1 2000-09-03 Mark Kettenis <kettenis@gnu.org>
3 * gdb_proc_service.h: Add copyright notice.
4 Protect against multiple inclusion.
5 Add fix for broken prfpregset_t here.
6 (struct ps_prochandle): Declare here.
7 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
8 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
9 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
11 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
12 Remove fix for broken prfpregset_t here.
13 (struct ps_prochandle): Don't declare here.
15 * MAINTAINERS: Add myself as threads co-maintainer.
17 2000-09-01 David Anderson <davea@sgi.com>
19 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
20 Corrected comment spelling dependant->dependent.
21 * corelow.c (default_core_sniffer): Corrected comment
23 * cp-valprint.c (cp_print_value_fields): Corrected
25 * d10v-tdep.c dbxread.c: Corrected comment spelling
27 * defs.h: Corrected spelling, meant 64, not 32, in comment.
28 * dst.h eval.c event-loop.c: Corrected comment spelling.
29 * event-top.c gdb-events.sh: Corrected comment spelling.
30 * gdbarch.c: Corrected comment spelling.
31 * gdbarch.h gdbarch.sh: Corrected comment spelling,
33 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
34 * infcmd.c infrun.c: Corrected comment spelling.
35 * symfile.c symfile.h target.h: Corrected comment spelling,
37 * tracepoint.h: Corrected comment spelling.
39 2000-09-01 Kevin Buettner <kevinb@redhat.com>
41 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
42 * hppah-nat.c (child_xfer_memory): Protoize.
44 2000-09-01 Kevin Buettner <kevinb@redhat.com>
46 * symtab.c (decode_line_1): Make sure leading character is
47 actually a colon before skipping over leading colons in global
48 namespace specification.
50 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
52 * regcache.c (reg_flush_command): New function. Maintainer-mode
53 command, flushes GDB's register cache, for testing purposes.
55 2000-08-31 J.T. Conklin <jtc@redback.com>
57 * dcache.c (dcache_info): Output a cache line's state vector so it
58 lines up under the data vector.
60 * dcache.c (dcache_read_line): New function.
61 (dcache_peek_byte): Use it.
62 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
63 (dcache_peek_byte, dcache_poke_byte): Return failure if
64 dcache_alloc() returns a NULL data block pointer.
65 (dcache_xfer_memory): Don't force writeback unless we were writing.
67 * monitor.c (monitor_expect): Change places where immediate_quit
68 is set to 1 or 0 to increments and decrements respectively. This
69 allows such changes to nest properly.
70 * ocd.c (ocd_start_remote): Likewise.
71 * remote-adapt.c (expect): Likewise.
72 * remote-array.c (expect): Likewise.
73 * remote-eb.c (expect): Likewise.
74 * remote-e7000.c (e7000_start_remote): Likewise.
75 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
76 * remote-nrom.c (expect): Likewise.
77 * remote-os9k.c (expect): Likewise.
78 * remote-sds.c (sds_start_remote): Likewise.
79 * remote-st.c (expect): Likewise.
80 * remote-utils.c (sr_expect): Likewise.
81 * remote.c (remote_start_remote): Likewise.
82 * tracepoint.c (read_actions): Likewise.
84 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
86 2000-08-31 David Anderson <davea@sgi.com>
88 * MAINTAINERS: Add myself to write-after-approval list.
90 2000-08-30 Kevin Buettner <kevinb@redhat.com>
92 * gnu-nat.c (gnu_xfer_memory): Protoize.
93 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
95 2000-08-30 Kevin Buettner <kevinb@redhat.com>
97 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
98 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
99 open_symbol_file_object, current_sos): Rename
100 bfd_elf_get_arch_size to bfd_get_arch_size().
101 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
103 2000-08-30 David Edelsohn <dje@watson.ibm.com>
105 Patch applied by Kevin Buettner <kevinb@redhat.com>:
107 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
110 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
112 * valops.c (value_cast): Indentation fix-up.
113 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
114 HAVE_STRUCT_LINK_MAP32): New configure macros.
116 * configure.in: Test for the above new macros.
117 * breakpoint.c: Update copyright date.
118 * core-sol2.c: Include v9/sys/privregs.h directly to
119 work around a bug in Sun's Solaris 8 header files.
120 (fetch_core_registers): Use the above new configure macros to
121 handle cross-debugging of 32-bit core files on a 64-bit host.
122 * sol-thread.c (ps_pdmodel) New function.
123 (rw_common): For debugging of 32-bit apps on a 64-bit host,
124 truncate addresses to 32 bits.
125 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
126 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
127 (IGNORE_FIRST_LINK_MAP): Ditto.
128 (first_link_map_member): Make 32/64 aware.
129 (open_symbol_file_object): Ditto.
130 (current_sos): Ditto.
132 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
134 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
135 skip_hurd_resolver, find_minsym_and_objfile): Move these
136 solib functions into i386-linux-tdep.c for cross debugging.
137 * i386-linux-tdep.c: Receive the above functions.
139 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
141 * m68hc11-tdep.c (stack_correction): New variable for stack offset
142 correction (1 for 68hc11, 0 for 68hc12).
143 (m68hc11_saved_pc_after_call): Use it.
144 (m68hc11_frame_chain): Likewise.
145 (m68hc11_frame_init_saved_regs): Likewise.
146 (m68hc11_init_extra_frame_info): Likewise.
147 (m68hc11_push_return_address): Likewise.
148 (m68hc11_push_arguments): Struct address must be corrected by
149 applying the stack_correction offset.
150 (m68hc11_store_struct_return): Likewise.
152 2000-08-28 Kevin Buettner <kevinb@redhat.com>
154 * gdbserver/utils.c (error, fatal): Protoize.
156 2000-08-27 Mark Kettenis <kettenis@gnu.org>
158 * i386-linux-nat.c (fetch_inferior_registers): Move call to
160 (supply_fpregset): ... here.
162 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
164 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
166 * xcoffread.c (xcoff_symfile_offsets): Ditto
167 * somsolib.c (som_solib_section_offsets): Ditto.
168 * somread.c (som_symfile_offsets): Ditto.
169 * rs6000-nat.c (vmap_symtab): Ditto.
170 * remote-vx.c (vx_add_symbols): Ditto.
171 * remote-os9k.c (rombug_wait): Ditto.
173 2000-08-27 Mark Kettenis <kettenis@gnu.org>
175 * gregset.h: Protect against multiple inclusion. Remove some
178 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
180 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
181 supplied argument if it is missing an extension.
183 2000-08-24 Egor Duda <deo@logos-m.ru>
185 * corelow.c: Define O_BINARY if it isn't defined.
186 (core_open): Open core file in binary mode.
187 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
189 * config/i386/cygwin.mh: Add dependency from corelow.o.
190 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
191 of currently loaded dlls.
192 (handle_load_dll): Use register_loaded_dll.
193 (child_solib_add): Distinguish between active process and core targets.
194 (solib_symbols_add): Load symbols from loaded dll.
195 (core_dll_symbols_add): New function. Load symbols from dll referenced
197 (core_section_load_dll_symbols): New function.
198 (dll_code_sections_add): New function.
199 (map_single_dll_code_section): New function.
200 (fetch_elf_core_registers): New function.
201 (_initialize_core_win32): New function.
203 2000-08-26 Kevin Buettner <kevinb@redhat.com>
205 * gdbserver/gdbreplay.c (main): Protoize.
206 * gdbserver/server.c (start_inferior, main): Protoize.
208 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
210 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
211 (m68hc11_get_register_info): New function.
212 (m68hc11_initialize_register_info): New function to get addresses
214 (m68hc11_which_soft_register): New function.
215 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
216 New functions to translate read/write of soft registers into a
218 (m68hc11_guess_from_prologue): Initialize soft register addresses.
219 Use the soft register addresses to guess the prologue.
220 (m68hc11_gdbarch_init): Install the pseudo registers.
222 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
223 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
224 m68hc11_frame_args_address, m68hc11_frame_locals_address,
225 m68hc11_guess_from_prologue, m68hc11_push_arguments,
226 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
227 m68hc11_register_virtual_type, m68hc11_store_struct_return,
228 m68hc11_store_return_value, m68hc11_extract_return_value,
229 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
230 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
231 m68hc11_register_byte, m68hc11_register_raw_size,
232 m68hc11_gdbarch_init): New functions for multi-arch support.
233 (m68hc11_not_yet): Remove.
235 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
237 * regcache.c (register_changed): New function.
238 * value.h: Declare it.
240 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
242 * symtab.c (search_symbols): Fix off by one error in index for
243 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
244 (symtab_symbol_info): fix similar off by one error.
246 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
248 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
249 of bits in gdb's representation of a target address.
250 * gdbarch.c, gdbarch.h: Regenerated.
251 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
252 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
253 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
254 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
256 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
258 * Makefile.in: add rules to compile and link pascal specific files.
259 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
261 2000-08-20 Michael Chastain <chastain@redhat.com>
263 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
266 2000-08-23 Kevin Buettner <kevinb@redhat.com>
268 * dstread.c (dst_symfile_offsets): Protoize.
269 * fork-child.c (fork_inferior): Protoize.
271 2000-08-21 Kevin Buettner <kevinb@redhat.com>
273 * dbxread (dbx_symfile_read, process_later): Protoize.
274 * dsrec.c (load_srec): Protoize.
276 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
278 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
279 current_gdbarch for a match.
281 2000-08-18 J.T. Conklin <jtc@redback.com>
283 * MAINTAINERS: Add myself as dcache.c maintainer.
285 * remote-nindy.c (nindy_load): Invalidate dcache.
287 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
288 flush with respect to caches usually implies that data will be
290 (dcache_init, dcache_xfer_memory): Updated.
291 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
293 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
294 * remote-bug.c (bug_load, bug_resume): Updated.
295 * remote-nindy.c (nindy_open, nindy_resume): Updated.
296 * remote-sds.c (sds_open, sds_resume): Updated.
297 * remote-utils.c (gr_open): Updated.
298 * remote.c (remote_open_1, remote_resume, remote_async_resume,
299 remote_cisco_open): Updated.
300 * wince.c (child_create_inferior, child_resume): Updated.
302 * monitor.c (monitor_open): Free dcache before creating a new one.
303 * dcache.c (dcache_free): New function.
304 * dcache.h (dcache_free): New prototype.
306 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
308 * remote-array.c (array_fetch_register): Pass dummy parameter to
309 array_fetch_registers.
310 (array_store_register): Ditto.
312 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
314 * value.h (struct value) <lazy>: Add a comment about its use for
317 2000-08-12 Kevin Buettner <kevinb@redhat.com>
319 * cxux-nat.c (fetch_inferior_registers): Protoize.
320 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
322 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
325 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
327 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
328 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
329 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
330 * mn10300-tdep.c (mn10300_do_registers_info,
331 mn10300_print_register): New functions. Pretty print registers.
332 (mn10300_register_virtual_type, mn10300_register_byte,
333 mn10300_register_virtual_size, mn10300_register_raw_size): New
335 (mn10300_gdbarch_init): Update.
337 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
338 and not mips variant in the info struct.
340 2000-08-11 Mark Kettenis <kettenis@gnu.org>
342 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
343 store_fpxregs): Return 0.
345 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
347 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
348 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
350 2000-08-11 J.T. Conklin <jtc@redback.com>
352 * dcache.c (dcache_info): Don't print cache state if last_cache
355 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
357 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
358 (mn10300_push_arguments): Fix function signature to match gdbarch
360 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
361 * mn10300-tdep.c (struct gdbarch_tdep): Define.
362 (mn10300_generic_register_names, am33_register_names): Convert to
364 (set_machine_hook): Delete.
365 (register_name): New function.
366 (mn10300_register_name): Delete.
367 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
368 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
369 specify_exec_file_hook.
371 (set_movm_offsets): Update.
373 2000-08-10 Mark Kettenis <kettenis@gnu.org>
375 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
376 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
377 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
378 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
379 (convert_to_gregset): Removed. Moved logic to ...
380 (fill_gregset): ... here. Simplified function.
381 (fetch_regs): Use perror_with_name for error reporting.
382 (store_regs): Add `regno' parameter. Use perror_with_name for
383 error reporting. Call fill_gregset instead of convert_to_gregset.
384 (FPREG_ADDR): Remove.
385 (supply_fpregset): Implement by calling i387_supply_fsave.
386 (convert_to_fpregset): Remove.
387 (fill_fpregset): Implement by calling i387_fill_fsave.
388 (fetch_fpregs): Use perror_with_name fro error reporting.
389 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
390 error reporting. Call fill_fpregset instead of
392 (supply_xfpregset, convert_to_xfpregset): Removed.
393 (supply_fpxregset, fill_fpxregset): New functions.
394 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
395 for error reporting. Call supply_fpxregset instead of
397 (store_xfpregs): Removed.
398 (store_fpxregs): New function.
399 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
400 message in call to internal_error.
401 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
402 REGNO to store_regs, store_fpregs and store_fpxregs.
403 (fetch_core_registers): Adjust for xfp -> fpx change.
404 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
405 HAVE_PTRACE_GETXFPREGS.
406 * config.in: Regenerated.
407 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
408 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
409 * configure: Regenerated.
410 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
411 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
412 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
414 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
416 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
417 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
418 initialization from here.
419 * gdbarch.sh: To here.
420 * gdbarch.h, gdbarch.c: Regenerate.
422 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
424 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
425 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
426 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
427 non- multi-arch handling from here.
428 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
430 * gdbarch.h, gdbarch.c: Regenerate.
432 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
434 * partial-stab.h (DBX_READ): Eliminate redundant check for null
435 ``pst''. Also fixes GCC warning.
437 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
439 * rs6000-nat.c (set_host_arch): Check value returned by
441 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
442 * gdbarch.h, gdbarch.c: Regenerate
443 * arch-utils.c (set_gdbarch_from_file,
444 initialize_current_architecture, set_endian): Update.
446 2000-08-10 Jimmy Guo <guo@cup.hp.com>
448 * c-lang.c: Set case sensitivity on for c_language_defn,
449 cplus_language_defn, and asm_language_defn.
450 * ch-lang.c: Set case sensitivity on for chill_language_defn.
451 * f-lang.c: Set case sensivitity off for f_language_defn.
452 * jv-lang.c: Set case sensitivity on for java_language_defn.
453 * language.h: Add enum case_mode, case_sensitivity.
454 * language.c: Define case_mode, case_sensitivity. Set case
455 sensitivity on for unknown_language_defn, auto_language_defn,
456 and local_language_defn.
457 (show_case_command,set_case_command,set_case_str): New static func.
458 (set_type_range_case): New static func, replaces set_type_range ().
459 (set_language_command,set_type_command,set_range_command,set_language):
460 Call set_type_range_case ().
461 (language_info): Print case sensitivity setting.
462 (_initialize_language): Add set/show commands for 'case-sensitive'.
463 Set default case mode 'auto'. Set default language 'auto'.
464 * m2-lang.c: Set case sensitivity on for m2_language_defn.
465 * p-lang.c: Set case sensitivity on for pascal_language_defn.
466 * scm-lang.c: Set case sensitivity off for scm_language_defn.
467 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
470 2000-08-10 Jimmy Guo <guo@cup.hp.com>
472 * MAINTAINERS: Change my contact email for hp tests maintainership.
474 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
476 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
477 arguments to fetch_instruction.
479 2000-08-10 Kazu Hirata <kazu@hxi.com>
481 * hppa_tdep.c: Fix a comment typo.
484 2000-08-10 Tom Tromey <tromey@cygnus.com>
486 * MAINTAINERS: Added myself with write-after-approval access.
488 2000-08-10 J.T. Conklin <jtc@redback.com>
490 * monitor.c (monitor_open): If a dcache has already been created,
491 invalidate it rather than creating another.
492 * ocd.c (ocd_open): Likewise.
493 * remote-nindy.c (nindy_open): Likewise.
494 * remote-sds.c (sds_open): Likewise.
495 * remote-utils.c (gr_open): Likewise.
496 * remote.c (remote_open_1, remote_cisco_open): Likewise.
498 * dcache.c (dcache_alloc): Changed to take address of line as an
499 argument, and to invalidate cache line before returning.
500 (dcache_peek_byte): Updated.
501 (dcache_poke_byte): Updated.
503 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
505 From Greg McGary <greg@mcgary.org>:
506 * partial-stab.h: Don't crash if pst is null.
508 2000-08-10 Mark Kettenis <kettenis@gnu.org>
510 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
511 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
512 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
513 (fxsave_offset): New variable.
514 (FXSAVE_ADDR): New macro.
515 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
517 2000-08-08 Tom Tromey <tromey@cygnus.com>
519 * jv-valprint.c (java_value_print): Only print non-null Strings.
521 2000-08-09 Kevin Buettner <kevinb@redhat.com>
523 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
525 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
527 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
529 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
530 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
531 * irix4-nat.c (get_longjmp_target): Ditto.
532 * irix5-nat.c (get_longjmp_target): Ditto.
533 * jv-valprint.c (java_value_print): Ditto.
534 * m3-nat.c (get_cprocs): Ditto.
535 * m68k-tdep.c (get_longjmp_target): Ditto.
536 * mips-nat.c (get_longjmp_target): Ditto.
537 * mipsv4-nat.c(get_longjmp_target): Ditto.
538 * pa64solib.c (read_dynamic_info): Ditto.
539 * solib.c (elf_locate_base): Ditto.
541 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
543 * TODO: remove build_parse entry.
545 2000-08-07 Kevin Buettner <kevinb@redhat.com>
547 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
548 add_abbrev_prefix_cmd): Protoize.
550 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
552 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
553 here, let the users of the macro do it.
554 * symtab.h (ANOFFSET): Detect here if the section index is not
556 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
557 because some objfiles may not have that section at all.
558 * coffread.c (cs_to_section): Ditto.
559 * elfread.c (elf_symtab_read): Detect an uninitialized index
561 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
563 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
564 ANOFFSET as an lvalue.
565 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
566 ANOFFSET as an lvalue.
567 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
570 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
572 * parse.c (build_parse): don't write off the end of the std_regs
575 2000-05-21 Mark Kettenis <kettenis@gnu.org>
577 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
578 table if the symbol couldn't be found in the normal symbol table
579 (i.e. if the shared object in question was stripped).
581 2000-08-06 Kevin Buettner <kevinb@redhat.com>
583 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
584 Zaretskii for the prefatory comment.]
585 * core-regset.c (fetch_core_registers): Protoize; revise
588 2000-08-06 Christopher Faylor <cgf@cygnus.com>
590 * win32-nat.c: Perform various gcc warning cleanups.
591 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
593 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
594 (get_child_debug_event): Always reset last_sig. Always reset inferior
596 (do_initial_child_stuff): New function. Called when attaching or
597 starting a new inferior process.
598 (child_attach): Use do_initial_child_stuff.
599 (child_create_inferior): Ditto.
600 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
601 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
603 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
605 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
606 it to GDB's current directory.
607 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
608 an empty string, to signal an uninitialized value.
609 From Robert Hoehne <robert.hoehne@gmx.net>.
611 2000-08-04 Kevin Buettner <kevinb@redhat.com>
613 * symtab.h (fixup_psymbol_section): Declare.
614 * symtab.c (fixup_psymbol_section): Make extern.
615 (fixup_section): Fix up section as well as bfd_section.
616 * objfiles.c (objfile_relocate): Call fixup_symbol_section
617 or fixup_psymbol_section before attempting to access
618 the SYMBOL_SECTION component of a symbol or partial symbol.
620 2000-08-04 Kevin Buettner <kevinb@redhat.com>
622 * minsyms.c (build_minimal_symbol_hash_tables): New function.
