1 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
3 * regcache.c (reg_flush_command): New function. Maintainer-mode
4 command, flushes GDB's register cache, for testing purposes.
6 2000-08-31 J.T. Conklin <jtc@redback.com>
8 * dcache.c (dcache_info): Output a cache line's state vector so it
9 lines up under the data vector.
11 * dcache.c (dcache_read_line): New function.
12 (dcache_peek_byte): Use it.
13 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
14 (dcache_peek_byte, dcache_poke_byte): Return failure if
15 dcache_alloc() returns a NULL data block pointer.
16 (dcache_xfer_memory): Don't force writeback unless we were writing.
18 * monitor.c (monitor_expect): Change places where immediate_quit
19 is set to 1 or 0 to increments and decrements respectively. This
20 allows such changes to nest properly.
21 * ocd.c (ocd_start_remote): Likewise.
22 * remote-adapt.c (expect): Likewise.
23 * remote-array.c (expect): Likewise.
24 * remote-eb.c (expect): Likewise.
25 * remote-e7000.c (e7000_start_remote): Likewise.
26 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
27 * remote-nrom.c (expect): Likewise.
28 * remote-os9k.c (expect): Likewise.
29 * remote-sds.c (sds_start_remote): Likewise.
30 * remote-st.c (expect): Likewise.
31 * remote-utils.c (sr_expect): Likewise.
32 * remote.c (remote_start_remote): Likewise.
33 * tracepoint.c (read_actions): Likewise.
35 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
37 2000-08-31 David Anderson <davea@sgi.com>
39 * MAINTAINERS: Add myself to write-after-approval list.
41 2000-08-30 Kevin Buettner <kevinb@redhat.com>
43 * gnu-nat.c (gnu_xfer_memory): Protoize.
44 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
46 2000-08-30 Kevin Buettner <kevinb@redhat.com>
48 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
49 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
50 open_symbol_file_object, current_sos): Rename
51 bfd_elf_get_arch_size to bfd_get_arch_size().
52 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
54 2000-08-30 David Edelsohn <dje@watson.ibm.com>
56 Patch applied by Kevin Buettner <kevinb@redhat.com>:
58 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
61 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
63 * valops.c (value_cast): Indentation fix-up.
64 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
65 HAVE_STRUCT_LINK_MAP32): New configure macros.
67 * configure.in: Test for the above new macros.
68 * breakpoint.c: Update copyright date.
69 * core-sol2.c: Include v9/sys/privregs.h directly to
70 work around a bug in Sun's Solaris 8 header files.
71 (fetch_core_registers): Use the above new configure macros to
72 handle cross-debugging of 32-bit core files on a 64-bit host.
73 * sol-thread.c (ps_pdmodel) New function.
74 (rw_common): For debugging of 32-bit apps on a 64-bit host,
75 truncate addresses to 32 bits.
76 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
77 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
78 (IGNORE_FIRST_LINK_MAP): Ditto.
79 (first_link_map_member): Make 32/64 aware.
80 (open_symbol_file_object): Ditto.
83 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
85 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
86 skip_hurd_resolver, find_minsym_and_objfile): Move these
87 solib functions into i386-linux-tdep.c for cross debugging.
88 * i386-linux-tdep.c: Receive the above functions.
90 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
92 * m68hc11-tdep.c (stack_correction): New variable for stack offset
93 correction (1 for 68hc11, 0 for 68hc12).
94 (m68hc11_saved_pc_after_call): Use it.
95 (m68hc11_frame_chain): Likewise.
96 (m68hc11_frame_init_saved_regs): Likewise.
97 (m68hc11_init_extra_frame_info): Likewise.
98 (m68hc11_push_return_address): Likewise.
99 (m68hc11_push_arguments): Struct address must be corrected by
100 applying the stack_correction offset.
101 (m68hc11_store_struct_return): Likewise.
103 2000-08-28 Kevin Buettner <kevinb@redhat.com>
105 * gdbserver/utils.c (error, fatal): Protoize.
107 2000-08-27 Mark Kettenis <kettenis@gnu.org>
109 * i386-linux-nat.c (fetch_inferior_registers): Move call to
111 (supply_fpregset): ... here.
113 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
115 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
117 * xcoffread.c (xcoff_symfile_offsets): Ditto
118 * somsolib.c (som_solib_section_offsets): Ditto.
119 * somread.c (som_symfile_offsets): Ditto.
120 * rs6000-nat.c (vmap_symtab): Ditto.
121 * remote-vx.c (vx_add_symbols): Ditto.
122 * remote-os9k.c (rombug_wait): Ditto.
124 2000-08-27 Mark Kettenis <kettenis@gnu.org>
126 * gregset.h: Protect against multiple inclusion. Remove some
129 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
131 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
132 supplied argument if it is missing an extension.
134 2000-08-24 Egor Duda <deo@logos-m.ru>
136 * corelow.c: Define O_BINARY if it isn't defined.
137 (core_open): Open core file in binary mode.
138 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
140 * config/i386/cygwin.mh: Add dependency from corelow.o.
141 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
142 of currently loaded dlls.
143 (handle_load_dll): Use register_loaded_dll.
144 (child_solib_add): Distinguish between active process and core targets.
145 (solib_symbols_add): Load symbols from loaded dll.
146 (core_dll_symbols_add): New function. Load symbols from dll referenced
148 (core_section_load_dll_symbols): New function.
149 (dll_code_sections_add): New function.
150 (map_single_dll_code_section): New function.
151 (fetch_elf_core_registers): New function.
152 (_initialize_core_win32): New function.
154 2000-08-26 Kevin Buettner <kevinb@redhat.com>
156 * gdbserver/gdbreplay.c (main): Protoize.
157 * gdbserver/server.c (start_inferior, main): Protoize.
159 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
161 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
162 (m68hc11_get_register_info): New function.
163 (m68hc11_initialize_register_info): New function to get addresses
165 (m68hc11_which_soft_register): New function.
166 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
167 New functions to translate read/write of soft registers into a
169 (m68hc11_guess_from_prologue): Initialize soft register addresses.
170 Use the soft register addresses to guess the prologue.
171 (m68hc11_gdbarch_init): Install the pseudo registers.
173 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
174 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
175 m68hc11_frame_args_address, m68hc11_frame_locals_address,
176 m68hc11_guess_from_prologue, m68hc11_push_arguments,
177 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
178 m68hc11_register_virtual_type, m68hc11_store_struct_return,
179 m68hc11_store_return_value, m68hc11_extract_return_value,
180 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
181 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
182 m68hc11_register_byte, m68hc11_register_raw_size,
183 m68hc11_gdbarch_init): New functions for multi-arch support.
184 (m68hc11_not_yet): Remove.
186 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
188 * regcache.c (register_changed): New function.
189 * value.h: Declare it.
191 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
193 * symtab.c (search_symbols): Fix off by one error in index for
194 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
195 (symtab_symbol_info): fix similar off by one error.
197 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
199 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
200 of bits in gdb's representation of a target address.
201 * gdbarch.c, gdbarch.h: Regenerated.
202 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
203 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
204 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
205 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
207 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
209 * Makefile.in: add rules to compile and link pascal specific files.
210 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
212 2000-08-20 Michael Chastain <chastain@redhat.com>
214 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
217 2000-08-23 Kevin Buettner <kevinb@redhat.com>
219 * dstread.c (dst_symfile_offsets): Protoize.
220 * fork-child.c (fork_inferior): Protoize.
222 2000-08-21 Kevin Buettner <kevinb@redhat.com>
224 * dbxread (dbx_symfile_read, process_later): Protoize.
225 * dsrec.c (load_srec): Protoize.
227 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
229 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
230 current_gdbarch for a match.
232 2000-08-18 J.T. Conklin <jtc@redback.com>
234 * MAINTAINERS: Add myself as dcache.c maintainer.
236 * remote-nindy.c (nindy_load): Invalidate dcache.
238 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
239 flush with respect to caches usually implies that data will be
241 (dcache_init, dcache_xfer_memory): Updated.
242 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
244 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
245 * remote-bug.c (bug_load, bug_resume): Updated.
246 * remote-nindy.c (nindy_open, nindy_resume): Updated.
247 * remote-sds.c (sds_open, sds_resume): Updated.
248 * remote-utils.c (gr_open): Updated.
249 * remote.c (remote_open_1, remote_resume, remote_async_resume,
250 remote_cisco_open): Updated.
251 * wince.c (child_create_inferior, child_resume): Updated.
253 * monitor.c (monitor_open): Free dcache before creating a new one.
254 * dcache.c (dcache_free): New function.
255 * dcache.h (dcache_free): New prototype.
257 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
259 * remote-array.c (array_fetch_register): Pass dummy parameter to
260 array_fetch_registers.
261 (array_store_register): Ditto.
263 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
265 * value.h (struct value) <lazy>: Add a comment about its use for
268 2000-08-12 Kevin Buettner <kevinb@redhat.com>
270 * cxux-nat.c (fetch_inferior_registers): Protoize.
271 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
273 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
276 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
278 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
279 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
280 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
281 * mn10300-tdep.c (mn10300_do_registers_info,
282 mn10300_print_register): New functions. Pretty print registers.
283 (mn10300_register_virtual_type, mn10300_register_byte,
284 mn10300_register_virtual_size, mn10300_register_raw_size): New
286 (mn10300_gdbarch_init): Update.
288 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
289 and not mips variant in the info struct.
291 2000-08-11 Mark Kettenis <kettenis@gnu.org>
293 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
294 store_fpxregs): Return 0.
296 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
298 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
299 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
301 2000-08-11 J.T. Conklin <jtc@redback.com>
303 * dcache.c (dcache_info): Don't print cache state if last_cache
306 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
308 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
309 (mn10300_push_arguments): Fix function signature to match gdbarch
311 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
312 * mn10300-tdep.c (struct gdbarch_tdep): Define.
313 (mn10300_generic_register_names, am33_register_names): Convert to
315 (set_machine_hook): Delete.
316 (register_name): New function.
317 (mn10300_register_name): Delete.
318 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
319 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
320 specify_exec_file_hook.
322 (set_movm_offsets): Update.
324 2000-08-10 Mark Kettenis <kettenis@gnu.org>
326 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
327 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
328 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
329 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
330 (convert_to_gregset): Removed. Moved logic to ...
331 (fill_gregset): ... here. Simplified function.
332 (fetch_regs): Use perror_with_name for error reporting.
333 (store_regs): Add `regno' parameter. Use perror_with_name for
334 error reporting. Call fill_gregset instead of convert_to_gregset.
335 (FPREG_ADDR): Remove.
336 (supply_fpregset): Implement by calling i387_supply_fsave.
337 (convert_to_fpregset): Remove.
338 (fill_fpregset): Implement by calling i387_fill_fsave.
339 (fetch_fpregs): Use perror_with_name fro error reporting.
340 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
341 error reporting. Call fill_fpregset instead of
343 (supply_xfpregset, convert_to_xfpregset): Removed.
344 (supply_fpxregset, fill_fpxregset): New functions.
345 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
346 for error reporting. Call supply_fpxregset instead of
348 (store_xfpregs): Removed.
349 (store_fpxregs): New function.
350 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
351 message in call to internal_error.
352 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
353 REGNO to store_regs, store_fpregs and store_fpxregs.
354 (fetch_core_registers): Adjust for xfp -> fpx change.
355 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
356 HAVE_PTRACE_GETXFPREGS.
357 * config.in: Regenerated.
358 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
359 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
360 * configure: Regenerated.
361 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
362 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
363 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
365 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
367 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
368 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
369 initialization from here.
370 * gdbarch.sh: To here.
371 * gdbarch.h, gdbarch.c: Regenerate.
373 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
375 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
376 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
377 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
378 non- multi-arch handling from here.
379 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
381 * gdbarch.h, gdbarch.c: Regenerate.
383 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
385 * partial-stab.h (DBX_READ): Eliminate redundant check for null
386 ``pst''. Also fixes GCC warning.
388 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
390 * rs6000-nat.c (set_host_arch): Check value returned by
392 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
393 * gdbarch.h, gdbarch.c: Regenerate
394 * arch-utils.c (set_gdbarch_from_file,
395 initialize_current_architecture, set_endian): Update.
397 2000-08-10 Jimmy Guo <guo@cup.hp.com>
399 * c-lang.c: Set case sensitivity on for c_language_defn,
400 cplus_language_defn, and asm_language_defn.
401 * ch-lang.c: Set case sensitivity on for chill_language_defn.
402 * f-lang.c: Set case sensivitity off for f_language_defn.
403 * jv-lang.c: Set case sensitivity on for java_language_defn.
404 * language.h: Add enum case_mode, case_sensitivity.
405 * language.c: Define case_mode, case_sensitivity. Set case
406 sensitivity on for unknown_language_defn, auto_language_defn,
407 and local_language_defn.
408 (show_case_command,set_case_command,set_case_str): New static func.
409 (set_type_range_case): New static func, replaces set_type_range ().
410 (set_language_command,set_type_command,set_range_command,set_language):
411 Call set_type_range_case ().
412 (language_info): Print case sensitivity setting.
413 (_initialize_language): Add set/show commands for 'case-sensitive'.
414 Set default case mode 'auto'. Set default language 'auto'.
415 * m2-lang.c: Set case sensitivity on for m2_language_defn.
416 * p-lang.c: Set case sensitivity on for pascal_language_defn.
417 * scm-lang.c: Set case sensitivity off for scm_language_defn.
418 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
421 2000-08-10 Jimmy Guo <guo@cup.hp.com>
423 * MAINTAINERS: Change my contact email for hp tests maintainership.
425 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
427 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
428 arguments to fetch_instruction.
430 2000-08-10 Kazu Hirata <kazu@hxi.com>
432 * hppa_tdep.c: Fix a comment typo.
435 2000-08-10 Tom Tromey <tromey@cygnus.com>
437 * MAINTAINERS: Added myself with write-after-approval access.
439 2000-08-10 J.T. Conklin <jtc@redback.com>
441 * monitor.c (monitor_open): If a dcache has already been created,
442 invalidate it rather than creating another.
443 * ocd.c (ocd_open): Likewise.
444 * remote-nindy.c (nindy_open): Likewise.
445 * remote-sds.c (sds_open): Likewise.
446 * remote-utils.c (gr_open): Likewise.
447 * remote.c (remote_open_1, remote_cisco_open): Likewise.
449 * dcache.c (dcache_alloc): Changed to take address of line as an
450 argument, and to invalidate cache line before returning.
451 (dcache_peek_byte): Updated.
452 (dcache_poke_byte): Updated.
454 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
456 From Greg McGary <greg@mcgary.org>:
457 * partial-stab.h: Don't crash if pst is null.
459 2000-08-10 Mark Kettenis <kettenis@gnu.org>
461 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
462 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
463 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
464 (fxsave_offset): New variable.
465 (FXSAVE_ADDR): New macro.
466 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
468 2000-08-08 Tom Tromey <tromey@cygnus.com>
470 * jv-valprint.c (java_value_print): Only print non-null Strings.
472 2000-08-09 Kevin Buettner <kevinb@redhat.com>
474 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
476 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
478 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
480 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
481 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
482 * irix4-nat.c (get_longjmp_target): Ditto.
483 * irix5-nat.c (get_longjmp_target): Ditto.
484 * jv-valprint.c (java_value_print): Ditto.
485 * m3-nat.c (get_cprocs): Ditto.
486 * m68k-tdep.c (get_longjmp_target): Ditto.
487 * mips-nat.c (get_longjmp_target): Ditto.
488 * mipsv4-nat.c(get_longjmp_target): Ditto.
489 * pa64solib.c (read_dynamic_info): Ditto.
490 * solib.c (elf_locate_base): Ditto.
492 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
494 * TODO: remove build_parse entry.
496 2000-08-07 Kevin Buettner <kevinb@redhat.com>
498 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
499 add_abbrev_prefix_cmd): Protoize.
501 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
503 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
504 here, let the users of the macro do it.
505 * symtab.h (ANOFFSET): Detect here if the section index is not
507 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
508 because some objfiles may not have that section at all.
509 * coffread.c (cs_to_section): Ditto.
510 * elfread.c (elf_symtab_read): Detect an uninitialized index
512 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
514 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
515 ANOFFSET as an lvalue.
516 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
517 ANOFFSET as an lvalue.
518 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
521 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
523 * parse.c (build_parse): don't write off the end of the std_regs
526 2000-05-21 Mark Kettenis <kettenis@gnu.org>
528 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
529 table if the symbol couldn't be found in the normal symbol table
530 (i.e. if the shared object in question was stripped).
532 2000-08-06 Kevin Buettner <kevinb@redhat.com>
534 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
535 Zaretskii for the prefatory comment.]
536 * core-regset.c (fetch_core_registers): Protoize; revise
539 2000-08-06 Christopher Faylor <cgf@cygnus.com>
541 * win32-nat.c: Perform various gcc warning cleanups.
542 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
544 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
545 (get_child_debug_event): Always reset last_sig. Always reset inferior
547 (do_initial_child_stuff): New function. Called when attaching or
548 starting a new inferior process.
549 (child_attach): Use do_initial_child_stuff.
550 (child_create_inferior): Ditto.
551 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
552 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
554 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
556 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
557 it to GDB's current directory.
558 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
559 an empty string, to signal an uninitialized value.
560 From Robert Hoehne <robert.hoehne@gmx.net>.
562 2000-08-04 Kevin Buettner <kevinb@redhat.com>
564 * symtab.h (fixup_psymbol_section): Declare.
565 * symtab.c (fixup_psymbol_section): Make extern.
566 (fixup_section): Fix up section as well as bfd_section.
567 * objfiles.c (objfile_relocate): Call fixup_symbol_section
568 or fixup_psymbol_section before attempting to access
569 the SYMBOL_SECTION component of a symbol or partial symbol.
571 2000-08-04 Kevin Buettner <kevinb@redhat.com>
573 * minsyms.c (build_minimal_symbol_hash_tables): New function.
574 (compact_minimal_symbols): Don't construct hash tables here.
575 (install_minimal_symbols): Instead, construct them here.
576 (msymbols_sort): And rebuild them here too.
578 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
579 and initial_length_size. Change type of ``length'' field to long.
580 (read_initial_length, read_offset): New functions.
581 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
582 of just reading 4 bytes.
583 (read_comp_unit_head): Likewise; also, call read_offset() to
584 fetch the offset instead of just reading 4 bytes.
585 (dwarf_decode_lines): Likewise.
586 (read_comp_unit_head): Fix internal error message so it
587 accurately reflects the function in which the error occurred.
588 (dwarf2_build_psymtabs_hard): Properly account for size of the
589 initial length field in the section.
590 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
592 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
593 assume that the .text section will have index 0 in the
594 section_offsets table.
596 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
598 * remote.c (enum Z_packet_type): Define.
599 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
600 (remote_insert_watchpoint): Check watchpoint type.
601 (watchpoint_to_Z_packet): New function.
602 (enum packet_result): Define.
603 (packet_ok): New function. Return enum packet_result.
604 (init_all_packet_configs): New function.
605 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
606 init_all_packet_configs instead of initializing remote_protocol_P,
607 remote_protocol_Z, remote_protocol_binary_download separatly.
