1 2000-08-31 David Anderson <davea@sgi.com>
3 * MAINTAINERS: Add myself to write-after-approval list.
5 2000-08-30 Kevin Buettner <kevinb@redhat.com>
7 * gnu-nat.c (gnu_xfer_memory): Protoize.
8 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
10 2000-08-30 Kevin Buettner <kevinb@redhat.com>
12 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
13 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
14 open_symbol_file_object, current_sos): Rename
15 bfd_elf_get_arch_size to bfd_get_arch_size().
16 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
18 2000-08-30 David Edelsohn <dje@watson.ibm.com>
20 Patch applied by Kevin Buettner <kevinb@redhat.com>:
22 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
25 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
27 * valops.c (value_cast): Indentation fix-up.
28 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
29 HAVE_STRUCT_LINK_MAP32): New configure macros.
31 * configure.in: Test for the above new macros.
32 * breakpoint.c: Update copyright date.
33 * core-sol2.c: Include v9/sys/privregs.h directly to
34 work around a bug in Sun's Solaris 8 header files.
35 (fetch_core_registers): Use the above new configure macros to
36 handle cross-debugging of 32-bit core files on a 64-bit host.
37 * sol-thread.c (ps_pdmodel) New function.
38 (rw_common): For debugging of 32-bit apps on a 64-bit host,
39 truncate addresses to 32 bits.
40 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
41 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
42 (IGNORE_FIRST_LINK_MAP): Ditto.
43 (first_link_map_member): Make 32/64 aware.
44 (open_symbol_file_object): Ditto.
47 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
49 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
50 skip_hurd_resolver, find_minsym_and_objfile): Move these
51 solib functions into i386-linux-tdep.c for cross debugging.
52 * i386-linux-tdep.c: Receive the above functions.
54 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
56 * m68hc11-tdep.c (stack_correction): New variable for stack offset
57 correction (1 for 68hc11, 0 for 68hc12).
58 (m68hc11_saved_pc_after_call): Use it.
59 (m68hc11_frame_chain): Likewise.
60 (m68hc11_frame_init_saved_regs): Likewise.
61 (m68hc11_init_extra_frame_info): Likewise.
62 (m68hc11_push_return_address): Likewise.
63 (m68hc11_push_arguments): Struct address must be corrected by
64 applying the stack_correction offset.
65 (m68hc11_store_struct_return): Likewise.
67 2000-08-28 Kevin Buettner <kevinb@redhat.com>
69 * gdbserver/utils.c (error, fatal): Protoize.
71 2000-08-27 Mark Kettenis <kettenis@gnu.org>
73 * i386-linux-nat.c (fetch_inferior_registers): Move call to
75 (supply_fpregset): ... here.
77 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
79 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
81 * xcoffread.c (xcoff_symfile_offsets): Ditto
82 * somsolib.c (som_solib_section_offsets): Ditto.
83 * somread.c (som_symfile_offsets): Ditto.
84 * rs6000-nat.c (vmap_symtab): Ditto.
85 * remote-vx.c (vx_add_symbols): Ditto.
86 * remote-os9k.c (rombug_wait): Ditto.
88 2000-08-27 Mark Kettenis <kettenis@gnu.org>
90 * gregset.h: Protect against multiple inclusion. Remove some
93 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
95 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
96 supplied argument if it is missing an extension.
98 2000-08-24 Egor Duda <deo@logos-m.ru>
100 * corelow.c: Define O_BINARY if it isn't defined.
101 (core_open): Open core file in binary mode.
102 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
104 * config/i386/cygwin.mh: Add dependency from corelow.o.
105 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
106 of currently loaded dlls.
107 (handle_load_dll): Use register_loaded_dll.
108 (child_solib_add): Distinguish between active process and core targets.
109 (solib_symbols_add): Load symbols from loaded dll.
110 (core_dll_symbols_add): New function. Load symbols from dll referenced
112 (core_section_load_dll_symbols): New function.
113 (dll_code_sections_add): New function.
114 (map_single_dll_code_section): New function.
115 (fetch_elf_core_registers): New function.
116 (_initialize_core_win32): New function.
118 2000-08-26 Kevin Buettner <kevinb@redhat.com>
120 * gdbserver/gdbreplay.c (main): Protoize.
121 * gdbserver/server.c (start_inferior, main): Protoize.
123 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
125 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
126 (m68hc11_get_register_info): New function.
127 (m68hc11_initialize_register_info): New function to get addresses
129 (m68hc11_which_soft_register): New function.
130 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
131 New functions to translate read/write of soft registers into a
133 (m68hc11_guess_from_prologue): Initialize soft register addresses.
134 Use the soft register addresses to guess the prologue.
135 (m68hc11_gdbarch_init): Install the pseudo registers.
137 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
138 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
139 m68hc11_frame_args_address, m68hc11_frame_locals_address,
140 m68hc11_guess_from_prologue, m68hc11_push_arguments,
141 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
142 m68hc11_register_virtual_type, m68hc11_store_struct_return,
143 m68hc11_store_return_value, m68hc11_extract_return_value,
144 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
145 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
146 m68hc11_register_byte, m68hc11_register_raw_size,
147 m68hc11_gdbarch_init): New functions for multi-arch support.
148 (m68hc11_not_yet): Remove.
150 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
152 * regcache.c (register_changed): New function.
153 * value.h: Declare it.
155 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
157 * symtab.c (search_symbols): Fix off by one error in index for
158 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
159 (symtab_symbol_info): fix similar off by one error.
161 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
163 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
164 of bits in gdb's representation of a target address.
165 * gdbarch.c, gdbarch.h: Regenerated.
166 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
167 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
168 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
169 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
171 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
173 * Makefile.in: add rules to compile and link pascal specific files.
174 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
176 2000-08-20 Michael Chastain <chastain@redhat.com>
178 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
181 2000-08-23 Kevin Buettner <kevinb@redhat.com>
183 * dstread.c (dst_symfile_offsets): Protoize.
184 * fork-child.c (fork_inferior): Protoize.
186 2000-08-21 Kevin Buettner <kevinb@redhat.com>
188 * dbxread (dbx_symfile_read, process_later): Protoize.
189 * dsrec.c (load_srec): Protoize.
191 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
193 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
194 current_gdbarch for a match.
196 2000-08-18 J.T. Conklin <jtc@redback.com>
198 * MAINTAINERS: Add myself as dcache.c maintainer.
200 * remote-nindy.c (nindy_load): Invalidate dcache.
202 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
203 flush with respect to caches usually implies that data will be
205 (dcache_init, dcache_xfer_memory): Updated.
206 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
208 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
209 * remote-bug.c (bug_load, bug_resume): Updated.
210 * remote-nindy.c (nindy_open, nindy_resume): Updated.
211 * remote-sds.c (sds_open, sds_resume): Updated.
212 * remote-utils.c (gr_open): Updated.
213 * remote.c (remote_open_1, remote_resume, remote_async_resume,
214 remote_cisco_open): Updated.
215 * wince.c (child_create_inferior, child_resume): Updated.
217 * monitor.c (monitor_open): Free dcache before creating a new one.
218 * dcache.c (dcache_free): New function.
219 * dcache.h (dcache_free): New prototype.
221 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
223 * remote-array.c (array_fetch_register): Pass dummy parameter to
224 array_fetch_registers.
225 (array_store_register): Ditto.
227 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
229 * value.h (struct value) <lazy>: Add a comment about its use for
232 2000-08-12 Kevin Buettner <kevinb@redhat.com>
234 * cxux-nat.c (fetch_inferior_registers): Protoize.
235 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
237 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
240 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
242 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
243 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
244 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
245 * mn10300-tdep.c (mn10300_do_registers_info,
246 mn10300_print_register): New functions. Pretty print registers.
247 (mn10300_register_virtual_type, mn10300_register_byte,
248 mn10300_register_virtual_size, mn10300_register_raw_size): New
250 (mn10300_gdbarch_init): Update.
252 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
253 and not mips variant in the info struct.
255 2000-08-11 Mark Kettenis <kettenis@gnu.org>
257 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
258 store_fpxregs): Return 0.
260 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
262 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
263 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
265 2000-08-11 J.T. Conklin <jtc@redback.com>
267 * dcache.c (dcache_info): Don't print cache state if last_cache
270 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
272 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
273 (mn10300_push_arguments): Fix function signature to match gdbarch
275 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
276 * mn10300-tdep.c (struct gdbarch_tdep): Define.
277 (mn10300_generic_register_names, am33_register_names): Convert to
279 (set_machine_hook): Delete.
280 (register_name): New function.
281 (mn10300_register_name): Delete.
282 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
283 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
284 specify_exec_file_hook.
286 (set_movm_offsets): Update.
288 2000-08-10 Mark Kettenis <kettenis@gnu.org>
290 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
291 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
292 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
293 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
294 (convert_to_gregset): Removed. Moved logic to ...
295 (fill_gregset): ... here. Simplified function.
296 (fetch_regs): Use perror_with_name for error reporting.
297 (store_regs): Add `regno' parameter. Use perror_with_name for
298 error reporting. Call fill_gregset instead of convert_to_gregset.
299 (FPREG_ADDR): Remove.
300 (supply_fpregset): Implement by calling i387_supply_fsave.
301 (convert_to_fpregset): Remove.
302 (fill_fpregset): Implement by calling i387_fill_fsave.
303 (fetch_fpregs): Use perror_with_name fro error reporting.
304 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
305 error reporting. Call fill_fpregset instead of
307 (supply_xfpregset, convert_to_xfpregset): Removed.
308 (supply_fpxregset, fill_fpxregset): New functions.
309 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
310 for error reporting. Call supply_fpxregset instead of
312 (store_xfpregs): Removed.
313 (store_fpxregs): New function.
314 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
315 message in call to internal_error.
316 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
317 REGNO to store_regs, store_fpregs and store_fpxregs.
318 (fetch_core_registers): Adjust for xfp -> fpx change.
319 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
320 HAVE_PTRACE_GETXFPREGS.
321 * config.in: Regenerated.
322 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
323 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
324 * configure: Regenerated.
325 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
326 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
327 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
329 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
331 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
332 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
333 initialization from here.
334 * gdbarch.sh: To here.
335 * gdbarch.h, gdbarch.c: Regenerate.
337 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
339 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
340 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
341 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
342 non- multi-arch handling from here.
343 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
345 * gdbarch.h, gdbarch.c: Regenerate.
347 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
349 * partial-stab.h (DBX_READ): Eliminate redundant check for null
350 ``pst''. Also fixes GCC warning.
352 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
354 * rs6000-nat.c (set_host_arch): Check value returned by
356 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
357 * gdbarch.h, gdbarch.c: Regenerate
358 * arch-utils.c (set_gdbarch_from_file,
359 initialize_current_architecture, set_endian): Update.
361 2000-08-10 Jimmy Guo <guo@cup.hp.com>
363 * c-lang.c: Set case sensitivity on for c_language_defn,
364 cplus_language_defn, and asm_language_defn.
365 * ch-lang.c: Set case sensitivity on for chill_language_defn.
366 * f-lang.c: Set case sensivitity off for f_language_defn.
367 * jv-lang.c: Set case sensitivity on for java_language_defn.
368 * language.h: Add enum case_mode, case_sensitivity.
369 * language.c: Define case_mode, case_sensitivity. Set case
370 sensitivity on for unknown_language_defn, auto_language_defn,
371 and local_language_defn.
372 (show_case_command,set_case_command,set_case_str): New static func.
373 (set_type_range_case): New static func, replaces set_type_range ().
374 (set_language_command,set_type_command,set_range_command,set_language):
375 Call set_type_range_case ().
376 (language_info): Print case sensitivity setting.
377 (_initialize_language): Add set/show commands for 'case-sensitive'.
378 Set default case mode 'auto'. Set default language 'auto'.
379 * m2-lang.c: Set case sensitivity on for m2_language_defn.
380 * p-lang.c: Set case sensitivity on for pascal_language_defn.
381 * scm-lang.c: Set case sensitivity off for scm_language_defn.
382 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
385 2000-08-10 Jimmy Guo <guo@cup.hp.com>
387 * MAINTAINERS: Change my contact email for hp tests maintainership.
389 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
391 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
392 arguments to fetch_instruction.
394 2000-08-10 Kazu Hirata <kazu@hxi.com>
396 * hppa_tdep.c: Fix a comment typo.
399 2000-08-10 Tom Tromey <tromey@cygnus.com>
401 * MAINTAINERS: Added myself with write-after-approval access.
403 2000-08-10 J.T. Conklin <jtc@redback.com>
405 * monitor.c (monitor_open): If a dcache has already been created,
406 invalidate it rather than creating another.
407 * ocd.c (ocd_open): Likewise.
408 * remote-nindy.c (nindy_open): Likewise.
409 * remote-sds.c (sds_open): Likewise.
410 * remote-utils.c (gr_open): Likewise.
411 * remote.c (remote_open_1, remote_cisco_open): Likewise.
413 * dcache.c (dcache_alloc): Changed to take address of line as an
414 argument, and to invalidate cache line before returning.
415 (dcache_peek_byte): Updated.
416 (dcache_poke_byte): Updated.
418 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
420 From Greg McGary <greg@mcgary.org>:
421 * partial-stab.h: Don't crash if pst is null.
423 2000-08-10 Mark Kettenis <kettenis@gnu.org>
425 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
426 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
427 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
428 (fxsave_offset): New variable.
429 (FXSAVE_ADDR): New macro.
430 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
432 2000-08-08 Tom Tromey <tromey@cygnus.com>
434 * jv-valprint.c (java_value_print): Only print non-null Strings.
436 2000-08-09 Kevin Buettner <kevinb@redhat.com>
438 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
440 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
442 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
444 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
445 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
446 * irix4-nat.c (get_longjmp_target): Ditto.
447 * irix5-nat.c (get_longjmp_target): Ditto.
448 * jv-valprint.c (java_value_print): Ditto.
449 * m3-nat.c (get_cprocs): Ditto.
450 * m68k-tdep.c (get_longjmp_target): Ditto.
451 * mips-nat.c (get_longjmp_target): Ditto.
452 * mipsv4-nat.c(get_longjmp_target): Ditto.
453 * pa64solib.c (read_dynamic_info): Ditto.
454 * solib.c (elf_locate_base): Ditto.
456 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
458 * TODO: remove build_parse entry.
460 2000-08-07 Kevin Buettner <kevinb@redhat.com>
462 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
463 add_abbrev_prefix_cmd): Protoize.
465 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
467 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
468 here, let the users of the macro do it.
469 * symtab.h (ANOFFSET): Detect here if the section index is not
471 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
472 because some objfiles may not have that section at all.
473 * coffread.c (cs_to_section): Ditto.
474 * elfread.c (elf_symtab_read): Detect an uninitialized index
476 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
478 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
479 ANOFFSET as an lvalue.
480 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
481 ANOFFSET as an lvalue.
482 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
485 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
487 * parse.c (build_parse): don't write off the end of the std_regs
490 2000-05-21 Mark Kettenis <kettenis@gnu.org>
492 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
493 table if the symbol couldn't be found in the normal symbol table
494 (i.e. if the shared object in question was stripped).
496 2000-08-06 Kevin Buettner <kevinb@redhat.com>
498 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
499 Zaretskii for the prefatory comment.]
500 * core-regset.c (fetch_core_registers): Protoize; revise
503 2000-08-06 Christopher Faylor <cgf@cygnus.com>
505 * win32-nat.c: Perform various gcc warning cleanups.
506 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
508 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
509 (get_child_debug_event): Always reset last_sig. Always reset inferior
511 (do_initial_child_stuff): New function. Called when attaching or
512 starting a new inferior process.
513 (child_attach): Use do_initial_child_stuff.
514 (child_create_inferior): Ditto.
515 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
516 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
518 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
520 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
521 it to GDB's current directory.
522 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
523 an empty string, to signal an uninitialized value.
524 From Robert Hoehne <robert.hoehne@gmx.net>.
526 2000-08-04 Kevin Buettner <kevinb@redhat.com>
528 * symtab.h (fixup_psymbol_section): Declare.
529 * symtab.c (fixup_psymbol_section): Make extern.
530 (fixup_section): Fix up section as well as bfd_section.
531 * objfiles.c (objfile_relocate): Call fixup_symbol_section
532 or fixup_psymbol_section before attempting to access
533 the SYMBOL_SECTION component of a symbol or partial symbol.
535 2000-08-04 Kevin Buettner <kevinb@redhat.com>
537 * minsyms.c (build_minimal_symbol_hash_tables): New function.
538 (compact_minimal_symbols): Don't construct hash tables here.
539 (install_minimal_symbols): Instead, construct them here.
540 (msymbols_sort): And rebuild them here too.
542 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
543 and initial_length_size. Change type of ``length'' field to long.
544 (read_initial_length, read_offset): New functions.
545 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
546 of just reading 4 bytes.
547 (read_comp_unit_head): Likewise; also, call read_offset() to
548 fetch the offset instead of just reading 4 bytes.
549 (dwarf_decode_lines): Likewise.
550 (read_comp_unit_head): Fix internal error message so it
551 accurately reflects the function in which the error occurred.
552 (dwarf2_build_psymtabs_hard): Properly account for size of the
553 initial length field in the section.
554 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
556 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
557 assume that the .text section will have index 0 in the
558 section_offsets table.
560 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
562 * remote.c (enum Z_packet_type): Define.
563 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
564 (remote_insert_watchpoint): Check watchpoint type.
565 (watchpoint_to_Z_packet): New function.
566 (enum packet_result): Define.
567 (packet_ok): New function. Return enum packet_result.
568 (init_all_packet_configs): New function.
569 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
570 init_all_packet_configs instead of initializing remote_protocol_P,
571 remote_protocol_Z, remote_protocol_binary_download separatly.
572 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
573 remote_remove_watchpoint, remote_insert_watchpoint): Use
574 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
575 TARGET_HAS_HARDWARE_WATCHPOINTS.
576 (set_remote_protocol_Z_software_bp_packet_cmd,
577 show_remote_protocol_Z_software_bp_packet_cmd,
578 set_remote_protocol_Z_hardware_bp_packet_cmd,
579 show_remote_protocol_Z_hardware_bp_packet_cmd,
580 set_remote_protocol_Z_write_wp_packet_cmd,
581 show_remote_protocol_Z_write_wp_packet_cmd,
582 set_remote_protocol_Z_read_wp_packet_cmd,
583 show_remote_protocol_Z_read_wp_packet_cmd,
584 set_remote_protocol_Z_access_wp_packet_cmd,
585 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
586 (remote_Z_packet_packet_detect): New variable.
587 (show_remote_protocol_Z_packet_cmd,
588 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
590 (add_packet_config_cmd): Add argument legacy. Change syntax to
591 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
592 remote XXX-packet ...'' command using add_alias_cmd when legacy.
593 (set_packet_config_cmd): Delete.
594 (show_remote_cmd): New function.
598 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
600 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
601 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
603 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
605 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
606 * gdbarch.h, gdbarch.c: Regenerate.
607 * valops.c (hand_function_call): Replace #ifndef
608 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
610 * d10v-tdep.c (d10v_gdbarch_init): Set
611 extra_stack_alignment_needed to 0.