623 (compact_minimal_symbols): Don't construct hash tables here.
624 (install_minimal_symbols): Instead, construct them here.
625 (msymbols_sort): And rebuild them here too.
627 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
628 and initial_length_size. Change type of ``length'' field to long.
629 (read_initial_length, read_offset): New functions.
630 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
631 of just reading 4 bytes.
632 (read_comp_unit_head): Likewise; also, call read_offset() to
633 fetch the offset instead of just reading 4 bytes.
634 (dwarf_decode_lines): Likewise.
635 (read_comp_unit_head): Fix internal error message so it
636 accurately reflects the function in which the error occurred.
637 (dwarf2_build_psymtabs_hard): Properly account for size of the
638 initial length field in the section.
639 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
641 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
642 assume that the .text section will have index 0 in the
643 section_offsets table.
645 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
647 * remote.c (enum Z_packet_type): Define.
648 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
649 (remote_insert_watchpoint): Check watchpoint type.
650 (watchpoint_to_Z_packet): New function.
651 (enum packet_result): Define.
652 (packet_ok): New function. Return enum packet_result.
653 (init_all_packet_configs): New function.
654 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
655 init_all_packet_configs instead of initializing remote_protocol_P,
656 remote_protocol_Z, remote_protocol_binary_download separatly.
657 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
658 remote_remove_watchpoint, remote_insert_watchpoint): Use
659 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
660 TARGET_HAS_HARDWARE_WATCHPOINTS.
661 (set_remote_protocol_Z_software_bp_packet_cmd,
662 show_remote_protocol_Z_software_bp_packet_cmd,
663 set_remote_protocol_Z_hardware_bp_packet_cmd,
664 show_remote_protocol_Z_hardware_bp_packet_cmd,
665 set_remote_protocol_Z_write_wp_packet_cmd,
666 show_remote_protocol_Z_write_wp_packet_cmd,
667 set_remote_protocol_Z_read_wp_packet_cmd,
668 show_remote_protocol_Z_read_wp_packet_cmd,
669 set_remote_protocol_Z_access_wp_packet_cmd,
670 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
671 (remote_Z_packet_packet_detect): New variable.
672 (show_remote_protocol_Z_packet_cmd,
673 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
675 (add_packet_config_cmd): Add argument legacy. Change syntax to
676 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
677 remote XXX-packet ...'' command using add_alias_cmd when legacy.
678 (set_packet_config_cmd): Delete.
679 (show_remote_cmd): New function.
683 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
685 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
686 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
688 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
690 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
691 * gdbarch.h, gdbarch.c: Regenerate.
692 * valops.c (hand_function_call): Replace #ifndef
693 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
695 * d10v-tdep.c (d10v_gdbarch_init): Set
696 extra_stack_alignment_needed to 0.
697 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
698 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
699 NO_EXTRA_ALIGNMENT_NEEDED.
701 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
703 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
705 2000-08-03 Kevin Buettner <kevinb@redhat.com>
707 * breakpoint.c (bpstat_alloc, map_catch_names,
708 map_breakpoint_numbers): Protoize.
710 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
712 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
713 fputs_readable): Make string pointer arguments constant.
715 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
717 * MAINTAINERS, TODO: Tweeks.
719 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
721 * TODO (5.1): Update.
723 2000-08-02 Kevin Buettner <kevinb@redhat.com>
725 * alpha-tdep.c (alpha_extract_return_value): Protoize.
727 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
729 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
730 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
732 * gdbarch.c: Regenerated.
734 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
736 * remote-vx.c (vx_add_symbols): Fix typos.
738 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
740 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
742 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
743 * gdbarch.h, gdbarch.c: Regenerate.
744 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
746 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
747 * d10v-tdep.c (d10v_gdbarch_init): Update.
748 (struct gdbarch_tdep): Delete member register_sim_regno.
749 (d10v_register_sim_regno): Delete function.
751 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
753 * remote.c (enum packet_detect, packet_support_enums,
754 packet_support_auto, packet_enable, packet_disable): Delete.
755 (show_packet_config_cmd, set_packet_config_cmd,
756 init_packet_config): Use add_set_auto_boolean_cmd.
759 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
761 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
762 udi_kill): Update function signatures so that match target vector.
763 * MAINTAINERS: Update.
765 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
769 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
771 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
772 * gdbarch.h, gdbarch.c: Regenerate.
773 * infcmd.c (do_registers_info): Make not static and
775 * inferior.h (do_registers_info): Export.
777 2000-08-01 Kazu Hirata <kazu@hxi.com>
779 * MAINTAINERS: Add myself to "Write After Approval" list.
781 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
783 * MAINTAINERS: Update list of target maintainers. List all
785 (sh): Elena Zannoni is maintainer.
786 (powerpc): Nick Duffek is a maintainer.
788 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
790 * gdbarch.sh: Parse and save comments in the function_list. Print
791 them out as part of the header. Convert all function definitions
793 * gdbarch.h, gdbarch.c: Regenerate.
795 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
797 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
798 function signatures so that they match catch_errors and
799 make_cleanup callbacks.
801 * tracepoint.c (encode_actions): Fix arguments passed to
802 stringify_collection_list.
804 2000-07-31 Kevin Buettner <kevinb@redhat.com>
806 * ppc-tdep.h: New file.
807 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
809 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
811 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
813 * rs6000-tdep.c (elf-bfd.h): Include.
814 (gdbarch_tdep): Add field osabi to this struct.
815 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
816 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
817 rs6000_frame_chain): No longer static.
818 (process_note_abi_tag_sections, get_elfosabi): New static
820 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
821 also use Linux specific methods when the target is Linux.
823 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
824 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
825 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
826 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
827 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
828 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
829 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
830 (TDEPFILES): Add ppc-linux-tdep.o.
832 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
833 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
834 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
835 MEMORY_REMOVE_BREAKPOINT: Removed defines.
836 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
837 ppc_linux_frameless_function_invocation,
838 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
839 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
840 Removed declarations.
841 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
843 * dink32-rom.c (dink32_regnames): Make array size implicit.
845 * ppc-bdm.h (ppc-tdep.h): Include.
847 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
848 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
849 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
852 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
853 Change return type to CORE_ADDR.
854 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
856 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
858 * sh-tdep.c (sh_push_arguments): Make header match prototype.
860 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
861 parameter to avoid compiler warning.
862 (fetch_regs_from_dump): Call get_hex() with the correct number of
865 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
867 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
870 2000-07-29 Kevin Buettner <kevinb@redhat.com>
872 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
873 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
874 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
875 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
876 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
877 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
878 core-regset.c, core-sol2.c, corefile.c, corelow.c,
879 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
880 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
881 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
882 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
883 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
884 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
885 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
886 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
887 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
888 gdbserver/low-sim.c, gdbserver/low-sparc.c,
889 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
890 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
891 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
892 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
893 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
894 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
895 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
896 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
897 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
898 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
899 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
900 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
901 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
902 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
903 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
904 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
905 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
906 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
907 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
908 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
909 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
910 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
911 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
912 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
913 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
914 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
915 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
916 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
917 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
918 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
919 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
920 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
921 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
922 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
923 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
924 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
925 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
926 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
927 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
928 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
929 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
930 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
931 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
932 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
933 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
934 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
935 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
936 valarith.c, valops.c, valprint.c, values.c, varobj.c,
937 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
938 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
939 Convert old-style, pre-ISO function definitions to prototyped
942 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
944 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
945 register_convert_to_raw, register_convert_to_virtual,
946 register_convertible.
947 (sh_sh4_register_convertible): New function.
948 (sh_sh4_register_convert_to_virtual): New function.
949 (sh_sh4_register_convert_to_raw): New function.
950 Include floatformat.h.
952 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
954 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
955 * configure.tgt: Recognize the 68hc11.
956 * m68hc11-tdep.c: New file for 68hc11 target.
957 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
959 * configure.tgt: When 68hc11, set gdb_multi_arch.
961 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
963 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
964 or makefile fragment.
965 * acconfig.h (GDB_MULTI_ARCH): Add.
966 * config.in, configure: Regenerate.
968 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
969 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
970 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
971 * gdbarch.h, gdbarch.c: Regenerate.
973 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
974 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
975 is less than pure multi-arch.
977 2000-07-26 Jimmy Guo <guo@cup.hp.com>
979 * config/convex/tm-convex.h: Remove stray control characters.
980 * config/m68k/tm-altos.h: Ditto.
981 * config/tahoe/tm-tahoe.h: Ditto.
983 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
985 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
986 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
987 sh_fetch_pseudo_register, sh_store_pseudo_register,
988 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
989 they should be numbered as drx fvy where x and y are multiples of
990 2 and 4 respectively.
992 * config/sh/tm-sh.h: Fix names of pseudo regs.
994 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
996 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
998 (DO_REGISTERS_INFO): Define.
1000 * sh-tdep.c (sh_sh4_register_name): New function.
1001 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1002 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1004 (sh_show_regs_command): New function. Actual function called by
1006 (sh_register_byte): Rename to...
1007 (sh_default_register_byte): ...New function.
1008 (sh_sh4_register_byte): New function.
1009 (sh_register_raw_size): Rename to...
1010 (sh_default_register_raw_size): ...New function.
1011 (sh_sh4_register_raw_size): New function.
1012 (sh_sh4_register_virtual_type): New function.
1013 (sh_sh4_build_float_register_type): New function.
1014 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1016 (fv_reg_base_num, dr_reg_base_num): New functions.
1017 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1018 sh_do_fp_register, sh_do_register, sh_print_register,
1019 sh_do_registers_info): New functions.
1020 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1021 architecture specific parts.
1022 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1024 2000-07-24 Jim Blandy <jimb@redhat.com>
1026 * dwarf2read.c (read_structure_scope): Correct overzealous
1027 addition of cu_header argument.
1029 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1031 * TODO: Update. Two of my java patches are in.
1033 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1035 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1036 to the gdbarch structure.
1037 * gdbarch.c: Regenerate.
1038 * gdbarch.h: Regenerate.
1039 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1041 * regcache.c (write_register, read_register, write_register_bytes,
1042 write_register_gen, read_register_bytes, read_register_gen):
1043 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1044 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1046 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1048 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1049 * gdbarch.c: Regenerate.
1050 * gdbarch.h: Regenerate.
1051 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1053 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1055 * language.c: Include jv-lang.h.
1056 (lang_bool_type): Add case for java booleans.
1058 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1060 * dwarf2read.c (address_size): Delete file wide global.
1061 (struct comp_unit_head): Add signed_addr_p;
1062 (read_comp_unit_head): New function.
1063 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1064 read_comp_unit_head to parse the debug_info header.
1065 (read_address): Add parameters cu_header and bytes_read. When
1066 specified, sign extend the address.
1068 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1069 die_containing_type, die_type, dwarf_decode_lines,
1070 dwarf2_add_field, dwarf2_add_member_fn,
1071 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1072 process_die, psymtab_to_symtab_1, read_array_type,
1073 read_enumeration, read_attribute, read_common_block,
1074 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1075 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1076 read_structure_scope, read_subroutine_type, read_tag_const_type,
1077 read_tag_pointer_type, read_tag_ptr_to_member_type,
1078 read_tag_reference_type, read_type_die, read_typedef,
1079 tag_type_to_type): Pass cu_header parameter.
1081 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1083 * regcache.c (read_register, read_register_bytes): Fix typos.
1085 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1087 * thread.c (thread_apply_all_command): Update thread list first.
1088 * printcmd.c (printf_command): Guard against 0-length string.
1089 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1090 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1091 (FRAME_SAVED_PC): Ditto.
1092 (FRAME_CHAIN): Ditto.
1094 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1096 * valarith.c (value_sub): Call check_typedef.
1098 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1100 * thread.c (free_thread): New function.
1101 (init_thread_list): Always zero highest_thread_num. Call
1102 free_thread() instead of free().
1103 (delete_thread): Move thread cleanup code to free_thread().
1105 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1107 Multiarch the sh target.
1109 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1110 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1113 (struct frame_extra_info): Define.
1114 (sh_register_raw_size, sh_register_virtual_size,
1115 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1116 sh_frame_saved_pc, sh_skip_prologue,
1117 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1118 sh_extract_struct_value_address, sh_use_struct_convention,
1119 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1120 sh_saved_pc_after_call, sh_generic_register_name,
1121 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1122 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1123 sh_frame_args_address, sh_frame_locals_address,
1124 sh_coerce_float_to_double, sh_default_store_return_value,
1125 sh3e_sh4_store_return_value, sh_generic_show_regs,
1126 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1127 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1128 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1129 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1130 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1131 sh_show_regs): Delete functions.
1132 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1133 sh_pop_frame, sh_extract_return_value): Update
1135 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1136 (struct gdbarch_tdep): Define.
1137 Remove all unnecessary defines.
1139 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1141 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1143 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1144 runtime check instead.
1145 (e7000_wait): Ditto.
1147 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1148 and SPC register numbers.
1149 (sh3_regnames, sh3e_regnames): Don't specify a size.
1151 * config/h8300/tm-h8300.h: Add comment.
1153 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1155 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1156 bfd_elf_get_arch_size to bfd_get_arch_size.
1158 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1160 From Richard Henderson <rth@cygnus.com>:
1161 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1162 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1165 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1167 * valops.c (value_struct_elt): Change error message
1169 2000-07-17 matthew green <mrg@redhat.com>
1171 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1173 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175 * values.c (value_as_pointer): When VAL is an integer, explictly
1176 cast to a pointer before converting to a CORE_ADDR.
1177 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1178 real void pointer instead of an integer.
1180 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1182 * valops.c (typecmp): Seperate loop into two, add support for
1183 references. This way, we can say a reference to a pointer to a
1184 char is compatible with a pointer to a char. Before, this would
1187 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1189 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1190 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1191 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1192 rs6000_pc_in_call_dummy.
1193 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1195 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1196 handled by multi-arched rs6000-tdep.c.
1198 2000-07-14 Nick Clifton <nickc@cygnus.com>
1200 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1203 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1205 * parse.c: Include inferior.h.
1207 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1209 * regcache.c (registers_changed, registers_fetched): Use
1210 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1212 This change adds pseudo-register capability to GDB.
1213 Pseudo-registers are handled like registers, but they
1214 don't come from or live on the target. They may be
1215 aliases for an existing register, or they may be computed.
1216 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1217 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1218 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1219 # regcache.c (registers_changed): Mark pseudo-registers
1220 invalid, as well as real registers.
1221 (registers_fetched): Do not mark pseudo-registers as fetched
1222 at the same time as other (real) registers.
1223 (read_register_bytes): Fetch pseudo-registers (if any) from
1224 the target architecture module instead of from the target.
1225 (read_register_gen): Ditto.
1226 (read_register): Ditto.
1227 (write_register_bytes): Store pseudo-registers (if any) to
1228 the target architecture module instead of to the target.
1229 (write_register_gen): Ditto.
1230 (write_register): Ditto.
1231 (build_regcache): Allocate enough register_valid space for
1232 pseudo-registers as well as normal (real) ones.
1233 * parse.c (target_map_name_to_register): Include pseudo-regs.
1235 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1237 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1240 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1242 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1245 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1248 all old style K&R function definitions to ISO-C.
1249 (struct gdbarch_tdep): Add mips_abi_string.
1250 (mips_gdbarch_init): Initialize.
1251 (mips_dump_tdep): Print mips_abi_string and other values.
1252 (mips_push_arguments): Add more detailed tracing.
1254 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1256 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1257 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1258 mips_saved_pc_after_call): Use read_signed_register when
1259 extracting register value. Ensures all addresses are sign
1261 (mips_read_pc): New function. Return sign extended address.
1262 (mips_gdbarch_init): Set gdbarch_read_pc.
1264 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1266 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1267 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1268 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1270 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1272 (_initialize_remote_mips): Add ``set mask-address'' command.
1274 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1275 with "set mips mask-address". Implement using
1276 add_set_auto_boolean_cmd.
1277 (struct gdbarch_tdep): Add default_mask_address_p.
1278 (mips_mask_address_p, show_mask_address): New functions.
1279 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1281 (mips_gdbarch_init): Set default_mask_address_p to zero.
1282 (mips_dump_tdep): Print value of mask_address_p.
1284 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1286 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1288 (print_address_numeric): To here.
1291 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1293 * symtab.c: Use paddr_nz() to print addresses.
1295 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 * value.h (read_register, read_signed_register): Change return
1299 (read_signed_register, read_signed_register_pid): Declare.
1301 * regcache.c (read_register, read_register_pid): Update.
1302 (read_signed_register_pid, read_signed_register): New functions.
1304 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1306 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1307 16 byte boundary. Align allocated argument space using
1308 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1309 and floating-point registers. Use fp_register_arg_p to determine
1310 if float_argreg should be aligned.
1312 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1314 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1315 sh_store_return_value().
1316 * sh-tdep.c (sh_store_return_value): New function. Store the
1317 value returned by a function into the appropriate register.
1319 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1321 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1322 instructions, try to see if the symbol table can be of help, by
1323 calling after_prologue(). If this doesn't work, call
1324 skip_prologue_hard_way().
1325 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1326 more instruction pattern matching for pushing of arguments, and
1327 manipulation of r14.
1328 (after_prologue): New function. Use symbol table info to determine
1329 the end of the prologue, if possible.
1331 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1333 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1334 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1335 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1336 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1337 read_pc_pid, supply_register, write_register_pid, write_register,
1338 read_register_pid, read_register, write_register_bytes,
1339 read_register_bytes, write_register_gen, read_register_gen,
1340 registers_fetched, registers_changed, find_saved_register,
1341 read_relative_register_raw_bytes, default_get_saved_register,
1342 read_relative_register_raw_bytes_for_frame, get_saved_register):
1343 Move from this file into new file regcache.c.
1344 (register_valid, registers_pid, registers): Ditto.
1345 * regcache.c: New file to hold the register cache.
1346 (register_cached): New function to read register_valid array.
1347 * value.h (register_cached): Declare.
1348 * defs.h (default_get_saved_register): Delete decl of static function.
1349 * Makefile.in: Add regcache module.
1351 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1353 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1354 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1355 isdigit after while keyword.
1357 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1359 * TODO: Remove readline 4.1 import item.
1361 2000-07-09 Nick Duffek <nsd@redhat.com>
1363 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1365 (rank_one_type): Use strcmp instead of == to compare type names.
1366 Don't swap parm with arg when checking TYPE_CODE_REF types.
1367 * valops.c (find_overload_match): Fix indentation. Compare
1368 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1371 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1373 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1374 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1376 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1378 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1379 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1380 INNER_THAN): Macros.
1382 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1383 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1384 Remove ``lenient'' argument.
1385 (mips_saved_pc_after_call): New function.
1386 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1387 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1388 skip_prologue, saved_pc_after_call.
1390 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1392 * config/i386/tm-linux.h: Add longjmp support.
1393 (JB_ELEMENT_SIZE, JB_PC): New defines.
1394 (GET_LONGJMP_TARGET): Define.
1395 (get_longjmp_target): Add prototype.
1397 * breakpoint.c (bpstat_what): Keep returning
1398 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1399 breakpoints instead of signalling an error by returning
1400 BPSTAT_WHAT_STOP_NOISY.
1402 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1404 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1406 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1408 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1409 inside ATTACH_NO_WAIT conditional since we are not about to
1410 stop soon if we're not calling wait_for_inferior.
1412 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1414 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1415 line. configure.in assumes this.
1417 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1419 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1421 * configure: Re-generate.
1423 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1425 * top.h (command_loop_marker), top.c (command_loop_marker):
1427 * event-top.c (command_handler), top.c (simplified_command_loop,
1428 command_loop): Use null_cleanup instead of command_loop_marker.