608 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
609 remote_remove_watchpoint, remote_insert_watchpoint): Use
610 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
611 TARGET_HAS_HARDWARE_WATCHPOINTS.
612 (set_remote_protocol_Z_software_bp_packet_cmd,
613 show_remote_protocol_Z_software_bp_packet_cmd,
614 set_remote_protocol_Z_hardware_bp_packet_cmd,
615 show_remote_protocol_Z_hardware_bp_packet_cmd,
616 set_remote_protocol_Z_write_wp_packet_cmd,
617 show_remote_protocol_Z_write_wp_packet_cmd,
618 set_remote_protocol_Z_read_wp_packet_cmd,
619 show_remote_protocol_Z_read_wp_packet_cmd,
620 set_remote_protocol_Z_access_wp_packet_cmd,
621 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
622 (remote_Z_packet_packet_detect): New variable.
623 (show_remote_protocol_Z_packet_cmd,
624 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
626 (add_packet_config_cmd): Add argument legacy. Change syntax to
627 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
628 remote XXX-packet ...'' command using add_alias_cmd when legacy.
629 (set_packet_config_cmd): Delete.
630 (show_remote_cmd): New function.
634 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
637 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
639 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
641 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
642 * gdbarch.h, gdbarch.c: Regenerate.
643 * valops.c (hand_function_call): Replace #ifndef
644 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
646 * d10v-tdep.c (d10v_gdbarch_init): Set
647 extra_stack_alignment_needed to 0.
648 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
649 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
650 NO_EXTRA_ALIGNMENT_NEEDED.
652 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
654 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
656 2000-08-03 Kevin Buettner <kevinb@redhat.com>
658 * breakpoint.c (bpstat_alloc, map_catch_names,
659 map_breakpoint_numbers): Protoize.
661 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
663 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
664 fputs_readable): Make string pointer arguments constant.
666 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
668 * MAINTAINERS, TODO: Tweeks.
670 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
672 * TODO (5.1): Update.
674 2000-08-02 Kevin Buettner <kevinb@redhat.com>
676 * alpha-tdep.c (alpha_extract_return_value): Protoize.
678 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
680 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
681 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
683 * gdbarch.c: Regenerated.
685 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
687 * remote-vx.c (vx_add_symbols): Fix typos.
689 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
691 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
693 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
694 * gdbarch.h, gdbarch.c: Regenerate.
695 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
697 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
698 * d10v-tdep.c (d10v_gdbarch_init): Update.
699 (struct gdbarch_tdep): Delete member register_sim_regno.
700 (d10v_register_sim_regno): Delete function.
702 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 * remote.c (enum packet_detect, packet_support_enums,
705 packet_support_auto, packet_enable, packet_disable): Delete.
706 (show_packet_config_cmd, set_packet_config_cmd,
707 init_packet_config): Use add_set_auto_boolean_cmd.
710 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
712 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
713 udi_kill): Update function signatures so that match target vector.
714 * MAINTAINERS: Update.
716 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
720 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
722 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
723 * gdbarch.h, gdbarch.c: Regenerate.
724 * infcmd.c (do_registers_info): Make not static and
726 * inferior.h (do_registers_info): Export.
728 2000-08-01 Kazu Hirata <kazu@hxi.com>
730 * MAINTAINERS: Add myself to "Write After Approval" list.
732 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
734 * MAINTAINERS: Update list of target maintainers. List all
736 (sh): Elena Zannoni is maintainer.
737 (powerpc): Nick Duffek is a maintainer.
739 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
741 * gdbarch.sh: Parse and save comments in the function_list. Print
742 them out as part of the header. Convert all function definitions
744 * gdbarch.h, gdbarch.c: Regenerate.
746 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
748 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
749 function signatures so that they match catch_errors and
750 make_cleanup callbacks.
752 * tracepoint.c (encode_actions): Fix arguments passed to
753 stringify_collection_list.
755 2000-07-31 Kevin Buettner <kevinb@redhat.com>
757 * ppc-tdep.h: New file.
758 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
760 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
762 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
764 * rs6000-tdep.c (elf-bfd.h): Include.
765 (gdbarch_tdep): Add field osabi to this struct.
766 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
767 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
768 rs6000_frame_chain): No longer static.
769 (process_note_abi_tag_sections, get_elfosabi): New static
771 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
772 also use Linux specific methods when the target is Linux.
774 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
775 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
776 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
777 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
778 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
779 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
780 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
781 (TDEPFILES): Add ppc-linux-tdep.o.
783 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
784 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
785 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
786 MEMORY_REMOVE_BREAKPOINT: Removed defines.
787 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
788 ppc_linux_frameless_function_invocation,
789 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
790 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
791 Removed declarations.
792 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
794 * dink32-rom.c (dink32_regnames): Make array size implicit.
796 * ppc-bdm.h (ppc-tdep.h): Include.
798 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
799 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
800 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
803 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
804 Change return type to CORE_ADDR.
805 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
807 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
809 * sh-tdep.c (sh_push_arguments): Make header match prototype.
811 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
812 parameter to avoid compiler warning.
813 (fetch_regs_from_dump): Call get_hex() with the correct number of
816 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
818 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
821 2000-07-29 Kevin Buettner <kevinb@redhat.com>
823 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
824 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
825 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
826 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
827 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
828 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
829 core-regset.c, core-sol2.c, corefile.c, corelow.c,
830 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
831 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
832 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
833 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
834 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
835 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
836 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
837 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
838 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
839 gdbserver/low-sim.c, gdbserver/low-sparc.c,
840 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
841 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
842 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
843 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
844 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
845 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
846 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
847 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
848 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
849 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
850 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
851 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
852 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
853 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
854 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
855 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
856 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
857 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
858 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
859 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
860 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
861 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
862 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
863 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
864 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
865 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
866 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
867 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
868 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
869 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
870 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
871 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
872 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
873 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
874 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
875 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
876 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
877 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
878 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
879 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
880 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
881 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
882 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
883 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
884 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
885 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
886 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
887 valarith.c, valops.c, valprint.c, values.c, varobj.c,
888 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
889 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
890 Convert old-style, pre-ISO function definitions to prototyped
893 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
895 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
896 register_convert_to_raw, register_convert_to_virtual,
897 register_convertible.
898 (sh_sh4_register_convertible): New function.
899 (sh_sh4_register_convert_to_virtual): New function.
900 (sh_sh4_register_convert_to_raw): New function.
901 Include floatformat.h.
903 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
905 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
906 * configure.tgt: Recognize the 68hc11.
907 * m68hc11-tdep.c: New file for 68hc11 target.
908 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
910 * configure.tgt: When 68hc11, set gdb_multi_arch.
912 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
914 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
915 or makefile fragment.
916 * acconfig.h (GDB_MULTI_ARCH): Add.
917 * config.in, configure: Regenerate.
919 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
920 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
921 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
922 * gdbarch.h, gdbarch.c: Regenerate.
924 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
925 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
926 is less than pure multi-arch.
928 2000-07-26 Jimmy Guo <guo@cup.hp.com>
930 * config/convex/tm-convex.h: Remove stray control characters.
931 * config/m68k/tm-altos.h: Ditto.
932 * config/tahoe/tm-tahoe.h: Ditto.
934 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
936 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
937 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
938 sh_fetch_pseudo_register, sh_store_pseudo_register,
939 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
940 they should be numbered as drx fvy where x and y are multiples of
941 2 and 4 respectively.
943 * config/sh/tm-sh.h: Fix names of pseudo regs.
945 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
947 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
949 (DO_REGISTERS_INFO): Define.
951 * sh-tdep.c (sh_sh4_register_name): New function.
952 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
953 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
955 (sh_show_regs_command): New function. Actual function called by
957 (sh_register_byte): Rename to...
958 (sh_default_register_byte): ...New function.
959 (sh_sh4_register_byte): New function.
960 (sh_register_raw_size): Rename to...
961 (sh_default_register_raw_size): ...New function.
962 (sh_sh4_register_raw_size): New function.
963 (sh_sh4_register_virtual_type): New function.
964 (sh_sh4_build_float_register_type): New function.
965 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
967 (fv_reg_base_num, dr_reg_base_num): New functions.
968 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
969 sh_do_fp_register, sh_do_register, sh_print_register,
970 sh_do_registers_info): New functions.
971 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
972 architecture specific parts.
973 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
975 2000-07-24 Jim Blandy <jimb@redhat.com>
977 * dwarf2read.c (read_structure_scope): Correct overzealous
978 addition of cu_header argument.
980 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
982 * TODO: Update. Two of my java patches are in.
984 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
986 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
987 to the gdbarch structure.
988 * gdbarch.c: Regenerate.
989 * gdbarch.h: Regenerate.
990 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
992 * regcache.c (write_register, read_register, write_register_bytes,
993 write_register_gen, read_register_bytes, read_register_gen):
994 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
995 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
997 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
999 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1000 * gdbarch.c: Regenerate.
1001 * gdbarch.h: Regenerate.
1002 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1004 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1006 * language.c: Include jv-lang.h.
1007 (lang_bool_type): Add case for java booleans.
1009 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1011 * dwarf2read.c (address_size): Delete file wide global.
1012 (struct comp_unit_head): Add signed_addr_p;
1013 (read_comp_unit_head): New function.
1014 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1015 read_comp_unit_head to parse the debug_info header.
1016 (read_address): Add parameters cu_header and bytes_read. When
1017 specified, sign extend the address.
1019 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1020 die_containing_type, die_type, dwarf_decode_lines,
1021 dwarf2_add_field, dwarf2_add_member_fn,
1022 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1023 process_die, psymtab_to_symtab_1, read_array_type,
1024 read_enumeration, read_attribute, read_common_block,
1025 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1026 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1027 read_structure_scope, read_subroutine_type, read_tag_const_type,
1028 read_tag_pointer_type, read_tag_ptr_to_member_type,
1029 read_tag_reference_type, read_type_die, read_typedef,
1030 tag_type_to_type): Pass cu_header parameter.
1032 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1034 * regcache.c (read_register, read_register_bytes): Fix typos.
1036 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1038 * thread.c (thread_apply_all_command): Update thread list first.
1039 * printcmd.c (printf_command): Guard against 0-length string.
1040 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1041 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1042 (FRAME_SAVED_PC): Ditto.
1043 (FRAME_CHAIN): Ditto.
1045 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1047 * valarith.c (value_sub): Call check_typedef.
1049 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1051 * thread.c (free_thread): New function.
1052 (init_thread_list): Always zero highest_thread_num. Call
1053 free_thread() instead of free().
1054 (delete_thread): Move thread cleanup code to free_thread().
1056 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1058 Multiarch the sh target.
1060 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1061 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1064 (struct frame_extra_info): Define.
1065 (sh_register_raw_size, sh_register_virtual_size,
1066 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1067 sh_frame_saved_pc, sh_skip_prologue,
1068 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1069 sh_extract_struct_value_address, sh_use_struct_convention,
1070 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1071 sh_saved_pc_after_call, sh_generic_register_name,
1072 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1073 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1074 sh_frame_args_address, sh_frame_locals_address,
1075 sh_coerce_float_to_double, sh_default_store_return_value,
1076 sh3e_sh4_store_return_value, sh_generic_show_regs,
1077 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1078 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1079 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1080 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1081 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1082 sh_show_regs): Delete functions.
1083 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1084 sh_pop_frame, sh_extract_return_value): Update
1086 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1087 (struct gdbarch_tdep): Define.
1088 Remove all unnecessary defines.
1090 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1092 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1094 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1095 runtime check instead.
1096 (e7000_wait): Ditto.
1098 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1099 and SPC register numbers.
1100 (sh3_regnames, sh3e_regnames): Don't specify a size.
1102 * config/h8300/tm-h8300.h: Add comment.
1104 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1107 bfd_elf_get_arch_size to bfd_get_arch_size.
1109 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1111 From Richard Henderson <rth@cygnus.com>:
1112 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1113 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1116 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1118 * valops.c (value_struct_elt): Change error message
1120 2000-07-17 matthew green <mrg@redhat.com>
1122 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1124 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1126 * values.c (value_as_pointer): When VAL is an integer, explictly
1127 cast to a pointer before converting to a CORE_ADDR.
1128 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1129 real void pointer instead of an integer.
1131 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1133 * valops.c (typecmp): Seperate loop into two, add support for
1134 references. This way, we can say a reference to a pointer to a
1135 char is compatible with a pointer to a char. Before, this would
1138 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1140 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1141 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1142 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1143 rs6000_pc_in_call_dummy.
1144 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1146 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1147 handled by multi-arched rs6000-tdep.c.
1149 2000-07-14 Nick Clifton <nickc@cygnus.com>
1151 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1154 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1156 * parse.c: Include inferior.h.
1158 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1160 * regcache.c (registers_changed, registers_fetched): Use
1161 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1163 This change adds pseudo-register capability to GDB.
1164 Pseudo-registers are handled like registers, but they
1165 don't come from or live on the target. They may be
1166 aliases for an existing register, or they may be computed.
1167 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1168 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1169 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1170 # regcache.c (registers_changed): Mark pseudo-registers
1171 invalid, as well as real registers.
1172 (registers_fetched): Do not mark pseudo-registers as fetched
1173 at the same time as other (real) registers.
1174 (read_register_bytes): Fetch pseudo-registers (if any) from
1175 the target architecture module instead of from the target.
1176 (read_register_gen): Ditto.
1177 (read_register): Ditto.
1178 (write_register_bytes): Store pseudo-registers (if any) to
1179 the target architecture module instead of to the target.
1180 (write_register_gen): Ditto.
1181 (write_register): Ditto.
1182 (build_regcache): Allocate enough register_valid space for
1183 pseudo-registers as well as normal (real) ones.
1184 * parse.c (target_map_name_to_register): Include pseudo-regs.
1186 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1188 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1191 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1193 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1196 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1198 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1199 all old style K&R function definitions to ISO-C.
1200 (struct gdbarch_tdep): Add mips_abi_string.
1201 (mips_gdbarch_init): Initialize.
1202 (mips_dump_tdep): Print mips_abi_string and other values.
1203 (mips_push_arguments): Add more detailed tracing.
1205 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1207 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1208 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1209 mips_saved_pc_after_call): Use read_signed_register when
1210 extracting register value. Ensures all addresses are sign
1212 (mips_read_pc): New function. Return sign extended address.
1213 (mips_gdbarch_init): Set gdbarch_read_pc.
1215 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1218 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1219 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1221 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1223 (_initialize_remote_mips): Add ``set mask-address'' command.
1225 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1226 with "set mips mask-address". Implement using
1227 add_set_auto_boolean_cmd.
1228 (struct gdbarch_tdep): Add default_mask_address_p.
1229 (mips_mask_address_p, show_mask_address): New functions.
1230 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1232 (mips_gdbarch_init): Set default_mask_address_p to zero.
1233 (mips_dump_tdep): Print value of mask_address_p.
1235 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1237 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1239 (print_address_numeric): To here.
1242 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1244 * symtab.c: Use paddr_nz() to print addresses.
1246 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1248 * value.h (read_register, read_signed_register): Change return
1250 (read_signed_register, read_signed_register_pid): Declare.
1252 * regcache.c (read_register, read_register_pid): Update.
1253 (read_signed_register_pid, read_signed_register): New functions.
1255 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1257 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1258 16 byte boundary. Align allocated argument space using
1259 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1260 and floating-point registers. Use fp_register_arg_p to determine
1261 if float_argreg should be aligned.
1263 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1265 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1266 sh_store_return_value().
1267 * sh-tdep.c (sh_store_return_value): New function. Store the
1268 value returned by a function into the appropriate register.
1270 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1272 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1273 instructions, try to see if the symbol table can be of help, by
1274 calling after_prologue(). If this doesn't work, call
1275 skip_prologue_hard_way().
1276 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1277 more instruction pattern matching for pushing of arguments, and
1278 manipulation of r14.
1279 (after_prologue): New function. Use symbol table info to determine
1280 the end of the prologue, if possible.
1282 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1284 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1285 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1286 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1287 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1288 read_pc_pid, supply_register, write_register_pid, write_register,
1289 read_register_pid, read_register, write_register_bytes,
1290 read_register_bytes, write_register_gen, read_register_gen,
1291 registers_fetched, registers_changed, find_saved_register,
1292 read_relative_register_raw_bytes, default_get_saved_register,
1293 read_relative_register_raw_bytes_for_frame, get_saved_register):
1294 Move from this file into new file regcache.c.
1295 (register_valid, registers_pid, registers): Ditto.
1296 * regcache.c: New file to hold the register cache.
1297 (register_cached): New function to read register_valid array.
1298 * value.h (register_cached): Declare.
1299 * defs.h (default_get_saved_register): Delete decl of static function.
1300 * Makefile.in: Add regcache module.
1302 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1304 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1305 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1306 isdigit after while keyword.
1308 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1310 * TODO: Remove readline 4.1 import item.
1312 2000-07-09 Nick Duffek <nsd@redhat.com>
1314 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1316 (rank_one_type): Use strcmp instead of == to compare type names.
1317 Don't swap parm with arg when checking TYPE_CODE_REF types.
1318 * valops.c (find_overload_match): Fix indentation. Compare
1319 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1322 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1324 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1325 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1327 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1330 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1331 INNER_THAN): Macros.
1333 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1334 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1335 Remove ``lenient'' argument.
1336 (mips_saved_pc_after_call): New function.
1337 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1338 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1339 skip_prologue, saved_pc_after_call.
1341 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1343 * config/i386/tm-linux.h: Add longjmp support.
1344 (JB_ELEMENT_SIZE, JB_PC): New defines.
1345 (GET_LONGJMP_TARGET): Define.
1346 (get_longjmp_target): Add prototype.
1348 * breakpoint.c (bpstat_what): Keep returning
1349 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1350 breakpoints instead of signalling an error by returning
1351 BPSTAT_WHAT_STOP_NOISY.
1353 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1355 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1357 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1359 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1360 inside ATTACH_NO_WAIT conditional since we are not about to
1361 stop soon if we're not calling wait_for_inferior.
1363 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1365 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1366 line. configure.in assumes this.
1368 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1370 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1372 * configure: Re-generate.
1374 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1376 * top.h (command_loop_marker), top.c (command_loop_marker):
1378 * event-top.c (command_handler), top.c (simplified_command_loop,
1379 command_loop): Use null_cleanup instead of command_loop_marker.
1381 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1383 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1385 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1386 * configure, config.in: Re-generate.
1388 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1390 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1391 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1393 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1401 2000-07-03 Chris Faylor <cfg@cygnus.com>
1403 Committed by Elena Zannoni <ezannoni@cygnus.com>
1404 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1406 (sh_frame_find_saved_regs): Ditto.
1407 (sh_find_callers_reg): Stop if pc is zero.
1409 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1411 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1412 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1415 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1417 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1419 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1421 * copying.awk: Eliminate use of PARAMS from this file.
1423 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1425 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1426 to determine if any arguments were written to the stack. Do not
1429 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1431 * command.h (add_set_auto_boolean_cmd): Add declaration.
1432 (enum var_types): Add var_auto_boolean.
1434 * command.c (add_set_auto_boolean_cmd): New function.
1435 (do_setshow_command): Recognize auto_boolean.
1436 (parse_binary_operation): Recognize enable and disable.
1437 (parse_auto_binary_operation): Parse auto binary variables.
1441 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1443 * mips-tdep.c (fp_register_arg_p): New function.
1444 (mips_push_arguments): Use. Do not pass floating point arguments
1445 on in an integer register.
1447 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1449 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1450 as pascal source file extensions.