612 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
613 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
614 NO_EXTRA_ALIGNMENT_NEEDED.
616 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
618 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
620 2000-08-03 Kevin Buettner <kevinb@redhat.com>
622 * breakpoint.c (bpstat_alloc, map_catch_names,
623 map_breakpoint_numbers): Protoize.
625 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
627 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
628 fputs_readable): Make string pointer arguments constant.
630 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
632 * MAINTAINERS, TODO: Tweeks.
634 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * TODO (5.1): Update.
638 2000-08-02 Kevin Buettner <kevinb@redhat.com>
640 * alpha-tdep.c (alpha_extract_return_value): Protoize.
642 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
644 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
645 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
647 * gdbarch.c: Regenerated.
649 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
651 * remote-vx.c (vx_add_symbols): Fix typos.
653 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
655 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
657 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
658 * gdbarch.h, gdbarch.c: Regenerate.
659 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
661 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
662 * d10v-tdep.c (d10v_gdbarch_init): Update.
663 (struct gdbarch_tdep): Delete member register_sim_regno.
664 (d10v_register_sim_regno): Delete function.
666 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
668 * remote.c (enum packet_detect, packet_support_enums,
669 packet_support_auto, packet_enable, packet_disable): Delete.
670 (show_packet_config_cmd, set_packet_config_cmd,
671 init_packet_config): Use add_set_auto_boolean_cmd.
674 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
676 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
677 udi_kill): Update function signatures so that match target vector.
678 * MAINTAINERS: Update.
680 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
684 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
686 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
687 * gdbarch.h, gdbarch.c: Regenerate.
688 * infcmd.c (do_registers_info): Make not static and
690 * inferior.h (do_registers_info): Export.
692 2000-08-01 Kazu Hirata <kazu@hxi.com>
694 * MAINTAINERS: Add myself to "Write After Approval" list.
696 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
698 * MAINTAINERS: Update list of target maintainers. List all
700 (sh): Elena Zannoni is maintainer.
701 (powerpc): Nick Duffek is a maintainer.
703 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
705 * gdbarch.sh: Parse and save comments in the function_list. Print
706 them out as part of the header. Convert all function definitions
708 * gdbarch.h, gdbarch.c: Regenerate.
710 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
712 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
713 function signatures so that they match catch_errors and
714 make_cleanup callbacks.
716 * tracepoint.c (encode_actions): Fix arguments passed to
717 stringify_collection_list.
719 2000-07-31 Kevin Buettner <kevinb@redhat.com>
721 * ppc-tdep.h: New file.
722 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
724 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
726 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
728 * rs6000-tdep.c (elf-bfd.h): Include.
729 (gdbarch_tdep): Add field osabi to this struct.
730 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
731 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
732 rs6000_frame_chain): No longer static.
733 (process_note_abi_tag_sections, get_elfosabi): New static
735 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
736 also use Linux specific methods when the target is Linux.
738 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
739 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
740 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
741 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
742 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
743 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
744 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
745 (TDEPFILES): Add ppc-linux-tdep.o.
747 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
748 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
749 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
750 MEMORY_REMOVE_BREAKPOINT: Removed defines.
751 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
752 ppc_linux_frameless_function_invocation,
753 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
754 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
755 Removed declarations.
756 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
758 * dink32-rom.c (dink32_regnames): Make array size implicit.
760 * ppc-bdm.h (ppc-tdep.h): Include.
762 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
763 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
764 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
767 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
768 Change return type to CORE_ADDR.
769 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
771 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
773 * sh-tdep.c (sh_push_arguments): Make header match prototype.
775 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
776 parameter to avoid compiler warning.
777 (fetch_regs_from_dump): Call get_hex() with the correct number of
780 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
782 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
785 2000-07-29 Kevin Buettner <kevinb@redhat.com>
787 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
788 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
789 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
790 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
791 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
792 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
793 core-regset.c, core-sol2.c, corefile.c, corelow.c,
794 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
795 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
796 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
797 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
798 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
799 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
800 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
801 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
802 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
803 gdbserver/low-sim.c, gdbserver/low-sparc.c,
804 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
805 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
806 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
807 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
808 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
809 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
810 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
811 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
812 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
813 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
814 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
815 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
816 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
817 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
818 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
819 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
820 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
821 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
822 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
823 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
824 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
825 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
826 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
827 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
828 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
829 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
830 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
831 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
832 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
833 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
834 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
835 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
836 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
837 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
838 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
839 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
840 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
841 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
842 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
843 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
844 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
845 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
846 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
847 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
848 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
849 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
850 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
851 valarith.c, valops.c, valprint.c, values.c, varobj.c,
852 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
853 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
854 Convert old-style, pre-ISO function definitions to prototyped
857 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
859 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
860 register_convert_to_raw, register_convert_to_virtual,
861 register_convertible.
862 (sh_sh4_register_convertible): New function.
863 (sh_sh4_register_convert_to_virtual): New function.
864 (sh_sh4_register_convert_to_raw): New function.
865 Include floatformat.h.
867 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
869 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
870 * configure.tgt: Recognize the 68hc11.
871 * m68hc11-tdep.c: New file for 68hc11 target.
872 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
874 * configure.tgt: When 68hc11, set gdb_multi_arch.
876 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
878 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
879 or makefile fragment.
880 * acconfig.h (GDB_MULTI_ARCH): Add.
881 * config.in, configure: Regenerate.
883 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
884 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
885 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
886 * gdbarch.h, gdbarch.c: Regenerate.
888 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
889 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
890 is less than pure multi-arch.
892 2000-07-26 Jimmy Guo <guo@cup.hp.com>
894 * config/convex/tm-convex.h: Remove stray control characters.
895 * config/m68k/tm-altos.h: Ditto.
896 * config/tahoe/tm-tahoe.h: Ditto.
898 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
900 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
901 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
902 sh_fetch_pseudo_register, sh_store_pseudo_register,
903 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
904 they should be numbered as drx fvy where x and y are multiples of
905 2 and 4 respectively.
907 * config/sh/tm-sh.h: Fix names of pseudo regs.
909 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
911 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
913 (DO_REGISTERS_INFO): Define.
915 * sh-tdep.c (sh_sh4_register_name): New function.
916 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
917 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
919 (sh_show_regs_command): New function. Actual function called by
921 (sh_register_byte): Rename to...
922 (sh_default_register_byte): ...New function.
923 (sh_sh4_register_byte): New function.
924 (sh_register_raw_size): Rename to...
925 (sh_default_register_raw_size): ...New function.
926 (sh_sh4_register_raw_size): New function.
927 (sh_sh4_register_virtual_type): New function.
928 (sh_sh4_build_float_register_type): New function.
929 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
931 (fv_reg_base_num, dr_reg_base_num): New functions.
932 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
933 sh_do_fp_register, sh_do_register, sh_print_register,
934 sh_do_registers_info): New functions.
935 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
936 architecture specific parts.
937 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
939 2000-07-24 Jim Blandy <jimb@redhat.com>
941 * dwarf2read.c (read_structure_scope): Correct overzealous
942 addition of cu_header argument.
944 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
946 * TODO: Update. Two of my java patches are in.
948 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
950 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
951 to the gdbarch structure.
952 * gdbarch.c: Regenerate.
953 * gdbarch.h: Regenerate.
954 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
956 * regcache.c (write_register, read_register, write_register_bytes,
957 write_register_gen, read_register_bytes, read_register_gen):
958 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
959 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
961 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
963 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
964 * gdbarch.c: Regenerate.
965 * gdbarch.h: Regenerate.
966 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
968 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
970 * language.c: Include jv-lang.h.
971 (lang_bool_type): Add case for java booleans.
973 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
975 * dwarf2read.c (address_size): Delete file wide global.
976 (struct comp_unit_head): Add signed_addr_p;
977 (read_comp_unit_head): New function.
978 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
979 read_comp_unit_head to parse the debug_info header.
980 (read_address): Add parameters cu_header and bytes_read. When
981 specified, sign extend the address.
983 * dwarf2read.c (add_partial_symbol, decode_locdesc,
984 die_containing_type, die_type, dwarf_decode_lines,
985 dwarf2_add_field, dwarf2_add_member_fn,
986 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
987 process_die, psymtab_to_symtab_1, read_array_type,
988 read_enumeration, read_attribute, read_common_block,
989 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
990 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
991 read_structure_scope, read_subroutine_type, read_tag_const_type,
992 read_tag_pointer_type, read_tag_ptr_to_member_type,
993 read_tag_reference_type, read_type_die, read_typedef,
994 tag_type_to_type): Pass cu_header parameter.
996 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
998 * regcache.c (read_register, read_register_bytes): Fix typos.
1000 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1002 * thread.c (thread_apply_all_command): Update thread list first.
1003 * printcmd.c (printf_command): Guard against 0-length string.
1004 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1005 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1006 (FRAME_SAVED_PC): Ditto.
1007 (FRAME_CHAIN): Ditto.
1009 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1011 * valarith.c (value_sub): Call check_typedef.
1013 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1015 * thread.c (free_thread): New function.
1016 (init_thread_list): Always zero highest_thread_num. Call
1017 free_thread() instead of free().
1018 (delete_thread): Move thread cleanup code to free_thread().
1020 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1022 Multiarch the sh target.
1024 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1025 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1028 (struct frame_extra_info): Define.
1029 (sh_register_raw_size, sh_register_virtual_size,
1030 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1031 sh_frame_saved_pc, sh_skip_prologue,
1032 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1033 sh_extract_struct_value_address, sh_use_struct_convention,
1034 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1035 sh_saved_pc_after_call, sh_generic_register_name,
1036 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1037 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1038 sh_frame_args_address, sh_frame_locals_address,
1039 sh_coerce_float_to_double, sh_default_store_return_value,
1040 sh3e_sh4_store_return_value, sh_generic_show_regs,
1041 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1042 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1043 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1044 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1045 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1046 sh_show_regs): Delete functions.
1047 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1048 sh_pop_frame, sh_extract_return_value): Update
1050 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1051 (struct gdbarch_tdep): Define.
1052 Remove all unnecessary defines.
1054 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1056 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1058 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1059 runtime check instead.
1060 (e7000_wait): Ditto.
1062 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1063 and SPC register numbers.
1064 (sh3_regnames, sh3e_regnames): Don't specify a size.
1066 * config/h8300/tm-h8300.h: Add comment.
1068 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1071 bfd_elf_get_arch_size to bfd_get_arch_size.
1073 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075 From Richard Henderson <rth@cygnus.com>:
1076 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1077 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1080 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1082 * valops.c (value_struct_elt): Change error message
1084 2000-07-17 matthew green <mrg@redhat.com>
1086 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1088 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1090 * values.c (value_as_pointer): When VAL is an integer, explictly
1091 cast to a pointer before converting to a CORE_ADDR.
1092 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1093 real void pointer instead of an integer.
1095 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1097 * valops.c (typecmp): Seperate loop into two, add support for
1098 references. This way, we can say a reference to a pointer to a
1099 char is compatible with a pointer to a char. Before, this would
1102 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1104 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1105 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1106 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1107 rs6000_pc_in_call_dummy.
1108 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1110 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1111 handled by multi-arched rs6000-tdep.c.
1113 2000-07-14 Nick Clifton <nickc@cygnus.com>
1115 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1118 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1120 * parse.c: Include inferior.h.
1122 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1124 * regcache.c (registers_changed, registers_fetched): Use
1125 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1127 This change adds pseudo-register capability to GDB.
1128 Pseudo-registers are handled like registers, but they
1129 don't come from or live on the target. They may be
1130 aliases for an existing register, or they may be computed.
1131 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1132 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1133 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1134 # regcache.c (registers_changed): Mark pseudo-registers
1135 invalid, as well as real registers.
1136 (registers_fetched): Do not mark pseudo-registers as fetched
1137 at the same time as other (real) registers.
1138 (read_register_bytes): Fetch pseudo-registers (if any) from
1139 the target architecture module instead of from the target.
1140 (read_register_gen): Ditto.
1141 (read_register): Ditto.
1142 (write_register_bytes): Store pseudo-registers (if any) to
1143 the target architecture module instead of to the target.
1144 (write_register_gen): Ditto.
1145 (write_register): Ditto.
1146 (build_regcache): Allocate enough register_valid space for
1147 pseudo-registers as well as normal (real) ones.
1148 * parse.c (target_map_name_to_register): Include pseudo-regs.
1150 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1152 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1155 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1157 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1160 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1162 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1163 all old style K&R function definitions to ISO-C.
1164 (struct gdbarch_tdep): Add mips_abi_string.
1165 (mips_gdbarch_init): Initialize.
1166 (mips_dump_tdep): Print mips_abi_string and other values.
1167 (mips_push_arguments): Add more detailed tracing.
1169 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1171 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1172 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1173 mips_saved_pc_after_call): Use read_signed_register when
1174 extracting register value. Ensures all addresses are sign
1176 (mips_read_pc): New function. Return sign extended address.
1177 (mips_gdbarch_init): Set gdbarch_read_pc.
1179 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1181 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1182 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1183 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1185 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1187 (_initialize_remote_mips): Add ``set mask-address'' command.
1189 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1190 with "set mips mask-address". Implement using
1191 add_set_auto_boolean_cmd.
1192 (struct gdbarch_tdep): Add default_mask_address_p.
1193 (mips_mask_address_p, show_mask_address): New functions.
1194 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1196 (mips_gdbarch_init): Set default_mask_address_p to zero.
1197 (mips_dump_tdep): Print value of mask_address_p.
1199 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1201 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1203 (print_address_numeric): To here.
1206 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1208 * symtab.c: Use paddr_nz() to print addresses.
1210 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1212 * value.h (read_register, read_signed_register): Change return
1214 (read_signed_register, read_signed_register_pid): Declare.
1216 * regcache.c (read_register, read_register_pid): Update.
1217 (read_signed_register_pid, read_signed_register): New functions.
1219 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1221 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1222 16 byte boundary. Align allocated argument space using
1223 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1224 and floating-point registers. Use fp_register_arg_p to determine
1225 if float_argreg should be aligned.
1227 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1229 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1230 sh_store_return_value().
1231 * sh-tdep.c (sh_store_return_value): New function. Store the
1232 value returned by a function into the appropriate register.
1234 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1236 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1237 instructions, try to see if the symbol table can be of help, by
1238 calling after_prologue(). If this doesn't work, call
1239 skip_prologue_hard_way().
1240 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1241 more instruction pattern matching for pushing of arguments, and
1242 manipulation of r14.
1243 (after_prologue): New function. Use symbol table info to determine
1244 the end of the prologue, if possible.
1246 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1248 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1249 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1250 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1251 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1252 read_pc_pid, supply_register, write_register_pid, write_register,
1253 read_register_pid, read_register, write_register_bytes,
1254 read_register_bytes, write_register_gen, read_register_gen,
1255 registers_fetched, registers_changed, find_saved_register,
1256 read_relative_register_raw_bytes, default_get_saved_register,
1257 read_relative_register_raw_bytes_for_frame, get_saved_register):
1258 Move from this file into new file regcache.c.
1259 (register_valid, registers_pid, registers): Ditto.
1260 * regcache.c: New file to hold the register cache.
1261 (register_cached): New function to read register_valid array.
1262 * value.h (register_cached): Declare.
1263 * defs.h (default_get_saved_register): Delete decl of static function.
1264 * Makefile.in: Add regcache module.
1266 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1268 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1269 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1270 isdigit after while keyword.
1272 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1274 * TODO: Remove readline 4.1 import item.
1276 2000-07-09 Nick Duffek <nsd@redhat.com>
1278 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1280 (rank_one_type): Use strcmp instead of == to compare type names.
1281 Don't swap parm with arg when checking TYPE_CODE_REF types.
1282 * valops.c (find_overload_match): Fix indentation. Compare
1283 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1286 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1288 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1289 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1291 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1294 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1295 INNER_THAN): Macros.
1297 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1298 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1299 Remove ``lenient'' argument.
1300 (mips_saved_pc_after_call): New function.
1301 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1302 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1303 skip_prologue, saved_pc_after_call.
1305 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1307 * config/i386/tm-linux.h: Add longjmp support.
1308 (JB_ELEMENT_SIZE, JB_PC): New defines.
1309 (GET_LONGJMP_TARGET): Define.
1310 (get_longjmp_target): Add prototype.
1312 * breakpoint.c (bpstat_what): Keep returning
1313 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1314 breakpoints instead of signalling an error by returning
1315 BPSTAT_WHAT_STOP_NOISY.
1317 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1319 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1321 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1323 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1324 inside ATTACH_NO_WAIT conditional since we are not about to
1325 stop soon if we're not calling wait_for_inferior.
1327 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1329 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1330 line. configure.in assumes this.
1332 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1336 * configure: Re-generate.
1338 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1340 * top.h (command_loop_marker), top.c (command_loop_marker):
1342 * event-top.c (command_handler), top.c (simplified_command_loop,
1343 command_loop): Use null_cleanup instead of command_loop_marker.
1345 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1347 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1349 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1350 * configure, config.in: Re-generate.
1352 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1354 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1355 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1357 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1361 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1365 2000-07-03 Chris Faylor <cfg@cygnus.com>
1367 Committed by Elena Zannoni <ezannoni@cygnus.com>
1368 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1370 (sh_frame_find_saved_regs): Ditto.
1371 (sh_find_callers_reg): Stop if pc is zero.
1373 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1375 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1376 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1379 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1383 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1385 * copying.awk: Eliminate use of PARAMS from this file.
1387 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1389 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1390 to determine if any arguments were written to the stack. Do not
1393 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1395 * command.h (add_set_auto_boolean_cmd): Add declaration.
1396 (enum var_types): Add var_auto_boolean.
1398 * command.c (add_set_auto_boolean_cmd): New function.
1399 (do_setshow_command): Recognize auto_boolean.
1400 (parse_binary_operation): Recognize enable and disable.
1401 (parse_auto_binary_operation): Parse auto binary variables.
1405 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1407 * mips-tdep.c (fp_register_arg_p): New function.
1408 (mips_push_arguments): Use. Do not pass floating point arguments
1409 on in an integer register.
1411 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1413 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1414 as pascal source file extensions.
1416 2000-06-19 J.T. Conklin <jtc@redback.com>
1418 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1419 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1420 breaking transfer into chunks and using nindy_fetch_word() and
1423 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1424 of breaking transfer into chunks and using gr_fetch_word() and
1427 * remote.c (remote_fetch_word, remote_store_word): Removed.
1429 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1430 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1432 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1433 * dcache.c (dcache_fetch, dcache_poke): Removed.
1435 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1437 * defs.h: define language_pascal in language enumeration.
1438 * language.h: define _LANG_pascal macro.
1439 * language.c: add language_pascal support in all language dependant
1442 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1444 * mips-tdep.c (mips_debug): New variable.
1445 (_initialize_mips_tdep): Add command "set debug mips".
1446 (mips_push_arguments): Add code to dump the argument list as it is
1449 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1451 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1452 strut containing a floating-point into an FP register.
1454 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1456 * remote-mips.c: Include <ctype.h>
1457 (mips_receive_header): Write printable characters to gdb_stdtarg
1458 instead of gdb_stdlog. Only count non-printables as invalid.
1459 (mips_syn_garbage): Reduce to 10.
1461 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1463 * mips-tdep.c (mips_gdbarch_init): When the object file header
1464 specifies EABI64, select EABI64 and not EABI32.
