1 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
5 * xcoffread.c (xcoff_symfile_offsets): Ditto
6 * somsolib.c (som_solib_section_offsets): Ditto.
7 * somread.c (som_symfile_offsets): Ditto.
8 * rs6000-nat.c (vmap_symtab): Ditto.
9 * remote-vx.c (vx_add_symbols): Ditto.
10 * remote-os9k.c (rombug_wait): Ditto.
12 2000-08-27 Mark Kettenis <kettenis@gnu.org>
14 * gregset.h: Protect against multiple inclusion. Remove some
17 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
19 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
20 supplied argument if it is missing an extension.
22 2000-08-24 Egor Duda <deo@logos-m.ru>
24 * corelow.c: Define O_BINARY if it isn't defined.
25 (core_open): Open core file in binary mode.
26 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
28 * config/i386/cygwin.mh: Add dependency from corelow.o.
29 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
30 of currently loaded dlls.
31 (handle_load_dll): Use register_loaded_dll.
32 (child_solib_add): Distinguish between active process and core targets.
33 (solib_symbols_add): Load symbols from loaded dll.
34 (core_dll_symbols_add): New function. Load symbols from dll referenced
36 (core_section_load_dll_symbols): New function.
37 (dll_code_sections_add): New function.
38 (map_single_dll_code_section): New function.
39 (fetch_elf_core_registers): New function.
40 (_initialize_core_win32): New function.
42 2000-08-26 Kevin Buettner <kevinb@redhat.com>
44 * gdbserver/gdbreplay.c (main): Protoize.
45 * gdbserver/server.c (start_inferior, main): Protoize.
47 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
49 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
50 (m68hc11_get_register_info): New function.
51 (m68hc11_initialize_register_info): New function to get addresses
53 (m68hc11_which_soft_register): New function.
54 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
55 New functions to translate read/write of soft registers into a
57 (m68hc11_guess_from_prologue): Initialize soft register addresses.
58 Use the soft register addresses to guess the prologue.
59 (m68hc11_gdbarch_init): Install the pseudo registers.
61 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
62 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
63 m68hc11_frame_args_address, m68hc11_frame_locals_address,
64 m68hc11_guess_from_prologue, m68hc11_push_arguments,
65 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
66 m68hc11_register_virtual_type, m68hc11_store_struct_return,
67 m68hc11_store_return_value, m68hc11_extract_return_value,
68 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
69 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
70 m68hc11_register_byte, m68hc11_register_raw_size,
71 m68hc11_gdbarch_init): New functions for multi-arch support.
72 (m68hc11_not_yet): Remove.
74 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
76 * regcache.c (register_changed): New function.
77 * value.h: Declare it.
79 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
81 * symtab.c (search_symbols): Fix off by one error in index for
82 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
83 (symtab_symbol_info): fix similar off by one error.
85 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
87 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
88 of bits in gdb's representation of a target address.
89 * gdbarch.c, gdbarch.h: Regenerated.
90 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
91 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
92 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
93 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
95 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
97 * Makefile.in: add rules to compile and link pascal specific files.
98 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
100 2000-08-20 Michael Chastain <chastain@redhat.com>
102 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
105 2000-08-23 Kevin Buettner <kevinb@redhat.com>
107 * dstread.c (dst_symfile_offsets): Protoize.
108 * fork-child.c (fork_inferior): Protoize.
110 2000-08-21 Kevin Buettner <kevinb@redhat.com>
112 * dbxread (dbx_symfile_read, process_later): Protoize.
113 * dsrec.c (load_srec): Protoize.
115 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
117 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
118 current_gdbarch for a match.
120 2000-08-18 J.T. Conklin <jtc@redback.com>
122 * MAINTAINERS: Add myself as dcache.c maintainer.
124 * remote-nindy.c (nindy_load): Invalidate dcache.
126 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
127 flush with respect to caches usually implies that data will be
129 (dcache_init, dcache_xfer_memory): Updated.
130 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
132 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
133 * remote-bug.c (bug_load, bug_resume): Updated.
134 * remote-nindy.c (nindy_open, nindy_resume): Updated.
135 * remote-sds.c (sds_open, sds_resume): Updated.
136 * remote-utils.c (gr_open): Updated.
137 * remote.c (remote_open_1, remote_resume, remote_async_resume,
138 remote_cisco_open): Updated.
139 * wince.c (child_create_inferior, child_resume): Updated.
141 * monitor.c (monitor_open): Free dcache before creating a new one.
142 * dcache.c (dcache_free): New function.
143 * dcache.h (dcache_free): New prototype.
145 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
147 * remote-array.c (array_fetch_register): Pass dummy parameter to
148 array_fetch_registers.
149 (array_store_register): Ditto.
151 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
153 * value.h (struct value) <lazy>: Add a comment about its use for
156 2000-08-12 Kevin Buettner <kevinb@redhat.com>
158 * cxux-nat.c (fetch_inferior_registers): Protoize.
159 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
161 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
164 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
166 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
167 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
168 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
169 * mn10300-tdep.c (mn10300_do_registers_info,
170 mn10300_print_register): New functions. Pretty print registers.
171 (mn10300_register_virtual_type, mn10300_register_byte,
172 mn10300_register_virtual_size, mn10300_register_raw_size): New
174 (mn10300_gdbarch_init): Update.
176 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
177 and not mips variant in the info struct.
179 2000-08-11 Mark Kettenis <kettenis@gnu.org>
181 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
182 store_fpxregs): Return 0.
184 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
186 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
187 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
189 2000-08-11 J.T. Conklin <jtc@redback.com>
191 * dcache.c (dcache_info): Don't print cache state if last_cache
194 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
196 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
197 (mn10300_push_arguments): Fix function signature to match gdbarch
199 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
200 * mn10300-tdep.c (struct gdbarch_tdep): Define.
201 (mn10300_generic_register_names, am33_register_names): Convert to
203 (set_machine_hook): Delete.
204 (register_name): New function.
205 (mn10300_register_name): Delete.
206 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
207 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
208 specify_exec_file_hook.
210 (set_movm_offsets): Update.
212 2000-08-10 Mark Kettenis <kettenis@gnu.org>
214 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
215 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
216 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
217 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
218 (convert_to_gregset): Removed. Moved logic to ...
219 (fill_gregset): ... here. Simplified function.
220 (fetch_regs): Use perror_with_name for error reporting.
221 (store_regs): Add `regno' parameter. Use perror_with_name for
222 error reporting. Call fill_gregset instead of convert_to_gregset.
223 (FPREG_ADDR): Remove.
224 (supply_fpregset): Implement by calling i387_supply_fsave.
225 (convert_to_fpregset): Remove.
226 (fill_fpregset): Implement by calling i387_fill_fsave.
227 (fetch_fpregs): Use perror_with_name fro error reporting.
228 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
229 error reporting. Call fill_fpregset instead of
231 (supply_xfpregset, convert_to_xfpregset): Removed.
232 (supply_fpxregset, fill_fpxregset): New functions.
233 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
234 for error reporting. Call supply_fpxregset instead of
236 (store_xfpregs): Removed.
237 (store_fpxregs): New function.
238 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
239 message in call to internal_error.
240 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
241 REGNO to store_regs, store_fpregs and store_fpxregs.
242 (fetch_core_registers): Adjust for xfp -> fpx change.
243 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
244 HAVE_PTRACE_GETXFPREGS.
245 * config.in: Regenerated.
246 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
247 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
248 * configure: Regenerated.
249 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
250 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
251 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
253 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
255 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
256 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
257 initialization from here.
258 * gdbarch.sh: To here.
259 * gdbarch.h, gdbarch.c: Regenerate.
261 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
263 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
264 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
265 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
266 non- multi-arch handling from here.
267 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
269 * gdbarch.h, gdbarch.c: Regenerate.
271 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
273 * partial-stab.h (DBX_READ): Eliminate redundant check for null
274 ``pst''. Also fixes GCC warning.
276 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
278 * rs6000-nat.c (set_host_arch): Check value returned by
280 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
281 * gdbarch.h, gdbarch.c: Regenerate
282 * arch-utils.c (set_gdbarch_from_file,
283 initialize_current_architecture, set_endian): Update.
285 2000-08-10 Jimmy Guo <guo@cup.hp.com>
287 * c-lang.c: Set case sensitivity on for c_language_defn,
288 cplus_language_defn, and asm_language_defn.
289 * ch-lang.c: Set case sensitivity on for chill_language_defn.
290 * f-lang.c: Set case sensivitity off for f_language_defn.
291 * jv-lang.c: Set case sensitivity on for java_language_defn.
292 * language.h: Add enum case_mode, case_sensitivity.
293 * language.c: Define case_mode, case_sensitivity. Set case
294 sensitivity on for unknown_language_defn, auto_language_defn,
295 and local_language_defn.
296 (show_case_command,set_case_command,set_case_str): New static func.
297 (set_type_range_case): New static func, replaces set_type_range ().
298 (set_language_command,set_type_command,set_range_command,set_language):
299 Call set_type_range_case ().
300 (language_info): Print case sensitivity setting.
301 (_initialize_language): Add set/show commands for 'case-sensitive'.
302 Set default case mode 'auto'. Set default language 'auto'.
303 * m2-lang.c: Set case sensitivity on for m2_language_defn.
304 * p-lang.c: Set case sensitivity on for pascal_language_defn.
305 * scm-lang.c: Set case sensitivity off for scm_language_defn.
306 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
309 2000-08-10 Jimmy Guo <guo@cup.hp.com>
311 * MAINTAINERS: Change my contact email for hp tests maintainership.
313 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
315 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
316 arguments to fetch_instruction.
318 2000-08-10 Kazu Hirata <kazu@hxi.com>
320 * hppa_tdep.c: Fix a comment typo.
323 2000-08-10 Tom Tromey <tromey@cygnus.com>
325 * MAINTAINERS: Added myself with write-after-approval access.
327 2000-08-10 J.T. Conklin <jtc@redback.com>
329 * monitor.c (monitor_open): If a dcache has already been created,
330 invalidate it rather than creating another.
331 * ocd.c (ocd_open): Likewise.
332 * remote-nindy.c (nindy_open): Likewise.
333 * remote-sds.c (sds_open): Likewise.
334 * remote-utils.c (gr_open): Likewise.
335 * remote.c (remote_open_1, remote_cisco_open): Likewise.
337 * dcache.c (dcache_alloc): Changed to take address of line as an
338 argument, and to invalidate cache line before returning.
339 (dcache_peek_byte): Updated.
340 (dcache_poke_byte): Updated.
342 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
344 From Greg McGary <greg@mcgary.org>:
345 * partial-stab.h: Don't crash if pst is null.
347 2000-08-10 Mark Kettenis <kettenis@gnu.org>
349 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
350 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
351 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
352 (fxsave_offset): New variable.
353 (FXSAVE_ADDR): New macro.
354 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
356 2000-08-08 Tom Tromey <tromey@cygnus.com>
358 * jv-valprint.c (java_value_print): Only print non-null Strings.
360 2000-08-09 Kevin Buettner <kevinb@redhat.com>
362 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
364 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
366 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
368 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
369 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
370 * irix4-nat.c (get_longjmp_target): Ditto.
371 * irix5-nat.c (get_longjmp_target): Ditto.
372 * jv-valprint.c (java_value_print): Ditto.
373 * m3-nat.c (get_cprocs): Ditto.
374 * m68k-tdep.c (get_longjmp_target): Ditto.
375 * mips-nat.c (get_longjmp_target): Ditto.
376 * mipsv4-nat.c(get_longjmp_target): Ditto.
377 * pa64solib.c (read_dynamic_info): Ditto.
378 * solib.c (elf_locate_base): Ditto.
380 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
382 * TODO: remove build_parse entry.
384 2000-08-07 Kevin Buettner <kevinb@redhat.com>
386 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
387 add_abbrev_prefix_cmd): Protoize.
389 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
391 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
392 here, let the users of the macro do it.
393 * symtab.h (ANOFFSET): Detect here if the section index is not
395 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
396 because some objfiles may not have that section at all.
397 * coffread.c (cs_to_section): Ditto.
398 * elfread.c (elf_symtab_read): Detect an uninitialized index
400 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
402 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
403 ANOFFSET as an lvalue.
404 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
405 ANOFFSET as an lvalue.
406 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
409 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
411 * parse.c (build_parse): don't write off the end of the std_regs
414 2000-05-21 Mark Kettenis <kettenis@gnu.org>
416 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
417 table if the symbol couldn't be found in the normal symbol table
418 (i.e. if the shared object in question was stripped).
420 2000-08-06 Kevin Buettner <kevinb@redhat.com>
422 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
423 Zaretskii for the prefatory comment.]
424 * core-regset.c (fetch_core_registers): Protoize; revise
427 2000-08-06 Christopher Faylor <cgf@cygnus.com>
429 * win32-nat.c: Perform various gcc warning cleanups.
430 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
432 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
433 (get_child_debug_event): Always reset last_sig. Always reset inferior
435 (do_initial_child_stuff): New function. Called when attaching or
436 starting a new inferior process.
437 (child_attach): Use do_initial_child_stuff.
438 (child_create_inferior): Ditto.
439 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
440 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
442 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
444 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
445 it to GDB's current directory.
446 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
447 an empty string, to signal an uninitialized value.
448 From Robert Hoehne <robert.hoehne@gmx.net>.
450 2000-08-04 Kevin Buettner <kevinb@redhat.com>
452 * symtab.h (fixup_psymbol_section): Declare.
453 * symtab.c (fixup_psymbol_section): Make extern.
454 (fixup_section): Fix up section as well as bfd_section.
455 * objfiles.c (objfile_relocate): Call fixup_symbol_section
456 or fixup_psymbol_section before attempting to access
457 the SYMBOL_SECTION component of a symbol or partial symbol.
459 2000-08-04 Kevin Buettner <kevinb@redhat.com>
461 * minsyms.c (build_minimal_symbol_hash_tables): New function.
462 (compact_minimal_symbols): Don't construct hash tables here.
463 (install_minimal_symbols): Instead, construct them here.
464 (msymbols_sort): And rebuild them here too.
466 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
467 and initial_length_size. Change type of ``length'' field to long.
468 (read_initial_length, read_offset): New functions.
469 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
470 of just reading 4 bytes.
471 (read_comp_unit_head): Likewise; also, call read_offset() to
472 fetch the offset instead of just reading 4 bytes.
473 (dwarf_decode_lines): Likewise.
474 (read_comp_unit_head): Fix internal error message so it
475 accurately reflects the function in which the error occurred.
476 (dwarf2_build_psymtabs_hard): Properly account for size of the
477 initial length field in the section.
478 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
480 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
481 assume that the .text section will have index 0 in the
482 section_offsets table.
484 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
486 * remote.c (enum Z_packet_type): Define.
487 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
488 (remote_insert_watchpoint): Check watchpoint type.
489 (watchpoint_to_Z_packet): New function.
490 (enum packet_result): Define.
491 (packet_ok): New function. Return enum packet_result.
492 (init_all_packet_configs): New function.
493 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
494 init_all_packet_configs instead of initializing remote_protocol_P,
495 remote_protocol_Z, remote_protocol_binary_download separatly.
496 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
497 remote_remove_watchpoint, remote_insert_watchpoint): Use
498 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
499 TARGET_HAS_HARDWARE_WATCHPOINTS.
500 (set_remote_protocol_Z_software_bp_packet_cmd,
501 show_remote_protocol_Z_software_bp_packet_cmd,
502 set_remote_protocol_Z_hardware_bp_packet_cmd,
503 show_remote_protocol_Z_hardware_bp_packet_cmd,
504 set_remote_protocol_Z_write_wp_packet_cmd,
505 show_remote_protocol_Z_write_wp_packet_cmd,
506 set_remote_protocol_Z_read_wp_packet_cmd,
507 show_remote_protocol_Z_read_wp_packet_cmd,
508 set_remote_protocol_Z_access_wp_packet_cmd,
509 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
510 (remote_Z_packet_packet_detect): New variable.
511 (show_remote_protocol_Z_packet_cmd,
512 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
514 (add_packet_config_cmd): Add argument legacy. Change syntax to
515 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
516 remote XXX-packet ...'' command using add_alias_cmd when legacy.
517 (set_packet_config_cmd): Delete.
518 (show_remote_cmd): New function.
522 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
525 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
527 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
529 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
530 * gdbarch.h, gdbarch.c: Regenerate.
531 * valops.c (hand_function_call): Replace #ifndef
532 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
534 * d10v-tdep.c (d10v_gdbarch_init): Set
535 extra_stack_alignment_needed to 0.
536 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
537 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
538 NO_EXTRA_ALIGNMENT_NEEDED.
540 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
542 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
544 2000-08-03 Kevin Buettner <kevinb@redhat.com>
546 * breakpoint.c (bpstat_alloc, map_catch_names,
547 map_breakpoint_numbers): Protoize.
549 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
551 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
552 fputs_readable): Make string pointer arguments constant.
554 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
556 * MAINTAINERS, TODO: Tweeks.
558 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
560 * TODO (5.1): Update.
562 2000-08-02 Kevin Buettner <kevinb@redhat.com>
564 * alpha-tdep.c (alpha_extract_return_value): Protoize.
566 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
568 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
569 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
571 * gdbarch.c: Regenerated.
573 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
575 * remote-vx.c (vx_add_symbols): Fix typos.
577 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
579 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
581 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
582 * gdbarch.h, gdbarch.c: Regenerate.
583 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
585 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
586 * d10v-tdep.c (d10v_gdbarch_init): Update.
587 (struct gdbarch_tdep): Delete member register_sim_regno.
588 (d10v_register_sim_regno): Delete function.
590 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
592 * remote.c (enum packet_detect, packet_support_enums,
593 packet_support_auto, packet_enable, packet_disable): Delete.
594 (show_packet_config_cmd, set_packet_config_cmd,
595 init_packet_config): Use add_set_auto_boolean_cmd.
598 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
600 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
601 udi_kill): Update function signatures so that match target vector.
602 * MAINTAINERS: Update.
604 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
608 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
610 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
611 * gdbarch.h, gdbarch.c: Regenerate.
612 * infcmd.c (do_registers_info): Make not static and
614 * inferior.h (do_registers_info): Export.
616 2000-08-01 Kazu Hirata <kazu@hxi.com>
618 * MAINTAINERS: Add myself to "Write After Approval" list.
620 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
622 * MAINTAINERS: Update list of target maintainers. List all
624 (sh): Elena Zannoni is maintainer.
625 (powerpc): Nick Duffek is a maintainer.
627 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
629 * gdbarch.sh: Parse and save comments in the function_list. Print
630 them out as part of the header. Convert all function definitions
632 * gdbarch.h, gdbarch.c: Regenerate.
634 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
636 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
637 function signatures so that they match catch_errors and
638 make_cleanup callbacks.
640 * tracepoint.c (encode_actions): Fix arguments passed to
641 stringify_collection_list.
