_saved_regs): Handle signal handler frames.
3089 (ia64_find_saved_register): Removed.
3090 (ia64_get_saved_register): Handle call dummy frames; reorganized
3091 to call generic_get_saved_register() to find registers saved
3093 (process_note_abi_tag_sections): New static function.
3094 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3095 executable. Based upon this information, set target dependent
3096 field sigcontext_register_address appropriately. Also set
3097 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3098 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3099 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3100 (ia64_linux_in_sigtramp): New declaration.
3102 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3104 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3107 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3109 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3111 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3113 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3114 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3115 REG_STRUCT_HAS_ADDR.
3116 (define_symbol): Ditto.
3118 * valops.c (hand_function_call): Replace #ifdef
3119 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3122 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3123 function REG_STRUCT_HAS_ADDR_P.
3124 * gdbarch.h, gdbarch.c: Re-generate.
3126 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3128 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3130 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3132 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3134 * somread.c (som_symfile_offsets): Ditto.
3135 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3137 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3139 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3141 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3143 * command.h (help_all): Delete declaration.
3144 * command.c (help_all): Add declaration. Convert function
3145 argument list to ISO-C.
3147 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3149 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3150 (d10v_stack_align): Make static.
3151 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3153 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3155 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3156 run-time test for STACK_ALIGN_P.
3157 * gdbarch.sh: Add support for function and variable predicates.
3158 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3159 * gdbarch.h, gdbarch.c: Re-generate.
3161 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3163 * defs.h, utils.c (free_current_contents): Change parameter to
3166 From Philippe De Muyter <phdm@macqel.be>:
3167 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3168 `(free_current_contents, &x)', not `(free, x)'.
3169 * utils.c (free_current_contents): Do not `free (NULL)'.
3171 * printcmd.c (print_address_symbolic): Cleanup after a failed
3172 call to build_address_symbolic.
3174 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3176 * wince-stub.c (FREE): New macro.
3177 (mempool): Just free any buffer prior to reuse. Don't bother with
3179 (flag_single_step): New function.
3180 (skip_message): Detect "helpful" Windows CE messages and skip sending
3182 (wait_for_debug_event): Use skip_message to avoid sending debug
3183 messages to the host.
3184 (dispatch): Prelimary implementation of single step detection.
3185 * wince.c: Rework SH single stepping code to be more consistent with
3186 other wince targets.
3187 (handle_output_debug_string): Allow first chance exceptions to come
3188 through since they seem to be all that we get on some versions of
3190 (check_for_step): New function, conditionally compiled based on target.
3191 (regptr): Delete obsolete function.
3192 (handle_exception): Detect illegal instructions.
3193 (get_child_debug_event): Return success only if event code matches
3195 (child_create_inferior): Reflect change to get_child_debug_event
3198 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3200 * win32-nat.c (thread_rec): Be more defensive about suspending already
3202 (safe_symbol_file_add_stub): New function.
3203 (safe_symbole_file_add_cleanup): New function.
3204 (safe_symbol_file_add): New function.
3205 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3206 bogus errors from non-stabs DLLs.
3207 (handle_exception): Add work around for detection of first exception
3208 breakpoint which does not seem to occur on W2K. Detect more "signals"
3209 that can be effectively passed to the debuggee. Reorganize to eliminate
3210 continue_status global.
3211 (child_continue): Reorganize to eliminate continue_status global.
3212 (child_wait): Ditto.
3213 (child_resume): Ditto.
3214 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3215 exception should be ignored. Change method for signalling when an
3216 important event has occured to the caller.
3217 (child_create_inferior): Use new method for noticing when
3218 get_child_debug_event has found something interesting.
3220 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3222 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3223 fails due to lack of space.
3225 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3227 * command.c, command.h (help_all): Add functionality to display
3228 a complete listing of available commands.
3230 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3232 * arm-linux-nat.c (PIDGET, TIDGET): New.
3233 (get_thread_id, GET_THREAD_ID): New.
3234 (fetch_nwfpe_register, store_nwfpe_register): New.
3235 (fetch_register, store_register): New.
3236 (fetch_fpregister, store_fpregister): New.
3237 (fill_gregset, supply_gregset): New.
3238 (fill_fpregset, supply_fpregset): New.
3239 (fetch_fpregs): Modified to use thread id's.
3240 (store_fpregs): Modified to use thread id's and
3241 fetch_nwfpe_register.
3242 (fetch_regs): Modified to use thread id's.
3243 (store_regs): Modified to use thread id's.
3244 (fetch_inferior_registers): Modified to handle single register
3246 (store_inferior_registers): Modified to handle single register
3248 (arm_linux_register_u_addr): Removed.
3250 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3252 * config/arm/linux.mh
3253 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3254 (LOADLIBES): Define.
3256 * config/arm/nm-linux.h: Include config/nm-linux.h.
3257 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3258 (REGISTER_U_ADDR): Removed.
3259 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3260 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3262 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3264 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3265 <mooney@dogbert.cc.ndsu.nodak.edu>:
3266 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3268 (scheduler_enums): Ditto.
3270 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3272 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3274 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3275 SIZEOF_CALL_DUMMY_WORDS): Update.
3277 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3278 provided by gdbarch.
3279 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3281 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3283 2000-04-19 Jim Blandy <jimb@redhat.com>
3285 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3286 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3287 * gdbarch.c, gdbarch.h: Regenerated.
3288 * arch-utils.c (default_return_value_on_stack): New function.
3289 * arch-utils.h (default_return_value_on_stack): New declaration.
3290 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3292 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3293 two-dimensional array, instead of faking it with explicit index
3296 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3297 (Thanks to Guy Harris.)
3299 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3301 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3303 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3307 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3309 * TODO: Document -Wreturn-type problem.
3311 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3313 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3315 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3317 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3320 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3322 From Philippe De Muyter <phdm@macqel.be>:
3323 * bcache.c (free_bcache): Do not free NULL.
3325 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3328 * NEWS: Update GDB version. Duplicate paragraph explaining
3331 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3333 * Makefile.in (distclean): Delete tui/Makefile.
3334 * TODO: Add deletion of tui/Makefile.in to list.
3336 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3338 * symfile.h (struct section_addr_info ): Remove fields for special
3339 treatment of .text, .data and .bss sections.
3341 * solib.c (symbol_add_stub): The special field text_addr is not
3342 available anymore. Search for the .text field the hard way.
3344 * symfile.c (build_section_addr_info_from_section_table): Don't
3345 fill in {text, data, bss}_addr any more.
3346 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3347 to fill in section_offsets for objfile.
3348 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3349 special case anymore.
3350 (add_symbol_file_command): Ditto.
3352 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3354 symfile.c: (symbol_file_command): Remove support for rombug, to
3357 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3359 * symfile.c (add_symbol_file_command): Rewrite the arguments
3360 processing part. Simplify syntax of command. Remove support for
3362 (_initialize_symfile): Update help message for add-symbol-file
3365 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3367 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3368 * gdbarch.h, gdbarch.c: Re-generate.
3370 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3372 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3373 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3374 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3375 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3376 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3377 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3378 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3379 ADDRESS_TO_POINTER): Delete default definition. Handled by
3382 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3384 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3385 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3386 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3387 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3388 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3389 Provide default/legacy implementation.
3390 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3391 * gdbarch.h, gdbarch.c: Re-generate.
3393 2000-04-16 Jim Blandy <jimb@redhat.com>
3395 * findvar.c (store_typed_address, extract_typed_address): Fix
3396 function names in error messages.
3398 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3400 * config/djgpp/config.sed: Fix the lines which edit clean: and
3401 uninstall-info: targets.
3403 2000-04-14 Jim Blandy <jimb@redhat.com>
3405 Bring IEEE_FLOAT under gdbarch's control.
3406 * gdbarch.sh (IEEE_FLOAT): New entry.
3407 * gdbarch.c, gdbarch.h: Regenerated.
3408 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3409 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3410 the code specific to IEEE-format numbers whenever the value of
3411 IEEE_FLOAT is non-zero.
3412 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3413 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3414 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3415 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3416 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3417 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3418 IEEE_FLOAT, make sure they give it the value (1).
3420 Provide the hooks needed to support architectures on which
3421 pointers are not always simple byte addresses.
3423 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3424 functions which architectures can redefine, defaulting to
3425 generic_pointer_to_address and generic_address_to_pointer.
3426 * findvar.c (extract_typed_address, store_typed_address,
3427 generic_pointer_to_address, generic_address_to_pointer): New
3429 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3431 (extract_address, store_address): Doc fixes.
3432 * values.c (value_as_pointer): Doc fix.
3433 (value_from_pointer): New function.
3434 * defs.h (extract_typed_address, store_typed_address): New
3436 * inferior.h (generic_address_to_pointer,
3437 generic_pointer_to_address): New declarations.
3438 * value.h (value_from_pointer): New declaration.
3440 The following changes are all of the general form "Use these
3441 functions instead of these other functions." In each case, the
3442 change is because the new calls provide enough information to do
3443 the appropriate address / pointer conversions, where the old calls
3444 did not, or because the new functions are more appropriately named
3445 for the operation being performed.
3447 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3449 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3450 read_sp, not read_register.
3451 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3452 extract_address to extract vtable entries and references.
3453 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3454 instead of value_from_longest to extract the vtable's address.
3455 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3456 instead of value_from_longest to compute `this', and for doing
3457 pointer-to-member dereferencing.