1452 2000-06-19 J.T. Conklin <jtc@redback.com>
1454 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1455 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1456 breaking transfer into chunks and using nindy_fetch_word() and
1459 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1460 of breaking transfer into chunks and using gr_fetch_word() and
1463 * remote.c (remote_fetch_word, remote_store_word): Removed.
1465 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1466 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1468 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1469 * dcache.c (dcache_fetch, dcache_poke): Removed.
1471 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1473 * defs.h: define language_pascal in language enumeration.
1474 * language.h: define _LANG_pascal macro.
1475 * language.c: add language_pascal support in all language dependant
1478 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * mips-tdep.c (mips_debug): New variable.
1481 (_initialize_mips_tdep): Add command "set debug mips".
1482 (mips_push_arguments): Add code to dump the argument list as it is
1485 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1487 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1488 strut containing a floating-point into an FP register.
1490 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1492 * remote-mips.c: Include <ctype.h>
1493 (mips_receive_header): Write printable characters to gdb_stdtarg
1494 instead of gdb_stdlog. Only count non-printables as invalid.
1495 (mips_syn_garbage): Reduce to 10.
1497 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1499 * mips-tdep.c (mips_gdbarch_init): When the object file header
1500 specifies EABI64, select EABI64 and not EABI32.
1502 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1504 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1505 support. Incorporate most of tm-rs6000.h.
1506 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1507 (rs6000_set_host_arch_hook): Declare.
1508 (read_memory_addr): Define.
1509 (pop_frame): Rename to rs6000_pop_frame.
1510 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1511 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1512 dummy frame handling.
1513 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1514 rs6000_frame_saved_pc, frame_get_saved_regs,
1515 frame_initial_stack_address, rs6000_frame_chain,
1516 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1517 of read_memory_integer.
1518 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1519 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1520 frame_get_saved_regs, frame_initial_stack_address,
1521 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1522 (skip_prologue): Recognize some 64-bit stack adjustments.
1523 (push_dummy_frame, pop_dummy_frame, set_processor,
1524 show_processor): Delete.
1525 (frame_get_saved_regs): Manipulate saved register addresses using
1526 CORE_ADDR instead of int.
1527 (rs6000_create_inferior): New function.
1528 (register_names_*[]): Change to struct reg registers_*[].
1529 (variants[]): Assimilate into multi-arch approach.
1530 (register_names_*[], variants[]): Refer to pre-PowerPC
1531 architectures as POWER instead of RS6000.
1532 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1533 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1534 to unsigned long to avoid sign-extension errors.
1535 (set_host_arch): New function.
1536 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1537 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1538 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1539 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1540 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1541 (process_linenos): Query line struct size from coff
1542 backend instead of using compile-time constant.
1543 (enter_line_range): Likewise.
1544 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1545 record_debugformat() if appropriate.
1546 (process_xcoff_symbol): Access symbol addresses using
1547 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1548 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1549 (scan_xcoff_symtab): Likewise. Query syment struct size from
1550 coff backend instead of using compile-time constant.
1551 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1552 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1553 that this Makefile variable get set to. (From Kevin Buettner.)
1554 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1555 the TOC doesn't overflow. (From Kevin Buettner.)
1556 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1557 multi-arched rs6000-tdep.c.
1558 * config/rs6000/tm-rs6000.h: Likewise.
1559 (GDB_MULTI_ARCH): Define.
1560 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1561 (is_magic_function_pointer): Replace with
1562 rs6000_convert_from_func_ptr_addr.
1563 (TARGET_CREATE_INFERIOR_HOOK): Define.
1564 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1565 (rs6000_set_host_arch_hook): Declare.
1566 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1568 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1570 * v850ice.c: Eliminate use of PARAMS from this file.
1572 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1574 * valops.c (value_cast): Break up long lines.
1575 * utils.c: Fix comment typo.
1577 2000-06-14 Jim Blandy <jimb@redhat.com>
1579 * dwarf2read.c (dump_die): Use the proper printf format for
1580 printing DW_UNSND values; they're longs now.
1582 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1583 at least some platforms, so print it out too.
1585 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1587 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1589 (read_8_bytes): Change return type to long.
1590 (read_unsigned_leb128): Change return type to long. Change type of
1591 local result to long. Cast argument of left shift to long.
1592 (read_signed_leb128): Likewise.
1594 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1596 Add support for Pascal language. Part 1: new files.
1597 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1599 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1601 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1603 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1605 * configure.host (hppa*64*): Renamed from hppa2.0w per
1606 gcc/binutils changes.
1607 * configure.tgt: Similarly.
1609 2000-06-12 Bill Nottingham <notting@redhat.com>
1611 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1613 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1614 is deprecated. Use PT_CFM instead.
1616 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1618 * breakpoint.c (breakpoint_thread_match): Fix comment.
1620 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1622 * valops.c (value_assign): Adjust the length to take into
1623 consideration that we are not starting from the beginning.
1625 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1627 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1629 * coffread.c (coff_symtab_read): Ditto.
1631 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1633 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1634 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1635 * configure: Re-generate.
1637 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1639 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1640 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1641 config/sparc/nbsd.mh, config/sparc/linux.mh,
1642 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1643 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1644 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1645 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1646 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1647 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1648 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1649 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1650 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1651 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1652 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1653 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1654 ser-tcp.o from XDEPFILES.
1655 * config/ia64/linux.mh: Ditto.
1659 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1662 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1663 (mips_addr_bits_remove): Update.
1664 (mips_gdbarch_init): Initialize.
1666 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1667 GDB_TARGET_IS_MIPS64): Delete.
1669 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * mips-tdep.c: Include "symcat.h".
1672 (mips_dump_tdep): Print all known but not yet multi-arched values.
1674 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1676 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1677 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1678 (i386_fix_call_dummy): Add prototype.
1679 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1680 code from the old FIX_CALL_DUMMY macro.
1682 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1684 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1686 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1688 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1691 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1693 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1695 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1697 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1699 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1700 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1701 (info_dll_command): Use the pager for displaying DLLs since there are
1704 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1706 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1707 * configure.in (targ_archs): Clear out secondary components.
1708 * configure: Regenerate.
1710 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1712 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1713 (struct gdbarch_registration): Ditto.
1714 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1715 for external dump functions. Dump the macro value. Call target
1717 (gdbarch_register): New function.
1718 (gdbarch_registrary): Replace gdbarch_init_registrary.
1719 * gdbarch.h, gdbarch.c: Re-generate.
1720 * arch-utils.c (set_arch): Update.
1722 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1723 (mips_gdbarch_init): From here.
1725 * maint.c (maintenance_print_architecture): New function.
1726 (_initialize_maint_cmds): Add command ``maintenance print
1729 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1731 * command.h, monitor.h: Eliminate use of PARAMS from these
1734 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1736 * config/i386/tm-embed.h: New file. Specific for embedded targets
1737 like i386-elf, i386-coff and i386-aout.
1738 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1741 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1743 * MAINTAINERS: Add myself to gdbtk list.
1745 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1747 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1749 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1751 * configure.in: Replace misplaced CONFIG_ADD by the correct
1753 * configure, config.in: Regenerate.
1755 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1757 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1758 With typed registers we may have the location information in this field,
1759 in addition to VALUE_ADDRESS (which was already being copied).
1761 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1763 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1764 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1765 COERCE_FLOAT_TO_DOUBLE): Delete.
1766 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1767 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1768 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1769 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1772 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1773 TARGET_PTR_BIT): Delete definitions.
1774 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1775 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1776 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1777 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1778 ABI. If all else fails, assume O32.
1780 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1782 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1784 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1785 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1786 config/mips/tm-tx39.h: Delete definition of
1787 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1788 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1789 FPU. bfd_mach_mips4650 FPU is single precision.
1791 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1792 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1793 * mips-tdep.c: To here. Change to an enum.
1795 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1797 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1798 to determine the default architecture / target.
1799 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1800 * configure, config.in: Regenerate.
1802 * arch-utils.c (set_endian): Better separate multi-arch and non-
1804 (set_endian_from_file): Call internal_error when multi-arch.
1805 (initialize_current_architecture): Rewrite logic selecting a byte
1806 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1807 (version.h): Include.
1809 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1810 config/mips/tm-bigmips.h: Delete definition of
1811 TARGET_BYTE_ORDER_DEFAULT.
1813 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1815 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1816 strings using follow_fork_mode_ask and not "ask".
1818 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1820 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1821 constant char pointers.
1822 (complete_on_enum): Change ``enumlist'' to a constant char
1824 (struct cmd_list_element): Ditto for member ``enums''.
1825 * command.c (complete_on_enum, add_set_enum_cmd,
1826 do_setshow_command): Update.
1828 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1829 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1830 construct the follow_fork_mode_kind_names.
1831 (set_follow_fork_mode_command): Delete function.
1832 (_initialize_infrun): Update.
1833 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1834 Use follow_fork_mode_* variables directly instead. Call
1835 internal_error instead of error when unimplemented "ask" mode.
1837 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1838 schedlock_on, schedlock_step): Update.
1839 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1840 logbase_ascii, logbase_enums): Update.
1841 * remote.c (packet_support_enums, packet_support_auto,
1842 packet_enable, packet_disable, struct packet_config): Update.
1843 * arch-utils.c (initialize_current_architecture,
1844 set_architecture_string): Update.
1845 (endian_big, endian_little, endian_auto, endian_enum,
1846 set_endian_string): Update.
1847 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1848 disassembly_flavor): Update.
1849 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1850 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1851 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1852 (_initialize_arm_tdep): Ditto.
1856 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1858 * thread.c (make_cleanup_restore_current_thread,
1859 do_restore_current_thread_cleanup): New functions.
1860 (thread_apply_all_command, thread_apply_command): Use. Call
1861 do_cleanups when finished.
1863 * defs.h (make_cleanup_func): Delete typedef.
1866 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1868 * arch-utils.c (target_byte_order, target_byte_order_auto,
1869 show_endian, set_endian, set_endian_big, set_endian_little,
1870 set_endian_auto, set_endian_from_file, enum set_arch,
1871 target_architecture_auto, set_architecture_string,
1872 target_architecture_hook, target_architecture, arch_ok, set_arch,
1873 set_architecture_from_arch_mach, set_architecture_from_file,
1874 show_architecture, set_architecture, info_architecture,
1875 set_gdbarch_from_file, initialize_current_architecture): Copy from
1876 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1877 commands to use enums.
1878 (_initialize_gdbarch_utils): Fix name.
1879 * arch-utils.h (set_architecture_from_arch_mach,
1880 target_architecture_hook): Copy from gdbarch.h.
1881 * gdbarch.sh: Update.
1882 * gdbarch.h, gdbarch.c: Re-generate.
1886 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1888 * Makefile.in (v850-tdep.o): Specify dependencies.
1889 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1892 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1894 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1895 * configure: Regenerate.
1897 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1899 * command.c (do_setshow_command): Accept an enum option immediatly
1900 when it is an exact match.
1902 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1904 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1905 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1906 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1907 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1908 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1909 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1910 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1912 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1914 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1916 * gdbarch.sh (generic_register_convertible_not,
1917 frame_num_args_unknown): Move from here.
1918 * arch-utils.c (generic_register_convertible_not,
1919 frame_num_args_unknown): To here.
1920 * arch-utils.h (frame_num_args_unknown): Add declaration.
1921 * gdbarch.h, gdbarch.c: Re-generate.
1923 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1925 * remote-mips.c (mips_open): Select the default monitor prompt
1926 based on the target ISA.
1928 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1929 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1930 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1931 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1932 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1933 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1934 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1935 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1937 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1939 * c-exp.y (yylex): template handling fixes.
1941 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1943 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1946 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1947 searches on C++ when we fail the binary search, by doing the
1948 binary search right.
1950 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1952 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1954 * bcache.c (hash): Change to newer hash function.
1956 * bcache.h (hash): Prototype for hash function
1958 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1960 (dwarf2_cached_types): New variable that is the cached types.
1961 (tag_type_to_type): Do the actual caching of types here.
1963 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1965 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1966 Renamed from HAVE_R_FS.
1967 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1968 * configure, config.in: Regenerated.
1970 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1972 * TODO: Update. Mention GNU/Linux/SPARC problems.
1974 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1976 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1977 to a void pointer. Update initial values.
1978 * gdbarch.h, gdbarch.c: Re-generate.
1980 * findvar.c (address_to_signed_pointer,
1981 signed_pointer_to_address): New functions.
1982 * inferior.h (signed_pointer_to_address,
1983 signed_address_to_pointer): Declare.
1985 * inferior.h, findvar.c (unsigned_pointer_to_address,
1986 address_to_unsigned_pointer): Rename generic_address_to_pointer
1987 and generic_pointer_to_address. Update signatures to match
1990 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1991 Define. MIPS has signed pointers.
1993 * defs.h, utils.c (host_pointer_to_address,
1994 address_to_host_pointer): New functions.
1995 * irix5-nat.c (next_link_map_member, first_link_map_member),
1996 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1998 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1999 function signature to match catch_errors_ftype.
2001 * TODO: Update. GDB builds using the IRIX native compiler.
2003 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 * defs.h (strsignal, safe_strsignal): Delete declarations.
2006 * utils.c (safe_strsignal): Delete.
2007 * corelow.c (core_open): Replace save_strsignal with
2008 target_signal_to_string + target_signal_from_host.
2009 * TODO: Document problems with target_signal_from_host.
2011 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2013 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2014 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2015 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2016 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2017 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2018 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2019 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2020 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2021 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2022 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2023 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2024 PARAMS from function pointer declarations.
2026 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2028 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2029 flushed before deleting and restoring it.
2030 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2032 (handle_load_dll): Split into two functions so that WFI can handle
2033 shared library events.
2034 (child_solib_loaded_library_pathname): New function.
2035 (child_clear_solibs): New function. Clears shared library list.
2036 (child_solib_add): New function. Adds shared library symbols.
2037 (dll_symbol_command): New function. Handles "dll-symbol" command.
2038 (info_dll_command): New function. Handles info
2039 "sharedlibrary" command.
2040 (handle_exceptions): Eliminate 'ignore_trap' argument.
2041 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2042 appropriate. Break out on most events to allow WFI to handle stuff.
2043 (child_wait): Accomodate get_child_debug_event changes.
2044 (child_attach): Clear thread list and list of loaded dlls.
2045 (child_create_inferior): Clear list of loaded dlls. Use
2046 wait_for_inferior in a loop to look for first "trap".
2047 (child_resume): Avoid accessing a possibly-freed thread pointer.
2048 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2049 sharedlibrary" commands.
2050 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2052 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2054 * win32-nat.c: Fix up gcc warnings throughout.
2055 (handle_load_dll): Change DLL name to lower case.
2056 (handle_exception): Add a second argument indicating whether a
2057 breakpoint should be ignored. Return a 0 if the breakpoint was
2059 (get_child_debug_event): Pass argument to handle_exception to control
2060 whether a breakpoint should be ignored.
2061 (child_create_inferior): Use modern cygwin API. Explicitly clear
2062 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2063 of first breakpoint.
2065 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2067 * configure.in: Detect correct versions of dlltool and windres when
2069 * configure: Regenerate.
2071 2000-06-02 J.T. Conklin <jtc@redback.com>
2073 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2074 * config/i386/nbsdelf.mt: New file.
2075 * config/i386/tm-nbsdelf.h: New file.
2077 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2078 the more explicit config/tm-nbsd.h.
2080 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2082 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2083 register number when used as index into fpr_regs array.
2085 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2087 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2088 TARGET_LONG_DOUBLE_FORMAT): Delete.
2090 * gdbarch.sh: Add support for parameterized expressions.
2091 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2092 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2093 * gdbarch.h, gdbarch.c: Regenerate.
2095 * arch-utils.c (default_single_format, default_double_format,
2096 default_long_double_format): New functions. Include
2098 * arch-utils.h: Declare.
2100 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2101 Note that long double is 64 bit, the rest are 32 bit. Include
2104 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2106 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2108 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2110 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2111 thread_db library) may cause this function to be called with an
2112 illegal address, in which case procfs_to_xfer_memory will
2113 return zero. Return an error code instead of looping forever.
2115 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2117 * TODO: More suggestions added.
2119 2000-06-01 Klee Dienes <kdienes@apple.com>
2121 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2122 Mac OS X and Objective C components (to be contributed).
2124 2000-05-31 J.T. Conklin <jtc@redback.com>
2126 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2127 and i[3456]86-*-netbsdelf*.
2128 * config/i386/nm-nbsdelf.h: New file.
2129 * config/i386/nbsdelf.mh: New file.
2131 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2132 the more explicit config/nm-nbsd.h.
2133 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2135 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2137 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2139 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2140 native configurations.
2142 * i386bsd-nat.c: Include "gregset.h".
2143 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2144 of CANNOT_FETCH_REGISTER, if not already defined.
2145 (supply_gregset): Call supply_register with NULL as its second
2146 argument instead of supplying our own zeroed out buffer.
2147 (fill_gregset): Copy contents of correct registers instead of the
2148 contents of register REGNO.
2150 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2152 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2153 patch which removed use of PARAMS from declaration. This
2154 file should not have been touched as it is supposed to track
2155 the version in glibc.
2157 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2159 Add support for FreeBSD/Alpha.
2160 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2161 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2162 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2163 config/alpha/xm-fbsd.h: New files.
2165 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2167 * MAINTAINERS: Add myself to "Write After Approval" list.
2169 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2171 * TODO: Re-organize.
2173 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2175 * gdbarch.sh: Add field ``postdefault''. Rename fields
2176 ``startup'' and ``default'' to ``staticdefault'' and
2177 ``predefault''. Fix initialization of valid_p. Create/compare
2180 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2182 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2184 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2185 GDB_FPREGSET_TYPE): Delete.
2187 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2189 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2190 * symtab.c (make_cleanup_free_search_symbols,
2191 do_free_search_symbols_cleanup): New functions.
2192 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2193 (search_symbols): Pass ``sr'', and not its address, to
2194 make_cleanup_free_search_symbols.
2196 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2198 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2200 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2202 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2203 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2204 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2205 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2206 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2207 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2208 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2209 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2210 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2211 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2212 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2213 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2214 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2215 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2216 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2217 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2218 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2219 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2220 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2221 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2222 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2223 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2224 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2225 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2226 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2227 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2228 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2229 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2230 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2231 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2232 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2233 config/mips/tm-embed.h, config/mips/tm-mips.h,
2234 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2235 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2236 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2237 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2238 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2239 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2240 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2241 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2242 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2243 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2244 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2245 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2246 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2247 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2248 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2249 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2250 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2251 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2252 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2253 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2254 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2255 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2256 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2257 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2258 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2259 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2260 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2261 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2262 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2263 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2264 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2265 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2266 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2267 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2268 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2269 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2270 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2271 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2272 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2273 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2274 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2275 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2276 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2277 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2278 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2279 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2280 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2281 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2282 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2283 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2284 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2285 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2286 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2287 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2288 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2289 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2290 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2291 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2292 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2293 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2294 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2295 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2298 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2300 * gregset.h: New file. Typedefs for gdb_gregset_t and
2301 gdb_fpregset_t, prototypes for supply_gregset and friends.
2302 * procfs.c: Include gregset.h. Delete local prototypes for
2303 supply_gregset etc., and local typedef gdb_gregset_t etc.
2304 * sol-thread.c: Include gregset.h, delete local prototypes,
2305 add appropriate casts to gdb_gregset_t.
2306 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2307 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2308 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2309 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2310 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2311 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2312 * config/sparc/nm-sun4sol2.h: Ditto.
