1 2000-08-27 Mark Kettenis <kettenis@gnu.org>
3 * gregset.h: Protect against multiple inclusion. Remove some
6 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
8 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
9 supplied argument if it is missing an extension.
11 2000-08-24 Egor Duda <deo@logos-m.ru>
13 * corelow.c: Define O_BINARY if it isn't defined.
14 (core_open): Open core file in binary mode.
15 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
17 * config/i386/cygwin.mh: Add dependency from corelow.o.
18 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
19 of currently loaded dlls.
20 (handle_load_dll): Use register_loaded_dll.
21 (child_solib_add): Distinguish between active process and core targets.
22 (solib_symbols_add): Load symbols from loaded dll.
23 (core_dll_symbols_add): New function. Load symbols from dll referenced
25 (core_section_load_dll_symbols): New function.
26 (dll_code_sections_add): New function.
27 (map_single_dll_code_section): New function.
28 (fetch_elf_core_registers): New function.
29 (_initialize_core_win32): New function.
31 2000-08-26 Kevin Buettner <kevinb@redhat.com>
33 * gdbserver/gdbreplay.c (main): Protoize.
34 * gdbserver/server.c (start_inferior, main): Protoize.
36 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
38 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
39 (m68hc11_get_register_info): New function.
40 (m68hc11_initialize_register_info): New function to get addresses
42 (m68hc11_which_soft_register): New function.
43 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
44 New functions to translate read/write of soft registers into a
46 (m68hc11_guess_from_prologue): Initialize soft register addresses.
47 Use the soft register addresses to guess the prologue.
48 (m68hc11_gdbarch_init): Install the pseudo registers.
50 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
51 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
52 m68hc11_frame_args_address, m68hc11_frame_locals_address,
53 m68hc11_guess_from_prologue, m68hc11_push_arguments,
54 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
55 m68hc11_register_virtual_type, m68hc11_store_struct_return,
56 m68hc11_store_return_value, m68hc11_extract_return_value,
57 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
58 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
59 m68hc11_register_byte, m68hc11_register_raw_size,
60 m68hc11_gdbarch_init): New functions for multi-arch support.
61 (m68hc11_not_yet): Remove.
63 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
65 * regcache.c (register_changed): New function.
66 * value.h: Declare it.
68 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
70 * symtab.c (search_symbols): Fix off by one error in index for
71 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
72 (symtab_symbol_info): fix similar off by one error.
74 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
76 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
77 of bits in gdb's representation of a target address.
78 * gdbarch.c, gdbarch.h: Regenerated.
79 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
80 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
81 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
82 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
84 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
86 * Makefile.in: add rules to compile and link pascal specific files.
87 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
89 2000-08-20 Michael Chastain <chastain@redhat.com>
91 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
94 2000-08-23 Kevin Buettner <kevinb@redhat.com>
96 * dstread.c (dst_symfile_offsets): Protoize.
97 * fork-child.c (fork_inferior): Protoize.
99 2000-08-21 Kevin Buettner <kevinb@redhat.com>
101 * dbxread (dbx_symfile_read, process_later): Protoize.
102 * dsrec.c (load_srec): Protoize.
104 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
106 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
107 current_gdbarch for a match.
109 2000-08-18 J.T. Conklin <jtc@redback.com>
111 * MAINTAINERS: Add myself as dcache.c maintainer.
113 * remote-nindy.c (nindy_load): Invalidate dcache.
115 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
116 flush with respect to caches usually implies that data will be
118 (dcache_init, dcache_xfer_memory): Updated.
119 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
121 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
122 * remote-bug.c (bug_load, bug_resume): Updated.
123 * remote-nindy.c (nindy_open, nindy_resume): Updated.
124 * remote-sds.c (sds_open, sds_resume): Updated.
125 * remote-utils.c (gr_open): Updated.
126 * remote.c (remote_open_1, remote_resume, remote_async_resume,
127 remote_cisco_open): Updated.
128 * wince.c (child_create_inferior, child_resume): Updated.
130 * monitor.c (monitor_open): Free dcache before creating a new one.
131 * dcache.c (dcache_free): New function.
132 * dcache.h (dcache_free): New prototype.
134 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
136 * remote-array.c (array_fetch_register): Pass dummy parameter to
137 array_fetch_registers.
138 (array_store_register): Ditto.
140 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
142 * value.h (struct value) <lazy>: Add a comment about its use for
145 2000-08-12 Kevin Buettner <kevinb@redhat.com>
147 * cxux-nat.c (fetch_inferior_registers): Protoize.
148 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
150 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
153 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
155 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
156 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
157 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
158 * mn10300-tdep.c (mn10300_do_registers_info,
159 mn10300_print_register): New functions. Pretty print registers.
160 (mn10300_register_virtual_type, mn10300_register_byte,
161 mn10300_register_virtual_size, mn10300_register_raw_size): New
163 (mn10300_gdbarch_init): Update.
165 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
166 and not mips variant in the info struct.
168 2000-08-11 Mark Kettenis <kettenis@gnu.org>
170 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
171 store_fpxregs): Return 0.
173 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
175 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
176 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
178 2000-08-11 J.T. Conklin <jtc@redback.com>
180 * dcache.c (dcache_info): Don't print cache state if last_cache
183 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
185 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
186 (mn10300_push_arguments): Fix function signature to match gdbarch
188 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
189 * mn10300-tdep.c (struct gdbarch_tdep): Define.
190 (mn10300_generic_register_names, am33_register_names): Convert to
192 (set_machine_hook): Delete.
193 (register_name): New function.