1430 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1432 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1434 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1435 * configure, config.in: Re-generate.
1437 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1440 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1442 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1446 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1450 2000-07-03 Chris Faylor <cfg@cygnus.com>
1452 Committed by Elena Zannoni <ezannoni@cygnus.com>
1453 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1455 (sh_frame_find_saved_regs): Ditto.
1456 (sh_find_callers_reg): Stop if pc is zero.
1458 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1461 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1464 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1466 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1468 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1470 * copying.awk: Eliminate use of PARAMS from this file.
1472 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1475 to determine if any arguments were written to the stack. Do not
1478 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * command.h (add_set_auto_boolean_cmd): Add declaration.
1481 (enum var_types): Add var_auto_boolean.
1483 * command.c (add_set_auto_boolean_cmd): New function.
1484 (do_setshow_command): Recognize auto_boolean.
1485 (parse_binary_operation): Recognize enable and disable.
1486 (parse_auto_binary_operation): Parse auto binary variables.
1490 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1492 * mips-tdep.c (fp_register_arg_p): New function.
1493 (mips_push_arguments): Use. Do not pass floating point arguments
1494 on in an integer register.
1496 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1498 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1499 as pascal source file extensions.
1501 2000-06-19 J.T. Conklin <jtc@redback.com>
1503 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1504 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1505 breaking transfer into chunks and using nindy_fetch_word() and
1508 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1509 of breaking transfer into chunks and using gr_fetch_word() and
1512 * remote.c (remote_fetch_word, remote_store_word): Removed.
1514 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1515 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1517 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1518 * dcache.c (dcache_fetch, dcache_poke): Removed.
1520 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1522 * defs.h: define language_pascal in language enumeration.
1523 * language.h: define _LANG_pascal macro.
1524 * language.c: add language_pascal support in all language dependant
1527 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1529 * mips-tdep.c (mips_debug): New variable.
1530 (_initialize_mips_tdep): Add command "set debug mips".
1531 (mips_push_arguments): Add code to dump the argument list as it is
1534 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1536 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1537 strut containing a floating-point into an FP register.
1539 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1541 * remote-mips.c: Include <ctype.h>
1542 (mips_receive_header): Write printable characters to gdb_stdtarg
1543 instead of gdb_stdlog. Only count non-printables as invalid.
1544 (mips_syn_garbage): Reduce to 10.
1546 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1548 * mips-tdep.c (mips_gdbarch_init): When the object file header
1549 specifies EABI64, select EABI64 and not EABI32.
1551 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1553 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1554 support. Incorporate most of tm-rs6000.h.
1555 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1556 (rs6000_set_host_arch_hook): Declare.
1557 (read_memory_addr): Define.
1558 (pop_frame): Rename to rs6000_pop_frame.
1559 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1560 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1561 dummy frame handling.
1562 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1563 rs6000_frame_saved_pc, frame_get_saved_regs,
1564 frame_initial_stack_address, rs6000_frame_chain,
1565 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1566 of read_memory_integer.
1567 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1568 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1569 frame_get_saved_regs, frame_initial_stack_address,
1570 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1571 (skip_prologue): Recognize some 64-bit stack adjustments.
1572 (push_dummy_frame, pop_dummy_frame, set_processor,
1573 show_processor): Delete.
1574 (frame_get_saved_regs): Manipulate saved register addresses using
1575 CORE_ADDR instead of int.
1576 (rs6000_create_inferior): New function.
1577 (register_names_*[]): Change to struct reg registers_*[].
1578 (variants[]): Assimilate into multi-arch approach.
1579 (register_names_*[], variants[]): Refer to pre-PowerPC
1580 architectures as POWER instead of RS6000.
1581 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1582 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1583 to unsigned long to avoid sign-extension errors.
1584 (set_host_arch): New function.
1585 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1586 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1587 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1588 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1589 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1590 (process_linenos): Query line struct size from coff
1591 backend instead of using compile-time constant.
1592 (enter_line_range): Likewise.
1593 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1594 record_debugformat() if appropriate.
1595 (process_xcoff_symbol): Access symbol addresses using
1596 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1597 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1598 (scan_xcoff_symtab): Likewise. Query syment struct size from
1599 coff backend instead of using compile-time constant.
1600 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1601 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1602 that this Makefile variable get set to. (From Kevin Buettner.)
1603 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1604 the TOC doesn't overflow. (From Kevin Buettner.)
1605 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1606 multi-arched rs6000-tdep.c.
1607 * config/rs6000/tm-rs6000.h: Likewise.
1608 (GDB_MULTI_ARCH): Define.
1609 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1610 (is_magic_function_pointer): Replace with
1611 rs6000_convert_from_func_ptr_addr.
1612 (TARGET_CREATE_INFERIOR_HOOK): Define.
1613 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1614 (rs6000_set_host_arch_hook): Declare.
1615 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1617 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1619 * v850ice.c: Eliminate use of PARAMS from this file.
1621 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1623 * valops.c (value_cast): Break up long lines.
1624 * utils.c: Fix comment typo.
1626 2000-06-14 Jim Blandy <jimb@redhat.com>
1628 * dwarf2read.c (dump_die): Use the proper printf format for
1629 printing DW_UNSND values; they're longs now.
1631 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1632 at least some platforms, so print it out too.
1634 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1636 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1638 (read_8_bytes): Change return type to long.
1639 (read_unsigned_leb128): Change return type to long. Change type of
1640 local result to long. Cast argument of left shift to long.
1641 (read_signed_leb128): Likewise.
1643 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1645 Add support for Pascal language. Part 1: new files.
1646 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1648 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1650 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1652 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1654 * configure.host (hppa*64*): Renamed from hppa2.0w per
1655 gcc/binutils changes.
1656 * configure.tgt: Similarly.
1658 2000-06-12 Bill Nottingham <notting@redhat.com>
1660 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1662 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1663 is deprecated. Use PT_CFM instead.
1665 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1667 * breakpoint.c (breakpoint_thread_match): Fix comment.
1669 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1671 * valops.c (value_assign): Adjust the length to take into
1672 consideration that we are not starting from the beginning.
1674 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1676 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1678 * coffread.c (coff_symtab_read): Ditto.
1680 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1682 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1683 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1684 * configure: Re-generate.
1686 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1688 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1689 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1690 config/sparc/nbsd.mh, config/sparc/linux.mh,
1691 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1692 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1693 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1694 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1695 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1696 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1697 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1698 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1699 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1700 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1701 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1702 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1703 ser-tcp.o from XDEPFILES.
1704 * config/ia64/linux.mh: Ditto.
1708 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1710 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1711 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1712 (mips_addr_bits_remove): Update.
1713 (mips_gdbarch_init): Initialize.
1715 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1716 GDB_TARGET_IS_MIPS64): Delete.
1718 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1720 * mips-tdep.c: Include "symcat.h".
1721 (mips_dump_tdep): Print all known but not yet multi-arched values.
1723 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1725 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1726 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1727 (i386_fix_call_dummy): Add prototype.
1728 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1729 code from the old FIX_CALL_DUMMY macro.
1731 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1733 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1735 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1737 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1740 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1742 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1744 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1746 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1748 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1749 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1750 (info_dll_command): Use the pager for displaying DLLs since there are
1753 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1755 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1756 * configure.in (targ_archs): Clear out secondary components.
1757 * configure: Regenerate.
1759 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1762 (struct gdbarch_registration): Ditto.
1763 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1764 for external dump functions. Dump the macro value. Call target
1766 (gdbarch_register): New function.
1767 (gdbarch_registrary): Replace gdbarch_init_registrary.
1768 * gdbarch.h, gdbarch.c: Re-generate.
1769 * arch-utils.c (set_arch): Update.
1771 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1772 (mips_gdbarch_init): From here.
1774 * maint.c (maintenance_print_architecture): New function.
1775 (_initialize_maint_cmds): Add command ``maintenance print
1778 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1780 * command.h, monitor.h: Eliminate use of PARAMS from these
1783 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1785 * config/i386/tm-embed.h: New file. Specific for embedded targets
1786 like i386-elf, i386-coff and i386-aout.
1787 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1790 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1792 * MAINTAINERS: Add myself to gdbtk list.
1794 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1796 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1798 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1800 * configure.in: Replace misplaced CONFIG_ADD by the correct
1802 * configure, config.in: Regenerate.
1804 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1806 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1807 With typed registers we may have the location information in this field,
1808 in addition to VALUE_ADDRESS (which was already being copied).
1810 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1812 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1813 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1814 COERCE_FLOAT_TO_DOUBLE): Delete.
1815 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1816 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1817 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1818 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1821 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1822 TARGET_PTR_BIT): Delete definitions.
1823 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1824 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1825 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1826 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1827 ABI. If all else fails, assume O32.
1829 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1831 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1833 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1834 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1835 config/mips/tm-tx39.h: Delete definition of
1836 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1837 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1838 FPU. bfd_mach_mips4650 FPU is single precision.
1840 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1841 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1842 * mips-tdep.c: To here. Change to an enum.
1844 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1846 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1847 to determine the default architecture / target.
1848 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1849 * configure, config.in: Regenerate.
1851 * arch-utils.c (set_endian): Better separate multi-arch and non-
1853 (set_endian_from_file): Call internal_error when multi-arch.
1854 (initialize_current_architecture): Rewrite logic selecting a byte
1855 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1856 (version.h): Include.
1858 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1859 config/mips/tm-bigmips.h: Delete definition of
1860 TARGET_BYTE_ORDER_DEFAULT.
1862 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1864 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1865 strings using follow_fork_mode_ask and not "ask".
1867 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1869 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1870 constant char pointers.
1871 (complete_on_enum): Change ``enumlist'' to a constant char
1873 (struct cmd_list_element): Ditto for member ``enums''.
1874 * command.c (complete_on_enum, add_set_enum_cmd,
1875 do_setshow_command): Update.
1877 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1878 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1879 construct the follow_fork_mode_kind_names.
1880 (set_follow_fork_mode_command): Delete function.
1881 (_initialize_infrun): Update.
1882 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1883 Use follow_fork_mode_* variables directly instead. Call
1884 internal_error instead of error when unimplemented "ask" mode.
1886 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1887 schedlock_on, schedlock_step): Update.
1888 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1889 logbase_ascii, logbase_enums): Update.
1890 * remote.c (packet_support_enums, packet_support_auto,
1891 packet_enable, packet_disable, struct packet_config): Update.
1892 * arch-utils.c (initialize_current_architecture,
1893 set_architecture_string): Update.
1894 (endian_big, endian_little, endian_auto, endian_enum,
1895 set_endian_string): Update.
1896 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1897 disassembly_flavor): Update.
1898 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1899 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1900 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1901 (_initialize_arm_tdep): Ditto.
1905 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1907 * thread.c (make_cleanup_restore_current_thread,
1908 do_restore_current_thread_cleanup): New functions.
1909 (thread_apply_all_command, thread_apply_command): Use. Call
1910 do_cleanups when finished.
1912 * defs.h (make_cleanup_func): Delete typedef.
1915 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1917 * arch-utils.c (target_byte_order, target_byte_order_auto,
1918 show_endian, set_endian, set_endian_big, set_endian_little,
1919 set_endian_auto, set_endian_from_file, enum set_arch,
1920 target_architecture_auto, set_architecture_string,
1921 target_architecture_hook, target_architecture, arch_ok, set_arch,
1922 set_architecture_from_arch_mach, set_architecture_from_file,
1923 show_architecture, set_architecture, info_architecture,
1924 set_gdbarch_from_file, initialize_current_architecture): Copy from
1925 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1926 commands to use enums.
1927 (_initialize_gdbarch_utils): Fix name.
1928 * arch-utils.h (set_architecture_from_arch_mach,
1929 target_architecture_hook): Copy from gdbarch.h.
1930 * gdbarch.sh: Update.
1931 * gdbarch.h, gdbarch.c: Re-generate.
1935 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1937 * Makefile.in (v850-tdep.o): Specify dependencies.
1938 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1941 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1943 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1944 * configure: Regenerate.
1946 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1948 * command.c (do_setshow_command): Accept an enum option immediatly
1949 when it is an exact match.
1951 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1953 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1954 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1955 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1956 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1957 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1958 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1959 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1961 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1963 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1965 * gdbarch.sh (generic_register_convertible_not,
1966 frame_num_args_unknown): Move from here.
1967 * arch-utils.c (generic_register_convertible_not,
1968 frame_num_args_unknown): To here.
1969 * arch-utils.h (frame_num_args_unknown): Add declaration.
1970 * gdbarch.h, gdbarch.c: Re-generate.
1972 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1974 * remote-mips.c (mips_open): Select the default monitor prompt
1975 based on the target ISA.
1977 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1978 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1979 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1980 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1981 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1982 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1983 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1984 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1986 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1988 * c-exp.y (yylex): template handling fixes.
1990 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1992 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1995 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1996 searches on C++ when we fail the binary search, by doing the
1997 binary search right.
1999 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2001 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2003 * bcache.c (hash): Change to newer hash function.
2005 * bcache.h (hash): Prototype for hash function
2007 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2009 (dwarf2_cached_types): New variable that is the cached types.
2010 (tag_type_to_type): Do the actual caching of types here.
2012 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2014 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2015 Renamed from HAVE_R_FS.
2016 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2017 * configure, config.in: Regenerated.
2019 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2021 * TODO: Update. Mention GNU/Linux/SPARC problems.
2023 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2025 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2026 to a void pointer. Update initial values.
2027 * gdbarch.h, gdbarch.c: Re-generate.
2029 * findvar.c (address_to_signed_pointer,
2030 signed_pointer_to_address): New functions.
2031 * inferior.h (signed_pointer_to_address,
2032 signed_address_to_pointer): Declare.
2034 * inferior.h, findvar.c (unsigned_pointer_to_address,
2035 address_to_unsigned_pointer): Rename generic_address_to_pointer
2036 and generic_pointer_to_address. Update signatures to match
2039 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2040 Define. MIPS has signed pointers.
2042 * defs.h, utils.c (host_pointer_to_address,
2043 address_to_host_pointer): New functions.
2044 * irix5-nat.c (next_link_map_member, first_link_map_member),
2045 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2047 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2048 function signature to match catch_errors_ftype.
2050 * TODO: Update. GDB builds using the IRIX native compiler.
2052 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2054 * defs.h (strsignal, safe_strsignal): Delete declarations.
2055 * utils.c (safe_strsignal): Delete.
2056 * corelow.c (core_open): Replace save_strsignal with
2057 target_signal_to_string + target_signal_from_host.
2058 * TODO: Document problems with target_signal_from_host.
2060 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2062 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2063 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2064 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2065 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2066 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2067 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2068 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2069 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2070 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2071 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2072 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2073 PARAMS from function pointer declarations.
2075 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2077 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2078 flushed before deleting and restoring it.
2079 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2081 (handle_load_dll): Split into two functions so that WFI can handle
2082 shared library events.
2083 (child_solib_loaded_library_pathname): New function.
2084 (child_clear_solibs): New function. Clears shared library list.
2085 (child_solib_add): New function. Adds shared library symbols.
2086 (dll_symbol_command): New function. Handles "dll-symbol" command.
2087 (info_dll_command): New function. Handles info
2088 "sharedlibrary" command.
2089 (handle_exceptions): Eliminate 'ignore_trap' argument.
2090 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2091 appropriate. Break out on most events to allow WFI to handle stuff.
2092 (child_wait): Accomodate get_child_debug_event changes.
2093 (child_attach): Clear thread list and list of loaded dlls.
2094 (child_create_inferior): Clear list of loaded dlls. Use
2095 wait_for_inferior in a loop to look for first "trap".
2096 (child_resume): Avoid accessing a possibly-freed thread pointer.
2097 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2098 sharedlibrary" commands.
2099 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2101 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2103 * win32-nat.c: Fix up gcc warnings throughout.
2104 (handle_load_dll): Change DLL name to lower case.
2105 (handle_exception): Add a second argument indicating whether a
2106 breakpoint should be ignored. Return a 0 if the breakpoint was
2108 (get_child_debug_event): Pass argument to handle_exception to control
2109 whether a breakpoint should be ignored.
2110 (child_create_inferior): Use modern cygwin API. Explicitly clear
2111 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2112 of first breakpoint.
2114 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2116 * configure.in: Detect correct versions of dlltool and windres when
2118 * configure: Regenerate.
2120 2000-06-02 J.T. Conklin <jtc@redback.com>
2122 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2123 * config/i386/nbsdelf.mt: New file.
2124 * config/i386/tm-nbsdelf.h: New file.
2126 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2127 the more explicit config/tm-nbsd.h.
2129 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2131 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2132 register number when used as index into fpr_regs array.
2134 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2136 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2137 TARGET_LONG_DOUBLE_FORMAT): Delete.
2139 * gdbarch.sh: Add support for parameterized expressions.
2140 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2141 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2142 * gdbarch.h, gdbarch.c: Regenerate.
2144 * arch-utils.c (default_single_format, default_double_format,
2145 default_long_double_format): New functions. Include
2147 * arch-utils.h: Declare.
2149 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2150 Note that long double is 64 bit, the rest are 32 bit. Include
2153 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2155 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2157 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2159 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2160 thread_db library) may cause this function to be called with an
2161 illegal address, in which case procfs_to_xfer_memory will
2162 return zero. Return an error code instead of looping forever.
2164 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2166 * TODO: More suggestions added.
2168 2000-06-01 Klee Dienes <kdienes@apple.com>
2170 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2171 Mac OS X and Objective C components (to be contributed).
2173 2000-05-31 J.T. Conklin <jtc@redback.com>
2175 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2176 and i[3456]86-*-netbsdelf*.
2177 * config/i386/nm-nbsdelf.h: New file.
2178 * config/i386/nbsdelf.mh: New file.
2180 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2181 the more explicit config/nm-nbsd.h.
2182 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2184 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2186 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2188 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2189 native configurations.
2191 * i386bsd-nat.c: Include "gregset.h".
2192 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2193 of CANNOT_FETCH_REGISTER, if not already defined.
2194 (supply_gregset): Call supply_register with NULL as its second
2195 argument instead of supplying our own zeroed out buffer.
2196 (fill_gregset): Copy contents of correct registers instead of the
2197 contents of register REGNO.
2199 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2201 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2202 patch which removed use of PARAMS from declaration. This
2203 file should not have been touched as it is supposed to track
2204 the version in glibc.
2206 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2208 Add support for FreeBSD/Alpha.
2209 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2210 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2211 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2212 config/alpha/xm-fbsd.h: New files.
2214 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2216 * MAINTAINERS: Add myself to "Write After Approval" list.
2218 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2220 * TODO: Re-organize.
2222 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2224 * gdbarch.sh: Add field ``postdefault''. Rename fields
2225 ``startup'' and ``default'' to ``staticdefault'' and
2226 ``predefault''. Fix initialization of valid_p. Create/compare
2229 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2231 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2233 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2234 GDB_FPREGSET_TYPE): Delete.
2236 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2238 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2239 * symtab.c (make_cleanup_free_search_symbols,
2240 do_free_search_symbols_cleanup): New functions.
2241 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2242 (search_symbols): Pass ``sr'', and not its address, to
2243 make_cleanup_free_search_symbols.