2313 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2314 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2316 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2318 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2319 * config.in, configure: Re-generate.
2321 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2323 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2324 (skip_hurd_resolver): New.
2325 (arm_linux_skip_solib_resolver): New.
2326 (arm_skip_solib_resolver): Removed.
2328 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2329 arm_linux_skip_solib_resolver.
2331 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2333 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2334 * configure.in: Add checks for r_fs and r_gs members of
2336 * config.in, configure: Regenerated.
2338 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2340 * ser-go32.c: Remove PARAMS.
2342 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2344 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2345 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2346 * config.in, configure: Re-generate.
2347 * gdb_dirent.h: New file
2349 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2350 * core-aout.c: Ditto.
2351 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2353 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2355 * config.in: Regenerate.
2357 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2359 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2360 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2361 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2363 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2365 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2366 (enable-tui): Convert Makefile configury to use the same mechanism
2369 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2371 (all-tui): Delete target.
2372 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2373 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2374 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2375 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2376 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2377 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2378 SUBDIR_TUI_UNINSTALL): Define.
2382 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2384 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2385 * MAINTAINERS: Update Jim Ingham's address.
2387 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2389 Add support for FreeBSD/i386 ELF.
2390 * i386bsd-nat.c: New file.
2391 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2392 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2393 (NUM_REGS): Remove redefinition.
2394 (USE_STRUCT_CONVENTION): Define.
2395 (i386_float_info): Remove prototype.
2396 (FLOAT_INFO): Remove define.
2397 (JB_ELEMENT_SIZE): Define to 4.
2398 (JB_PC): Define to 0.
2399 (GET_LONGJMP_TARGET): Define.
2400 (SIGTRAMP_START, SIGTRAMP_END): Define.
2401 (SIGCONTEXT_PC_OFFSET): Define.
2402 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2403 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2404 (FETCH_INFERIOR_REGISTERS): Define.
2405 (ATTACH_DETACH): Define.
2406 (kernel_u_size): Remove PARAMS.
2407 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2409 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2411 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2412 Only define aliases for struct members from <link.h> if
2414 * config/i386/xm-fbsd.h: New file.
2415 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2416 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2417 core-regset.o i387-nat.o i386bsd-nat.o.
2419 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2421 * findvar.c (value_from_register): Factor code, simplify logic.
2423 2000-05-23 J.T. Conklin <jtc@redback.com>
2425 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2426 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2427 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2428 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2429 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2430 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2432 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2433 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2434 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2435 (fetch_inferior_registers): Likewise.
2436 (store_inferior_registers): Likewise.
2438 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2439 floating point registers.
2440 (store_inferior_registers): Likewise.
2442 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2444 * i387-nat.h, i387-nat.c: New files.
2446 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2448 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2449 * config/powerpc/nm-linux.h: Likewise.
2451 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2453 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2454 (type) = TYPE_CODE_COMPLEX
2456 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2458 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2459 * defs.h (make_cleanup_close): Add declaration.
2461 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2463 * configure.in (build_warnings): Add -Wuninitialized.
2464 * configure: Regenerate.
2466 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2468 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2469 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2470 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2472 * configure: Re-generate.
2473 * proc-api.c: Only include <sys/user.h> when available.
2474 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2478 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2480 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2481 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2483 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2486 * Makefile.in (VERSION): Set to 5.0.
2488 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2490 * inferior.h (make_cleanup_restore_inferior_status):
2491 * infrun.c (make_cleanup_restore_inferior_status,
2492 do_restore_inferior_status_cleanup): New functions.
2493 * valops.c (hand_function_call): Use.
2494 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2496 * symfile.c (clear_symtab_users_cleanup): New function.
2497 (syms_from_objfile, reread_symbols): Use.
2498 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2500 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2501 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2502 (hpread_build_psymtabs), hp-psymtab-read.c
2503 (hpread_build_psymtabs): Use.
2504 * dwarf2read.c (make_cleanup_free_die_list,
2505 do_free_die_list_cleanup): New functions.
2506 (psymtab_to_symtab_1): Use.
2507 * tracepoint.c (make_cleanup_free_actions,
2508 do_free_actions_cleanup): New functions.
2509 (read_actions): Use.
2510 * corelow.c (core_close_cleanup): New function.
2512 * dbxread.c (make_cleanup_free_bincl_list,
2513 do_free_bincl_list_cleanup): New function.
2514 (read_dbx_symtab): Use.
2515 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2517 (coff_symfile_read): Use.
2518 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2520 (varobj_create): Use.
2521 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2522 (free_funcalls): Change signature to match make_cleanup_ftype.
2523 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2524 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2525 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2528 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2530 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2531 (proc_iterate_over_mappings): Use make_cleanup_close.
2532 (proc_get_LDT_entry): Ditto.
2533 (do_closedir_cleanup): New function.
2534 (proc_update_threads): Use.
2535 (do_destroy_procinfo_cleanup): New function.
2536 (info_proc_cmd): Use.
2538 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2540 * top.h (command_loop_marker): Change signature to match
2542 * top.c (command_loop_marker): Update.
2543 (command_loop, simplified_command_loop), event-top.c
2544 (command_handler): Remove cast using make_cleanup_func.
2545 * event-top.c (command_handler): Ditto.
2547 * top.c (do_chdir_cleanup): New function.
2548 (gdb_init): Use. Use xstrdup instead of strsave.
2549 * top.c (do_fclose_cleanup): New function.
2550 (source_command): Use.
2551 * top.c (do_restore_instream_cleanup): Rename
2552 source_cleanup. Change signature to match make_cleanup.
2553 (read_command_filem execute_user_command): Update. Remove cast
2554 using make_cleanup_func.
2555 * top.c (do_free_command_lines_cleanup,
2556 make_cleanup_free_command_lines): New funtions.
2557 (get_command_line, read_command_lines): Use.
2558 * top.c (arg_cleanup): Change signature to match make_cleanup.
2559 (setup_user_args): Remove cast using make_cleanup_func.
2561 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2563 * defs.h (t_reg): Delete typedef.
2564 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2565 * utils.c (phex, phex_nz): New functions.
2566 (paddr, paddr_nz): Use.
2568 * monitor.c (monitor_store_register): Replace preg with phex.
2570 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2572 * TODO: Add note on typecast using catch_errors_ftype.
2574 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2576 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2577 pointer arithmetic. Fixes a bug which manifested itself on
2580 2000-05-20 J.T. Conklin <jtc@redback.com>
2582 * target.h (target_memory_bfd_section): Removed declaration.
2583 * target.c (target_memory_bfd_section): Removed.
2584 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2585 target_memory_bfd_section.
2587 * target.h (target_read_memory_section): Removed declaration.
2588 * target.c (target_read_memory_section): Removed.
2589 (target_xfer_memory): Update, removed bfd_section argument.
2590 (target_read_string, target_read_memory, target_write_memory):
2591 Update for above change.
2593 * gdbcore.h (read_memory_section): Removed declaration.
2594 * corefile.c (read_memory_section): Removed.
2595 * jv-lang.c (get_java_utf8_name): Changed calls to
2596 read_memory_section to read_memory.
2597 * printcmd.c (printf_command): Likewise.
2598 * valops.c (value_at, value_fetch_lazy): Likewise.
2600 2000-05-18 J.T. Conklin <jtc@redback.com>
2602 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2603 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2604 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2605 config/powerpc/xm-nbsd.h: New files.
2607 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2609 * gdb/config/djgpp/README: Fine-tune installation instructions
2610 based on user reports.
2612 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2614 * configure.in (build_warnings): List possible warnings.
2615 * configure: Regenerate.
2616 * TODO: More updates.
2617 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2620 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2622 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2623 * config/v850/tm-v850.h: Change breakpoint sequence to be
2624 'br *' since there is no 16bit "illegal" instruction on this
2627 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2629 * TODO: Review. Delete anything that is no longer applicable.
2631 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2633 * utils.c (free_current_contents): Make more robust.
2635 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2637 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2638 discard_minimal_symbols.
2639 * minsyms.c (make_cleanup_discard_minimal_symbols):
2640 (do_discard_minimal_symbols_cleanup): New functions.
2642 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2643 solib.c (solib_add_common_symbols), os9kread.c
2644 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2645 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2646 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2647 (coff_symfile_read): Replace make_cleanup.
2649 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2651 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2652 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2653 (struct command): Change member VAR to void pointer.
2654 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2656 * remote.c (add_packet_config_cmd), mips-tdep.c
2657 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2658 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2659 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2661 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2663 * wrapper.h (wrap_value_subscript): Delete declaration.
2665 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2667 * defs.h (make_cleanup_bfd_close): Add declaration.
2668 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2671 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2672 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2673 core_file_to_sym_file): Replace calls to make_cleanup.
2675 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2677 * TODO: Add notes on register cache.
2679 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2681 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2682 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2684 (sh_show_regs): Floating point registers are called fr0-fr15.
2685 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2686 Handle sh-dsp and sh3-dsp.
2687 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2688 don't have floating point registers.
2689 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2690 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2691 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2693 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2695 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2697 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2700 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2702 * valops.c (hand_function_call): Replace #ifdef
2703 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2705 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2706 * gdbarch.h, gdbarch.c: Regenerate.
2708 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2710 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2711 * ax-general.c (do_free_agent_expr_cleanup):
2712 (make_cleanup_free_agent_expr): New functions.
2714 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2715 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2718 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2720 * breakpoint.h (make_cleanup_delete_breakpoint,
2721 make_exec_cleanup_delete_breakpoint): Declare.
2722 * breakpoint.c (make_cleanup_delete_breakpoint,
2723 make_exec_cleanup_delete_breakpoint,
2724 do_delete_breakpoint_cleanup): New fuctions.
2726 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2727 breakpoint.c (until_break_command, until_break_command): Replace
2728 call to make_cleanup / make_exec_cleanup.
2730 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2732 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2733 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2734 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2735 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2737 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2739 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2740 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2741 Use make_cleanup_ui_out_stream_delete.
2743 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2745 * proc-events.c (init_syscall_table): Delete stray ``;''.
2746 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2748 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2750 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2752 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2754 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2756 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2759 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2761 * TODO: Mention weak symbol problem. Mention UnixWare thread
2764 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2766 * README: Update section on kernel debugging.
2768 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2770 * mips-tdep.c (mips_get_saved_register): New function. Handle
2771 case of 32 ABI saving 32 bit registers on stack when target has 64
2773 (mips_gdbarch_init): Update.
2775 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2777 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2779 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2781 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2782 options before using them. Report result.
2783 * configure: Regenerate.
2785 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2787 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2788 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2789 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2792 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2794 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2795 Always check that a macro is defined before printing it.
2796 * gdbarch.c: Re-generate.
2798 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2800 * README: Update for GDB 5.0.
2802 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2804 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2806 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2807 definition. Disable. Document known problems.
2808 (MIPS_DEFAULT_ABI): Define.
2810 * mips-tdep.c (enum mips_abi): Define.
2811 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2812 (MIPS_EABI): Update.
2813 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2814 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2815 looking for a matching architecture require a matching MIPS_ABI.
2816 (mips_gdbarch_init): Cleanup arch_debug information.
2818 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2820 * solib.c (symbol_add_stub): Remember the index and the name of
2821 the section with the lowest address. Use this data (instead of
2822 data from .text) to pass info into symbol_file_add.
2824 * elfread.c (record_minimal_symbol_and_info): Use the section
2825 where the symbol lives to get the index, instead of guessing.
2827 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2829 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2830 * sparc-tdep.c: include arch-utils.h.
2831 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2832 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2833 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2834 (struct frame_extra_info): Define, use instead of the macro.
2835 (Many places): Use alloca instead of statically allocated buffers
2836 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2837 (sparc_extract_struct_value_address): Accept a pointer arg instead
2838 of an array sized by REGISTER_BYTES.
2839 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2840 instead of the defunct struct frame_saved_regs. Recognize new
2841 Sparc64 store instructions as part of the prologue. Ignore the
2842 destination of a frame store when parsing the prologue (so long
2843 as it's on the stack).
2844 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2845 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2846 instead of the defunct struct frame_saved_regs.
2847 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2848 supply_register. Provide 4-byte offset to compensate for diff
2849 between size of the prgreg_t elements on a 64-bit host and size
2850 of the registers for a 32-bit target. Fill all inaccessible regs
2851 with zero so they won't keep being requested again and again.
2852 (fill_gregset): Handle 32/64 size difference between registers
2853 and prgreg_t. Handle as many new 64-bit regs as possible.
2854 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2855 (sparc_push_arguments): Rename to sparc32_push_arguments.
2856 Copy arguments into registers as well as onto stack, so that the
2857 CALL_DUMMY (code pushed onto the target stack) is not required.
2858 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2859 (sparc_store_return_value): Use memset instead of bzero.
2860 Use write_register_gen instead of write_register_bytes.
2861 (sparclet_store_return_value): New function.
2862 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2863 the gdbarch multi-architecture system.
2864 (sp64_push_arguments): Rename to sparc64_push_arguments.
2865 Extend to store arguments in general registers as well as on stack.
2866 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2867 Use as a private function, to be called by the new external function
2868 sparc64_extract_return_value.
2869 (sparclet_extract_return_value): New function.
2870 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2871 sparc64_register_name, sparc_print_extra_frame_info,
2872 sparclite_register_name, sparclet_register_name,
2873 sparc_push_return_address, sparc64_use_struct_convention,
2874 sparc32_store_struct_return, sparc64_store_struct_return,
2875 sparc32_register_virtual_type, sparc64_register_virtual_type,
2876 sparc32_register_size, sparc64_register_size,
2877 sparc32_register_byte, sparc64_register_byte,
2878 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2879 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2880 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2881 sparc_coerce_float_to_double, sparc_call_dummy_address,
2882 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2883 sparc_return_value_on_stack): New functions supporting multi-arch.
2884 (sparc_gdbarch_init): New function; initialize multi-arch.
2885 (struct gdbarch_tdep): Define, use for private multi-arch data.
2886 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2887 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2888 definitions. Add enums for register names, to help debugging gdb.
2889 This header file must work for non-multi-arch and for multi-arch.
2890 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2891 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2892 Define GDB_MULTI_ARCH.
2893 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2894 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2895 * config/sparc/tm-sparclite.h: Ditto.
2896 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2897 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2898 avoid using deprecated REGISTER_NAMES macro.
2899 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2901 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2903 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2904 * gdbarch.c, gdbarch.h: Regenerate.
2905 * core-regset.c: Change FP0_REGNUM to a runtime test.
2907 * sun3-nat.c: Ditto.
2908 * sparc-tdep.c: Ditto.
2910 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2911 * ptx4-nat.c: Ditto.
2913 * sol-thread.c (sol_thread_create_inferior): only add the thread
2914 to the thread list if it is not already in there.
2915 (prototypes for thread_db func ptrs): pretty up formatting.
2917 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2919 * config/djgpp/djconfig.sh: Use more warning switches.
2921 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2922 @V@ placebo. djunpack.bat changed accordingly.
2924 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2926 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2927 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2928 and saved_gpreg_size_enums.
2929 (mips_stack_argsize): Update. Cleanup.
2931 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2933 (MIPS_NABI32): Delete macro. Replaced by
2934 MIPS_REGS_HAVE_STACK_HOME_P.
2935 (mips_push_arguments): Update.
2936 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2937 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2938 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2940 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2941 mips_default_stack_argsize.
2942 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2943 (mips_stack_argsize_string): New static variable.
2944 (mips_stack_argsize): New function, handle default case.
2945 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2946 implemented as an enum using size_auto et.al.
2947 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2948 mips_regs_have_stack_home_p.
2950 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2952 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2954 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2956 * procfs.c (PROCFS_TRACE): Delete definition.
2957 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2960 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2962 * procfs.c: Cleanup of procfs tracing. Move defines and
2963 prototypes to proc-utils.h
2964 * proc-utils.h: Define tracing macros. Declare trace functions.
2965 * proc-api.c: Make procfs tracing a runtime option.
2966 (prepare_to_trace): New function, abstracted out of several
2967 places. Open a trace file if one is required.
2968 (ioctl_with_trace, write_with_trace, open_with_trace,
2969 close_with_trace, wait_with_trace, lseek_with_trace):
2970 Report errno if an error occurs in a system call.
2971 (write_with_trace): Make 2nd arg void *, to agree with write.
2973 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2975 * elfread.c (elf_symtab_read): The calculation of 'offset'
2976 must be done for each symbol, not just once. The index
2977 used must be the index of the section where 'sym' resides,
2980 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2982 * procfs.c (many functions): change int cmd; to long cmd;
2983 Solaris /proc API calls this parameter a long, and requires it
2984 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2985 calls it an int, but on existing UnixWare hosts, int and long
2986 are the same size. So long it must be. If a future UnixWare
2987 version has problems with this, we'll have to use autoconf.
2988 * proc-api.c (write_with_trace): use long instead of int.
2990 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2992 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2995 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2997 * infrun.c (handle_inferior_event): Add missing call to keep_going
2998 and missing return when handling an ordinary signal from the
3001 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3003 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3004 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3005 sect_index_text, sect_index_data, sect_index_rodata,
3006 sect_index_bss to objfile structure.
3007 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3008 SECT_OFF_RODATA): Remove.
3009 * objfiles.c (allocate_objfile): Initialize
3010 sect_index_{text,data,bss,rodata} to -1, for error detection.
3012 * symfile.c (default_symfile_offsets): Initialize
3013 sect_index_{text,data,bss,rodata} from bfd information.
3014 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3015 * somread.c (som_symfile_offsets): Initialize
3016 sect_index_{text,data,bss,rodata}.
3018 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3019 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3020 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3021 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3022 stabsread.c, symfile.c, xcoffread.c:
3023 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3026 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3028 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3030 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3031 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3032 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3033 Delete unused macros.
3035 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3037 * solib.c (elf_locate_base, info_sharedlibrary_command):
3038 Look at the bfd to determine if it is elf32 or elf64, rather
3039 than using an ifdef. This makes it runtime teststable and
3042 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3044 * infrun.c (handle_inferior_event): When doing a "next", and
3045 stepping out of a signal handler into its calling trampoline
3046 ignore the value of step_frame_address.
3047 (step_over_function): Only modify step_resume_breakpoint->frame if
3048 the value of step_frame_address is non-zero.
3050 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3052 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3053 is not static in the MULTI_ARCH world, so don't use it in a
3054 static array declaration.
3056 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3058 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3059 intelligently, making sure we use the information from the
3060 symbol tables fully.
3062 2000-05-02 H.J. Lu <hjl@gnu.org>
3064 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3065 instead of ELFOSABI_SYSV.
3067 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3069 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3070 * gdbarch.h, gdbarch.c: Re-generate.
3072 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3073 NPC_REGNUM to run-time test.
3074 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3075 and NNPC_REGNUM to run-time test.
3076 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3078 (procfs_store_registers): Ditto.
3080 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3082 * gdbarch.sh: Provide non- multi-arch defaults by direct
3083 definition in "gdbarch.h" instead of going through "gdbarch.c".
3084 * gdbarch.h, gdbarch.c: Re-generate.
3085 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3086 legacy definitions are globally visible.
3088 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3090 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3091 (symtabs): Add Elena to symtabs maintainers list.
3092 (Blanket Write Privs): Add Jim Blandy.
3094 2000-05-01 Stan Shebs <shebs@apple.com>
3096 Remove obsolete Gould configuration:
3097 * configure.host, configure.tgt: Remove Gould configs.