194 (mn10300_register_name): Delete.
195 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
196 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
197 specify_exec_file_hook.
199 (set_movm_offsets): Update.
201 2000-08-10 Mark Kettenis <kettenis@gnu.org>
203 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
204 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
205 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
206 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
207 (convert_to_gregset): Removed. Moved logic to ...
208 (fill_gregset): ... here. Simplified function.
209 (fetch_regs): Use perror_with_name for error reporting.
210 (store_regs): Add `regno' parameter. Use perror_with_name for
211 error reporting. Call fill_gregset instead of convert_to_gregset.
212 (FPREG_ADDR): Remove.
213 (supply_fpregset): Implement by calling i387_supply_fsave.
214 (convert_to_fpregset): Remove.
215 (fill_fpregset): Implement by calling i387_fill_fsave.
216 (fetch_fpregs): Use perror_with_name fro error reporting.
217 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
218 error reporting. Call fill_fpregset instead of
220 (supply_xfpregset, convert_to_xfpregset): Removed.
221 (supply_fpxregset, fill_fpxregset): New functions.
222 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
223 for error reporting. Call supply_fpxregset instead of
225 (store_xfpregs): Removed.
226 (store_fpxregs): New function.
227 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
228 message in call to internal_error.
229 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
230 REGNO to store_regs, store_fpregs and store_fpxregs.
231 (fetch_core_registers): Adjust for xfp -> fpx change.
232 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
233 HAVE_PTRACE_GETXFPREGS.
234 * config.in: Regenerated.
235 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
236 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
237 * configure: Regenerated.
238 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
239 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
240 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
242 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
244 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
245 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
246 initialization from here.
247 * gdbarch.sh: To here.
248 * gdbarch.h, gdbarch.c: Regenerate.
250 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
252 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
253 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
254 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
255 non- multi-arch handling from here.
256 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
258 * gdbarch.h, gdbarch.c: Regenerate.
260 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
262 * partial-stab.h (DBX_READ): Eliminate redundant check for null
263 ``pst''. Also fixes GCC warning.
265 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
267 * rs6000-nat.c (set_host_arch): Check value returned by
269 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
270 * gdbarch.h, gdbarch.c: Regenerate
271 * arch-utils.c (set_gdbarch_from_file,
272 initialize_current_architecture, set_endian): Update.
274 2000-08-10 Jimmy Guo <guo@cup.hp.com>
276 * c-lang.c: Set case sensitivity on for c_language_defn,
277 cplus_language_defn, and asm_language_defn.
278 * ch-lang.c: Set case sensitivity on for chill_language_defn.
279 * f-lang.c: Set case sensivitity off for f_language_defn.
280 * jv-lang.c: Set case sensitivity on for java_language_defn.
281 * language.h: Add enum case_mode, case_sensitivity.
282 * language.c: Define case_mode, case_sensitivity. Set case
283 sensitivity on for unknown_language_defn, auto_language_defn,
284 and local_language_defn.
285 (show_case_command,set_case_command,set_case_str): New static func.
286 (set_type_range_case): New static func, replaces set_type_range ().
287 (set_language_command,set_type_command,set_range_command,set_language):
288 Call set_type_range_case ().
289 (language_info): Print case sensitivity setting.
290 (_initialize_language): Add set/show commands for 'case-sensitive'.
291 Set default case mode 'auto'. Set default language 'auto'.
292 * m2-lang.c: Set case sensitivity on for m2_language_defn.
293 * p-lang.c: Set case sensitivity on for pascal_language_defn.
294 * scm-lang.c: Set case sensitivity off for scm_language_defn.
295 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
298 2000-08-10 Jimmy Guo <guo@cup.hp.com>
300 * MAINTAINERS: Change my contact email for hp tests maintainership.
302 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
304 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
305 arguments to fetch_instruction.
307 2000-08-10 Kazu Hirata <kazu@hxi.com>
309 * hppa_tdep.c: Fix a comment typo.
312 2000-08-10 Tom Tromey <tromey@cygnus.com>
314 * MAINTAINERS: Added myself with write-after-approval access.
316 2000-08-10 J.T. Conklin <jtc@redback.com>
318 * monitor.c (monitor_open): If a dcache has already been created,
319 invalidate it rather than creating another.
320 * ocd.c (ocd_open): Likewise.
321 * remote-nindy.c (nindy_open): Likewise.
322 * remote-sds.c (sds_open): Likewise.
323 * remote-utils.c (gr_open): Likewise.
324 * remote.c (remote_open_1, remote_cisco_open): Likewise.
326 * dcache.c (dcache_alloc): Changed to take address of line as an
327 argument, and to invalidate cache line before returning.
328 (dcache_peek_byte): Updated.
329 (dcache_poke_byte): Updated.
331 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
333 From Greg McGary <greg@mcgary.org>:
334 * partial-stab.h: Don't crash if pst is null.
336 2000-08-10 Mark Kettenis <kettenis@gnu.org>
338 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
339 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
340 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
341 (fxsave_offset): New variable.
342 (FXSAVE_ADDR): New macro.
343 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
345 2000-08-08 Tom Tromey <tromey@cygnus.com>
347 * jv-valprint.c (java_value_print): Only print non-null Strings.
349 2000-08-09 Kevin Buettner <kevinb@redhat.com>
351 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
353 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
355 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
357 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
358 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
359 * irix4-nat.c (get_longjmp_target): Ditto.
360 * irix5-nat.c (get_longjmp_target): Ditto.
361 * jv-valprint.c (java_value_print): Ditto.