643 2000-07-31 Kevin Buettner <kevinb@redhat.com>
645 * ppc-tdep.h: New file.
646 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
648 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
650 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
652 * rs6000-tdep.c (elf-bfd.h): Include.
653 (gdbarch_tdep): Add field osabi to this struct.
654 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
655 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
656 rs6000_frame_chain): No longer static.
657 (process_note_abi_tag_sections, get_elfosabi): New static
659 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
660 also use Linux specific methods when the target is Linux.
662 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
663 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
664 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
665 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
666 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
667 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
668 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
669 (TDEPFILES): Add ppc-linux-tdep.o.
671 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
672 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
673 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
674 MEMORY_REMOVE_BREAKPOINT: Removed defines.
675 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
676 ppc_linux_frameless_function_invocation,
677 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
678 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
679 Removed declarations.
680 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
682 * dink32-rom.c (dink32_regnames): Make array size implicit.
684 * ppc-bdm.h (ppc-tdep.h): Include.
686 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
687 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
688 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
691 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
692 Change return type to CORE_ADDR.
693 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
695 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
697 * sh-tdep.c (sh_push_arguments): Make header match prototype.
699 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
700 parameter to avoid compiler warning.
701 (fetch_regs_from_dump): Call get_hex() with the correct number of
704 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
706 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
709 2000-07-29 Kevin Buettner <kevinb@redhat.com>
711 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
712 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
713 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
714 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
715 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
716 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
717 core-regset.c, core-sol2.c, corefile.c, corelow.c,
718 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
719 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
720 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
721 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
722 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
723 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
724 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
725 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
726 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
727 gdbserver/low-sim.c, gdbserver/low-sparc.c,
728 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
729 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
730 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
731 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
732 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
733 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
734 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
735 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
736 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
737 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
738 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
739 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
740 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
741 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
742 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
743 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
744 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
745 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
746 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
747 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
748 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
749 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
750 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
751 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
752 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
753 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
754 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
755 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
756 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
757 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
758 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
759 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
760 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
761 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
762 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
763 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
764 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
765 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
766 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
767 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
768 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
769 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
770 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
771 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
772 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
773 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
774 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
775 valarith.c, valops.c, valprint.c, values.c, varobj.c,
776 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
777 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
778 Convert old-style, pre-ISO function definitions to prototyped
781 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
783 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
784 register_convert_to_raw, register_convert_to_virtual,
785 register_convertible.
786 (sh_sh4_register_convertible): New function.
787 (sh_sh4_register_convert_to_virtual): New function.
788 (sh_sh4_register_convert_to_raw): New function.
789 Include floatformat.h.
791 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
793 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
794 * configure.tgt: Recognize the 68hc11.
795 * m68hc11-tdep.c: New file for 68hc11 target.
796 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
798 * configure.tgt: When 68hc11, set gdb_multi_arch.
800 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
802 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
803 or makefile fragment.
804 * acconfig.h (GDB_MULTI_ARCH): Add.
805 * config.in, configure: Regenerate.
807 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
808 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
809 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
810 * gdbarch.h, gdbarch.c: Regenerate.
812 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
813 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
814 is less than pure multi-arch.
816 2000-07-26 Jimmy Guo <guo@cup.hp.com>
818 * config/convex/tm-convex.h: Remove stray control characters.
819 * config/m68k/tm-altos.h: Ditto.
820 * config/tahoe/tm-tahoe.h: Ditto.
822 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
824 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
825 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
826 sh_fetch_pseudo_register, sh_store_pseudo_register,
827 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
828 they should be numbered as drx fvy where x and y are multiples of
829 2 and 4 respectively.
831 * config/sh/tm-sh.h: Fix names of pseudo regs.
833 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
835 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
837 (DO_REGISTERS_INFO): Define.
839 * sh-tdep.c (sh_sh4_register_name): New function.
840 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
841 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
843 (sh_show_regs_command): New function. Actual function called by
845 (sh_register_byte): Rename to...
846 (sh_default_register_byte): ...New function.
847 (sh_sh4_register_byte): New function.
848 (sh_register_raw_size): Rename to...
849 (sh_default_register_raw_size): ...New function.
850 (sh_sh4_register_raw_size): New function.
851 (sh_sh4_register_virtual_type): New function.
852 (sh_sh4_build_float_register_type): New function.
853 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
855 (fv_reg_base_num, dr_reg_base_num): New functions.
856 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
857 sh_do_fp_register, sh_do_register, sh_print_register,
858 sh_do_registers_info): New functions.
859 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
860 architecture specific parts.
861 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
863 2000-07-24 Jim Blandy <jimb@redhat.com>
865 * dwarf2read.c (read_structure_scope): Correct overzealous
866 addition of cu_header argument.
868 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
870 * TODO: Update. Two of my java patches are in.
872 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
874 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
875 to the gdbarch structure.
876 * gdbarch.c: Regenerate.
877 * gdbarch.h: Regenerate.
878 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
880 * regcache.c (write_register, read_register, write_register_bytes,
881 write_register_gen, read_register_bytes, read_register_gen):
882 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
883 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
885 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
887 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
888 * gdbarch.c: Regenerate.
889 * gdbarch.h: Regenerate.
890 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
892 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
894 * language.c: Include jv-lang.h.
895 (lang_bool_type): Add case for java booleans.
897 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 * dwarf2read.c (address_size): Delete file wide global.
900 (struct comp_unit_head): Add signed_addr_p;
901 (read_comp_unit_head): New function.
902 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
903 read_comp_unit_head to parse the debug_info header.
904 (read_address): Add parameters cu_header and bytes_read. When
905 specified, sign extend the address.
907 * dwarf2read.c (add_partial_symbol, decode_locdesc,
908 die_containing_type, die_type, dwarf_decode_lines,
909 dwarf2_add_field, dwarf2_add_member_fn,
910 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
911 process_die, psymtab_to_symtab_1, read_array_type,
912 read_enumeration, read_attribute, read_common_block,
913 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
914 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
915 read_structure_scope, read_subroutine_type, read_tag_const_type,
916 read_tag_pointer_type, read_tag_ptr_to_member_type,
917 read_tag_reference_type, read_type_die, read_typedef,
918 tag_type_to_type): Pass cu_header parameter.
920 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
922 * regcache.c (read_register, read_register_bytes): Fix typos.
924 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
926 * thread.c (thread_apply_all_command): Update thread list first.
927 * printcmd.c (printf_command): Guard against 0-length string.
928 * config/i386/tm-i386.h: treat PC and FP as unsigned.
929 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
930 (FRAME_SAVED_PC): Ditto.
931 (FRAME_CHAIN): Ditto.
933 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
935 * valarith.c (value_sub): Call check_typedef.
937 2000-07-19 Nicholas Duffek <nsd@redhat.com>
939 * thread.c (free_thread): New function.
940 (init_thread_list): Always zero highest_thread_num. Call
941 free_thread() instead of free().
942 (delete_thread): Move thread cleanup code to free_thread().
944 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
946 Multiarch the sh target.
948 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
949 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
952 (struct frame_extra_info): Define.
953 (sh_register_raw_size, sh_register_virtual_size,
954 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
955 sh_frame_saved_pc, sh_skip_prologue,
956 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
957 sh_extract_struct_value_address, sh_use_struct_convention,
958 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
959 sh_saved_pc_after_call, sh_generic_register_name,
960 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
961 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
962 sh_frame_args_address, sh_frame_locals_address,
963 sh_coerce_float_to_double, sh_default_store_return_value,
964 sh3e_sh4_store_return_value, sh_generic_show_regs,
965 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
966 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
967 sh_register_virtual_size, sh_sh3e_register_virtual_type,
968 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
969 (sh_target_architecture_hook, sh_frame_find_saved_regs,
970 sh_show_regs): Delete functions.
971 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
972 sh_pop_frame, sh_extract_return_value): Update
974 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
975 (struct gdbarch_tdep): Define.
976 Remove all unnecessary defines.
978 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
980 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
982 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
983 runtime check instead.
986 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
987 and SPC register numbers.
988 (sh3_regnames, sh3e_regnames): Don't specify a size.
990 * config/h8300/tm-h8300.h: Add comment.
992 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
994 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
995 bfd_elf_get_arch_size to bfd_get_arch_size.
997 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
999 From Richard Henderson <rth@cygnus.com>:
1000 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1001 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1004 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1006 * valops.c (value_struct_elt): Change error message
1008 2000-07-17 matthew green <mrg@redhat.com>
1010 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1012 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1014 * values.c (value_as_pointer): When VAL is an integer, explictly
1015 cast to a pointer before converting to a CORE_ADDR.
1016 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1017 real void pointer instead of an integer.
1019 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1021 * valops.c (typecmp): Seperate loop into two, add support for
1022 references. This way, we can say a reference to a pointer to a
1023 char is compatible with a pointer to a char. Before, this would
1026 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1028 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1029 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1030 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1031 rs6000_pc_in_call_dummy.
1032 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1034 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1035 handled by multi-arched rs6000-tdep.c.
1037 2000-07-14 Nick Clifton <nickc@cygnus.com>
1039 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1042 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1044 * parse.c: Include inferior.h.
1046 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1048 * regcache.c (registers_changed, registers_fetched): Use
1049 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1051 This change adds pseudo-register capability to GDB.
1052 Pseudo-registers are handled like registers, but they
1053 don't come from or live on the target. They may be
1054 aliases for an existing register, or they may be computed.
1055 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1056 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1057 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1058 # regcache.c (registers_changed): Mark pseudo-registers
1059 invalid, as well as real registers.
1060 (registers_fetched): Do not mark pseudo-registers as fetched
1061 at the same time as other (real) registers.
1062 (read_register_bytes): Fetch pseudo-registers (if any) from
1063 the target architecture module instead of from the target.
1064 (read_register_gen): Ditto.
1065 (read_register): Ditto.
1066 (write_register_bytes): Store pseudo-registers (if any) to
1067 the target architecture module instead of to the target.
1068 (write_register_gen): Ditto.
1069 (write_register): Ditto.
1070 (build_regcache): Allocate enough register_valid space for
1071 pseudo-registers as well as normal (real) ones.
1072 * parse.c (target_map_name_to_register): Include pseudo-regs.
1074 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1076 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1079 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1081 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1084 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1086 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1087 all old style K&R function definitions to ISO-C.
1088 (struct gdbarch_tdep): Add mips_abi_string.
1089 (mips_gdbarch_init): Initialize.
1090 (mips_dump_tdep): Print mips_abi_string and other values.
1091 (mips_push_arguments): Add more detailed tracing.
1093 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1095 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1096 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1097 mips_saved_pc_after_call): Use read_signed_register when
1098 extracting register value. Ensures all addresses are sign
1100 (mips_read_pc): New function. Return sign extended address.
1101 (mips_gdbarch_init): Set gdbarch_read_pc.
1103 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1105 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1106 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1107 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1109 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1111 (_initialize_remote_mips): Add ``set mask-address'' command.
1113 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1114 with "set mips mask-address". Implement using
1115 add_set_auto_boolean_cmd.
1116 (struct gdbarch_tdep): Add default_mask_address_p.
1117 (mips_mask_address_p, show_mask_address): New functions.
1118 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1120 (mips_gdbarch_init): Set default_mask_address_p to zero.
1121 (mips_dump_tdep): Print value of mask_address_p.
1123 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1125 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1127 (print_address_numeric): To here.
1130 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1132 * symtab.c: Use paddr_nz() to print addresses.
1134 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1136 * value.h (read_register, read_signed_register): Change return
1138 (read_signed_register, read_signed_register_pid): Declare.
1140 * regcache.c (read_register, read_register_pid): Update.
1141 (read_signed_register_pid, read_signed_register): New functions.
1143 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1145 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1146 16 byte boundary. Align allocated argument space using
1147 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1148 and floating-point registers. Use fp_register_arg_p to determine
1149 if float_argreg should be aligned.
1151 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1153 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1154 sh_store_return_value().
1155 * sh-tdep.c (sh_store_return_value): New function. Store the
1156 value returned by a function into the appropriate register.
1158 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1160 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1161 instructions, try to see if the symbol table can be of help, by
1162 calling after_prologue(). If this doesn't work, call
1163 skip_prologue_hard_way().
1164 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1165 more instruction pattern matching for pushing of arguments, and
1166 manipulation of r14.
1167 (after_prologue): New function. Use symbol table info to determine
1168 the end of the prologue, if possible.
1170 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1172 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1173 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1174 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1175 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1176 read_pc_pid, supply_register, write_register_pid, write_register,
1177 read_register_pid, read_register, write_register_bytes,
1178 read_register_bytes, write_register_gen, read_register_gen,
1179 registers_fetched, registers_changed, find_saved_register,
1180 read_relative_register_raw_bytes, default_get_saved_register,
1181 read_relative_register_raw_bytes_for_frame, get_saved_register):
1182 Move from this file into new file regcache.c.
1183 (register_valid, registers_pid, registers): Ditto.
1184 * regcache.c: New file to hold the register cache.
1185 (register_cached): New function to read register_valid array.
1186 * value.h (register_cached): Declare.
1187 * defs.h (default_get_saved_register): Delete decl of static function.
1188 * Makefile.in: Add regcache module.
1190 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1192 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1193 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1194 isdigit after while keyword.
1196 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1198 * TODO: Remove readline 4.1 import item.
1200 2000-07-09 Nick Duffek <nsd@redhat.com>
1202 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1204 (rank_one_type): Use strcmp instead of == to compare type names.
1205 Don't swap parm with arg when checking TYPE_CODE_REF types.
1206 * valops.c (find_overload_match): Fix indentation. Compare
1207 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1210 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1212 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1213 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1215 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1218 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1219 INNER_THAN): Macros.
1221 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1222 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1223 Remove ``lenient'' argument.
1224 (mips_saved_pc_after_call): New function.
1225 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1226 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1227 skip_prologue, saved_pc_after_call.
1229 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1231 * config/i386/tm-linux.h: Add longjmp support.
1232 (JB_ELEMENT_SIZE, JB_PC): New defines.
1233 (GET_LONGJMP_TARGET): Define.
1234 (get_longjmp_target): Add prototype.
1236 * breakpoint.c (bpstat_what): Keep returning
1237 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1238 breakpoints instead of signalling an error by returning
1239 BPSTAT_WHAT_STOP_NOISY.
1241 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1243 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1245 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1247 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1248 inside ATTACH_NO_WAIT conditional since we are not about to
1249 stop soon if we're not calling wait_for_inferior.
1251 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1254 line. configure.in assumes this.
1256 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1258 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1260 * configure: Re-generate.
1262 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1264 * top.h (command_loop_marker), top.c (command_loop_marker):
1266 * event-top.c (command_handler), top.c (simplified_command_loop,
1267 command_loop): Use null_cleanup instead of command_loop_marker.
1269 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1271 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1273 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1274 * configure, config.in: Re-generate.
1276 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1278 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1279 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1281 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1285 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1289 2000-07-03 Chris Faylor <cfg@cygnus.com>
1291 Committed by Elena Zannoni <ezannoni@cygnus.com>
1292 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1294 (sh_frame_find_saved_regs): Ditto.
1295 (sh_find_callers_reg): Stop if pc is zero.
1297 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1299 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1300 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1303 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1307 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1309 * copying.awk: Eliminate use of PARAMS from this file.
1311 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1313 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1314 to determine if any arguments were written to the stack. Do not
1317 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1319 * command.h (add_set_auto_boolean_cmd): Add declaration.
1320 (enum var_types): Add var_auto_boolean.
1322 * command.c (add_set_auto_boolean_cmd): New function.
1323 (do_setshow_command): Recognize auto_boolean.
1324 (parse_binary_operation): Recognize enable and disable.
1325 (parse_auto_binary_operation): Parse auto binary variables.
1329 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1331 * mips-tdep.c (fp_register_arg_p): New function.
1332 (mips_push_arguments): Use. Do not pass floating point arguments
1333 on in an integer register.
1335 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1337 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1338 as pascal source file extensions.
1340 2000-06-19 J.T. Conklin <jtc@redback.com>
1342 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1343 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1344 breaking transfer into chunks and using nindy_fetch_word() and
1347 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1348 of breaking transfer into chunks and using gr_fetch_word() and
1351 * remote.c (remote_fetch_word, remote_store_word): Removed.
1353 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1354 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1356 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1357 * dcache.c (dcache_fetch, dcache_poke): Removed.
1359 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1361 * defs.h: define language_pascal in language enumeration.
1362 * language.h: define _LANG_pascal macro.
1363 * language.c: add language_pascal support in all language dependant
1366 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1368 * mips-tdep.c (mips_debug): New variable.
1369 (_initialize_mips_tdep): Add command "set debug mips".
1370 (mips_push_arguments): Add code to dump the argument list as it is
1373 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1375 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1376 strut containing a floating-point into an FP register.
1378 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1380 * remote-mips.c: Include <ctype.h>
1381 (mips_receive_header): Write printable characters to gdb_stdtarg
1382 instead of gdb_stdlog. Only count non-printables as invalid.
1383 (mips_syn_garbage): Reduce to 10.
1385 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1387 * mips-tdep.c (mips_gdbarch_init): When the object file header
1388 specifies EABI64, select EABI64 and not EABI32.
1390 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1392 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1393 support. Incorporate most of tm-rs6000.h.
1394 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1395 (rs6000_set_host_arch_hook): Declare.
1396 (read_memory_addr): Define.
1397 (pop_frame): Rename to rs6000_pop_frame.
1398 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1399 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1400 dummy frame handling.
1401 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1402 rs6000_frame_saved_pc, frame_get_saved_regs,
1403 frame_initial_stack_address, rs6000_frame_chain,
1404 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1405 of read_memory_integer.
1406 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1407 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1408 frame_get_saved_regs, frame_initial_stack_address,
1409 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1410 (skip_prologue): Recognize some 64-bit stack adjustments.
1411 (push_dummy_frame, pop_dummy_frame, set_processor,
1412 show_processor): Delete.
1413 (frame_get_saved_regs): Manipulate saved register addresses using
1414 CORE_ADDR instead of int.
1415 (rs6000_create_inferior): New function.
1416 (register_names_*[]): Change to struct reg registers_*[].
1417 (variants[]): Assimilate into multi-arch approach.
1418 (register_names_*[], variants[]): Refer to pre-PowerPC
1419 architectures as POWER instead of RS6000.
1420 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1421 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1422 to unsigned long to avoid sign-extension errors.
1423 (set_host_arch): New function.
1424 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1425 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1426 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1427 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1428 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1429 (process_linenos): Query line struct size from coff
1430 backend instead of using compile-time constant.
1431 (enter_line_range): Likewise.
1432 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1433 record_debugformat() if appropriate.
1434 (process_xcoff_symbol): Access symbol addresses using
1435 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1436 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1437 (scan_xcoff_symtab): Likewise. Query syment struct size from
1438 coff backend instead of using compile-time constant.
1439 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1440 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1441 that this Makefile variable get set to. (From Kevin Buettner.)