1466 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1468 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1469 support. Incorporate most of tm-rs6000.h.
1470 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1471 (rs6000_set_host_arch_hook): Declare.
1472 (read_memory_addr): Define.
1473 (pop_frame): Rename to rs6000_pop_frame.
1474 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1475 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1476 dummy frame handling.
1477 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1478 rs6000_frame_saved_pc, frame_get_saved_regs,
1479 frame_initial_stack_address, rs6000_frame_chain,
1480 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1481 of read_memory_integer.
1482 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1483 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1484 frame_get_saved_regs, frame_initial_stack_address,
1485 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1486 (skip_prologue): Recognize some 64-bit stack adjustments.
1487 (push_dummy_frame, pop_dummy_frame, set_processor,
1488 show_processor): Delete.
1489 (frame_get_saved_regs): Manipulate saved register addresses using
1490 CORE_ADDR instead of int.
1491 (rs6000_create_inferior): New function.
1492 (register_names_*[]): Change to struct reg registers_*[].
1493 (variants[]): Assimilate into multi-arch approach.
1494 (register_names_*[], variants[]): Refer to pre-PowerPC
1495 architectures as POWER instead of RS6000.
1496 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1497 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1498 to unsigned long to avoid sign-extension errors.
1499 (set_host_arch): New function.
1500 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1501 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1502 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1503 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1504 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1505 (process_linenos): Query line struct size from coff
1506 backend instead of using compile-time constant.
1507 (enter_line_range): Likewise.
1508 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1509 record_debugformat() if appropriate.
1510 (process_xcoff_symbol): Access symbol addresses using
1511 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1512 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1513 (scan_xcoff_symtab): Likewise. Query syment struct size from
1514 coff backend instead of using compile-time constant.
1515 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1516 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1517 that this Makefile variable get set to. (From Kevin Buettner.)
1518 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1519 the TOC doesn't overflow. (From Kevin Buettner.)
1520 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1521 multi-arched rs6000-tdep.c.
1522 * config/rs6000/tm-rs6000.h: Likewise.
1523 (GDB_MULTI_ARCH): Define.
1524 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1525 (is_magic_function_pointer): Replace with
1526 rs6000_convert_from_func_ptr_addr.
1527 (TARGET_CREATE_INFERIOR_HOOK): Define.
1528 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1529 (rs6000_set_host_arch_hook): Declare.
1530 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1532 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1534 * v850ice.c: Eliminate use of PARAMS from this file.
1536 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1538 * valops.c (value_cast): Break up long lines.
1539 * utils.c: Fix comment typo.
1541 2000-06-14 Jim Blandy <jimb@redhat.com>
1543 * dwarf2read.c (dump_die): Use the proper printf format for
1544 printing DW_UNSND values; they're longs now.
1546 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1547 at least some platforms, so print it out too.
1549 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1551 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1553 (read_8_bytes): Change return type to long.
1554 (read_unsigned_leb128): Change return type to long. Change type of
1555 local result to long. Cast argument of left shift to long.
1556 (read_signed_leb128): Likewise.
1558 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1560 Add support for Pascal language. Part 1: new files.
1561 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1563 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1565 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1567 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1569 * configure.host (hppa*64*): Renamed from hppa2.0w per
1570 gcc/binutils changes.
1571 * configure.tgt: Similarly.
1573 2000-06-12 Bill Nottingham <notting@redhat.com>
1575 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1577 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1578 is deprecated. Use PT_CFM instead.
1580 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1582 * breakpoint.c (breakpoint_thread_match): Fix comment.
1584 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1586 * valops.c (value_assign): Adjust the length to take into
1587 consideration that we are not starting from the beginning.
1589 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1591 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1593 * coffread.c (coff_symtab_read): Ditto.
1595 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1597 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1598 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1599 * configure: Re-generate.
1601 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1603 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1604 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1605 config/sparc/nbsd.mh, config/sparc/linux.mh,
1606 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1607 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1608 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1609 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1610 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1611 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1612 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1613 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1614 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1615 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1616 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1617 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1618 ser-tcp.o from XDEPFILES.
1619 * config/ia64/linux.mh: Ditto.
1623 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1625 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1626 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1627 (mips_addr_bits_remove): Update.
1628 (mips_gdbarch_init): Initialize.
1630 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1631 GDB_TARGET_IS_MIPS64): Delete.
1633 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1635 * mips-tdep.c: Include "symcat.h".
1636 (mips_dump_tdep): Print all known but not yet multi-arched values.
1638 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1640 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1641 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1642 (i386_fix_call_dummy): Add prototype.
1643 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1644 code from the old FIX_CALL_DUMMY macro.
1646 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1648 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1650 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1652 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1655 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1657 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1659 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1661 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1663 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1664 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1665 (info_dll_command): Use the pager for displaying DLLs since there are
1668 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1670 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1671 * configure.in (targ_archs): Clear out secondary components.
1672 * configure: Regenerate.
1674 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1676 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1677 (struct gdbarch_registration): Ditto.
1678 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1679 for external dump functions. Dump the macro value. Call target
1681 (gdbarch_register): New function.
1682 (gdbarch_registrary): Replace gdbarch_init_registrary.
1683 * gdbarch.h, gdbarch.c: Re-generate.
1684 * arch-utils.c (set_arch): Update.
1686 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1687 (mips_gdbarch_init): From here.
1689 * maint.c (maintenance_print_architecture): New function.
1690 (_initialize_maint_cmds): Add command ``maintenance print
1693 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1695 * command.h, monitor.h: Eliminate use of PARAMS from these
1698 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1700 * config/i386/tm-embed.h: New file. Specific for embedded targets
1701 like i386-elf, i386-coff and i386-aout.
1702 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1705 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1707 * MAINTAINERS: Add myself to gdbtk list.
1709 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1711 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1713 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1715 * configure.in: Replace misplaced CONFIG_ADD by the correct
1717 * configure, config.in: Regenerate.
1719 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1721 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1722 With typed registers we may have the location information in this field,
1723 in addition to VALUE_ADDRESS (which was already being copied).
1725 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1727 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1728 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1729 COERCE_FLOAT_TO_DOUBLE): Delete.
1730 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1731 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1732 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1733 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1736 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1737 TARGET_PTR_BIT): Delete definitions.
1738 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1739 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1740 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1741 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1742 ABI. If all else fails, assume O32.
1744 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1746 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1748 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1749 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1750 config/mips/tm-tx39.h: Delete definition of
1751 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1752 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1753 FPU. bfd_mach_mips4650 FPU is single precision.
1755 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1756 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1757 * mips-tdep.c: To here. Change to an enum.
1759 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1762 to determine the default architecture / target.
1763 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1764 * configure, config.in: Regenerate.
1766 * arch-utils.c (set_endian): Better separate multi-arch and non-
1768 (set_endian_from_file): Call internal_error when multi-arch.
1769 (initialize_current_architecture): Rewrite logic selecting a byte
1770 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1771 (version.h): Include.
1773 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1774 config/mips/tm-bigmips.h: Delete definition of
1775 TARGET_BYTE_ORDER_DEFAULT.
1777 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1779 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1780 strings using follow_fork_mode_ask and not "ask".
1782 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1784 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1785 constant char pointers.
1786 (complete_on_enum): Change ``enumlist'' to a constant char
1788 (struct cmd_list_element): Ditto for member ``enums''.
1789 * command.c (complete_on_enum, add_set_enum_cmd,
1790 do_setshow_command): Update.
1792 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1793 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1794 construct the follow_fork_mode_kind_names.
1795 (set_follow_fork_mode_command): Delete function.
1796 (_initialize_infrun): Update.
1797 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1798 Use follow_fork_mode_* variables directly instead. Call
1799 internal_error instead of error when unimplemented "ask" mode.
1801 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1802 schedlock_on, schedlock_step): Update.
1803 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1804 logbase_ascii, logbase_enums): Update.
1805 * remote.c (packet_support_enums, packet_support_auto,
1806 packet_enable, packet_disable, struct packet_config): Update.
1807 * arch-utils.c (initialize_current_architecture,
1808 set_architecture_string): Update.
1809 (endian_big, endian_little, endian_auto, endian_enum,
1810 set_endian_string): Update.
1811 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1812 disassembly_flavor): Update.
1813 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1814 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1815 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1816 (_initialize_arm_tdep): Ditto.
1820 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1822 * thread.c (make_cleanup_restore_current_thread,
1823 do_restore_current_thread_cleanup): New functions.
1824 (thread_apply_all_command, thread_apply_command): Use. Call
1825 do_cleanups when finished.
1827 * defs.h (make_cleanup_func): Delete typedef.
1830 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1832 * arch-utils.c (target_byte_order, target_byte_order_auto,
1833 show_endian, set_endian, set_endian_big, set_endian_little,
1834 set_endian_auto, set_endian_from_file, enum set_arch,
1835 target_architecture_auto, set_architecture_string,
1836 target_architecture_hook, target_architecture, arch_ok, set_arch,
1837 set_architecture_from_arch_mach, set_architecture_from_file,
1838 show_architecture, set_architecture, info_architecture,
1839 set_gdbarch_from_file, initialize_current_architecture): Copy from
1840 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1841 commands to use enums.
1842 (_initialize_gdbarch_utils): Fix name.
1843 * arch-utils.h (set_architecture_from_arch_mach,
1844 target_architecture_hook): Copy from gdbarch.h.
1845 * gdbarch.sh: Update.
1846 * gdbarch.h, gdbarch.c: Re-generate.
1850 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1852 * Makefile.in (v850-tdep.o): Specify dependencies.
1853 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1856 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1858 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1859 * configure: Regenerate.
1861 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1863 * command.c (do_setshow_command): Accept an enum option immediatly
1864 when it is an exact match.
1866 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1868 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1869 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1870 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1871 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1872 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1873 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1874 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1876 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1878 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1880 * gdbarch.sh (generic_register_convertible_not,
1881 frame_num_args_unknown): Move from here.
1882 * arch-utils.c (generic_register_convertible_not,
1883 frame_num_args_unknown): To here.
1884 * arch-utils.h (frame_num_args_unknown): Add declaration.
1885 * gdbarch.h, gdbarch.c: Re-generate.
1887 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1889 * remote-mips.c (mips_open): Select the default monitor prompt
1890 based on the target ISA.
1892 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1893 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1894 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1895 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1896 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1897 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1898 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1899 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1901 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1903 * c-exp.y (yylex): template handling fixes.
1905 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1907 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1910 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1911 searches on C++ when we fail the binary search, by doing the
1912 binary search right.
1914 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1916 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1918 * bcache.c (hash): Change to newer hash function.
1920 * bcache.h (hash): Prototype for hash function
1922 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1924 (dwarf2_cached_types): New variable that is the cached types.
1925 (tag_type_to_type): Do the actual caching of types here.
1927 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1929 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1930 Renamed from HAVE_R_FS.
1931 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1932 * configure, config.in: Regenerated.
1934 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1936 * TODO: Update. Mention GNU/Linux/SPARC problems.
1938 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1940 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1941 to a void pointer. Update initial values.
1942 * gdbarch.h, gdbarch.c: Re-generate.
1944 * findvar.c (address_to_signed_pointer,
1945 signed_pointer_to_address): New functions.
1946 * inferior.h (signed_pointer_to_address,
1947 signed_address_to_pointer): Declare.
1949 * inferior.h, findvar.c (unsigned_pointer_to_address,
1950 address_to_unsigned_pointer): Rename generic_address_to_pointer
1951 and generic_pointer_to_address. Update signatures to match
1954 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1955 Define. MIPS has signed pointers.
1957 * defs.h, utils.c (host_pointer_to_address,
1958 address_to_host_pointer): New functions.
1959 * irix5-nat.c (next_link_map_member, first_link_map_member),
1960 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1962 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1963 function signature to match catch_errors_ftype.
1965 * TODO: Update. GDB builds using the IRIX native compiler.
1967 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1969 * defs.h (strsignal, safe_strsignal): Delete declarations.
1970 * utils.c (safe_strsignal): Delete.
1971 * corelow.c (core_open): Replace save_strsignal with
1972 target_signal_to_string + target_signal_from_host.
1973 * TODO: Document problems with target_signal_from_host.
1975 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1977 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1978 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1979 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1980 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1981 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1982 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1983 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1984 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1985 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1986 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1987 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1988 PARAMS from function pointer declarations.
1990 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1992 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1993 flushed before deleting and restoring it.
1994 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1996 (handle_load_dll): Split into two functions so that WFI can handle
1997 shared library events.
1998 (child_solib_loaded_library_pathname): New function.
1999 (child_clear_solibs): New function. Clears shared library list.
2000 (child_solib_add): New function. Adds shared library symbols.
2001 (dll_symbol_command): New function. Handles "dll-symbol" command.
2002 (info_dll_command): New function. Handles info
2003 "sharedlibrary" command.
2004 (handle_exceptions): Eliminate 'ignore_trap' argument.
2005 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2006 appropriate. Break out on most events to allow WFI to handle stuff.
2007 (child_wait): Accomodate get_child_debug_event changes.
2008 (child_attach): Clear thread list and list of loaded dlls.
2009 (child_create_inferior): Clear list of loaded dlls. Use
2010 wait_for_inferior in a loop to look for first "trap".
2011 (child_resume): Avoid accessing a possibly-freed thread pointer.
2012 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2013 sharedlibrary" commands.
2014 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2016 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2018 * win32-nat.c: Fix up gcc warnings throughout.
2019 (handle_load_dll): Change DLL name to lower case.
2020 (handle_exception): Add a second argument indicating whether a
2021 breakpoint should be ignored. Return a 0 if the breakpoint was
2023 (get_child_debug_event): Pass argument to handle_exception to control
2024 whether a breakpoint should be ignored.
2025 (child_create_inferior): Use modern cygwin API. Explicitly clear
2026 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2027 of first breakpoint.
2029 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2031 * configure.in: Detect correct versions of dlltool and windres when
2033 * configure: Regenerate.
2035 2000-06-02 J.T. Conklin <jtc@redback.com>
2037 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2038 * config/i386/nbsdelf.mt: New file.
2039 * config/i386/tm-nbsdelf.h: New file.
2041 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2042 the more explicit config/tm-nbsd.h.
2044 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2046 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2047 register number when used as index into fpr_regs array.
2049 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2051 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2052 TARGET_LONG_DOUBLE_FORMAT): Delete.
2054 * gdbarch.sh: Add support for parameterized expressions.
2055 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2056 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2057 * gdbarch.h, gdbarch.c: Regenerate.
2059 * arch-utils.c (default_single_format, default_double_format,
2060 default_long_double_format): New functions. Include
2062 * arch-utils.h: Declare.
2064 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2065 Note that long double is 64 bit, the rest are 32 bit. Include
2068 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2070 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2072 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2074 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2075 thread_db library) may cause this function to be called with an
2076 illegal address, in which case procfs_to_xfer_memory will
2077 return zero. Return an error code instead of looping forever.
2079 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2081 * TODO: More suggestions added.
2083 2000-06-01 Klee Dienes <kdienes@apple.com>
2085 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2086 Mac OS X and Objective C components (to be contributed).
2088 2000-05-31 J.T. Conklin <jtc@redback.com>
2090 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2091 and i[3456]86-*-netbsdelf*.
2092 * config/i386/nm-nbsdelf.h: New file.
2093 * config/i386/nbsdelf.mh: New file.
2095 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2096 the more explicit config/nm-nbsd.h.
2097 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2099 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2101 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2103 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2104 native configurations.
2106 * i386bsd-nat.c: Include "gregset.h".
2107 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2108 of CANNOT_FETCH_REGISTER, if not already defined.
2109 (supply_gregset): Call supply_register with NULL as its second
2110 argument instead of supplying our own zeroed out buffer.
2111 (fill_gregset): Copy contents of correct registers instead of the
2112 contents of register REGNO.
2114 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2116 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2117 patch which removed use of PARAMS from declaration. This
2118 file should not have been touched as it is supposed to track
2119 the version in glibc.
2121 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2123 Add support for FreeBSD/Alpha.
2124 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2125 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2126 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2127 config/alpha/xm-fbsd.h: New files.
2129 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2131 * MAINTAINERS: Add myself to "Write After Approval" list.
2133 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2135 * TODO: Re-organize.
2137 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2139 * gdbarch.sh: Add field ``postdefault''. Rename fields
2140 ``startup'' and ``default'' to ``staticdefault'' and
2141 ``predefault''. Fix initialization of valid_p. Create/compare
2144 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2146 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2148 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2149 GDB_FPREGSET_TYPE): Delete.
2151 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2153 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2154 * symtab.c (make_cleanup_free_search_symbols,
2155 do_free_search_symbols_cleanup): New functions.
2156 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2157 (search_symbols): Pass ``sr'', and not its address, to
2158 make_cleanup_free_search_symbols.
2160 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2162 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2164 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2166 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2167 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2168 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2169 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2170 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2171 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2172 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2173 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2174 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2175 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2176 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2177 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2178 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2179 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2180 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2181 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2182 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2183 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2184 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2185 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2186 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2187 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2188 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2189 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2190 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2191 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2192 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2193 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2194 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2195 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2196 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2197 config/mips/tm-embed.h, config/mips/tm-mips.h,
2198 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2199 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2200 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2201 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2202 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2203 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2204 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2205 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2206 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2207 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2208 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2209 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2210 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2211 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2212 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2213 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2214 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2215 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2216 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2217 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2218 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2219 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2220 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2221 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2222 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2223 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2224 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2225 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2226 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2227 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2228 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2229 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2230 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2231 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2232 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2233 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2234 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2235 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2236 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2237 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2238 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2239 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2240 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2241 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2242 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2243 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2244 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2245 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2246 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2247 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2248 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2249 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2250 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2251 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2252 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2253 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2254 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2255 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2256 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2257 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2258 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2259 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2262 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2264 * gregset.h: New file. Typedefs for gdb_gregset_t and
2265 gdb_fpregset_t, prototypes for supply_gregset and friends.
2266 * procfs.c: Include gregset.h. Delete local prototypes for
2267 supply_gregset etc., and local typedef gdb_gregset_t etc.
2268 * sol-thread.c: Include gregset.h, delete local prototypes,
2269 add appropriate casts to gdb_gregset_t.
2270 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2271 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2272 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2273 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2274 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2275 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2276 * config/sparc/nm-sun4sol2.h: Ditto.
2277 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2278 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2280 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2282 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2283 * config.in, configure: Re-generate.
2285 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2287 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2288 (skip_hurd_resolver): New.
2289 (arm_linux_skip_solib_resolver): New.
2290 (arm_skip_solib_resolver): Removed.
2292 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2293 arm_linux_skip_solib_resolver.
2295 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2297 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2298 * configure.in: Add checks for r_fs and r_gs members of
2300 * config.in, configure: Regenerated.
2302 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2304 * ser-go32.c: Remove PARAMS.
2306 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2308 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2309 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2310 * config.in, configure: Re-generate.
2311 * gdb_dirent.h: New file
2313 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2314 * core-aout.c: Ditto.
2315 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2317 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2319 * config.in: Regenerate.
2321 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2323 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2324 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2325 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2327 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2329 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2330 (enable-tui): Convert Makefile configury to use the same mechanism
2333 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2335 (all-tui): Delete target.