3098 * Makefile.in: Remove Gould-related actions.
3099 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3100 * NEWS: Mention removal.
3102 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3104 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3105 * defs.h: Properly check for GCC version number.
3107 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3109 Fix single-stepping out of signal trampolines.
3110 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3111 * i386-linux-nat.c (child_resume): New function.
3113 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3115 * blockframe.c (frameless_look_for_prologue): Use
3116 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3117 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3118 * gdbarch.h, gdbarch.c: Re-generate.
3119 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3122 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3124 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3125 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3128 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3130 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3131 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3132 * gdbarch.c, gdbarch.h: regenerate
3134 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3136 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3137 * target.c (do_monitor_command): Cast tcomplain to correct
3138 function type in comparison.
3140 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3142 From 2000-04-25 Guy Harris <guy@netapp.com>:
3143 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3146 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3148 * jv-valprint.c (java_val_print): Add arg declaration,
3149 fix compiler warning.
3150 * corelow.c (core_open): Call set_gdbarch_from_file so that
3151 gdbarch becomes aware of the architecture encoded in the
3153 * findvar.c (write_register_gen): Export this useful interface.
3154 * value.h (write_register_gen): Declare.
3156 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3158 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3159 as special in the section_addr_info structure.
3160 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3161 * osfsolib.c (symbol_add_stub): Ditto.
3162 * irix5-nat.c (symbol_add_stub): Ditto.
3164 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3166 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3168 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3170 * TODO: Document IRIX X ARM cross compile problems.
3172 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3174 * utils.c (internal_verror): Call target_terminal_ours.
3175 * wrapper.h: Fix minor comment typo.
3176 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3177 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3178 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3179 * procfs.c (comments): Eliminate "???" in comments, which GCC
3180 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3181 fill_fpregset, supply_fpregset): Declare.
3182 (procfs_wait): Sysargs is a long, change printf format to match.
3183 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3185 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3187 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3190 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3192 * ax-gdb.c (agent_command): Remove now useless cast of
3193 `free_current_contents' when passed to `make_cleanup'.
3194 * coffread.c (coff_symfile_read): Ditto.
3195 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3196 (dwarf_decode_lines): Ditto.
3197 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3198 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3199 * parse.c (parse_exp_1): Ditto.
3200 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3201 (x_command, print_frame_args, printf_command): Ditto.
3202 * top.c (execute_control_command): Ditto.
3203 * tracepoint.c (validate_actionline): Ditto.
3204 * typeprint.c (whatis_exp, ptype_command): Ditto.
3205 (maintenance_print_type): Ditto.
3207 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3209 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3210 (ia64-linux-tdep.o): Add dependencies.
3211 (ia64-tdep.o): Add dependency for arch-utils.h.
3212 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3214 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3216 * blockframe.c: Fix a minor typo in a comment.
3218 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3220 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3221 those whose source operands are input registers which haven't
3222 been seen before are considered to be part of the prologue.
3224 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3226 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3227 patch being applied `Fri Apr 7 13:44:38 2000'.
3229 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3231 * ia64-linux-tdep.c: New file.
3232 * ia64-tdep.c (elf-bfd.h): Include.
3233 (ia64_linux_sigcontext_register_address): New extern declaration.
3234 (struct gdbarch_tdep): New struct.
3235 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3236 (read_sigcontext_register): New static function.
3237 (extract_bit_field, replace_bit_field, slotN_contents,
3238 replace_slotN_contents): Made static.
3239 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3240 Added new code for signal handler frames and call dummy frames.
3241 (ia64_frame_init_saved_regs): Handle signal handler frames.
3242 (ia64_find_saved_register): Removed.
3243 (ia64_get_saved_register): Handle call dummy frames; reorganized
3244 to call generic_get_saved_register() to find registers saved
3246 (process_note_abi_tag_sections): New static function.
3247 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3248 executable. Based upon this information, set target dependent
3249 field sigcontext_register_address appropriately. Also set
3250 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3251 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3252 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3253 (ia64_linux_in_sigtramp): New declaration.
3255 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3257 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3260 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3262 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3264 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3266 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3267 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3268 REG_STRUCT_HAS_ADDR.
3269 (define_symbol): Ditto.
3271 * valops.c (hand_function_call): Replace #ifdef
3272 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3275 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3276 function REG_STRUCT_HAS_ADDR_P.
3277 * gdbarch.h, gdbarch.c: Re-generate.
3279 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3281 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3283 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3285 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3287 * somread.c (som_symfile_offsets): Ditto.
3288 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3290 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3292 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3294 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3296 * command.h (help_all): Delete declaration.
3297 * command.c (help_all): Add declaration. Convert function
3298 argument list to ISO-C.
3300 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3302 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3303 (d10v_stack_align): Make static.
3304 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3306 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3308 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3309 run-time test for STACK_ALIGN_P.
3310 * gdbarch.sh: Add support for function and variable predicates.
3311 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3312 * gdbarch.h, gdbarch.c: Re-generate.
3314 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3316 * defs.h, utils.c (free_current_contents): Change parameter to
3319 From Philippe De Muyter <phdm@macqel.be>:
3320 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3321 `(free_current_contents, &x)', not `(free, x)'.
3322 * utils.c (free_current_contents): Do not `free (NULL)'.
3324 * printcmd.c (print_address_symbolic): Cleanup after a failed
3325 call to build_address_symbolic.
3327 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3329 * wince-stub.c (FREE): New macro.
3330 (mempool): Just free any buffer prior to reuse. Don't bother with
3332 (flag_single_step): New function.
3333 (skip_message): Detect "helpful" Windows CE messages and skip sending
3335 (wait_for_debug_event): Use skip_message to avoid sending debug
3336 messages to the host.
3337 (dispatch): Prelimary implementation of single step detection.
3338 * wince.c: Rework SH single stepping code to be more consistent with
3339 other wince targets.
3340 (handle_output_debug_string): Allow first chance exceptions to come
3341 through since they seem to be all that we get on some versions of
3343 (check_for_step): New function, conditionally compiled based on target.
3344 (regptr): Delete obsolete function.
3345 (handle_exception): Detect illegal instructions.
3346 (get_child_debug_event): Return success only if event code matches
3348 (child_create_inferior): Reflect change to get_child_debug_event
3351 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3353 * win32-nat.c (thread_rec): Be more defensive about suspending already
3355 (safe_symbol_file_add_stub): New function.
3356 (safe_symbole_file_add_cleanup): New function.
3357 (safe_symbol_file_add): New function.
3358 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3359 bogus errors from non-stabs DLLs.
3360 (handle_exception): Add work around for detection of first exception
3361 breakpoint which does not seem to occur on W2K. Detect more "signals"
3362 that can be effectively passed to the debuggee. Reorganize to eliminate
3363 continue_status global.
3364 (child_continue): Reorganize to eliminate continue_status global.
3365 (child_wait): Ditto.
3366 (child_resume): Ditto.
3367 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3368 exception should be ignored. Change method for signalling when an
3369 important event has occured to the caller.
3370 (child_create_inferior): Use new method for noticing when
3371 get_child_debug_event has found something interesting.
3373 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3375 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3376 fails due to lack of space.
3378 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3380 * command.c, command.h (help_all): Add functionality to display
3381 a complete listing of available commands.
3383 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3385 * arm-linux-nat.c (PIDGET, TIDGET): New.
3386 (get_thread_id, GET_THREAD_ID): New.
3387 (fetch_nwfpe_register, store_nwfpe_register): New.
3388 (fetch_register, store_register): New.
3389 (fetch_fpregister, store_fpregister): New.
3390 (fill_gregset, supply_gregset): New.
3391 (fill_fpregset, supply_fpregset): New.
3392 (fetch_fpregs): Modified to use thread id's.
3393 (store_fpregs): Modified to use thread id's and
3394 fetch_nwfpe_register.
3395 (fetch_regs): Modified to use thread id's.
3396 (store_regs): Modified to use thread id's.
3397 (fetch_inferior_registers): Modified to handle single register
3399 (store_inferior_registers): Modified to handle single register
3401 (arm_linux_register_u_addr): Removed.
3403 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3405 * config/arm/linux.mh
3406 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3407 (LOADLIBES): Define.
3409 * config/arm/nm-linux.h: Include config/nm-linux.h.
3410 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3411 (REGISTER_U_ADDR): Removed.
3412 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3413 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3415 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3417 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3418 <mooney@dogbert.cc.ndsu.nodak.edu>:
3419 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3421 (scheduler_enums): Ditto.
3423 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3425 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3427 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3428 SIZEOF_CALL_DUMMY_WORDS): Update.
3430 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3431 provided by gdbarch.
3432 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3434 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3436 2000-04-19 Jim Blandy <jimb@redhat.com>
3438 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3439 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3440 * gdbarch.c, gdbarch.h: Regenerated.
3441 * arch-utils.c (default_return_value_on_stack): New function.
3442 * arch-utils.h (default_return_value_on_stack): New declaration.
3443 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3445 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3446 two-dimensional array, instead of faking it with explicit index
3449 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3450 (Thanks to Guy Harris.)
3452 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3454 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3456 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3460 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3462 * TODO: Document -Wreturn-type problem.
3464 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3466 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3468 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3470 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3473 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3475 From Philippe De Muyter <phdm@macqel.be>:
3476 * bcache.c (free_bcache): Do not free NULL.
3478 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3481 * NEWS: Update GDB version. Duplicate paragraph explaining
3484 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3486 * Makefile.in (distclean): Delete tui/Makefile.
3487 * TODO: Add deletion of tui/Makefile.in to list.
3489 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3491 * symfile.h (struct section_addr_info ): Remove fields for special
3492 treatment of .text, .data and .bss sections.
3494 * solib.c (symbol_add_stub): The special field text_addr is not
3495 available anymore. Search for the .text field the hard way.
3497 * symfile.c (build_section_addr_info_from_section_table): Don't
3498 fill in {text, data, bss}_addr any more.
3499 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3500 to fill in section_offsets for objfile.
3501 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3502 special case anymore.
3503 (add_symbol_file_command): Ditto.
3505 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3507 symfile.c: (symbol_file_command): Remove support for rombug, to
3510 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3512 * symfile.c (add_symbol_file_command): Rewrite the arguments
3513 processing part. Simplify syntax of command. Remove support for
3515 (_initialize_symfile): Update help message for add-symbol-file
3518 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3520 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3521 * gdbarch.h, gdbarch.c: Re-generate.
3523 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3525 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3526 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3527 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3528 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3529 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3530 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3531 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3532 ADDRESS_TO_POINTER): Delete default definition. Handled by
3535 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3537 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3538 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3539 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3540 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3541 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3542 Provide default/legacy implementation.
3543 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3544 * gdbarch.h, gdbarch.c: Re-generate.
3546 2000-04-16 Jim Blandy <jimb@redhat.com>
3548 * findvar.c (store_typed_address, extract_typed_address): Fix
3549 function names in error messages.
3551 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3553 * config/djgpp/config.sed: Fix the lines which edit clean: and
3554 uninstall-info: targets.
3556 2000-04-14 Jim Blandy <jimb@redhat.com>
3558 Bring IEEE_FLOAT under gdbarch's control.
3559 * gdbarch.sh (IEEE_FLOAT): New entry.
3560 * gdbarch.c, gdbarch.h: Regenerated.
3561 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3562 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3563 the code specific to IEEE-format numbers whenever the value of
3564 IEEE_FLOAT is non-zero.
3565 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3566 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3567 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3568 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3569 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3570 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3571 IEEE_FLOAT, make sure they give it the value (1).
3573 Provide the hooks needed to support architectures on which
3574 pointers are not always simple byte addresses.
3576 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3577 functions which architectures can redefine, defaulting to
3578 generic_pointer_to_address and generic_address_to_pointer.
3579 * findvar.c (extract_typed_address, store_typed_address,
3580 generic_pointer_to_address, generic_address_to_pointer): New
3582 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3584 (extract_address, store_address): Doc fixes.
3585 * values.c (value_as_pointer): Doc fix.
3586 (value_from_pointer): New function.
3587 * defs.h (extract_typed_address, store_typed_address): New
3589 * inferior.h (generic_address_to_pointer,
3590 generic_pointer_to_address): New declarations.
3591 * value.h (value_from_pointer): New declaration.
3593 The following changes are all of the general form "Use these
3594 functions instead of these other functions." In each case, the
3595 change is because the new calls provide enough information to do
3596 the appropriate address / pointer conversions, where the old calls
3597 did not, or because the new functions are more appropriately named
3598 for the operation being performed.
3600 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3602 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3603 read_sp, not read_register.
3604 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3605 extract_address to extract vtable entries and references.
3606 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3607 instead of value_from_longest to extract the vtable's address.
3608 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3609 instead of value_from_longest to compute `this', and for doing
3610 pointer-to-member dereferencing.
3611 * findvar.c (read_register): Use extract_unsigned_integer, not
3613 (read_var_value): Use store_typed_address instead of store_address
3614 for building label values.
3615 (locate_var_value): Use value_from_pointer instead of
3617 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3618 instead of value_from_longest, to build arguments to __d_shl_get.
3619 * printcmd.c (set_next_address): Use value_from_pointer, not
3621 (x_command): Use value_from_pointer, not value_from_longest.
3622 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3623 not value_from_longest.
3624 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3626 * valops.c (find_function_in_inferior, value_coerce_array,
3627 value_coerce_function, value_addr, hand_function_call): Same.
3628 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3629 * values.c (unpack_long): Use extract_typed_address to produce
3630 addresses from pointers and references, not extract_address.
3631 (value_from_longest): Use store_typed_address instead of
3632 store_address to produce pointer and reference values.
3634 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3636 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3637 HAVE_PSADDR_T): Add them here instead of in config.in.
3639 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3640 * configure.in: Add check for broken prfpregset_t type.
3641 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3642 definition of PRFPREGSET_T_BROKEN.
3643 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3644 p_td_thr_setfpregs, thread_db_fetch_registers,
3645 thread_db_store_registers): Use gdb_prfpregset_t instead of
3647 * config.in: Regenerated.
3648 * configure: Regenerated.
3650 2000-04-13 DJ Delorie <dj@cygnus.com>
3652 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3653 allocated, not the size of the pointer.
3655 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3657 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3658 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3659 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3660 to handle floating point registers if NUM_FREGS is not zero.
3662 2000-04-13 Nick Duffek <nsd@cygnus.com>
3664 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3665 and document to_find_new_threads bug.
3667 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3669 * infrun.c (proceed, normal_stop): Change the error message about
3670 failure to insert breakpoints/watchpoints so that it makes sense
3671 even if ptrace is not used or no other processes can be active.
3673 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3675 * configure.in: Add --enable-maintainer-mode.
3676 * aclocal.m4, configure: Re-generate.
3678 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3679 on maintainer-mode. Update copying.c in source directory.
3680 (copying.txt): Delete rule.
3681 (copying.o): Add explict paths to $(srcdir) and explicit make
3684 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3686 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3687 (fetch_debug_register, fetch_debug_register_pair,
3688 store_debug_register, store_debug_register_pair, is_power_of_2,
3689 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3690 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3692 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3693 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3694 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3695 target_remove_watchpoint): Define.
3696 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3697 ia64_linux_remove_watchpoint): Declare.
3699 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3701 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3702 hardware breakpoint resources, return EBUSY.
3703 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3704 one of the enumerated values, return EINVAL.
3706 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3708 * README: Mention special build instructions for DJGPP.
3709 * NEWS: Update with FP features on x87 platforms, and
3710 DJGPP-related changes.
3712 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3714 * top.c (gdb_completer_file_name_break_characters): New variable.
3715 (line_completion_function): When completing on file names, use
3716 gdb_completer_file_name_break_characters as word break
3717 characters for the readline library.
3719 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3721 * i387-tdep.c (print_i387_value): Avoid call to
3722 floatformat_to_doublest if long double type is the same on host
3725 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3727 * wrapper.h: Remove definitions of internal functions.
3728 * wrapper.c: Remove definitions of exported functions (which are
3729 already in wrapper.h) and make static all internal wrap_* functions.
3731 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3733 * acconfig.h (USE_INCLUDED_REGEX): Add.
3734 * Makefile.in (REGEX_CFLAGS): Delete
3735 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3736 * configure, config.in: Re-generate.
3738 2000-04-10 Philip Blundell <philb@gnu.org>
3740 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3742 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3744 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3746 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3747 * command.h (enum command_class): Remove trailing "," to placate
3750 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3752 * TODO, NEWS: Update. Mention MI.
3754 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3756 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3757 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3759 * Makefile.in: Update.
3760 * gdbarch.c: Update.
3762 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3764 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3765 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3766 new "set mips saved-gpreg-size" command
3767 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3768 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3769 either from target, or gdb multi-arch
3770 (show_mips_command): New. For "show mips" prefix command
3771 (set_mips_command): New. For "show mips" prefix command
3772 (_initialize_mips_tdep): Add top-level mips prefix command
3773 Add "set mips saved-gpreg-size" command
3775 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3776 mips_default_saved_regsize.
3777 (mips_gdbarch_init): Update.
3778 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3779 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3780 mips_default_saved_regsize.
3782 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3784 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3785 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3786 replace calls to target_xfer_memory() with target_read_memory()
3787 and target_write_memory().
3789 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3791 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3792 NULL. Macro returns a CORE_ADDR.
3794 2000-04-08 Jim Blandy <jimb@redhat.com>
3796 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3797 Don't include "bfd-elf.h".
3798 (address_significant_size): Delete variable.
3799 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3800 consistency between it and the Dwarf 2 compilation unit header
3802 (read_address): Don't mask off bits above
3803 address_significant_size.
3804 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3805 (elf_bfd_h): Remove variable; it's no longer used.
3807 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3809 * configure.in (NEW_PROC_API): Escape square brackets when testing
3811 * configure: Regenerate.
3813 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3815 * ChangeLog: Correct date on last entry.
3816 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3817 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3818 * config/arm/tm-embed: Fix build warning from redefinition of
3820 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3821 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3822 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3823 override default in tm-arm.h. Use default target byte order
3826 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3828 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3829 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3831 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3833 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3834 of PROC_SERVICE_IS_OLD.
3835 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3836 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3838 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3840 * Makefile.in (CFLAGS): Set using configure.
3842 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3843 * configure: Re-generate.
3845 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3847 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3848 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3849 procfs_ops.to_has_all_memory to 1.
3853 2000-04-06 Nick Duffek <nsd@cygnus.com>
3855 * configure.in (_MSE_INT_H): Define on Solaris 7.
3856 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3857 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3858 * configure: Regenerate.
3859 * config.in: Regenerate.
3861 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3863 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3864 Change to rely on PIDGET etc.
3865 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3866 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3867 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3868 define. Allow target to use procfs hardware watchpoints.
3869 * config/sparc/nm-sun4sol2.h: ditto.
3870 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3871 definitions to use 16 bits for the pid, 15 bits for the tid, and
3873 * config/sparc/tm-sun4sol2.h: ditto.
3874 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3875 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3876 for more than 15 thread increments.
3878 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3880 * top.c (filename_completer): Set subsequent_name to 1 early on,
3881 to prevent an infinite loop if the first file in the directory is
3882 a backup file (whose name ends in a `~').
3884 2000-04-05 Jim Blandy <jimb@redhat.com>
3886 * solib.c (update_solib_list): New function.
3887 (solib_add): Call update_solib_list, and then read symbols.