3458 * findvar.c (read_register): Use extract_unsigned_integer, not
3460 (read_var_value): Use store_typed_address instead of store_address
3461 for building label values.
3462 (locate_var_value): Use value_from_pointer instead of
3464 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3465 instead of value_from_longest, to build arguments to __d_shl_get.
3466 * printcmd.c (set_next_address): Use value_from_pointer, not
3468 (x_command): Use value_from_pointer, not value_from_longest.
3469 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3470 not value_from_longest.
3471 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3473 * valops.c (find_function_in_inferior, value_coerce_array,
3474 value_coerce_function, value_addr, hand_function_call): Same.
3475 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3476 * values.c (unpack_long): Use extract_typed_address to produce
3477 addresses from pointers and references, not extract_address.
3478 (value_from_longest): Use store_typed_address instead of
3479 store_address to produce pointer and reference values.
3481 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3483 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3484 HAVE_PSADDR_T): Add them here instead of in config.in.
3486 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3487 * configure.in: Add check for broken prfpregset_t type.
3488 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3489 definition of PRFPREGSET_T_BROKEN.
3490 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3491 p_td_thr_setfpregs, thread_db_fetch_registers,
3492 thread_db_store_registers): Use gdb_prfpregset_t instead of
3494 * config.in: Regenerated.
3495 * configure: Regenerated.
3497 2000-04-13 DJ Delorie <dj@cygnus.com>
3499 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3500 allocated, not the size of the pointer.
3502 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3504 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3505 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3506 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3507 to handle floating point registers if NUM_FREGS is not zero.
3509 2000-04-13 Nick Duffek <nsd@cygnus.com>
3511 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3512 and document to_find_new_threads bug.
3514 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3516 * infrun.c (proceed, normal_stop): Change the error message about
3517 failure to insert breakpoints/watchpoints so that it makes sense
3518 even if ptrace is not used or no other processes can be active.
3520 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3522 * configure.in: Add --enable-maintainer-mode.
3523 * aclocal.m4, configure: Re-generate.
3525 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3526 on maintainer-mode. Update copying.c in source directory.
3527 (copying.txt): Delete rule.
3528 (copying.o): Add explict paths to $(srcdir) and explicit make
3531 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3533 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3534 (fetch_debug_register, fetch_debug_register_pair,
3535 store_debug_register, store_debug_register_pair, is_power_of_2,
3536 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3537 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3539 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3540 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3541 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3542 target_remove_watchpoint): Define.
3543 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3544 ia64_linux_remove_watchpoint): Declare.
3546 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3548 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3549 hardware breakpoint resources, return EBUSY.
3550 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3551 one of the enumerated values, return EINVAL.
3553 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3555 * README: Mention special build instructions for DJGPP.
3556 * NEWS: Update with FP features on x87 platforms, and
3557 DJGPP-related changes.
3559 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3561 * top.c (gdb_completer_file_name_break_characters): New variable.
3562 (line_completion_function): When completing on file names, use
3563 gdb_completer_file_name_break_characters as word break
3564 characters for the readline library.
3566 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3568 * i387-tdep.c (print_i387_value): Avoid call to
3569 floatformat_to_doublest if long double type is the same on host
3572 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3574 * wrapper.h: Remove definitions of internal functions.
3575 * wrapper.c: Remove definitions of exported functions (which are
3576 already in wrapper.h) and make static all internal wrap_* functions.
3578 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3580 * acconfig.h (USE_INCLUDED_REGEX): Add.
3581 * Makefile.in (REGEX_CFLAGS): Delete
3582 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3583 * configure, config.in: Re-generate.
3585 2000-04-10 Philip Blundell <philb@gnu.org>
3587 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3589 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3591 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3593 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3594 * command.h (enum command_class): Remove trailing "," to placate
3597 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3599 * TODO, NEWS: Update. Mention MI.
3601 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3603 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3604 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3606 * Makefile.in: Update.
3607 * gdbarch.c: Update.
3609 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3611 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3612 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3613 new "set mips saved-gpreg-size" command
3614 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3615 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3616 either from target, or gdb multi-arch
3617 (show_mips_command): New. For "show mips" prefix command
3618 (set_mips_command): New. For "show mips" prefix command
3619 (_initialize_mips_tdep): Add top-level mips prefix command
3620 Add "set mips saved-gpreg-size" command
3622 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3623 mips_default_saved_regsize.
3624 (mips_gdbarch_init): Update.
3625 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3626 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3627 mips_default_saved_regsize.
3629 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3631 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3632 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3633 replace calls to target_xfer_memory() with target_read_memory()
3634 and target_write_memory().
3636 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3638 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3639 NULL. Macro returns a CORE_ADDR.
3641 2000-04-08 Jim Blandy <jimb@redhat.com>
3643 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3644 Don't include "bfd-elf.h".
3645 (address_significant_size): Delete variable.
3646 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3647 consistency between it and the Dwarf 2 compilation unit header
3649 (read_address): Don't mask off bits above
3650 address_significant_size.
3651 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3652 (elf_bfd_h): Remove variable; it's no longer used.
3654 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3656 * configure.in (NEW_PROC_API): Escape square brackets when testing
3658 * configure: Regenerate.
3660 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3662 * ChangeLog: Correct date on last entry.
3663 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3664 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3665 * config/arm/tm-embed: Fix build warning from redefinition of
3667 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3668 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3669 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3670 override default in tm-arm.h. Use default target byte order
3673 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3675 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3676 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3678 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3680 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3681 of PROC_SERVICE_IS_OLD.
3682 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3683 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3685 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3687 * Makefile.in (CFLAGS): Set using configure.
3689 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3690 * configure: Re-generate.
3692 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3694 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3695 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3696 procfs_ops.to_has_all_memory to 1.
3700 2000-04-06 Nick Duffek <nsd@cygnus.com>
3702 * configure.in (_MSE_INT_H): Define on Solaris 7.
3703 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3704 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3705 * configure: Regenerate.
3706 * config.in: Regenerate.
3708 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3710 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3711 Change to rely on PIDGET etc.
3712 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3713 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3714 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3715 define. Allow target to use procfs hardware watchpoints.
3716 * config/sparc/nm-sun4sol2.h: ditto.
3717 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3718 definitions to use 16 bits for the pid, 15 bits for the tid, and
3720 * config/sparc/tm-sun4sol2.h: ditto.
3721 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3722 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3723 for more than 15 thread increments.
3725 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3727 * top.c (filename_completer): Set subsequent_name to 1 early on,
3728 to prevent an infinite loop if the first file in the directory is
3729 a backup file (whose name ends in a `~').
3731 2000-04-05 Jim Blandy <jimb@redhat.com>
3733 * solib.c (update_solib_list): New function.
3734 (solib_add): Call update_solib_list, and then read symbols.
3735 (info_sharedlibrary_command): Call update_solib_list, not
3738 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3740 * arm-linux-tdep.c: Resolve implicit function declarations by
3741 including target.h and value.h. Inclusion of symtab.h is
3744 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3746 * arm-linux-tdep.c: New file.
3747 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3748 (arm_get_longjmp_target): Moved it and all defines
3749 it uses to arm-linux-tdep.c.
3750 (arm_linux_extract_return_value): Moved to
3752 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3754 2000-04-04 Nick Duffek <nsd@cygnus.com>
3756 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3757 instead of kill_target.
3759 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3761 * TODO: Make note of various C++ things i have planned for 5.1.
3763 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3765 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3766 in shift. Stop GCC thinking it has a shift overflow.
3768 2000-04-03 H.J. Lu <hjl@gnu.org>
3770 * TODO: Remove the regex entry.
3772 2000-04-03 H.J. Lu <hjl@gnu.org>
3774 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3775 is defined and <regex.h> otherwise.
3777 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3778 * monitor.c: Likewise.
3779 * osfsolib.c: Likewise.
3780 * solib.c: Likewise.
3781 * source.c: Likewise.
3782 * symtab.c: Likewise.
3784 * Makefile.in (REGEX): Changed to @REGEX@.
3785 (REGEX_CFLAGS): New.
3787 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3788 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3790 * configure.in (--with-included-regex): New switch.
3791 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3792 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3793 * configure: Regenerated.
3795 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3797 * NEWS (powerpc-*-linux*): Mention.
3799 2000-04-03 J.T. Conklin <jtc@redback.com>
3801 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3803 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3805 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3806 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3808 * ia64-linux-nat.c (fill_gregset): Implement.
3809 (supply_fpregset, fill_fpregset): New functions.
3811 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3812 which the CFM is fetched for certain frames.
3813 (find_global_pointer, find_extant_func_descr): Don't use
3814 partial symtabs for locating sections.
3816 * config/ia64/linux.mh (LOADLIBES): Define.
3817 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3818 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3819 file containing generic linux declarations/definitions.
3820 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3821 defined in generic nm-linux.h.
3822 (solib.h): Remove include; already included in generic nm-linux.h.
3824 2000-04-03 Jim Blandy <jimb@redhat.com>
3826 * solib.c (solib_add): Move all the code for loading symbol tables
3827 below the code to sort out additions and removals. That way, we
3828 always catch all loaded shared libraries whose symbols we haven't
3831 * solib.c (solib_add): Don't try to free a shared object's objfile
3832 if it doesn't have one. Duh.
3834 * solib.c (solib_add): If a pattern was given, but it doesn't
3835 match any currently loaded shared libraries, print a message;
3836 don't just be silent.