2245 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2247 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2249 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2251 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2252 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2253 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2254 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2255 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2256 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2257 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2258 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2259 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2260 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2261 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2262 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2263 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2264 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2265 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2266 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2267 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2268 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2269 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2270 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2271 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2272 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2273 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2274 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2275 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2276 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2277 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2278 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2279 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2280 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2281 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2282 config/mips/tm-embed.h, config/mips/tm-mips.h,
2283 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2284 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2285 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2286 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2287 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2288 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2289 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2290 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2291 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2292 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2293 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2294 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2295 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2296 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2297 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2298 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2299 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2300 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2301 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2302 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2303 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2304 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2305 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2306 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2307 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2308 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2309 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2310 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2311 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2312 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2313 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2314 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2315 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2316 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2317 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2318 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2319 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2320 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2321 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2322 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2323 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2324 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2325 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2326 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2327 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2328 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2329 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2330 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2331 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2332 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2333 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2334 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2335 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2336 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2337 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2338 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2339 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2340 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2341 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2342 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2343 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2344 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2347 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2349 * gregset.h: New file. Typedefs for gdb_gregset_t and
2350 gdb_fpregset_t, prototypes for supply_gregset and friends.
2351 * procfs.c: Include gregset.h. Delete local prototypes for
2352 supply_gregset etc., and local typedef gdb_gregset_t etc.
2353 * sol-thread.c: Include gregset.h, delete local prototypes,
2354 add appropriate casts to gdb_gregset_t.
2355 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2356 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2357 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2358 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2359 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2360 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2361 * config/sparc/nm-sun4sol2.h: Ditto.
2362 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2363 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2365 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2367 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2368 * config.in, configure: Re-generate.
2370 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2372 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2373 (skip_hurd_resolver): New.
2374 (arm_linux_skip_solib_resolver): New.
2375 (arm_skip_solib_resolver): Removed.
2377 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2378 arm_linux_skip_solib_resolver.
2380 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2382 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2383 * configure.in: Add checks for r_fs and r_gs members of
2385 * config.in, configure: Regenerated.
2387 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2389 * ser-go32.c: Remove PARAMS.
2391 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2393 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2394 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2395 * config.in, configure: Re-generate.
2396 * gdb_dirent.h: New file
2398 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2399 * core-aout.c: Ditto.
2400 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2402 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2404 * config.in: Regenerate.
2406 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2408 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2409 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2410 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2412 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2414 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2415 (enable-tui): Convert Makefile configury to use the same mechanism
2418 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2420 (all-tui): Delete target.
2421 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2422 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2423 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2424 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2425 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2426 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2427 SUBDIR_TUI_UNINSTALL): Define.
2431 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2433 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2434 * MAINTAINERS: Update Jim Ingham's address.
2436 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2438 Add support for FreeBSD/i386 ELF.
2439 * i386bsd-nat.c: New file.
2440 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2441 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2442 (NUM_REGS): Remove redefinition.
2443 (USE_STRUCT_CONVENTION): Define.
2444 (i386_float_info): Remove prototype.
2445 (FLOAT_INFO): Remove define.
2446 (JB_ELEMENT_SIZE): Define to 4.
2447 (JB_PC): Define to 0.
2448 (GET_LONGJMP_TARGET): Define.
2449 (SIGTRAMP_START, SIGTRAMP_END): Define.
2450 (SIGCONTEXT_PC_OFFSET): Define.
2451 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2452 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2453 (FETCH_INFERIOR_REGISTERS): Define.
2454 (ATTACH_DETACH): Define.
2455 (kernel_u_size): Remove PARAMS.
2456 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2458 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2460 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2461 Only define aliases for struct members from <link.h> if
2463 * config/i386/xm-fbsd.h: New file.
2464 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2465 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2466 core-regset.o i387-nat.o i386bsd-nat.o.
2468 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2470 * findvar.c (value_from_register): Factor code, simplify logic.
2472 2000-05-23 J.T. Conklin <jtc@redback.com>
2474 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2475 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2476 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2477 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2478 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2479 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2481 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2482 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2483 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2484 (fetch_inferior_registers): Likewise.
2485 (store_inferior_registers): Likewise.
2487 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2488 floating point registers.
2489 (store_inferior_registers): Likewise.
2491 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2493 * i387-nat.h, i387-nat.c: New files.
2495 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2497 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2498 * config/powerpc/nm-linux.h: Likewise.
2500 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2502 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2503 (type) = TYPE_CODE_COMPLEX
2505 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2507 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2508 * defs.h (make_cleanup_close): Add declaration.
2510 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2512 * configure.in (build_warnings): Add -Wuninitialized.
2513 * configure: Regenerate.
2515 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2517 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2518 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2519 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2521 * configure: Re-generate.
2522 * proc-api.c: Only include <sys/user.h> when available.
2523 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2527 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2529 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2530 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2532 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2535 * Makefile.in (VERSION): Set to 5.0.
2537 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2539 * inferior.h (make_cleanup_restore_inferior_status):
2540 * infrun.c (make_cleanup_restore_inferior_status,
2541 do_restore_inferior_status_cleanup): New functions.
2542 * valops.c (hand_function_call): Use.
2543 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2545 * symfile.c (clear_symtab_users_cleanup): New function.
2546 (syms_from_objfile, reread_symbols): Use.
2547 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2549 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2550 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2551 (hpread_build_psymtabs), hp-psymtab-read.c
2552 (hpread_build_psymtabs): Use.
2553 * dwarf2read.c (make_cleanup_free_die_list,
2554 do_free_die_list_cleanup): New functions.
2555 (psymtab_to_symtab_1): Use.
2556 * tracepoint.c (make_cleanup_free_actions,
2557 do_free_actions_cleanup): New functions.
2558 (read_actions): Use.
2559 * corelow.c (core_close_cleanup): New function.
2561 * dbxread.c (make_cleanup_free_bincl_list,
2562 do_free_bincl_list_cleanup): New function.
2563 (read_dbx_symtab): Use.
2564 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2566 (coff_symfile_read): Use.
2567 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2569 (varobj_create): Use.
2570 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2571 (free_funcalls): Change signature to match make_cleanup_ftype.
2572 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2573 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2574 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2577 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2579 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2580 (proc_iterate_over_mappings): Use make_cleanup_close.
2581 (proc_get_LDT_entry): Ditto.
2582 (do_closedir_cleanup): New function.
2583 (proc_update_threads): Use.
2584 (do_destroy_procinfo_cleanup): New function.
2585 (info_proc_cmd): Use.
2587 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2589 * top.h (command_loop_marker): Change signature to match
2591 * top.c (command_loop_marker): Update.
2592 (command_loop, simplified_command_loop), event-top.c
2593 (command_handler): Remove cast using make_cleanup_func.
2594 * event-top.c (command_handler): Ditto.
2596 * top.c (do_chdir_cleanup): New function.
2597 (gdb_init): Use. Use xstrdup instead of strsave.
2598 * top.c (do_fclose_cleanup): New function.
2599 (source_command): Use.
2600 * top.c (do_restore_instream_cleanup): Rename
2601 source_cleanup. Change signature to match make_cleanup.
2602 (read_command_filem execute_user_command): Update. Remove cast
2603 using make_cleanup_func.
2604 * top.c (do_free_command_lines_cleanup,
2605 make_cleanup_free_command_lines): New funtions.
2606 (get_command_line, read_command_lines): Use.
2607 * top.c (arg_cleanup): Change signature to match make_cleanup.
2608 (setup_user_args): Remove cast using make_cleanup_func.
2610 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2612 * defs.h (t_reg): Delete typedef.
2613 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2614 * utils.c (phex, phex_nz): New functions.
2615 (paddr, paddr_nz): Use.
2617 * monitor.c (monitor_store_register): Replace preg with phex.
2619 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2621 * TODO: Add note on typecast using catch_errors_ftype.
2623 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2625 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2626 pointer arithmetic. Fixes a bug which manifested itself on
2629 2000-05-20 J.T. Conklin <jtc@redback.com>
2631 * target.h (target_memory_bfd_section): Removed declaration.
2632 * target.c (target_memory_bfd_section): Removed.
2633 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2634 target_memory_bfd_section.
2636 * target.h (target_read_memory_section): Removed declaration.
2637 * target.c (target_read_memory_section): Removed.
2638 (target_xfer_memory): Update, removed bfd_section argument.
2639 (target_read_string, target_read_memory, target_write_memory):
2640 Update for above change.
2642 * gdbcore.h (read_memory_section): Removed declaration.
2643 * corefile.c (read_memory_section): Removed.
2644 * jv-lang.c (get_java_utf8_name): Changed calls to
2645 read_memory_section to read_memory.
2646 * printcmd.c (printf_command): Likewise.
2647 * valops.c (value_at, value_fetch_lazy): Likewise.
2649 2000-05-18 J.T. Conklin <jtc@redback.com>
2651 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2652 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2653 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2654 config/powerpc/xm-nbsd.h: New files.
2656 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2658 * gdb/config/djgpp/README: Fine-tune installation instructions
2659 based on user reports.
2661 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2663 * configure.in (build_warnings): List possible warnings.
2664 * configure: Regenerate.
2665 * TODO: More updates.
2666 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2669 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2672 * config/v850/tm-v850.h: Change breakpoint sequence to be
2673 'br *' since there is no 16bit "illegal" instruction on this
2676 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2678 * TODO: Review. Delete anything that is no longer applicable.
2680 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2682 * utils.c (free_current_contents): Make more robust.
2684 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2686 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2687 discard_minimal_symbols.
2688 * minsyms.c (make_cleanup_discard_minimal_symbols):
2689 (do_discard_minimal_symbols_cleanup): New functions.
2691 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2692 solib.c (solib_add_common_symbols), os9kread.c
2693 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2694 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2695 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2696 (coff_symfile_read): Replace make_cleanup.
2698 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2700 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2701 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2702 (struct command): Change member VAR to void pointer.
2703 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2705 * remote.c (add_packet_config_cmd), mips-tdep.c
2706 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2707 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2708 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2710 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2712 * wrapper.h (wrap_value_subscript): Delete declaration.
2714 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2716 * defs.h (make_cleanup_bfd_close): Add declaration.
2717 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2720 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2721 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2722 core_file_to_sym_file): Replace calls to make_cleanup.
2724 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2726 * TODO: Add notes on register cache.
2728 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2730 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2731 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2733 (sh_show_regs): Floating point registers are called fr0-fr15.
2734 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2735 Handle sh-dsp and sh3-dsp.
2736 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2737 don't have floating point registers.
2738 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2739 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2740 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2742 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2744 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2746 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2749 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2751 * valops.c (hand_function_call): Replace #ifdef
2752 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2754 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2755 * gdbarch.h, gdbarch.c: Regenerate.
2757 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2759 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2760 * ax-general.c (do_free_agent_expr_cleanup):
2761 (make_cleanup_free_agent_expr): New functions.
2763 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2764 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2767 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2769 * breakpoint.h (make_cleanup_delete_breakpoint,
2770 make_exec_cleanup_delete_breakpoint): Declare.
2771 * breakpoint.c (make_cleanup_delete_breakpoint,
2772 make_exec_cleanup_delete_breakpoint,
2773 do_delete_breakpoint_cleanup): New fuctions.
2775 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2776 breakpoint.c (until_break_command, until_break_command): Replace
2777 call to make_cleanup / make_exec_cleanup.
2779 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2781 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2782 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2783 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2784 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2786 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2788 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2789 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2790 Use make_cleanup_ui_out_stream_delete.
2792 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2794 * proc-events.c (init_syscall_table): Delete stray ``;''.
2795 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2797 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2799 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2801 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2803 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2805 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2808 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2810 * TODO: Mention weak symbol problem. Mention UnixWare thread
2813 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2815 * README: Update section on kernel debugging.
2817 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2819 * mips-tdep.c (mips_get_saved_register): New function. Handle
2820 case of 32 ABI saving 32 bit registers on stack when target has 64
2822 (mips_gdbarch_init): Update.
2824 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2826 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2828 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2830 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2831 options before using them. Report result.
2832 * configure: Regenerate.
2834 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2836 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2837 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2838 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2841 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2843 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2844 Always check that a macro is defined before printing it.
2845 * gdbarch.c: Re-generate.
2847 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2849 * README: Update for GDB 5.0.
2851 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2853 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2855 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2856 definition. Disable. Document known problems.
2857 (MIPS_DEFAULT_ABI): Define.
2859 * mips-tdep.c (enum mips_abi): Define.
2860 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2861 (MIPS_EABI): Update.
2862 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2863 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2864 looking for a matching architecture require a matching MIPS_ABI.
2865 (mips_gdbarch_init): Cleanup arch_debug information.
2867 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2869 * solib.c (symbol_add_stub): Remember the index and the name of
2870 the section with the lowest address. Use this data (instead of
2871 data from .text) to pass info into symbol_file_add.
2873 * elfread.c (record_minimal_symbol_and_info): Use the section
2874 where the symbol lives to get the index, instead of guessing.
2876 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2878 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2879 * sparc-tdep.c: include arch-utils.h.
2880 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2881 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2882 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2883 (struct frame_extra_info): Define, use instead of the macro.
2884 (Many places): Use alloca instead of statically allocated buffers
2885 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2886 (sparc_extract_struct_value_address): Accept a pointer arg instead
2887 of an array sized by REGISTER_BYTES.
2888 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2889 instead of the defunct struct frame_saved_regs. Recognize new
2890 Sparc64 store instructions as part of the prologue. Ignore the
2891 destination of a frame store when parsing the prologue (so long
2892 as it's on the stack).
2893 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2894 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2895 instead of the defunct struct frame_saved_regs.
2896 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2897 supply_register. Provide 4-byte offset to compensate for diff
2898 between size of the prgreg_t elements on a 64-bit host and size
2899 of the registers for a 32-bit target. Fill all inaccessible regs
2900 with zero so they won't keep being requested again and again.
2901 (fill_gregset): Handle 32/64 size difference between registers
2902 and prgreg_t. Handle as many new 64-bit regs as possible.
2903 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2904 (sparc_push_arguments): Rename to sparc32_push_arguments.
2905 Copy arguments into registers as well as onto stack, so that the
2906 CALL_DUMMY (code pushed onto the target stack) is not required.
2907 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2908 (sparc_store_return_value): Use memset instead of bzero.
2909 Use write_register_gen instead of write_register_bytes.
2910 (sparclet_store_return_value): New function.
2911 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2912 the gdbarch multi-architecture system.
2913 (sp64_push_arguments): Rename to sparc64_push_arguments.
2914 Extend to store arguments in general registers as well as on stack.
2915 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2916 Use as a private function, to be called by the new external function
2917 sparc64_extract_return_value.
2918 (sparclet_extract_return_value): New function.
2919 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2920 sparc64_register_name, sparc_print_extra_frame_info,
2921 sparclite_register_name, sparclet_register_name,
2922 sparc_push_return_address, sparc64_use_struct_convention,
2923 sparc32_store_struct_return, sparc64_store_struct_return,
2924 sparc32_register_virtual_type, sparc64_register_virtual_type,
2925 sparc32_register_size, sparc64_register_size,
2926 sparc32_register_byte, sparc64_register_byte,
2927 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2928 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2929 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2930 sparc_coerce_float_to_double, sparc_call_dummy_address,
2931 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2932 sparc_return_value_on_stack): New functions supporting multi-arch.
2933 (sparc_gdbarch_init): New function; initialize multi-arch.
2934 (struct gdbarch_tdep): Define, use for private multi-arch data.
2935 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2936 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2937 definitions. Add enums for register names, to help debugging gdb.
2938 This header file must work for non-multi-arch and for multi-arch.
2939 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2940 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2941 Define GDB_MULTI_ARCH.
2942 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2943 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2944 * config/sparc/tm-sparclite.h: Ditto.
2945 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2946 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2947 avoid using deprecated REGISTER_NAMES macro.
2948 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2950 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2952 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2953 * gdbarch.c, gdbarch.h: Regenerate.
2954 * core-regset.c: Change FP0_REGNUM to a runtime test.
2956 * sun3-nat.c: Ditto.
2957 * sparc-tdep.c: Ditto.
2959 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2960 * ptx4-nat.c: Ditto.
2962 * sol-thread.c (sol_thread_create_inferior): only add the thread
2963 to the thread list if it is not already in there.
2964 (prototypes for thread_db func ptrs): pretty up formatting.
2966 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2968 * config/djgpp/djconfig.sh: Use more warning switches.
2970 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2971 @V@ placebo. djunpack.bat changed accordingly.
2973 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2975 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2976 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2977 and saved_gpreg_size_enums.
2978 (mips_stack_argsize): Update. Cleanup.
2980 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2982 (MIPS_NABI32): Delete macro. Replaced by
2983 MIPS_REGS_HAVE_STACK_HOME_P.
2984 (mips_push_arguments): Update.
2985 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2986 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2987 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2989 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2990 mips_default_stack_argsize.
2991 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2992 (mips_stack_argsize_string): New static variable.
2993 (mips_stack_argsize): New function, handle default case.
2994 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2995 implemented as an enum using size_auto et.al.
2996 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2997 mips_regs_have_stack_home_p.
2999 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3001 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3003 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3005 * procfs.c (PROCFS_TRACE): Delete definition.
3006 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3009 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3011 * procfs.c: Cleanup of procfs tracing. Move defines and
3012 prototypes to proc-utils.h
3013 * proc-utils.h: Define tracing macros. Declare trace functions.
3014 * proc-api.c: Make procfs tracing a runtime option.
3015 (prepare_to_trace): New function, abstracted out of several
3016 places. Open a trace file if one is required.
3017 (ioctl_with_trace, write_with_trace, open_with_trace,
3018 close_with_trace, wait_with_trace, lseek_with_trace):
3019 Report errno if an error occurs in a system call.
3020 (write_with_trace): Make 2nd arg void *, to agree with write.
3022 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3024 * elfread.c (elf_symtab_read): The calculation of 'offset'
3025 must be done for each symbol, not just once. The index
3026 used must be the index of the section where 'sym' resides,
3029 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3031 * procfs.c (many functions): change int cmd; to long cmd;
3032 Solaris /proc API calls this parameter a long, and requires it
3033 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3034 calls it an int, but on existing UnixWare hosts, int and long
3035 are the same size. So long it must be. If a future UnixWare
3036 version has problems with this, we'll have to use autoconf.
3037 * proc-api.c (write_with_trace): use long instead of int.
3039 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3041 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3044 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3046 * infrun.c (handle_inferior_event): Add missing call to keep_going
3047 and missing return when handling an ordinary signal from the
3050 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3052 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3053 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3054 sect_index_text, sect_index_data, sect_index_rodata,
3055 sect_index_bss to objfile structure.
3056 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3057 SECT_OFF_RODATA): Remove.
3058 * objfiles.c (allocate_objfile): Initialize
3059 sect_index_{text,data,bss,rodata} to -1, for error detection.
3061 * symfile.c (default_symfile_offsets): Initialize
3062 sect_index_{text,data,bss,rodata} from bfd information.
3063 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3064 * somread.c (som_symfile_offsets): Initialize
3065 sect_index_{text,data,bss,rodata}.
3067 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3068 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3069 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3070 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3071 stabsread.c, symfile.c, xcoffread.c:
3072 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3075 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3077 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3079 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3080 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3081 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3082 Delete unused macros.
3084 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3086 * solib.c (elf_locate_base, info_sharedlibrary_command):
3087 Look at the bfd to determine if it is elf32 or elf64, rather
3088 than using an ifdef. This makes it runtime teststable and
3091 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3093 * infrun.c (handle_inferior_event): When doing a "next", and
3094 stepping out of a signal handler into its calling trampoline
3095 ignore the value of step_frame_address.
3096 (step_over_function): Only modify step_resume_breakpoint->frame if
3097 the value of step_frame_address is non-zero.
3099 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3101 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3102 is not static in the MULTI_ARCH world, so don't use it in a
3103 static array declaration.
3105 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3107 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3108 intelligently, making sure we use the information from the
3109 symbol tables fully.
3111 2000-05-02 H.J. Lu <hjl@gnu.org>
3113 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3114 instead of ELFOSABI_SYSV.