362 * m3-nat.c (get_cprocs): Ditto.
363 * m68k-tdep.c (get_longjmp_target): Ditto.
364 * mips-nat.c (get_longjmp_target): Ditto.
365 * mipsv4-nat.c(get_longjmp_target): Ditto.
366 * pa64solib.c (read_dynamic_info): Ditto.
367 * solib.c (elf_locate_base): Ditto.
369 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
371 * TODO: remove build_parse entry.
373 2000-08-07 Kevin Buettner <kevinb@redhat.com>
375 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
376 add_abbrev_prefix_cmd): Protoize.
378 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
380 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
381 here, let the users of the macro do it.
382 * symtab.h (ANOFFSET): Detect here if the section index is not
384 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
385 because some objfiles may not have that section at all.
386 * coffread.c (cs_to_section): Ditto.
387 * elfread.c (elf_symtab_read): Detect an uninitialized index
389 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
391 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
392 ANOFFSET as an lvalue.
393 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
394 ANOFFSET as an lvalue.
395 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
398 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
400 * parse.c (build_parse): don't write off the end of the std_regs
403 2000-05-21 Mark Kettenis <kettenis@gnu.org>
405 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
406 table if the symbol couldn't be found in the normal symbol table
407 (i.e. if the shared object in question was stripped).
409 2000-08-06 Kevin Buettner <kevinb@redhat.com>
411 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
412 Zaretskii for the prefatory comment.]
413 * core-regset.c (fetch_core_registers): Protoize; revise
416 2000-08-06 Christopher Faylor <cgf@cygnus.com>
418 * win32-nat.c: Perform various gcc warning cleanups.
419 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
421 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
422 (get_child_debug_event): Always reset last_sig. Always reset inferior
424 (do_initial_child_stuff): New function. Called when attaching or
425 starting a new inferior process.
426 (child_attach): Use do_initial_child_stuff.
427 (child_create_inferior): Ditto.
428 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
429 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
431 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
433 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
434 it to GDB's current directory.
435 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
436 an empty string, to signal an uninitialized value.
437 From Robert Hoehne <robert.hoehne@gmx.net>.
439 2000-08-04 Kevin Buettner <kevinb@redhat.com>
441 * symtab.h (fixup_psymbol_section): Declare.
442 * symtab.c (fixup_psymbol_section): Make extern.
443 (fixup_section): Fix up section as well as bfd_section.
444 * objfiles.c (objfile_relocate): Call fixup_symbol_section
445 or fixup_psymbol_section before attempting to access
446 the SYMBOL_SECTION component of a symbol or partial symbol.
448 2000-08-04 Kevin Buettner <kevinb@redhat.com>
450 * minsyms.c (build_minimal_symbol_hash_tables): New function.
451 (compact_minimal_symbols): Don't construct hash tables here.
452 (install_minimal_symbols): Instead, construct them here.
453 (msymbols_sort): And rebuild them here too.
455 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
456 and initial_length_size. Change type of ``length'' field to long.
457 (read_initial_length, read_offset): New functions.
458 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
459 of just reading 4 bytes.
460 (read_comp_unit_head): Likewise; also, call read_offset() to
461 fetch the offset instead of just reading 4 bytes.
462 (dwarf_decode_lines): Likewise.
463 (read_comp_unit_head): Fix internal error message so it
464 accurately reflects the function in which the error occurred.
465 (dwarf2_build_psymtabs_hard): Properly account for size of the
466 initial length field in the section.
467 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
469 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
470 assume that the .text section will have index 0 in the
471 section_offsets table.
473 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
475 * remote.c (enum Z_packet_type): Define.
476 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
477 (remote_insert_watchpoint): Check watchpoint type.
478 (watchpoint_to_Z_packet): New function.
479 (enum packet_result): Define.
480 (packet_ok): New function. Return enum packet_result.
481 (init_all_packet_configs): New function.
482 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
483 init_all_packet_configs instead of initializing remote_protocol_P,
484 remote_protocol_Z, remote_protocol_binary_download separatly.
485 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
486 remote_remove_watchpoint, remote_insert_watchpoint): Use
487 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
488 TARGET_HAS_HARDWARE_WATCHPOINTS.
489 (set_remote_protocol_Z_software_bp_packet_cmd,
490 show_remote_protocol_Z_software_bp_packet_cmd,
491 set_remote_protocol_Z_hardware_bp_packet_cmd,
492 show_remote_protocol_Z_hardware_bp_packet_cmd,
493 set_remote_protocol_Z_write_wp_packet_cmd,
494 show_remote_protocol_Z_write_wp_packet_cmd,
495 set_remote_protocol_Z_read_wp_packet_cmd,
496 show_remote_protocol_Z_read_wp_packet_cmd,
497 set_remote_protocol_Z_access_wp_packet_cmd,
498 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
499 (remote_Z_packet_packet_detect): New variable.
500 (show_remote_protocol_Z_packet_cmd,
501 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
503 (add_packet_config_cmd): Add argument legacy. Change syntax to
504 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
505 remote XXX-packet ...'' command using add_alias_cmd when legacy.
506 (set_packet_config_cmd): Delete.
507 (show_remote_cmd): New function.
511 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
513 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
514 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
516 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
518 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
519 * gdbarch.h, gdbarch.c: Regenerate.
520 * valops.c (hand_function_call): Replace #ifndef
521 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
523 * d10v-tdep.c (d10v_gdbarch_init): Set
524 extra_stack_alignment_needed to 0.