3838 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3840 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3841 two-dimensional array instead of faking it with index
3844 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3846 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3848 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3849 definition (and use the common one in tm-i386.h).
3850 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3851 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3852 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3853 i386-tdep.c defines it for all x86 targets.
3854 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3856 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3858 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3859 results. Fix editing of `main' arguments for non-GNU Sed.
3861 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3863 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3864 error message: there's no "overlay on" command.
3866 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3868 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3869 (copying.txt): New target, a link to COPYING.
3871 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3875 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3878 (set_hook, error_hook): Remove PARAMS.
3880 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3882 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3883 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3884 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3886 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3888 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3890 2000-04-02 Nick Duffek <nsd@cygnus.com>
3892 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3893 error() during parse_and_eval_type().
3894 (check_stub_method): Call safe_parse_type instead of
3895 parse_and_eval_type().
3896 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3897 (wrap_parse_and_eval_type): New support function.
3898 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3899 (wrap_parse_and_eval_type): Prototype.
3901 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3903 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3905 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3907 * gdbarch-utils.h, gdbarch-utils.c: New files.
3908 * Makefile.in (SFILES, COMMON_OBS): Update.
3909 (gdbarch_utils_h) Define.
3910 (gdbarch-utils.o): Add dependencies.
3912 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3913 handling default method values.
3914 (startup_gdbarch): Rename default_gdbarch, name misleading.
3915 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3916 (register_name): Default to legacy_register_name.
3917 (call_dummy_words): Default to legacy_call_dummy_words.
3918 (sizeof_call_dummy_words): Default to
3919 legacy_sizeof_call_dummy_words.
3920 (register_convertible): Default to
3921 generic_register_convertible_not.
3922 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3923 (remote_translate_xfer_address): Default to
3924 generic_remote_translate_xfer_address.
3925 (frameless_function_invocation): Default to
3926 generic_frameless_function_invocation_not.
3928 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3930 * i386-linux-nat.c: Add copyright notice.
3932 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3933 &floatformat_i387_ext.
3934 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3936 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3938 * findvar.c (extract_floating): Remove reference to
3939 TARGET_EXTRACT_FLOATING.
3940 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3942 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3944 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3945 Safe version of value_subscript.
3946 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3948 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3950 * ui-file.c: Include "gdb_string.h"
3951 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3952 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3953 unions, since they are all used to hold both pointers and ints
3954 at various times. Casting pointer to int and vice versa gives
3955 warnings (and is not safe) if they are not the same size.
3957 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3959 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3960 casting problems when int and pointer are not the same size.
3961 * event-top.c (command_handler): Use data as a union.
3962 (command_line_handler_continuation): Ditto.
3963 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3964 (step_once): ditto. (finish_command_continuation): Ditto.
3965 (finish_command): Ditto.
3966 * breakpoint.c (until_break_command): Use data as a union.
3967 (until_break_command_continuation): Ditto.
3968 * utils.c (add_intermediate_continuation): Fix typo in comment.
3970 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
3972 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
3973 * gdbarch.sh: Re-sync with gdbarch.[hc].
3975 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
3977 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
3978 (install_minimal_symbols): Fix demangled symbol problems caused by
3979 using add_minsym_to_hash_table for the demangled names, which is
3980 wrong. Now we use add_minsym_to_demangled_hash_table.
3981 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
3982 caused by weird control flow.
3983 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
3985 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
3987 * configure.in: -linux-gnu*, not -linux-gnu.
3989 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3991 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
3992 with qThreadExtraInfo.
3994 2000-03-29 J.T. Conklin <jtc@redback.com>
3996 * i386nbsd-nat.c (fetch_core_registers): Make static.
3998 * m68knbsd-nat.c (fetch_core_registers): Make static.
3999 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4001 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4003 * TODO: Update GDB 5 status.
4005 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4007 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4008 * breakpoints.c (remove_hw_watchpoints): Update.
4009 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4012 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4014 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4015 infrun.c (resume): Remove hardware watchpoints before stepping
4016 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4018 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4020 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4022 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4024 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4025 CORE_ADDR, to match call from procfs_set_watchpoint.
4027 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4028 Reselect the saved frame silently after frame selection for
4029 watchpoint evaluation.
4030 (insert_breakpoints): Add missing space in `Hardware watchpoint
4031 deleted' message. Do not reinsert hardware watchpoint if it is
4032 already marked for deletion at next stop.
4034 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4036 * partial-stab.h: Add one more check against corrupted or irregular
4039 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4041 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4042 (Change also approved in the mainline glibc sources)
4044 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4046 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4047 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4048 particularly ensuring it can't return SERIAL_TIMEOUT when told
4051 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4053 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4054 which never existed before, and thus, has no deprecated old command.
4056 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4057 "set archdebug" (same goes for the show commands).
4058 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4059 deprecate "set eventdebug" (same goes for the show commands).
4060 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4061 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4063 x(init_main): Add the "set debug" and "show debug" commands.
4064 Add setdebuglist and showdebuglist.
4066 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4068 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4069 Added prototype for the deprecate command so it doesn't complain.
4071 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4073 * top.c (print_gdb_version): Bump copyright year to 2000.
4075 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4077 * MAINTAINERS: Add Glen McCready to write after approval list.
4079 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4081 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4082 * config.h: Regenerate.
4084 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4086 * TODO: Update. Add criteria for next release of GDB.
4088 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4090 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4091 * config.h: Regenerate.
4093 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4095 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4096 before installing GDB.
4098 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4100 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4101 Re-format warning message. Document that post 5.0 this can be
4104 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4106 * ChangeLog: Revert whitespace changes.
4108 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4110 * MAINTAINERS: Update folks who need accounts.
4112 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4114 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4116 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4118 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4119 instead of TARGET_LONG_DOUBLE_BITS.
4120 * config/i386/tm-i386mk.h: Likewise.
4122 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4124 Provide `long double' support for most i386 targets.
4125 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4126 &floatformat_i387_ext.
4127 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4128 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4129 `builtin_type_long_double'.
4130 (REGISTER_CONVERT_TO_VIRTUAL): Call
4131 i386_register_convert_to_virtual.
4132 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4133 (i387_to_double, double_to_i387): Remove prototypes.
4134 (i386_extract_return_value): Change prototype to match definition
4136 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4137 (TARGET_LONG_DOUBLE_BITS): #undef.
4138 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4139 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4140 (i387_extract_floating, i387_store_floating): Remove prototypes.
4141 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4142 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4143 (REGISTER_VIRTUAL_TYPE): Remove.
4144 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4145 (i386_register_convert_to_raw): New function.
4146 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4147 (i387_store_floating): Remove.
4149 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4151 * maint.c: Re-indent.
4153 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4155 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4157 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4159 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4162 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4164 * win32-nat.c: Back out special frame walking code. It was broken.
4165 (handle_exception): Correctly identify an illegal instruction.
4166 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4167 normal i386 handling.
4169 2000-03-24 J.T. Conklin <jtc@redback.com>
4171 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4172 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4173 (fetch_core_registers): Read fp registers.
4174 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4176 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4178 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4179 so that we can stop searching for the prologue past the function end
4180 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4182 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4184 * linux-thread.c, lin-thread.c (save_inferior_pid,
4185 restore_inferior_pid): Don't do compile time comparison
4186 of TARGET_PTR_BIT and TARGET_INT_BIT.
4188 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4190 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4192 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4193 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4195 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4197 (delta68_in_sigtramp): New function.
4198 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4199 (m68k_skip_prologue): Use P_* macros, not hex constants.
4200 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4201 instructions, but accept them in any order; use P_* macros, not octal
4202 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4203 `moveml to (fp + displacement)'.
4204 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4205 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4207 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4209 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4211 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4213 * solib.c (open_symbol_file_object): To sneak an int argument
4214 past catch_errors, instead of casting it to a pointer, simply
4217 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4219 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4220 index into the prams[] and args[] arrays.
4222 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4224 From David Whedon <dwhedon@gordian.com>
4226 * top.c (execute_command): Checks all commands beore executing
4227 to see if the user needs to be warned that the command is
4228 deprecated, warns user if appropriate.
4229 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4230 return values from void to struct cmd_list_element *.
4231 * command.c (lookup_cmd_1): Check aliases before following link
4232 in case user needs to be warned about a deprecated alias.
4233 (deprecate_cmd): new exported function for command deprecation,
4234 sets flags and posibly a replacement string.
4235 (deprecated_cmd_warning): New exported funciton to warn user about
4236 a deprecated command.
4237 (lookup_cmd_composition): New exported function that determines
4238 alias, prefix_command, and cmd based on a string. This is useful
4239 is we want to full name of a command.
4240 * command.h : Added prototypes for deprecate_cmd,
4241 deprecated_warn_user and lookup_cmd_composition, added flags to
4242 the cmd_list_element structure, changed return values for
4243 add_com_* and add_info_* from void to cmd_list_element.
4244 * maint.c : (maintenance_deprecate): New function to deprecate a
4245 command. This exists only so that the testsuite can deprecate
4246 commands at runtime and check the warning behavior.
4247 (maintenance_undeprecate) : New function, drops deprecated flags.
4248 (maintenance_do_deprecate): Actually does the (un)deprecation.
4249 (initialize_maint_cmds): Added the above new deprecate commands.
4251 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4252 * command.c (apropos_cmd_helper): New function, meat of the
4254 (apropos_command): New apropos command to search command
4255 names/documentation for regular expressions.
4256 (_initialize_command): Add the apropos command.