2336 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2337 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2338 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2339 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2340 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2341 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2342 SUBDIR_TUI_UNINSTALL): Define.
2346 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2348 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2349 * MAINTAINERS: Update Jim Ingham's address.
2351 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2353 Add support for FreeBSD/i386 ELF.
2354 * i386bsd-nat.c: New file.
2355 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2356 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2357 (NUM_REGS): Remove redefinition.
2358 (USE_STRUCT_CONVENTION): Define.
2359 (i386_float_info): Remove prototype.
2360 (FLOAT_INFO): Remove define.
2361 (JB_ELEMENT_SIZE): Define to 4.
2362 (JB_PC): Define to 0.
2363 (GET_LONGJMP_TARGET): Define.
2364 (SIGTRAMP_START, SIGTRAMP_END): Define.
2365 (SIGCONTEXT_PC_OFFSET): Define.
2366 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2367 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2368 (FETCH_INFERIOR_REGISTERS): Define.
2369 (ATTACH_DETACH): Define.
2370 (kernel_u_size): Remove PARAMS.
2371 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2373 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2375 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2376 Only define aliases for struct members from <link.h> if
2378 * config/i386/xm-fbsd.h: New file.
2379 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2380 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2381 core-regset.o i387-nat.o i386bsd-nat.o.
2383 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2385 * findvar.c (value_from_register): Factor code, simplify logic.
2387 2000-05-23 J.T. Conklin <jtc@redback.com>
2389 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2390 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2391 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2392 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2393 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2394 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2396 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2397 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2398 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2399 (fetch_inferior_registers): Likewise.
2400 (store_inferior_registers): Likewise.
2402 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2403 floating point registers.
2404 (store_inferior_registers): Likewise.
2406 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2408 * i387-nat.h, i387-nat.c: New files.
2410 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2412 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2413 * config/powerpc/nm-linux.h: Likewise.
2415 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2417 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2418 (type) = TYPE_CODE_COMPLEX
2420 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2422 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2423 * defs.h (make_cleanup_close): Add declaration.
2425 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2427 * configure.in (build_warnings): Add -Wuninitialized.
2428 * configure: Regenerate.
2430 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2432 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2433 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2434 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2436 * configure: Re-generate.
2437 * proc-api.c: Only include <sys/user.h> when available.
2438 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2442 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2444 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2445 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2447 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2450 * Makefile.in (VERSION): Set to 5.0.
2452 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2454 * inferior.h (make_cleanup_restore_inferior_status):
2455 * infrun.c (make_cleanup_restore_inferior_status,
2456 do_restore_inferior_status_cleanup): New functions.
2457 * valops.c (hand_function_call): Use.
2458 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2460 * symfile.c (clear_symtab_users_cleanup): New function.
2461 (syms_from_objfile, reread_symbols): Use.
2462 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2464 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2465 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2466 (hpread_build_psymtabs), hp-psymtab-read.c
2467 (hpread_build_psymtabs): Use.
2468 * dwarf2read.c (make_cleanup_free_die_list,
2469 do_free_die_list_cleanup): New functions.
2470 (psymtab_to_symtab_1): Use.
2471 * tracepoint.c (make_cleanup_free_actions,
2472 do_free_actions_cleanup): New functions.
2473 (read_actions): Use.
2474 * corelow.c (core_close_cleanup): New function.
2476 * dbxread.c (make_cleanup_free_bincl_list,
2477 do_free_bincl_list_cleanup): New function.
2478 (read_dbx_symtab): Use.
2479 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2481 (coff_symfile_read): Use.
2482 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2484 (varobj_create): Use.
2485 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2486 (free_funcalls): Change signature to match make_cleanup_ftype.
2487 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2488 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2489 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2492 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2494 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2495 (proc_iterate_over_mappings): Use make_cleanup_close.
2496 (proc_get_LDT_entry): Ditto.
2497 (do_closedir_cleanup): New function.
2498 (proc_update_threads): Use.
2499 (do_destroy_procinfo_cleanup): New function.
2500 (info_proc_cmd): Use.
2502 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2504 * top.h (command_loop_marker): Change signature to match
2506 * top.c (command_loop_marker): Update.
2507 (command_loop, simplified_command_loop), event-top.c
2508 (command_handler): Remove cast using make_cleanup_func.
2509 * event-top.c (command_handler): Ditto.
2511 * top.c (do_chdir_cleanup): New function.
2512 (gdb_init): Use. Use xstrdup instead of strsave.
2513 * top.c (do_fclose_cleanup): New function.
2514 (source_command): Use.
2515 * top.c (do_restore_instream_cleanup): Rename
2516 source_cleanup. Change signature to match make_cleanup.
2517 (read_command_filem execute_user_command): Update. Remove cast
2518 using make_cleanup_func.
2519 * top.c (do_free_command_lines_cleanup,
2520 make_cleanup_free_command_lines): New funtions.
2521 (get_command_line, read_command_lines): Use.
2522 * top.c (arg_cleanup): Change signature to match make_cleanup.
2523 (setup_user_args): Remove cast using make_cleanup_func.
2525 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2527 * defs.h (t_reg): Delete typedef.
2528 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2529 * utils.c (phex, phex_nz): New functions.
2530 (paddr, paddr_nz): Use.
2532 * monitor.c (monitor_store_register): Replace preg with phex.
2534 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2536 * TODO: Add note on typecast using catch_errors_ftype.
2538 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2540 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2541 pointer arithmetic. Fixes a bug which manifested itself on
2544 2000-05-20 J.T. Conklin <jtc@redback.com>
2546 * target.h (target_memory_bfd_section): Removed declaration.
2547 * target.c (target_memory_bfd_section): Removed.
2548 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2549 target_memory_bfd_section.
2551 * target.h (target_read_memory_section): Removed declaration.
2552 * target.c (target_read_memory_section): Removed.
2553 (target_xfer_memory): Update, removed bfd_section argument.
2554 (target_read_string, target_read_memory, target_write_memory):
2555 Update for above change.
2557 * gdbcore.h (read_memory_section): Removed declaration.
2558 * corefile.c (read_memory_section): Removed.
2559 * jv-lang.c (get_java_utf8_name): Changed calls to
2560 read_memory_section to read_memory.
2561 * printcmd.c (printf_command): Likewise.
2562 * valops.c (value_at, value_fetch_lazy): Likewise.
2564 2000-05-18 J.T. Conklin <jtc@redback.com>
2566 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2567 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2568 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2569 config/powerpc/xm-nbsd.h: New files.
2571 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2573 * gdb/config/djgpp/README: Fine-tune installation instructions
2574 based on user reports.
2576 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2578 * configure.in (build_warnings): List possible warnings.
2579 * configure: Regenerate.
2580 * TODO: More updates.
2581 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2584 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2586 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2587 * config/v850/tm-v850.h: Change breakpoint sequence to be
2588 'br *' since there is no 16bit "illegal" instruction on this
2591 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * TODO: Review. Delete anything that is no longer applicable.
2595 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2597 * utils.c (free_current_contents): Make more robust.
2599 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2601 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2602 discard_minimal_symbols.
2603 * minsyms.c (make_cleanup_discard_minimal_symbols):
2604 (do_discard_minimal_symbols_cleanup): New functions.
2606 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2607 solib.c (solib_add_common_symbols), os9kread.c
2608 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2609 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2610 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2611 (coff_symfile_read): Replace make_cleanup.
2613 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2615 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2616 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2617 (struct command): Change member VAR to void pointer.
2618 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2620 * remote.c (add_packet_config_cmd), mips-tdep.c
2621 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2622 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2623 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2625 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * wrapper.h (wrap_value_subscript): Delete declaration.
2629 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2631 * defs.h (make_cleanup_bfd_close): Add declaration.
2632 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2635 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2636 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2637 core_file_to_sym_file): Replace calls to make_cleanup.
2639 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2641 * TODO: Add notes on register cache.
2643 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2645 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2646 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2648 (sh_show_regs): Floating point registers are called fr0-fr15.
2649 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2650 Handle sh-dsp and sh3-dsp.
2651 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2652 don't have floating point registers.
2653 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2654 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2655 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2657 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2659 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2661 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2664 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2666 * valops.c (hand_function_call): Replace #ifdef
2667 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2669 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2670 * gdbarch.h, gdbarch.c: Regenerate.
2672 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2674 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2675 * ax-general.c (do_free_agent_expr_cleanup):
2676 (make_cleanup_free_agent_expr): New functions.
2678 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2679 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2682 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2684 * breakpoint.h (make_cleanup_delete_breakpoint,
2685 make_exec_cleanup_delete_breakpoint): Declare.
2686 * breakpoint.c (make_cleanup_delete_breakpoint,
2687 make_exec_cleanup_delete_breakpoint,
2688 do_delete_breakpoint_cleanup): New fuctions.
2690 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2691 breakpoint.c (until_break_command, until_break_command): Replace
2692 call to make_cleanup / make_exec_cleanup.
2694 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2696 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2697 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2698 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2699 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2701 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2703 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2704 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2705 Use make_cleanup_ui_out_stream_delete.
2707 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2709 * proc-events.c (init_syscall_table): Delete stray ``;''.
2710 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2712 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2714 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2716 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2718 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2720 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2723 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2725 * TODO: Mention weak symbol problem. Mention UnixWare thread
2728 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2730 * README: Update section on kernel debugging.
2732 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2734 * mips-tdep.c (mips_get_saved_register): New function. Handle
2735 case of 32 ABI saving 32 bit registers on stack when target has 64
2737 (mips_gdbarch_init): Update.
2739 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2741 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2743 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2745 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2746 options before using them. Report result.
2747 * configure: Regenerate.
2749 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2751 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2752 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2753 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2756 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2758 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2759 Always check that a macro is defined before printing it.
2760 * gdbarch.c: Re-generate.
2762 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2764 * README: Update for GDB 5.0.
2766 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2768 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2770 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2771 definition. Disable. Document known problems.
2772 (MIPS_DEFAULT_ABI): Define.
2774 * mips-tdep.c (enum mips_abi): Define.
2775 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2776 (MIPS_EABI): Update.
2777 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2778 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2779 looking for a matching architecture require a matching MIPS_ABI.
2780 (mips_gdbarch_init): Cleanup arch_debug information.
2782 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2784 * solib.c (symbol_add_stub): Remember the index and the name of
2785 the section with the lowest address. Use this data (instead of
2786 data from .text) to pass info into symbol_file_add.
2788 * elfread.c (record_minimal_symbol_and_info): Use the section
2789 where the symbol lives to get the index, instead of guessing.
2791 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2793 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2794 * sparc-tdep.c: include arch-utils.h.
2795 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2796 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2797 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2798 (struct frame_extra_info): Define, use instead of the macro.
2799 (Many places): Use alloca instead of statically allocated buffers
2800 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2801 (sparc_extract_struct_value_address): Accept a pointer arg instead
2802 of an array sized by REGISTER_BYTES.
2803 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2804 instead of the defunct struct frame_saved_regs. Recognize new
2805 Sparc64 store instructions as part of the prologue. Ignore the
2806 destination of a frame store when parsing the prologue (so long
2807 as it's on the stack).
2808 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2809 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2810 instead of the defunct struct frame_saved_regs.
2811 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2812 supply_register. Provide 4-byte offset to compensate for diff
2813 between size of the prgreg_t elements on a 64-bit host and size
2814 of the registers for a 32-bit target. Fill all inaccessible regs
2815 with zero so they won't keep being requested again and again.
2816 (fill_gregset): Handle 32/64 size difference between registers
2817 and prgreg_t. Handle as many new 64-bit regs as possible.
2818 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2819 (sparc_push_arguments): Rename to sparc32_push_arguments.
2820 Copy arguments into registers as well as onto stack, so that the
2821 CALL_DUMMY (code pushed onto the target stack) is not required.
2822 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2823 (sparc_store_return_value): Use memset instead of bzero.
2824 Use write_register_gen instead of write_register_bytes.
2825 (sparclet_store_return_value): New function.
2826 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2827 the gdbarch multi-architecture system.
2828 (sp64_push_arguments): Rename to sparc64_push_arguments.
2829 Extend to store arguments in general registers as well as on stack.
2830 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2831 Use as a private function, to be called by the new external function
2832 sparc64_extract_return_value.
2833 (sparclet_extract_return_value): New function.
2834 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2835 sparc64_register_name, sparc_print_extra_frame_info,
2836 sparclite_register_name, sparclet_register_name,
2837 sparc_push_return_address, sparc64_use_struct_convention,
2838 sparc32_store_struct_return, sparc64_store_struct_return,
2839 sparc32_register_virtual_type, sparc64_register_virtual_type,
2840 sparc32_register_size, sparc64_register_size,
2841 sparc32_register_byte, sparc64_register_byte,
2842 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2843 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2844 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2845 sparc_coerce_float_to_double, sparc_call_dummy_address,
2846 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2847 sparc_return_value_on_stack): New functions supporting multi-arch.
2848 (sparc_gdbarch_init): New function; initialize multi-arch.
2849 (struct gdbarch_tdep): Define, use for private multi-arch data.
2850 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2851 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2852 definitions. Add enums for register names, to help debugging gdb.
2853 This header file must work for non-multi-arch and for multi-arch.
2854 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2855 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2856 Define GDB_MULTI_ARCH.
2857 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2858 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2859 * config/sparc/tm-sparclite.h: Ditto.
2860 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2861 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2862 avoid using deprecated REGISTER_NAMES macro.
2863 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2865 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2867 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2868 * gdbarch.c, gdbarch.h: Regenerate.
2869 * core-regset.c: Change FP0_REGNUM to a runtime test.
2871 * sun3-nat.c: Ditto.
2872 * sparc-tdep.c: Ditto.
2874 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2875 * ptx4-nat.c: Ditto.
2877 * sol-thread.c (sol_thread_create_inferior): only add the thread
2878 to the thread list if it is not already in there.
2879 (prototypes for thread_db func ptrs): pretty up formatting.
2881 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2883 * config/djgpp/djconfig.sh: Use more warning switches.
2885 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2886 @V@ placebo. djunpack.bat changed accordingly.
2888 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2890 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2891 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2892 and saved_gpreg_size_enums.
2893 (mips_stack_argsize): Update. Cleanup.
2895 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2897 (MIPS_NABI32): Delete macro. Replaced by
2898 MIPS_REGS_HAVE_STACK_HOME_P.
2899 (mips_push_arguments): Update.
2900 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2901 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2902 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2904 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2905 mips_default_stack_argsize.
2906 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2907 (mips_stack_argsize_string): New static variable.
2908 (mips_stack_argsize): New function, handle default case.
2909 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2910 implemented as an enum using size_auto et.al.
2911 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2912 mips_regs_have_stack_home_p.
2914 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2916 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2918 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2920 * procfs.c (PROCFS_TRACE): Delete definition.
2921 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2924 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2926 * procfs.c: Cleanup of procfs tracing. Move defines and
2927 prototypes to proc-utils.h
2928 * proc-utils.h: Define tracing macros. Declare trace functions.
2929 * proc-api.c: Make procfs tracing a runtime option.
2930 (prepare_to_trace): New function, abstracted out of several
2931 places. Open a trace file if one is required.
2932 (ioctl_with_trace, write_with_trace, open_with_trace,
2933 close_with_trace, wait_with_trace, lseek_with_trace):
2934 Report errno if an error occurs in a system call.
2935 (write_with_trace): Make 2nd arg void *, to agree with write.
2937 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2939 * elfread.c (elf_symtab_read): The calculation of 'offset'
2940 must be done for each symbol, not just once. The index
2941 used must be the index of the section where 'sym' resides,
2944 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2946 * procfs.c (many functions): change int cmd; to long cmd;
2947 Solaris /proc API calls this parameter a long, and requires it
2948 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2949 calls it an int, but on existing UnixWare hosts, int and long
2950 are the same size. So long it must be. If a future UnixWare
2951 version has problems with this, we'll have to use autoconf.
2952 * proc-api.c (write_with_trace): use long instead of int.
2954 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2956 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2959 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2961 * infrun.c (handle_inferior_event): Add missing call to keep_going
2962 and missing return when handling an ordinary signal from the
2965 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2967 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2968 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2969 sect_index_text, sect_index_data, sect_index_rodata,
2970 sect_index_bss to objfile structure.
2971 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2972 SECT_OFF_RODATA): Remove.
2973 * objfiles.c (allocate_objfile): Initialize
2974 sect_index_{text,data,bss,rodata} to -1, for error detection.
2976 * symfile.c (default_symfile_offsets): Initialize
2977 sect_index_{text,data,bss,rodata} from bfd information.
2978 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2979 * somread.c (som_symfile_offsets): Initialize
2980 sect_index_{text,data,bss,rodata}.
2982 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2983 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2984 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2985 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2986 stabsread.c, symfile.c, xcoffread.c:
2987 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2990 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2992 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2994 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2995 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2996 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2997 Delete unused macros.
2999 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3001 * solib.c (elf_locate_base, info_sharedlibrary_command):
3002 Look at the bfd to determine if it is elf32 or elf64, rather
3003 than using an ifdef. This makes it runtime teststable and
3006 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3008 * infrun.c (handle_inferior_event): When doing a "next", and
3009 stepping out of a signal handler into its calling trampoline
3010 ignore the value of step_frame_address.
3011 (step_over_function): Only modify step_resume_breakpoint->frame if
3012 the value of step_frame_address is non-zero.
3014 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3016 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3017 is not static in the MULTI_ARCH world, so don't use it in a
3018 static array declaration.
3020 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3022 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3023 intelligently, making sure we use the information from the
3024 symbol tables fully.
3026 2000-05-02 H.J. Lu <hjl@gnu.org>
3028 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3029 instead of ELFOSABI_SYSV.
3031 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3033 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3034 * gdbarch.h, gdbarch.c: Re-generate.
3036 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3037 NPC_REGNUM to run-time test.
3038 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3039 and NNPC_REGNUM to run-time test.
3040 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3042 (procfs_store_registers): Ditto.
3044 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3046 * gdbarch.sh: Provide non- multi-arch defaults by direct
3047 definition in "gdbarch.h" instead of going through "gdbarch.c".
3048 * gdbarch.h, gdbarch.c: Re-generate.
3049 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3050 legacy definitions are globally visible.
3052 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3054 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3055 (symtabs): Add Elena to symtabs maintainers list.
3056 (Blanket Write Privs): Add Jim Blandy.
3058 2000-05-01 Stan Shebs <shebs@apple.com>
3060 Remove obsolete Gould configuration:
3061 * configure.host, configure.tgt: Remove Gould configs.
3062 * Makefile.in: Remove Gould-related actions.
3063 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3064 * NEWS: Mention removal.
3066 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3068 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3069 * defs.h: Properly check for GCC version number.
3071 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3073 Fix single-stepping out of signal trampolines.
3074 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3075 * i386-linux-nat.c (child_resume): New function.
3077 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3079 * blockframe.c (frameless_look_for_prologue): Use
3080 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3081 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3082 * gdbarch.h, gdbarch.c: Re-generate.
3083 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3086 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3088 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3089 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3092 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3094 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3095 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3096 * gdbarch.c, gdbarch.h: regenerate
3098 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3100 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3101 * target.c (do_monitor_command): Cast tcomplain to correct
3102 function type in comparison.