525 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
526 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
527 NO_EXTRA_ALIGNMENT_NEEDED.
529 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
531 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
533 2000-08-03 Kevin Buettner <kevinb@redhat.com>
535 * breakpoint.c (bpstat_alloc, map_catch_names,
536 map_breakpoint_numbers): Protoize.
538 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
540 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
541 fputs_readable): Make string pointer arguments constant.
543 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
545 * MAINTAINERS, TODO: Tweeks.
547 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 * TODO (5.1): Update.
551 2000-08-02 Kevin Buettner <kevinb@redhat.com>
553 * alpha-tdep.c (alpha_extract_return_value): Protoize.
555 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
557 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
558 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
560 * gdbarch.c: Regenerated.
562 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
564 * remote-vx.c (vx_add_symbols): Fix typos.
566 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
568 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
570 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
571 * gdbarch.h, gdbarch.c: Regenerate.
572 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
574 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
575 * d10v-tdep.c (d10v_gdbarch_init): Update.
576 (struct gdbarch_tdep): Delete member register_sim_regno.
577 (d10v_register_sim_regno): Delete function.
579 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
581 * remote.c (enum packet_detect, packet_support_enums,
582 packet_support_auto, packet_enable, packet_disable): Delete.
583 (show_packet_config_cmd, set_packet_config_cmd,
584 init_packet_config): Use add_set_auto_boolean_cmd.
587 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
589 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
590 udi_kill): Update function signatures so that match target vector.
591 * MAINTAINERS: Update.
593 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
597 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
599 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
600 * gdbarch.h, gdbarch.c: Regenerate.
601 * infcmd.c (do_registers_info): Make not static and
603 * inferior.h (do_registers_info): Export.
605 2000-08-01 Kazu Hirata <kazu@hxi.com>
607 * MAINTAINERS: Add myself to "Write After Approval" list.
609 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
611 * MAINTAINERS: Update list of target maintainers. List all
613 (sh): Elena Zannoni is maintainer.
614 (powerpc): Nick Duffek is a maintainer.
616 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
618 * gdbarch.sh: Parse and save comments in the function_list. Print
619 them out as part of the header. Convert all function definitions
621 * gdbarch.h, gdbarch.c: Regenerate.
623 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
625 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
626 function signatures so that they match catch_errors and
627 make_cleanup callbacks.
629 * tracepoint.c (encode_actions): Fix arguments passed to
630 stringify_collection_list.
632 2000-07-31 Kevin Buettner <kevinb@redhat.com>
634 * ppc-tdep.h: New file.
635 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
637 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
639 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
641 * rs6000-tdep.c (elf-bfd.h): Include.
642 (gdbarch_tdep): Add field osabi to this struct.
643 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
644 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
645 rs6000_frame_chain): No longer static.
646 (process_note_abi_tag_sections, get_elfosabi): New static
648 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
649 also use Linux specific methods when the target is Linux.
651 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
652 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
653 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
654 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
655 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
656 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
657 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
658 (TDEPFILES): Add ppc-linux-tdep.o.
660 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
661 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
662 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
663 MEMORY_REMOVE_BREAKPOINT: Removed defines.
664 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
665 ppc_linux_frameless_function_invocation,
666 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
667 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
668 Removed declarations.
669 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
671 * dink32-rom.c (dink32_regnames): Make array size implicit.
673 * ppc-bdm.h (ppc-tdep.h): Include.
675 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
676 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
677 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
680 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
681 Change return type to CORE_ADDR.
682 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
684 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
686 * sh-tdep.c (sh_push_arguments): Make header match prototype.
688 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
689 parameter to avoid compiler warning.
690 (fetch_regs_from_dump): Call get_hex() with the correct number of
693 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
695 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
698 2000-07-29 Kevin Buettner <kevinb@redhat.com>
700 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
701 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
702 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
703 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
704 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
705 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
706 core-regset.c, core-sol2.c, corefile.c, corelow.c,
707 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
708 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
709 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
710 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
711 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
712 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
713 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
714 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
715 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
716 gdbserver/low-sim.c, gdbserver/low-sparc.c,
717 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
718 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
719 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
720 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
721 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
722 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
723 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
724 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
725 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
726 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
727 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
728 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
729 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
730 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
731 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
732 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
733 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
734 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
735 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
736 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
737 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
738 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
739 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
740 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
741 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
742 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
743 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
744 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
745 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
746 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
747 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
748 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
749 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
750 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
751 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
752 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
753 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
754 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
755 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
756 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
757 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
758 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
759 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
760 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
761 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
762 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
763 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
764 valarith.c, valops.c, valprint.c, values.c, varobj.c,
765 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
766 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
767 Convert old-style, pre-ISO function definitions to prototyped
770 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
772 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
773 register_convert_to_raw, register_convert_to_virtual,
774 register_convertible.
775 (sh_sh4_register_convertible): New function.
776 (sh_sh4_register_convert_to_virtual): New function.
777 (sh_sh4_register_convert_to_raw): New function.
778 Include floatformat.h.
780 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
782 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
783 * configure.tgt: Recognize the 68hc11.
784 * m68hc11-tdep.c: New file for 68hc11 target.
785 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
787 * configure.tgt: When 68hc11, set gdb_multi_arch.
789 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
791 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
792 or makefile fragment.
793 * acconfig.h (GDB_MULTI_ARCH): Add.
794 * config.in, configure: Regenerate.
796 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
797 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
798 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
799 * gdbarch.h, gdbarch.c: Regenerate.
801 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
802 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
803 is less than pure multi-arch.