3888 (info_sharedlibrary_command): Call update_solib_list, not
3891 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3893 * arm-linux-tdep.c: Resolve implicit function declarations by
3894 including target.h and value.h. Inclusion of symtab.h is
3897 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3899 * arm-linux-tdep.c: New file.
3900 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3901 (arm_get_longjmp_target): Moved it and all defines
3902 it uses to arm-linux-tdep.c.
3903 (arm_linux_extract_return_value): Moved to
3905 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3907 2000-04-04 Nick Duffek <nsd@cygnus.com>
3909 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3910 instead of kill_target.
3912 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3914 * TODO: Make note of various C++ things i have planned for 5.1.
3916 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3918 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3919 in shift. Stop GCC thinking it has a shift overflow.
3921 2000-04-03 H.J. Lu <hjl@gnu.org>
3923 * TODO: Remove the regex entry.
3925 2000-04-03 H.J. Lu <hjl@gnu.org>
3927 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3928 is defined and <regex.h> otherwise.
3930 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3931 * monitor.c: Likewise.
3932 * osfsolib.c: Likewise.
3933 * solib.c: Likewise.
3934 * source.c: Likewise.
3935 * symtab.c: Likewise.
3937 * Makefile.in (REGEX): Changed to @REGEX@.
3938 (REGEX_CFLAGS): New.
3940 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3941 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3943 * configure.in (--with-included-regex): New switch.
3944 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3945 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3946 * configure: Regenerated.
3948 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3950 * NEWS (powerpc-*-linux*): Mention.
3952 2000-04-03 J.T. Conklin <jtc@redback.com>
3954 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3956 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3958 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3959 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3961 * ia64-linux-nat.c (fill_gregset): Implement.
3962 (supply_fpregset, fill_fpregset): New functions.
3964 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3965 which the CFM is fetched for certain frames.
3966 (find_global_pointer, find_extant_func_descr): Don't use
3967 partial symtabs for locating sections.
3969 * config/ia64/linux.mh (LOADLIBES): Define.
3970 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3971 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3972 file containing generic linux declarations/definitions.
3973 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3974 defined in generic nm-linux.h.
3975 (solib.h): Remove include; already included in generic nm-linux.h.
3977 2000-04-03 Jim Blandy <jimb@redhat.com>
3979 * solib.c (solib_add): Move all the code for loading symbol tables
3980 below the code to sort out additions and removals. That way, we
3981 always catch all loaded shared libraries whose symbols we haven't
3984 * solib.c (solib_add): Don't try to free a shared object's objfile
3985 if it doesn't have one. Duh.
3987 * solib.c (solib_add): If a pattern was given, but it doesn't
3988 match any currently loaded shared libraries, print a message;
3989 don't just be silent.
3991 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3993 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3994 two-dimensional array instead of faking it with index
3997 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3999 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4001 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4002 definition (and use the common one in tm-i386.h).
4003 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4004 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4005 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4006 i386-tdep.c defines it for all x86 targets.
4007 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4009 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4011 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4012 results. Fix editing of `main' arguments for non-GNU Sed.
4014 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4016 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4017 error message: there's no "overlay on" command.
4019 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4021 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4022 (copying.txt): New target, a link to COPYING.
4024 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4028 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4031 (set_hook, error_hook): Remove PARAMS.
4033 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4035 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4036 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4037 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4039 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4041 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4043 2000-04-02 Nick Duffek <nsd@cygnus.com>
4045 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4046 error() during parse_and_eval_type().
4047 (check_stub_method): Call safe_parse_type instead of
4048 parse_and_eval_type().
4049 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4050 (wrap_parse_and_eval_type): New support function.
4051 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4052 (wrap_parse_and_eval_type): Prototype.
4054 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4056 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4058 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4060 * gdbarch-utils.h, gdbarch-utils.c: New files.
4061 * Makefile.in (SFILES, COMMON_OBS): Update.
4062 (gdbarch_utils_h) Define.
4063 (gdbarch-utils.o): Add dependencies.
4065 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4066 handling default method values.
4067 (startup_gdbarch): Rename default_gdbarch, name misleading.
4068 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4069 (register_name): Default to legacy_register_name.
4070 (call_dummy_words): Default to legacy_call_dummy_words.
4071 (sizeof_call_dummy_words): Default to
4072 legacy_sizeof_call_dummy_words.
4073 (register_convertible): Default to
4074 generic_register_convertible_not.
4075 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4076 (remote_translate_xfer_address): Default to
4077 generic_remote_translate_xfer_address.
4078 (frameless_function_invocation): Default to
4079 generic_frameless_function_invocation_not.
4081 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4083 * i386-linux-nat.c: Add copyright notice.
4085 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4086 &floatformat_i387_ext.
4087 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4089 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4091 * findvar.c (extract_floating): Remove reference to
4092 TARGET_EXTRACT_FLOATING.
4093 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4095 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4097 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4098 Safe version of value_subscript.
4099 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4101 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4103 * ui-file.c: Include "gdb_string.h"
4104 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4105 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4106 unions, since they are all used to hold both pointers and ints
4107 at various times. Casting pointer to int and vice versa gives
4108 warnings (and is not safe) if they are not the same size.
4110 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4112 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4113 casting problems when int and pointer are not the same size.
4114 * event-top.c (command_handler): Use data as a union.
4115 (command_line_handler_continuation): Ditto.
4116 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4117 (step_once): ditto. (finish_command_continuation): Ditto.
4118 (finish_command): Ditto.
4119 * breakpoint.c (until_break_command): Use data as a union.
4120 (until_break_command_continuation): Ditto.
4121 * utils.c (add_intermediate_continuation): Fix typo in comment.
4123 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4125 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4126 * gdbarch.sh: Re-sync with gdbarch.[hc].
4128 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4130 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4131 (install_minimal_symbols): Fix demangled symbol problems caused by
4132 using add_minsym_to_hash_table for the demangled names, which is
4133 wrong. Now we use add_minsym_to_demangled_hash_table.
4134 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4135 caused by weird control flow.
4136 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4138 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4140 * configure.in: -linux-gnu*, not -linux-gnu.
4142 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4144 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4145 with qThreadExtraInfo.
4147 2000-03-29 J.T. Conklin <jtc@redback.com>
4149 * i386nbsd-nat.c (fetch_core_registers): Make static.
4151 * m68knbsd-nat.c (fetch_core_registers): Make static.
4152 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4154 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4156 * TODO: Update GDB 5 status.
4158 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4160 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4161 * breakpoints.c (remove_hw_watchpoints): Update.
4162 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4165 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4167 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4168 infrun.c (resume): Remove hardware watchpoints before stepping
4169 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4171 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4173 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4175 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4177 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4178 CORE_ADDR, to match call from procfs_set_watchpoint.
4180 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4181 Reselect the saved frame silently after frame selection for
4182 watchpoint evaluation.
4183 (insert_breakpoints): Add missing space in `Hardware watchpoint
4184 deleted' message. Do not reinsert hardware watchpoint if it is
4185 already marked for deletion at next stop.
4187 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4189 * partial-stab.h: Add one more check against corrupted or irregular
4192 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4194 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4195 (Change also approved in the mainline glibc sources)
4197 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4199 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4200 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4201 particularly ensuring it can't return SERIAL_TIMEOUT when told
4204 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4206 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4207 which never existed before, and thus, has no deprecated old command.
4209 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4210 "set archdebug" (same goes for the show commands).
4211 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4212 deprecate "set eventdebug" (same goes for the show commands).
4213 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4214 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4216 x(init_main): Add the "set debug" and "show debug" commands.
4217 Add setdebuglist and showdebuglist.
4219 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4221 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4222 Added prototype for the deprecate command so it doesn't complain.
4224 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4226 * top.c (print_gdb_version): Bump copyright year to 2000.
4228 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4230 * MAINTAINERS: Add Glen McCready to write after approval list.
4232 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4234 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4235 * config.h: Regenerate.
4237 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4239 * TODO: Update. Add criteria for next release of GDB.
4241 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4243 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4244 * config.h: Regenerate.
4246 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4248 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4249 before installing GDB.
4251 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4253 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4254 Re-format warning message. Document that post 5.0 this can be
4257 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4259 * ChangeLog: Revert whitespace changes.
4261 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4263 * MAINTAINERS: Update folks who need accounts.
4265 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4267 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4269 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4271 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4272 instead of TARGET_LONG_DOUBLE_BITS.
4273 * config/i386/tm-i386mk.h: Likewise.
4275 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4277 Provide `long double' support for most i386 targets.
4278 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4279 &floatformat_i387_ext.
4280 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4281 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4282 `builtin_type_long_double'.
4283 (REGISTER_CONVERT_TO_VIRTUAL): Call
4284 i386_register_convert_to_virtual.
4285 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4286 (i387_to_double, double_to_i387): Remove prototypes.
4287 (i386_extract_return_value): Change prototype to match definition
4289 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4290 (TARGET_LONG_DOUBLE_BITS): #undef.
4291 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4292 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4293 (i387_extract_floating, i387_store_floating): Remove prototypes.
4294 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4295 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4296 (REGISTER_VIRTUAL_TYPE): Remove.
4297 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4298 (i386_register_convert_to_raw): New function.
4299 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4300 (i387_store_floating): Remove.
4302 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4304 * maint.c: Re-indent.
4306 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4308 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4310 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4312 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4315 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4317 * win32-nat.c: Back out special frame walking code. It was broken.
4318 (handle_exception): Correctly identify an illegal instruction.
4319 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4320 normal i386 handling.
4322 2000-03-24 J.T. Conklin <jtc@redback.com>
4324 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4325 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4326 (fetch_core_registers): Read fp registers.
4327 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4329 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4331 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4332 so that we can stop searching for the prologue past the function end
4333 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4335 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4337 * linux-thread.c, lin-thread.c (save_inferior_pid,
4338 restore_inferior_pid): Don't do compile time comparison
4339 of TARGET_PTR_BIT and TARGET_INT_BIT.
4341 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4343 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4345 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4346 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4348 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4350 (delta68_in_sigtramp): New function.
4351 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4352 (m68k_skip_prologue): Use P_* macros, not hex constants.
4353 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4354 instructions, but accept them in any order; use P_* macros, not octal
4355 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4356 `moveml to (fp + displacement)'.
4357 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4358 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4360 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4362 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4364 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4366 * solib.c (open_symbol_file_object): To sneak an int argument
4367 past catch_errors, instead of casting it to a pointer, simply
4370 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4372 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4373 index into the prams[] and args[] arrays.
4375 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4377 From David Whedon <dwhedon@gordian.com>
4379 * top.c (execute_command): Checks all commands beore executing
4380 to see if the user needs to be warned that the command is
4381 deprecated, warns user if appropriate.
4382 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4383 return values from void to struct cmd_list_element *.
4384 * command.c (lookup_cmd_1): Check aliases before following link
4385 in case user needs to be warned about a deprecated alias.
4386 (deprecate_cmd): new exported function for command deprecation,
4387 sets flags and posibly a replacement string.
4388 (deprecated_cmd_warning): New exported funciton to warn user about
4389 a deprecated command.
4390 (lookup_cmd_composition): New exported function that determines
4391 alias, prefix_command, and cmd based on a string. This is useful
4392 is we want to full name of a command.
4393 * command.h : Added prototypes for deprecate_cmd,
4394 deprecated_warn_user and lookup_cmd_composition, added flags to
4395 the cmd_list_element structure, changed return values for
4396 add_com_* and add_info_* from void to cmd_list_element.
4397 * maint.c : (maintenance_deprecate): New function to deprecate a
4398 command. This exists only so that the testsuite can deprecate
4399 commands at runtime and check the warning behavior.
4400 (maintenance_undeprecate) : New function, drops deprecated flags.
4401 (maintenance_do_deprecate): Actually does the (un)deprecation.
4402 (initialize_maint_cmds): Added the above new deprecate commands.
4404 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4405 * command.c (apropos_cmd_helper): New function, meat of the
4407 (apropos_command): New apropos command to search command
4408 names/documentation for regular expressions.
4409 (_initialize_command): Add the apropos command.
4411 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4413 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4414 paddr_t to psaddr_t. This mistake appears to date from an
4415 erroneous man page in Solaris 2.5 -- the correct type from the
4416 system headers has always been psaddr_t.
4417 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4420 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4422 * ia64-linux-nat.c: Fix copyright.
4423 (fill_gregset): Minor formatting fix.
4424 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4425 examine_prologue): Clean up some compiler warnings.
4426 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4427 find_global_pointer, find_extant_func_descr): New functions.
4428 (ia64_use_struct_convention, ia64_extract_return_value,
4429 ia64_push_arguments): Handle HFAs.
4430 (ia64_push_arguments): Find (or build) a function descriptor
4431 when given a function address.
4432 (ia64_push_return_address): Moved code for finding the
4433 global pointer into its own function, find_global_pointer ().
4435 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4437 * event-loop.c (handle_file_event): Run through indent.
4439 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4441 From Philippe De Muyter <phdm@macqel.be>
4443 * event-loop.c (sys/types.h): File now included unconditionally.
4444 (use_poll): New variable..
4445 (gdb_notifier): poll- and select-versions merged.
4446 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4447 and reset `use_poll' if not.
4448 (create_file_handler): Select poll- or select-version according to
4450 (delete_file_handler, handle_file_event): Likewise.
4451 (gdb_wait_for_event, poll_timers): Likewise.
4453 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4455 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4456 size of a target pointer before passing them to print_address.
4458 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4460 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4461 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4463 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4464 (i386_extract_return_value): Rewritten. Correctly support all
4465 floating-point types and large integer types on targets that use
4466 the standard i386 GDB register layout and return floating-point
4469 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4471 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4473 2000-03-21 J.T. Conklin <jtc@redback.com>
4475 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4476 * i386nbsd-nat.c: New file.
4478 * i386/tm-nbsd.h (NUM_REGS): Removed.
4479 (HAVE_I387_REGS): Defined.
4480 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4482 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4485 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4487 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4488 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4489 the write after approval list.
4491 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4493 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4494 symbol_file_add): Move declarations from here...
4495 * symfile.h: ...to here.
4497 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4498 all section addresses, not just .text.
4499 * symfile.h, symfile.c (free_section_addr_info,
4500 build_section_addr_info_from_section_table): New functions.
4502 * symfile.h (MAX_SECTIONS): Increase value to 40.
4503 * symfile.c (syms_from_objfile): Add bounds check prior to
4504 accessing ``other'' array in a section_addr_info_struct.
4505 Remove unused variable section_offsets.
4506 (add_symbol_file_command): Remove unused variable text_addr.
4508 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4510 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4511 watchpoint appears to break, but the watched value changed.
4513 2000-03-21 Jim Blandy <jimb@redhat.com>
4515 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4516 a companion to gdbarch_alloc, which allows a gdbarch init function
4517 to free partially-built gdbarch structures.
4518 * gdbarch.c, gdbarch.h: Regenerated.
4520 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4522 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4524 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4525 initialize_arch): Define for IA-64.
4526 (initialize_arch): Add declaration.
4528 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4530 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4531 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4532 remove, or check status of hardware watchpoints for entire structs
4533 and arrays unless the user explicitly asked to watch that struct
4535 (insert_breakpoints): Try to insert watchpoints for all the values
4536 on the value chain, even if some of them fail to insert.
4538 * values.c (value_primitive_field): Set the offset in struct value
4539 we return when the field is a packed bitfield.
4541 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4543 * remote.c (remote_threads_extra_info): New function.
4544 Implement the extra thread info query for "info threads".
4545 (remote_threads_info): Clean up a bit.
4546 (use_threadinfo_query, use_threadextra_query): New variables.
4547 Control whether GDB will use the new or old protocol for
4548 thread info queries.
4549 (remote_open_1): Initialize new variables.
4550 (remote_async_open_1): Ditto.
4551 (remote_cisco_open): Ditto.
4553 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4555 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4556 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4557 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4559 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4561 * utils.c (floatformat_from_doublest): Don't assume that a long
4562 will be exactly 32 bits in length. Also... make sure space
4563 that we're writing the float to is completely initialized to
4564 zeroes, even when the number of bits in the float is not
4565 evenly divisible by FLOATFORMAT_CHAR_BIT.
4567 2000-03-20 Jim Blandy <jimb@redhat.com>
4569 * i386-linux-nat.c: No need to #include "frame.h" any more.
4570 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4571 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4572 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4573 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4574 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4575 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4576 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4577 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4578 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4579 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4580 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4581 out that these are target-dependent, and useful in non-native
4582 configurations. Moved to...
4583 * i386-linux-tdep.c: ... Here, a new file.
4584 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4585 (i386-linux-tdep.o): New rule.
4586 (i386-linux-nat.o): We no longer depend on frame.h.
4587 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4589 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4591 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4592 Print an error at compile time if we are to use select, but FD_SET
4594 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4595 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4596 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4597 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4598 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4599 instead of using memcpy and memset. Use FD_ISSET.
4601 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4603 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4605 * command.c (_initialize_command): Document requirements for ``!''
4608 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4610 From Fri 10 Mar 2000 Robert
4611 <robert.melchers@drives.eurotherm.co.uk>:
4612 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4614 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4616 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4617 <dave@hiauly1.hia.nrc.ca>:
4618 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4619 _initialize_hpux_thread being called twice.
4620 * configure: Regenerated.
4622 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4624 * event-top.c (_initialize_event_loop): If instream is not
4625 connected to a terminal device, turn editing off.
4627 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4629 Support for building GDB with DJGPP, and running the test suite on
4631 * config/djgpp/djconfig.sh: New file.
4632 * config/djgpp/config.sed: New file.
4633 * config/djgpp/README: New file.
4634 * config/djgpp/fnchange.lst: New file.
4635 * config/djgpp/djcheck.sh: New file.
4637 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4639 * ser-go32.c (ports): Make the initializers complete, to pacify
4642 2000-03-17 Jim Blandy <jimb@redhat.com>
4644 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4645 two-dimensional array, instead of faking it with explicit index
4648 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4649 linuxthreads_create_inferior): Fix typo in variable name: it's
4650 linuxthreads_exit_status, not linux_exit_status.
4652 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4655 * solib.c (solib_add): Delete debugging code.
4657 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4659 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4660 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4662 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4664 * language.c (set_lang_str): Do not call `free' for a null pointer.
4665 (set_type_str, set_range_str): Ditto.
4667 2000-03-16 Jim Blandy <jimb@redhat.com>
4669 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4672 * solib.c (current_sos): Be more careful about freeing the new
4673 so_list node if an error occurs.
4675 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4676 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4677 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4678 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4679 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4680 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4681 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4682 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4683 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4684 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4685 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4686 Linux-specific signal trampoline detection, and should be moved
4688 * i386-linux-nat.c: ... here.
4689 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4690 this any more, since we're not enabling OS-specific code in a
4691 OS-independent file.
4693 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4695 * Makefile.in (go32-nat.o): Add prerequisites.
4696 (ALLDEPFILES): Add go32-nat.c.
4698 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4700 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4701 * symfile.c (reread_symbols): Clear msymbol hash table.
4703 2000-03-15 Jim Blandy <jimb@redhat.com>
4705 Deal with the inferior unloading shared objects.
4706 * solib.c (current_sos): New function, replacing find_solib.
4707 (find_solib): Deleted.
4708 (free_so): New function.
4709 (clear_solib): Call free_so, instead of writing it out.