3104 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3106 From 2000-04-25 Guy Harris <guy@netapp.com>:
3107 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3110 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3112 * jv-valprint.c (java_val_print): Add arg declaration,
3113 fix compiler warning.
3114 * corelow.c (core_open): Call set_gdbarch_from_file so that
3115 gdbarch becomes aware of the architecture encoded in the
3117 * findvar.c (write_register_gen): Export this useful interface.
3118 * value.h (write_register_gen): Declare.
3120 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3122 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3123 as special in the section_addr_info structure.
3124 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3125 * osfsolib.c (symbol_add_stub): Ditto.
3126 * irix5-nat.c (symbol_add_stub): Ditto.
3128 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3130 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3132 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3134 * TODO: Document IRIX X ARM cross compile problems.
3136 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3138 * utils.c (internal_verror): Call target_terminal_ours.
3139 * wrapper.h: Fix minor comment typo.
3140 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3141 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3142 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3143 * procfs.c (comments): Eliminate "???" in comments, which GCC
3144 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3145 fill_fpregset, supply_fpregset): Declare.
3146 (procfs_wait): Sysargs is a long, change printf format to match.
3147 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3149 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3151 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3154 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3156 * ax-gdb.c (agent_command): Remove now useless cast of
3157 `free_current_contents' when passed to `make_cleanup'.
3158 * coffread.c (coff_symfile_read): Ditto.
3159 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3160 (dwarf_decode_lines): Ditto.
3161 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3162 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3163 * parse.c (parse_exp_1): Ditto.
3164 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3165 (x_command, print_frame_args, printf_command): Ditto.
3166 * top.c (execute_control_command): Ditto.
3167 * tracepoint.c (validate_actionline): Ditto.
3168 * typeprint.c (whatis_exp, ptype_command): Ditto.
3169 (maintenance_print_type): Ditto.
3171 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3173 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3174 (ia64-linux-tdep.o): Add dependencies.
3175 (ia64-tdep.o): Add dependency for arch-utils.h.
3176 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3178 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3180 * blockframe.c: Fix a minor typo in a comment.
3182 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3184 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3185 those whose source operands are input registers which haven't
3186 been seen before are considered to be part of the prologue.
3188 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3190 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3191 patch being applied `Fri Apr 7 13:44:38 2000'.
3193 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3195 * ia64-linux-tdep.c: New file.
3196 * ia64-tdep.c (elf-bfd.h): Include.
3197 (ia64_linux_sigcontext_register_address): New extern declaration.
3198 (struct gdbarch_tdep): New struct.
3199 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3200 (read_sigcontext_register): New static function.
3201 (extract_bit_field, replace_bit_field, slotN_contents,
3202 replace_slotN_contents): Made static.
3203 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3204 Added new code for signal handler frames and call dummy frames.
3205 (ia64_frame_init_saved_regs): Handle signal handler frames.
3206 (ia64_find_saved_register): Removed.
3207 (ia64_get_saved_register): Handle call dummy frames; reorganized
3208 to call generic_get_saved_register() to find registers saved
3210 (process_note_abi_tag_sections): New static function.
3211 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3212 executable. Based upon this information, set target dependent
3213 field sigcontext_register_address appropriately. Also set
3214 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3215 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3216 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3217 (ia64_linux_in_sigtramp): New declaration.
3219 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3221 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3224 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3226 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3228 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3230 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3231 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3232 REG_STRUCT_HAS_ADDR.
3233 (define_symbol): Ditto.
3235 * valops.c (hand_function_call): Replace #ifdef
3236 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3239 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3240 function REG_STRUCT_HAS_ADDR_P.
3241 * gdbarch.h, gdbarch.c: Re-generate.
3243 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3245 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3247 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3249 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3251 * somread.c (som_symfile_offsets): Ditto.
3252 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3254 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3256 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3258 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3260 * command.h (help_all): Delete declaration.
3261 * command.c (help_all): Add declaration. Convert function
3262 argument list to ISO-C.
3264 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3266 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3267 (d10v_stack_align): Make static.
3268 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3270 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3272 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3273 run-time test for STACK_ALIGN_P.
3274 * gdbarch.sh: Add support for function and variable predicates.
3275 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3276 * gdbarch.h, gdbarch.c: Re-generate.
3278 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3280 * defs.h, utils.c (free_current_contents): Change parameter to
3283 From Philippe De Muyter <phdm@macqel.be>:
3284 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3285 `(free_current_contents, &x)', not `(free, x)'.
3286 * utils.c (free_current_contents): Do not `free (NULL)'.
3288 * printcmd.c (print_address_symbolic): Cleanup after a failed
3289 call to build_address_symbolic.
3291 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3293 * wince-stub.c (FREE): New macro.
3294 (mempool): Just free any buffer prior to reuse. Don't bother with
3296 (flag_single_step): New function.
3297 (skip_message): Detect "helpful" Windows CE messages and skip sending
3299 (wait_for_debug_event): Use skip_message to avoid sending debug
3300 messages to the host.
3301 (dispatch): Prelimary implementation of single step detection.
3302 * wince.c: Rework SH single stepping code to be more consistent with
3303 other wince targets.
3304 (handle_output_debug_string): Allow first chance exceptions to come
3305 through since they seem to be all that we get on some versions of
3307 (check_for_step): New function, conditionally compiled based on target.
3308 (regptr): Delete obsolete function.
3309 (handle_exception): Detect illegal instructions.
3310 (get_child_debug_event): Return success only if event code matches
3312 (child_create_inferior): Reflect change to get_child_debug_event
3315 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3317 * win32-nat.c (thread_rec): Be more defensive about suspending already
3319 (safe_symbol_file_add_stub): New function.
3320 (safe_symbole_file_add_cleanup): New function.
3321 (safe_symbol_file_add): New function.
3322 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3323 bogus errors from non-stabs DLLs.
3324 (handle_exception): Add work around for detection of first exception
3325 breakpoint which does not seem to occur on W2K. Detect more "signals"
3326 that can be effectively passed to the debuggee. Reorganize to eliminate
3327 continue_status global.
3328 (child_continue): Reorganize to eliminate continue_status global.
3329 (child_wait): Ditto.
3330 (child_resume): Ditto.
3331 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3332 exception should be ignored. Change method for signalling when an
3333 important event has occured to the caller.
3334 (child_create_inferior): Use new method for noticing when
3335 get_child_debug_event has found something interesting.
3337 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3339 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3340 fails due to lack of space.
3342 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3344 * command.c, command.h (help_all): Add functionality to display
3345 a complete listing of available commands.
3347 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3349 * arm-linux-nat.c (PIDGET, TIDGET): New.
3350 (get_thread_id, GET_THREAD_ID): New.
3351 (fetch_nwfpe_register, store_nwfpe_register): New.
3352 (fetch_register, store_register): New.
3353 (fetch_fpregister, store_fpregister): New.
3354 (fill_gregset, supply_gregset): New.
3355 (fill_fpregset, supply_fpregset): New.
3356 (fetch_fpregs): Modified to use thread id's.
3357 (store_fpregs): Modified to use thread id's and
3358 fetch_nwfpe_register.
3359 (fetch_regs): Modified to use thread id's.
3360 (store_regs): Modified to use thread id's.
3361 (fetch_inferior_registers): Modified to handle single register
3363 (store_inferior_registers): Modified to handle single register
3365 (arm_linux_register_u_addr): Removed.
3367 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3369 * config/arm/linux.mh
3370 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3371 (LOADLIBES): Define.
3373 * config/arm/nm-linux.h: Include config/nm-linux.h.
3374 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3375 (REGISTER_U_ADDR): Removed.
3376 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3377 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3379 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3381 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3382 <mooney@dogbert.cc.ndsu.nodak.edu>:
3383 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3385 (scheduler_enums): Ditto.
3387 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3389 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3391 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3392 SIZEOF_CALL_DUMMY_WORDS): Update.
3394 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3395 provided by gdbarch.
3396 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3398 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3400 2000-04-19 Jim Blandy <jimb@redhat.com>
3402 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3403 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3404 * gdbarch.c, gdbarch.h: Regenerated.
3405 * arch-utils.c (default_return_value_on_stack): New function.
3406 * arch-utils.h (default_return_value_on_stack): New declaration.
3407 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3409 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3410 two-dimensional array, instead of faking it with explicit index
3413 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3414 (Thanks to Guy Harris.)
3416 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3418 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3420 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3424 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3426 * TODO: Document -Wreturn-type problem.
3428 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3430 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3432 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3434 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3437 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3439 From Philippe De Muyter <phdm@macqel.be>:
3440 * bcache.c (free_bcache): Do not free NULL.
3442 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3445 * NEWS: Update GDB version. Duplicate paragraph explaining
3448 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3450 * Makefile.in (distclean): Delete tui/Makefile.
3451 * TODO: Add deletion of tui/Makefile.in to list.
3453 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3455 * symfile.h (struct section_addr_info ): Remove fields for special
3456 treatment of .text, .data and .bss sections.
3458 * solib.c (symbol_add_stub): The special field text_addr is not
3459 available anymore. Search for the .text field the hard way.
3461 * symfile.c (build_section_addr_info_from_section_table): Don't
3462 fill in {text, data, bss}_addr any more.
3463 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3464 to fill in section_offsets for objfile.
3465 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3466 special case anymore.
3467 (add_symbol_file_command): Ditto.
3469 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3471 symfile.c: (symbol_file_command): Remove support for rombug, to
3474 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3476 * symfile.c (add_symbol_file_command): Rewrite the arguments
3477 processing part. Simplify syntax of command. Remove support for
3479 (_initialize_symfile): Update help message for add-symbol-file
3482 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3484 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3485 * gdbarch.h, gdbarch.c: Re-generate.
3487 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3489 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3490 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3491 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3492 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3493 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3494 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3495 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3496 ADDRESS_TO_POINTER): Delete default definition. Handled by
3499 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3501 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3502 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3503 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3504 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3505 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3506 Provide default/legacy implementation.
3507 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3508 * gdbarch.h, gdbarch.c: Re-generate.
3510 2000-04-16 Jim Blandy <jimb@redhat.com>
3512 * findvar.c (store_typed_address, extract_typed_address): Fix
3513 function names in error messages.
3515 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3517 * config/djgpp/config.sed: Fix the lines which edit clean: and
3518 uninstall-info: targets.
3520 2000-04-14 Jim Blandy <jimb@redhat.com>
3522 Bring IEEE_FLOAT under gdbarch's control.
3523 * gdbarch.sh (IEEE_FLOAT): New entry.
3524 * gdbarch.c, gdbarch.h: Regenerated.
3525 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3526 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3527 the code specific to IEEE-format numbers whenever the value of
3528 IEEE_FLOAT is non-zero.
3529 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3530 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3531 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3532 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3533 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3534 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3535 IEEE_FLOAT, make sure they give it the value (1).
3537 Provide the hooks needed to support architectures on which
3538 pointers are not always simple byte addresses.
3540 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3541 functions which architectures can redefine, defaulting to
3542 generic_pointer_to_address and generic_address_to_pointer.
3543 * findvar.c (extract_typed_address, store_typed_address,
3544 generic_pointer_to_address, generic_address_to_pointer): New
3546 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3548 (extract_address, store_address): Doc fixes.
3549 * values.c (value_as_pointer): Doc fix.
3550 (value_from_pointer): New function.
3551 * defs.h (extract_typed_address, store_typed_address): New
3553 * inferior.h (generic_address_to_pointer,
3554 generic_pointer_to_address): New declarations.
3555 * value.h (value_from_pointer): New declaration.
3557 The following changes are all of the general form "Use these
3558 functions instead of these other functions." In each case, the
3559 change is because the new calls provide enough information to do
3560 the appropriate address / pointer conversions, where the old calls
3561 did not, or because the new functions are more appropriately named
3562 for the operation being performed.
3564 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3566 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3567 read_sp, not read_register.
3568 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3569 extract_address to extract vtable entries and references.
3570 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3571 instead of value_from_longest to extract the vtable's address.
3572 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3573 instead of value_from_longest to compute `this', and for doing
3574 pointer-to-member dereferencing.
3575 * findvar.c (read_register): Use extract_unsigned_integer, not
3577 (read_var_value): Use store_typed_address instead of store_address
3578 for building label values.
3579 (locate_var_value): Use value_from_pointer instead of
3581 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3582 instead of value_from_longest, to build arguments to __d_shl_get.
3583 * printcmd.c (set_next_address): Use value_from_pointer, not
3585 (x_command): Use value_from_pointer, not value_from_longest.
3586 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3587 not value_from_longest.
3588 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3590 * valops.c (find_function_in_inferior, value_coerce_array,
3591 value_coerce_function, value_addr, hand_function_call): Same.
3592 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3593 * values.c (unpack_long): Use extract_typed_address to produce
3594 addresses from pointers and references, not extract_address.
3595 (value_from_longest): Use store_typed_address instead of
3596 store_address to produce pointer and reference values.
3598 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3600 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3601 HAVE_PSADDR_T): Add them here instead of in config.in.
3603 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3604 * configure.in: Add check for broken prfpregset_t type.
3605 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3606 definition of PRFPREGSET_T_BROKEN.
3607 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3608 p_td_thr_setfpregs, thread_db_fetch_registers,
3609 thread_db_store_registers): Use gdb_prfpregset_t instead of
3611 * config.in: Regenerated.
3612 * configure: Regenerated.
3614 2000-04-13 DJ Delorie <dj@cygnus.com>
3616 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3617 allocated, not the size of the pointer.
3619 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3621 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3622 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3623 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3624 to handle floating point registers if NUM_FREGS is not zero.
3626 2000-04-13 Nick Duffek <nsd@cygnus.com>
3628 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3629 and document to_find_new_threads bug.
3631 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3633 * infrun.c (proceed, normal_stop): Change the error message about
3634 failure to insert breakpoints/watchpoints so that it makes sense
3635 even if ptrace is not used or no other processes can be active.
3637 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3639 * configure.in: Add --enable-maintainer-mode.
3640 * aclocal.m4, configure: Re-generate.
3642 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3643 on maintainer-mode. Update copying.c in source directory.
3644 (copying.txt): Delete rule.
3645 (copying.o): Add explict paths to $(srcdir) and explicit make
3648 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3650 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3651 (fetch_debug_register, fetch_debug_register_pair,
3652 store_debug_register, store_debug_register_pair, is_power_of_2,
3653 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3654 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3656 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3657 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3658 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3659 target_remove_watchpoint): Define.
3660 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3661 ia64_linux_remove_watchpoint): Declare.
3663 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3665 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3666 hardware breakpoint resources, return EBUSY.
3667 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3668 one of the enumerated values, return EINVAL.
3670 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3672 * README: Mention special build instructions for DJGPP.
3673 * NEWS: Update with FP features on x87 platforms, and
3674 DJGPP-related changes.
3676 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3678 * top.c (gdb_completer_file_name_break_characters): New variable.
3679 (line_completion_function): When completing on file names, use
3680 gdb_completer_file_name_break_characters as word break
3681 characters for the readline library.
3683 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3685 * i387-tdep.c (print_i387_value): Avoid call to
3686 floatformat_to_doublest if long double type is the same on host
3689 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3691 * wrapper.h: Remove definitions of internal functions.
3692 * wrapper.c: Remove definitions of exported functions (which are
3693 already in wrapper.h) and make static all internal wrap_* functions.
3695 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3697 * acconfig.h (USE_INCLUDED_REGEX): Add.
3698 * Makefile.in (REGEX_CFLAGS): Delete
3699 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3700 * configure, config.in: Re-generate.
3702 2000-04-10 Philip Blundell <philb@gnu.org>
3704 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3706 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3708 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3710 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3711 * command.h (enum command_class): Remove trailing "," to placate
3714 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3716 * TODO, NEWS: Update. Mention MI.
3718 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3720 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3721 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3723 * Makefile.in: Update.
3724 * gdbarch.c: Update.
3726 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3728 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3729 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3730 new "set mips saved-gpreg-size" command
3731 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3732 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3733 either from target, or gdb multi-arch
3734 (show_mips_command): New. For "show mips" prefix command
3735 (set_mips_command): New. For "show mips" prefix command
3736 (_initialize_mips_tdep): Add top-level mips prefix command
3737 Add "set mips saved-gpreg-size" command
3739 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3740 mips_default_saved_regsize.
3741 (mips_gdbarch_init): Update.
3742 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3743 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3744 mips_default_saved_regsize.
3746 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3748 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3749 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3750 replace calls to target_xfer_memory() with target_read_memory()
3751 and target_write_memory().
3753 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3755 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3756 NULL. Macro returns a CORE_ADDR.
3758 2000-04-08 Jim Blandy <jimb@redhat.com>
3760 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3761 Don't include "bfd-elf.h".
3762 (address_significant_size): Delete variable.
3763 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3764 consistency between it and the Dwarf 2 compilation unit header
3766 (read_address): Don't mask off bits above
3767 address_significant_size.
3768 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3769 (elf_bfd_h): Remove variable; it's no longer used.
3771 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3773 * configure.in (NEW_PROC_API): Escape square brackets when testing
3775 * configure: Regenerate.
3777 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3779 * ChangeLog: Correct date on last entry.
3780 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3781 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3782 * config/arm/tm-embed: Fix build warning from redefinition of
3784 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3785 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3786 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3787 override default in tm-arm.h. Use default target byte order
3790 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3792 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3793 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3795 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3797 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3798 of PROC_SERVICE_IS_OLD.
3799 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3800 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3802 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3804 * Makefile.in (CFLAGS): Set using configure.
3806 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3807 * configure: Re-generate.
3809 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3811 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3812 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3813 procfs_ops.to_has_all_memory to 1.
3817 2000-04-06 Nick Duffek <nsd@cygnus.com>
3819 * configure.in (_MSE_INT_H): Define on Solaris 7.
3820 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3821 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3822 * configure: Regenerate.
3823 * config.in: Regenerate.
3825 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3827 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3828 Change to rely on PIDGET etc.
3829 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3830 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3831 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3832 define. Allow target to use procfs hardware watchpoints.
3833 * config/sparc/nm-sun4sol2.h: ditto.
3834 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3835 definitions to use 16 bits for the pid, 15 bits for the tid, and
3837 * config/sparc/tm-sun4sol2.h: ditto.
3838 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3839 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3840 for more than 15 thread increments.
3842 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3844 * top.c (filename_completer): Set subsequent_name to 1 early on,
3845 to prevent an infinite loop if the first file in the directory is
3846 a backup file (whose name ends in a `~').
3848 2000-04-05 Jim Blandy <jimb@redhat.com>
3850 * solib.c (update_solib_list): New function.
3851 (solib_add): Call update_solib_list, and then read symbols.
3852 (info_sharedlibrary_command): Call update_solib_list, not
3855 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3857 * arm-linux-tdep.c: Resolve implicit function declarations by
3858 including target.h and value.h. Inclusion of symtab.h is
3861 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3863 * arm-linux-tdep.c: New file.
3864 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3865 (arm_get_longjmp_target): Moved it and all defines
3866 it uses to arm-linux-tdep.c.
3867 (arm_linux_extract_return_value): Moved to
3869 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3871 2000-04-04 Nick Duffek <nsd@cygnus.com>
3873 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3874 instead of kill_target.