805 2000-07-26 Jimmy Guo <guo@cup.hp.com>
807 * config/convex/tm-convex.h: Remove stray control characters.
808 * config/m68k/tm-altos.h: Ditto.
809 * config/tahoe/tm-tahoe.h: Ditto.
811 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
813 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
814 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
815 sh_fetch_pseudo_register, sh_store_pseudo_register,
816 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
817 they should be numbered as drx fvy where x and y are multiples of
818 2 and 4 respectively.
820 * config/sh/tm-sh.h: Fix names of pseudo regs.
822 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
824 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
826 (DO_REGISTERS_INFO): Define.
828 * sh-tdep.c (sh_sh4_register_name): New function.
829 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
830 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
832 (sh_show_regs_command): New function. Actual function called by
834 (sh_register_byte): Rename to...
835 (sh_default_register_byte): ...New function.
836 (sh_sh4_register_byte): New function.
837 (sh_register_raw_size): Rename to...
838 (sh_default_register_raw_size): ...New function.
839 (sh_sh4_register_raw_size): New function.
840 (sh_sh4_register_virtual_type): New function.
841 (sh_sh4_build_float_register_type): New function.
842 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
844 (fv_reg_base_num, dr_reg_base_num): New functions.
845 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
846 sh_do_fp_register, sh_do_register, sh_print_register,
847 sh_do_registers_info): New functions.
848 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
849 architecture specific parts.
850 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
852 2000-07-24 Jim Blandy <jimb@redhat.com>
854 * dwarf2read.c (read_structure_scope): Correct overzealous
855 addition of cu_header argument.
857 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
859 * TODO: Update. Two of my java patches are in.
861 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
863 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
864 to the gdbarch structure.
865 * gdbarch.c: Regenerate.
866 * gdbarch.h: Regenerate.
867 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
869 * regcache.c (write_register, read_register, write_register_bytes,
870 write_register_gen, read_register_bytes, read_register_gen):
871 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
872 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
874 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
876 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
877 * gdbarch.c: Regenerate.
878 * gdbarch.h: Regenerate.
879 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
881 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
883 * language.c: Include jv-lang.h.
884 (lang_bool_type): Add case for java booleans.
886 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
888 * dwarf2read.c (address_size): Delete file wide global.
889 (struct comp_unit_head): Add signed_addr_p;
890 (read_comp_unit_head): New function.
891 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
892 read_comp_unit_head to parse the debug_info header.
893 (read_address): Add parameters cu_header and bytes_read. When
894 specified, sign extend the address.
896 * dwarf2read.c (add_partial_symbol, decode_locdesc,
897 die_containing_type, die_type, dwarf_decode_lines,
898 dwarf2_add_field, dwarf2_add_member_fn,
899 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
900 process_die, psymtab_to_symtab_1, read_array_type,
901 read_enumeration, read_attribute, read_common_block,
902 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
903 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
904 read_structure_scope, read_subroutine_type, read_tag_const_type,
905 read_tag_pointer_type, read_tag_ptr_to_member_type,
906 read_tag_reference_type, read_type_die, read_typedef,
907 tag_type_to_type): Pass cu_header parameter.
909 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
911 * regcache.c (read_register, read_register_bytes): Fix typos.
913 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
915 * thread.c (thread_apply_all_command): Update thread list first.
916 * printcmd.c (printf_command): Guard against 0-length string.
917 * config/i386/tm-i386.h: treat PC and FP as unsigned.
918 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
919 (FRAME_SAVED_PC): Ditto.
920 (FRAME_CHAIN): Ditto.
922 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
924 * valarith.c (value_sub): Call check_typedef.
926 2000-07-19 Nicholas Duffek <nsd@redhat.com>
928 * thread.c (free_thread): New function.
929 (init_thread_list): Always zero highest_thread_num. Call
930 free_thread() instead of free().
931 (delete_thread): Move thread cleanup code to free_thread().
933 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
935 Multiarch the sh target.
937 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
938 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
941 (struct frame_extra_info): Define.
942 (sh_register_raw_size, sh_register_virtual_size,
943 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
944 sh_frame_saved_pc, sh_skip_prologue,
945 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
946 sh_extract_struct_value_address, sh_use_struct_convention,
947 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
948 sh_saved_pc_after_call, sh_generic_register_name,
949 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
950 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
951 sh_frame_args_address, sh_frame_locals_address,
952 sh_coerce_float_to_double, sh_default_store_return_value,
953 sh3e_sh4_store_return_value, sh_generic_show_regs,
954 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
955 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
956 sh_register_virtual_size, sh_sh3e_register_virtual_type,
957 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
958 (sh_target_architecture_hook, sh_frame_find_saved_regs,
959 sh_show_regs): Delete functions.
960 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
961 sh_pop_frame, sh_extract_return_value): Update
963 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
964 (struct gdbarch_tdep): Define.
965 Remove all unnecessary defines.
967 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
969 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
971 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
972 runtime check instead.
975 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
976 and SPC register numbers.
977 (sh3_regnames, sh3e_regnames): Don't specify a size.
979 * config/h8300/tm-h8300.h: Add comment.
981 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
983 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
984 bfd_elf_get_arch_size to bfd_get_arch_size.
986 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
988 From Richard Henderson <rth@cygnus.com>:
989 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
990 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
993 2000-07-17 Daniel Berlin <dberlin@redhat.com>
995 * valops.c (value_struct_elt): Change error message
997 2000-07-17 matthew green <mrg@redhat.com>
999 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1001 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1003 * values.c (value_as_pointer): When VAL is an integer, explictly
1004 cast to a pointer before converting to a CORE_ADDR.