3116 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3118 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3119 * gdbarch.h, gdbarch.c: Re-generate.
3121 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3122 NPC_REGNUM to run-time test.
3123 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3124 and NNPC_REGNUM to run-time test.
3125 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3127 (procfs_store_registers): Ditto.
3129 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3131 * gdbarch.sh: Provide non- multi-arch defaults by direct
3132 definition in "gdbarch.h" instead of going through "gdbarch.c".
3133 * gdbarch.h, gdbarch.c: Re-generate.
3134 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3135 legacy definitions are globally visible.
3137 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3139 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3140 (symtabs): Add Elena to symtabs maintainers list.
3141 (Blanket Write Privs): Add Jim Blandy.
3143 2000-05-01 Stan Shebs <shebs@apple.com>
3145 Remove obsolete Gould configuration:
3146 * configure.host, configure.tgt: Remove Gould configs.
3147 * Makefile.in: Remove Gould-related actions.
3148 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3149 * NEWS: Mention removal.
3151 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3153 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3154 * defs.h: Properly check for GCC version number.
3156 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3158 Fix single-stepping out of signal trampolines.
3159 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3160 * i386-linux-nat.c (child_resume): New function.
3162 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3164 * blockframe.c (frameless_look_for_prologue): Use
3165 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3166 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3167 * gdbarch.h, gdbarch.c: Re-generate.
3168 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3171 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3173 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3174 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3177 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3179 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3180 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3181 * gdbarch.c, gdbarch.h: regenerate
3183 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3185 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3186 * target.c (do_monitor_command): Cast tcomplain to correct
3187 function type in comparison.
3189 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3191 From 2000-04-25 Guy Harris <guy@netapp.com>:
3192 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3195 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3197 * jv-valprint.c (java_val_print): Add arg declaration,
3198 fix compiler warning.
3199 * corelow.c (core_open): Call set_gdbarch_from_file so that
3200 gdbarch becomes aware of the architecture encoded in the
3202 * findvar.c (write_register_gen): Export this useful interface.
3203 * value.h (write_register_gen): Declare.
3205 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3207 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3208 as special in the section_addr_info structure.
3209 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3210 * osfsolib.c (symbol_add_stub): Ditto.
3211 * irix5-nat.c (symbol_add_stub): Ditto.
3213 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3215 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3217 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3219 * TODO: Document IRIX X ARM cross compile problems.
3221 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3223 * utils.c (internal_verror): Call target_terminal_ours.
3224 * wrapper.h: Fix minor comment typo.
3225 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3226 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3227 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3228 * procfs.c (comments): Eliminate "???" in comments, which GCC
3229 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3230 fill_fpregset, supply_fpregset): Declare.
3231 (procfs_wait): Sysargs is a long, change printf format to match.
3232 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3234 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3236 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3239 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3241 * ax-gdb.c (agent_command): Remove now useless cast of
3242 `free_current_contents' when passed to `make_cleanup'.
3243 * coffread.c (coff_symfile_read): Ditto.
3244 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3245 (dwarf_decode_lines): Ditto.
3246 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3247 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3248 * parse.c (parse_exp_1): Ditto.
3249 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3250 (x_command, print_frame_args, printf_command): Ditto.
3251 * top.c (execute_control_command): Ditto.
3252 * tracepoint.c (validate_actionline): Ditto.
3253 * typeprint.c (whatis_exp, ptype_command): Ditto.
3254 (maintenance_print_type): Ditto.
3256 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3258 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3259 (ia64-linux-tdep.o): Add dependencies.
3260 (ia64-tdep.o): Add dependency for arch-utils.h.
3261 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3263 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3265 * blockframe.c: Fix a minor typo in a comment.
3267 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3269 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3270 those whose source operands are input registers which haven't
3271 been seen before are considered to be part of the prologue.
3273 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3275 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3276 patch being applied `Fri Apr 7 13:44:38 2000'.
3278 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3280 * ia64-linux-tdep.c: New file.
3281 * ia64-tdep.c (elf-bfd.h): Include.
3282 (ia64_linux_sigcontext_register_address): New extern declaration.
3283 (struct gdbarch_tdep): New struct.
3284 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3285 (read_sigcontext_register): New static function.
3286 (extract_bit_field, replace_bit_field, slotN_contents,
3287 replace_slotN_contents): Made static.
3288 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3289 Added new code for signal handler frames and call dummy frames.
3290 (ia64_frame_init_saved_regs): Handle signal handler frames.
3291 (ia64_find_saved_register): Removed.
3292 (ia64_get_saved_register): Handle call dummy frames; reorganized
3293 to call generic_get_saved_register() to find registers saved
3295 (process_note_abi_tag_sections): New static function.
3296 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3297 executable. Based upon this information, set target dependent
3298 field sigcontext_register_address appropriately. Also set
3299 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3300 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3301 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3302 (ia64_linux_in_sigtramp): New declaration.
3304 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3306 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3309 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3311 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3313 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3315 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3316 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3317 REG_STRUCT_HAS_ADDR.
3318 (define_symbol): Ditto.
3320 * valops.c (hand_function_call): Replace #ifdef
3321 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3324 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3325 function REG_STRUCT_HAS_ADDR_P.
3326 * gdbarch.h, gdbarch.c: Re-generate.
3328 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3330 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3332 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3334 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3336 * somread.c (som_symfile_offsets): Ditto.
3337 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3339 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3341 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3343 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3345 * command.h (help_all): Delete declaration.
3346 * command.c (help_all): Add declaration. Convert function
3347 argument list to ISO-C.
3349 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3351 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3352 (d10v_stack_align): Make static.
3353 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3355 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3357 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3358 run-time test for STACK_ALIGN_P.
3359 * gdbarch.sh: Add support for function and variable predicates.
3360 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3361 * gdbarch.h, gdbarch.c: Re-generate.
3363 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3365 * defs.h, utils.c (free_current_contents): Change parameter to
3368 From Philippe De Muyter <phdm@macqel.be>:
3369 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3370 `(free_current_contents, &x)', not `(free, x)'.
3371 * utils.c (free_current_contents): Do not `free (NULL)'.
3373 * printcmd.c (print_address_symbolic): Cleanup after a failed
3374 call to build_address_symbolic.
3376 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3378 * wince-stub.c (FREE): New macro.
3379 (mempool): Just free any buffer prior to reuse. Don't bother with
3381 (flag_single_step): New function.
3382 (skip_message): Detect "helpful" Windows CE messages and skip sending
3384 (wait_for_debug_event): Use skip_message to avoid sending debug
3385 messages to the host.
3386 (dispatch): Prelimary implementation of single step detection.
3387 * wince.c: Rework SH single stepping code to be more consistent with
3388 other wince targets.
3389 (handle_output_debug_string): Allow first chance exceptions to come
3390 through since they seem to be all that we get on some versions of
3392 (check_for_step): New function, conditionally compiled based on target.
3393 (regptr): Delete obsolete function.
3394 (handle_exception): Detect illegal instructions.
3395 (get_child_debug_event): Return success only if event code matches
3397 (child_create_inferior): Reflect change to get_child_debug_event
3400 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3402 * win32-nat.c (thread_rec): Be more defensive about suspending already
3404 (safe_symbol_file_add_stub): New function.
3405 (safe_symbole_file_add_cleanup): New function.
3406 (safe_symbol_file_add): New function.
3407 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3408 bogus errors from non-stabs DLLs.
3409 (handle_exception): Add work around for detection of first exception
3410 breakpoint which does not seem to occur on W2K. Detect more "signals"
3411 that can be effectively passed to the debuggee. Reorganize to eliminate
3412 continue_status global.
3413 (child_continue): Reorganize to eliminate continue_status global.
3414 (child_wait): Ditto.
3415 (child_resume): Ditto.
3416 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3417 exception should be ignored. Change method for signalling when an
3418 important event has occured to the caller.
3419 (child_create_inferior): Use new method for noticing when
3420 get_child_debug_event has found something interesting.
3422 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3424 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3425 fails due to lack of space.
3427 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3429 * command.c, command.h (help_all): Add functionality to display
3430 a complete listing of available commands.
3432 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3434 * arm-linux-nat.c (PIDGET, TIDGET): New.
3435 (get_thread_id, GET_THREAD_ID): New.
3436 (fetch_nwfpe_register, store_nwfpe_register): New.
3437 (fetch_register, store_register): New.
3438 (fetch_fpregister, store_fpregister): New.
3439 (fill_gregset, supply_gregset): New.
3440 (fill_fpregset, supply_fpregset): New.
3441 (fetch_fpregs): Modified to use thread id's.
3442 (store_fpregs): Modified to use thread id's and
3443 fetch_nwfpe_register.
3444 (fetch_regs): Modified to use thread id's.
3445 (store_regs): Modified to use thread id's.
3446 (fetch_inferior_registers): Modified to handle single register
3448 (store_inferior_registers): Modified to handle single register
3450 (arm_linux_register_u_addr): Removed.
3452 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3454 * config/arm/linux.mh
3455 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3456 (LOADLIBES): Define.
3458 * config/arm/nm-linux.h: Include config/nm-linux.h.
3459 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3460 (REGISTER_U_ADDR): Removed.
3461 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3462 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3464 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3466 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3467 <mooney@dogbert.cc.ndsu.nodak.edu>:
3468 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3470 (scheduler_enums): Ditto.
3472 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3474 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3476 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3477 SIZEOF_CALL_DUMMY_WORDS): Update.
3479 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3480 provided by gdbarch.
3481 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3483 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3485 2000-04-19 Jim Blandy <jimb@redhat.com>
3487 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3488 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3489 * gdbarch.c, gdbarch.h: Regenerated.
3490 * arch-utils.c (default_return_value_on_stack): New function.
3491 * arch-utils.h (default_return_value_on_stack): New declaration.
3492 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3494 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3495 two-dimensional array, instead of faking it with explicit index
3498 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3499 (Thanks to Guy Harris.)
3501 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3503 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3505 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3509 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3511 * TODO: Document -Wreturn-type problem.
3513 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3515 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3517 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3519 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3522 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3524 From Philippe De Muyter <phdm@macqel.be>:
3525 * bcache.c (free_bcache): Do not free NULL.
3527 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3530 * NEWS: Update GDB version. Duplicate paragraph explaining
3533 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3535 * Makefile.in (distclean): Delete tui/Makefile.
3536 * TODO: Add deletion of tui/Makefile.in to list.
3538 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3540 * symfile.h (struct section_addr_info ): Remove fields for special
3541 treatment of .text, .data and .bss sections.
3543 * solib.c (symbol_add_stub): The special field text_addr is not
3544 available anymore. Search for the .text field the hard way.
3546 * symfile.c (build_section_addr_info_from_section_table): Don't
3547 fill in {text, data, bss}_addr any more.
3548 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3549 to fill in section_offsets for objfile.
3550 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3551 special case anymore.
3552 (add_symbol_file_command): Ditto.
3554 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3556 symfile.c: (symbol_file_command): Remove support for rombug, to
3559 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3561 * symfile.c (add_symbol_file_command): Rewrite the arguments
3562 processing part. Simplify syntax of command. Remove support for
3564 (_initialize_symfile): Update help message for add-symbol-file
3567 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3569 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3570 * gdbarch.h, gdbarch.c: Re-generate.
3572 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3574 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3575 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3576 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3577 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3578 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3579 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3580 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3581 ADDRESS_TO_POINTER): Delete default definition. Handled by
3584 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3586 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3587 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3588 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3589 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3590 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3591 Provide default/legacy implementation.
3592 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3593 * gdbarch.h, gdbarch.c: Re-generate.
3595 2000-04-16 Jim Blandy <jimb@redhat.com>
3597 * findvar.c (store_typed_address, extract_typed_address): Fix
3598 function names in error messages.
3600 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3602 * config/djgpp/config.sed: Fix the lines which edit clean: and
3603 uninstall-info: targets.
3605 2000-04-14 Jim Blandy <jimb@redhat.com>
3607 Bring IEEE_FLOAT under gdbarch's control.
3608 * gdbarch.sh (IEEE_FLOAT): New entry.
3609 * gdbarch.c, gdbarch.h: Regenerated.
3610 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3611 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3612 the code specific to IEEE-format numbers whenever the value of
3613 IEEE_FLOAT is non-zero.
3614 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3615 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3616 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3617 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3618 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3619 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3620 IEEE_FLOAT, make sure they give it the value (1).
3622 Provide the hooks needed to support architectures on which
3623 pointers are not always simple byte addresses.
3625 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3626 functions which architectures can redefine, defaulting to
3627 generic_pointer_to_address and generic_address_to_pointer.
3628 * findvar.c (extract_typed_address, store_typed_address,
3629 generic_pointer_to_address, generic_address_to_pointer): New
3631 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3633 (extract_address, store_address): Doc fixes.
3634 * values.c (value_as_pointer): Doc fix.
3635 (value_from_pointer): New function.
3636 * defs.h (extract_typed_address, store_typed_address): New
3638 * inferior.h (generic_address_to_pointer,
3639 generic_pointer_to_address): New declarations.
3640 * value.h (value_from_pointer): New declaration.
3642 The following changes are all of the general form "Use these
3643 functions instead of these other functions." In each case, the
3644 change is because the new calls provide enough information to do
3645 the appropriate address / pointer conversions, where the old calls
3646 did not, or because the new functions are more appropriately named
3647 for the operation being performed.
3649 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3651 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3652 read_sp, not read_register.
3653 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3654 extract_address to extract vtable entries and references.
3655 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3656 instead of value_from_longest to extract the vtable's address.
3657 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3658 instead of value_from_longest to compute `this', and for doing
3659 pointer-to-member dereferencing.
3660 * findvar.c (read_register): Use extract_unsigned_integer, not
3662 (read_var_value): Use store_typed_address instead of store_address
3663 for building label values.
3664 (locate_var_value): Use value_from_pointer instead of
3666 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3667 instead of value_from_longest, to build arguments to __d_shl_get.
3668 * printcmd.c (set_next_address): Use value_from_pointer, not
3670 (x_command): Use value_from_pointer, not value_from_longest.
3671 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3672 not value_from_longest.
3673 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3675 * valops.c (find_function_in_inferior, value_coerce_array,
3676 value_coerce_function, value_addr, hand_function_call): Same.
3677 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3678 * values.c (unpack_long): Use extract_typed_address to produce
3679 addresses from pointers and references, not extract_address.
3680 (value_from_longest): Use store_typed_address instead of
3681 store_address to produce pointer and reference values.
3683 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3685 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3686 HAVE_PSADDR_T): Add them here instead of in config.in.
3688 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3689 * configure.in: Add check for broken prfpregset_t type.
3690 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3691 definition of PRFPREGSET_T_BROKEN.
3692 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3693 p_td_thr_setfpregs, thread_db_fetch_registers,
3694 thread_db_store_registers): Use gdb_prfpregset_t instead of
3696 * config.in: Regenerated.
3697 * configure: Regenerated.
3699 2000-04-13 DJ Delorie <dj@cygnus.com>
3701 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3702 allocated, not the size of the pointer.
3704 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3706 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3707 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3708 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3709 to handle floating point registers if NUM_FREGS is not zero.
3711 2000-04-13 Nick Duffek <nsd@cygnus.com>
3713 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3714 and document to_find_new_threads bug.
3716 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3718 * infrun.c (proceed, normal_stop): Change the error message about
3719 failure to insert breakpoints/watchpoints so that it makes sense
3720 even if ptrace is not used or no other processes can be active.
3722 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3724 * configure.in: Add --enable-maintainer-mode.
3725 * aclocal.m4, configure: Re-generate.
3727 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3728 on maintainer-mode. Update copying.c in source directory.
3729 (copying.txt): Delete rule.
3730 (copying.o): Add explict paths to $(srcdir) and explicit make
3733 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3735 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3736 (fetch_debug_register, fetch_debug_register_pair,
3737 store_debug_register, store_debug_register_pair, is_power_of_2,
3738 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3739 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3741 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3742 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3743 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3744 target_remove_watchpoint): Define.
3745 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3746 ia64_linux_remove_watchpoint): Declare.
3748 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3750 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3751 hardware breakpoint resources, return EBUSY.
3752 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3753 one of the enumerated values, return EINVAL.
3755 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3757 * README: Mention special build instructions for DJGPP.
3758 * NEWS: Update with FP features on x87 platforms, and
3759 DJGPP-related changes.
3761 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3763 * top.c (gdb_completer_file_name_break_characters): New variable.
3764 (line_completion_function): When completing on file names, use
3765 gdb_completer_file_name_break_characters as word break
3766 characters for the readline library.
3768 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3770 * i387-tdep.c (print_i387_value): Avoid call to
3771 floatformat_to_doublest if long double type is the same on host
3774 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3776 * wrapper.h: Remove definitions of internal functions.
3777 * wrapper.c: Remove definitions of exported functions (which are
3778 already in wrapper.h) and make static all internal wrap_* functions.
3780 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3782 * acconfig.h (USE_INCLUDED_REGEX): Add.
3783 * Makefile.in (REGEX_CFLAGS): Delete
3784 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3785 * configure, config.in: Re-generate.
3787 2000-04-10 Philip Blundell <philb@gnu.org>
3789 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3791 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3793 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3795 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3796 * command.h (enum command_class): Remove trailing "," to placate
3799 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3801 * TODO, NEWS: Update. Mention MI.
3803 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3805 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3806 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3808 * Makefile.in: Update.
3809 * gdbarch.c: Update.
3811 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3813 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3814 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3815 new "set mips saved-gpreg-size" command
3816 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3817 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3818 either from target, or gdb multi-arch
3819 (show_mips_command): New. For "show mips" prefix command
3820 (set_mips_command): New. For "show mips" prefix command
3821 (_initialize_mips_tdep): Add top-level mips prefix command
3822 Add "set mips saved-gpreg-size" command
3824 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3825 mips_default_saved_regsize.
3826 (mips_gdbarch_init): Update.
3827 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3828 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3829 mips_default_saved_regsize.
3831 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3833 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3834 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3835 replace calls to target_xfer_memory() with target_read_memory()
3836 and target_write_memory().
3838 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3840 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3841 NULL. Macro returns a CORE_ADDR.
3843 2000-04-08 Jim Blandy <jimb@redhat.com>
3845 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3846 Don't include "bfd-elf.h".
3847 (address_significant_size): Delete variable.
3848 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3849 consistency between it and the Dwarf 2 compilation unit header
3851 (read_address): Don't mask off bits above
3852 address_significant_size.
3853 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3854 (elf_bfd_h): Remove variable; it's no longer used.
3856 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3858 * configure.in (NEW_PROC_API): Escape square brackets when testing
3860 * configure: Regenerate.
3862 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3864 * ChangeLog: Correct date on last entry.
3865 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3866 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3867 * config/arm/tm-embed: Fix build warning from redefinition of
3869 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3870 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3871 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3872 override default in tm-arm.h. Use default target byte order
3875 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3877 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3878 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3880 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3882 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3883 of PROC_SERVICE_IS_OLD.
3884 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3885 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3887 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3889 * Makefile.in (CFLAGS): Set using configure.
3891 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3892 * configure: Re-generate.
3894 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3896 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3897 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3898 procfs_ops.to_has_all_memory to 1.
3902 2000-04-06 Nick Duffek <nsd@cygnus.com>
3904 * configure.in (_MSE_INT_H): Define on Solaris 7.
3905 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3906 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3907 * configure: Regenerate.
3908 * config.in: Regenerate.
3910 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3912 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3913 Change to rely on PIDGET etc.
3914 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3915 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3916 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3917 define. Allow target to use procfs hardware watchpoints.