4710 (solib_add): Rewritten: compare the inferior's current list of
4711 shared objects with GDB's list, and do the required loads and
4713 (info_sharedlibrary_command, solib_address): Don't use find_solib
4714 to walk the list of shared libraries: call solib_add, and then
4715 walk the list at so_list_head normally.
4716 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4717 detach the core target. These tasks are taken care of elsewhere.
4718 * target.c (remove_target_sections): New function.
4719 * target.h (remove_target_sections): New declaration.
4721 * solib.c (symbol_add_stub): Check whether we've already created
4722 an objfile for this shared object first, before doing all that
4723 work to compute section addresses, etc.
4725 * objfiles.c (unlink_objfile): Report an internal error if objfile
4726 doesn't occur in the object_files list.
4728 * solib.c (special_symbol_handling): Delete argument; it's not
4731 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4733 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4734 from solib structures. Use it throughout solib.c, get rid of all
4736 (struct so_list): Change type of lmaddr to CORE_ADDR.
4737 (first_link_map_member): Change return value type to CORE_ADDR,
4739 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4741 (open_symbol_file_object, find_solib): Change type of lm variable
4744 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4746 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4747 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4748 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4749 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4751 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4752 not opened by dos_open, but let the 3 standard handles go through
4755 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4757 * eval.c (evaluate_subexp_with_coercion): Add call to
4758 check_typedef, to handle typedeffed vars correctly.
4760 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4762 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4764 (QUIT): Note that this can probably be replaced by a function.
4766 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4768 Add support for a variable object that tries to evaluate itself in
4769 the currently selected frame, rather than in a fixed frame.
4771 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4773 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4775 * varobj.c (varobj_list): Return type indicates whether the
4776 variable's type has changed (for current frame variables).
4777 (varobj_update): Handle the case where the variable's type has
4779 (delete_variable_1): Allow for deletion of variables that have not
4781 (new_root_variable): Initialize use_selected_frame variable.
4782 (value_of_root): This is where most of the work to handle "current
4783 frame" variables was added. Most of the complexity involves
4784 handling the case where the type of the variable has changed.
4785 (varobj_create): Add a "type" argument, to tell if the
4786 variable is one of these "current frame" variables. Also protect
4787 call to parse_exp_1 from long jumping.
4789 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4791 * go32-nat.c (struct env387): Remove declaration.
4792 (print_387_status, i386_go32_float_info): Remove redundant
4794 (regno_mapping, sig_map, excepn_map): Add braces around inner
4796 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4797 fix code which mixed signed with unsigned.
4798 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4799 (go32_wait): Initialize INT3_addr.
4800 (go32_fetch_registers): Extend all FP registers that are shorter
4801 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4802 on config/i386/tm-i386.h.
4803 (store_register): Support 32 FP registers.
4804 (go32_create_inferior): Don't crash if handed a NULL pointer
4805 instead of exec file name.
4806 (ignore): Remove unused function.
4807 (go32_insert_hw_breakpoint): Remove unused variables.
4808 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4810 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4812 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4813 overloading, add support for seeing through references:
4814 * valops.c (find_overload_match): Handle STABS overloading for
4816 (find_overload_match): Look in right place for function arguments
4818 (find_overload_match): Rather than giving up when we have >1
4819 perfect match, just choose one, especially since the
4820 recommendation GDB gives ("disambiguate it by specifying function
4821 signature"), is basically impossible.
4822 (check_field_in): STREQ->strcmp_iw
4823 (search_struct_field): STREQ->strcmp_iw
4824 (find_method_list): STREQ->strcmp_iw
4825 * gdbtypes.c (rank_one_type): Add ability to see through
4827 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4829 (rank_function): Rank function properly (was doing it wrong
4830 before, comparing the wrong parts of the arrays)
4831 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4832 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4833 associated with converting a non-reference to a reference.
4834 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4835 return full value object; for STRUCTOP_PTR, use pointer to
4836 rtti type to get member / method if objectprint is set and
4837 target type of pointer is class.
4839 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4842 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4844 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4846 (gnu_attach): Change error message for missing
4847 argument to be identical to the corresponding message in
4848 `inftarg.c'. This makes the testsuite happy.
4850 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4852 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4853 %eflags isn't modified. This fixes a bug where every call to a
4854 function in the program beyond the first call would fail.
4856 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4858 * MAINTAINERS: Devolve responsibility for domain maintenance.
4860 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4862 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4864 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4866 * gdb.base/long_long.exp: Correct test suite failure when printing
4867 a long long value as a double on ARM platforms.
4869 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4871 * MAINTAINERS (Core): Anthony Green is the Java - including
4872 testsuite - maintainer. Reformat testsuite and language support
4875 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4877 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4878 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4879 i386_linux_saved_pc_after_call.
4881 2000-03-06 Jim Blandy <jimb@redhat.com>
4883 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4885 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4886 (compact_minimal_symbols): Added `objfile' argument.
4887 Put symbols in the objfile's hash table.
4888 (install_minimal_symbols): Put symbols in the objfile's demangled
4890 (lookup_minimal_symbol): Use hash table to find symbol in
4892 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4894 (prim_record_minimal_symbol_and_info): Initialize the
4895 hash link fields of the new minimal symbol.
4896 * symtab.h (struct minimal_symbol): New fields `hash_next',
4897 `demangled_hash_next'.
4898 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4899 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4900 (struct objfile): New fields `msymbol_hash',
4901 `msymbol_demangled_hash'.
4903 2000-03-06 Jim Blandy <jimb@redhat.com>
4905 * solib.c (first_link_map_member): Doc fix.
4907 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4909 From Eli Zaretskii <eliz@is.elta.co.il>:
4911 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4912 zero, since time_t might be unsigned.
4914 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4916 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4918 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4920 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4922 Allow GDB to run on Linux 2.0 again.
4923 * config.in: Add HAVE_PTRACE_GETREGS.
4924 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4925 * configure: Regenerated.
4926 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4927 CANNOT_STORE_REGISTER): New defines.
4928 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4929 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4930 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4931 store_register, old_store_inferior_registers): Copied over from
4932 `inptrace.c' as a temporary measure.
4933 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4934 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4935 HAVE_PTRACE_GETREGS isn't defined.
4936 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4938 (fetch_inferior_registers, store_inferior_registers): Fall back on
4939 the method use in `infptrace.c' (by calling
4940 old_fetch_inferior_registers and old_store_inferior_registers) if
4941 `have_ptrace_getregs' isn't set.
4943 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4945 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4946 of gregset_t and fpregset_t. Those are the only names that are
4947 guaranteed to specify the right types for all supported Linux
4949 Various doc fixes and gratitious local variable renames, all in an
4950 attempt to stress similarities between the code and unify the
4951 terminology used. Use ISO-C all over.
4952 (regmap): Remove trailing comma.
4953 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4954 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4955 is unnecessary and wasn't used anyway. All callers changed.
4956 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4957 (fetch_regs, store_regs): Remove unused variable `regno'.
4958 (fill_fpregs): If REGNO is not -1, only update the specified
4960 (fetch_core_registers): Renamed from
4961 i386_linux_fetch_core_registers. There is no need for a unique
4962 name since the function is static anyway.
4963 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4964 since it is more descriptive.
4966 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4968 * MAINTAINERS (readline/): Expand to include host maintainers.
4970 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4972 Fix support for Linux/i386 signal trampolines. The old approach
4973 didn't work for Linux 2.2 and beyond, and didn't work with recent
4974 versions of the GNU C library.
4975 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4976 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4977 (linux_rt_sigtramp_code): New variable.
4978 (LINUX_RT_SIGTRAMP_LEN): New define.
4979 (i386_linux_rt_sigtramp_start): New function. Detect start of
4980 signal trampolines for RT signals.
4981 (i386_linux_sigtramp): Removed.
4982 (i386_linux_in_sigtramp): New function.
4983 (i386_linux_sigcontext_addr): New function. Recognize the names
4984 of the signal tranmpolines used by recent versions of the GNU C
4985 library, and add support for RT signals.
4986 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4987 defines. Moved here from config/i386/tm-linux.h.
4988 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4989 Reimplement in terms of i386_linux_sigcontext_addr.
4990 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4991 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4992 Moved to i386-tdep.c.
4993 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4995 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4997 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4998 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5000 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5002 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5005 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5007 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5008 ``Blanket Write Privs'' maintainers.
5010 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5012 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5013 * language.c (longest_local_hex_string_custom): Don't compile
5014 'long long' section if host doesn't have 'long long'.
5016 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5018 * language.c (longest_raw_hex_string): Comment out. Appears
5021 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5023 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5024 "mmalloc.h" which means using PTRs.
5025 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5027 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5029 * defs.h (store_address, store_unsigned_integer, store_address):
5030 Replace PTR with void* in delcaration.
5031 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5032 extract_long_unsigned_integer, extract_address,
5033 store_signed_integer, store_unsigned_integer, store_address):
5034 Convert definition to ISO-C. Replace PTR with void*.
5036 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5038 * defs.h (make_cleanup_func): Document as deprecated.
5039 (make_cleanup_ftype): New typedef. Make signature consistent with
5040 other function typedefs. Document as not be used out side of
5041 make_cleanup code. Use in make_cleanup declarations.
5042 (null_cleanup): Replace PTR with void*.
5044 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5045 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5046 null_cleanup): Change K&R definition to ISO-C using void* and
5048 (discard_my_cleanups): Don't cast argument to free.
5050 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5052 * defs.h (struct continuation_arg): Change type of field 'data'
5055 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5057 * event-top.c: Ditto.
5059 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5061 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5063 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5064 SUBDIR_GDBTK_ALL): Define.
5065 (all-gdbtk, clean-gdbtk): New targets.
5066 (all): Add CONFIG_ALL as dependency.
5067 (clean): Add CONFIG_CLEAN as dependency.
5069 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5070 (LN_S): Define. Delete GDBtk's link code.
5072 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5074 * configure.in (ENABLE_GDBTK): Delete variable.
5075 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5076 * Makefile.in: Update.
5077 * configure: Regenerate
5079 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5081 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5084 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5086 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5087 Override definitions to include the normal FPU registers.
5088 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5089 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5091 (i387_to_double, double_to_i387): Remove prototypes.
5093 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5095 * findvar.c (extract_floating, store_floating): Use target
5096 floating point type sizes rather host sizes to determine
5097 which conversion needs to be done.
5099 2000-03-02 Nick Duffek <nsd@cygnus.com>
5101 * uw-thread.c: Apply GNU conventions to comment formatting.
5102 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5103 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5104 call to deactivate_uw_thread().
5106 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5108 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5110 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5112 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5113 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5114 share SCO/Unixware. Nick Duffek and Peter Schauer share
5117 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5119 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5120 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5121 * remote-rdi.c (arm_rdi_close): Ditto.
5123 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5125 * CONTRIBUTE (configure.in): Note that patches to configure are
5128 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5130 * MAINTAINERS: Correct my own mail address.
5132 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5134 * MAINTAINERS: Document people with paperwork pending.
5136 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5138 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5139 Make NEW_PROC_ABI interface functional on Solaris x86.
5140 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5141 procfs_find_LDT_entry function from procfs.c, mostly copied from
5143 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5146 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5148 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5149 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5151 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5153 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5154 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5155 FRAME_FIND_SAVED_REGS.
5156 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5157 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5160 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5162 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5163 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5166 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5168 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5169 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5170 (top level): Add prototypes for go32_* functions.
5171 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5172 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5173 Override definitions from tm-i386.h.
5174 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5175 * i386-tdep.c (i386_extract_return_value)
5176 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5177 to the list of targets which return FP values in FP registers.
5179 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5180 that this function be re-implemented using multi-arch.
5182 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5184 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5185 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5187 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5188 (dpmi_regs, dpmi_sregs): Remove unused variables.
5189 (dos_flush_input): Return a value, to prevent compiler warning.
5190 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5191 sizeof(union exp_element) to long, to prevent GCC from complaining
5192 about format/argument mismatch.
5193 (dump_postfix_expression): Likewise.
5195 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5197 * arm-tdep.c: Include <ctype.h>.
5199 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5201 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5202 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5203 that the target's stack was valid.
5205 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5207 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5208 * dwarf2read.c (read_address): Read 16-bits addresses.
5210 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5212 * arm-linux-nat.c (fetch_nw_fpe_*):
5213 Renamed to fetch_nwfpe_* to use the same naming convention
5214 as in the Linux kernel. Modified prototype to get rid of
5216 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5217 naming convention as in the Linux kernel. Fixed calls to
5219 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5222 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5224 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5226 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5228 * win32-nat.c: Remove unneeded header.
5231 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5233 * wince.c: Include "gdb_wait.h" and not "wait.h".
5235 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5237 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5238 Target/Architecture maintainers descriptions.
5240 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5242 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5243 Reorder headers a bit. Overall cleanup and minor reformatting.
5244 (MIG_SERVER_DIED): Remove define.
5245 (proc_update_sc): Add braces to silence compiler warning.
5246 (proc_steal_exc_port): Initialize err to zero.
5247 (make_proc): Add braces to silence compiler warning.
5248 (inf_validate_task_sc): Add cast to silence compiler warning.
5249 (inf_set_traced): Reorganize a bit to silence compiler warning.
5250 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5251 numbers and add braces to silence compiler warning.
5252 (gnu_wait): Add prototypes for server functions and add braces to
5253 silence compiler warnings.
5254 (S_exception_raise_request): Pass subcode to inf_debug call.
5255 (gnu_write_inferior): Remove unused variable `protection_changed'.
5256 (gnu_xfer_memory): Remove unused variable `result'.
5257 (set_sig_thread_cmd): Remove unused varible `tid'.
5258 (set_signals_cmd): Remve unused variable `trace'.
5259 (add_task_commands): Provide complete prototype. Reformat help
5260 strings a bit to make sure the first line is a full sentence.
5261 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5262 "info port-rights" command.
5263 (add_thread_commands): Provide complete prototype. Make static.
5264 Reformat help strings a bit to make sure the first line is a full
5266 (_initialize_gnu_nat): Provide complete prototype.
5268 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5270 Make cross-compilation for the Hurd more friendly.
5271 From Jeff Bailey <jbailey@gnu.org>:
5272 * configure.in: Use AC_CHECK_TOOL to find MiG.
5273 * Makefile.in (MIG): New variable.
5274 * config/i386/i386gnu.mh (MIG): Remove.
5275 * configure: Regenerated.
5277 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5279 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5280 comment explaining motivation behind this function and why
5281 the generic facilities won't work for this platform.
5282 * rs6000-tdep.c (skip_prologue): Always test to make sure
5283 that an instruction is read successfully from the target's
5284 memory. Introduce notion of instructions which may appear in
5285 the prologue, but may not end the prologue. Added explicit
5286 check for nop instruction. Use memset() to zero the frame
5287 data instead of assignment from a statically allocated,
5288 uninitialized structure.
5290 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5292 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5293 systems. Note that Jim Blandy as maintainer for ``tracing
5296 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5298 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5299 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5300 NetBSD...) sys_errlist should not be declared in hsys.c.
5301 NEED_SYSERRLIST is set already by configure, so we can use it.
5302 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5303 posix compliant and we should not work with the old compatibility
5304 stuff. Because of that I undef BSD in case of FBSD etc and include
5305 sys/ioctl to get the flags.
5306 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5309 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5311 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5312 of return structure in r3 if necessary.
5313 (ppc_linux_memory_remove_breakpoints): New function.
5314 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5315 for storing either cr or lr to the stack only handle those
5316 cases. (I.e, don't let these cases match 0x00000000 which is
5317 found found in the shared library trampoline prior to the
5318 loading of the shared library.)
5319 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5321 (MEMORY_REMOVE_BREAKPOINT): Define.
5323 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5325 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5327 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5329 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5330 $(SUBDIR_*_INSTALL) when so configured.
5331 * configure: Regenerate.
5333 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5335 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5337 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5338 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5339 SUBDIR_GDBTK_INSTALL): Define.
5340 (install-gdbtk): New target.
5342 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5344 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5345 * configure: Regenerate.
5347 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5349 * configure.tgt: Add arm, mips, sh wince targets.
5350 * config/arm/tm-wince.h: New file.
5351 * config/arm/wince.mt: New file.
5352 * config/sh/tm-wince.h: New file.
5353 * config/sh/wince.mt: New file.
5354 * config/mips/tm-wince.h: New file.
5355 * config/mips/wince.mt: New file.
5356 * wince.c: New file.
5357 * wince-stub.c: New file.
5358 * wince-stub.h: New file.
5359 * sh-tdep.c: Use correct register names for Windows CE.
5361 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5363 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5364 (error_return, quit_return): Merge into catch_return pointer.
5365 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5366 and communicate reason to catch_errors via setjmp return value.
5367 (catch_errors): Always catch both quit and error, and if a catch
5368 wasn't requested by caller, throw it to the next catch_error.
5369 Replace dual longjmp buffer memcpy with single pointer change.
5370 Add FIXME for possibly adding new interface to tell caller what
5371 event was caught. Add extensive comments.
5372 * defs.h (enum return_reason): Reserve 0 for use as initial
5373 setjmp() return value.
5374 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5376 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5378 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5380 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5381 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5382 (hand_function_call): Test for unwind_on_signal and act accordingly.
5384 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5386 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5387 Match ../include/dis-asm.h change.
5388 * gdbarch.h: Regenerate.
5389 * corefile.c (dis_asm_read_memory): Update.
5391 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5393 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5394 (ENABLE_CFLAGS): Move initialization to start of file.
5395 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5396 selected and an ${srcdir}/mi directory is present enable MI
5399 * configure: Regenerate.
5401 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5402 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5403 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5404 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5406 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5407 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5409 * mi: New directory. MI interface to GDB.
5411 * defs.h (interpreter_p): Declare when UI_OUT.
5412 * top.c (gdb_init): When interpreter_p, check that the interpreter
5413 was recognized by one of the linked in interpreters.
5414 * main.c (interpreter_p): Define.
5415 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5416 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5417 interpreter displays prompt.
5419 * breakpoint.c (print_it_typical, watchpoint_check,
5420 print_one_breakpoint, mention): When MI include additional
5421 target status information.
5422 * infrun.c (print_stop_reason, normal_stop): Ditto.
5424 2000-02-22 Jim Blandy <jimb@redhat.com>
5426 * gdbarch.sh: Make the `default' field really default to zero, as
5429 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5430 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5432 (default_coerce_float_to_double, standard_coerce_float_to_double):
5434 (value_arg_coerce): Adjust for new definition.
5435 * value.h (default_coerce_float_to_double,
5436 standard_coerce_float_to_double): New declarations for the above.
5437 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5438 * gdbarch.c, gdbarch.h: Regenerated.
5439 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5440 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5442 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5444 (mips_gdbarch_init): Install that as our coerce_float_to_double
5447 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5449 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5451 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5452 forward declaration.
5454 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5455 where the next frame is a signal handler caller.
5457 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5459 (tm-linux.h): Include.
5460 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5461 include this file for us.
5462 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5463 config/tm-linux.h for us.
5464 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5466 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5468 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5469 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5470 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5473 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5474 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5475 * config/powerpc/xm-linux.h: Substantially revised for native
5477 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5478 (NATDEPFILES): Update list to reflect the fact that we can
5481 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5482 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5483 Renamed; The former names were lacking the rs6000_ prefix.
5484 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5485 instead of rs6000_frame_chain.
5486 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5487 of rs6000_frameless_function_invocation.