1005 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1006 real void pointer instead of an integer.
1008 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1010 * valops.c (typecmp): Seperate loop into two, add support for
1011 references. This way, we can say a reference to a pointer to a
1012 char is compatible with a pointer to a char. Before, this would
1015 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1017 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1018 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1019 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1020 rs6000_pc_in_call_dummy.
1021 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1023 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1024 handled by multi-arched rs6000-tdep.c.
1026 2000-07-14 Nick Clifton <nickc@cygnus.com>
1028 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1031 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1033 * parse.c: Include inferior.h.
1035 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1037 * regcache.c (registers_changed, registers_fetched): Use
1038 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1040 This change adds pseudo-register capability to GDB.
1041 Pseudo-registers are handled like registers, but they
1042 don't come from or live on the target. They may be
1043 aliases for an existing register, or they may be computed.
1044 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1045 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1046 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1047 # regcache.c (registers_changed): Mark pseudo-registers
1048 invalid, as well as real registers.
1049 (registers_fetched): Do not mark pseudo-registers as fetched
1050 at the same time as other (real) registers.
1051 (read_register_bytes): Fetch pseudo-registers (if any) from
1052 the target architecture module instead of from the target.
1053 (read_register_gen): Ditto.
1054 (read_register): Ditto.
1055 (write_register_bytes): Store pseudo-registers (if any) to
1056 the target architecture module instead of to the target.
1057 (write_register_gen): Ditto.
1058 (write_register): Ditto.
1059 (build_regcache): Allocate enough register_valid space for
1060 pseudo-registers as well as normal (real) ones.
1061 * parse.c (target_map_name_to_register): Include pseudo-regs.
1063 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1065 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1068 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1070 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1073 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1076 all old style K&R function definitions to ISO-C.
1077 (struct gdbarch_tdep): Add mips_abi_string.
1078 (mips_gdbarch_init): Initialize.
1079 (mips_dump_tdep): Print mips_abi_string and other values.
1080 (mips_push_arguments): Add more detailed tracing.
1082 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1084 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1085 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1086 mips_saved_pc_after_call): Use read_signed_register when
1087 extracting register value. Ensures all addresses are sign
1089 (mips_read_pc): New function. Return sign extended address.
1090 (mips_gdbarch_init): Set gdbarch_read_pc.
1092 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1095 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1096 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1098 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1100 (_initialize_remote_mips): Add ``set mask-address'' command.
1102 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1103 with "set mips mask-address". Implement using
1104 add_set_auto_boolean_cmd.
1105 (struct gdbarch_tdep): Add default_mask_address_p.
1106 (mips_mask_address_p, show_mask_address): New functions.
1107 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1109 (mips_gdbarch_init): Set default_mask_address_p to zero.
1110 (mips_dump_tdep): Print value of mask_address_p.
1112 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1114 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1116 (print_address_numeric): To here.
1119 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1121 * symtab.c: Use paddr_nz() to print addresses.
1123 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1125 * value.h (read_register, read_signed_register): Change return
1127 (read_signed_register, read_signed_register_pid): Declare.
1129 * regcache.c (read_register, read_register_pid): Update.
1130 (read_signed_register_pid, read_signed_register): New functions.
1132 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1134 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1135 16 byte boundary. Align allocated argument space using
1136 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1137 and floating-point registers. Use fp_register_arg_p to determine
1138 if float_argreg should be aligned.
1140 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1142 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1143 sh_store_return_value().
1144 * sh-tdep.c (sh_store_return_value): New function. Store the
1145 value returned by a function into the appropriate register.
1147 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1149 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1150 instructions, try to see if the symbol table can be of help, by
1151 calling after_prologue(). If this doesn't work, call
1152 skip_prologue_hard_way().
1153 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1154 more instruction pattern matching for pushing of arguments, and
1155 manipulation of r14.
1156 (after_prologue): New function. Use symbol table info to determine
1157 the end of the prologue, if possible.
1159 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1161 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1162 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1163 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1164 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1165 read_pc_pid, supply_register, write_register_pid, write_register,
1166 read_register_pid, read_register, write_register_bytes,
1167 read_register_bytes, write_register_gen, read_register_gen,
1168 registers_fetched, registers_changed, find_saved_register,
1169 read_relative_register_raw_bytes, default_get_saved_register,
1170 read_relative_register_raw_bytes_for_frame, get_saved_register):
1171 Move from this file into new file regcache.c.
1172 (register_valid, registers_pid, registers): Ditto.
1173 * regcache.c: New file to hold the register cache.
1174 (register_cached): New function to read register_valid array.
1175 * value.h (register_cached): Declare.
1176 * defs.h (default_get_saved_register): Delete decl of static function.
1177 * Makefile.in: Add regcache module.
1179 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1181 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1182 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1183 isdigit after while keyword.
1185 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1187 * TODO: Remove readline 4.1 import item.
1189 2000-07-09 Nick Duffek <nsd@redhat.com>
1191 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1193 (rank_one_type): Use strcmp instead of == to compare type names.
1194 Don't swap parm with arg when checking TYPE_CODE_REF types.
1195 * valops.c (find_overload_match): Fix indentation. Compare
1196 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1199 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1201 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1202 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1204 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1206 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1207 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1208 INNER_THAN): Macros.
1210 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1211 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1212 Remove ``lenient'' argument.
1213 (mips_saved_pc_after_call): New function.
1214 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1215 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1216 skip_prologue, saved_pc_after_call.
1218 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1220 * config/i386/tm-linux.h: Add longjmp support.