3918 * config/sparc/nm-sun4sol2.h: ditto.
3919 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3920 definitions to use 16 bits for the pid, 15 bits for the tid, and
3922 * config/sparc/tm-sun4sol2.h: ditto.
3923 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3924 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3925 for more than 15 thread increments.
3927 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3929 * top.c (filename_completer): Set subsequent_name to 1 early on,
3930 to prevent an infinite loop if the first file in the directory is
3931 a backup file (whose name ends in a `~').
3933 2000-04-05 Jim Blandy <jimb@redhat.com>
3935 * solib.c (update_solib_list): New function.
3936 (solib_add): Call update_solib_list, and then read symbols.
3937 (info_sharedlibrary_command): Call update_solib_list, not
3940 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3942 * arm-linux-tdep.c: Resolve implicit function declarations by
3943 including target.h and value.h. Inclusion of symtab.h is
3946 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3948 * arm-linux-tdep.c: New file.
3949 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3950 (arm_get_longjmp_target): Moved it and all defines
3951 it uses to arm-linux-tdep.c.
3952 (arm_linux_extract_return_value): Moved to
3954 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3956 2000-04-04 Nick Duffek <nsd@cygnus.com>
3958 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3959 instead of kill_target.
3961 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3963 * TODO: Make note of various C++ things i have planned for 5.1.
3965 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3967 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3968 in shift. Stop GCC thinking it has a shift overflow.
3970 2000-04-03 H.J. Lu <hjl@gnu.org>
3972 * TODO: Remove the regex entry.
3974 2000-04-03 H.J. Lu <hjl@gnu.org>
3976 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3977 is defined and <regex.h> otherwise.
3979 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3980 * monitor.c: Likewise.
3981 * osfsolib.c: Likewise.
3982 * solib.c: Likewise.
3983 * source.c: Likewise.
3984 * symtab.c: Likewise.
3986 * Makefile.in (REGEX): Changed to @REGEX@.
3987 (REGEX_CFLAGS): New.
3989 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3990 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3992 * configure.in (--with-included-regex): New switch.
3993 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3994 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3995 * configure: Regenerated.
3997 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3999 * NEWS (powerpc-*-linux*): Mention.
4001 2000-04-03 J.T. Conklin <jtc@redback.com>
4003 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4005 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4007 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4008 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4010 * ia64-linux-nat.c (fill_gregset): Implement.
4011 (supply_fpregset, fill_fpregset): New functions.
4013 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4014 which the CFM is fetched for certain frames.
4015 (find_global_pointer, find_extant_func_descr): Don't use
4016 partial symtabs for locating sections.
4018 * config/ia64/linux.mh (LOADLIBES): Define.
4019 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4020 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4021 file containing generic linux declarations/definitions.
4022 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4023 defined in generic nm-linux.h.
4024 (solib.h): Remove include; already included in generic nm-linux.h.
4026 2000-04-03 Jim Blandy <jimb@redhat.com>
4028 * solib.c (solib_add): Move all the code for loading symbol tables
4029 below the code to sort out additions and removals. That way, we
4030 always catch all loaded shared libraries whose symbols we haven't
4033 * solib.c (solib_add): Don't try to free a shared object's objfile
4034 if it doesn't have one. Duh.
4036 * solib.c (solib_add): If a pattern was given, but it doesn't
4037 match any currently loaded shared libraries, print a message;
4038 don't just be silent.
4040 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4042 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4043 two-dimensional array instead of faking it with index
4046 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4048 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4050 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4051 definition (and use the common one in tm-i386.h).
4052 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4053 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4054 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4055 i386-tdep.c defines it for all x86 targets.
4056 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4058 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4060 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4061 results. Fix editing of `main' arguments for non-GNU Sed.
4063 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4065 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4066 error message: there's no "overlay on" command.
4068 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4070 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4071 (copying.txt): New target, a link to COPYING.
4073 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4077 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4080 (set_hook, error_hook): Remove PARAMS.
4082 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4084 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4085 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4086 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4088 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4090 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4092 2000-04-02 Nick Duffek <nsd@cygnus.com>
4094 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4095 error() during parse_and_eval_type().
4096 (check_stub_method): Call safe_parse_type instead of
4097 parse_and_eval_type().
4098 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4099 (wrap_parse_and_eval_type): New support function.
4100 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4101 (wrap_parse_and_eval_type): Prototype.
4103 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4105 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4107 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4109 * gdbarch-utils.h, gdbarch-utils.c: New files.
4110 * Makefile.in (SFILES, COMMON_OBS): Update.
4111 (gdbarch_utils_h) Define.
4112 (gdbarch-utils.o): Add dependencies.
4114 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4115 handling default method values.
4116 (startup_gdbarch): Rename default_gdbarch, name misleading.
4117 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4118 (register_name): Default to legacy_register_name.
4119 (call_dummy_words): Default to legacy_call_dummy_words.
4120 (sizeof_call_dummy_words): Default to
4121 legacy_sizeof_call_dummy_words.
4122 (register_convertible): Default to
4123 generic_register_convertible_not.
4124 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4125 (remote_translate_xfer_address): Default to
4126 generic_remote_translate_xfer_address.
4127 (frameless_function_invocation): Default to
4128 generic_frameless_function_invocation_not.
4130 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4132 * i386-linux-nat.c: Add copyright notice.
4134 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4135 &floatformat_i387_ext.
4136 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4138 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4140 * findvar.c (extract_floating): Remove reference to
4141 TARGET_EXTRACT_FLOATING.
4142 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4144 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4146 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4147 Safe version of value_subscript.
4148 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4150 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4152 * ui-file.c: Include "gdb_string.h"
4153 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4154 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4155 unions, since they are all used to hold both pointers and ints
4156 at various times. Casting pointer to int and vice versa gives
4157 warnings (and is not safe) if they are not the same size.
4159 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4161 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4162 casting problems when int and pointer are not the same size.
4163 * event-top.c (command_handler): Use data as a union.
4164 (command_line_handler_continuation): Ditto.
4165 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4166 (step_once): ditto. (finish_command_continuation): Ditto.
4167 (finish_command): Ditto.
4168 * breakpoint.c (until_break_command): Use data as a union.
4169 (until_break_command_continuation): Ditto.
4170 * utils.c (add_intermediate_continuation): Fix typo in comment.
4172 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4174 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4175 * gdbarch.sh: Re-sync with gdbarch.[hc].
4177 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4179 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4180 (install_minimal_symbols): Fix demangled symbol problems caused by
4181 using add_minsym_to_hash_table for the demangled names, which is
4182 wrong. Now we use add_minsym_to_demangled_hash_table.
4183 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4184 caused by weird control flow.
4185 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4187 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4189 * configure.in: -linux-gnu*, not -linux-gnu.
4191 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4193 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4194 with qThreadExtraInfo.
4196 2000-03-29 J.T. Conklin <jtc@redback.com>
4198 * i386nbsd-nat.c (fetch_core_registers): Make static.
4200 * m68knbsd-nat.c (fetch_core_registers): Make static.
4201 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4203 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4205 * TODO: Update GDB 5 status.
4207 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4209 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4210 * breakpoints.c (remove_hw_watchpoints): Update.
4211 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4214 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4216 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4217 infrun.c (resume): Remove hardware watchpoints before stepping
4218 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4220 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4222 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4224 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4226 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4227 CORE_ADDR, to match call from procfs_set_watchpoint.
4229 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4230 Reselect the saved frame silently after frame selection for
4231 watchpoint evaluation.
4232 (insert_breakpoints): Add missing space in `Hardware watchpoint
4233 deleted' message. Do not reinsert hardware watchpoint if it is
4234 already marked for deletion at next stop.
4236 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4238 * partial-stab.h: Add one more check against corrupted or irregular
4241 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4243 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4244 (Change also approved in the mainline glibc sources)
4246 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4248 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4249 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4250 particularly ensuring it can't return SERIAL_TIMEOUT when told
4253 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4255 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4256 which never existed before, and thus, has no deprecated old command.
4258 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4259 "set archdebug" (same goes for the show commands).
4260 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4261 deprecate "set eventdebug" (same goes for the show commands).
4262 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4263 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4265 x(init_main): Add the "set debug" and "show debug" commands.
4266 Add setdebuglist and showdebuglist.
4268 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4270 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4271 Added prototype for the deprecate command so it doesn't complain.
4273 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4275 * top.c (print_gdb_version): Bump copyright year to 2000.
4277 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4279 * MAINTAINERS: Add Glen McCready to write after approval list.
4281 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4283 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4284 * config.h: Regenerate.
4286 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4288 * TODO: Update. Add criteria for next release of GDB.
4290 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4292 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4293 * config.h: Regenerate.
4295 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4297 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4298 before installing GDB.
4300 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4302 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4303 Re-format warning message. Document that post 5.0 this can be
4306 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4308 * ChangeLog: Revert whitespace changes.
4310 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4312 * MAINTAINERS: Update folks who need accounts.
4314 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4316 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4318 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4320 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4321 instead of TARGET_LONG_DOUBLE_BITS.
4322 * config/i386/tm-i386mk.h: Likewise.
4324 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4326 Provide `long double' support for most i386 targets.
4327 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4328 &floatformat_i387_ext.
4329 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4330 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4331 `builtin_type_long_double'.
4332 (REGISTER_CONVERT_TO_VIRTUAL): Call
4333 i386_register_convert_to_virtual.
4334 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4335 (i387_to_double, double_to_i387): Remove prototypes.
4336 (i386_extract_return_value): Change prototype to match definition
4338 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4339 (TARGET_LONG_DOUBLE_BITS): #undef.
4340 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4341 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4342 (i387_extract_floating, i387_store_floating): Remove prototypes.
4343 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4344 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4345 (REGISTER_VIRTUAL_TYPE): Remove.
4346 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4347 (i386_register_convert_to_raw): New function.
4348 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4349 (i387_store_floating): Remove.
4351 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4353 * maint.c: Re-indent.
4355 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4357 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4359 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4361 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4364 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4366 * win32-nat.c: Back out special frame walking code. It was broken.
4367 (handle_exception): Correctly identify an illegal instruction.
4368 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4369 normal i386 handling.
4371 2000-03-24 J.T. Conklin <jtc@redback.com>
4373 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4374 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4375 (fetch_core_registers): Read fp registers.
4376 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4378 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4380 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4381 so that we can stop searching for the prologue past the function end
4382 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4384 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4386 * linux-thread.c, lin-thread.c (save_inferior_pid,
4387 restore_inferior_pid): Don't do compile time comparison
4388 of TARGET_PTR_BIT and TARGET_INT_BIT.
4390 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4392 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4394 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4395 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4397 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4399 (delta68_in_sigtramp): New function.
4400 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4401 (m68k_skip_prologue): Use P_* macros, not hex constants.
4402 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4403 instructions, but accept them in any order; use P_* macros, not octal
4404 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4405 `moveml to (fp + displacement)'.
4406 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4407 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4409 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4411 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4413 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4415 * solib.c (open_symbol_file_object): To sneak an int argument
4416 past catch_errors, instead of casting it to a pointer, simply
4419 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4421 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4422 index into the prams[] and args[] arrays.
4424 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4426 From David Whedon <dwhedon@gordian.com>
4428 * top.c (execute_command): Checks all commands beore executing
4429 to see if the user needs to be warned that the command is
4430 deprecated, warns user if appropriate.
4431 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4432 return values from void to struct cmd_list_element *.
4433 * command.c (lookup_cmd_1): Check aliases before following link
4434 in case user needs to be warned about a deprecated alias.
4435 (deprecate_cmd): new exported function for command deprecation,
4436 sets flags and posibly a replacement string.
4437 (deprecated_cmd_warning): New exported funciton to warn user about
4438 a deprecated command.
4439 (lookup_cmd_composition): New exported function that determines
4440 alias, prefix_command, and cmd based on a string. This is useful
4441 is we want to full name of a command.
4442 * command.h : Added prototypes for deprecate_cmd,
4443 deprecated_warn_user and lookup_cmd_composition, added flags to
4444 the cmd_list_element structure, changed return values for
4445 add_com_* and add_info_* from void to cmd_list_element.
4446 * maint.c : (maintenance_deprecate): New function to deprecate a
4447 command. This exists only so that the testsuite can deprecate
4448 commands at runtime and check the warning behavior.
4449 (maintenance_undeprecate) : New function, drops deprecated flags.
4450 (maintenance_do_deprecate): Actually does the (un)deprecation.
4451 (initialize_maint_cmds): Added the above new deprecate commands.
4453 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4454 * command.c (apropos_cmd_helper): New function, meat of the
4456 (apropos_command): New apropos command to search command
4457 names/documentation for regular expressions.
4458 (_initialize_command): Add the apropos command.
4460 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4462 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4463 paddr_t to psaddr_t. This mistake appears to date from an
4464 erroneous man page in Solaris 2.5 -- the correct type from the
4465 system headers has always been psaddr_t.
4466 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4469 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4471 * ia64-linux-nat.c: Fix copyright.
4472 (fill_gregset): Minor formatting fix.
4473 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4474 examine_prologue): Clean up some compiler warnings.
4475 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4476 find_global_pointer, find_extant_func_descr): New functions.
4477 (ia64_use_struct_convention, ia64_extract_return_value,
4478 ia64_push_arguments): Handle HFAs.
4479 (ia64_push_arguments): Find (or build) a function descriptor
4480 when given a function address.
4481 (ia64_push_return_address): Moved code for finding the
4482 global pointer into its own function, find_global_pointer ().
4484 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4486 * event-loop.c (handle_file_event): Run through indent.
4488 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4490 From Philippe De Muyter <phdm@macqel.be>
4492 * event-loop.c (sys/types.h): File now included unconditionally.
4493 (use_poll): New variable..
4494 (gdb_notifier): poll- and select-versions merged.
4495 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4496 and reset `use_poll' if not.
4497 (create_file_handler): Select poll- or select-version according to
4499 (delete_file_handler, handle_file_event): Likewise.
4500 (gdb_wait_for_event, poll_timers): Likewise.
4502 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4504 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4505 size of a target pointer before passing them to print_address.
4507 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4509 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4510 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4512 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4513 (i386_extract_return_value): Rewritten. Correctly support all
4514 floating-point types and large integer types on targets that use
4515 the standard i386 GDB register layout and return floating-point
4518 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4520 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4522 2000-03-21 J.T. Conklin <jtc@redback.com>
4524 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4525 * i386nbsd-nat.c: New file.
4527 * i386/tm-nbsd.h (NUM_REGS): Removed.
4528 (HAVE_I387_REGS): Defined.
4529 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4531 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4534 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4536 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4537 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4538 the write after approval list.
4540 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4542 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4543 symbol_file_add): Move declarations from here...
4544 * symfile.h: ...to here.
4546 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4547 all section addresses, not just .text.
4548 * symfile.h, symfile.c (free_section_addr_info,
4549 build_section_addr_info_from_section_table): New functions.
4551 * symfile.h (MAX_SECTIONS): Increase value to 40.
4552 * symfile.c (syms_from_objfile): Add bounds check prior to
4553 accessing ``other'' array in a section_addr_info_struct.
4554 Remove unused variable section_offsets.
4555 (add_symbol_file_command): Remove unused variable text_addr.
4557 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4559 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4560 watchpoint appears to break, but the watched value changed.
4562 2000-03-21 Jim Blandy <jimb@redhat.com>
4564 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4565 a companion to gdbarch_alloc, which allows a gdbarch init function
4566 to free partially-built gdbarch structures.
4567 * gdbarch.c, gdbarch.h: Regenerated.
4569 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4571 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4573 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4574 initialize_arch): Define for IA-64.
4575 (initialize_arch): Add declaration.
4577 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4579 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4580 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4581 remove, or check status of hardware watchpoints for entire structs
4582 and arrays unless the user explicitly asked to watch that struct
4584 (insert_breakpoints): Try to insert watchpoints for all the values
4585 on the value chain, even if some of them fail to insert.
4587 * values.c (value_primitive_field): Set the offset in struct value
4588 we return when the field is a packed bitfield.
4590 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4592 * remote.c (remote_threads_extra_info): New function.
4593 Implement the extra thread info query for "info threads".
4594 (remote_threads_info): Clean up a bit.
4595 (use_threadinfo_query, use_threadextra_query): New variables.
4596 Control whether GDB will use the new or old protocol for
4597 thread info queries.
4598 (remote_open_1): Initialize new variables.
4599 (remote_async_open_1): Ditto.
4600 (remote_cisco_open): Ditto.
4602 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4604 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4605 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4606 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4608 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4610 * utils.c (floatformat_from_doublest): Don't assume that a long
4611 will be exactly 32 bits in length. Also... make sure space
4612 that we're writing the float to is completely initialized to
4613 zeroes, even when the number of bits in the float is not
4614 evenly divisible by FLOATFORMAT_CHAR_BIT.
4616 2000-03-20 Jim Blandy <jimb@redhat.com>
4618 * i386-linux-nat.c: No need to #include "frame.h" any more.
4619 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4620 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4621 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4622 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4623 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4624 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4625 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4626 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4627 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4628 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4629 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4630 out that these are target-dependent, and useful in non-native
4631 configurations. Moved to...
4632 * i386-linux-tdep.c: ... Here, a new file.
4633 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4634 (i386-linux-tdep.o): New rule.
4635 (i386-linux-nat.o): We no longer depend on frame.h.
4636 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4638 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4640 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4641 Print an error at compile time if we are to use select, but FD_SET
4643 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4644 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4645 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4646 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4647 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4648 instead of using memcpy and memset. Use FD_ISSET.
4650 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4652 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4654 * command.c (_initialize_command): Document requirements for ``!''
4657 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4659 From Fri 10 Mar 2000 Robert
4660 <robert.melchers@drives.eurotherm.co.uk>:
4661 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4663 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4665 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4666 <dave@hiauly1.hia.nrc.ca>:
4667 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4668 _initialize_hpux_thread being called twice.
4669 * configure: Regenerated.
4671 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4673 * event-top.c (_initialize_event_loop): If instream is not
4674 connected to a terminal device, turn editing off.
4676 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4678 Support for building GDB with DJGPP, and running the test suite on
4680 * config/djgpp/djconfig.sh: New file.
4681 * config/djgpp/config.sed: New file.
4682 * config/djgpp/README: New file.
4683 * config/djgpp/fnchange.lst: New file.
4684 * config/djgpp/djcheck.sh: New file.
4686 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4688 * ser-go32.c (ports): Make the initializers complete, to pacify
4691 2000-03-17 Jim Blandy <jimb@redhat.com>
4693 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4694 two-dimensional array, instead of faking it with explicit index
4697 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4698 linuxthreads_create_inferior): Fix typo in variable name: it's
4699 linuxthreads_exit_status, not linux_exit_status.
4701 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4704 * solib.c (solib_add): Delete debugging code.
4706 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4708 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4709 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4711 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4713 * language.c (set_lang_str): Do not call `free' for a null pointer.
4714 (set_type_str, set_range_str): Ditto.
4716 2000-03-16 Jim Blandy <jimb@redhat.com>
4718 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4721 * solib.c (current_sos): Be more careful about freeing the new
4722 so_list node if an error occurs.
4724 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4725 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4726 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4727 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4728 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4729 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4730 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4731 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4732 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4733 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4734 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4735 Linux-specific signal trampoline detection, and should be moved
4737 * i386-linux-nat.c: ... here.
4738 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4739 this any more, since we're not enabling OS-specific code in a
4740 OS-independent file.
4742 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4744 * Makefile.in (go32-nat.o): Add prerequisites.
4745 (ALLDEPFILES): Add go32-nat.c.
4747 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4749 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4750 * symfile.c (reread_symbols): Clear msymbol hash table.