3876 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3878 * TODO: Make note of various C++ things i have planned for 5.1.
3880 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3882 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3883 in shift. Stop GCC thinking it has a shift overflow.
3885 2000-04-03 H.J. Lu <hjl@gnu.org>
3887 * TODO: Remove the regex entry.
3889 2000-04-03 H.J. Lu <hjl@gnu.org>
3891 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3892 is defined and <regex.h> otherwise.
3894 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3895 * monitor.c: Likewise.
3896 * osfsolib.c: Likewise.
3897 * solib.c: Likewise.
3898 * source.c: Likewise.
3899 * symtab.c: Likewise.
3901 * Makefile.in (REGEX): Changed to @REGEX@.
3902 (REGEX_CFLAGS): New.
3904 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3905 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3907 * configure.in (--with-included-regex): New switch.
3908 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3909 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3910 * configure: Regenerated.
3912 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3914 * NEWS (powerpc-*-linux*): Mention.
3916 2000-04-03 J.T. Conklin <jtc@redback.com>
3918 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3920 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3922 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3923 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3925 * ia64-linux-nat.c (fill_gregset): Implement.
3926 (supply_fpregset, fill_fpregset): New functions.
3928 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3929 which the CFM is fetched for certain frames.
3930 (find_global_pointer, find_extant_func_descr): Don't use
3931 partial symtabs for locating sections.
3933 * config/ia64/linux.mh (LOADLIBES): Define.
3934 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3935 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3936 file containing generic linux declarations/definitions.
3937 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3938 defined in generic nm-linux.h.
3939 (solib.h): Remove include; already included in generic nm-linux.h.
3941 2000-04-03 Jim Blandy <jimb@redhat.com>
3943 * solib.c (solib_add): Move all the code for loading symbol tables
3944 below the code to sort out additions and removals. That way, we
3945 always catch all loaded shared libraries whose symbols we haven't
3948 * solib.c (solib_add): Don't try to free a shared object's objfile
3949 if it doesn't have one. Duh.
3951 * solib.c (solib_add): If a pattern was given, but it doesn't
3952 match any currently loaded shared libraries, print a message;
3953 don't just be silent.
3955 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3957 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3958 two-dimensional array instead of faking it with index
3961 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3963 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3965 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3966 definition (and use the common one in tm-i386.h).
3967 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3968 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3969 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3970 i386-tdep.c defines it for all x86 targets.
3971 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3973 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3975 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3976 results. Fix editing of `main' arguments for non-GNU Sed.
3978 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3980 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3981 error message: there's no "overlay on" command.
3983 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3985 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3986 (copying.txt): New target, a link to COPYING.
3988 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3992 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3995 (set_hook, error_hook): Remove PARAMS.
3997 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3999 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4000 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4001 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4003 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4005 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4007 2000-04-02 Nick Duffek <nsd@cygnus.com>
4009 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4010 error() during parse_and_eval_type().
4011 (check_stub_method): Call safe_parse_type instead of
4012 parse_and_eval_type().
4013 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4014 (wrap_parse_and_eval_type): New support function.
4015 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4016 (wrap_parse_and_eval_type): Prototype.
4018 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4020 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4022 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4024 * gdbarch-utils.h, gdbarch-utils.c: New files.
4025 * Makefile.in (SFILES, COMMON_OBS): Update.
4026 (gdbarch_utils_h) Define.
4027 (gdbarch-utils.o): Add dependencies.
4029 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4030 handling default method values.
4031 (startup_gdbarch): Rename default_gdbarch, name misleading.
4032 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4033 (register_name): Default to legacy_register_name.
4034 (call_dummy_words): Default to legacy_call_dummy_words.
4035 (sizeof_call_dummy_words): Default to
4036 legacy_sizeof_call_dummy_words.
4037 (register_convertible): Default to
4038 generic_register_convertible_not.
4039 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4040 (remote_translate_xfer_address): Default to
4041 generic_remote_translate_xfer_address.
4042 (frameless_function_invocation): Default to
4043 generic_frameless_function_invocation_not.
4045 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4047 * i386-linux-nat.c: Add copyright notice.
4049 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4050 &floatformat_i387_ext.
4051 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4053 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4055 * findvar.c (extract_floating): Remove reference to
4056 TARGET_EXTRACT_FLOATING.
4057 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4059 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4061 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4062 Safe version of value_subscript.
4063 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4065 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4067 * ui-file.c: Include "gdb_string.h"
4068 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4069 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4070 unions, since they are all used to hold both pointers and ints
4071 at various times. Casting pointer to int and vice versa gives
4072 warnings (and is not safe) if they are not the same size.
4074 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4076 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4077 casting problems when int and pointer are not the same size.
4078 * event-top.c (command_handler): Use data as a union.
4079 (command_line_handler_continuation): Ditto.
4080 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4081 (step_once): ditto. (finish_command_continuation): Ditto.
4082 (finish_command): Ditto.
4083 * breakpoint.c (until_break_command): Use data as a union.
4084 (until_break_command_continuation): Ditto.
4085 * utils.c (add_intermediate_continuation): Fix typo in comment.
4087 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4089 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4090 * gdbarch.sh: Re-sync with gdbarch.[hc].
4092 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4094 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4095 (install_minimal_symbols): Fix demangled symbol problems caused by
4096 using add_minsym_to_hash_table for the demangled names, which is
4097 wrong. Now we use add_minsym_to_demangled_hash_table.
4098 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4099 caused by weird control flow.
4100 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4102 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4104 * configure.in: -linux-gnu*, not -linux-gnu.
4106 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4108 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4109 with qThreadExtraInfo.
4111 2000-03-29 J.T. Conklin <jtc@redback.com>
4113 * i386nbsd-nat.c (fetch_core_registers): Make static.
4115 * m68knbsd-nat.c (fetch_core_registers): Make static.
4116 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4118 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4120 * TODO: Update GDB 5 status.
4122 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4124 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4125 * breakpoints.c (remove_hw_watchpoints): Update.
4126 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4129 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4131 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4132 infrun.c (resume): Remove hardware watchpoints before stepping
4133 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4135 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4137 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4139 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4141 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4142 CORE_ADDR, to match call from procfs_set_watchpoint.
4144 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4145 Reselect the saved frame silently after frame selection for
4146 watchpoint evaluation.
4147 (insert_breakpoints): Add missing space in `Hardware watchpoint
4148 deleted' message. Do not reinsert hardware watchpoint if it is
4149 already marked for deletion at next stop.
4151 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4153 * partial-stab.h: Add one more check against corrupted or irregular
4156 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4158 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4159 (Change also approved in the mainline glibc sources)
4161 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4163 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4164 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4165 particularly ensuring it can't return SERIAL_TIMEOUT when told
4168 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4170 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4171 which never existed before, and thus, has no deprecated old command.
4173 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4174 "set archdebug" (same goes for the show commands).
4175 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4176 deprecate "set eventdebug" (same goes for the show commands).
4177 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4178 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4180 x(init_main): Add the "set debug" and "show debug" commands.
4181 Add setdebuglist and showdebuglist.
4183 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4185 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4186 Added prototype for the deprecate command so it doesn't complain.
4188 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4190 * top.c (print_gdb_version): Bump copyright year to 2000.
4192 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4194 * MAINTAINERS: Add Glen McCready to write after approval list.
4196 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4198 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4199 * config.h: Regenerate.
4201 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4203 * TODO: Update. Add criteria for next release of GDB.
4205 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4207 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4208 * config.h: Regenerate.
4210 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4212 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4213 before installing GDB.
4215 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4217 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4218 Re-format warning message. Document that post 5.0 this can be
4221 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4223 * ChangeLog: Revert whitespace changes.
4225 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4227 * MAINTAINERS: Update folks who need accounts.
4229 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4231 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4233 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4235 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4236 instead of TARGET_LONG_DOUBLE_BITS.
4237 * config/i386/tm-i386mk.h: Likewise.
4239 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4241 Provide `long double' support for most i386 targets.
4242 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4243 &floatformat_i387_ext.
4244 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4245 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4246 `builtin_type_long_double'.
4247 (REGISTER_CONVERT_TO_VIRTUAL): Call
4248 i386_register_convert_to_virtual.
4249 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4250 (i387_to_double, double_to_i387): Remove prototypes.
4251 (i386_extract_return_value): Change prototype to match definition
4253 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4254 (TARGET_LONG_DOUBLE_BITS): #undef.
4255 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4256 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4257 (i387_extract_floating, i387_store_floating): Remove prototypes.
4258 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4259 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4260 (REGISTER_VIRTUAL_TYPE): Remove.
4261 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4262 (i386_register_convert_to_raw): New function.
4263 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4264 (i387_store_floating): Remove.
4266 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4268 * maint.c: Re-indent.
4270 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4272 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4274 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4276 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4279 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4281 * win32-nat.c: Back out special frame walking code. It was broken.
4282 (handle_exception): Correctly identify an illegal instruction.
4283 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4284 normal i386 handling.
4286 2000-03-24 J.T. Conklin <jtc@redback.com>
4288 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4289 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4290 (fetch_core_registers): Read fp registers.
4291 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4293 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4295 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4296 so that we can stop searching for the prologue past the function end
4297 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4299 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4301 * linux-thread.c, lin-thread.c (save_inferior_pid,
4302 restore_inferior_pid): Don't do compile time comparison
4303 of TARGET_PTR_BIT and TARGET_INT_BIT.
4305 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4307 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4309 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4310 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4312 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4314 (delta68_in_sigtramp): New function.
4315 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4316 (m68k_skip_prologue): Use P_* macros, not hex constants.
4317 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4318 instructions, but accept them in any order; use P_* macros, not octal
4319 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4320 `moveml to (fp + displacement)'.
4321 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4322 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4324 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4326 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4328 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4330 * solib.c (open_symbol_file_object): To sneak an int argument
4331 past catch_errors, instead of casting it to a pointer, simply
4334 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4336 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4337 index into the prams[] and args[] arrays.
4339 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4341 From David Whedon <dwhedon@gordian.com>
4343 * top.c (execute_command): Checks all commands beore executing
4344 to see if the user needs to be warned that the command is
4345 deprecated, warns user if appropriate.
4346 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4347 return values from void to struct cmd_list_element *.
4348 * command.c (lookup_cmd_1): Check aliases before following link
4349 in case user needs to be warned about a deprecated alias.
4350 (deprecate_cmd): new exported function for command deprecation,
4351 sets flags and posibly a replacement string.
4352 (deprecated_cmd_warning): New exported funciton to warn user about
4353 a deprecated command.
4354 (lookup_cmd_composition): New exported function that determines
4355 alias, prefix_command, and cmd based on a string. This is useful
4356 is we want to full name of a command.
4357 * command.h : Added prototypes for deprecate_cmd,
4358 deprecated_warn_user and lookup_cmd_composition, added flags to
4359 the cmd_list_element structure, changed return values for
4360 add_com_* and add_info_* from void to cmd_list_element.
4361 * maint.c : (maintenance_deprecate): New function to deprecate a
4362 command. This exists only so that the testsuite can deprecate
4363 commands at runtime and check the warning behavior.
4364 (maintenance_undeprecate) : New function, drops deprecated flags.
4365 (maintenance_do_deprecate): Actually does the (un)deprecation.
4366 (initialize_maint_cmds): Added the above new deprecate commands.
4368 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4369 * command.c (apropos_cmd_helper): New function, meat of the
4371 (apropos_command): New apropos command to search command
4372 names/documentation for regular expressions.
4373 (_initialize_command): Add the apropos command.
4375 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4377 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4378 paddr_t to psaddr_t. This mistake appears to date from an
4379 erroneous man page in Solaris 2.5 -- the correct type from the
4380 system headers has always been psaddr_t.
4381 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4384 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4386 * ia64-linux-nat.c: Fix copyright.
4387 (fill_gregset): Minor formatting fix.
4388 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4389 examine_prologue): Clean up some compiler warnings.
4390 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4391 find_global_pointer, find_extant_func_descr): New functions.
4392 (ia64_use_struct_convention, ia64_extract_return_value,
4393 ia64_push_arguments): Handle HFAs.
4394 (ia64_push_arguments): Find (or build) a function descriptor
4395 when given a function address.
4396 (ia64_push_return_address): Moved code for finding the
4397 global pointer into its own function, find_global_pointer ().
4399 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4401 * event-loop.c (handle_file_event): Run through indent.
4403 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4405 From Philippe De Muyter <phdm@macqel.be>
4407 * event-loop.c (sys/types.h): File now included unconditionally.
4408 (use_poll): New variable..
4409 (gdb_notifier): poll- and select-versions merged.
4410 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4411 and reset `use_poll' if not.
4412 (create_file_handler): Select poll- or select-version according to
4414 (delete_file_handler, handle_file_event): Likewise.
4415 (gdb_wait_for_event, poll_timers): Likewise.
4417 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4419 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4420 size of a target pointer before passing them to print_address.
4422 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4424 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4425 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4427 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4428 (i386_extract_return_value): Rewritten. Correctly support all
4429 floating-point types and large integer types on targets that use
4430 the standard i386 GDB register layout and return floating-point
4433 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4435 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4437 2000-03-21 J.T. Conklin <jtc@redback.com>
4439 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4440 * i386nbsd-nat.c: New file.
4442 * i386/tm-nbsd.h (NUM_REGS): Removed.
4443 (HAVE_I387_REGS): Defined.
4444 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4446 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4449 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4451 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4452 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4453 the write after approval list.
4455 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4457 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4458 symbol_file_add): Move declarations from here...
4459 * symfile.h: ...to here.
4461 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4462 all section addresses, not just .text.
4463 * symfile.h, symfile.c (free_section_addr_info,
4464 build_section_addr_info_from_section_table): New functions.
4466 * symfile.h (MAX_SECTIONS): Increase value to 40.
4467 * symfile.c (syms_from_objfile): Add bounds check prior to
4468 accessing ``other'' array in a section_addr_info_struct.
4469 Remove unused variable section_offsets.
4470 (add_symbol_file_command): Remove unused variable text_addr.
4472 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4474 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4475 watchpoint appears to break, but the watched value changed.
4477 2000-03-21 Jim Blandy <jimb@redhat.com>
4479 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4480 a companion to gdbarch_alloc, which allows a gdbarch init function
4481 to free partially-built gdbarch structures.
4482 * gdbarch.c, gdbarch.h: Regenerated.
4484 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4486 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4488 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4489 initialize_arch): Define for IA-64.
4490 (initialize_arch): Add declaration.
4492 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4494 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4495 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4496 remove, or check status of hardware watchpoints for entire structs
4497 and arrays unless the user explicitly asked to watch that struct
4499 (insert_breakpoints): Try to insert watchpoints for all the values
4500 on the value chain, even if some of them fail to insert.
4502 * values.c (value_primitive_field): Set the offset in struct value
4503 we return when the field is a packed bitfield.
4505 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4507 * remote.c (remote_threads_extra_info): New function.
4508 Implement the extra thread info query for "info threads".
4509 (remote_threads_info): Clean up a bit.
4510 (use_threadinfo_query, use_threadextra_query): New variables.
4511 Control whether GDB will use the new or old protocol for
4512 thread info queries.
4513 (remote_open_1): Initialize new variables.
4514 (remote_async_open_1): Ditto.
4515 (remote_cisco_open): Ditto.
4517 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4519 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4520 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4521 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4523 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4525 * utils.c (floatformat_from_doublest): Don't assume that a long
4526 will be exactly 32 bits in length. Also... make sure space
4527 that we're writing the float to is completely initialized to
4528 zeroes, even when the number of bits in the float is not
4529 evenly divisible by FLOATFORMAT_CHAR_BIT.
4531 2000-03-20 Jim Blandy <jimb@redhat.com>
4533 * i386-linux-nat.c: No need to #include "frame.h" any more.
4534 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4535 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4536 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4537 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4538 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4539 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4540 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4541 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4542 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4543 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4544 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4545 out that these are target-dependent, and useful in non-native
4546 configurations. Moved to...
4547 * i386-linux-tdep.c: ... Here, a new file.
4548 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4549 (i386-linux-tdep.o): New rule.
4550 (i386-linux-nat.o): We no longer depend on frame.h.
4551 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4553 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4555 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4556 Print an error at compile time if we are to use select, but FD_SET
4558 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4559 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4560 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4561 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4562 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4563 instead of using memcpy and memset. Use FD_ISSET.
4565 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4567 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4569 * command.c (_initialize_command): Document requirements for ``!''
4572 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4574 From Fri 10 Mar 2000 Robert
4575 <robert.melchers@drives.eurotherm.co.uk>:
4576 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4578 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4580 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4581 <dave@hiauly1.hia.nrc.ca>:
4582 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4583 _initialize_hpux_thread being called twice.
4584 * configure: Regenerated.
4586 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4588 * event-top.c (_initialize_event_loop): If instream is not
4589 connected to a terminal device, turn editing off.
4591 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4593 Support for building GDB with DJGPP, and running the test suite on
4595 * config/djgpp/djconfig.sh: New file.
4596 * config/djgpp/config.sed: New file.
4597 * config/djgpp/README: New file.
4598 * config/djgpp/fnchange.lst: New file.
4599 * config/djgpp/djcheck.sh: New file.
4601 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4603 * ser-go32.c (ports): Make the initializers complete, to pacify
4606 2000-03-17 Jim Blandy <jimb@redhat.com>
4608 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4609 two-dimensional array, instead of faking it with explicit index
4612 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4613 linuxthreads_create_inferior): Fix typo in variable name: it's
4614 linuxthreads_exit_status, not linux_exit_status.
4616 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4619 * solib.c (solib_add): Delete debugging code.
4621 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4623 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4624 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4626 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4628 * language.c (set_lang_str): Do not call `free' for a null pointer.
4629 (set_type_str, set_range_str): Ditto.
4631 2000-03-16 Jim Blandy <jimb@redhat.com>
4633 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4636 * solib.c (current_sos): Be more careful about freeing the new
4637 so_list node if an error occurs.
4639 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4640 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4641 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4642 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4643 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4644 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4645 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4646 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4647 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4648 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4649 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4650 Linux-specific signal trampoline detection, and should be moved
4652 * i386-linux-nat.c: ... here.
4653 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4654 this any more, since we're not enabling OS-specific code in a
4655 OS-independent file.
4657 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4659 * Makefile.in (go32-nat.o): Add prerequisites.
4660 (ALLDEPFILES): Add go32-nat.c.
4662 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4664 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4665 * symfile.c (reread_symbols): Clear msymbol hash table.
4667 2000-03-15 Jim Blandy <jimb@redhat.com>
4669 Deal with the inferior unloading shared objects.
4670 * solib.c (current_sos): New function, replacing find_solib.
4671 (find_solib): Deleted.
4672 (free_so): New function.
4673 (clear_solib): Call free_so, instead of writing it out.
4674 (solib_add): Rewritten: compare the inferior's current list of
4675 shared objects with GDB's list, and do the required loads and
4677 (info_sharedlibrary_command, solib_address): Don't use find_solib
4678 to walk the list of shared libraries: call solib_add, and then
4679 walk the list at so_list_head normally.
4680 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4681 detach the core target. These tasks are taken care of elsewhere.
4682 * target.c (remove_target_sections): New function.
4683 * target.h (remove_target_sections): New declaration.