1221 (JB_ELEMENT_SIZE, JB_PC): New defines.
1222 (GET_LONGJMP_TARGET): Define.
1223 (get_longjmp_target): Add prototype.
1225 * breakpoint.c (bpstat_what): Keep returning
1226 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1227 breakpoints instead of signalling an error by returning
1228 BPSTAT_WHAT_STOP_NOISY.
1230 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1232 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1234 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1236 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1237 inside ATTACH_NO_WAIT conditional since we are not about to
1238 stop soon if we're not calling wait_for_inferior.
1240 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1242 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1243 line. configure.in assumes this.
1245 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1247 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1249 * configure: Re-generate.
1251 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 * top.h (command_loop_marker), top.c (command_loop_marker):
1255 * event-top.c (command_handler), top.c (simplified_command_loop,
1256 command_loop): Use null_cleanup instead of command_loop_marker.
1258 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1260 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1262 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1263 * configure, config.in: Re-generate.
1265 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1267 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1268 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1270 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1274 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1278 2000-07-03 Chris Faylor <cfg@cygnus.com>
1280 Committed by Elena Zannoni <ezannoni@cygnus.com>
1281 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1283 (sh_frame_find_saved_regs): Ditto.
1284 (sh_find_callers_reg): Stop if pc is zero.
1286 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1288 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1289 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1292 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1294 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1296 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1298 * copying.awk: Eliminate use of PARAMS from this file.
1300 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1302 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1303 to determine if any arguments were written to the stack. Do not
1306 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1308 * command.h (add_set_auto_boolean_cmd): Add declaration.
1309 (enum var_types): Add var_auto_boolean.
1311 * command.c (add_set_auto_boolean_cmd): New function.
1312 (do_setshow_command): Recognize auto_boolean.
1313 (parse_binary_operation): Recognize enable and disable.
1314 (parse_auto_binary_operation): Parse auto binary variables.
1318 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * mips-tdep.c (fp_register_arg_p): New function.
1321 (mips_push_arguments): Use. Do not pass floating point arguments
1322 on in an integer register.
1324 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1326 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1327 as pascal source file extensions.
1329 2000-06-19 J.T. Conklin <jtc@redback.com>
1331 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1332 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1333 breaking transfer into chunks and using nindy_fetch_word() and
1336 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1337 of breaking transfer into chunks and using gr_fetch_word() and
1340 * remote.c (remote_fetch_word, remote_store_word): Removed.
1342 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1343 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1345 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1346 * dcache.c (dcache_fetch, dcache_poke): Removed.
1348 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1350 * defs.h: define language_pascal in language enumeration.
1351 * language.h: define _LANG_pascal macro.
1352 * language.c: add language_pascal support in all language dependant
1355 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1357 * mips-tdep.c (mips_debug): New variable.
1358 (_initialize_mips_tdep): Add command "set debug mips".
1359 (mips_push_arguments): Add code to dump the argument list as it is
1362 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1364 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1365 strut containing a floating-point into an FP register.
1367 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1369 * remote-mips.c: Include <ctype.h>
1370 (mips_receive_header): Write printable characters to gdb_stdtarg
1371 instead of gdb_stdlog. Only count non-printables as invalid.
1372 (mips_syn_garbage): Reduce to 10.
1374 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1376 * mips-tdep.c (mips_gdbarch_init): When the object file header
1377 specifies EABI64, select EABI64 and not EABI32.
1379 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1381 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1382 support. Incorporate most of tm-rs6000.h.
1383 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1384 (rs6000_set_host_arch_hook): Declare.
1385 (read_memory_addr): Define.
1386 (pop_frame): Rename to rs6000_pop_frame.
1387 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1388 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1389 dummy frame handling.
1390 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1391 rs6000_frame_saved_pc, frame_get_saved_regs,
1392 frame_initial_stack_address, rs6000_frame_chain,
1393 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1394 of read_memory_integer.
1395 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1396 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1397 frame_get_saved_regs, frame_initial_stack_address,
1398 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1399 (skip_prologue): Recognize some 64-bit stack adjustments.
1400 (push_dummy_frame, pop_dummy_frame, set_processor,
1401 show_processor): Delete.
1402 (frame_get_saved_regs): Manipulate saved register addresses using
1403 CORE_ADDR instead of int.
1404 (rs6000_create_inferior): New function.
1405 (register_names_*[]): Change to struct reg registers_*[].
1406 (variants[]): Assimilate into multi-arch approach.
1407 (register_names_*[], variants[]): Refer to pre-PowerPC
1408 architectures as POWER instead of RS6000.
1409 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1410 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1411 to unsigned long to avoid sign-extension errors.
1412 (set_host_arch): New function.
1413 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1414 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1415 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1416 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1417 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1418 (process_linenos): Query line struct size from coff
1419 backend instead of using compile-time constant.
1420 (enter_line_range): Likewise.
1421 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1422 record_debugformat() if appropriate.
1423 (process_xcoff_symbol): Access symbol addresses using
1424 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1425 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1426 (scan_xcoff_symtab): Likewise. Query syment struct size from
1427 coff backend instead of using compile-time constant.
1428 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1429 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1430 that this Makefile variable get set to. (From Kevin Buettner.)
1431 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1432 the TOC doesn't overflow. (From Kevin Buettner.)
1433 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1434 multi-arched rs6000-tdep.c.
1435 * config/rs6000/tm-rs6000.h: Likewise.
1436 (GDB_MULTI_ARCH): Define.
1437 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1438 (is_magic_function_pointer): Replace with
1439 rs6000_convert_from_func_ptr_addr.