1442 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1443 the TOC doesn't overflow. (From Kevin Buettner.)
1444 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1445 multi-arched rs6000-tdep.c.
1446 * config/rs6000/tm-rs6000.h: Likewise.
1447 (GDB_MULTI_ARCH): Define.
1448 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1449 (is_magic_function_pointer): Replace with
1450 rs6000_convert_from_func_ptr_addr.
1451 (TARGET_CREATE_INFERIOR_HOOK): Define.
1452 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1453 (rs6000_set_host_arch_hook): Declare.
1454 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1456 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1458 * v850ice.c: Eliminate use of PARAMS from this file.
1460 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1462 * valops.c (value_cast): Break up long lines.
1463 * utils.c: Fix comment typo.
1465 2000-06-14 Jim Blandy <jimb@redhat.com>
1467 * dwarf2read.c (dump_die): Use the proper printf format for
1468 printing DW_UNSND values; they're longs now.
1470 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1471 at least some platforms, so print it out too.
1473 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1475 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1477 (read_8_bytes): Change return type to long.
1478 (read_unsigned_leb128): Change return type to long. Change type of
1479 local result to long. Cast argument of left shift to long.
1480 (read_signed_leb128): Likewise.
1482 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1484 Add support for Pascal language. Part 1: new files.
1485 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1487 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1489 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1491 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1493 * configure.host (hppa*64*): Renamed from hppa2.0w per
1494 gcc/binutils changes.
1495 * configure.tgt: Similarly.
1497 2000-06-12 Bill Nottingham <notting@redhat.com>
1499 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1501 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1502 is deprecated. Use PT_CFM instead.
1504 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1506 * breakpoint.c (breakpoint_thread_match): Fix comment.
1508 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1510 * valops.c (value_assign): Adjust the length to take into
1511 consideration that we are not starting from the beginning.
1513 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1515 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1517 * coffread.c (coff_symtab_read): Ditto.
1519 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1521 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1522 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1523 * configure: Re-generate.
1525 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1527 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1528 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1529 config/sparc/nbsd.mh, config/sparc/linux.mh,
1530 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1531 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1532 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1533 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1534 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1535 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1536 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1537 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1538 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1539 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1540 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1541 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1542 ser-tcp.o from XDEPFILES.
1543 * config/ia64/linux.mh: Ditto.
1547 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1549 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1550 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1551 (mips_addr_bits_remove): Update.
1552 (mips_gdbarch_init): Initialize.
1554 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1555 GDB_TARGET_IS_MIPS64): Delete.
1557 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1559 * mips-tdep.c: Include "symcat.h".
1560 (mips_dump_tdep): Print all known but not yet multi-arched values.
1562 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1564 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1565 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1566 (i386_fix_call_dummy): Add prototype.
1567 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1568 code from the old FIX_CALL_DUMMY macro.
1570 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1572 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1574 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1576 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1579 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1581 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1583 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1585 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1587 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1588 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1589 (info_dll_command): Use the pager for displaying DLLs since there are
1592 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1594 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1595 * configure.in (targ_archs): Clear out secondary components.
1596 * configure: Regenerate.
1598 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1600 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1601 (struct gdbarch_registration): Ditto.
1602 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1603 for external dump functions. Dump the macro value. Call target
1605 (gdbarch_register): New function.
1606 (gdbarch_registrary): Replace gdbarch_init_registrary.
1607 * gdbarch.h, gdbarch.c: Re-generate.
1608 * arch-utils.c (set_arch): Update.
1610 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1611 (mips_gdbarch_init): From here.
1613 * maint.c (maintenance_print_architecture): New function.
1614 (_initialize_maint_cmds): Add command ``maintenance print
1617 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1619 * command.h, monitor.h: Eliminate use of PARAMS from these
1622 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1624 * config/i386/tm-embed.h: New file. Specific for embedded targets
1625 like i386-elf, i386-coff and i386-aout.
1626 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1629 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1631 * MAINTAINERS: Add myself to gdbtk list.
1633 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1635 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1637 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1639 * configure.in: Replace misplaced CONFIG_ADD by the correct
1641 * configure, config.in: Regenerate.
1643 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1645 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1646 With typed registers we may have the location information in this field,
1647 in addition to VALUE_ADDRESS (which was already being copied).
1649 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1651 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1652 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1653 COERCE_FLOAT_TO_DOUBLE): Delete.
1654 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1655 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1656 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1657 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1660 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1661 TARGET_PTR_BIT): Delete definitions.
1662 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1663 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1664 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1665 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1666 ABI. If all else fails, assume O32.
1668 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1670 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1672 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1673 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1674 config/mips/tm-tx39.h: Delete definition of
1675 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1676 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1677 FPU. bfd_mach_mips4650 FPU is single precision.
1679 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1680 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1681 * mips-tdep.c: To here. Change to an enum.
1683 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1685 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1686 to determine the default architecture / target.
1687 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1688 * configure, config.in: Regenerate.
1690 * arch-utils.c (set_endian): Better separate multi-arch and non-
1692 (set_endian_from_file): Call internal_error when multi-arch.
1693 (initialize_current_architecture): Rewrite logic selecting a byte
1694 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1695 (version.h): Include.
1697 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1698 config/mips/tm-bigmips.h: Delete definition of
1699 TARGET_BYTE_ORDER_DEFAULT.
1701 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1703 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1704 strings using follow_fork_mode_ask and not "ask".
1706 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1708 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1709 constant char pointers.
1710 (complete_on_enum): Change ``enumlist'' to a constant char
1712 (struct cmd_list_element): Ditto for member ``enums''.
1713 * command.c (complete_on_enum, add_set_enum_cmd,
1714 do_setshow_command): Update.
1716 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1717 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1718 construct the follow_fork_mode_kind_names.
1719 (set_follow_fork_mode_command): Delete function.
1720 (_initialize_infrun): Update.
1721 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1722 Use follow_fork_mode_* variables directly instead. Call
1723 internal_error instead of error when unimplemented "ask" mode.
1725 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1726 schedlock_on, schedlock_step): Update.
1727 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1728 logbase_ascii, logbase_enums): Update.
1729 * remote.c (packet_support_enums, packet_support_auto,
1730 packet_enable, packet_disable, struct packet_config): Update.
1731 * arch-utils.c (initialize_current_architecture,
1732 set_architecture_string): Update.
1733 (endian_big, endian_little, endian_auto, endian_enum,
1734 set_endian_string): Update.
1735 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1736 disassembly_flavor): Update.
1737 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1738 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1739 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1740 (_initialize_arm_tdep): Ditto.
1744 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1746 * thread.c (make_cleanup_restore_current_thread,
1747 do_restore_current_thread_cleanup): New functions.
1748 (thread_apply_all_command, thread_apply_command): Use. Call
1749 do_cleanups when finished.
1751 * defs.h (make_cleanup_func): Delete typedef.
1754 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1756 * arch-utils.c (target_byte_order, target_byte_order_auto,
1757 show_endian, set_endian, set_endian_big, set_endian_little,
1758 set_endian_auto, set_endian_from_file, enum set_arch,
1759 target_architecture_auto, set_architecture_string,
1760 target_architecture_hook, target_architecture, arch_ok, set_arch,
1761 set_architecture_from_arch_mach, set_architecture_from_file,
1762 show_architecture, set_architecture, info_architecture,
1763 set_gdbarch_from_file, initialize_current_architecture): Copy from
1764 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1765 commands to use enums.
1766 (_initialize_gdbarch_utils): Fix name.
1767 * arch-utils.h (set_architecture_from_arch_mach,
1768 target_architecture_hook): Copy from gdbarch.h.
1769 * gdbarch.sh: Update.
1770 * gdbarch.h, gdbarch.c: Re-generate.
1774 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1776 * Makefile.in (v850-tdep.o): Specify dependencies.
1777 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1780 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1782 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1783 * configure: Regenerate.
1785 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1787 * command.c (do_setshow_command): Accept an enum option immediatly
1788 when it is an exact match.
1790 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1792 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1793 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1794 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1795 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1796 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1797 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1798 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1800 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1802 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1804 * gdbarch.sh (generic_register_convertible_not,
1805 frame_num_args_unknown): Move from here.
1806 * arch-utils.c (generic_register_convertible_not,
1807 frame_num_args_unknown): To here.
1808 * arch-utils.h (frame_num_args_unknown): Add declaration.
1809 * gdbarch.h, gdbarch.c: Re-generate.
1811 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1813 * remote-mips.c (mips_open): Select the default monitor prompt
1814 based on the target ISA.
1816 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1817 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1818 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1819 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1820 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1821 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1822 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1823 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1825 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1827 * c-exp.y (yylex): template handling fixes.
1829 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1831 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1834 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1835 searches on C++ when we fail the binary search, by doing the
1836 binary search right.
1838 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1840 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1842 * bcache.c (hash): Change to newer hash function.
1844 * bcache.h (hash): Prototype for hash function
1846 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1848 (dwarf2_cached_types): New variable that is the cached types.
1849 (tag_type_to_type): Do the actual caching of types here.
1851 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1853 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1854 Renamed from HAVE_R_FS.
1855 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1856 * configure, config.in: Regenerated.
1858 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1860 * TODO: Update. Mention GNU/Linux/SPARC problems.
1862 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1864 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1865 to a void pointer. Update initial values.
1866 * gdbarch.h, gdbarch.c: Re-generate.
1868 * findvar.c (address_to_signed_pointer,
1869 signed_pointer_to_address): New functions.
1870 * inferior.h (signed_pointer_to_address,
1871 signed_address_to_pointer): Declare.
1873 * inferior.h, findvar.c (unsigned_pointer_to_address,
1874 address_to_unsigned_pointer): Rename generic_address_to_pointer
1875 and generic_pointer_to_address. Update signatures to match
1878 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1879 Define. MIPS has signed pointers.
1881 * defs.h, utils.c (host_pointer_to_address,
1882 address_to_host_pointer): New functions.
1883 * irix5-nat.c (next_link_map_member, first_link_map_member),
1884 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1886 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1887 function signature to match catch_errors_ftype.
1889 * TODO: Update. GDB builds using the IRIX native compiler.
1891 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1893 * defs.h (strsignal, safe_strsignal): Delete declarations.
1894 * utils.c (safe_strsignal): Delete.
1895 * corelow.c (core_open): Replace save_strsignal with
1896 target_signal_to_string + target_signal_from_host.
1897 * TODO: Document problems with target_signal_from_host.
1899 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1901 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1902 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1903 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1904 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1905 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1906 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1907 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1908 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1909 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1910 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1911 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1912 PARAMS from function pointer declarations.
1914 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1916 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1917 flushed before deleting and restoring it.
1918 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1920 (handle_load_dll): Split into two functions so that WFI can handle
1921 shared library events.
1922 (child_solib_loaded_library_pathname): New function.
1923 (child_clear_solibs): New function. Clears shared library list.
1924 (child_solib_add): New function. Adds shared library symbols.
1925 (dll_symbol_command): New function. Handles "dll-symbol" command.
1926 (info_dll_command): New function. Handles info
1927 "sharedlibrary" command.
1928 (handle_exceptions): Eliminate 'ignore_trap' argument.
1929 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1930 appropriate. Break out on most events to allow WFI to handle stuff.
1931 (child_wait): Accomodate get_child_debug_event changes.
1932 (child_attach): Clear thread list and list of loaded dlls.
1933 (child_create_inferior): Clear list of loaded dlls. Use
1934 wait_for_inferior in a loop to look for first "trap".
1935 (child_resume): Avoid accessing a possibly-freed thread pointer.
1936 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1937 sharedlibrary" commands.
1938 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1940 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1942 * win32-nat.c: Fix up gcc warnings throughout.
1943 (handle_load_dll): Change DLL name to lower case.
1944 (handle_exception): Add a second argument indicating whether a
1945 breakpoint should be ignored. Return a 0 if the breakpoint was
1947 (get_child_debug_event): Pass argument to handle_exception to control
1948 whether a breakpoint should be ignored.
1949 (child_create_inferior): Use modern cygwin API. Explicitly clear
1950 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1951 of first breakpoint.
1953 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1955 * configure.in: Detect correct versions of dlltool and windres when
1957 * configure: Regenerate.
1959 2000-06-02 J.T. Conklin <jtc@redback.com>
1961 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1962 * config/i386/nbsdelf.mt: New file.
1963 * config/i386/tm-nbsdelf.h: New file.
1965 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1966 the more explicit config/tm-nbsd.h.
1968 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1970 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1971 register number when used as index into fpr_regs array.
1973 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1975 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1976 TARGET_LONG_DOUBLE_FORMAT): Delete.
1978 * gdbarch.sh: Add support for parameterized expressions.
1979 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1980 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1981 * gdbarch.h, gdbarch.c: Regenerate.
1983 * arch-utils.c (default_single_format, default_double_format,
1984 default_long_double_format): New functions. Include
1986 * arch-utils.h: Declare.
1988 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1989 Note that long double is 64 bit, the rest are 32 bit. Include
1992 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1994 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1996 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1998 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1999 thread_db library) may cause this function to be called with an
2000 illegal address, in which case procfs_to_xfer_memory will
2001 return zero. Return an error code instead of looping forever.
2003 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2005 * TODO: More suggestions added.
2007 2000-06-01 Klee Dienes <kdienes@apple.com>
2009 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2010 Mac OS X and Objective C components (to be contributed).
2012 2000-05-31 J.T. Conklin <jtc@redback.com>
2014 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2015 and i[3456]86-*-netbsdelf*.
2016 * config/i386/nm-nbsdelf.h: New file.
2017 * config/i386/nbsdelf.mh: New file.
2019 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2020 the more explicit config/nm-nbsd.h.
2021 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2023 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2025 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2027 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2028 native configurations.
2030 * i386bsd-nat.c: Include "gregset.h".
2031 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2032 of CANNOT_FETCH_REGISTER, if not already defined.
2033 (supply_gregset): Call supply_register with NULL as its second
2034 argument instead of supplying our own zeroed out buffer.
2035 (fill_gregset): Copy contents of correct registers instead of the
2036 contents of register REGNO.
2038 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2040 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2041 patch which removed use of PARAMS from declaration. This
2042 file should not have been touched as it is supposed to track
2043 the version in glibc.
2045 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2047 Add support for FreeBSD/Alpha.
2048 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2049 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2050 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2051 config/alpha/xm-fbsd.h: New files.
2053 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2055 * MAINTAINERS: Add myself to "Write After Approval" list.
2057 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2059 * TODO: Re-organize.
2061 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2063 * gdbarch.sh: Add field ``postdefault''. Rename fields
2064 ``startup'' and ``default'' to ``staticdefault'' and
2065 ``predefault''. Fix initialization of valid_p. Create/compare
2068 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2070 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2072 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2073 GDB_FPREGSET_TYPE): Delete.
2075 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2077 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2078 * symtab.c (make_cleanup_free_search_symbols,
2079 do_free_search_symbols_cleanup): New functions.
2080 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2081 (search_symbols): Pass ``sr'', and not its address, to
2082 make_cleanup_free_search_symbols.
2084 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2086 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2088 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2090 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2091 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2092 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2093 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2094 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2095 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2096 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2097 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2098 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2099 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2100 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2101 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2102 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2103 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2104 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2105 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2106 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2107 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2108 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2109 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2110 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2111 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2112 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2113 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2114 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2115 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2116 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2117 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2118 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2119 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2120 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2121 config/mips/tm-embed.h, config/mips/tm-mips.h,
2122 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2123 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2124 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2125 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2126 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2127 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2128 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2129 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2130 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2131 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2132 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2133 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2134 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2135 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2136 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2137 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2138 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2139 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2140 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2141 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2142 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2143 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2144 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2145 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2146 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2147 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2148 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2149 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2150 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2151 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2152 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2153 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2154 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2155 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2156 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2157 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2158 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2159 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2160 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2161 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2162 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2163 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2164 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2165 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2166 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2167 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2168 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2169 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2170 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2171 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2172 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2173 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2174 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2175 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2176 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2177 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2178 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2179 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2180 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2181 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2182 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2183 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2186 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2188 * gregset.h: New file. Typedefs for gdb_gregset_t and
2189 gdb_fpregset_t, prototypes for supply_gregset and friends.
2190 * procfs.c: Include gregset.h. Delete local prototypes for
2191 supply_gregset etc., and local typedef gdb_gregset_t etc.
2192 * sol-thread.c: Include gregset.h, delete local prototypes,
2193 add appropriate casts to gdb_gregset_t.
2194 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2195 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2196 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2197 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2198 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2199 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2200 * config/sparc/nm-sun4sol2.h: Ditto.
2201 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2202 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2204 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2206 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2207 * config.in, configure: Re-generate.
2209 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2211 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2212 (skip_hurd_resolver): New.
2213 (arm_linux_skip_solib_resolver): New.
2214 (arm_skip_solib_resolver): Removed.
2216 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2217 arm_linux_skip_solib_resolver.
2219 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2221 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2222 * configure.in: Add checks for r_fs and r_gs members of
2224 * config.in, configure: Regenerated.
2226 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2228 * ser-go32.c: Remove PARAMS.
2230 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2233 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2234 * config.in, configure: Re-generate.
2235 * gdb_dirent.h: New file
2237 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2238 * core-aout.c: Ditto.
2239 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2241 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2243 * config.in: Regenerate.
2245 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2247 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2248 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2249 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2251 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2253 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2254 (enable-tui): Convert Makefile configury to use the same mechanism
2257 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2259 (all-tui): Delete target.
2260 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2261 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2262 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2263 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2264 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2265 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2266 SUBDIR_TUI_UNINSTALL): Define.
2270 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2272 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2273 * MAINTAINERS: Update Jim Ingham's address.
2275 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2277 Add support for FreeBSD/i386 ELF.
2278 * i386bsd-nat.c: New file.
2279 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2280 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2281 (NUM_REGS): Remove redefinition.
2282 (USE_STRUCT_CONVENTION): Define.
2283 (i386_float_info): Remove prototype.
2284 (FLOAT_INFO): Remove define.
2285 (JB_ELEMENT_SIZE): Define to 4.
2286 (JB_PC): Define to 0.
2287 (GET_LONGJMP_TARGET): Define.
2288 (SIGTRAMP_START, SIGTRAMP_END): Define.
2289 (SIGCONTEXT_PC_OFFSET): Define.
2290 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2291 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2292 (FETCH_INFERIOR_REGISTERS): Define.
2293 (ATTACH_DETACH): Define.
2294 (kernel_u_size): Remove PARAMS.
2295 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2297 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2299 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2300 Only define aliases for struct members from <link.h> if
2302 * config/i386/xm-fbsd.h: New file.
2303 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2304 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2305 core-regset.o i387-nat.o i386bsd-nat.o.
2307 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2309 * findvar.c (value_from_register): Factor code, simplify logic.
2311 2000-05-23 J.T. Conklin <jtc@redback.com>
2313 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2314 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2315 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2316 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2317 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2318 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2320 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2321 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2322 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2323 (fetch_inferior_registers): Likewise.