5489 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5491 From Philippe De Muyter <phdm@macqel.be>
5493 * event-loop.c (handle_file_event): In case of poll, enable
5494 printing of informational message if an error/exception is
5495 detected on the file descriptor.
5497 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5499 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5501 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5503 * buildsym.c: Include "language.h" and "expression.h" for
5504 longest_local_hex_string_custom.
5506 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5508 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5509 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5510 Cagney <cagney@b1.cygnus.com>.
5512 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5514 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5515 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5516 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5517 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5518 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5520 * MAINTAINERS: Add Nick Clifton to write after approval list.
5522 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5524 * MAINTAINERS: Add note on multiple maintainers.
5526 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5528 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5529 `enum ui_align', not `int'.
5530 (cli_field_string, cli_field_skip): Likewise.
5532 2000-02-18 Jim Blandy <jimb@redhat.com>
5534 From Jimmy Guo <guo@cup.hp.com>:
5535 * buildsym.h (add_free_pendings): Declare.
5536 * buildsym.c (add_free_pendings): New function.
5537 (make_blockvector): 32x64 fix using longest_local_hex_string().
5538 (start_subfile): initialize variable 'subfile'.
5540 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5542 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5543 make sure that all is cleaned up after we disconnect from the
5545 (remote_detach): Ditto.
5547 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5549 From Rodney Brown <RodneyBrown@pmsc.com>
5550 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5551 potentially harming mistake.
5553 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5555 * arm-tdep.c: Use header file instead of extern declarations for
5556 the {get,set}_arm_regname* functions.
5558 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5560 * configure.in: Replaces obsolete gdbtk-variable.c with
5562 * configure: Regenerate.
5563 * Makefile.in: Remove obsolete/extraneous references to
5566 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5568 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5569 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5570 33 by definition, whereas REALTIME_LO might be 32 on systems that
5571 have SIG32 such as Linux. Make sure that the signal number
5572 returned is within the range specified by REALTIME_LO and
5575 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5577 * configure: Regenerated.
5579 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5581 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5582 _initialize_arm_tdep): Allows the user to choose between any of
5583 the flavors available for the disassembly to be used in the "info
5584 reg" command and elsewhere in gdb. It prevents having to maintain
5585 this information in two places by using the data kept in the
5588 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5590 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5591 prfpregset_t in <sys/procfs.h>.
5592 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5594 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5595 prgregset_t and prfpregset_t if they are not already present.
5597 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5599 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5600 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5602 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5604 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5607 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5609 Changes for AIX 4.3:
5610 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5611 to correct value for generic dummy frames. When using
5612 generic dummy frames, don't attempt to write TOC value or
5613 function to call into the call dummy.
5614 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5615 code to also handle the PowerOpen ABI.
5616 (ppc_push_return_address): Enable for all ports.
5617 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5618 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5619 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5620 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5621 provided by generic RS6000 definitions so that call dummies
5622 are implemented using generic dummy frames instead.
5624 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5625 prior to changing the stack pointer via ptrace(). Also, ignore
5626 attempts to store to undefined registers that are less than
5629 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5630 frame from 436 to 448 to account for alignment padding.
5631 (rs6000_push_arguments): Obtain actual register size instead
5632 of assuming the register is 4 bytes long. [There's still
5633 more work to be done to totally remove the 4 byte assumption,
5634 however.] Make sure the stack is 16 byte aligned as required
5635 by the PowerOpen ABI. Also, make sure that small structures
5636 passed in registers are properly aligned within the register.
5638 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5640 Patch applied by Kevin Buettner <kevinb@redhat.com>
5642 * rs6000-tdep.c (skip_prologue): skip copying of argument
5643 registers to local variable registers.
5645 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5647 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5648 sym->section->index number is not a SECT_OFF_* code.
5650 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5652 * MAINTAINERS (write after approval): Add H.J. Lu.
5654 2000-02-14 Nick Clifton <nickc@cygnus.com>
5656 * sh-tdep.c: Remove extraneous code.
5658 2000-02-14 Amit S. Kale <akale@veritas.com>
5660 * elfread.c (elf_symtab_read): Move the use of sym to after where
5662 Checked in by Jim Kingdon <kingdon@redhat.com>
5664 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5666 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5668 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5670 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5671 * dwarf2read.c: (die_is_declaration): New fn.
5672 (read_structure_scope): Use it.
5674 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5676 2000-02-10 J.T. Conklin <jtc@redback.com>
5678 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5679 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5681 * gdbserver/low-nbsd.c: New file.
5683 * gdbserver/Makefile.in: convert to autoconf.
5684 * gdbserver/configure.in: likewise.
5685 * gdbserver/configure: generate.
5687 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5689 * CONTRIBUTE: New file. How to contribute to GDB.
5691 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5693 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5694 Buettner to powerpc maintainers. Make Kevin Buettner the
5695 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5696 and Jason Molenda to write after aproval list.
5698 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5700 * MAINTAINERS: Reformat. Separate into check-in categories.
5702 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5704 * uw-thread.c: Remove __FUNCTION__ GNUism.
5706 2000-01-17 Amit S. Kale <akale@veritas.com>
5708 * elfread.c (elf_symtab_read): Use offset for the section in which a
5709 symbol resides, instead of .text section for calculating address of a
5711 Checked in by Jim Kingdon <kingdon@redhat.com>
5713 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5715 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5716 no longer necessary now we have gdb_wait.h.
5718 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5720 * gnu-nat.c (proc_string): Make global.
5721 (do_mach_notify_dead_name): Suppress dead name notifications if we
5722 know that the task is dead.
5724 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5726 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5727 instead of directly from the kernel. Add some hackery to make
5728 sure that the info isn't influenced by suspension of the task in
5729 the proc server itself.
5731 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5733 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5734 approved by Michael Snyder.
5736 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5738 * linux-thread.c: Include defs.h before gdb_wait.h.
5740 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5742 * Makefile.in (wait_h): Delete macro. Update all dependencies
5743 specifying gdb_wait.h instead.
5745 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5746 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5747 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5748 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5749 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5750 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5751 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5752 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5753 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5754 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5756 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5758 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5759 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5761 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5763 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5764 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5765 (d10v_stack_align): Declare.
5766 * d10v-tdep.c (d10v_stack_align): Define.
5768 1999-08-23 J.T. Conklin <jtc@redback.com>
5770 * top.c (remote_timeout): Change default to 2. Add comment
5771 explaining history of changes to the default value.
5772 * remote.c (_initialize_remote): Remove code that adds set/
5773 show remotetimeout, as that's also done in top.c
5775 1999-10-18 J.T. Conklin <jtc@redback.com>
5777 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5778 Return E01 instead of P01 when 'P' command fails.
5780 2000-02-05 J.T. Conklin <jtc@redback.com>
5782 * remote.c (putpkt_binary): Handle NAK from target stub.
5784 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5786 * configure.in: Remove the addition of sol-thread.c to the
5787 CONFIG_INITS list. This caused problems with init.c, because
5788 sol-thread.c would be grepped twice for _initialize_* functions.
5790 * Makefile.in: Add FIXME for init.c.
5792 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5794 Clean up compiler warnings:
5795 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5796 stack.c, valprint.c: Change variables to unsigned.
5797 * bcache.c: Rearrange to avoid warnings about variables not being set.
5798 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5799 rather than declaring print_max and repeat_count_threashold
5800 ourselves (incorrectly).
5801 * valprint.h: Do declare repeat_count_threashold.
5802 * ch-exp.c: Use default case for internal error.
5803 * findvar.c: Don't omit argument type.
5804 * symtab.c: Remove unused variable.
5806 2000-02-04 Jim Blandy <jimb@redhat.com>
5808 * c-typeprint.c (remove_qualifiers): New function.
5809 (c_type_print_base): Use it to remove qualifiers from C++
5810 qualified names, not strrchr.
5812 * c-typeprint.c (c_type_print_base): Recognize type conversion
5813 operators by calling is_type_conversion_operator.
5814 (is_type_conversion_operator): New function.
5816 2000-02-04 Nick Clifton <nickc@cygnus.com>
5818 * config/arm/tm-arm.h (LOWEST_PC): Define.
5820 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5822 * infrun.c (resume): Make just one call to target_resume(), instead
5823 of four: set up correct parameters in all the cases ahead of time,
5824 and do call at the end.
5826 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5828 * config/powerpc/tm-ppc-eabi.h: Define
5829 SOFUN_ADDRESS_MAYBE_MISSING.
5831 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5833 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5836 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5838 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5839 * configure.in (CONFIG_INIT): Initialize.
5840 (links): Link srcdir/gdbtk/library to gdbtcl2.
5841 * gdbtcl2: Moved to gdbtk/library.
5842 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5843 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5844 gdbtk.h: Moved to gdbtk/generic.
5846 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5848 * printcmd.c (build_address_symbolic): New function. Returns all
5849 the parts that are necessary to print an address in a symbolic
5851 (print_address_symbolic): Split into a printing part and an
5852 information building part, build_address_symbolic().
5854 * defs.h (build_address_symbolic): Export.
5856 2000-02-03 Jim Blandy <jimb@redhat.com>
5858 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5861 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5863 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5864 arguments on dummy frames.
5866 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5868 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5869 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5871 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5873 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5874 which now returns a timeout indication.
5875 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5876 value can still be ignored.
5878 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5880 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5883 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5885 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5886 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5889 * Makefile.in: Update.
5891 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5892 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5893 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5894 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5895 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5896 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5897 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5898 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5899 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5900 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5901 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5902 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5903 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5904 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5905 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5906 config/pa/tm-hppa.h: Update.
5907 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5909 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5911 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5912 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5913 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5914 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5915 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5916 config/mips/irix5.mh, config/mips/mipsv4.mh,
5917 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5918 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5919 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5921 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5923 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5925 * main.c (captured_main): Only use the legacy tui_file code when
5926 linking in older code such as the TUI.
5928 * gdb-file.h, gdb-file.c: New files.
5929 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5930 null_file_isatty, null_file_rewind, null_file_put,
5931 null_file_flush, null_file_write, null_file_fputs,
5932 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5933 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5934 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5935 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5936 set_gdb_file_data, struct accumulated_gdb_file,
5937 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5938 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5939 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5940 stdio_file_delete, stdio_file_flush, stdio_file_write,
5941 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5942 Moved to gdb-file.h and gdb-file.c.
5943 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5944 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5945 tui_file_rewind, tui_file_put, tui_file_fputs,
5946 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5947 fputs_unfiltered_hook):
5948 Moved to tui/tui-file.c and tui/tui-file.h.
5950 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5951 (tui-file.o, gdb-file.o): Add dependencies.
5952 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5953 * main.c: #include tui/tui-file.h.
5955 2000-01-28 Fred Fish <fnf@cygnus.com>
5957 * findvar.c (value_from_register): Special case handling of D10V
5958 pointer values fetched from registers.
5960 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5962 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5963 support for new style thumb prologues.
5965 2000-01-28 Nick Clifton <nickc@redhat.com>
5967 * arm-tdep.c: Remove extraneous dash at start of strings
5968 introduced in previous delta.
5970 2000-01-27 Nick Clifton <nickc@redhat.com>
5972 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5973 parse_arm_disassembler_option().
5975 2000-01-27 Jim Blandy <jimb@cygnus.com>
5977 * symtab.c (decode_line_1): Don't let commas that are within
5978 quotes or parenthesis terminate the line spec. Don't use pp when
5979 removing the final double quote of a double-quoted string. Don't
5980 forget to skip the opening double quote. I have no clue whether
5981 this change is correct; probably we've just moved this function
5982 from one buggy place to another buggy place, and never came within
5983 an outhouse whiff of correctness.
5984 (find_toplevel_char): New function.
5986 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5988 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5989 passing the pointer to a thumb function as an argument.
5991 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5993 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5994 are reinserted for another run.
5996 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5998 * cli-out.c (cli_filed_string): Test for NULL string.
6000 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6002 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6003 the inferior as well as breakpoints being hit while performing an
6004 inferior function call.
6005 * valops.c (hand_function_call): Ditto.
6007 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6009 From Mark Kettenis <kettenis@gnu.org>
6011 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6012 i386_REGS_SEGS_STATE.
6013 (HAVE_I387_REGS): Define.
6014 (FLOAT_INFO): Remove.
6015 * i386gnu-nat.c: Almost completely rewritten to use new i386
6016 register layout and `float info' implementation.
6017 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6018 Move prototypes from here.
6019 * gnu-nat.h: To here.
6021 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6023 * utils.c (get_field, put_field): Fix buffer underruns and
6024 overruns. Also, handle case where total_len is not evenly
6026 (getfield): Make sure zeroing of unwanted bits occurs even
6027 when bit field to extract does not straddle two or more
6030 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6032 * defs.h: Add gdb_thread_select declaration.
6034 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6036 * linux-thread.c (_initialize_linuxthreads): Make sure that
6037 linuxthreads_block_mask does not block SIGCHLD.
6039 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6041 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6042 text so that new lines work properly.
6044 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6046 * proc-utils.h: New file. Export functions from proc-*.c.
6048 * proc_api.c: Rename to:
6049 * proc-api.c: New file. Add include of proc-utils.h.
6051 * proc_events.c: Rename to:
6052 * proc-events.c: New file.
6054 * proc_flags.c: Rename to:
6055 * proc-flags.c: New file.
6057 * proc_why.c: Rename to:
6058 * proc-why.c: New file. Add include of proc-utils.h.
6060 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6061 ctype.h, proc-utils.h.
6062 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6063 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6065 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6067 (procfs_wait): Adjust format in some printf_filetered calls to
6068 avoid compiler warnings.
6069 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6070 are also ifdef'd 0 .
6071 (procfs_resume): Add parentheses around '&&' operation.
6072 (procfs_set_exec_trap): Remove unused variable.
6073 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6075 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6076 proc-why.o): Update dependencies.
6078 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6081 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6083 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6084 Fix from Robert Lipe <robertl@sco.com>.
6085 * configure: Regenerated.
6087 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6089 * stack.c (print_frame_info_base): Break up into the frame info
6090 (location) printing part and the rest (source line printing).
6091 (print_frame): New function. Take care of printing the location
6095 * infrun.c (normal_stop): Use enum values rather than integers for the
6096 source_flag to be passed to show_and_print_stack_frame().
6099 * frame.h (print_what): New enum for 'source' argument to
6100 print_frame_info_base(). Use this instead of obscure numbers.
6103 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6105 * event-top.c (stdin_event_handler): call quit_command rather than
6106 exit -- run cleanups, give target code a chance to say goodbye to
6107 the target. Fixes bug where the inferior processes were left
6108 around on Solaris (and probably elsewhere) by the testsuite.
6110 2000-01-14 Mark Salter <msalter@cygnus.com>
6112 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6113 machine id for disassembly.
6115 2000-01-13 Jim Blandy <jimb@cygnus.com>
6117 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6118 convert_to_regset, when regno indicates a specific register.
6120 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6122 * uw-thread.c: Document libthread.so debugging interface. Minor
6123 comment and formatting tweaks.
6124 (DEBUG): #define as 0 instead of 1.
6125 (CALL_BASE): Include function name in error msg.
6126 (libthread_stub): Adjust inferior_pid after thread exit.
6127 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6128 asking procfs_ops to create inferior.
6129 (libthread_init): Don't return nonlocally on error.
6131 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6133 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6136 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6138 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6139 both sides are on the same state.
6141 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6143 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6144 115200 (minor syntax mistake).
6146 2000-01-12 Jim Blandy <jimb@cygnus.com>
6148 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6149 this here, to go along with the definitions of PIDGET and TIDGET.
6151 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6153 * thread.c (do_captured_thread_select): New function. Switch
6154 current thread, safely from within catch_errors().
6155 (gdb_thread_select): New function. Switch threads safely.
6156 (thread_command): Use gdb_thread_select().
6158 (do_captured_list_thread_ids): New function.
6159 (gdb_list_thread_ids): New function.
6161 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6163 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6165 * configure.in: Avoid linking -limagehlp unless it's a native build.
6166 * configure: Regenerate.
6167 * thread.cc (add_thread): Clear private data pointer here or suffer
6168 strange behavior when it is checked for NULL later.
6170 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6172 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6173 * configure.in: Add an additional library to cygwin link.
6174 * configure: Regenerate.
6176 Patch from Egor Duda <deo@logos-m.ru>:
6177 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6180 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6182 * uw-thread.c: New file to support UnixWare user-mode threads:
6183 contributed by Nickolas Duffek <nsd@cygnus.com>.
6184 * target.h (struct target_ops): New vector, to_extra_thread_info,
6185 allows back-ends to give extra details in info thread display.
6186 (target_extra_thread_info): define new macro.
6187 (target_find_new_threads): simplify macro. Cleanup comments.
6188 * target.c (to_extra_thread_info): default and inherit new vector.
6189 (cleanup_target): eliminate PARAMS, break up long lines,
6190 provide default definition for to_extra_thread_info, and
6191 to_find_new_threads. Default to_thread_alive and to_query
6192 to return_zero, not target_ignore (they each return int not void).
6193 (debug_to_find_new_threads): new debug entry.
6194 (setup_target_debug): add debug_to_find_new_threads.
6195 * gdbthread.h: export struct thread_info, find_thread_pid, and
6196 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6197 copyright. Add new private data pointer for use by target back-ends.
6198 * thread.c (struct thread_info): move definition to gdbthread.h.
6199 (find_thread_pid): new exported function for thread lookup.
6200 (iterate_over_threads): new exported function for applying
6201 arbitrary operations to threads. Update copyright to 2000.
6202 (info_threads_command): use new target_extra_thread_info vector
6203 to display extra information about each thread (if implemented).
6204 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6205 Add defines for PIDGET, etc.
6206 * config/i386/tm-i386sol2.h: ditto.
6207 * config/sparc/tm-sun4sol2.h: ditto.
6208 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6209 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6210 if -lpthread and -lpthreads fail.
6212 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6213 (proc_flags): combine flags that UnixWare splits into two locations.
6214 (proc_modify_flag): add support for PR_KLC (kill on last close).
6215 (proc_[un]set_kill_on_last_close): new functions.
6217 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6219 * infrun.c (normal_stop): Print out thread id when we stop.
6221 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6223 * remote.c (remote_open_1): Fix message so it does not imply a
6224 specific syntax for serial ports, as it is OS dependent.
6225 (remote_async_open_1): Ibid.
6226 (init_remote_ops): Ibid.
6228 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6230 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6231 "set remotebaud" command (if set) when no speed is specified on
6232 the "target rdi" command.
6234 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6236 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6238 (baud_options[]): Ibid.
6240 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6242 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6243 used by each operating system.
6245 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6247 * breakpoint.c (until_break_command): Add an argument for the
6248 continuation, the beginning of the cleanups set up by this
6250 (until_break_command_continuation): Do cleanups until the one
6251 passed in as argument instead of doing all of them.
6253 * infcmd.c (finish_command_continuation): Expect a new argument,
6254 which indicates up to where to do cleanups. Update calls to
6255 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6256 (finish_command): Add another argument for the continuation: the
6257 starting cleanup for this command.
6259 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6261 From Grant Edwards <grante@visi.com> (original patch from Thomas
6263 * rdi-share/ardi.c: Allow interruption of interruptible
6264 targets with a <CNTL-C>.
6266 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6268 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6269 to control port to accommodate some versions of Angel.
6271 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6273 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6274 Add interpretation for C Support Library packets.
6276 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6278 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6279 is now being modified.
6280 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6282 For older changes see ChangeLog-99
6288 version-control: never