4258 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4260 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4261 paddr_t to psaddr_t. This mistake appears to date from an
4262 erroneous man page in Solaris 2.5 -- the correct type from the
4263 system headers has always been psaddr_t.
4264 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4267 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4269 * ia64-linux-nat.c: Fix copyright.
4270 (fill_gregset): Minor formatting fix.
4271 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4272 examine_prologue): Clean up some compiler warnings.
4273 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4274 find_global_pointer, find_extant_func_descr): New functions.
4275 (ia64_use_struct_convention, ia64_extract_return_value,
4276 ia64_push_arguments): Handle HFAs.
4277 (ia64_push_arguments): Find (or build) a function descriptor
4278 when given a function address.
4279 (ia64_push_return_address): Moved code for finding the
4280 global pointer into its own function, find_global_pointer ().
4282 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4284 * event-loop.c (handle_file_event): Run through indent.
4286 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4288 From Philippe De Muyter <phdm@macqel.be>
4290 * event-loop.c (sys/types.h): File now included unconditionally.
4291 (use_poll): New variable..
4292 (gdb_notifier): poll- and select-versions merged.
4293 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4294 and reset `use_poll' if not.
4295 (create_file_handler): Select poll- or select-version according to
4297 (delete_file_handler, handle_file_event): Likewise.
4298 (gdb_wait_for_event, poll_timers): Likewise.
4300 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4302 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4303 size of a target pointer before passing them to print_address.
4305 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4307 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4308 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4310 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4311 (i386_extract_return_value): Rewritten. Correctly support all
4312 floating-point types and large integer types on targets that use
4313 the standard i386 GDB register layout and return floating-point
4316 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4318 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4320 2000-03-21 J.T. Conklin <jtc@redback.com>
4322 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4323 * i386nbsd-nat.c: New file.
4325 * i386/tm-nbsd.h (NUM_REGS): Removed.
4326 (HAVE_I387_REGS): Defined.
4327 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4329 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4332 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4334 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4335 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4336 the write after approval list.
4338 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4340 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4341 symbol_file_add): Move declarations from here...
4342 * symfile.h: ...to here.
4344 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4345 all section addresses, not just .text.
4346 * symfile.h, symfile.c (free_section_addr_info,
4347 build_section_addr_info_from_section_table): New functions.
4349 * symfile.h (MAX_SECTIONS): Increase value to 40.
4350 * symfile.c (syms_from_objfile): Add bounds check prior to
4351 accessing ``other'' array in a section_addr_info_struct.
4352 Remove unused variable section_offsets.
4353 (add_symbol_file_command): Remove unused variable text_addr.
4355 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4357 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4358 watchpoint appears to break, but the watched value changed.
4360 2000-03-21 Jim Blandy <jimb@redhat.com>
4362 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4363 a companion to gdbarch_alloc, which allows a gdbarch init function
4364 to free partially-built gdbarch structures.
4365 * gdbarch.c, gdbarch.h: Regenerated.
4367 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4369 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4371 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4372 initialize_arch): Define for IA-64.
4373 (initialize_arch): Add declaration.
4375 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4377 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4378 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4379 remove, or check status of hardware watchpoints for entire structs
4380 and arrays unless the user explicitly asked to watch that struct
4382 (insert_breakpoints): Try to insert watchpoints for all the values
4383 on the value chain, even if some of them fail to insert.
4385 * values.c (value_primitive_field): Set the offset in struct value
4386 we return when the field is a packed bitfield.
4388 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4390 * remote.c (remote_threads_extra_info): New function.
4391 Implement the extra thread info query for "info threads".
4392 (remote_threads_info): Clean up a bit.
4393 (use_threadinfo_query, use_threadextra_query): New variables.
4394 Control whether GDB will use the new or old protocol for
4395 thread info queries.
4396 (remote_open_1): Initialize new variables.
4397 (remote_async_open_1): Ditto.
4398 (remote_cisco_open): Ditto.
4400 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4402 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4403 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4404 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4406 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4408 * utils.c (floatformat_from_doublest): Don't assume that a long
4409 will be exactly 32 bits in length. Also... make sure space
4410 that we're writing the float to is completely initialized to
4411 zeroes, even when the number of bits in the float is not
4412 evenly divisible by FLOATFORMAT_CHAR_BIT.
4414 2000-03-20 Jim Blandy <jimb@redhat.com>
4416 * i386-linux-nat.c: No need to #include "frame.h" any more.
4417 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4418 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4419 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4420 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4421 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4422 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4423 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4424 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4425 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4426 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4427 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4428 out that these are target-dependent, and useful in non-native
4429 configurations. Moved to...
4430 * i386-linux-tdep.c: ... Here, a new file.
4431 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4432 (i386-linux-tdep.o): New rule.
4433 (i386-linux-nat.o): We no longer depend on frame.h.
4434 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4436 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4438 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4439 Print an error at compile time if we are to use select, but FD_SET
4441 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4442 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4443 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4444 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4445 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4446 instead of using memcpy and memset. Use FD_ISSET.
4448 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4450 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4452 * command.c (_initialize_command): Document requirements for ``!''
4455 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4457 From Fri 10 Mar 2000 Robert
4458 <robert.melchers@drives.eurotherm.co.uk>:
4459 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4461 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4463 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4464 <dave@hiauly1.hia.nrc.ca>:
4465 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4466 _initialize_hpux_thread being called twice.
4467 * configure: Regenerated.
4469 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4471 * event-top.c (_initialize_event_loop): If instream is not
4472 connected to a terminal device, turn editing off.
4474 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4476 Support for building GDB with DJGPP, and running the test suite on
4478 * config/djgpp/djconfig.sh: New file.
4479 * config/djgpp/config.sed: New file.
4480 * config/djgpp/README: New file.
4481 * config/djgpp/fnchange.lst: New file.
4482 * config/djgpp/djcheck.sh: New file.
4484 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4486 * ser-go32.c (ports): Make the initializers complete, to pacify
4489 2000-03-17 Jim Blandy <jimb@redhat.com>
4491 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4492 two-dimensional array, instead of faking it with explicit index
4495 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4496 linuxthreads_create_inferior): Fix typo in variable name: it's
4497 linuxthreads_exit_status, not linux_exit_status.
4499 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4502 * solib.c (solib_add): Delete debugging code.
4504 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4506 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4507 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4509 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4511 * language.c (set_lang_str): Do not call `free' for a null pointer.
4512 (set_type_str, set_range_str): Ditto.
4514 2000-03-16 Jim Blandy <jimb@redhat.com>
4516 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4519 * solib.c (current_sos): Be more careful about freeing the new
4520 so_list node if an error occurs.
4522 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4523 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4524 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4525 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4526 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4527 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4528 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4529 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4530 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4531 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4532 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4533 Linux-specific signal trampoline detection, and should be moved
4535 * i386-linux-nat.c: ... here.
4536 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4537 this any more, since we're not enabling OS-specific code in a
4538 OS-independent file.
4540 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4542 * Makefile.in (go32-nat.o): Add prerequisites.
4543 (ALLDEPFILES): Add go32-nat.c.
4545 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4547 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4548 * symfile.c (reread_symbols): Clear msymbol hash table.
4550 2000-03-15 Jim Blandy <jimb@redhat.com>
4552 Deal with the inferior unloading shared objects.
4553 * solib.c (current_sos): New function, replacing find_solib.
4554 (find_solib): Deleted.
4555 (free_so): New function.
4556 (clear_solib): Call free_so, instead of writing it out.
4557 (solib_add): Rewritten: compare the inferior's current list of
4558 shared objects with GDB's list, and do the required loads and
4560 (info_sharedlibrary_command, solib_address): Don't use find_solib
4561 to walk the list of shared libraries: call solib_add, and then
4562 walk the list at so_list_head normally.
4563 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4564 detach the core target. These tasks are taken care of elsewhere.
4565 * target.c (remove_target_sections): New function.
4566 * target.h (remove_target_sections): New declaration.
4568 * solib.c (symbol_add_stub): Check whether we've already created
4569 an objfile for this shared object first, before doing all that
4570 work to compute section addresses, etc.
4572 * objfiles.c (unlink_objfile): Report an internal error if objfile
4573 doesn't occur in the object_files list.
4575 * solib.c (special_symbol_handling): Delete argument; it's not
4578 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4580 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4581 from solib structures. Use it throughout solib.c, get rid of all
4583 (struct so_list): Change type of lmaddr to CORE_ADDR.
4584 (first_link_map_member): Change return value type to CORE_ADDR,
4586 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4588 (open_symbol_file_object, find_solib): Change type of lm variable
4591 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4593 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4594 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4595 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4596 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4598 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4599 not opened by dos_open, but let the 3 standard handles go through
4602 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4604 * eval.c (evaluate_subexp_with_coercion): Add call to
4605 check_typedef, to handle typedeffed vars correctly.
4607 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4609 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4611 (QUIT): Note that this can probably be replaced by a function.
4613 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4615 Add support for a variable object that tries to evaluate itself in
4616 the currently selected frame, rather than in a fixed frame.
4618 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4620 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4622 * varobj.c (varobj_list): Return type indicates whether the
4623 variable's type has changed (for current frame variables).
4624 (varobj_update): Handle the case where the variable's type has
4626 (delete_variable_1): Allow for deletion of variables that have not
4628 (new_root_variable): Initialize use_selected_frame variable.
4629 (value_of_root): This is where most of the work to handle "current
4630 frame" variables was added. Most of the complexity involves
4631 handling the case where the type of the variable has changed.