4685 * solib.c (symbol_add_stub): Check whether we've already created
4686 an objfile for this shared object first, before doing all that
4687 work to compute section addresses, etc.
4689 * objfiles.c (unlink_objfile): Report an internal error if objfile
4690 doesn't occur in the object_files list.
4692 * solib.c (special_symbol_handling): Delete argument; it's not
4695 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4697 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4698 from solib structures. Use it throughout solib.c, get rid of all
4700 (struct so_list): Change type of lmaddr to CORE_ADDR.
4701 (first_link_map_member): Change return value type to CORE_ADDR,
4703 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4705 (open_symbol_file_object, find_solib): Change type of lm variable
4708 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4710 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4711 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4712 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4713 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4715 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4716 not opened by dos_open, but let the 3 standard handles go through
4719 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4721 * eval.c (evaluate_subexp_with_coercion): Add call to
4722 check_typedef, to handle typedeffed vars correctly.
4724 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4726 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4728 (QUIT): Note that this can probably be replaced by a function.
4730 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4732 Add support for a variable object that tries to evaluate itself in
4733 the currently selected frame, rather than in a fixed frame.
4735 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4737 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4739 * varobj.c (varobj_list): Return type indicates whether the
4740 variable's type has changed (for current frame variables).
4741 (varobj_update): Handle the case where the variable's type has
4743 (delete_variable_1): Allow for deletion of variables that have not
4745 (new_root_variable): Initialize use_selected_frame variable.
4746 (value_of_root): This is where most of the work to handle "current
4747 frame" variables was added. Most of the complexity involves
4748 handling the case where the type of the variable has changed.
4749 (varobj_create): Add a "type" argument, to tell if the
4750 variable is one of these "current frame" variables. Also protect
4751 call to parse_exp_1 from long jumping.
4753 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4755 * go32-nat.c (struct env387): Remove declaration.
4756 (print_387_status, i386_go32_float_info): Remove redundant
4758 (regno_mapping, sig_map, excepn_map): Add braces around inner
4760 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4761 fix code which mixed signed with unsigned.
4762 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4763 (go32_wait): Initialize INT3_addr.
4764 (go32_fetch_registers): Extend all FP registers that are shorter
4765 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4766 on config/i386/tm-i386.h.
4767 (store_register): Support 32 FP registers.
4768 (go32_create_inferior): Don't crash if handed a NULL pointer
4769 instead of exec file name.
4770 (ignore): Remove unused function.
4771 (go32_insert_hw_breakpoint): Remove unused variables.
4772 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4774 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4776 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4777 overloading, add support for seeing through references:
4778 * valops.c (find_overload_match): Handle STABS overloading for
4780 (find_overload_match): Look in right place for function arguments
4782 (find_overload_match): Rather than giving up when we have >1
4783 perfect match, just choose one, especially since the
4784 recommendation GDB gives ("disambiguate it by specifying function
4785 signature"), is basically impossible.
4786 (check_field_in): STREQ->strcmp_iw
4787 (search_struct_field): STREQ->strcmp_iw
4788 (find_method_list): STREQ->strcmp_iw
4789 * gdbtypes.c (rank_one_type): Add ability to see through
4791 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4793 (rank_function): Rank function properly (was doing it wrong
4794 before, comparing the wrong parts of the arrays)
4795 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4796 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4797 associated with converting a non-reference to a reference.
4798 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4799 return full value object; for STRUCTOP_PTR, use pointer to
4800 rtti type to get member / method if objectprint is set and
4801 target type of pointer is class.
4803 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4806 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4808 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4810 (gnu_attach): Change error message for missing
4811 argument to be identical to the corresponding message in
4812 `inftarg.c'. This makes the testsuite happy.
4814 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4816 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4817 %eflags isn't modified. This fixes a bug where every call to a
4818 function in the program beyond the first call would fail.
4820 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4822 * MAINTAINERS: Devolve responsibility for domain maintenance.
4824 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4826 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4828 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4830 * gdb.base/long_long.exp: Correct test suite failure when printing
4831 a long long value as a double on ARM platforms.
4833 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4835 * MAINTAINERS (Core): Anthony Green is the Java - including
4836 testsuite - maintainer. Reformat testsuite and language support
4839 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4841 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4842 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4843 i386_linux_saved_pc_after_call.
4845 2000-03-06 Jim Blandy <jimb@redhat.com>
4847 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4849 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4850 (compact_minimal_symbols): Added `objfile' argument.
4851 Put symbols in the objfile's hash table.
4852 (install_minimal_symbols): Put symbols in the objfile's demangled
4854 (lookup_minimal_symbol): Use hash table to find symbol in
4856 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4858 (prim_record_minimal_symbol_and_info): Initialize the
4859 hash link fields of the new minimal symbol.
4860 * symtab.h (struct minimal_symbol): New fields `hash_next',
4861 `demangled_hash_next'.
4862 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4863 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4864 (struct objfile): New fields `msymbol_hash',
4865 `msymbol_demangled_hash'.
4867 2000-03-06 Jim Blandy <jimb@redhat.com>
4869 * solib.c (first_link_map_member): Doc fix.
4871 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4873 From Eli Zaretskii <eliz@is.elta.co.il>:
4875 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4876 zero, since time_t might be unsigned.
4878 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4880 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4882 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4884 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4886 Allow GDB to run on Linux 2.0 again.
4887 * config.in: Add HAVE_PTRACE_GETREGS.
4888 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4889 * configure: Regenerated.
4890 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4891 CANNOT_STORE_REGISTER): New defines.
4892 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4893 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4894 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4895 store_register, old_store_inferior_registers): Copied over from
4896 `inptrace.c' as a temporary measure.
4897 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4898 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4899 HAVE_PTRACE_GETREGS isn't defined.
4900 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4902 (fetch_inferior_registers, store_inferior_registers): Fall back on
4903 the method use in `infptrace.c' (by calling
4904 old_fetch_inferior_registers and old_store_inferior_registers) if
4905 `have_ptrace_getregs' isn't set.
4907 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4909 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4910 of gregset_t and fpregset_t. Those are the only names that are
4911 guaranteed to specify the right types for all supported Linux
4913 Various doc fixes and gratitious local variable renames, all in an
4914 attempt to stress similarities between the code and unify the
4915 terminology used. Use ISO-C all over.
4916 (regmap): Remove trailing comma.
4917 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4918 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4919 is unnecessary and wasn't used anyway. All callers changed.
4920 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4921 (fetch_regs, store_regs): Remove unused variable `regno'.
4922 (fill_fpregs): If REGNO is not -1, only update the specified
4924 (fetch_core_registers): Renamed from
4925 i386_linux_fetch_core_registers. There is no need for a unique
4926 name since the function is static anyway.
4927 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4928 since it is more descriptive.
4930 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4932 * MAINTAINERS (readline/): Expand to include host maintainers.
4934 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4936 Fix support for Linux/i386 signal trampolines. The old approach
4937 didn't work for Linux 2.2 and beyond, and didn't work with recent
4938 versions of the GNU C library.
4939 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4940 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4941 (linux_rt_sigtramp_code): New variable.
4942 (LINUX_RT_SIGTRAMP_LEN): New define.
4943 (i386_linux_rt_sigtramp_start): New function. Detect start of
4944 signal trampolines for RT signals.
4945 (i386_linux_sigtramp): Removed.
4946 (i386_linux_in_sigtramp): New function.
4947 (i386_linux_sigcontext_addr): New function. Recognize the names
4948 of the signal tranmpolines used by recent versions of the GNU C
4949 library, and add support for RT signals.
4950 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4951 defines. Moved here from config/i386/tm-linux.h.
4952 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4953 Reimplement in terms of i386_linux_sigcontext_addr.
4954 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4955 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4956 Moved to i386-tdep.c.
4957 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4959 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4961 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4962 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4964 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4966 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4969 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4971 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4972 ``Blanket Write Privs'' maintainers.
4974 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4976 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4977 * language.c (longest_local_hex_string_custom): Don't compile
4978 'long long' section if host doesn't have 'long long'.
4980 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4982 * language.c (longest_raw_hex_string): Comment out. Appears
4985 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4987 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4988 "mmalloc.h" which means using PTRs.
4989 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4991 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4993 * defs.h (store_address, store_unsigned_integer, store_address):
4994 Replace PTR with void* in delcaration.
4995 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4996 extract_long_unsigned_integer, extract_address,
4997 store_signed_integer, store_unsigned_integer, store_address):
4998 Convert definition to ISO-C. Replace PTR with void*.
5000 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5002 * defs.h (make_cleanup_func): Document as deprecated.
5003 (make_cleanup_ftype): New typedef. Make signature consistent with
5004 other function typedefs. Document as not be used out side of
5005 make_cleanup code. Use in make_cleanup declarations.
5006 (null_cleanup): Replace PTR with void*.
5008 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5009 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5010 null_cleanup): Change K&R definition to ISO-C using void* and
5012 (discard_my_cleanups): Don't cast argument to free.
5014 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5016 * defs.h (struct continuation_arg): Change type of field 'data'
5019 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5021 * event-top.c: Ditto.
5023 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5025 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5027 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5028 SUBDIR_GDBTK_ALL): Define.
5029 (all-gdbtk, clean-gdbtk): New targets.
5030 (all): Add CONFIG_ALL as dependency.
5031 (clean): Add CONFIG_CLEAN as dependency.
5033 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5034 (LN_S): Define. Delete GDBtk's link code.
5036 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5038 * configure.in (ENABLE_GDBTK): Delete variable.
5039 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5040 * Makefile.in: Update.
5041 * configure: Regenerate
5043 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5045 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5048 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5050 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5051 Override definitions to include the normal FPU registers.
5052 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5053 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5055 (i387_to_double, double_to_i387): Remove prototypes.
5057 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5059 * findvar.c (extract_floating, store_floating): Use target
5060 floating point type sizes rather host sizes to determine
5061 which conversion needs to be done.
5063 2000-03-02 Nick Duffek <nsd@cygnus.com>
5065 * uw-thread.c: Apply GNU conventions to comment formatting.
5066 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5067 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5068 call to deactivate_uw_thread().
5070 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5072 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5074 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5076 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5077 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5078 share SCO/Unixware. Nick Duffek and Peter Schauer share
5081 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5083 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5084 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5085 * remote-rdi.c (arm_rdi_close): Ditto.
5087 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5089 * CONTRIBUTE (configure.in): Note that patches to configure are
5092 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5094 * MAINTAINERS: Correct my own mail address.
5096 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5098 * MAINTAINERS: Document people with paperwork pending.
5100 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5102 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5103 Make NEW_PROC_ABI interface functional on Solaris x86.
5104 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5105 procfs_find_LDT_entry function from procfs.c, mostly copied from
5107 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5110 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5112 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5113 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5115 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5117 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5118 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5119 FRAME_FIND_SAVED_REGS.
5120 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5121 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5124 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5126 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5127 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5130 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5132 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5133 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5134 (top level): Add prototypes for go32_* functions.
5135 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5136 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5137 Override definitions from tm-i386.h.
5138 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5139 * i386-tdep.c (i386_extract_return_value)
5140 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5141 to the list of targets which return FP values in FP registers.
5143 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5144 that this function be re-implemented using multi-arch.
5146 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5148 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5149 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5151 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5152 (dpmi_regs, dpmi_sregs): Remove unused variables.
5153 (dos_flush_input): Return a value, to prevent compiler warning.
5154 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5155 sizeof(union exp_element) to long, to prevent GCC from complaining
5156 about format/argument mismatch.
5157 (dump_postfix_expression): Likewise.
5159 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5161 * arm-tdep.c: Include <ctype.h>.
5163 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5165 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5166 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5167 that the target's stack was valid.
5169 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5171 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5172 * dwarf2read.c (read_address): Read 16-bits addresses.
5174 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5176 * arm-linux-nat.c (fetch_nw_fpe_*):
5177 Renamed to fetch_nwfpe_* to use the same naming convention
5178 as in the Linux kernel. Modified prototype to get rid of
5180 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5181 naming convention as in the Linux kernel. Fixed calls to
5183 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5186 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5188 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5190 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5192 * win32-nat.c: Remove unneeded header.
5195 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5197 * wince.c: Include "gdb_wait.h" and not "wait.h".
5199 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5201 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5202 Target/Architecture maintainers descriptions.
5204 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5206 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5207 Reorder headers a bit. Overall cleanup and minor reformatting.
5208 (MIG_SERVER_DIED): Remove define.
5209 (proc_update_sc): Add braces to silence compiler warning.
5210 (proc_steal_exc_port): Initialize err to zero.
5211 (make_proc): Add braces to silence compiler warning.
5212 (inf_validate_task_sc): Add cast to silence compiler warning.
5213 (inf_set_traced): Reorganize a bit to silence compiler warning.
5214 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5215 numbers and add braces to silence compiler warning.
5216 (gnu_wait): Add prototypes for server functions and add braces to
5217 silence compiler warnings.
5218 (S_exception_raise_request): Pass subcode to inf_debug call.
5219 (gnu_write_inferior): Remove unused variable `protection_changed'.
5220 (gnu_xfer_memory): Remove unused variable `result'.
5221 (set_sig_thread_cmd): Remove unused varible `tid'.
5222 (set_signals_cmd): Remve unused variable `trace'.
5223 (add_task_commands): Provide complete prototype. Reformat help
5224 strings a bit to make sure the first line is a full sentence.
5225 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5226 "info port-rights" command.
5227 (add_thread_commands): Provide complete prototype. Make static.
5228 Reformat help strings a bit to make sure the first line is a full
5230 (_initialize_gnu_nat): Provide complete prototype.
5232 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5234 Make cross-compilation for the Hurd more friendly.
5235 From Jeff Bailey <jbailey@gnu.org>:
5236 * configure.in: Use AC_CHECK_TOOL to find MiG.
5237 * Makefile.in (MIG): New variable.
5238 * config/i386/i386gnu.mh (MIG): Remove.
5239 * configure: Regenerated.
5241 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5243 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5244 comment explaining motivation behind this function and why
5245 the generic facilities won't work for this platform.
5246 * rs6000-tdep.c (skip_prologue): Always test to make sure
5247 that an instruction is read successfully from the target's
5248 memory. Introduce notion of instructions which may appear in
5249 the prologue, but may not end the prologue. Added explicit
5250 check for nop instruction. Use memset() to zero the frame
5251 data instead of assignment from a statically allocated,
5252 uninitialized structure.
5254 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5256 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5257 systems. Note that Jim Blandy as maintainer for ``tracing
5260 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5262 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5263 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5264 NetBSD...) sys_errlist should not be declared in hsys.c.
5265 NEED_SYSERRLIST is set already by configure, so we can use it.
5266 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5267 posix compliant and we should not work with the old compatibility
5268 stuff. Because of that I undef BSD in case of FBSD etc and include
5269 sys/ioctl to get the flags.
5270 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5273 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5275 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5276 of return structure in r3 if necessary.
5277 (ppc_linux_memory_remove_breakpoints): New function.
5278 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5279 for storing either cr or lr to the stack only handle those
5280 cases. (I.e, don't let these cases match 0x00000000 which is
5281 found found in the shared library trampoline prior to the
5282 loading of the shared library.)
5283 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5285 (MEMORY_REMOVE_BREAKPOINT): Define.
5287 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5289 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5291 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5293 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5294 $(SUBDIR_*_INSTALL) when so configured.
5295 * configure: Regenerate.
5297 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5299 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5301 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5302 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5303 SUBDIR_GDBTK_INSTALL): Define.
5304 (install-gdbtk): New target.
5306 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5308 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5309 * configure: Regenerate.
5311 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5313 * configure.tgt: Add arm, mips, sh wince targets.
5314 * config/arm/tm-wince.h: New file.
5315 * config/arm/wince.mt: New file.
5316 * config/sh/tm-wince.h: New file.
5317 * config/sh/wince.mt: New file.
5318 * config/mips/tm-wince.h: New file.
5319 * config/mips/wince.mt: New file.
5320 * wince.c: New file.
5321 * wince-stub.c: New file.
5322 * wince-stub.h: New file.
5323 * sh-tdep.c: Use correct register names for Windows CE.
5325 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5327 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5328 (error_return, quit_return): Merge into catch_return pointer.
5329 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5330 and communicate reason to catch_errors via setjmp return value.
5331 (catch_errors): Always catch both quit and error, and if a catch
5332 wasn't requested by caller, throw it to the next catch_error.
5333 Replace dual longjmp buffer memcpy with single pointer change.
5334 Add FIXME for possibly adding new interface to tell caller what
5335 event was caught. Add extensive comments.
5336 * defs.h (enum return_reason): Reserve 0 for use as initial
5337 setjmp() return value.
5338 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5340 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5342 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5344 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5345 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5346 (hand_function_call): Test for unwind_on_signal and act accordingly.
5348 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5350 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5351 Match ../include/dis-asm.h change.
5352 * gdbarch.h: Regenerate.
5353 * corefile.c (dis_asm_read_memory): Update.
5355 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5357 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5358 (ENABLE_CFLAGS): Move initialization to start of file.
5359 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5360 selected and an ${srcdir}/mi directory is present enable MI
5363 * configure: Regenerate.
5365 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5366 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5367 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5368 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5370 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5371 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5373 * mi: New directory. MI interface to GDB.
5375 * defs.h (interpreter_p): Declare when UI_OUT.
5376 * top.c (gdb_init): When interpreter_p, check that the interpreter
5377 was recognized by one of the linked in interpreters.
5378 * main.c (interpreter_p): Define.
5379 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5380 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5381 interpreter displays prompt.
5383 * breakpoint.c (print_it_typical, watchpoint_check,
5384 print_one_breakpoint, mention): When MI include additional
5385 target status information.
5386 * infrun.c (print_stop_reason, normal_stop): Ditto.
5388 2000-02-22 Jim Blandy <jimb@redhat.com>
5390 * gdbarch.sh: Make the `default' field really default to zero, as
5393 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5394 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5396 (default_coerce_float_to_double, standard_coerce_float_to_double):
5398 (value_arg_coerce): Adjust for new definition.
5399 * value.h (default_coerce_float_to_double,
5400 standard_coerce_float_to_double): New declarations for the above.
5401 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5402 * gdbarch.c, gdbarch.h: Regenerated.
5403 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5404 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5406 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5408 (mips_gdbarch_init): Install that as our coerce_float_to_double
5411 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5413 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5415 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5416 forward declaration.
5418 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5419 where the next frame is a signal handler caller.
5421 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5423 (tm-linux.h): Include.
5424 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5425 include this file for us.
5426 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5427 config/tm-linux.h for us.
5428 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5430 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5432 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5433 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5434 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5437 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5438 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5439 * config/powerpc/xm-linux.h: Substantially revised for native
5441 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5442 (NATDEPFILES): Update list to reflect the fact that we can
5445 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5446 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5447 Renamed; The former names were lacking the rs6000_ prefix.
5448 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5449 instead of rs6000_frame_chain.
5450 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5451 of rs6000_frameless_function_invocation.
5453 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5455 From Philippe De Muyter <phdm@macqel.be>
5457 * event-loop.c (handle_file_event): In case of poll, enable
5458 printing of informational message if an error/exception is
5459 detected on the file descriptor.