4752 2000-03-15 Jim Blandy <jimb@redhat.com>
4754 Deal with the inferior unloading shared objects.
4755 * solib.c (current_sos): New function, replacing find_solib.
4756 (find_solib): Deleted.
4757 (free_so): New function.
4758 (clear_solib): Call free_so, instead of writing it out.
4759 (solib_add): Rewritten: compare the inferior's current list of
4760 shared objects with GDB's list, and do the required loads and
4762 (info_sharedlibrary_command, solib_address): Don't use find_solib
4763 to walk the list of shared libraries: call solib_add, and then
4764 walk the list at so_list_head normally.
4765 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4766 detach the core target. These tasks are taken care of elsewhere.
4767 * target.c (remove_target_sections): New function.
4768 * target.h (remove_target_sections): New declaration.
4770 * solib.c (symbol_add_stub): Check whether we've already created
4771 an objfile for this shared object first, before doing all that
4772 work to compute section addresses, etc.
4774 * objfiles.c (unlink_objfile): Report an internal error if objfile
4775 doesn't occur in the object_files list.
4777 * solib.c (special_symbol_handling): Delete argument; it's not
4780 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4782 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4783 from solib structures. Use it throughout solib.c, get rid of all
4785 (struct so_list): Change type of lmaddr to CORE_ADDR.
4786 (first_link_map_member): Change return value type to CORE_ADDR,
4788 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4790 (open_symbol_file_object, find_solib): Change type of lm variable
4793 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4795 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4796 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4797 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4798 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4800 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4801 not opened by dos_open, but let the 3 standard handles go through
4804 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4806 * eval.c (evaluate_subexp_with_coercion): Add call to
4807 check_typedef, to handle typedeffed vars correctly.
4809 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4811 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4813 (QUIT): Note that this can probably be replaced by a function.
4815 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4817 Add support for a variable object that tries to evaluate itself in
4818 the currently selected frame, rather than in a fixed frame.
4820 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4822 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4824 * varobj.c (varobj_list): Return type indicates whether the
4825 variable's type has changed (for current frame variables).
4826 (varobj_update): Handle the case where the variable's type has
4828 (delete_variable_1): Allow for deletion of variables that have not
4830 (new_root_variable): Initialize use_selected_frame variable.
4831 (value_of_root): This is where most of the work to handle "current
4832 frame" variables was added. Most of the complexity involves
4833 handling the case where the type of the variable has changed.
4834 (varobj_create): Add a "type" argument, to tell if the
4835 variable is one of these "current frame" variables. Also protect
4836 call to parse_exp_1 from long jumping.
4838 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4840 * go32-nat.c (struct env387): Remove declaration.
4841 (print_387_status, i386_go32_float_info): Remove redundant
4843 (regno_mapping, sig_map, excepn_map): Add braces around inner
4845 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4846 fix code which mixed signed with unsigned.
4847 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4848 (go32_wait): Initialize INT3_addr.
4849 (go32_fetch_registers): Extend all FP registers that are shorter
4850 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4851 on config/i386/tm-i386.h.
4852 (store_register): Support 32 FP registers.
4853 (go32_create_inferior): Don't crash if handed a NULL pointer
4854 instead of exec file name.
4855 (ignore): Remove unused function.
4856 (go32_insert_hw_breakpoint): Remove unused variables.
4857 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4859 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4861 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4862 overloading, add support for seeing through references:
4863 * valops.c (find_overload_match): Handle STABS overloading for
4865 (find_overload_match): Look in right place for function arguments
4867 (find_overload_match): Rather than giving up when we have >1
4868 perfect match, just choose one, especially since the
4869 recommendation GDB gives ("disambiguate it by specifying function
4870 signature"), is basically impossible.
4871 (check_field_in): STREQ->strcmp_iw
4872 (search_struct_field): STREQ->strcmp_iw
4873 (find_method_list): STREQ->strcmp_iw
4874 * gdbtypes.c (rank_one_type): Add ability to see through
4876 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4878 (rank_function): Rank function properly (was doing it wrong
4879 before, comparing the wrong parts of the arrays)
4880 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4881 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4882 associated with converting a non-reference to a reference.
4883 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4884 return full value object; for STRUCTOP_PTR, use pointer to
4885 rtti type to get member / method if objectprint is set and
4886 target type of pointer is class.
4888 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4891 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4893 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4895 (gnu_attach): Change error message for missing
4896 argument to be identical to the corresponding message in
4897 `inftarg.c'. This makes the testsuite happy.
4899 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4901 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4902 %eflags isn't modified. This fixes a bug where every call to a
4903 function in the program beyond the first call would fail.
4905 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4907 * MAINTAINERS: Devolve responsibility for domain maintenance.
4909 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4911 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4913 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4915 * gdb.base/long_long.exp: Correct test suite failure when printing
4916 a long long value as a double on ARM platforms.
4918 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4920 * MAINTAINERS (Core): Anthony Green is the Java - including
4921 testsuite - maintainer. Reformat testsuite and language support
4924 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4926 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4927 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4928 i386_linux_saved_pc_after_call.
4930 2000-03-06 Jim Blandy <jimb@redhat.com>
4932 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4934 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4935 (compact_minimal_symbols): Added `objfile' argument.
4936 Put symbols in the objfile's hash table.
4937 (install_minimal_symbols): Put symbols in the objfile's demangled
4939 (lookup_minimal_symbol): Use hash table to find symbol in
4941 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4943 (prim_record_minimal_symbol_and_info): Initialize the
4944 hash link fields of the new minimal symbol.
4945 * symtab.h (struct minimal_symbol): New fields `hash_next',
4946 `demangled_hash_next'.
4947 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4948 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4949 (struct objfile): New fields `msymbol_hash',
4950 `msymbol_demangled_hash'.
4952 2000-03-06 Jim Blandy <jimb@redhat.com>
4954 * solib.c (first_link_map_member): Doc fix.
4956 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4958 From Eli Zaretskii <eliz@is.elta.co.il>:
4960 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4961 zero, since time_t might be unsigned.
4963 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4965 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4967 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4969 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4971 Allow GDB to run on Linux 2.0 again.
4972 * config.in: Add HAVE_PTRACE_GETREGS.
4973 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4974 * configure: Regenerated.
4975 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4976 CANNOT_STORE_REGISTER): New defines.
4977 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4978 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4979 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4980 store_register, old_store_inferior_registers): Copied over from
4981 `inptrace.c' as a temporary measure.
4982 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4983 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4984 HAVE_PTRACE_GETREGS isn't defined.
4985 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4987 (fetch_inferior_registers, store_inferior_registers): Fall back on
4988 the method use in `infptrace.c' (by calling
4989 old_fetch_inferior_registers and old_store_inferior_registers) if
4990 `have_ptrace_getregs' isn't set.
4992 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4994 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4995 of gregset_t and fpregset_t. Those are the only names that are
4996 guaranteed to specify the right types for all supported Linux
4998 Various doc fixes and gratitious local variable renames, all in an
4999 attempt to stress similarities between the code and unify the
5000 terminology used. Use ISO-C all over.
5001 (regmap): Remove trailing comma.
5002 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5003 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5004 is unnecessary and wasn't used anyway. All callers changed.
5005 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5006 (fetch_regs, store_regs): Remove unused variable `regno'.
5007 (fill_fpregs): If REGNO is not -1, only update the specified
5009 (fetch_core_registers): Renamed from
5010 i386_linux_fetch_core_registers. There is no need for a unique
5011 name since the function is static anyway.
5012 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5013 since it is more descriptive.
5015 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5017 * MAINTAINERS (readline/): Expand to include host maintainers.
5019 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5021 Fix support for Linux/i386 signal trampolines. The old approach
5022 didn't work for Linux 2.2 and beyond, and didn't work with recent
5023 versions of the GNU C library.
5024 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5025 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5026 (linux_rt_sigtramp_code): New variable.
5027 (LINUX_RT_SIGTRAMP_LEN): New define.
5028 (i386_linux_rt_sigtramp_start): New function. Detect start of
5029 signal trampolines for RT signals.
5030 (i386_linux_sigtramp): Removed.
5031 (i386_linux_in_sigtramp): New function.
5032 (i386_linux_sigcontext_addr): New function. Recognize the names
5033 of the signal tranmpolines used by recent versions of the GNU C
5034 library, and add support for RT signals.
5035 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5036 defines. Moved here from config/i386/tm-linux.h.
5037 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5038 Reimplement in terms of i386_linux_sigcontext_addr.
5039 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5040 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5041 Moved to i386-tdep.c.
5042 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5044 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5046 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5047 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5049 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5051 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5054 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5056 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5057 ``Blanket Write Privs'' maintainers.
5059 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5061 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5062 * language.c (longest_local_hex_string_custom): Don't compile
5063 'long long' section if host doesn't have 'long long'.
5065 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5067 * language.c (longest_raw_hex_string): Comment out. Appears
5070 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5072 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5073 "mmalloc.h" which means using PTRs.
5074 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5076 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5078 * defs.h (store_address, store_unsigned_integer, store_address):
5079 Replace PTR with void* in delcaration.
5080 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5081 extract_long_unsigned_integer, extract_address,
5082 store_signed_integer, store_unsigned_integer, store_address):
5083 Convert definition to ISO-C. Replace PTR with void*.
5085 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5087 * defs.h (make_cleanup_func): Document as deprecated.
5088 (make_cleanup_ftype): New typedef. Make signature consistent with
5089 other function typedefs. Document as not be used out side of
5090 make_cleanup code. Use in make_cleanup declarations.
5091 (null_cleanup): Replace PTR with void*.
5093 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5094 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5095 null_cleanup): Change K&R definition to ISO-C using void* and
5097 (discard_my_cleanups): Don't cast argument to free.
5099 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5101 * defs.h (struct continuation_arg): Change type of field 'data'
5104 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5106 * event-top.c: Ditto.
5108 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5110 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5112 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5113 SUBDIR_GDBTK_ALL): Define.
5114 (all-gdbtk, clean-gdbtk): New targets.
5115 (all): Add CONFIG_ALL as dependency.
5116 (clean): Add CONFIG_CLEAN as dependency.
5118 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5119 (LN_S): Define. Delete GDBtk's link code.
5121 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5123 * configure.in (ENABLE_GDBTK): Delete variable.
5124 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5125 * Makefile.in: Update.
5126 * configure: Regenerate
5128 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5130 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5133 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5135 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5136 Override definitions to include the normal FPU registers.
5137 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5138 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5140 (i387_to_double, double_to_i387): Remove prototypes.
5142 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5144 * findvar.c (extract_floating, store_floating): Use target
5145 floating point type sizes rather host sizes to determine
5146 which conversion needs to be done.
5148 2000-03-02 Nick Duffek <nsd@cygnus.com>
5150 * uw-thread.c: Apply GNU conventions to comment formatting.
5151 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5152 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5153 call to deactivate_uw_thread().
5155 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5157 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5159 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5161 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5162 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5163 share SCO/Unixware. Nick Duffek and Peter Schauer share
5166 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5168 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5169 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5170 * remote-rdi.c (arm_rdi_close): Ditto.
5172 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5174 * CONTRIBUTE (configure.in): Note that patches to configure are
5177 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5179 * MAINTAINERS: Correct my own mail address.
5181 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5183 * MAINTAINERS: Document people with paperwork pending.
5185 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5187 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5188 Make NEW_PROC_ABI interface functional on Solaris x86.
5189 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5190 procfs_find_LDT_entry function from procfs.c, mostly copied from
5192 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5195 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5197 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5198 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5200 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5202 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5203 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5204 FRAME_FIND_SAVED_REGS.
5205 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5206 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5209 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5211 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5212 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5215 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5217 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5218 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5219 (top level): Add prototypes for go32_* functions.
5220 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5221 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5222 Override definitions from tm-i386.h.
5223 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5224 * i386-tdep.c (i386_extract_return_value)
5225 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5226 to the list of targets which return FP values in FP registers.
5228 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5229 that this function be re-implemented using multi-arch.
5231 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5233 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5234 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5236 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5237 (dpmi_regs, dpmi_sregs): Remove unused variables.
5238 (dos_flush_input): Return a value, to prevent compiler warning.
5239 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5240 sizeof(union exp_element) to long, to prevent GCC from complaining
5241 about format/argument mismatch.
5242 (dump_postfix_expression): Likewise.
5244 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5246 * arm-tdep.c: Include <ctype.h>.
5248 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5250 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5251 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5252 that the target's stack was valid.
5254 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5256 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5257 * dwarf2read.c (read_address): Read 16-bits addresses.
5259 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5261 * arm-linux-nat.c (fetch_nw_fpe_*):
5262 Renamed to fetch_nwfpe_* to use the same naming convention
5263 as in the Linux kernel. Modified prototype to get rid of
5265 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5266 naming convention as in the Linux kernel. Fixed calls to
5268 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5271 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5273 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5275 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5277 * win32-nat.c: Remove unneeded header.
5280 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5282 * wince.c: Include "gdb_wait.h" and not "wait.h".
5284 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5286 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5287 Target/Architecture maintainers descriptions.
5289 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5291 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5292 Reorder headers a bit. Overall cleanup and minor reformatting.
5293 (MIG_SERVER_DIED): Remove define.
5294 (proc_update_sc): Add braces to silence compiler warning.
5295 (proc_steal_exc_port): Initialize err to zero.
5296 (make_proc): Add braces to silence compiler warning.
5297 (inf_validate_task_sc): Add cast to silence compiler warning.
5298 (inf_set_traced): Reorganize a bit to silence compiler warning.
5299 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5300 numbers and add braces to silence compiler warning.
5301 (gnu_wait): Add prototypes for server functions and add braces to
5302 silence compiler warnings.
5303 (S_exception_raise_request): Pass subcode to inf_debug call.
5304 (gnu_write_inferior): Remove unused variable `protection_changed'.
5305 (gnu_xfer_memory): Remove unused variable `result'.
5306 (set_sig_thread_cmd): Remove unused varible `tid'.
5307 (set_signals_cmd): Remve unused variable `trace'.
5308 (add_task_commands): Provide complete prototype. Reformat help
5309 strings a bit to make sure the first line is a full sentence.
5310 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5311 "info port-rights" command.
5312 (add_thread_commands): Provide complete prototype. Make static.
5313 Reformat help strings a bit to make sure the first line is a full
5315 (_initialize_gnu_nat): Provide complete prototype.
5317 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5319 Make cross-compilation for the Hurd more friendly.
5320 From Jeff Bailey <jbailey@gnu.org>:
5321 * configure.in: Use AC_CHECK_TOOL to find MiG.
5322 * Makefile.in (MIG): New variable.
5323 * config/i386/i386gnu.mh (MIG): Remove.
5324 * configure: Regenerated.
5326 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5328 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5329 comment explaining motivation behind this function and why
5330 the generic facilities won't work for this platform.
5331 * rs6000-tdep.c (skip_prologue): Always test to make sure
5332 that an instruction is read successfully from the target's
5333 memory. Introduce notion of instructions which may appear in
5334 the prologue, but may not end the prologue. Added explicit
5335 check for nop instruction. Use memset() to zero the frame
5336 data instead of assignment from a statically allocated,
5337 uninitialized structure.
5339 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5341 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5342 systems. Note that Jim Blandy as maintainer for ``tracing
5345 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5347 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5348 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5349 NetBSD...) sys_errlist should not be declared in hsys.c.
5350 NEED_SYSERRLIST is set already by configure, so we can use it.
5351 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5352 posix compliant and we should not work with the old compatibility
5353 stuff. Because of that I undef BSD in case of FBSD etc and include
5354 sys/ioctl to get the flags.
5355 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5358 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5360 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5361 of return structure in r3 if necessary.
5362 (ppc_linux_memory_remove_breakpoints): New function.
5363 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5364 for storing either cr or lr to the stack only handle those
5365 cases. (I.e, don't let these cases match 0x00000000 which is
5366 found found in the shared library trampoline prior to the
5367 loading of the shared library.)
5368 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5370 (MEMORY_REMOVE_BREAKPOINT): Define.
5372 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5374 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5376 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5378 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5379 $(SUBDIR_*_INSTALL) when so configured.
5380 * configure: Regenerate.
5382 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5384 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5386 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5387 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5388 SUBDIR_GDBTK_INSTALL): Define.
5389 (install-gdbtk): New target.
5391 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5393 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5394 * configure: Regenerate.
5396 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5398 * configure.tgt: Add arm, mips, sh wince targets.
5399 * config/arm/tm-wince.h: New file.
5400 * config/arm/wince.mt: New file.
5401 * config/sh/tm-wince.h: New file.
5402 * config/sh/wince.mt: New file.
5403 * config/mips/tm-wince.h: New file.
5404 * config/mips/wince.mt: New file.
5405 * wince.c: New file.
5406 * wince-stub.c: New file.
5407 * wince-stub.h: New file.
5408 * sh-tdep.c: Use correct register names for Windows CE.
5410 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5412 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5413 (error_return, quit_return): Merge into catch_return pointer.
5414 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5415 and communicate reason to catch_errors via setjmp return value.
5416 (catch_errors): Always catch both quit and error, and if a catch
5417 wasn't requested by caller, throw it to the next catch_error.
5418 Replace dual longjmp buffer memcpy with single pointer change.
5419 Add FIXME for possibly adding new interface to tell caller what
5420 event was caught. Add extensive comments.
5421 * defs.h (enum return_reason): Reserve 0 for use as initial
5422 setjmp() return value.
5423 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5425 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5427 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5429 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5430 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5431 (hand_function_call): Test for unwind_on_signal and act accordingly.
5433 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5435 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5436 Match ../include/dis-asm.h change.
5437 * gdbarch.h: Regenerate.
5438 * corefile.c (dis_asm_read_memory): Update.
5440 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5442 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5443 (ENABLE_CFLAGS): Move initialization to start of file.
5444 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5445 selected and an ${srcdir}/mi directory is present enable MI
5448 * configure: Regenerate.
5450 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5451 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5452 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5453 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5455 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5456 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5458 * mi: New directory. MI interface to GDB.
5460 * defs.h (interpreter_p): Declare when UI_OUT.
5461 * top.c (gdb_init): When interpreter_p, check that the interpreter
5462 was recognized by one of the linked in interpreters.
5463 * main.c (interpreter_p): Define.
5464 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5465 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5466 interpreter displays prompt.
5468 * breakpoint.c (print_it_typical, watchpoint_check,
5469 print_one_breakpoint, mention): When MI include additional
5470 target status information.
5471 * infrun.c (print_stop_reason, normal_stop): Ditto.
5473 2000-02-22 Jim Blandy <jimb@redhat.com>
5475 * gdbarch.sh: Make the `default' field really default to zero, as
5478 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5479 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5481 (default_coerce_float_to_double, standard_coerce_float_to_double):
5483 (value_arg_coerce): Adjust for new definition.
5484 * value.h (default_coerce_float_to_double,
5485 standard_coerce_float_to_double): New declarations for the above.
5486 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5487 * gdbarch.c, gdbarch.h: Regenerated.
5488 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5489 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5491 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5493 (mips_gdbarch_init): Install that as our coerce_float_to_double
5496 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5498 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5500 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5501 forward declaration.
5503 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5504 where the next frame is a signal handler caller.
5506 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5508 (tm-linux.h): Include.
5509 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5510 include this file for us.
5511 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5512 config/tm-linux.h for us.
5513 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5515 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5517 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5518 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5519 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5522 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5523 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5524 * config/powerpc/xm-linux.h: Substantially revised for native
5526 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5527 (NATDEPFILES): Update list to reflect the fact that we can
5530 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5531 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5532 Renamed; The former names were lacking the rs6000_ prefix.