4632 (varobj_create): Add a "type" argument, to tell if the
4633 variable is one of these "current frame" variables. Also protect
4634 call to parse_exp_1 from long jumping.
4636 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4638 * go32-nat.c (struct env387): Remove declaration.
4639 (print_387_status, i386_go32_float_info): Remove redundant
4641 (regno_mapping, sig_map, excepn_map): Add braces around inner
4643 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4644 fix code which mixed signed with unsigned.
4645 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4646 (go32_wait): Initialize INT3_addr.
4647 (go32_fetch_registers): Extend all FP registers that are shorter
4648 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4649 on config/i386/tm-i386.h.
4650 (store_register): Support 32 FP registers.
4651 (go32_create_inferior): Don't crash if handed a NULL pointer
4652 instead of exec file name.
4653 (ignore): Remove unused function.
4654 (go32_insert_hw_breakpoint): Remove unused variables.
4655 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4657 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4659 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4660 overloading, add support for seeing through references:
4661 * valops.c (find_overload_match): Handle STABS overloading for
4663 (find_overload_match): Look in right place for function arguments
4665 (find_overload_match): Rather than giving up when we have >1
4666 perfect match, just choose one, especially since the
4667 recommendation GDB gives ("disambiguate it by specifying function
4668 signature"), is basically impossible.
4669 (check_field_in): STREQ->strcmp_iw
4670 (search_struct_field): STREQ->strcmp_iw
4671 (find_method_list): STREQ->strcmp_iw
4672 * gdbtypes.c (rank_one_type): Add ability to see through
4674 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4676 (rank_function): Rank function properly (was doing it wrong
4677 before, comparing the wrong parts of the arrays)
4678 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4679 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4680 associated with converting a non-reference to a reference.
4681 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4682 return full value object; for STRUCTOP_PTR, use pointer to
4683 rtti type to get member / method if objectprint is set and
4684 target type of pointer is class.
4686 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4689 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4691 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4693 (gnu_attach): Change error message for missing
4694 argument to be identical to the corresponding message in
4695 `inftarg.c'. This makes the testsuite happy.
4697 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4699 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4700 %eflags isn't modified. This fixes a bug where every call to a
4701 function in the program beyond the first call would fail.
4703 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4705 * MAINTAINERS: Devolve responsibility for domain maintenance.
4707 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4709 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4711 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4713 * gdb.base/long_long.exp: Correct test suite failure when printing
4714 a long long value as a double on ARM platforms.
4716 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4718 * MAINTAINERS (Core): Anthony Green is the Java - including
4719 testsuite - maintainer. Reformat testsuite and language support
4722 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4724 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4725 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4726 i386_linux_saved_pc_after_call.
4728 2000-03-06 Jim Blandy <jimb@redhat.com>
4730 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4732 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4733 (compact_minimal_symbols): Added `objfile' argument.
4734 Put symbols in the objfile's hash table.
4735 (install_minimal_symbols): Put symbols in the objfile's demangled
4737 (lookup_minimal_symbol): Use hash table to find symbol in
4739 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4741 (prim_record_minimal_symbol_and_info): Initialize the
4742 hash link fields of the new minimal symbol.
4743 * symtab.h (struct minimal_symbol): New fields `hash_next',
4744 `demangled_hash_next'.
4745 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4746 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4747 (struct objfile): New fields `msymbol_hash',
4748 `msymbol_demangled_hash'.
4750 2000-03-06 Jim Blandy <jimb@redhat.com>
4752 * solib.c (first_link_map_member): Doc fix.
4754 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4756 From Eli Zaretskii <eliz@is.elta.co.il>:
4758 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4759 zero, since time_t might be unsigned.
4761 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4763 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4765 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4767 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4769 Allow GDB to run on Linux 2.0 again.
4770 * config.in: Add HAVE_PTRACE_GETREGS.
4771 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4772 * configure: Regenerated.
4773 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4774 CANNOT_STORE_REGISTER): New defines.
4775 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4776 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4777 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4778 store_register, old_store_inferior_registers): Copied over from
4779 `inptrace.c' as a temporary measure.
4780 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4781 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4782 HAVE_PTRACE_GETREGS isn't defined.
4783 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4785 (fetch_inferior_registers, store_inferior_registers): Fall back on
4786 the method use in `infptrace.c' (by calling
4787 old_fetch_inferior_registers and old_store_inferior_registers) if
4788 `have_ptrace_getregs' isn't set.
4790 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4792 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4793 of gregset_t and fpregset_t. Those are the only names that are
4794 guaranteed to specify the right types for all supported Linux
4796 Various doc fixes and gratitious local variable renames, all in an
4797 attempt to stress similarities between the code and unify the
4798 terminology used. Use ISO-C all over.
4799 (regmap): Remove trailing comma.
4800 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4801 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4802 is unnecessary and wasn't used anyway. All callers changed.
4803 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4804 (fetch_regs, store_regs): Remove unused variable `regno'.
4805 (fill_fpregs): If REGNO is not -1, only update the specified
4807 (fetch_core_registers): Renamed from
4808 i386_linux_fetch_core_registers. There is no need for a unique
4809 name since the function is static anyway.
4810 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4811 since it is more descriptive.
4813 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4815 * MAINTAINERS (readline/): Expand to include host maintainers.
4817 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4819 Fix support for Linux/i386 signal trampolines. The old approach
4820 didn't work for Linux 2.2 and beyond, and didn't work with recent
4821 versions of the GNU C library.
4822 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4823 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4824 (linux_rt_sigtramp_code): New variable.
4825 (LINUX_RT_SIGTRAMP_LEN): New define.
4826 (i386_linux_rt_sigtramp_start): New function. Detect start of
4827 signal trampolines for RT signals.
4828 (i386_linux_sigtramp): Removed.
4829 (i386_linux_in_sigtramp): New function.
4830 (i386_linux_sigcontext_addr): New function. Recognize the names
4831 of the signal tranmpolines used by recent versions of the GNU C
4832 library, and add support for RT signals.
4833 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4834 defines. Moved here from config/i386/tm-linux.h.
4835 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4836 Reimplement in terms of i386_linux_sigcontext_addr.
4837 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4838 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4839 Moved to i386-tdep.c.
4840 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4842 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4844 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4845 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4847 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4849 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4852 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4854 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4855 ``Blanket Write Privs'' maintainers.
4857 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4859 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4860 * language.c (longest_local_hex_string_custom): Don't compile
4861 'long long' section if host doesn't have 'long long'.
4863 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4865 * language.c (longest_raw_hex_string): Comment out. Appears
4868 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4870 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4871 "mmalloc.h" which means using PTRs.
4872 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4874 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4876 * defs.h (store_address, store_unsigned_integer, store_address):
4877 Replace PTR with void* in delcaration.
4878 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4879 extract_long_unsigned_integer, extract_address,
4880 store_signed_integer, store_unsigned_integer, store_address):
4881 Convert definition to ISO-C. Replace PTR with void*.
4883 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4885 * defs.h (make_cleanup_func): Document as deprecated.
4886 (make_cleanup_ftype): New typedef. Make signature consistent with
4887 other function typedefs. Document as not be used out side of
4888 make_cleanup code. Use in make_cleanup declarations.
4889 (null_cleanup): Replace PTR with void*.
4891 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4892 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4893 null_cleanup): Change K&R definition to ISO-C using void* and
4895 (discard_my_cleanups): Don't cast argument to free.
4897 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4899 * defs.h (struct continuation_arg): Change type of field 'data'
4902 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4904 * event-top.c: Ditto.
4906 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4908 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4910 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4911 SUBDIR_GDBTK_ALL): Define.
4912 (all-gdbtk, clean-gdbtk): New targets.
4913 (all): Add CONFIG_ALL as dependency.
4914 (clean): Add CONFIG_CLEAN as dependency.
4916 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4917 (LN_S): Define. Delete GDBtk's link code.
4919 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4921 * configure.in (ENABLE_GDBTK): Delete variable.
4922 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4923 * Makefile.in: Update.
4924 * configure: Regenerate
4926 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4928 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4931 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4933 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4934 Override definitions to include the normal FPU registers.
4935 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4936 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4938 (i387_to_double, double_to_i387): Remove prototypes.
4940 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4942 * findvar.c (extract_floating, store_floating): Use target
4943 floating point type sizes rather host sizes to determine
4944 which conversion needs to be done.
4946 2000-03-02 Nick Duffek <nsd@cygnus.com>
4948 * uw-thread.c: Apply GNU conventions to comment formatting.
4949 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4950 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4951 call to deactivate_uw_thread().
4953 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4955 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4957 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4959 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4960 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4961 share SCO/Unixware. Nick Duffek and Peter Schauer share
4964 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4966 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4967 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4968 * remote-rdi.c (arm_rdi_close): Ditto.
4970 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4972 * CONTRIBUTE (configure.in): Note that patches to configure are
4975 2000-03-01 Mark Kettenis <kettenis@gnu.org>
4977 * MAINTAINERS: Correct my own mail address.
4979 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4981 * MAINTAINERS: Document people with paperwork pending.
4983 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4985 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4986 Make NEW_PROC_ABI interface functional on Solaris x86.
4987 * sol-thread.c (ps_lgetLDT): Rewrite to use new
4988 procfs_find_LDT_entry function from procfs.c, mostly copied from
4990 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
4993 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4995 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4996 * config/i386/tm-i386sol2.h (MERGEPID): Define.