5461 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5463 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5465 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5467 * buildsym.c: Include "language.h" and "expression.h" for
5468 longest_local_hex_string_custom.
5470 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5472 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5473 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5474 Cagney <cagney@b1.cygnus.com>.
5476 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5478 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5479 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5480 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5481 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5482 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5484 * MAINTAINERS: Add Nick Clifton to write after approval list.
5486 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5488 * MAINTAINERS: Add note on multiple maintainers.
5490 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5492 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5493 `enum ui_align', not `int'.
5494 (cli_field_string, cli_field_skip): Likewise.
5496 2000-02-18 Jim Blandy <jimb@redhat.com>
5498 From Jimmy Guo <guo@cup.hp.com>:
5499 * buildsym.h (add_free_pendings): Declare.
5500 * buildsym.c (add_free_pendings): New function.
5501 (make_blockvector): 32x64 fix using longest_local_hex_string().
5502 (start_subfile): initialize variable 'subfile'.
5504 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5506 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5507 make sure that all is cleaned up after we disconnect from the
5509 (remote_detach): Ditto.
5511 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5513 From Rodney Brown <RodneyBrown@pmsc.com>
5514 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5515 potentially harming mistake.
5517 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5519 * arm-tdep.c: Use header file instead of extern declarations for
5520 the {get,set}_arm_regname* functions.
5522 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5524 * configure.in: Replaces obsolete gdbtk-variable.c with
5526 * configure: Regenerate.
5527 * Makefile.in: Remove obsolete/extraneous references to
5530 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5532 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5533 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5534 33 by definition, whereas REALTIME_LO might be 32 on systems that
5535 have SIG32 such as Linux. Make sure that the signal number
5536 returned is within the range specified by REALTIME_LO and
5539 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5541 * configure: Regenerated.
5543 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5545 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5546 _initialize_arm_tdep): Allows the user to choose between any of
5547 the flavors available for the disassembly to be used in the "info
5548 reg" command and elsewhere in gdb. It prevents having to maintain
5549 this information in two places by using the data kept in the
5552 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5554 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5555 prfpregset_t in <sys/procfs.h>.
5556 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5558 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5559 prgregset_t and prfpregset_t if they are not already present.
5561 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5563 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5564 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5566 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5568 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5571 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5573 Changes for AIX 4.3:
5574 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5575 to correct value for generic dummy frames. When using
5576 generic dummy frames, don't attempt to write TOC value or
5577 function to call into the call dummy.
5578 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5579 code to also handle the PowerOpen ABI.
5580 (ppc_push_return_address): Enable for all ports.
5581 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5582 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5583 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5584 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5585 provided by generic RS6000 definitions so that call dummies
5586 are implemented using generic dummy frames instead.
5588 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5589 prior to changing the stack pointer via ptrace(). Also, ignore
5590 attempts to store to undefined registers that are less than
5593 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5594 frame from 436 to 448 to account for alignment padding.
5595 (rs6000_push_arguments): Obtain actual register size instead
5596 of assuming the register is 4 bytes long. [There's still
5597 more work to be done to totally remove the 4 byte assumption,
5598 however.] Make sure the stack is 16 byte aligned as required
5599 by the PowerOpen ABI. Also, make sure that small structures
5600 passed in registers are properly aligned within the register.
5602 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5604 Patch applied by Kevin Buettner <kevinb@redhat.com>
5606 * rs6000-tdep.c (skip_prologue): skip copying of argument
5607 registers to local variable registers.
5609 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5611 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5612 sym->section->index number is not a SECT_OFF_* code.
5614 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5616 * MAINTAINERS (write after approval): Add H.J. Lu.
5618 2000-02-14 Nick Clifton <nickc@cygnus.com>
5620 * sh-tdep.c: Remove extraneous code.
5622 2000-02-14 Amit S. Kale <akale@veritas.com>
5624 * elfread.c (elf_symtab_read): Move the use of sym to after where
5626 Checked in by Jim Kingdon <kingdon@redhat.com>
5628 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5630 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5632 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5634 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5635 * dwarf2read.c: (die_is_declaration): New fn.
5636 (read_structure_scope): Use it.
5638 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5640 2000-02-10 J.T. Conklin <jtc@redback.com>
5642 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5643 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5645 * gdbserver/low-nbsd.c: New file.
5647 * gdbserver/Makefile.in: convert to autoconf.
5648 * gdbserver/configure.in: likewise.
5649 * gdbserver/configure: generate.
5651 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5653 * CONTRIBUTE: New file. How to contribute to GDB.
5655 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5657 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5658 Buettner to powerpc maintainers. Make Kevin Buettner the
5659 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5660 and Jason Molenda to write after aproval list.
5662 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5664 * MAINTAINERS: Reformat. Separate into check-in categories.
5666 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5668 * uw-thread.c: Remove __FUNCTION__ GNUism.
5670 2000-01-17 Amit S. Kale <akale@veritas.com>
5672 * elfread.c (elf_symtab_read): Use offset for the section in which a
5673 symbol resides, instead of .text section for calculating address of a
5675 Checked in by Jim Kingdon <kingdon@redhat.com>
5677 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5679 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5680 no longer necessary now we have gdb_wait.h.
5682 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5684 * gnu-nat.c (proc_string): Make global.
5685 (do_mach_notify_dead_name): Suppress dead name notifications if we
5686 know that the task is dead.
5688 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5690 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5691 instead of directly from the kernel. Add some hackery to make
5692 sure that the info isn't influenced by suspension of the task in
5693 the proc server itself.
5695 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5697 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5698 approved by Michael Snyder.
5700 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5702 * linux-thread.c: Include defs.h before gdb_wait.h.
5704 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5706 * Makefile.in (wait_h): Delete macro. Update all dependencies
5707 specifying gdb_wait.h instead.
5709 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5710 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5711 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5712 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5713 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5714 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5715 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5716 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5717 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5718 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5720 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5722 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5723 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5725 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5727 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5728 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5729 (d10v_stack_align): Declare.
5730 * d10v-tdep.c (d10v_stack_align): Define.
5732 1999-08-23 J.T. Conklin <jtc@redback.com>
5734 * top.c (remote_timeout): Change default to 2. Add comment
5735 explaining history of changes to the default value.
5736 * remote.c (_initialize_remote): Remove code that adds set/
5737 show remotetimeout, as that's also done in top.c
5739 1999-10-18 J.T. Conklin <jtc@redback.com>
5741 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5742 Return E01 instead of P01 when 'P' command fails.
5744 2000-02-05 J.T. Conklin <jtc@redback.com>
5746 * remote.c (putpkt_binary): Handle NAK from target stub.
5748 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5750 * configure.in: Remove the addition of sol-thread.c to the
5751 CONFIG_INITS list. This caused problems with init.c, because
5752 sol-thread.c would be grepped twice for _initialize_* functions.
5754 * Makefile.in: Add FIXME for init.c.
5756 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5758 Clean up compiler warnings:
5759 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5760 stack.c, valprint.c: Change variables to unsigned.
5761 * bcache.c: Rearrange to avoid warnings about variables not being set.
5762 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5763 rather than declaring print_max and repeat_count_threashold
5764 ourselves (incorrectly).
5765 * valprint.h: Do declare repeat_count_threashold.
5766 * ch-exp.c: Use default case for internal error.
5767 * findvar.c: Don't omit argument type.
5768 * symtab.c: Remove unused variable.
5770 2000-02-04 Jim Blandy <jimb@redhat.com>
5772 * c-typeprint.c (remove_qualifiers): New function.
5773 (c_type_print_base): Use it to remove qualifiers from C++
5774 qualified names, not strrchr.
5776 * c-typeprint.c (c_type_print_base): Recognize type conversion
5777 operators by calling is_type_conversion_operator.
5778 (is_type_conversion_operator): New function.
5780 2000-02-04 Nick Clifton <nickc@cygnus.com>
5782 * config/arm/tm-arm.h (LOWEST_PC): Define.
5784 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5786 * infrun.c (resume): Make just one call to target_resume(), instead
5787 of four: set up correct parameters in all the cases ahead of time,
5788 and do call at the end.
5790 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5792 * config/powerpc/tm-ppc-eabi.h: Define
5793 SOFUN_ADDRESS_MAYBE_MISSING.
5795 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5797 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5800 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5802 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5803 * configure.in (CONFIG_INIT): Initialize.
5804 (links): Link srcdir/gdbtk/library to gdbtcl2.
5805 * gdbtcl2: Moved to gdbtk/library.
5806 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5807 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5808 gdbtk.h: Moved to gdbtk/generic.
5810 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5812 * printcmd.c (build_address_symbolic): New function. Returns all
5813 the parts that are necessary to print an address in a symbolic
5815 (print_address_symbolic): Split into a printing part and an
5816 information building part, build_address_symbolic().
5818 * defs.h (build_address_symbolic): Export.
5820 2000-02-03 Jim Blandy <jimb@redhat.com>
5822 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5825 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5827 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5828 arguments on dummy frames.
5830 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5832 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5833 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5835 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5837 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5838 which now returns a timeout indication.
5839 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5840 value can still be ignored.
5842 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5844 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5847 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5849 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5850 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5853 * Makefile.in: Update.
5855 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5856 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5857 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5858 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5859 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5860 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5861 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5862 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5863 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5864 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5865 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5866 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5867 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5868 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5869 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5870 config/pa/tm-hppa.h: Update.
5871 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5873 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5875 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5876 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5877 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5878 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5879 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5880 config/mips/irix5.mh, config/mips/mipsv4.mh,
5881 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5882 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5883 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5885 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5887 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5889 * main.c (captured_main): Only use the legacy tui_file code when
5890 linking in older code such as the TUI.
5892 * gdb-file.h, gdb-file.c: New files.
5893 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5894 null_file_isatty, null_file_rewind, null_file_put,
5895 null_file_flush, null_file_write, null_file_fputs,
5896 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5897 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5898 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5899 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5900 set_gdb_file_data, struct accumulated_gdb_file,
5901 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5902 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5903 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5904 stdio_file_delete, stdio_file_flush, stdio_file_write,
5905 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5906 Moved to gdb-file.h and gdb-file.c.
5907 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5908 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5909 tui_file_rewind, tui_file_put, tui_file_fputs,
5910 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5911 fputs_unfiltered_hook):
5912 Moved to tui/tui-file.c and tui/tui-file.h.
5914 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5915 (tui-file.o, gdb-file.o): Add dependencies.
5916 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5917 * main.c: #include tui/tui-file.h.
5919 2000-01-28 Fred Fish <fnf@cygnus.com>
5921 * findvar.c (value_from_register): Special case handling of D10V
5922 pointer values fetched from registers.
5924 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5926 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5927 support for new style thumb prologues.
5929 2000-01-28 Nick Clifton <nickc@redhat.com>
5931 * arm-tdep.c: Remove extraneous dash at start of strings
5932 introduced in previous delta.
5934 2000-01-27 Nick Clifton <nickc@redhat.com>
5936 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5937 parse_arm_disassembler_option().
5939 2000-01-27 Jim Blandy <jimb@cygnus.com>
5941 * symtab.c (decode_line_1): Don't let commas that are within
5942 quotes or parenthesis terminate the line spec. Don't use pp when
5943 removing the final double quote of a double-quoted string. Don't
5944 forget to skip the opening double quote. I have no clue whether
5945 this change is correct; probably we've just moved this function
5946 from one buggy place to another buggy place, and never came within
5947 an outhouse whiff of correctness.
5948 (find_toplevel_char): New function.
5950 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5952 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5953 passing the pointer to a thumb function as an argument.
5955 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5957 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5958 are reinserted for another run.
5960 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5962 * cli-out.c (cli_filed_string): Test for NULL string.
5964 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5966 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5967 the inferior as well as breakpoints being hit while performing an
5968 inferior function call.
5969 * valops.c (hand_function_call): Ditto.
5971 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5973 From Mark Kettenis <kettenis@gnu.org>
5975 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5976 i386_REGS_SEGS_STATE.
5977 (HAVE_I387_REGS): Define.
5978 (FLOAT_INFO): Remove.
5979 * i386gnu-nat.c: Almost completely rewritten to use new i386
5980 register layout and `float info' implementation.
5981 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5982 Move prototypes from here.
5983 * gnu-nat.h: To here.
5985 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5987 * utils.c (get_field, put_field): Fix buffer underruns and
5988 overruns. Also, handle case where total_len is not evenly
5990 (getfield): Make sure zeroing of unwanted bits occurs even
5991 when bit field to extract does not straddle two or more
5994 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5996 * defs.h: Add gdb_thread_select declaration.
5998 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6000 * linux-thread.c (_initialize_linuxthreads): Make sure that
6001 linuxthreads_block_mask does not block SIGCHLD.
6003 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6005 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6006 text so that new lines work properly.
6008 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6010 * proc-utils.h: New file. Export functions from proc-*.c.
6012 * proc_api.c: Rename to:
6013 * proc-api.c: New file. Add include of proc-utils.h.
6015 * proc_events.c: Rename to:
6016 * proc-events.c: New file.
6018 * proc_flags.c: Rename to:
6019 * proc-flags.c: New file.
6021 * proc_why.c: Rename to:
6022 * proc-why.c: New file. Add include of proc-utils.h.
6024 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6025 ctype.h, proc-utils.h.
6026 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6027 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6029 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6031 (procfs_wait): Adjust format in some printf_filetered calls to
6032 avoid compiler warnings.
6033 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6034 are also ifdef'd 0 .
6035 (procfs_resume): Add parentheses around '&&' operation.
6036 (procfs_set_exec_trap): Remove unused variable.
6037 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6039 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6040 proc-why.o): Update dependencies.
6042 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6045 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6047 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6048 Fix from Robert Lipe <robertl@sco.com>.
6049 * configure: Regenerated.
6051 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6053 * stack.c (print_frame_info_base): Break up into the frame info
6054 (location) printing part and the rest (source line printing).
6055 (print_frame): New function. Take care of printing the location
6059 * infrun.c (normal_stop): Use enum values rather than integers for the
6060 source_flag to be passed to show_and_print_stack_frame().
6063 * frame.h (print_what): New enum for 'source' argument to
6064 print_frame_info_base(). Use this instead of obscure numbers.
6067 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6069 * event-top.c (stdin_event_handler): call quit_command rather than
6070 exit -- run cleanups, give target code a chance to say goodbye to
6071 the target. Fixes bug where the inferior processes were left
6072 around on Solaris (and probably elsewhere) by the testsuite.
6074 2000-01-14 Mark Salter <msalter@cygnus.com>
6076 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6077 machine id for disassembly.
6079 2000-01-13 Jim Blandy <jimb@cygnus.com>
6081 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6082 convert_to_regset, when regno indicates a specific register.
6084 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6086 * uw-thread.c: Document libthread.so debugging interface. Minor
6087 comment and formatting tweaks.
6088 (DEBUG): #define as 0 instead of 1.
6089 (CALL_BASE): Include function name in error msg.
6090 (libthread_stub): Adjust inferior_pid after thread exit.
6091 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6092 asking procfs_ops to create inferior.
6093 (libthread_init): Don't return nonlocally on error.
6095 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6097 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6100 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6102 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6103 both sides are on the same state.
6105 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6107 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6108 115200 (minor syntax mistake).
6110 2000-01-12 Jim Blandy <jimb@cygnus.com>
6112 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6113 this here, to go along with the definitions of PIDGET and TIDGET.
6115 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6117 * thread.c (do_captured_thread_select): New function. Switch
6118 current thread, safely from within catch_errors().
6119 (gdb_thread_select): New function. Switch threads safely.
6120 (thread_command): Use gdb_thread_select().
6122 (do_captured_list_thread_ids): New function.
6123 (gdb_list_thread_ids): New function.
6125 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6127 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6129 * configure.in: Avoid linking -limagehlp unless it's a native build.
6130 * configure: Regenerate.
6131 * thread.cc (add_thread): Clear private data pointer here or suffer
6132 strange behavior when it is checked for NULL later.
6134 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6136 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6137 * configure.in: Add an additional library to cygwin link.
6138 * configure: Regenerate.
6140 Patch from Egor Duda <deo@logos-m.ru>:
6141 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6144 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6146 * uw-thread.c: New file to support UnixWare user-mode threads:
6147 contributed by Nickolas Duffek <nsd@cygnus.com>.
6148 * target.h (struct target_ops): New vector, to_extra_thread_info,
6149 allows back-ends to give extra details in info thread display.
6150 (target_extra_thread_info): define new macro.
6151 (target_find_new_threads): simplify macro. Cleanup comments.
6152 * target.c (to_extra_thread_info): default and inherit new vector.
6153 (cleanup_target): eliminate PARAMS, break up long lines,
6154 provide default definition for to_extra_thread_info, and
6155 to_find_new_threads. Default to_thread_alive and to_query
6156 to return_zero, not target_ignore (they each return int not void).
6157 (debug_to_find_new_threads): new debug entry.
6158 (setup_target_debug): add debug_to_find_new_threads.
6159 * gdbthread.h: export struct thread_info, find_thread_pid, and
6160 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6161 copyright. Add new private data pointer for use by target back-ends.
6162 * thread.c (struct thread_info): move definition to gdbthread.h.
6163 (find_thread_pid): new exported function for thread lookup.
6164 (iterate_over_threads): new exported function for applying
6165 arbitrary operations to threads. Update copyright to 2000.
6166 (info_threads_command): use new target_extra_thread_info vector
6167 to display extra information about each thread (if implemented).
6168 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6169 Add defines for PIDGET, etc.
6170 * config/i386/tm-i386sol2.h: ditto.
6171 * config/sparc/tm-sun4sol2.h: ditto.
6172 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6173 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6174 if -lpthread and -lpthreads fail.
6176 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6177 (proc_flags): combine flags that UnixWare splits into two locations.
6178 (proc_modify_flag): add support for PR_KLC (kill on last close).
6179 (proc_[un]set_kill_on_last_close): new functions.
6181 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6183 * infrun.c (normal_stop): Print out thread id when we stop.
6185 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6187 * remote.c (remote_open_1): Fix message so it does not imply a
6188 specific syntax for serial ports, as it is OS dependent.
6189 (remote_async_open_1): Ibid.
6190 (init_remote_ops): Ibid.
6192 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6194 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6195 "set remotebaud" command (if set) when no speed is specified on
6196 the "target rdi" command.
6198 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6200 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6202 (baud_options[]): Ibid.
6204 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6206 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6207 used by each operating system.
6209 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6211 * breakpoint.c (until_break_command): Add an argument for the
6212 continuation, the beginning of the cleanups set up by this
6214 (until_break_command_continuation): Do cleanups until the one
6215 passed in as argument instead of doing all of them.
6217 * infcmd.c (finish_command_continuation): Expect a new argument,
6218 which indicates up to where to do cleanups. Update calls to
6219 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6220 (finish_command): Add another argument for the continuation: the
6221 starting cleanup for this command.
6223 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6225 From Grant Edwards <grante@visi.com> (original patch from Thomas
6227 * rdi-share/ardi.c: Allow interruption of interruptible
6228 targets with a <CNTL-C>.
6230 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6232 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6233 to control port to accommodate some versions of Angel.
6235 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6237 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6238 Add interpretation for C Support Library packets.
6240 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6242 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6243 is now being modified.
6244 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6246 For older changes see ChangeLog-99
6252 version-control: never