2324 (store_inferior_registers): Likewise.
2326 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2327 floating point registers.
2328 (store_inferior_registers): Likewise.
2330 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2332 * i387-nat.h, i387-nat.c: New files.
2334 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2336 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2337 * config/powerpc/nm-linux.h: Likewise.
2339 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2341 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2342 (type) = TYPE_CODE_COMPLEX
2344 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2346 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2347 * defs.h (make_cleanup_close): Add declaration.
2349 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2351 * configure.in (build_warnings): Add -Wuninitialized.
2352 * configure: Regenerate.
2354 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2356 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2357 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2358 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2360 * configure: Re-generate.
2361 * proc-api.c: Only include <sys/user.h> when available.
2362 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2366 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2368 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2369 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2371 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2374 * Makefile.in (VERSION): Set to 5.0.
2376 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2378 * inferior.h (make_cleanup_restore_inferior_status):
2379 * infrun.c (make_cleanup_restore_inferior_status,
2380 do_restore_inferior_status_cleanup): New functions.
2381 * valops.c (hand_function_call): Use.
2382 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2384 * symfile.c (clear_symtab_users_cleanup): New function.
2385 (syms_from_objfile, reread_symbols): Use.
2386 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2388 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2389 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2390 (hpread_build_psymtabs), hp-psymtab-read.c
2391 (hpread_build_psymtabs): Use.
2392 * dwarf2read.c (make_cleanup_free_die_list,
2393 do_free_die_list_cleanup): New functions.
2394 (psymtab_to_symtab_1): Use.
2395 * tracepoint.c (make_cleanup_free_actions,
2396 do_free_actions_cleanup): New functions.
2397 (read_actions): Use.
2398 * corelow.c (core_close_cleanup): New function.
2400 * dbxread.c (make_cleanup_free_bincl_list,
2401 do_free_bincl_list_cleanup): New function.
2402 (read_dbx_symtab): Use.
2403 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2405 (coff_symfile_read): Use.
2406 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2408 (varobj_create): Use.
2409 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2410 (free_funcalls): Change signature to match make_cleanup_ftype.
2411 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2412 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2413 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2416 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2419 (proc_iterate_over_mappings): Use make_cleanup_close.
2420 (proc_get_LDT_entry): Ditto.
2421 (do_closedir_cleanup): New function.
2422 (proc_update_threads): Use.
2423 (do_destroy_procinfo_cleanup): New function.
2424 (info_proc_cmd): Use.
2426 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2428 * top.h (command_loop_marker): Change signature to match
2430 * top.c (command_loop_marker): Update.
2431 (command_loop, simplified_command_loop), event-top.c
2432 (command_handler): Remove cast using make_cleanup_func.
2433 * event-top.c (command_handler): Ditto.
2435 * top.c (do_chdir_cleanup): New function.
2436 (gdb_init): Use. Use xstrdup instead of strsave.
2437 * top.c (do_fclose_cleanup): New function.
2438 (source_command): Use.
2439 * top.c (do_restore_instream_cleanup): Rename
2440 source_cleanup. Change signature to match make_cleanup.
2441 (read_command_filem execute_user_command): Update. Remove cast
2442 using make_cleanup_func.
2443 * top.c (do_free_command_lines_cleanup,
2444 make_cleanup_free_command_lines): New funtions.
2445 (get_command_line, read_command_lines): Use.
2446 * top.c (arg_cleanup): Change signature to match make_cleanup.
2447 (setup_user_args): Remove cast using make_cleanup_func.
2449 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2451 * defs.h (t_reg): Delete typedef.
2452 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2453 * utils.c (phex, phex_nz): New functions.
2454 (paddr, paddr_nz): Use.
2456 * monitor.c (monitor_store_register): Replace preg with phex.
2458 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2460 * TODO: Add note on typecast using catch_errors_ftype.
2462 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2464 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2465 pointer arithmetic. Fixes a bug which manifested itself on
2468 2000-05-20 J.T. Conklin <jtc@redback.com>
2470 * target.h (target_memory_bfd_section): Removed declaration.
2471 * target.c (target_memory_bfd_section): Removed.
2472 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2473 target_memory_bfd_section.
2475 * target.h (target_read_memory_section): Removed declaration.
2476 * target.c (target_read_memory_section): Removed.
2477 (target_xfer_memory): Update, removed bfd_section argument.
2478 (target_read_string, target_read_memory, target_write_memory):
2479 Update for above change.
2481 * gdbcore.h (read_memory_section): Removed declaration.
2482 * corefile.c (read_memory_section): Removed.
2483 * jv-lang.c (get_java_utf8_name): Changed calls to
2484 read_memory_section to read_memory.
2485 * printcmd.c (printf_command): Likewise.
2486 * valops.c (value_at, value_fetch_lazy): Likewise.
2488 2000-05-18 J.T. Conklin <jtc@redback.com>
2490 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2491 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2492 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2493 config/powerpc/xm-nbsd.h: New files.
2495 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2497 * gdb/config/djgpp/README: Fine-tune installation instructions
2498 based on user reports.
2500 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2502 * configure.in (build_warnings): List possible warnings.
2503 * configure: Regenerate.
2504 * TODO: More updates.
2505 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2508 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2510 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2511 * config/v850/tm-v850.h: Change breakpoint sequence to be
2512 'br *' since there is no 16bit "illegal" instruction on this
2515 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2517 * TODO: Review. Delete anything that is no longer applicable.
2519 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2521 * utils.c (free_current_contents): Make more robust.
2523 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2525 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2526 discard_minimal_symbols.
2527 * minsyms.c (make_cleanup_discard_minimal_symbols):
2528 (do_discard_minimal_symbols_cleanup): New functions.
2530 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2531 solib.c (solib_add_common_symbols), os9kread.c
2532 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2533 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2534 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2535 (coff_symfile_read): Replace make_cleanup.
2537 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2539 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2540 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2541 (struct command): Change member VAR to void pointer.
2542 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2544 * remote.c (add_packet_config_cmd), mips-tdep.c
2545 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2546 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2547 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2549 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2551 * wrapper.h (wrap_value_subscript): Delete declaration.
2553 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2555 * defs.h (make_cleanup_bfd_close): Add declaration.
2556 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2559 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2560 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2561 core_file_to_sym_file): Replace calls to make_cleanup.
2563 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2565 * TODO: Add notes on register cache.
2567 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2569 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2570 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2572 (sh_show_regs): Floating point registers are called fr0-fr15.
2573 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2574 Handle sh-dsp and sh3-dsp.
2575 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2576 don't have floating point registers.
2577 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2578 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2579 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2581 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2583 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2585 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2588 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2590 * valops.c (hand_function_call): Replace #ifdef
2591 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2593 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2594 * gdbarch.h, gdbarch.c: Regenerate.
2596 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2598 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2599 * ax-general.c (do_free_agent_expr_cleanup):
2600 (make_cleanup_free_agent_expr): New functions.
2602 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2603 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2606 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2608 * breakpoint.h (make_cleanup_delete_breakpoint,
2609 make_exec_cleanup_delete_breakpoint): Declare.
2610 * breakpoint.c (make_cleanup_delete_breakpoint,
2611 make_exec_cleanup_delete_breakpoint,
2612 do_delete_breakpoint_cleanup): New fuctions.
2614 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2615 breakpoint.c (until_break_command, until_break_command): Replace
2616 call to make_cleanup / make_exec_cleanup.
2618 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2620 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2621 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2622 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2623 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2625 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2627 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2628 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2629 Use make_cleanup_ui_out_stream_delete.
2631 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2633 * proc-events.c (init_syscall_table): Delete stray ``;''.
2634 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2636 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2638 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2640 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2642 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2644 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2647 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2649 * TODO: Mention weak symbol problem. Mention UnixWare thread
2652 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2654 * README: Update section on kernel debugging.
2656 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2658 * mips-tdep.c (mips_get_saved_register): New function. Handle
2659 case of 32 ABI saving 32 bit registers on stack when target has 64
2661 (mips_gdbarch_init): Update.
2663 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2665 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2667 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2669 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2670 options before using them. Report result.
2671 * configure: Regenerate.
2673 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2675 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2676 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2677 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2680 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2682 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2683 Always check that a macro is defined before printing it.
2684 * gdbarch.c: Re-generate.
2686 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2688 * README: Update for GDB 5.0.
2690 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2694 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2695 definition. Disable. Document known problems.
2696 (MIPS_DEFAULT_ABI): Define.
2698 * mips-tdep.c (enum mips_abi): Define.
2699 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2700 (MIPS_EABI): Update.
2701 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2702 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2703 looking for a matching architecture require a matching MIPS_ABI.
2704 (mips_gdbarch_init): Cleanup arch_debug information.
2706 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2708 * solib.c (symbol_add_stub): Remember the index and the name of
2709 the section with the lowest address. Use this data (instead of
2710 data from .text) to pass info into symbol_file_add.
2712 * elfread.c (record_minimal_symbol_and_info): Use the section
2713 where the symbol lives to get the index, instead of guessing.
2715 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2717 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2718 * sparc-tdep.c: include arch-utils.h.
2719 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2720 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2721 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2722 (struct frame_extra_info): Define, use instead of the macro.
2723 (Many places): Use alloca instead of statically allocated buffers
2724 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2725 (sparc_extract_struct_value_address): Accept a pointer arg instead
2726 of an array sized by REGISTER_BYTES.
2727 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2728 instead of the defunct struct frame_saved_regs. Recognize new
2729 Sparc64 store instructions as part of the prologue. Ignore the
2730 destination of a frame store when parsing the prologue (so long
2731 as it's on the stack).
2732 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2733 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2734 instead of the defunct struct frame_saved_regs.
2735 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2736 supply_register. Provide 4-byte offset to compensate for diff
2737 between size of the prgreg_t elements on a 64-bit host and size
2738 of the registers for a 32-bit target. Fill all inaccessible regs
2739 with zero so they won't keep being requested again and again.
2740 (fill_gregset): Handle 32/64 size difference between registers
2741 and prgreg_t. Handle as many new 64-bit regs as possible.
2742 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2743 (sparc_push_arguments): Rename to sparc32_push_arguments.
2744 Copy arguments into registers as well as onto stack, so that the
2745 CALL_DUMMY (code pushed onto the target stack) is not required.
2746 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2747 (sparc_store_return_value): Use memset instead of bzero.
2748 Use write_register_gen instead of write_register_bytes.
2749 (sparclet_store_return_value): New function.
2750 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2751 the gdbarch multi-architecture system.
2752 (sp64_push_arguments): Rename to sparc64_push_arguments.
2753 Extend to store arguments in general registers as well as on stack.
2754 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2755 Use as a private function, to be called by the new external function
2756 sparc64_extract_return_value.
2757 (sparclet_extract_return_value): New function.
2758 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2759 sparc64_register_name, sparc_print_extra_frame_info,
2760 sparclite_register_name, sparclet_register_name,
2761 sparc_push_return_address, sparc64_use_struct_convention,
2762 sparc32_store_struct_return, sparc64_store_struct_return,
2763 sparc32_register_virtual_type, sparc64_register_virtual_type,
2764 sparc32_register_size, sparc64_register_size,
2765 sparc32_register_byte, sparc64_register_byte,
2766 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2767 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2768 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2769 sparc_coerce_float_to_double, sparc_call_dummy_address,
2770 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2771 sparc_return_value_on_stack): New functions supporting multi-arch.
2772 (sparc_gdbarch_init): New function; initialize multi-arch.
2773 (struct gdbarch_tdep): Define, use for private multi-arch data.
2774 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2775 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2776 definitions. Add enums for register names, to help debugging gdb.
2777 This header file must work for non-multi-arch and for multi-arch.
2778 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2779 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2780 Define GDB_MULTI_ARCH.
2781 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2782 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2783 * config/sparc/tm-sparclite.h: Ditto.
2784 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2785 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2786 avoid using deprecated REGISTER_NAMES macro.
2787 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2789 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2791 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2792 * gdbarch.c, gdbarch.h: Regenerate.
2793 * core-regset.c: Change FP0_REGNUM to a runtime test.
2795 * sun3-nat.c: Ditto.
2796 * sparc-tdep.c: Ditto.
2798 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2799 * ptx4-nat.c: Ditto.
2801 * sol-thread.c (sol_thread_create_inferior): only add the thread
2802 to the thread list if it is not already in there.
2803 (prototypes for thread_db func ptrs): pretty up formatting.
2805 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2807 * config/djgpp/djconfig.sh: Use more warning switches.
2809 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2810 @V@ placebo. djunpack.bat changed accordingly.
2812 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2814 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2815 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2816 and saved_gpreg_size_enums.
2817 (mips_stack_argsize): Update. Cleanup.
2819 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2821 (MIPS_NABI32): Delete macro. Replaced by
2822 MIPS_REGS_HAVE_STACK_HOME_P.
2823 (mips_push_arguments): Update.
2824 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2825 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2826 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2828 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2829 mips_default_stack_argsize.
2830 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2831 (mips_stack_argsize_string): New static variable.
2832 (mips_stack_argsize): New function, handle default case.
2833 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2834 implemented as an enum using size_auto et.al.
2835 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2836 mips_regs_have_stack_home_p.
2838 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2840 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2842 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2844 * procfs.c (PROCFS_TRACE): Delete definition.
2845 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2848 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2850 * procfs.c: Cleanup of procfs tracing. Move defines and
2851 prototypes to proc-utils.h
2852 * proc-utils.h: Define tracing macros. Declare trace functions.
2853 * proc-api.c: Make procfs tracing a runtime option.
2854 (prepare_to_trace): New function, abstracted out of several
2855 places. Open a trace file if one is required.
2856 (ioctl_with_trace, write_with_trace, open_with_trace,
2857 close_with_trace, wait_with_trace, lseek_with_trace):
2858 Report errno if an error occurs in a system call.
2859 (write_with_trace): Make 2nd arg void *, to agree with write.
2861 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2863 * elfread.c (elf_symtab_read): The calculation of 'offset'
2864 must be done for each symbol, not just once. The index
2865 used must be the index of the section where 'sym' resides,
2868 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2870 * procfs.c (many functions): change int cmd; to long cmd;
2871 Solaris /proc API calls this parameter a long, and requires it
2872 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2873 calls it an int, but on existing UnixWare hosts, int and long
2874 are the same size. So long it must be. If a future UnixWare
2875 version has problems with this, we'll have to use autoconf.
2876 * proc-api.c (write_with_trace): use long instead of int.
2878 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2880 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2883 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2885 * infrun.c (handle_inferior_event): Add missing call to keep_going
2886 and missing return when handling an ordinary signal from the
2889 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2891 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2892 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2893 sect_index_text, sect_index_data, sect_index_rodata,
2894 sect_index_bss to objfile structure.
2895 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2896 SECT_OFF_RODATA): Remove.
2897 * objfiles.c (allocate_objfile): Initialize
2898 sect_index_{text,data,bss,rodata} to -1, for error detection.
2900 * symfile.c (default_symfile_offsets): Initialize
2901 sect_index_{text,data,bss,rodata} from bfd information.
2902 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2903 * somread.c (som_symfile_offsets): Initialize
2904 sect_index_{text,data,bss,rodata}.
2906 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2907 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2908 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2909 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2910 stabsread.c, symfile.c, xcoffread.c:
2911 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2914 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2916 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2918 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2919 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2920 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2921 Delete unused macros.
2923 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2925 * solib.c (elf_locate_base, info_sharedlibrary_command):
2926 Look at the bfd to determine if it is elf32 or elf64, rather
2927 than using an ifdef. This makes it runtime teststable and
2930 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2932 * infrun.c (handle_inferior_event): When doing a "next", and
2933 stepping out of a signal handler into its calling trampoline
2934 ignore the value of step_frame_address.
2935 (step_over_function): Only modify step_resume_breakpoint->frame if
2936 the value of step_frame_address is non-zero.
2938 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2940 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2941 is not static in the MULTI_ARCH world, so don't use it in a
2942 static array declaration.
2944 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2946 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2947 intelligently, making sure we use the information from the
2948 symbol tables fully.
2950 2000-05-02 H.J. Lu <hjl@gnu.org>
2952 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2953 instead of ELFOSABI_SYSV.
2955 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2957 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2958 * gdbarch.h, gdbarch.c: Re-generate.
2960 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2961 NPC_REGNUM to run-time test.
2962 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2963 and NNPC_REGNUM to run-time test.
2964 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2966 (procfs_store_registers): Ditto.
2968 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2970 * gdbarch.sh: Provide non- multi-arch defaults by direct
2971 definition in "gdbarch.h" instead of going through "gdbarch.c".
2972 * gdbarch.h, gdbarch.c: Re-generate.
2973 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2974 legacy definitions are globally visible.
2976 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2978 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2979 (symtabs): Add Elena to symtabs maintainers list.
2980 (Blanket Write Privs): Add Jim Blandy.
2982 2000-05-01 Stan Shebs <shebs@apple.com>
2984 Remove obsolete Gould configuration:
2985 * configure.host, configure.tgt: Remove Gould configs.
2986 * Makefile.in: Remove Gould-related actions.
2987 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2988 * NEWS: Mention removal.
2990 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2992 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2993 * defs.h: Properly check for GCC version number.
2995 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2997 Fix single-stepping out of signal trampolines.
2998 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2999 * i386-linux-nat.c (child_resume): New function.
3001 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3003 * blockframe.c (frameless_look_for_prologue): Use
3004 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3005 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3006 * gdbarch.h, gdbarch.c: Re-generate.
3007 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3010 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3012 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3013 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3016 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3018 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3019 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3020 * gdbarch.c, gdbarch.h: regenerate
3022 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3024 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3025 * target.c (do_monitor_command): Cast tcomplain to correct
3026 function type in comparison.
3028 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3030 From 2000-04-25 Guy Harris <guy@netapp.com>:
3031 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3034 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3036 * jv-valprint.c (java_val_print): Add arg declaration,
3037 fix compiler warning.
3038 * corelow.c (core_open): Call set_gdbarch_from_file so that
3039 gdbarch becomes aware of the architecture encoded in the
3041 * findvar.c (write_register_gen): Export this useful interface.
3042 * value.h (write_register_gen): Declare.
3044 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3046 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3047 as special in the section_addr_info structure.
3048 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3049 * osfsolib.c (symbol_add_stub): Ditto.
3050 * irix5-nat.c (symbol_add_stub): Ditto.
3052 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3054 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3056 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3058 * TODO: Document IRIX X ARM cross compile problems.
3060 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3062 * utils.c (internal_verror): Call target_terminal_ours.
3063 * wrapper.h: Fix minor comment typo.
3064 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3065 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3066 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3067 * procfs.c (comments): Eliminate "???" in comments, which GCC
3068 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3069 fill_fpregset, supply_fpregset): Declare.
3070 (procfs_wait): Sysargs is a long, change printf format to match.
3071 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3073 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3075 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3078 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3080 * ax-gdb.c (agent_command): Remove now useless cast of
3081 `free_current_contents' when passed to `make_cleanup'.