4998 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5000 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5001 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5002 FRAME_FIND_SAVED_REGS.
5003 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5004 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5007 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5009 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5010 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5013 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5015 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5016 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5017 (top level): Add prototypes for go32_* functions.
5018 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5019 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5020 Override definitions from tm-i386.h.
5021 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5022 * i386-tdep.c (i386_extract_return_value)
5023 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5024 to the list of targets which return FP values in FP registers.
5026 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5027 that this function be re-implemented using multi-arch.
5029 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5031 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5032 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5034 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5035 (dpmi_regs, dpmi_sregs): Remove unused variables.
5036 (dos_flush_input): Return a value, to prevent compiler warning.
5037 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5038 sizeof(union exp_element) to long, to prevent GCC from complaining
5039 about format/argument mismatch.
5040 (dump_postfix_expression): Likewise.
5042 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5044 * arm-tdep.c: Include <ctype.h>.
5046 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5048 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5049 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5050 that the target's stack was valid.
5052 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5054 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5055 * dwarf2read.c (read_address): Read 16-bits addresses.
5057 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5059 * arm-linux-nat.c (fetch_nw_fpe_*):
5060 Renamed to fetch_nwfpe_* to use the same naming convention
5061 as in the Linux kernel. Modified prototype to get rid of
5063 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5064 naming convention as in the Linux kernel. Fixed calls to
5066 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5069 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5071 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5073 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5075 * win32-nat.c: Remove unneeded header.
5078 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5080 * wince.c: Include "gdb_wait.h" and not "wait.h".
5082 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5084 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5085 Target/Architecture maintainers descriptions.
5087 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5089 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5090 Reorder headers a bit. Overall cleanup and minor reformatting.
5091 (MIG_SERVER_DIED): Remove define.
5092 (proc_update_sc): Add braces to silence compiler warning.
5093 (proc_steal_exc_port): Initialize err to zero.
5094 (make_proc): Add braces to silence compiler warning.
5095 (inf_validate_task_sc): Add cast to silence compiler warning.
5096 (inf_set_traced): Reorganize a bit to silence compiler warning.
5097 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5098 numbers and add braces to silence compiler warning.
5099 (gnu_wait): Add prototypes for server functions and add braces to
5100 silence compiler warnings.
5101 (S_exception_raise_request): Pass subcode to inf_debug call.
5102 (gnu_write_inferior): Remove unused variable `protection_changed'.
5103 (gnu_xfer_memory): Remove unused variable `result'.
5104 (set_sig_thread_cmd): Remove unused varible `tid'.
5105 (set_signals_cmd): Remve unused variable `trace'.
5106 (add_task_commands): Provide complete prototype. Reformat help
5107 strings a bit to make sure the first line is a full sentence.
5108 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5109 "info port-rights" command.
5110 (add_thread_commands): Provide complete prototype. Make static.
5111 Reformat help strings a bit to make sure the first line is a full
5113 (_initialize_gnu_nat): Provide complete prototype.
5115 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5117 Make cross-compilation for the Hurd more friendly.
5118 From Jeff Bailey <jbailey@gnu.org>:
5119 * configure.in: Use AC_CHECK_TOOL to find MiG.
5120 * Makefile.in (MIG): New variable.
5121 * config/i386/i386gnu.mh (MIG): Remove.
5122 * configure: Regenerated.
5124 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5126 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5127 comment explaining motivation behind this function and why
5128 the generic facilities won't work for this platform.
5129 * rs6000-tdep.c (skip_prologue): Always test to make sure
5130 that an instruction is read successfully from the target's
5131 memory. Introduce notion of instructions which may appear in
5132 the prologue, but may not end the prologue. Added explicit
5133 check for nop instruction. Use memset() to zero the frame
5134 data instead of assignment from a statically allocated,
5135 uninitialized structure.
5137 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5139 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5140 systems. Note that Jim Blandy as maintainer for ``tracing
5143 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5145 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5146 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5147 NetBSD...) sys_errlist should not be declared in hsys.c.
5148 NEED_SYSERRLIST is set already by configure, so we can use it.
5149 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5150 posix compliant and we should not work with the old compatibility
5151 stuff. Because of that I undef BSD in case of FBSD etc and include
5152 sys/ioctl to get the flags.
5153 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5156 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5158 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5159 of return structure in r3 if necessary.
5160 (ppc_linux_memory_remove_breakpoints): New function.
5161 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5162 for storing either cr or lr to the stack only handle those
5163 cases. (I.e, don't let these cases match 0x00000000 which is
5164 found found in the shared library trampoline prior to the
5165 loading of the shared library.)
5166 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5168 (MEMORY_REMOVE_BREAKPOINT): Define.
5170 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5172 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5174 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5176 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5177 $(SUBDIR_*_INSTALL) when so configured.
5178 * configure: Regenerate.
5180 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5182 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5184 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5185 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5186 SUBDIR_GDBTK_INSTALL): Define.
5187 (install-gdbtk): New target.
5189 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5191 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5192 * configure: Regenerate.
5194 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5196 * configure.tgt: Add arm, mips, sh wince targets.
5197 * config/arm/tm-wince.h: New file.
5198 * config/arm/wince.mt: New file.
5199 * config/sh/tm-wince.h: New file.
5200 * config/sh/wince.mt: New file.
5201 * config/mips/tm-wince.h: New file.
5202 * config/mips/wince.mt: New file.
5203 * wince.c: New file.
5204 * wince-stub.c: New file.
5205 * wince-stub.h: New file.
5206 * sh-tdep.c: Use correct register names for Windows CE.
5208 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5210 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5211 (error_return, quit_return): Merge into catch_return pointer.
5212 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5213 and communicate reason to catch_errors via setjmp return value.
5214 (catch_errors): Always catch both quit and error, and if a catch
5215 wasn't requested by caller, throw it to the next catch_error.
5216 Replace dual longjmp buffer memcpy with single pointer change.
5217 Add FIXME for possibly adding new interface to tell caller what
5218 event was caught. Add extensive comments.
5219 * defs.h (enum return_reason): Reserve 0 for use as initial
5220 setjmp() return value.
5221 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5223 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5225 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5227 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5228 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5229 (hand_function_call): Test for unwind_on_signal and act accordingly.
5231 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5233 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5234 Match ../include/dis-asm.h change.
5235 * gdbarch.h: Regenerate.
5236 * corefile.c (dis_asm_read_memory): Update.
5238 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5240 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5241 (ENABLE_CFLAGS): Move initialization to start of file.
5242 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5243 selected and an ${srcdir}/mi directory is present enable MI
5246 * configure: Regenerate.
5248 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5249 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5250 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5251 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5253 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5254 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5256 * mi: New directory. MI interface to GDB.
5258 * defs.h (interpreter_p): Declare when UI_OUT.
5259 * top.c (gdb_init): When interpreter_p, check that the interpreter
5260 was recognized by one of the linked in interpreters.
5261 * main.c (interpreter_p): Define.
5262 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5263 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5264 interpreter displays prompt.
5266 * breakpoint.c (print_it_typical, watchpoint_check,
5267 print_one_breakpoint, mention): When MI include additional
5268 target status information.
5269 * infrun.c (print_stop_reason, normal_stop): Ditto.
5271 2000-02-22 Jim Blandy <jimb@redhat.com>
5273 * gdbarch.sh: Make the `default' field really default to zero, as
5276 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5277 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5279 (default_coerce_float_to_double, standard_coerce_float_to_double):
5281 (value_arg_coerce): Adjust for new definition.
5282 * value.h (default_coerce_float_to_double,
5283 standard_coerce_float_to_double): New declarations for the above.
5284 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5285 * gdbarch.c, gdbarch.h: Regenerated.
5286 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5287 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5289 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5291 (mips_gdbarch_init): Install that as our coerce_float_to_double
5294 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5296 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5298 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5299 forward declaration.
5301 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5302 where the next frame is a signal handler caller.
5304 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5306 (tm-linux.h): Include.
5307 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5308 include this file for us.
5309 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5310 config/tm-linux.h for us.
5311 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5313 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5315 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5316 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5317 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5320 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5321 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5322 * config/powerpc/xm-linux.h: Substantially revised for native
5324 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5325 (NATDEPFILES): Update list to reflect the fact that we can
5328 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5329 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5330 Renamed; The former names were lacking the rs6000_ prefix.
5331 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5332 instead of rs6000_frame_chain.
5333 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5334 of rs6000_frameless_function_invocation.
5336 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5338 From Philippe De Muyter <phdm@macqel.be>
5340 * event-loop.c (handle_file_event): In case of poll, enable
5341 printing of informational message if an error/exception is
5342 detected on the file descriptor.
5344 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5346 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5348 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5350 * buildsym.c: Include "language.h" and "expression.h" for
5351 longest_local_hex_string_custom.
5353 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5355 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5356 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5357 Cagney <cagney@b1.cygnus.com>.
5359 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5361 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5362 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5363 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5364 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5365 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5367 * MAINTAINERS: Add Nick Clifton to write after approval list.
5369 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5371 * MAINTAINERS: Add note on multiple maintainers.
5373 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5375 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5376 `enum ui_align', not `int'.
5377 (cli_field_string, cli_field_skip): Likewise.
5379 2000-02-18 Jim Blandy <jimb@redhat.com>
5381 From Jimmy Guo <guo@cup.hp.com>:
5382 * buildsym.h (add_free_pendings): Declare.