5533 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5534 instead of rs6000_frame_chain.
5535 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5536 of rs6000_frameless_function_invocation.
5538 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5540 From Philippe De Muyter <phdm@macqel.be>
5542 * event-loop.c (handle_file_event): In case of poll, enable
5543 printing of informational message if an error/exception is
5544 detected on the file descriptor.
5546 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5548 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5550 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5552 * buildsym.c: Include "language.h" and "expression.h" for
5553 longest_local_hex_string_custom.
5555 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5557 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5558 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5559 Cagney <cagney@b1.cygnus.com>.
5561 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5563 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5564 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5565 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5566 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5567 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5569 * MAINTAINERS: Add Nick Clifton to write after approval list.
5571 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5573 * MAINTAINERS: Add note on multiple maintainers.
5575 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5577 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5578 `enum ui_align', not `int'.
5579 (cli_field_string, cli_field_skip): Likewise.
5581 2000-02-18 Jim Blandy <jimb@redhat.com>
5583 From Jimmy Guo <guo@cup.hp.com>:
5584 * buildsym.h (add_free_pendings): Declare.
5585 * buildsym.c (add_free_pendings): New function.
5586 (make_blockvector): 32x64 fix using longest_local_hex_string().
5587 (start_subfile): initialize variable 'subfile'.
5589 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5591 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5592 make sure that all is cleaned up after we disconnect from the
5594 (remote_detach): Ditto.
5596 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5598 From Rodney Brown <RodneyBrown@pmsc.com>
5599 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5600 potentially harming mistake.
5602 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5604 * arm-tdep.c: Use header file instead of extern declarations for
5605 the {get,set}_arm_regname* functions.
5607 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5609 * configure.in: Replaces obsolete gdbtk-variable.c with
5611 * configure: Regenerate.
5612 * Makefile.in: Remove obsolete/extraneous references to
5615 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5617 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5618 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5619 33 by definition, whereas REALTIME_LO might be 32 on systems that
5620 have SIG32 such as Linux. Make sure that the signal number
5621 returned is within the range specified by REALTIME_LO and
5624 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5626 * configure: Regenerated.
5628 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5630 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5631 _initialize_arm_tdep): Allows the user to choose between any of
5632 the flavors available for the disassembly to be used in the "info
5633 reg" command and elsewhere in gdb. It prevents having to maintain
5634 this information in two places by using the data kept in the
5637 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5639 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5640 prfpregset_t in <sys/procfs.h>.
5641 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5643 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5644 prgregset_t and prfpregset_t if they are not already present.
5646 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5648 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5649 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5651 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5653 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5656 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5658 Changes for AIX 4.3:
5659 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5660 to correct value for generic dummy frames. When using
5661 generic dummy frames, don't attempt to write TOC value or
5662 function to call into the call dummy.
5663 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5664 code to also handle the PowerOpen ABI.
5665 (ppc_push_return_address): Enable for all ports.
5666 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5667 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5668 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5669 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5670 provided by generic RS6000 definitions so that call dummies
5671 are implemented using generic dummy frames instead.
5673 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5674 prior to changing the stack pointer via ptrace(). Also, ignore
5675 attempts to store to undefined registers that are less than
5678 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5679 frame from 436 to 448 to account for alignment padding.
5680 (rs6000_push_arguments): Obtain actual register size instead
5681 of assuming the register is 4 bytes long. [There's still
5682 more work to be done to totally remove the 4 byte assumption,
5683 however.] Make sure the stack is 16 byte aligned as required
5684 by the PowerOpen ABI. Also, make sure that small structures
5685 passed in registers are properly aligned within the register.
5687 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5689 Patch applied by Kevin Buettner <kevinb@redhat.com>
5691 * rs6000-tdep.c (skip_prologue): skip copying of argument
5692 registers to local variable registers.
5694 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5696 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5697 sym->section->index number is not a SECT_OFF_* code.
5699 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5701 * MAINTAINERS (write after approval): Add H.J. Lu.
5703 2000-02-14 Nick Clifton <nickc@cygnus.com>
5705 * sh-tdep.c: Remove extraneous code.
5707 2000-02-14 Amit S. Kale <akale@veritas.com>
5709 * elfread.c (elf_symtab_read): Move the use of sym to after where
5711 Checked in by Jim Kingdon <kingdon@redhat.com>
5713 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5715 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5717 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5719 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5720 * dwarf2read.c: (die_is_declaration): New fn.
5721 (read_structure_scope): Use it.
5723 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5725 2000-02-10 J.T. Conklin <jtc@redback.com>
5727 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5728 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5730 * gdbserver/low-nbsd.c: New file.
5732 * gdbserver/Makefile.in: convert to autoconf.
5733 * gdbserver/configure.in: likewise.
5734 * gdbserver/configure: generate.
5736 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5738 * CONTRIBUTE: New file. How to contribute to GDB.
5740 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5742 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5743 Buettner to powerpc maintainers. Make Kevin Buettner the
5744 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5745 and Jason Molenda to write after aproval list.
5747 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5749 * MAINTAINERS: Reformat. Separate into check-in categories.
5751 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5753 * uw-thread.c: Remove __FUNCTION__ GNUism.
5755 2000-01-17 Amit S. Kale <akale@veritas.com>
5757 * elfread.c (elf_symtab_read): Use offset for the section in which a
5758 symbol resides, instead of .text section for calculating address of a
5760 Checked in by Jim Kingdon <kingdon@redhat.com>
5762 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5764 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5765 no longer necessary now we have gdb_wait.h.
5767 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5769 * gnu-nat.c (proc_string): Make global.
5770 (do_mach_notify_dead_name): Suppress dead name notifications if we
5771 know that the task is dead.
5773 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5775 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5776 instead of directly from the kernel. Add some hackery to make
5777 sure that the info isn't influenced by suspension of the task in
5778 the proc server itself.
5780 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5782 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5783 approved by Michael Snyder.
5785 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5787 * linux-thread.c: Include defs.h before gdb_wait.h.
5789 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5791 * Makefile.in (wait_h): Delete macro. Update all dependencies
5792 specifying gdb_wait.h instead.
5794 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5795 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5796 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5797 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5798 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5799 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5800 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5801 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5802 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5803 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5805 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5807 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5808 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5810 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5812 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5813 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5814 (d10v_stack_align): Declare.
5815 * d10v-tdep.c (d10v_stack_align): Define.
5817 1999-08-23 J.T. Conklin <jtc@redback.com>
5819 * top.c (remote_timeout): Change default to 2. Add comment
5820 explaining history of changes to the default value.
5821 * remote.c (_initialize_remote): Remove code that adds set/
5822 show remotetimeout, as that's also done in top.c
5824 1999-10-18 J.T. Conklin <jtc@redback.com>
5826 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5827 Return E01 instead of P01 when 'P' command fails.
5829 2000-02-05 J.T. Conklin <jtc@redback.com>
5831 * remote.c (putpkt_binary): Handle NAK from target stub.
5833 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5835 * configure.in: Remove the addition of sol-thread.c to the
5836 CONFIG_INITS list. This caused problems with init.c, because
5837 sol-thread.c would be grepped twice for _initialize_* functions.
5839 * Makefile.in: Add FIXME for init.c.
5841 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5843 Clean up compiler warnings:
5844 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5845 stack.c, valprint.c: Change variables to unsigned.
5846 * bcache.c: Rearrange to avoid warnings about variables not being set.
5847 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5848 rather than declaring print_max and repeat_count_threashold
5849 ourselves (incorrectly).
5850 * valprint.h: Do declare repeat_count_threashold.
5851 * ch-exp.c: Use default case for internal error.
5852 * findvar.c: Don't omit argument type.
5853 * symtab.c: Remove unused variable.
5855 2000-02-04 Jim Blandy <jimb@redhat.com>
5857 * c-typeprint.c (remove_qualifiers): New function.
5858 (c_type_print_base): Use it to remove qualifiers from C++
5859 qualified names, not strrchr.
5861 * c-typeprint.c (c_type_print_base): Recognize type conversion
5862 operators by calling is_type_conversion_operator.
5863 (is_type_conversion_operator): New function.
5865 2000-02-04 Nick Clifton <nickc@cygnus.com>
5867 * config/arm/tm-arm.h (LOWEST_PC): Define.
5869 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5871 * infrun.c (resume): Make just one call to target_resume(), instead
5872 of four: set up correct parameters in all the cases ahead of time,
5873 and do call at the end.
5875 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5877 * config/powerpc/tm-ppc-eabi.h: Define
5878 SOFUN_ADDRESS_MAYBE_MISSING.
5880 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5882 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5885 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5887 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5888 * configure.in (CONFIG_INIT): Initialize.
5889 (links): Link srcdir/gdbtk/library to gdbtcl2.
5890 * gdbtcl2: Moved to gdbtk/library.
5891 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5892 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5893 gdbtk.h: Moved to gdbtk/generic.
5895 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5897 * printcmd.c (build_address_symbolic): New function. Returns all
5898 the parts that are necessary to print an address in a symbolic
5900 (print_address_symbolic): Split into a printing part and an
5901 information building part, build_address_symbolic().
5903 * defs.h (build_address_symbolic): Export.
5905 2000-02-03 Jim Blandy <jimb@redhat.com>
5907 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5910 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5912 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5913 arguments on dummy frames.
5915 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5917 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5918 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5920 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5922 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5923 which now returns a timeout indication.
5924 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5925 value can still be ignored.
5927 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5929 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5932 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5934 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5935 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5938 * Makefile.in: Update.
5940 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5941 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5942 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5943 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5944 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5945 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5946 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5947 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5948 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5949 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5950 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5951 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5952 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5953 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5954 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5955 config/pa/tm-hppa.h: Update.
5956 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5958 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5960 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5961 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5962 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5963 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5964 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5965 config/mips/irix5.mh, config/mips/mipsv4.mh,
5966 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5967 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5968 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5970 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5972 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5974 * main.c (captured_main): Only use the legacy tui_file code when
5975 linking in older code such as the TUI.
5977 * gdb-file.h, gdb-file.c: New files.
5978 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5979 null_file_isatty, null_file_rewind, null_file_put,
5980 null_file_flush, null_file_write, null_file_fputs,
5981 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5982 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5983 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5984 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5985 set_gdb_file_data, struct accumulated_gdb_file,
5986 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5987 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5988 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5989 stdio_file_delete, stdio_file_flush, stdio_file_write,
5990 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5991 Moved to gdb-file.h and gdb-file.c.
5992 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5993 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5994 tui_file_rewind, tui_file_put, tui_file_fputs,
5995 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5996 fputs_unfiltered_hook):
5997 Moved to tui/tui-file.c and tui/tui-file.h.
5999 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6000 (tui-file.o, gdb-file.o): Add dependencies.
6001 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6002 * main.c: #include tui/tui-file.h.
6004 2000-01-28 Fred Fish <fnf@cygnus.com>
6006 * findvar.c (value_from_register): Special case handling of D10V
6007 pointer values fetched from registers.
6009 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6011 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6012 support for new style thumb prologues.
6014 2000-01-28 Nick Clifton <nickc@redhat.com>
6016 * arm-tdep.c: Remove extraneous dash at start of strings
6017 introduced in previous delta.
6019 2000-01-27 Nick Clifton <nickc@redhat.com>
6021 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6022 parse_arm_disassembler_option().
6024 2000-01-27 Jim Blandy <jimb@cygnus.com>
6026 * symtab.c (decode_line_1): Don't let commas that are within
6027 quotes or parenthesis terminate the line spec. Don't use pp when
6028 removing the final double quote of a double-quoted string. Don't
6029 forget to skip the opening double quote. I have no clue whether
6030 this change is correct; probably we've just moved this function
6031 from one buggy place to another buggy place, and never came within
6032 an outhouse whiff of correctness.
6033 (find_toplevel_char): New function.
6035 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6037 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6038 passing the pointer to a thumb function as an argument.
6040 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6042 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6043 are reinserted for another run.
6045 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6047 * cli-out.c (cli_filed_string): Test for NULL string.
6049 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6051 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6052 the inferior as well as breakpoints being hit while performing an
6053 inferior function call.
6054 * valops.c (hand_function_call): Ditto.
6056 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6058 From Mark Kettenis <kettenis@gnu.org>
6060 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6061 i386_REGS_SEGS_STATE.
6062 (HAVE_I387_REGS): Define.
6063 (FLOAT_INFO): Remove.
6064 * i386gnu-nat.c: Almost completely rewritten to use new i386
6065 register layout and `float info' implementation.
6066 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6067 Move prototypes from here.
6068 * gnu-nat.h: To here.
6070 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6072 * utils.c (get_field, put_field): Fix buffer underruns and
6073 overruns. Also, handle case where total_len is not evenly
6075 (getfield): Make sure zeroing of unwanted bits occurs even
6076 when bit field to extract does not straddle two or more
6079 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6081 * defs.h: Add gdb_thread_select declaration.
6083 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6085 * linux-thread.c (_initialize_linuxthreads): Make sure that
6086 linuxthreads_block_mask does not block SIGCHLD.
6088 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6090 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6091 text so that new lines work properly.
6093 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6095 * proc-utils.h: New file. Export functions from proc-*.c.
6097 * proc_api.c: Rename to:
6098 * proc-api.c: New file. Add include of proc-utils.h.
6100 * proc_events.c: Rename to:
6101 * proc-events.c: New file.
6103 * proc_flags.c: Rename to:
6104 * proc-flags.c: New file.
6106 * proc_why.c: Rename to:
6107 * proc-why.c: New file. Add include of proc-utils.h.
6109 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6110 ctype.h, proc-utils.h.
6111 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6112 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6114 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6116 (procfs_wait): Adjust format in some printf_filetered calls to
6117 avoid compiler warnings.
6118 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6119 are also ifdef'd 0 .
6120 (procfs_resume): Add parentheses around '&&' operation.
6121 (procfs_set_exec_trap): Remove unused variable.
6122 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6124 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6125 proc-why.o): Update dependencies.
6127 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6130 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6132 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6133 Fix from Robert Lipe <robertl@sco.com>.
6134 * configure: Regenerated.
6136 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6138 * stack.c (print_frame_info_base): Break up into the frame info
6139 (location) printing part and the rest (source line printing).
6140 (print_frame): New function. Take care of printing the location
6144 * infrun.c (normal_stop): Use enum values rather than integers for the
6145 source_flag to be passed to show_and_print_stack_frame().
6148 * frame.h (print_what): New enum for 'source' argument to
6149 print_frame_info_base(). Use this instead of obscure numbers.
6152 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6154 * event-top.c (stdin_event_handler): call quit_command rather than
6155 exit -- run cleanups, give target code a chance to say goodbye to
6156 the target. Fixes bug where the inferior processes were left
6157 around on Solaris (and probably elsewhere) by the testsuite.
6159 2000-01-14 Mark Salter <msalter@cygnus.com>
6161 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6162 machine id for disassembly.
6164 2000-01-13 Jim Blandy <jimb@cygnus.com>
6166 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6167 convert_to_regset, when regno indicates a specific register.
6169 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6171 * uw-thread.c: Document libthread.so debugging interface. Minor
6172 comment and formatting tweaks.
6173 (DEBUG): #define as 0 instead of 1.
6174 (CALL_BASE): Include function name in error msg.
6175 (libthread_stub): Adjust inferior_pid after thread exit.
6176 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6177 asking procfs_ops to create inferior.
6178 (libthread_init): Don't return nonlocally on error.
6180 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6182 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6185 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6187 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6188 both sides are on the same state.
6190 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6192 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6193 115200 (minor syntax mistake).
6195 2000-01-12 Jim Blandy <jimb@cygnus.com>
6197 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6198 this here, to go along with the definitions of PIDGET and TIDGET.
6200 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6202 * thread.c (do_captured_thread_select): New function. Switch
6203 current thread, safely from within catch_errors().
6204 (gdb_thread_select): New function. Switch threads safely.
6205 (thread_command): Use gdb_thread_select().
6207 (do_captured_list_thread_ids): New function.
6208 (gdb_list_thread_ids): New function.
6210 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6212 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6214 * configure.in: Avoid linking -limagehlp unless it's a native build.
6215 * configure: Regenerate.
6216 * thread.cc (add_thread): Clear private data pointer here or suffer
6217 strange behavior when it is checked for NULL later.
6219 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6221 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6222 * configure.in: Add an additional library to cygwin link.
6223 * configure: Regenerate.
6225 Patch from Egor Duda <deo@logos-m.ru>:
6226 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6229 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6231 * uw-thread.c: New file to support UnixWare user-mode threads:
6232 contributed by Nickolas Duffek <nsd@cygnus.com>.
6233 * target.h (struct target_ops): New vector, to_extra_thread_info,
6234 allows back-ends to give extra details in info thread display.
6235 (target_extra_thread_info): define new macro.
6236 (target_find_new_threads): simplify macro. Cleanup comments.
6237 * target.c (to_extra_thread_info): default and inherit new vector.
6238 (cleanup_target): eliminate PARAMS, break up long lines,
6239 provide default definition for to_extra_thread_info, and
6240 to_find_new_threads. Default to_thread_alive and to_query
6241 to return_zero, not target_ignore (they each return int not void).
6242 (debug_to_find_new_threads): new debug entry.
6243 (setup_target_debug): add debug_to_find_new_threads.
6244 * gdbthread.h: export struct thread_info, find_thread_pid, and
6245 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6246 copyright. Add new private data pointer for use by target back-ends.
6247 * thread.c (struct thread_info): move definition to gdbthread.h.
6248 (find_thread_pid): new exported function for thread lookup.
6249 (iterate_over_threads): new exported function for applying
6250 arbitrary operations to threads. Update copyright to 2000.
6251 (info_threads_command): use new target_extra_thread_info vector
6252 to display extra information about each thread (if implemented).
6253 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6254 Add defines for PIDGET, etc.
6255 * config/i386/tm-i386sol2.h: ditto.
6256 * config/sparc/tm-sun4sol2.h: ditto.
6257 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6258 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6259 if -lpthread and -lpthreads fail.
6261 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6262 (proc_flags): combine flags that UnixWare splits into two locations.
6263 (proc_modify_flag): add support for PR_KLC (kill on last close).
6264 (proc_[un]set_kill_on_last_close): new functions.
6266 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6268 * infrun.c (normal_stop): Print out thread id when we stop.
6270 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6272 * remote.c (remote_open_1): Fix message so it does not imply a
6273 specific syntax for serial ports, as it is OS dependent.
6274 (remote_async_open_1): Ibid.
6275 (init_remote_ops): Ibid.
6277 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6279 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6280 "set remotebaud" command (if set) when no speed is specified on
6281 the "target rdi" command.
6283 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6285 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6287 (baud_options[]): Ibid.
6289 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6291 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6292 used by each operating system.
6294 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6296 * breakpoint.c (until_break_command): Add an argument for the
6297 continuation, the beginning of the cleanups set up by this
6299 (until_break_command_continuation): Do cleanups until the one
6300 passed in as argument instead of doing all of them.
6302 * infcmd.c (finish_command_continuation): Expect a new argument,
6303 which indicates up to where to do cleanups. Update calls to
6304 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6305 (finish_command): Add another argument for the continuation: the
6306 starting cleanup for this command.
6308 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6310 From Grant Edwards <grante@visi.com> (original patch from Thomas
6312 * rdi-share/ardi.c: Allow interruption of interruptible
6313 targets with a <CNTL-C>.
6315 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6317 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6318 to control port to accommodate some versions of Angel.
6320 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6322 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6323 Add interpretation for C Support Library packets.
6325 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6327 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6328 is now being modified.
6329 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6331 For older changes see ChangeLog-99
6337 version-control: never