3082 * coffread.c (coff_symfile_read): Ditto.
3083 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3084 (dwarf_decode_lines): Ditto.
3085 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3086 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3087 * parse.c (parse_exp_1): Ditto.
3088 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3089 (x_command, print_frame_args, printf_command): Ditto.
3090 * top.c (execute_control_command): Ditto.
3091 * tracepoint.c (validate_actionline): Ditto.
3092 * typeprint.c (whatis_exp, ptype_command): Ditto.
3093 (maintenance_print_type): Ditto.
3095 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3097 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3098 (ia64-linux-tdep.o): Add dependencies.
3099 (ia64-tdep.o): Add dependency for arch-utils.h.
3100 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3102 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3104 * blockframe.c: Fix a minor typo in a comment.
3106 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3108 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3109 those whose source operands are input registers which haven't
3110 been seen before are considered to be part of the prologue.
3112 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3114 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3115 patch being applied `Fri Apr 7 13:44:38 2000'.
3117 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3119 * ia64-linux-tdep.c: New file.
3120 * ia64-tdep.c (elf-bfd.h): Include.
3121 (ia64_linux_sigcontext_register_address): New extern declaration.
3122 (struct gdbarch_tdep): New struct.
3123 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3124 (read_sigcontext_register): New static function.
3125 (extract_bit_field, replace_bit_field, slotN_contents,
3126 replace_slotN_contents): Made static.
3127 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3128 Added new code for signal handler frames and call dummy frames.
3129 (ia64_frame_init_saved_regs): Handle signal handler frames.
3130 (ia64_find_saved_register): Removed.
3131 (ia64_get_saved_register): Handle call dummy frames; reorganized
3132 to call generic_get_saved_register() to find registers saved
3134 (process_note_abi_tag_sections): New static function.
3135 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3136 executable. Based upon this information, set target dependent
3137 field sigcontext_register_address appropriately. Also set
3138 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3139 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3140 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3141 (ia64_linux_in_sigtramp): New declaration.
3143 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3145 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3148 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3150 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3152 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3154 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3155 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3156 REG_STRUCT_HAS_ADDR.
3157 (define_symbol): Ditto.
3159 * valops.c (hand_function_call): Replace #ifdef
3160 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3163 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3164 function REG_STRUCT_HAS_ADDR_P.
3165 * gdbarch.h, gdbarch.c: Re-generate.
3167 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3169 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3171 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3173 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3175 * somread.c (som_symfile_offsets): Ditto.
3176 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3178 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3180 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3182 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3184 * command.h (help_all): Delete declaration.
3185 * command.c (help_all): Add declaration. Convert function
3186 argument list to ISO-C.
3188 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3190 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3191 (d10v_stack_align): Make static.
3192 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3194 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3196 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3197 run-time test for STACK_ALIGN_P.
3198 * gdbarch.sh: Add support for function and variable predicates.
3199 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3200 * gdbarch.h, gdbarch.c: Re-generate.
3202 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3204 * defs.h, utils.c (free_current_contents): Change parameter to
3207 From Philippe De Muyter <phdm@macqel.be>:
3208 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3209 `(free_current_contents, &x)', not `(free, x)'.
3210 * utils.c (free_current_contents): Do not `free (NULL)'.
3212 * printcmd.c (print_address_symbolic): Cleanup after a failed
3213 call to build_address_symbolic.
3215 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3217 * wince-stub.c (FREE): New macro.
3218 (mempool): Just free any buffer prior to reuse. Don't bother with
3220 (flag_single_step): New function.
3221 (skip_message): Detect "helpful" Windows CE messages and skip sending
3223 (wait_for_debug_event): Use skip_message to avoid sending debug
3224 messages to the host.
3225 (dispatch): Prelimary implementation of single step detection.
3226 * wince.c: Rework SH single stepping code to be more consistent with
3227 other wince targets.
3228 (handle_output_debug_string): Allow first chance exceptions to come
3229 through since they seem to be all that we get on some versions of
3231 (check_for_step): New function, conditionally compiled based on target.
3232 (regptr): Delete obsolete function.
3233 (handle_exception): Detect illegal instructions.
3234 (get_child_debug_event): Return success only if event code matches
3236 (child_create_inferior): Reflect change to get_child_debug_event
3239 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3241 * win32-nat.c (thread_rec): Be more defensive about suspending already
3243 (safe_symbol_file_add_stub): New function.
3244 (safe_symbole_file_add_cleanup): New function.
3245 (safe_symbol_file_add): New function.
3246 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3247 bogus errors from non-stabs DLLs.
3248 (handle_exception): Add work around for detection of first exception
3249 breakpoint which does not seem to occur on W2K. Detect more "signals"
3250 that can be effectively passed to the debuggee. Reorganize to eliminate
3251 continue_status global.
3252 (child_continue): Reorganize to eliminate continue_status global.
3253 (child_wait): Ditto.
3254 (child_resume): Ditto.
3255 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3256 exception should be ignored. Change method for signalling when an
3257 important event has occured to the caller.
3258 (child_create_inferior): Use new method for noticing when
3259 get_child_debug_event has found something interesting.
3261 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3263 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3264 fails due to lack of space.
3266 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3268 * command.c, command.h (help_all): Add functionality to display
3269 a complete listing of available commands.
3271 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3273 * arm-linux-nat.c (PIDGET, TIDGET): New.
3274 (get_thread_id, GET_THREAD_ID): New.
3275 (fetch_nwfpe_register, store_nwfpe_register): New.
3276 (fetch_register, store_register): New.
3277 (fetch_fpregister, store_fpregister): New.
3278 (fill_gregset, supply_gregset): New.
3279 (fill_fpregset, supply_fpregset): New.
3280 (fetch_fpregs): Modified to use thread id's.
3281 (store_fpregs): Modified to use thread id's and
3282 fetch_nwfpe_register.
3283 (fetch_regs): Modified to use thread id's.
3284 (store_regs): Modified to use thread id's.
3285 (fetch_inferior_registers): Modified to handle single register
3287 (store_inferior_registers): Modified to handle single register
3289 (arm_linux_register_u_addr): Removed.
3291 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3293 * config/arm/linux.mh
3294 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3295 (LOADLIBES): Define.
3297 * config/arm/nm-linux.h: Include config/nm-linux.h.
3298 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3299 (REGISTER_U_ADDR): Removed.
3300 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3301 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3303 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3305 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3306 <mooney@dogbert.cc.ndsu.nodak.edu>:
3307 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3309 (scheduler_enums): Ditto.
3311 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3313 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3315 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3316 SIZEOF_CALL_DUMMY_WORDS): Update.
3318 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3319 provided by gdbarch.
3320 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3322 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3324 2000-04-19 Jim Blandy <jimb@redhat.com>
3326 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3327 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3328 * gdbarch.c, gdbarch.h: Regenerated.
3329 * arch-utils.c (default_return_value_on_stack): New function.
3330 * arch-utils.h (default_return_value_on_stack): New declaration.
3331 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3333 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3334 two-dimensional array, instead of faking it with explicit index
3337 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3338 (Thanks to Guy Harris.)
3340 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3342 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3344 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3348 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3350 * TODO: Document -Wreturn-type problem.
3352 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3354 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3356 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3358 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3361 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3363 From Philippe De Muyter <phdm@macqel.be>:
3364 * bcache.c (free_bcache): Do not free NULL.
3366 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3369 * NEWS: Update GDB version. Duplicate paragraph explaining
3372 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3374 * Makefile.in (distclean): Delete tui/Makefile.
3375 * TODO: Add deletion of tui/Makefile.in to list.
3377 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3379 * symfile.h (struct section_addr_info ): Remove fields for special
3380 treatment of .text, .data and .bss sections.
3382 * solib.c (symbol_add_stub): The special field text_addr is not
3383 available anymore. Search for the .text field the hard way.
3385 * symfile.c (build_section_addr_info_from_section_table): Don't
3386 fill in {text, data, bss}_addr any more.
3387 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3388 to fill in section_offsets for objfile.
3389 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3390 special case anymore.
3391 (add_symbol_file_command): Ditto.
3393 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3395 symfile.c: (symbol_file_command): Remove support for rombug, to
3398 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3400 * symfile.c (add_symbol_file_command): Rewrite the arguments
3401 processing part. Simplify syntax of command. Remove support for
3403 (_initialize_symfile): Update help message for add-symbol-file
3406 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3408 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3409 * gdbarch.h, gdbarch.c: Re-generate.
3411 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3413 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3414 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3415 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3416 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3417 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3418 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3419 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3420 ADDRESS_TO_POINTER): Delete default definition. Handled by
3423 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3425 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3426 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3427 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3428 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3429 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3430 Provide default/legacy implementation.
3431 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3432 * gdbarch.h, gdbarch.c: Re-generate.
3434 2000-04-16 Jim Blandy <jimb@redhat.com>
3436 * findvar.c (store_typed_address, extract_typed_address): Fix
3437 function names in error messages.
3439 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3441 * config/djgpp/config.sed: Fix the lines which edit clean: and
3442 uninstall-info: targets.
3444 2000-04-14 Jim Blandy <jimb@redhat.com>
3446 Bring IEEE_FLOAT under gdbarch's control.
3447 * gdbarch.sh (IEEE_FLOAT): New entry.
3448 * gdbarch.c, gdbarch.h: Regenerated.
3449 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3450 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3451 the code specific to IEEE-format numbers whenever the value of
3452 IEEE_FLOAT is non-zero.
3453 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3454 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3455 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3456 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3457 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3458 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3459 IEEE_FLOAT, make sure they give it the value (1).
3461 Provide the hooks needed to support architectures on which
3462 pointers are not always simple byte addresses.
3464 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3465 functions which architectures can redefine, defaulting to
3466 generic_pointer_to_address and generic_address_to_pointer.
3467 * findvar.c (extract_typed_address, store_typed_address,
3468 generic_pointer_to_address, generic_address_to_pointer): New
3470 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3472 (extract_address, store_address): Doc fixes.
3473 * values.c (value_as_pointer): Doc fix.
3474 (value_from_pointer): New function.
3475 * defs.h (extract_typed_address, store_typed_address): New
3477 * inferior.h (generic_address_to_pointer,
3478 generic_pointer_to_address): New declarations.
3479 * value.h (value_from_pointer): New declaration.
3481 The following changes are all of the general form "Use these
3482 functions instead of these other functions." In each case, the
3483 change is because the new calls provide enough information to do
3484 the appropriate address / pointer conversions, where the old calls
3485 did not, or because the new functions are more appropriately named
3486 for the operation being performed.
3488 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3490 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3491 read_sp, not read_register.
3492 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3493 extract_address to extract vtable entries and references.
3494 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3495 instead of value_from_longest to extract the vtable's address.
3496 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3497 instead of value_from_longest to compute `this', and for doing
3498 pointer-to-member dereferencing.
3499 * findvar.c (read_register): Use extract_unsigned_integer, not
3501 (read_var_value): Use store_typed_address instead of store_address
3502 for building label values.
3503 (locate_var_value): Use value_from_pointer instead of
3505 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3506 instead of value_from_longest, to build arguments to __d_shl_get.
3507 * printcmd.c (set_next_address): Use value_from_pointer, not
3509 (x_command): Use value_from_pointer, not value_from_longest.
3510 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3511 not value_from_longest.
3512 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3514 * valops.c (find_function_in_inferior, value_coerce_array,
3515 value_coerce_function, value_addr, hand_function_call): Same.
3516 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3517 * values.c (unpack_long): Use extract_typed_address to produce
3518 addresses from pointers and references, not extract_address.
3519 (value_from_longest): Use store_typed_address instead of
3520 store_address to produce pointer and reference values.
3522 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3524 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3525 HAVE_PSADDR_T): Add them here instead of in config.in.
3527 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3528 * configure.in: Add check for broken prfpregset_t type.
3529 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3530 definition of PRFPREGSET_T_BROKEN.
3531 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3532 p_td_thr_setfpregs, thread_db_fetch_registers,
3533 thread_db_store_registers): Use gdb_prfpregset_t instead of
3535 * config.in: Regenerated.
3536 * configure: Regenerated.
3538 2000-04-13 DJ Delorie <dj@cygnus.com>
3540 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3541 allocated, not the size of the pointer.
3543 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3545 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3546 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3547 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3548 to handle floating point registers if NUM_FREGS is not zero.
3550 2000-04-13 Nick Duffek <nsd@cygnus.com>
3552 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3553 and document to_find_new_threads bug.
3555 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3557 * infrun.c (proceed, normal_stop): Change the error message about
3558 failure to insert breakpoints/watchpoints so that it makes sense
3559 even if ptrace is not used or no other processes can be active.
3561 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3563 * configure.in: Add --enable-maintainer-mode.
3564 * aclocal.m4, configure: Re-generate.
3566 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3567 on maintainer-mode. Update copying.c in source directory.
3568 (copying.txt): Delete rule.
3569 (copying.o): Add explict paths to $(srcdir) and explicit make
3572 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3574 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3575 (fetch_debug_register, fetch_debug_register_pair,
3576 store_debug_register, store_debug_register_pair, is_power_of_2,
3577 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3578 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3580 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3581 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3582 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3583 target_remove_watchpoint): Define.
3584 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3585 ia64_linux_remove_watchpoint): Declare.
3587 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3589 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3590 hardware breakpoint resources, return EBUSY.
3591 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3592 one of the enumerated values, return EINVAL.
3594 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3596 * README: Mention special build instructions for DJGPP.
3597 * NEWS: Update with FP features on x87 platforms, and
3598 DJGPP-related changes.
3600 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3602 * top.c (gdb_completer_file_name_break_characters): New variable.
3603 (line_completion_function): When completing on file names, use
3604 gdb_completer_file_name_break_characters as word break
3605 characters for the readline library.
3607 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3609 * i387-tdep.c (print_i387_value): Avoid call to
3610 floatformat_to_doublest if long double type is the same on host
3613 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3615 * wrapper.h: Remove definitions of internal functions.
3616 * wrapper.c: Remove definitions of exported functions (which are
3617 already in wrapper.h) and make static all internal wrap_* functions.
3619 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3621 * acconfig.h (USE_INCLUDED_REGEX): Add.
3622 * Makefile.in (REGEX_CFLAGS): Delete
3623 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3624 * configure, config.in: Re-generate.
3626 2000-04-10 Philip Blundell <philb@gnu.org>
3628 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3630 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3632 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3634 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3635 * command.h (enum command_class): Remove trailing "," to placate
3638 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3640 * TODO, NEWS: Update. Mention MI.
3642 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3644 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3645 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3647 * Makefile.in: Update.
3648 * gdbarch.c: Update.
3650 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3652 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3653 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3654 new "set mips saved-gpreg-size" command
3655 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3656 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3657 either from target, or gdb multi-arch
3658 (show_mips_command): New. For "show mips" prefix command
3659 (set_mips_command): New. For "show mips" prefix command
3660 (_initialize_mips_tdep): Add top-level mips prefix command
3661 Add "set mips saved-gpreg-size" command
3663 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3664 mips_default_saved_regsize.
3665 (mips_gdbarch_init): Update.
3666 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3667 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3668 mips_default_saved_regsize.
3670 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3672 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3673 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3674 replace calls to target_xfer_memory() with target_read_memory()
3675 and target_write_memory().
3677 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3679 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3680 NULL. Macro returns a CORE_ADDR.
3682 2000-04-08 Jim Blandy <jimb@redhat.com>
3684 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3685 Don't include "bfd-elf.h".
3686 (address_significant_size): Delete variable.
3687 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3688 consistency between it and the Dwarf 2 compilation unit header
3690 (read_address): Don't mask off bits above
3691 address_significant_size.
3692 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3693 (elf_bfd_h): Remove variable; it's no longer used.
3695 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3697 * configure.in (NEW_PROC_API): Escape square brackets when testing
3699 * configure: Regenerate.
3701 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3703 * ChangeLog: Correct date on last entry.
3704 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3705 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3706 * config/arm/tm-embed: Fix build warning from redefinition of
3708 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3709 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3710 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3711 override default in tm-arm.h. Use default target byte order
3714 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3716 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3717 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3719 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3721 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3722 of PROC_SERVICE_IS_OLD.
3723 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3724 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3726 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3728 * Makefile.in (CFLAGS): Set using configure.
3730 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3731 * configure: Re-generate.
3733 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3735 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3736 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3737 procfs_ops.to_has_all_memory to 1.
3741 2000-04-06 Nick Duffek <nsd@cygnus.com>
3743 * configure.in (_MSE_INT_H): Define on Solaris 7.
3744 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3745 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3746 * configure: Regenerate.
3747 * config.in: Regenerate.
3749 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3751 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3752 Change to rely on PIDGET etc.
3753 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3754 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3755 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3756 define. Allow target to use procfs hardware watchpoints.
3757 * config/sparc/nm-sun4sol2.h: ditto.
3758 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3759 definitions to use 16 bits for the pid, 15 bits for the tid, and
3761 * config/sparc/tm-sun4sol2.h: ditto.
3762 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3763 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3764 for more than 15 thread increments.
3766 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3768 * top.c (filename_completer): Set subsequent_name to 1 early on,
3769 to prevent an infinite loop if the first file in the directory is
3770 a backup file (whose name ends in a `~').
3772 2000-04-05 Jim Blandy <jimb@redhat.com>
3774 * solib.c (update_solib_list): New function.
3775 (solib_add): Call update_solib_list, and then read symbols.
3776 (info_sharedlibrary_command): Call update_solib_list, not
3779 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3781 * arm-linux-tdep.c: Resolve implicit function declarations by
3782 including target.h and value.h. Inclusion of symtab.h is
3785 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3787 * arm-linux-tdep.c: New file.
3788 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3789 (arm_get_longjmp_target): Moved it and all defines
3790 it uses to arm-linux-tdep.c.
3791 (arm_linux_extract_return_value): Moved to
3793 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3795 2000-04-04 Nick Duffek <nsd@cygnus.com>
3797 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3798 instead of kill_target.
3800 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3802 * TODO: Make note of various C++ things i have planned for 5.1.
3804 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3806 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3807 in shift. Stop GCC thinking it has a shift overflow.
3809 2000-04-03 H.J. Lu <hjl@gnu.org>
3811 * TODO: Remove the regex entry.
3813 2000-04-03 H.J. Lu <hjl@gnu.org>
3815 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3816 is defined and <regex.h> otherwise.
3818 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3819 * monitor.c: Likewise.
3820 * osfsolib.c: Likewise.
3821 * solib.c: Likewise.
3822 * source.c: Likewise.
3823 * symtab.c: Likewise.
3825 * Makefile.in (REGEX): Changed to @REGEX@.
3826 (REGEX_CFLAGS): New.
3828 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3829 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3831 * configure.in (--with-included-regex): New switch.
3832 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3833 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3834 * configure: Regenerated.
3836 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3838 * NEWS (powerpc-*-linux*): Mention.