5383 * buildsym.c (add_free_pendings): New function.
5384 (make_blockvector): 32x64 fix using longest_local_hex_string().
5385 (start_subfile): initialize variable 'subfile'.
5387 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5389 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5390 make sure that all is cleaned up after we disconnect from the
5392 (remote_detach): Ditto.
5394 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5396 From Rodney Brown <RodneyBrown@pmsc.com>
5397 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5398 potentially harming mistake.
5400 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5402 * arm-tdep.c: Use header file instead of extern declarations for
5403 the {get,set}_arm_regname* functions.
5405 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5407 * configure.in: Replaces obsolete gdbtk-variable.c with
5409 * configure: Regenerate.
5410 * Makefile.in: Remove obsolete/extraneous references to
5413 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5415 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5416 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5417 33 by definition, whereas REALTIME_LO might be 32 on systems that
5418 have SIG32 such as Linux. Make sure that the signal number
5419 returned is within the range specified by REALTIME_LO and
5422 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5424 * configure: Regenerated.
5426 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5428 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5429 _initialize_arm_tdep): Allows the user to choose between any of
5430 the flavors available for the disassembly to be used in the "info
5431 reg" command and elsewhere in gdb. It prevents having to maintain
5432 this information in two places by using the data kept in the
5435 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5437 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5438 prfpregset_t in <sys/procfs.h>.
5439 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5441 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5442 prgregset_t and prfpregset_t if they are not already present.
5444 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5446 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5447 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5449 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5451 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5454 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5456 Changes for AIX 4.3:
5457 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5458 to correct value for generic dummy frames. When using
5459 generic dummy frames, don't attempt to write TOC value or
5460 function to call into the call dummy.
5461 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5462 code to also handle the PowerOpen ABI.
5463 (ppc_push_return_address): Enable for all ports.
5464 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5465 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5466 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5467 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5468 provided by generic RS6000 definitions so that call dummies
5469 are implemented using generic dummy frames instead.
5471 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5472 prior to changing the stack pointer via ptrace(). Also, ignore
5473 attempts to store to undefined registers that are less than
5476 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5477 frame from 436 to 448 to account for alignment padding.
5478 (rs6000_push_arguments): Obtain actual register size instead
5479 of assuming the register is 4 bytes long. [There's still
5480 more work to be done to totally remove the 4 byte assumption,
5481 however.] Make sure the stack is 16 byte aligned as required
5482 by the PowerOpen ABI. Also, make sure that small structures
5483 passed in registers are properly aligned within the register.
5485 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5487 Patch applied by Kevin Buettner <kevinb@redhat.com>
5489 * rs6000-tdep.c (skip_prologue): skip copying of argument
5490 registers to local variable registers.
5492 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5494 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5495 sym->section->index number is not a SECT_OFF_* code.
5497 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5499 * MAINTAINERS (write after approval): Add H.J. Lu.
5501 2000-02-14 Nick Clifton <nickc@cygnus.com>
5503 * sh-tdep.c: Remove extraneous code.
5505 2000-02-14 Amit S. Kale <akale@veritas.com>
5507 * elfread.c (elf_symtab_read): Move the use of sym to after where
5509 Checked in by Jim Kingdon <kingdon@redhat.com>
5511 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5513 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5515 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5517 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5518 * dwarf2read.c: (die_is_declaration): New fn.
5519 (read_structure_scope): Use it.
5521 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5523 2000-02-10 J.T. Conklin <jtc@redback.com>
5525 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5526 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5528 * gdbserver/low-nbsd.c: New file.
5530 * gdbserver/Makefile.in: convert to autoconf.
5531 * gdbserver/configure.in: likewise.
5532 * gdbserver/configure: generate.
5534 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5536 * CONTRIBUTE: New file. How to contribute to GDB.
5538 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5540 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5541 Buettner to powerpc maintainers. Make Kevin Buettner the
5542 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5543 and Jason Molenda to write after aproval list.
5545 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5547 * MAINTAINERS: Reformat. Separate into check-in categories.
5549 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5551 * uw-thread.c: Remove __FUNCTION__ GNUism.
5553 2000-01-17 Amit S. Kale <akale@veritas.com>
5555 * elfread.c (elf_symtab_read): Use offset for the section in which a
5556 symbol resides, instead of .text section for calculating address of a
5558 Checked in by Jim Kingdon <kingdon@redhat.com>
5560 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5562 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5563 no longer necessary now we have gdb_wait.h.
5565 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5567 * gnu-nat.c (proc_string): Make global.
5568 (do_mach_notify_dead_name): Suppress dead name notifications if we
5569 know that the task is dead.
5571 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5573 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5574 instead of directly from the kernel. Add some hackery to make
5575 sure that the info isn't influenced by suspension of the task in
5576 the proc server itself.
5578 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5580 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5581 approved by Michael Snyder.
5583 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5585 * linux-thread.c: Include defs.h before gdb_wait.h.
5587 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5589 * Makefile.in (wait_h): Delete macro. Update all dependencies
5590 specifying gdb_wait.h instead.
5592 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5593 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5594 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5595 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5596 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5597 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5598 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5599 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5600 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5601 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5603 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5605 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5606 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5608 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5610 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5611 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5612 (d10v_stack_align): Declare.
5613 * d10v-tdep.c (d10v_stack_align): Define.
5615 1999-08-23 J.T. Conklin <jtc@redback.com>
5617 * top.c (remote_timeout): Change default to 2. Add comment
5618 explaining history of changes to the default value.
5619 * remote.c (_initialize_remote): Remove code that adds set/
5620 show remotetimeout, as that's also done in top.c
5622 1999-10-18 J.T. Conklin <jtc@redback.com>
5624 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5625 Return E01 instead of P01 when 'P' command fails.
5627 2000-02-05 J.T. Conklin <jtc@redback.com>
5629 * remote.c (putpkt_binary): Handle NAK from target stub.
5631 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5633 * configure.in: Remove the addition of sol-thread.c to the
5634 CONFIG_INITS list. This caused problems with init.c, because
5635 sol-thread.c would be grepped twice for _initialize_* functions.
5637 * Makefile.in: Add FIXME for init.c.
5639 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5641 Clean up compiler warnings:
5642 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5643 stack.c, valprint.c: Change variables to unsigned.
5644 * bcache.c: Rearrange to avoid warnings about variables not being set.
5645 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5646 rather than declaring print_max and repeat_count_threashold
5647 ourselves (incorrectly).
5648 * valprint.h: Do declare repeat_count_threashold.
5649 * ch-exp.c: Use default case for internal error.
5650 * findvar.c: Don't omit argument type.
5651 * symtab.c: Remove unused variable.
5653 2000-02-04 Jim Blandy <jimb@redhat.com>
5655 * c-typeprint.c (remove_qualifiers): New function.
5656 (c_type_print_base): Use it to remove qualifiers from C++
5657 qualified names, not strrchr.
5659 * c-typeprint.c (c_type_print_base): Recognize type conversion
5660 operators by calling is_type_conversion_operator.
5661 (is_type_conversion_operator): New function.
5663 2000-02-04 Nick Clifton <nickc@cygnus.com>
5665 * config/arm/tm-arm.h (LOWEST_PC): Define.
5667 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5669 * infrun.c (resume): Make just one call to target_resume(), instead
5670 of four: set up correct parameters in all the cases ahead of time,
5671 and do call at the end.
5673 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5675 * config/powerpc/tm-ppc-eabi.h: Define
5676 SOFUN_ADDRESS_MAYBE_MISSING.
5678 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5680 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5683 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5685 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5686 * configure.in (CONFIG_INIT): Initialize.
5687 (links): Link srcdir/gdbtk/library to gdbtcl2.
5688 * gdbtcl2: Moved to gdbtk/library.
5689 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5690 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5691 gdbtk.h: Moved to gdbtk/generic.
5693 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5695 * printcmd.c (build_address_symbolic): New function. Returns all
5696 the parts that are necessary to print an address in a symbolic
5698 (print_address_symbolic): Split into a printing part and an
5699 information building part, build_address_symbolic().
5701 * defs.h (build_address_symbolic): Export.
5703 2000-02-03 Jim Blandy <jimb@redhat.com>
5705 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5708 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5710 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5711 arguments on dummy frames.
5713 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5715 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5716 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5718 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5720 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5721 which now returns a timeout indication.
5722 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5723 value can still be ignored.
5725 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5727 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5730 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5732 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5733 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5736 * Makefile.in: Update.
5738 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5739 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5740 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5741 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5742 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5743 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5744 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5745 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5746 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5747 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5748 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5749 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5750 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5751 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5752 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5753 config/pa/tm-hppa.h: Update.
5754 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5756 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5758 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5759 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5760 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5761 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5762 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5763 config/mips/irix5.mh, config/mips/mipsv4.mh,
5764 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5765 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5766 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5768 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5770 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5772 * main.c (captured_main): Only use the legacy tui_file code when
5773 linking in older code such as the TUI.
5775 * gdb-file.h, gdb-file.c: New files.
5776 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5777 null_file_isatty, null_file_rewind, null_file_put,
5778 null_file_flush, null_file_write, null_file_fputs,
5779 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5780 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5781 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5782 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5783 set_gdb_file_data, struct accumulated_gdb_file,
5784 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5785 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5786 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5787 stdio_file_delete, stdio_file_flush, stdio_file_write,
5788 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5789 Moved to gdb-file.h and gdb-file.c.
5790 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5791 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5792 tui_file_rewind, tui_file_put, tui_file_fputs,
5793 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5794 fputs_unfiltered_hook):
5795 Moved to tui/tui-file.c and tui/tui-file.h.
5797 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5798 (tui-file.o, gdb-file.o): Add dependencies.
5799 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5800 * main.c: #include tui/tui-file.h.
5802 2000-01-28 Fred Fish <fnf@cygnus.com>
5804 * findvar.c (value_from_register): Special case handling of D10V
5805 pointer values fetched from registers.
5807 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5809 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5810 support for new style thumb prologues.
5812 2000-01-28 Nick Clifton <nickc@redhat.com>
5814 * arm-tdep.c: Remove extraneous dash at start of strings
5815 introduced in previous delta.
5817 2000-01-27 Nick Clifton <nickc@redhat.com>
5819 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5820 parse_arm_disassembler_option().
5822 2000-01-27 Jim Blandy <jimb@cygnus.com>
5824 * symtab.c (decode_line_1): Don't let commas that are within
5825 quotes or parenthesis terminate the line spec. Don't use pp when
5826 removing the final double quote of a double-quoted string. Don't
5827 forget to skip the opening double quote. I have no clue whether
5828 this change is correct; probably we've just moved this function
5829 from one buggy place to another buggy place, and never came within
5830 an outhouse whiff of correctness.
5831 (find_toplevel_char): New function.
5833 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5835 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5836 passing the pointer to a thumb function as an argument.
5838 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5840 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5841 are reinserted for another run.
5843 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5845 * cli-out.c (cli_filed_string): Test for NULL string.
5847 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5849 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5850 the inferior as well as breakpoints being hit while performing an
5851 inferior function call.
5852 * valops.c (hand_function_call): Ditto.
5854 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5856 From Mark Kettenis <kettenis@gnu.org>
5858 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5859 i386_REGS_SEGS_STATE.
5860 (HAVE_I387_REGS): Define.
5861 (FLOAT_INFO): Remove.
5862 * i386gnu-nat.c: Almost completely rewritten to use new i386
5863 register layout and `float info' implementation.
5864 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5865 Move prototypes from here.
5866 * gnu-nat.h: To here.
5868 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5870 * utils.c (get_field, put_field): Fix buffer underruns and
5871 overruns. Also, handle case where total_len is not evenly
5873 (getfield): Make sure zeroing of unwanted bits occurs even
5874 when bit field to extract does not straddle two or more
5877 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5879 * defs.h: Add gdb_thread_select declaration.
5881 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5883 * linux-thread.c (_initialize_linuxthreads): Make sure that
5884 linuxthreads_block_mask does not block SIGCHLD.
5886 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5888 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5889 text so that new lines work properly.
5891 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5893 * proc-utils.h: New file. Export functions from proc-*.c.
5895 * proc_api.c: Rename to:
5896 * proc-api.c: New file. Add include of proc-utils.h.
5898 * proc_events.c: Rename to:
5899 * proc-events.c: New file.
5901 * proc_flags.c: Rename to:
5902 * proc-flags.c: New file.
5904 * proc_why.c: Rename to:
5905 * proc-why.c: New file. Add include of proc-utils.h.
5907 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5908 ctype.h, proc-utils.h.
5909 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5910 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5912 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5914 (procfs_wait): Adjust format in some printf_filetered calls to
5915 avoid compiler warnings.
5916 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5917 are also ifdef'd 0 .
5918 (procfs_resume): Add parentheses around '&&' operation.
5919 (procfs_set_exec_trap): Remove unused variable.
5920 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5922 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5923 proc-why.o): Update dependencies.
5925 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5928 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5930 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5931 Fix from Robert Lipe <robertl@sco.com>.
5932 * configure: Regenerated.
5934 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5936 * stack.c (print_frame_info_base): Break up into the frame info
5937 (location) printing part and the rest (source line printing).
5938 (print_frame): New function. Take care of printing the location
5942 * infrun.c (normal_stop): Use enum values rather than integers for the
5943 source_flag to be passed to show_and_print_stack_frame().
5946 * frame.h (print_what): New enum for 'source' argument to
5947 print_frame_info_base(). Use this instead of obscure numbers.
5950 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5952 * event-top.c (stdin_event_handler): call quit_command rather than
5953 exit -- run cleanups, give target code a chance to say goodbye to
5954 the target. Fixes bug where the inferior processes were left
5955 around on Solaris (and probably elsewhere) by the testsuite.
5957 2000-01-14 Mark Salter <msalter@cygnus.com>
5959 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5960 machine id for disassembly.
5962 2000-01-13 Jim Blandy <jimb@cygnus.com>
5964 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5965 convert_to_regset, when regno indicates a specific register.
5967 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5969 * uw-thread.c: Document libthread.so debugging interface. Minor
5970 comment and formatting tweaks.
5971 (DEBUG): #define as 0 instead of 1.
5972 (CALL_BASE): Include function name in error msg.
5973 (libthread_stub): Adjust inferior_pid after thread exit.
5974 (uw_thread_create_inferior): Deactivate uw_thread_ops before
5975 asking procfs_ops to create inferior.
5976 (libthread_init): Don't return nonlocally on error.
5978 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5980 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
5983 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5985 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
5986 both sides are on the same state.
5988 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
5990 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
5991 115200 (minor syntax mistake).
5993 2000-01-12 Jim Blandy <jimb@cygnus.com>
5995 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
5996 this here, to go along with the definitions of PIDGET and TIDGET.
5998 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6000 * thread.c (do_captured_thread_select): New function. Switch
6001 current thread, safely from within catch_errors().
6002 (gdb_thread_select): New function. Switch threads safely.
6003 (thread_command): Use gdb_thread_select().
6005 (do_captured_list_thread_ids): New function.
6006 (gdb_list_thread_ids): New function.
6008 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6010 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6012 * configure.in: Avoid linking -limagehlp unless it's a native build.
6013 * configure: Regenerate.
6014 * thread.cc (add_thread): Clear private data pointer here or suffer
6015 strange behavior when it is checked for NULL later.
6017 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6019 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6020 * configure.in: Add an additional library to cygwin link.
6021 * configure: Regenerate.
6023 Patch from Egor Duda <deo@logos-m.ru>:
6024 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6027 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6029 * uw-thread.c: New file to support UnixWare user-mode threads:
6030 contributed by Nickolas Duffek <nsd@cygnus.com>.
6031 * target.h (struct target_ops): New vector, to_extra_thread_info,
6032 allows back-ends to give extra details in info thread display.
6033 (target_extra_thread_info): define new macro.
6034 (target_find_new_threads): simplify macro. Cleanup comments.
6035 * target.c (to_extra_thread_info): default and inherit new vector.
6036 (cleanup_target): eliminate PARAMS, break up long lines,
6037 provide default definition for to_extra_thread_info, and
6038 to_find_new_threads. Default to_thread_alive and to_query
6039 to return_zero, not target_ignore (they each return int not void).
6040 (debug_to_find_new_threads): new debug entry.
6041 (setup_target_debug): add debug_to_find_new_threads.
6042 * gdbthread.h: export struct thread_info, find_thread_pid, and
6043 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6044 copyright. Add new private data pointer for use by target back-ends.
6045 * thread.c (struct thread_info): move definition to gdbthread.h.
6046 (find_thread_pid): new exported function for thread lookup.
6047 (iterate_over_threads): new exported function for applying
6048 arbitrary operations to threads. Update copyright to 2000.
6049 (info_threads_command): use new target_extra_thread_info vector
6050 to display extra information about each thread (if implemented).
6051 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6052 Add defines for PIDGET, etc.
6053 * config/i386/tm-i386sol2.h: ditto.
6054 * config/sparc/tm-sun4sol2.h: ditto.
6055 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6056 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6057 if -lpthread and -lpthreads fail.
6059 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6060 (proc_flags): combine flags that UnixWare splits into two locations.
6061 (proc_modify_flag): add support for PR_KLC (kill on last close).
6062 (proc_[un]set_kill_on_last_close): new functions.
6064 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6066 * infrun.c (normal_stop): Print out thread id when we stop.
6068 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6070 * remote.c (remote_open_1): Fix message so it does not imply a
6071 specific syntax for serial ports, as it is OS dependent.
6072 (remote_async_open_1): Ibid.
6073 (init_remote_ops): Ibid.
6075 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6077 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6078 "set remotebaud" command (if set) when no speed is specified on
6079 the "target rdi" command.
6081 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6083 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6085 (baud_options[]): Ibid.
6087 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6089 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6090 used by each operating system.
6092 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6094 * breakpoint.c (until_break_command): Add an argument for the
6095 continuation, the beginning of the cleanups set up by this
6097 (until_break_command_continuation): Do cleanups until the one
6098 passed in as argument instead of doing all of them.
6100 * infcmd.c (finish_command_continuation): Expect a new argument,
6101 which indicates up to where to do cleanups. Update calls to
6102 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6103 (finish_command): Add another argument for the continuation: the
6104 starting cleanup for this command.
6106 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6108 From Grant Edwards <grante@visi.com> (original patch from Thomas
6110 * rdi-share/ardi.c: Allow interruption of interruptible
6111 targets with a <CNTL-C>.
6113 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6115 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6116 to control port to accommodate some versions of Angel.
6118 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6120 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6121 Add interpretation for C Support Library packets.
6123 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6125 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6126 is now being modified.
6127 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6129 For older changes see ChangeLog-99
6135 version-control: never