3840 2000-04-03 J.T. Conklin <jtc@redback.com>
3842 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3844 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3846 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3847 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3849 * ia64-linux-nat.c (fill_gregset): Implement.
3850 (supply_fpregset, fill_fpregset): New functions.
3852 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3853 which the CFM is fetched for certain frames.
3854 (find_global_pointer, find_extant_func_descr): Don't use
3855 partial symtabs for locating sections.
3857 * config/ia64/linux.mh (LOADLIBES): Define.
3858 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3859 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3860 file containing generic linux declarations/definitions.
3861 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3862 defined in generic nm-linux.h.
3863 (solib.h): Remove include; already included in generic nm-linux.h.
3865 2000-04-03 Jim Blandy <jimb@redhat.com>
3867 * solib.c (solib_add): Move all the code for loading symbol tables
3868 below the code to sort out additions and removals. That way, we
3869 always catch all loaded shared libraries whose symbols we haven't
3872 * solib.c (solib_add): Don't try to free a shared object's objfile
3873 if it doesn't have one. Duh.
3875 * solib.c (solib_add): If a pattern was given, but it doesn't
3876 match any currently loaded shared libraries, print a message;
3877 don't just be silent.
3879 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3881 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3882 two-dimensional array instead of faking it with index
3885 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3887 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3889 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3890 definition (and use the common one in tm-i386.h).
3891 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3892 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3893 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3894 i386-tdep.c defines it for all x86 targets.
3895 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3897 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3899 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3900 results. Fix editing of `main' arguments for non-GNU Sed.
3902 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3904 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3905 error message: there's no "overlay on" command.
3907 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3909 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3910 (copying.txt): New target, a link to COPYING.
3912 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3916 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3919 (set_hook, error_hook): Remove PARAMS.
3921 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3923 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3924 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3925 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3927 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3929 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3931 2000-04-02 Nick Duffek <nsd@cygnus.com>
3933 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3934 error() during parse_and_eval_type().
3935 (check_stub_method): Call safe_parse_type instead of
3936 parse_and_eval_type().
3937 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3938 (wrap_parse_and_eval_type): New support function.
3939 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3940 (wrap_parse_and_eval_type): Prototype.
3942 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3944 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3946 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3948 * gdbarch-utils.h, gdbarch-utils.c: New files.
3949 * Makefile.in (SFILES, COMMON_OBS): Update.
3950 (gdbarch_utils_h) Define.
3951 (gdbarch-utils.o): Add dependencies.
3953 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3954 handling default method values.
3955 (startup_gdbarch): Rename default_gdbarch, name misleading.
3956 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3957 (register_name): Default to legacy_register_name.
3958 (call_dummy_words): Default to legacy_call_dummy_words.
3959 (sizeof_call_dummy_words): Default to
3960 legacy_sizeof_call_dummy_words.
3961 (register_convertible): Default to
3962 generic_register_convertible_not.
3963 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3964 (remote_translate_xfer_address): Default to
3965 generic_remote_translate_xfer_address.
3966 (frameless_function_invocation): Default to
3967 generic_frameless_function_invocation_not.
3969 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3971 * i386-linux-nat.c: Add copyright notice.
3973 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3974 &floatformat_i387_ext.
3975 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3977 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3979 * findvar.c (extract_floating): Remove reference to
3980 TARGET_EXTRACT_FLOATING.
3981 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3983 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3985 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3986 Safe version of value_subscript.
3987 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3989 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3991 * ui-file.c: Include "gdb_string.h"
3992 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3993 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3994 unions, since they are all used to hold both pointers and ints
3995 at various times. Casting pointer to int and vice versa gives
3996 warnings (and is not safe) if they are not the same size.
3998 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4000 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4001 casting problems when int and pointer are not the same size.
4002 * event-top.c (command_handler): Use data as a union.
4003 (command_line_handler_continuation): Ditto.
4004 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4005 (step_once): ditto. (finish_command_continuation): Ditto.
4006 (finish_command): Ditto.
4007 * breakpoint.c (until_break_command): Use data as a union.
4008 (until_break_command_continuation): Ditto.
4009 * utils.c (add_intermediate_continuation): Fix typo in comment.
4011 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4013 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4014 * gdbarch.sh: Re-sync with gdbarch.[hc].
4016 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4018 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4019 (install_minimal_symbols): Fix demangled symbol problems caused by
4020 using add_minsym_to_hash_table for the demangled names, which is
4021 wrong. Now we use add_minsym_to_demangled_hash_table.
4022 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4023 caused by weird control flow.
4024 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4026 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4028 * configure.in: -linux-gnu*, not -linux-gnu.
4030 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4032 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4033 with qThreadExtraInfo.
4035 2000-03-29 J.T. Conklin <jtc@redback.com>
4037 * i386nbsd-nat.c (fetch_core_registers): Make static.
4039 * m68knbsd-nat.c (fetch_core_registers): Make static.
4040 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4042 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4044 * TODO: Update GDB 5 status.
4046 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4048 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4049 * breakpoints.c (remove_hw_watchpoints): Update.
4050 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4053 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4055 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4056 infrun.c (resume): Remove hardware watchpoints before stepping
4057 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4059 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4061 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4063 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4065 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4066 CORE_ADDR, to match call from procfs_set_watchpoint.
4068 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4069 Reselect the saved frame silently after frame selection for
4070 watchpoint evaluation.
4071 (insert_breakpoints): Add missing space in `Hardware watchpoint
4072 deleted' message. Do not reinsert hardware watchpoint if it is
4073 already marked for deletion at next stop.
4075 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4077 * partial-stab.h: Add one more check against corrupted or irregular
4080 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4082 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4083 (Change also approved in the mainline glibc sources)
4085 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4087 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4088 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4089 particularly ensuring it can't return SERIAL_TIMEOUT when told
4092 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4094 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4095 which never existed before, and thus, has no deprecated old command.
4097 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4098 "set archdebug" (same goes for the show commands).
4099 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4100 deprecate "set eventdebug" (same goes for the show commands).
4101 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4102 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4104 x(init_main): Add the "set debug" and "show debug" commands.
4105 Add setdebuglist and showdebuglist.
4107 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4109 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4110 Added prototype for the deprecate command so it doesn't complain.
4112 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4114 * top.c (print_gdb_version): Bump copyright year to 2000.
4116 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4118 * MAINTAINERS: Add Glen McCready to write after approval list.
4120 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4122 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4123 * config.h: Regenerate.
4125 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4127 * TODO: Update. Add criteria for next release of GDB.
4129 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4131 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4132 * config.h: Regenerate.
4134 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4136 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4137 before installing GDB.
4139 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4141 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4142 Re-format warning message. Document that post 5.0 this can be
4145 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4147 * ChangeLog: Revert whitespace changes.
4149 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4151 * MAINTAINERS: Update folks who need accounts.
4153 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4155 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4157 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4159 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4160 instead of TARGET_LONG_DOUBLE_BITS.
4161 * config/i386/tm-i386mk.h: Likewise.
4163 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4165 Provide `long double' support for most i386 targets.
4166 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4167 &floatformat_i387_ext.
4168 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4169 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4170 `builtin_type_long_double'.
4171 (REGISTER_CONVERT_TO_VIRTUAL): Call
4172 i386_register_convert_to_virtual.
4173 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4174 (i387_to_double, double_to_i387): Remove prototypes.
4175 (i386_extract_return_value): Change prototype to match definition
4177 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4178 (TARGET_LONG_DOUBLE_BITS): #undef.
4179 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4180 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4181 (i387_extract_floating, i387_store_floating): Remove prototypes.
4182 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4183 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4184 (REGISTER_VIRTUAL_TYPE): Remove.
4185 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4186 (i386_register_convert_to_raw): New function.
4187 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4188 (i387_store_floating): Remove.
4190 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4192 * maint.c: Re-indent.
4194 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4196 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4198 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4200 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4203 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4205 * win32-nat.c: Back out special frame walking code. It was broken.
4206 (handle_exception): Correctly identify an illegal instruction.
4207 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4208 normal i386 handling.
4210 2000-03-24 J.T. Conklin <jtc@redback.com>
4212 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4213 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4214 (fetch_core_registers): Read fp registers.
4215 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4217 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4219 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4220 so that we can stop searching for the prologue past the function end
4221 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4223 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4225 * linux-thread.c, lin-thread.c (save_inferior_pid,
4226 restore_inferior_pid): Don't do compile time comparison
4227 of TARGET_PTR_BIT and TARGET_INT_BIT.
4229 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4231 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4233 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4234 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4236 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4238 (delta68_in_sigtramp): New function.
4239 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4240 (m68k_skip_prologue): Use P_* macros, not hex constants.
4241 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4242 instructions, but accept them in any order; use P_* macros, not octal
4243 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4244 `moveml to (fp + displacement)'.
4245 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4246 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4248 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4250 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4252 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4254 * solib.c (open_symbol_file_object): To sneak an int argument
4255 past catch_errors, instead of casting it to a pointer, simply
4258 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4260 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4261 index into the prams[] and args[] arrays.
4263 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4265 From David Whedon <dwhedon@gordian.com>
4267 * top.c (execute_command): Checks all commands beore executing
4268 to see if the user needs to be warned that the command is
4269 deprecated, warns user if appropriate.
4270 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4271 return values from void to struct cmd_list_element *.
4272 * command.c (lookup_cmd_1): Check aliases before following link
4273 in case user needs to be warned about a deprecated alias.
4274 (deprecate_cmd): new exported function for command deprecation,
4275 sets flags and posibly a replacement string.
4276 (deprecated_cmd_warning): New exported funciton to warn user about
4277 a deprecated command.
4278 (lookup_cmd_composition): New exported function that determines
4279 alias, prefix_command, and cmd based on a string. This is useful
4280 is we want to full name of a command.
4281 * command.h : Added prototypes for deprecate_cmd,
4282 deprecated_warn_user and lookup_cmd_composition, added flags to
4283 the cmd_list_element structure, changed return values for
4284 add_com_* and add_info_* from void to cmd_list_element.
4285 * maint.c : (maintenance_deprecate): New function to deprecate a
4286 command. This exists only so that the testsuite can deprecate
4287 commands at runtime and check the warning behavior.
4288 (maintenance_undeprecate) : New function, drops deprecated flags.
4289 (maintenance_do_deprecate): Actually does the (un)deprecation.
4290 (initialize_maint_cmds): Added the above new deprecate commands.
4292 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4293 * command.c (apropos_cmd_helper): New function, meat of the
4295 (apropos_command): New apropos command to search command
4296 names/documentation for regular expressions.
4297 (_initialize_command): Add the apropos command.
4299 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4301 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4302 paddr_t to psaddr_t. This mistake appears to date from an
4303 erroneous man page in Solaris 2.5 -- the correct type from the
4304 system headers has always been psaddr_t.
4305 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4308 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4310 * ia64-linux-nat.c: Fix copyright.
4311 (fill_gregset): Minor formatting fix.
4312 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4313 examine_prologue): Clean up some compiler warnings.
4314 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4315 find_global_pointer, find_extant_func_descr): New functions.
4316 (ia64_use_struct_convention, ia64_extract_return_value,
4317 ia64_push_arguments): Handle HFAs.
4318 (ia64_push_arguments): Find (or build) a function descriptor
4319 when given a function address.
4320 (ia64_push_return_address): Moved code for finding the
4321 global pointer into its own function, find_global_pointer ().
4323 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4325 * event-loop.c (handle_file_event): Run through indent.
4327 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4329 From Philippe De Muyter <phdm@macqel.be>
4331 * event-loop.c (sys/types.h): File now included unconditionally.
4332 (use_poll): New variable..
4333 (gdb_notifier): poll- and select-versions merged.
4334 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4335 and reset `use_poll' if not.
4336 (create_file_handler): Select poll- or select-version according to
4338 (delete_file_handler, handle_file_event): Likewise.
4339 (gdb_wait_for_event, poll_timers): Likewise.
4341 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4343 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4344 size of a target pointer before passing them to print_address.
4346 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4348 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4349 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4351 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4352 (i386_extract_return_value): Rewritten. Correctly support all
4353 floating-point types and large integer types on targets that use
4354 the standard i386 GDB register layout and return floating-point
4357 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4359 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4361 2000-03-21 J.T. Conklin <jtc@redback.com>
4363 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4364 * i386nbsd-nat.c: New file.
4366 * i386/tm-nbsd.h (NUM_REGS): Removed.
4367 (HAVE_I387_REGS): Defined.
4368 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4370 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4373 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4375 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4376 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4377 the write after approval list.
4379 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4381 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4382 symbol_file_add): Move declarations from here...
4383 * symfile.h: ...to here.
4385 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4386 all section addresses, not just .text.
4387 * symfile.h, symfile.c (free_section_addr_info,
4388 build_section_addr_info_from_section_table): New functions.
4390 * symfile.h (MAX_SECTIONS): Increase value to 40.
4391 * symfile.c (syms_from_objfile): Add bounds check prior to
4392 accessing ``other'' array in a section_addr_info_struct.
4393 Remove unused variable section_offsets.
4394 (add_symbol_file_command): Remove unused variable text_addr.
4396 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4398 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4399 watchpoint appears to break, but the watched value changed.
4401 2000-03-21 Jim Blandy <jimb@redhat.com>
4403 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4404 a companion to gdbarch_alloc, which allows a gdbarch init function
4405 to free partially-built gdbarch structures.
4406 * gdbarch.c, gdbarch.h: Regenerated.
4408 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4410 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4412 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4413 initialize_arch): Define for IA-64.
4414 (initialize_arch): Add declaration.
4416 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4418 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4419 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4420 remove, or check status of hardware watchpoints for entire structs
4421 and arrays unless the user explicitly asked to watch that struct
4423 (insert_breakpoints): Try to insert watchpoints for all the values
4424 on the value chain, even if some of them fail to insert.
4426 * values.c (value_primitive_field): Set the offset in struct value
4427 we return when the field is a packed bitfield.
4429 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4431 * remote.c (remote_threads_extra_info): New function.
4432 Implement the extra thread info query for "info threads".
4433 (remote_threads_info): Clean up a bit.
4434 (use_threadinfo_query, use_threadextra_query): New variables.
4435 Control whether GDB will use the new or old protocol for
4436 thread info queries.
4437 (remote_open_1): Initialize new variables.
4438 (remote_async_open_1): Ditto.
4439 (remote_cisco_open): Ditto.
4441 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4443 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4444 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4445 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4447 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4449 * utils.c (floatformat_from_doublest): Don't assume that a long
4450 will be exactly 32 bits in length. Also... make sure space
4451 that we're writing the float to is completely initialized to
4452 zeroes, even when the number of bits in the float is not
4453 evenly divisible by FLOATFORMAT_CHAR_BIT.
4455 2000-03-20 Jim Blandy <jimb@redhat.com>
4457 * i386-linux-nat.c: No need to #include "frame.h" any more.
4458 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4459 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4460 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4461 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4462 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4463 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4464 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4465 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4466 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4467 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4468 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4469 out that these are target-dependent, and useful in non-native
4470 configurations. Moved to...
4471 * i386-linux-tdep.c: ... Here, a new file.
4472 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4473 (i386-linux-tdep.o): New rule.
4474 (i386-linux-nat.o): We no longer depend on frame.h.
4475 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4477 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4479 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4480 Print an error at compile time if we are to use select, but FD_SET
4482 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4483 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4484 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4485 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4486 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4487 instead of using memcpy and memset. Use FD_ISSET.
4489 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4491 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4493 * command.c (_initialize_command): Document requirements for ``!''
4496 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4498 From Fri 10 Mar 2000 Robert
4499 <robert.melchers@drives.eurotherm.co.uk>:
4500 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4502 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4504 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4505 <dave@hiauly1.hia.nrc.ca>:
4506 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4507 _initialize_hpux_thread being called twice.
4508 * configure: Regenerated.
4510 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4512 * event-top.c (_initialize_event_loop): If instream is not
4513 connected to a terminal device, turn editing off.
4515 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4517 Support for building GDB with DJGPP, and running the test suite on
4519 * config/djgpp/djconfig.sh: New file.
4520 * config/djgpp/config.sed: New file.
4521 * config/djgpp/README: New file.
4522 * config/djgpp/fnchange.lst: New file.
4523 * config/djgpp/djcheck.sh: New file.
4525 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4527 * ser-go32.c (ports): Make the initializers complete, to pacify
4530 2000-03-17 Jim Blandy <jimb@redhat.com>
4532 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4533 two-dimensional array, instead of faking it with explicit index
4536 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4537 linuxthreads_create_inferior): Fix typo in variable name: it's
4538 linuxthreads_exit_status, not linux_exit_status.
4540 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4543 * solib.c (solib_add): Delete debugging code.
4545 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4547 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4548 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4550 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4552 * language.c (set_lang_str): Do not call `free' for a null pointer.
4553 (set_type_str, set_range_str): Ditto.
4555 2000-03-16 Jim Blandy <jimb@redhat.com>
4557 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4560 * solib.c (current_sos): Be more careful about freeing the new
4561 so_list node if an error occurs.
4563 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4564 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4565 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4566 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4567 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4568 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4569 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4570 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4571 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4572 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4573 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4574 Linux-specific signal trampoline detection, and should be moved
4576 * i386-linux-nat.c: ... here.
4577 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4578 this any more, since we're not enabling OS-specific code in a
4579 OS-independent file.
4581 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4583 * Makefile.in (go32-nat.o): Add prerequisites.
4584 (ALLDEPFILES): Add go32-nat.c.
4586 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4588 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4589 * symfile.c (reread_symbols): Clear msymbol hash table.
4591 2000-03-15 Jim Blandy <jimb@redhat.com>
4593 Deal with the inferior unloading shared objects.
4594 * solib.c (current_sos): New function, replacing find_solib.
4595 (find_solib): Deleted.
4596 (free_so): New function.
4597 (clear_solib): Call free_so, instead of writing it out.
4598 (solib_add): Rewritten: compare the inferior's current list of
4599 shared objects with GDB's list, and do the required loads and
4601 (info_sharedlibrary_command, solib_address): Don't use find_solib
4602 to walk the list of shared libraries: call solib_add, and then
4603 walk the list at so_list_head normally.
4604 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4605 detach the core target. These tasks are taken care of elsewhere.
4606 * target.c (remove_target_sections): New function.
4607 * target.h (remove_target_sections): New declaration.
4609 * solib.c (symbol_add_stub): Check whether we've already created
4610 an objfile for this shared object first, before doing all that
4611 work to compute section addresses, etc.
4613 * objfiles.c (unlink_objfile): Report an internal error if objfile
4614 doesn't occur in the object_files list.
4616 * solib.c (special_symbol_handling): Delete argument; it's not
4619 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4621 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4622 from solib structures. Use it throughout solib.c, get rid of all
4624 (struct so_list): Change type of lmaddr to CORE_ADDR.
4625 (first_link_map_member): Change return value type to CORE_ADDR,
4627 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4629 (open_symbol_file_object, find_solib): Change type of lm variable
4632 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4634 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4635 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4636 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4637 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4639 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4640 not opened by dos_open, but let the 3 standard handles go through
4643 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4645 * eval.c (evaluate_subexp_with_coercion): Add call to
4646 check_typedef, to handle typedeffed vars correctly.
4648 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4650 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4652 (QUIT): Note that this can probably be replaced by a function.
4654 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4656 Add support for a variable object that tries to evaluate itself in
4657 the currently selected frame, rather than in a fixed frame.
4659 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4661 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4663 * varobj.c (varobj_list): Return type indicates whether the
4664 variable's type has changed (for current frame variables).
4665 (varobj_update): Handle the case where the variable's type has
4667 (delete_variable_1): Allow for deletion of variables that have not
4669 (new_root_variable): Initialize use_selected_frame variable.
4670 (value_of_root): This is where most of the work to handle "current
4671 frame" variables was added. Most of the complexity involves
4672 handling the case where the type of the variable has changed.
4673 (varobj_create): Add a "type" argument, to tell if the
4674 variable is one of these "current frame" variables. Also protect
4675 call to parse_exp_1 from long jumping.
4677 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4679 * go32-nat.c (struct env387): Remove declaration.
4680 (print_387_status, i386_go32_float_info): Remove redundant
4682 (regno_mapping, sig_map, excepn_map): Add braces around inner
4684 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4685 fix code which mixed signed with unsigned.
4686 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4687 (go32_wait): Initialize INT3_addr.
4688 (go32_fetch_registers): Extend all FP registers that are shorter
4689 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4690 on config/i386/tm-i386.h.
4691 (store_register): Support 32 FP registers.
4692 (go32_create_inferior): Don't crash if handed a NULL pointer
4693 instead of exec file name.
4694 (ignore): Remove unused function.
4695 (go32_insert_hw_breakpoint): Remove unused variables.
4696 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4698 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4700 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4701 overloading, add support for seeing through references:
4702 * valops.c (find_overload_match): Handle STABS overloading for
4704 (find_overload_match): Look in right place for function arguments
4706 (find_overload_match): Rather than giving up when we have >1
4707 perfect match, just choose one, especially since the
4708 recommendation GDB gives ("disambiguate it by specifying function
4709 signature"), is basically impossible.
4710 (check_field_in): STREQ->strcmp_iw
4711 (search_struct_field): STREQ->strcmp_iw
4712 (find_method_list): STREQ->strcmp_iw
4713 * gdbtypes.c (rank_one_type): Add ability to see through
4715 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4717 (rank_function): Rank function properly (was doing it wrong
4718 before, comparing the wrong parts of the arrays)
4719 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4720 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4721 associated with converting a non-reference to a reference.
4722 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4723 return full value object; for STRUCTOP_PTR, use pointer to
4724 rtti type to get member / method if objectprint is set and
4725 target type of pointer is class.
4727 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4730 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4732 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4734 (gnu_attach): Change error message for missing
4735 argument to be identical to the corresponding message in
4736 `inftarg.c'. This makes the testsuite happy.
4738 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4740 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4741 %eflags isn't modified. This fixes a bug where every call to a
4742 function in the program beyond the first call would fail.
4744 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4746 * MAINTAINERS: Devolve responsibility for domain maintenance.
4748 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4750 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4752 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4754 * gdb.base/long_long.exp: Correct test suite failure when printing
4755 a long long value as a double on ARM platforms.
4757 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4759 * MAINTAINERS (Core): Anthony Green is the Java - including
4760 testsuite - maintainer. Reformat testsuite and language support
4763 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4765 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4766 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4767 i386_linux_saved_pc_after_call.
4769 2000-03-06 Jim Blandy <jimb@redhat.com>
4771 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4773 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4774 (compact_minimal_symbols): Added `objfile' argument.
4775 Put symbols in the objfile's hash table.
4776 (install_minimal_symbols): Put symbols in the objfile's demangled
4778 (lookup_minimal_symbol): Use hash table to find symbol in
4780 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4782 (prim_record_minimal_symbol_and_info): Initialize the
4783 hash link fields of the new minimal symbol.
4784 * symtab.h (struct minimal_symbol): New fields `hash_next',
4785 `demangled_hash_next'.
4786 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4787 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4788 (struct objfile): New fields `msymbol_hash',
4789 `msymbol_demangled_hash'.
4791 2000-03-06 Jim Blandy <jimb@redhat.com>
4793 * solib.c (first_link_map_member): Doc fix.
4795 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4797 From Eli Zaretskii <eliz@is.elta.co.il>:
4799 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4800 zero, since time_t might be unsigned.
4802 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4804 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4806 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4808 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4810 Allow GDB to run on Linux 2.0 again.
4811 * config.in: Add HAVE_PTRACE_GETREGS.
4812 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4813 * configure: Regenerated.
4814 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4815 CANNOT_STORE_REGISTER): New defines.
4816 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4817 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4818 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4819 store_register, old_store_inferior_registers): Copied over from
4820 `inptrace.c' as a temporary measure.
4821 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4822 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4823 HAVE_PTRACE_GETREGS isn't defined.
4824 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4826 (fetch_inferior_registers, store_inferior_registers): Fall back on
4827 the method use in `infptrace.c' (by calling
4828 old_fetch_inferior_registers and old_store_inferior_registers) if
4829 `have_ptrace_getregs' isn't set.
4831 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4833 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4834 of gregset_t and fpregset_t. Those are the only names that are
4835 guaranteed to specify the right types for all supported Linux
4837 Various doc fixes and gratitious local variable renames, all in an
4838 attempt to stress similarities between the code and unify the
4839 terminology used. Use ISO-C all over.
4840 (regmap): Remove trailing comma.
4841 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4842 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4843 is unnecessary and wasn't used anyway. All callers changed.
4844 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4845 (fetch_regs, store_regs): Remove unused variable `regno'.
4846 (fill_fpregs): If REGNO is not -1, only update the specified
4848 (fetch_core_registers): Renamed from
4849 i386_linux_fetch_core_registers. There is no need for a unique
4850 name since the function is static anyway.
4851 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4852 since it is more descriptive.
4854 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4856 * MAINTAINERS (readline/): Expand to include host maintainers.
4858 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4860 Fix support for Linux/i386 signal trampolines. The old approach
4861 didn't work for Linux 2.2 and beyond, and didn't work with recent
4862 versions of the GNU C library.
4863 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4864 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4865 (linux_rt_sigtramp_code): New variable.
4866 (LINUX_RT_SIGTRAMP_LEN): New define.
4867 (i386_linux_rt_sigtramp_start): New function. Detect start of
4868 signal trampolines for RT signals.
4869 (i386_linux_sigtramp): Removed.
4870 (i386_linux_in_sigtramp): New function.
4871 (i386_linux_sigcontext_addr): New function. Recognize the names
4872 of the signal tranmpolines used by recent versions of the GNU C
4873 library, and add support for RT signals.
4874 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4875 defines. Moved here from config/i386/tm-linux.h.
4876 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4877 Reimplement in terms of i386_linux_sigcontext_addr.
4878 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4879 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4880 Moved to i386-tdep.c.
4881 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4883 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4885 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4886 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4888 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4890 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4893 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4895 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4896 ``Blanket Write Privs'' maintainers.
4898 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4900 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4901 * language.c (longest_local_hex_string_custom): Don't compile
4902 'long long' section if host doesn't have 'long long'.
4904 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4906 * language.c (longest_raw_hex_string): Comment out. Appears
4909 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4911 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4912 "mmalloc.h" which means using PTRs.
4913 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4915 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4917 * defs.h (store_address, store_unsigned_integer, store_address):
4918 Replace PTR with void* in delcaration.
4919 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4920 extract_long_unsigned_integer, extract_address,
4921 store_signed_integer, store_unsigned_integer, store_address):
4922 Convert definition to ISO-C. Replace PTR with void*.
4924 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4926 * defs.h (make_cleanup_func): Document as deprecated.
4927 (make_cleanup_ftype): New typedef. Make signature consistent with
4928 other function typedefs. Document as not be used out side of
4929 make_cleanup code. Use in make_cleanup declarations.
4930 (null_cleanup): Replace PTR with void*.
4932 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4933 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4934 null_cleanup): Change K&R definition to ISO-C using void* and
4936 (discard_my_cleanups): Don't cast argument to free.
4938 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4940 * defs.h (struct continuation_arg): Change type of field 'data'
4943 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4945 * event-top.c: Ditto.
4947 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4949 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4951 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4952 SUBDIR_GDBTK_ALL): Define.
4953 (all-gdbtk, clean-gdbtk): New targets.
4954 (all): Add CONFIG_ALL as dependency.
4955 (clean): Add CONFIG_CLEAN as dependency.
4957 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4958 (LN_S): Define. Delete GDBtk's link code.
4960 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4962 * configure.in (ENABLE_GDBTK): Delete variable.
4963 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4964 * Makefile.in: Update.
4965 * configure: Regenerate
4967 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4969 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4972 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4974 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4975 Override definitions to include the normal FPU registers.
4976 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4977 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4979 (i387_to_double, double_to_i387): Remove prototypes.
4981 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4983 * findvar.c (extract_floating, store_floating): Use target
4984 floating point type sizes rather host sizes to determine
4985 which conversion needs to be done.
4987 2000-03-02 Nick Duffek <nsd@cygnus.com>
4989 * uw-thread.c: Apply GNU conventions to comment formatting.
4990 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4991 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4992 call to deactivate_uw_thread().
4994 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4996 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4998 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5000 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5001 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5002 share SCO/Unixware. Nick Duffek and Peter Schauer share
5005 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5007 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5008 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5009 * remote-rdi.c (arm_rdi_close): Ditto.
5011 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5013 * CONTRIBUTE (configure.in): Note that patches to configure are
5016 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5018 * MAINTAINERS: Correct my own mail address.
5020 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5022 * MAINTAINERS: Document people with paperwork pending.
5024 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5026 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5027 Make NEW_PROC_ABI interface functional on Solaris x86.
5028 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5029 procfs_find_LDT_entry function from procfs.c, mostly copied from
5031 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5034 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5036 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5037 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5039 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5041 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5042 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5043 FRAME_FIND_SAVED_REGS.
5044 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5045 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5048 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5050 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5051 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5054 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5056 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5057 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5058 (top level): Add prototypes for go32_* functions.
5059 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5060 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5061 Override definitions from tm-i386.h.
5062 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5063 * i386-tdep.c (i386_extract_return_value)
5064 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5065 to the list of targets which return FP values in FP registers.
5067 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5068 that this function be re-implemented using multi-arch.
5070 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5072 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5073 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5075 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5076 (dpmi_regs, dpmi_sregs): Remove unused variables.
5077 (dos_flush_input): Return a value, to prevent compiler warning.
5078 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5079 sizeof(union exp_element) to long, to prevent GCC from complaining
5080 about format/argument mismatch.
5081 (dump_postfix_expression): Likewise.
5083 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5085 * arm-tdep.c: Include <ctype.h>.
5087 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5089 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5090 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5091 that the target's stack was valid.
5093 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5095 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5096 * dwarf2read.c (read_address): Read 16-bits addresses.
5098 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5100 * arm-linux-nat.c (fetch_nw_fpe_*):
5101 Renamed to fetch_nwfpe_* to use the same naming convention
5102 as in the Linux kernel. Modified prototype to get rid of
5104 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5105 naming convention as in the Linux kernel. Fixed calls to
5107 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5110 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5112 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5114 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5116 * win32-nat.c: Remove unneeded header.
5119 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5121 * wince.c: Include "gdb_wait.h" and not "wait.h".
5123 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5125 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5126 Target/Architecture maintainers descriptions.
5128 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5130 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5131 Reorder headers a bit. Overall cleanup and minor reformatting.
5132 (MIG_SERVER_DIED): Remove define.
5133 (proc_update_sc): Add braces to silence compiler warning.
5134 (proc_steal_exc_port): Initialize err to zero.
5135 (make_proc): Add braces to silence compiler warning.
5136 (inf_validate_task_sc): Add cast to silence compiler warning.
5137 (inf_set_traced): Reorganize a bit to silence compiler warning.
5138 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5139 numbers and add braces to silence compiler warning.
5140 (gnu_wait): Add prototypes for server functions and add braces to
5141 silence compiler warnings.
5142 (S_exception_raise_request): Pass subcode to inf_debug call.
5143 (gnu_write_inferior): Remove unused variable `protection_changed'.
5144 (gnu_xfer_memory): Remove unused variable `result'.
5145 (set_sig_thread_cmd): Remove unused varible `tid'.
5146 (set_signals_cmd): Remve unused variable `trace'.
5147 (add_task_commands): Provide complete prototype. Reformat help
5148 strings a bit to make sure the first line is a full sentence.
5149 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5150 "info port-rights" command.
5151 (add_thread_commands): Provide complete prototype. Make static.
5152 Reformat help strings a bit to make sure the first line is a full
5154 (_initialize_gnu_nat): Provide complete prototype.
5156 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5158 Make cross-compilation for the Hurd more friendly.
5159 From Jeff Bailey <jbailey@gnu.org>:
5160 * configure.in: Use AC_CHECK_TOOL to find MiG.
5161 * Makefile.in (MIG): New variable.
5162 * config/i386/i386gnu.mh (MIG): Remove.
5163 * configure: Regenerated.
5165 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5167 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5168 comment explaining motivation behind this function and why
5169 the generic facilities won't work for this platform.
5170 * rs6000-tdep.c (skip_prologue): Always test to make sure
5171 that an instruction is read successfully from the target's
5172 memory. Introduce notion of instructions which may appear in
5173 the prologue, but may not end the prologue. Added explicit
5174 check for nop instruction. Use memset() to zero the frame
5175 data instead of assignment from a statically allocated,
5176 uninitialized structure.
5178 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5180 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5181 systems. Note that Jim Blandy as maintainer for ``tracing
5184 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5186 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5187 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5188 NetBSD...) sys_errlist should not be declared in hsys.c.
5189 NEED_SYSERRLIST is set already by configure, so we can use it.
5190 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5191 posix compliant and we should not work with the old compatibility
5192 stuff. Because of that I undef BSD in case of FBSD etc and include
5193 sys/ioctl to get the flags.
5194 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5197 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5199 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5200 of return structure in r3 if necessary.
5201 (ppc_linux_memory_remove_breakpoints): New function.
5202 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5203 for storing either cr or lr to the stack only handle those
5204 cases. (I.e, don't let these cases match 0x00000000 which is
5205 found found in the shared library trampoline prior to the
5206 loading of the shared library.)
5207 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5209 (MEMORY_REMOVE_BREAKPOINT): Define.
5211 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5213 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5215 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5217 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5218 $(SUBDIR_*_INSTALL) when so configured.
5219 * configure: Regenerate.
5221 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5223 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5225 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5226 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5227 SUBDIR_GDBTK_INSTALL): Define.
5228 (install-gdbtk): New target.
5230 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5232 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5233 * configure: Regenerate.
5235 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5237 * configure.tgt: Add arm, mips, sh wince targets.
5238 * config/arm/tm-wince.h: New file.
5239 * config/arm/wince.mt: New file.
5240 * config/sh/tm-wince.h: New file.
5241 * config/sh/wince.mt: New file.
5242 * config/mips/tm-wince.h: New file.
5243 * config/mips/wince.mt: New file.
5244 * wince.c: New file.
5245 * wince-stub.c: New file.
5246 * wince-stub.h: New file.
5247 * sh-tdep.c: Use correct register names for Windows CE.
5249 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5251 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5252 (error_return, quit_return): Merge into catch_return pointer.
5253 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5254 and communicate reason to catch_errors via setjmp return value.
5255 (catch_errors): Always catch both quit and error, and if a catch
5256 wasn't requested by caller, throw it to the next catch_error.
5257 Replace dual longjmp buffer memcpy with single pointer change.
5258 Add FIXME for possibly adding new interface to tell caller what
5259 event was caught. Add extensive comments.
5260 * defs.h (enum return_reason): Reserve 0 for use as initial
5261 setjmp() return value.
5262 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5264 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5266 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5268 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5269 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5270 (hand_function_call): Test for unwind_on_signal and act accordingly.
5272 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5274 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5275 Match ../include/dis-asm.h change.
5276 * gdbarch.h: Regenerate.
5277 * corefile.c (dis_asm_read_memory): Update.
5279 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5281 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5282 (ENABLE_CFLAGS): Move initialization to start of file.
5283 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5284 selected and an ${srcdir}/mi directory is present enable MI
5287 * configure: Regenerate.
5289 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5290 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5291 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5292 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5294 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5295 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5297 * mi: New directory. MI interface to GDB.
5299 * defs.h (interpreter_p): Declare when UI_OUT.
5300 * top.c (gdb_init): When interpreter_p, check that the interpreter
5301 was recognized by one of the linked in interpreters.
5302 * main.c (interpreter_p): Define.
5303 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5304 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5305 interpreter displays prompt.
5307 * breakpoint.c (print_it_typical, watchpoint_check,
5308 print_one_breakpoint, mention): When MI include additional
5309 target status information.
5310 * infrun.c (print_stop_reason, normal_stop): Ditto.
5312 2000-02-22 Jim Blandy <jimb@redhat.com>
5314 * gdbarch.sh: Make the `default' field really default to zero, as
5317 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5318 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5320 (default_coerce_float_to_double, standard_coerce_float_to_double):
5322 (value_arg_coerce): Adjust for new definition.
5323 * value.h (default_coerce_float_to_double,
5324 standard_coerce_float_to_double): New declarations for the above.
5325 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5326 * gdbarch.c, gdbarch.h: Regenerated.
5327 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5328 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5330 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5332 (mips_gdbarch_init): Install that as our coerce_float_to_double
5335 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5337 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5339 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5340 forward declaration.
5342 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5343 where the next frame is a signal handler caller.
5345 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5347 (tm-linux.h): Include.
5348 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5349 include this file for us.
5350 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5351 config/tm-linux.h for us.
5352 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5354 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5356 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5357 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5358 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5361 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5362 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5363 * config/powerpc/xm-linux.h: Substantially revised for native
5365 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5366 (NATDEPFILES): Update list to reflect the fact that we can
5369 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5370 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5371 Renamed; The former names were lacking the rs6000_ prefix.
5372 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5373 instead of rs6000_frame_chain.
5374 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5375 of rs6000_frameless_function_invocation.
5377 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5379 From Philippe De Muyter <phdm@macqel.be>
5381 * event-loop.c (handle_file_event): In case of poll, enable
5382 printing of informational message if an error/exception is
5383 detected on the file descriptor.
5385 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5387 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5389 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5391 * buildsym.c: Include "language.h" and "expression.h" for
5392 longest_local_hex_string_custom.
5394 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5396 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5397 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5398 Cagney <cagney@b1.cygnus.com>.
5400 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5402 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5403 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5404 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5405 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5406 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5408 * MAINTAINERS: Add Nick Clifton to write after approval list.
5410 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5412 * MAINTAINERS: Add note on multiple maintainers.
5414 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5416 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5417 `enum ui_align', not `int'.
5418 (cli_field_string, cli_field_skip): Likewise.
5420 2000-02-18 Jim Blandy <jimb@redhat.com>
5422 From Jimmy Guo <guo@cup.hp.com>:
5423 * buildsym.h (add_free_pendings): Declare.
5424 * buildsym.c (add_free_pendings): New function.
5425 (make_blockvector): 32x64 fix using longest_local_hex_string().
5426 (start_subfile): initialize variable 'subfile'.
5428 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5430 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5431 make sure that all is cleaned up after we disconnect from the
5433 (remote_detach): Ditto.
5435 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5437 From Rodney Brown <RodneyBrown@pmsc.com>
5438 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5439 potentially harming mistake.
5441 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5443 * arm-tdep.c: Use header file instead of extern declarations for
5444 the {get,set}_arm_regname* functions.
5446 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5448 * configure.in: Replaces obsolete gdbtk-variable.c with
5450 * configure: Regenerate.
5451 * Makefile.in: Remove obsolete/extraneous references to
5454 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5456 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5457 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5458 33 by definition, whereas REALTIME_LO might be 32 on systems that
5459 have SIG32 such as Linux. Make sure that the signal number
5460 returned is within the range specified by REALTIME_LO and
5463 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5465 * configure: Regenerated.
5467 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5469 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5470 _initialize_arm_tdep): Allows the user to choose between any of
5471 the flavors available for the disassembly to be used in the "info
5472 reg" command and elsewhere in gdb. It prevents having to maintain
5473 this information in two places by using the data kept in the
5476 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5478 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5479 prfpregset_t in <sys/procfs.h>.
5480 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5482 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5483 prgregset_t and prfpregset_t if they are not already present.
5485 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5487 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5488 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5490 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5492 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5495 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5497 Changes for AIX 4.3:
5498 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5499 to correct value for generic dummy frames. When using
5500 generic dummy frames, don't attempt to write TOC value or
5501 function to call into the call dummy.
5502 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5503 code to also handle the PowerOpen ABI.
5504 (ppc_push_return_address): Enable for all ports.
5505 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5506 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5507 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5508 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5509 provided by generic RS6000 definitions so that call dummies
5510 are implemented using generic dummy frames instead.
5512 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5513 prior to changing the stack pointer via ptrace(). Also, ignore
5514 attempts to store to undefined registers that are less than
5517 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5518 frame from 436 to 448 to account for alignment padding.
5519 (rs6000_push_arguments): Obtain actual register size instead
5520 of assuming the register is 4 bytes long. [There's still
5521 more work to be done to totally remove the 4 byte assumption,
5522 however.] Make sure the stack is 16 byte aligned as required
5523 by the PowerOpen ABI. Also, make sure that small structures
5524 passed in registers are properly aligned within the register.
5526 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5528 Patch applied by Kevin Buettner <kevinb@redhat.com>
5530 * rs6000-tdep.c (skip_prologue): skip copying of argument
5531 registers to local variable registers.
5533 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5535 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5536 sym->section->index number is not a SECT_OFF_* code.
5538 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5540 * MAINTAINERS (write after approval): Add H.J. Lu.
5542 2000-02-14 Nick Clifton <nickc@cygnus.com>
5544 * sh-tdep.c: Remove extraneous code.
5546 2000-02-14 Amit S. Kale <akale@veritas.com>
5548 * elfread.c (elf_symtab_read): Move the use of sym to after where
5550 Checked in by Jim Kingdon <kingdon@redhat.com>
5552 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5554 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5556 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5558 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5559 * dwarf2read.c: (die_is_declaration): New fn.
5560 (read_structure_scope): Use it.
5562 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5564 2000-02-10 J.T. Conklin <jtc@redback.com>
5566 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5567 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5569 * gdbserver/low-nbsd.c: New file.
5571 * gdbserver/Makefile.in: convert to autoconf.
5572 * gdbserver/configure.in: likewise.
5573 * gdbserver/configure: generate.
5575 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5577 * CONTRIBUTE: New file. How to contribute to GDB.
5579 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5581 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5582 Buettner to powerpc maintainers. Make Kevin Buettner the
5583 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5584 and Jason Molenda to write after aproval list.
5586 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5588 * MAINTAINERS: Reformat. Separate into check-in categories.
5590 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5592 * uw-thread.c: Remove __FUNCTION__ GNUism.
5594 2000-01-17 Amit S. Kale <akale@veritas.com>
5596 * elfread.c (elf_symtab_read): Use offset for the section in which a
5597 symbol resides, instead of .text section for calculating address of a
5599 Checked in by Jim Kingdon <kingdon@redhat.com>
5601 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5603 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5604 no longer necessary now we have gdb_wait.h.
5606 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5608 * gnu-nat.c (proc_string): Make global.
5609 (do_mach_notify_dead_name): Suppress dead name notifications if we
5610 know that the task is dead.
5612 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5614 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5615 instead of directly from the kernel. Add some hackery to make
5616 sure that the info isn't influenced by suspension of the task in
5617 the proc server itself.
5619 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5621 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5622 approved by Michael Snyder.
5624 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5626 * linux-thread.c: Include defs.h before gdb_wait.h.
5628 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5630 * Makefile.in (wait_h): Delete macro. Update all dependencies
5631 specifying gdb_wait.h instead.
5633 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5634 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5635 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5636 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5637 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5638 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5639 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5640 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5641 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5642 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5644 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5646 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5647 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5649 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5651 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5652 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5653 (d10v_stack_align): Declare.
5654 * d10v-tdep.c (d10v_stack_align): Define.
5656 1999-08-23 J.T. Conklin <jtc@redback.com>
5658 * top.c (remote_timeout): Change default to 2. Add comment
5659 explaining history of changes to the default value.
5660 * remote.c (_initialize_remote): Remove code that adds set/
5661 show remotetimeout, as that's also done in top.c
5663 1999-10-18 J.T. Conklin <jtc@redback.com>
5665 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5666 Return E01 instead of P01 when 'P' command fails.
5668 2000-02-05 J.T. Conklin <jtc@redback.com>
5670 * remote.c (putpkt_binary): Handle NAK from target stub.
5672 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5674 * configure.in: Remove the addition of sol-thread.c to the
5675 CONFIG_INITS list. This caused problems with init.c, because
5676 sol-thread.c would be grepped twice for _initialize_* functions.
5678 * Makefile.in: Add FIXME for init.c.
5680 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5682 Clean up compiler warnings:
5683 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5684 stack.c, valprint.c: Change variables to unsigned.
5685 * bcache.c: Rearrange to avoid warnings about variables not being set.
5686 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5687 rather than declaring print_max and repeat_count_threashold
5688 ourselves (incorrectly).
5689 * valprint.h: Do declare repeat_count_threashold.
5690 * ch-exp.c: Use default case for internal error.
5691 * findvar.c: Don't omit argument type.
5692 * symtab.c: Remove unused variable.
5694 2000-02-04 Jim Blandy <jimb@redhat.com>
5696 * c-typeprint.c (remove_qualifiers): New function.
5697 (c_type_print_base): Use it to remove qualifiers from C++
5698 qualified names, not strrchr.
5700 * c-typeprint.c (c_type_print_base): Recognize type conversion
5701 operators by calling is_type_conversion_operator.
5702 (is_type_conversion_operator): New function.
5704 2000-02-04 Nick Clifton <nickc@cygnus.com>
5706 * config/arm/tm-arm.h (LOWEST_PC): Define.
5708 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5710 * infrun.c (resume): Make just one call to target_resume(), instead
5711 of four: set up correct parameters in all the cases ahead of time,
5712 and do call at the end.
5714 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5716 * config/powerpc/tm-ppc-eabi.h: Define
5717 SOFUN_ADDRESS_MAYBE_MISSING.
5719 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5721 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5724 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5726 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5727 * configure.in (CONFIG_INIT): Initialize.
5728 (links): Link srcdir/gdbtk/library to gdbtcl2.
5729 * gdbtcl2: Moved to gdbtk/library.
5730 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5731 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5732 gdbtk.h: Moved to gdbtk/generic.
5734 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5736 * printcmd.c (build_address_symbolic): New function. Returns all
5737 the parts that are necessary to print an address in a symbolic
5739 (print_address_symbolic): Split into a printing part and an
5740 information building part, build_address_symbolic().
5742 * defs.h (build_address_symbolic): Export.
5744 2000-02-03 Jim Blandy <jimb@redhat.com>
5746 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5749 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5751 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5752 arguments on dummy frames.
5754 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5756 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5757 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5759 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5761 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5762 which now returns a timeout indication.
5763 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5764 value can still be ignored.
5766 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5768 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5771 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5773 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5774 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5777 * Makefile.in: Update.
5779 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5780 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5781 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5782 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5783 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5784 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5785 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5786 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5787 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5788 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5789 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5790 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5791 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5792 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5793 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5794 config/pa/tm-hppa.h: Update.
5795 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5797 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5799 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5800 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5801 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5802 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5803 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5804 config/mips/irix5.mh, config/mips/mipsv4.mh,
5805 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5806 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5807 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5809 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5811 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5813 * main.c (captured_main): Only use the legacy tui_file code when
5814 linking in older code such as the TUI.
5816 * gdb-file.h, gdb-file.c: New files.
5817 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5818 null_file_isatty, null_file_rewind, null_file_put,
5819 null_file_flush, null_file_write, null_file_fputs,
5820 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5821 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5822 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5823 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5824 set_gdb_file_data, struct accumulated_gdb_file,
5825 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5826 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5827 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5828 stdio_file_delete, stdio_file_flush, stdio_file_write,
5829 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5830 Moved to gdb-file.h and gdb-file.c.
5831 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5832 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5833 tui_file_rewind, tui_file_put, tui_file_fputs,
5834 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5835 fputs_unfiltered_hook):
5836 Moved to tui/tui-file.c and tui/tui-file.h.
5838 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5839 (tui-file.o, gdb-file.o): Add dependencies.
5840 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5841 * main.c: #include tui/tui-file.h.
5843 2000-01-28 Fred Fish <fnf@cygnus.com>
5845 * findvar.c (value_from_register): Special case handling of D10V
5846 pointer values fetched from registers.
5848 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5850 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5851 support for new style thumb prologues.
5853 2000-01-28 Nick Clifton <nickc@redhat.com>
5855 * arm-tdep.c: Remove extraneous dash at start of strings
5856 introduced in previous delta.
5858 2000-01-27 Nick Clifton <nickc@redhat.com>
5860 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5861 parse_arm_disassembler_option().
5863 2000-01-27 Jim Blandy <jimb@cygnus.com>
5865 * symtab.c (decode_line_1): Don't let commas that are within
5866 quotes or parenthesis terminate the line spec. Don't use pp when
5867 removing the final double quote of a double-quoted string. Don't
5868 forget to skip the opening double quote. I have no clue whether
5869 this change is correct; probably we've just moved this function
5870 from one buggy place to another buggy place, and never came within
5871 an outhouse whiff of correctness.
5872 (find_toplevel_char): New function.
5874 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5876 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5877 passing the pointer to a thumb function as an argument.
5879 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5881 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5882 are reinserted for another run.
5884 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5886 * cli-out.c (cli_filed_string): Test for NULL string.
5888 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5890 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5891 the inferior as well as breakpoints being hit while performing an
5892 inferior function call.
5893 * valops.c (hand_function_call): Ditto.
5895 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5897 From Mark Kettenis <kettenis@gnu.org>
5899 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5900 i386_REGS_SEGS_STATE.
5901 (HAVE_I387_REGS): Define.
5902 (FLOAT_INFO): Remove.
5903 * i386gnu-nat.c: Almost completely rewritten to use new i386
5904 register layout and `float info' implementation.
5905 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5906 Move prototypes from here.
5907 * gnu-nat.h: To here.
5909 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5911 * utils.c (get_field, put_field): Fix buffer underruns and
5912 overruns. Also, handle case where total_len is not evenly
5914 (getfield): Make sure zeroing of unwanted bits occurs even
5915 when bit field to extract does not straddle two or more
5918 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5920 * defs.h: Add gdb_thread_select declaration.
5922 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5924 * linux-thread.c (_initialize_linuxthreads): Make sure that
5925 linuxthreads_block_mask does not block SIGCHLD.
5927 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5929 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5930 text so that new lines work properly.
5932 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5934 * proc-utils.h: New file. Export functions from proc-*.c.
5936 * proc_api.c: Rename to:
5937 * proc-api.c: New file. Add include of proc-utils.h.
5939 * proc_events.c: Rename to:
5940 * proc-events.c: New file.
5942 * proc_flags.c: Rename to:
5943 * proc-flags.c: New file.
5945 * proc_why.c: Rename to:
5946 * proc-why.c: New file. Add include of proc-utils.h.
5948 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5949 ctype.h, proc-utils.h.
5950 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5951 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5953 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5955 (procfs_wait): Adjust format in some printf_filetered calls to
5956 avoid compiler warnings.
5957 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5958 are also ifdef'd 0 .
5959 (procfs_resume): Add parentheses around '&&' operation.
5960 (procfs_set_exec_trap): Remove unused variable.
5961 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5963 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5964 proc-why.o): Update dependencies.
5966 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5969 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5971 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5972 Fix from Robert Lipe <robertl@sco.com>.
5973 * configure: Regenerated.
5975 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5977 * stack.c (print_frame_info_base): Break up into the frame info
5978 (location) printing part and the rest (source line printing).
5979 (print_frame): New function. Take care of printing the location
5983 * infrun.c (normal_stop): Use enum values rather than integers for the
5984 source_flag to be passed to show_and_print_stack_frame().
5987 * frame.h (print_what): New enum for 'source' argument to
5988 print_frame_info_base(). Use this instead of obscure numbers.
5991 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5993 * event-top.c (stdin_event_handler): call quit_command rather than
5994 exit -- run cleanups, give target code a chance to say goodbye to
5995 the target. Fixes bug where the inferior processes were left
5996 around on Solaris (and probably elsewhere) by the testsuite.
5998 2000-01-14 Mark Salter <msalter@cygnus.com>
6000 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6001 machine id for disassembly.
6003 2000-01-13 Jim Blandy <jimb@cygnus.com>
6005 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6006 convert_to_regset, when regno indicates a specific register.
6008 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6010 * uw-thread.c: Document libthread.so debugging interface. Minor
6011 comment and formatting tweaks.
6012 (DEBUG): #define as 0 instead of 1.
6013 (CALL_BASE): Include function name in error msg.
6014 (libthread_stub): Adjust inferior_pid after thread exit.
6015 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6016 asking procfs_ops to create inferior.
6017 (libthread_init): Don't return nonlocally on error.
6019 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6021 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6024 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6026 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6027 both sides are on the same state.
6029 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6031 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6032 115200 (minor syntax mistake).
6034 2000-01-12 Jim Blandy <jimb@cygnus.com>
6036 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6037 this here, to go along with the definitions of PIDGET and TIDGET.
6039 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6041 * thread.c (do_captured_thread_select): New function. Switch
6042 current thread, safely from within catch_errors().
6043 (gdb_thread_select): New function. Switch threads safely.
6044 (thread_command): Use gdb_thread_select().
6046 (do_captured_list_thread_ids): New function.
6047 (gdb_list_thread_ids): New function.
6049 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6051 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6053 * configure.in: Avoid linking -limagehlp unless it's a native build.
6054 * configure: Regenerate.
6055 * thread.cc (add_thread): Clear private data pointer here or suffer
6056 strange behavior when it is checked for NULL later.
6058 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6060 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6061 * configure.in: Add an additional library to cygwin link.
6062 * configure: Regenerate.
6064 Patch from Egor Duda <deo@logos-m.ru>:
6065 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6068 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6070 * uw-thread.c: New file to support UnixWare user-mode threads:
6071 contributed by Nickolas Duffek <nsd@cygnus.com>.
6072 * target.h (struct target_ops): New vector, to_extra_thread_info,
6073 allows back-ends to give extra details in info thread display.
6074 (target_extra_thread_info): define new macro.
6075 (target_find_new_threads): simplify macro. Cleanup comments.
6076 * target.c (to_extra_thread_info): default and inherit new vector.
6077 (cleanup_target): eliminate PARAMS, break up long lines,
6078 provide default definition for to_extra_thread_info, and
6079 to_find_new_threads. Default to_thread_alive and to_query
6080 to return_zero, not target_ignore (they each return int not void).
6081 (debug_to_find_new_threads): new debug entry.
6082 (setup_target_debug): add debug_to_find_new_threads.
6083 * gdbthread.h: export struct thread_info, find_thread_pid, and
6084 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6085 copyright. Add new private data pointer for use by target back-ends.
6086 * thread.c (struct thread_info): move definition to gdbthread.h.
6087 (find_thread_pid): new exported function for thread lookup.
6088 (iterate_over_threads): new exported function for applying
6089 arbitrary operations to threads. Update copyright to 2000.
6090 (info_threads_command): use new target_extra_thread_info vector
6091 to display extra information about each thread (if implemented).
6092 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6093 Add defines for PIDGET, etc.
6094 * config/i386/tm-i386sol2.h: ditto.
6095 * config/sparc/tm-sun4sol2.h: ditto.
6096 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6097 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6098 if -lpthread and -lpthreads fail.
6100 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6101 (proc_flags): combine flags that UnixWare splits into two locations.
6102 (proc_modify_flag): add support for PR_KLC (kill on last close).
6103 (proc_[un]set_kill_on_last_close): new functions.
6105 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6107 * infrun.c (normal_stop): Print out thread id when we stop.
6109 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6111 * remote.c (remote_open_1): Fix message so it does not imply a
6112 specific syntax for serial ports, as it is OS dependent.
6113 (remote_async_open_1): Ibid.
6114 (init_remote_ops): Ibid.
6116 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6118 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6119 "set remotebaud" command (if set) when no speed is specified on
6120 the "target rdi" command.
6122 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6124 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6126 (baud_options[]): Ibid.
6128 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6130 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6131 used by each operating system.
6133 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6135 * breakpoint.c (until_break_command): Add an argument for the
6136 continuation, the beginning of the cleanups set up by this
6138 (until_break_command_continuation): Do cleanups until the one
6139 passed in as argument instead of doing all of them.
6141 * infcmd.c (finish_command_continuation): Expect a new argument,
6142 which indicates up to where to do cleanups. Update calls to
6143 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6144 (finish_command): Add another argument for the continuation: the
6145 starting cleanup for this command.
6147 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6149 From Grant Edwards <grante@visi.com> (original patch from Thomas
6151 * rdi-share/ardi.c: Allow interruption of interruptible
6152 targets with a <CNTL-C>.
6154 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6156 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6157 to control port to accommodate some versions of Angel.
6159 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6161 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6162 Add interpretation for C Support Library packets.
6164 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6166 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6167 is now being modified.
6168 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6170 For older changes see ChangeLog-99
6176 version-control: never