1440 (TARGET_CREATE_INFERIOR_HOOK): Define.
1441 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1442 (rs6000_set_host_arch_hook): Declare.
1443 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1445 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1447 * v850ice.c: Eliminate use of PARAMS from this file.
1449 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1451 * valops.c (value_cast): Break up long lines.
1452 * utils.c: Fix comment typo.
1454 2000-06-14 Jim Blandy <jimb@redhat.com>
1456 * dwarf2read.c (dump_die): Use the proper printf format for
1457 printing DW_UNSND values; they're longs now.
1459 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1460 at least some platforms, so print it out too.
1462 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1464 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1466 (read_8_bytes): Change return type to long.
1467 (read_unsigned_leb128): Change return type to long. Change type of
1468 local result to long. Cast argument of left shift to long.
1469 (read_signed_leb128): Likewise.
1471 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1473 Add support for Pascal language. Part 1: new files.
1474 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1476 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1478 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1480 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1482 * configure.host (hppa*64*): Renamed from hppa2.0w per
1483 gcc/binutils changes.
1484 * configure.tgt: Similarly.
1486 2000-06-12 Bill Nottingham <notting@redhat.com>
1488 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1490 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1491 is deprecated. Use PT_CFM instead.
1493 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1495 * breakpoint.c (breakpoint_thread_match): Fix comment.
1497 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1499 * valops.c (value_assign): Adjust the length to take into
1500 consideration that we are not starting from the beginning.
1502 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1504 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1506 * coffread.c (coff_symtab_read): Ditto.
1508 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1510 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1511 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1512 * configure: Re-generate.
1514 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1516 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1517 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1518 config/sparc/nbsd.mh, config/sparc/linux.mh,
1519 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1520 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1521 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1522 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1523 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1524 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1525 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1526 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1527 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1528 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1529 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1530 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1531 ser-tcp.o from XDEPFILES.
1532 * config/ia64/linux.mh: Ditto.
1536 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1538 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1539 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1540 (mips_addr_bits_remove): Update.
1541 (mips_gdbarch_init): Initialize.
1543 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1544 GDB_TARGET_IS_MIPS64): Delete.
1546 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1548 * mips-tdep.c: Include "symcat.h".
1549 (mips_dump_tdep): Print all known but not yet multi-arched values.
1551 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1553 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1554 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1555 (i386_fix_call_dummy): Add prototype.
1556 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1557 code from the old FIX_CALL_DUMMY macro.
1559 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1561 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1563 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1565 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1568 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1570 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1572 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1574 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1576 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1577 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1578 (info_dll_command): Use the pager for displaying DLLs since there are
1581 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1583 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1584 * configure.in (targ_archs): Clear out secondary components.
1585 * configure: Regenerate.
1587 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1589 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1590 (struct gdbarch_registration): Ditto.
1591 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1592 for external dump functions. Dump the macro value. Call target
1594 (gdbarch_register): New function.
1595 (gdbarch_registrary): Replace gdbarch_init_registrary.
1596 * gdbarch.h, gdbarch.c: Re-generate.
1597 * arch-utils.c (set_arch): Update.
1599 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1600 (mips_gdbarch_init): From here.
1602 * maint.c (maintenance_print_architecture): New function.
1603 (_initialize_maint_cmds): Add command ``maintenance print
1606 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1608 * command.h, monitor.h: Eliminate use of PARAMS from these
1611 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1613 * config/i386/tm-embed.h: New file. Specific for embedded targets
1614 like i386-elf, i386-coff and i386-aout.
1615 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1618 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1620 * MAINTAINERS: Add myself to gdbtk list.
1622 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1624 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1626 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1628 * configure.in: Replace misplaced CONFIG_ADD by the correct
1630 * configure, config.in: Regenerate.
1632 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1634 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1635 With typed registers we may have the location information in this field,
1636 in addition to VALUE_ADDRESS (which was already being copied).
1638 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1641 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1642 COERCE_FLOAT_TO_DOUBLE): Delete.
1643 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1644 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1645 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1646 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1649 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1650 TARGET_PTR_BIT): Delete definitions.
1651 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1652 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1653 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1654 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1655 ABI. If all else fails, assume O32.
1657 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1659 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1661 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1662 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1663 config/mips/tm-tx39.h: Delete definition of
1664 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1665 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1666 FPU. bfd_mach_mips4650 FPU is single precision.
1668 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1669 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1670 * mips-tdep.c: To here. Change to an enum.
1672 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1674 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1675 to determine the default architecture / target.
1676 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1677 * configure, config.in: Regenerate.
1679 * arch-utils.c (set_endian): Better separate multi-arch and non-
1681 (set_endian_from_file): Call internal_error when multi-arch.
1682 (initialize_current_architecture): Rewrite logic selecting a byte
1683 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1684 (version.h): Include.
1686 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1687 config/mips/tm-bigmips.h: Delete definition of
1688 TARGET_BYTE_ORDER_DEFAULT.
1690 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1692 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1693 strings using follow_fork_mode_ask and not "ask".
1695 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1697 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1698 constant char pointers.
1699 (complete_on_enum): Change ``enumlist'' to a constant char
1701 (struct cmd_list_element): Ditto for member ``enums''.
1702 * command.c (complete_on_enum, add_set_enum_cmd,
1703 do_setshow_command): Update.
1705 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1706 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1707 construct the follow_fork_mode_kind_names.
1708 (set_follow_fork_mode_command): Delete function.
1709 (_initialize_infrun): Update.
1710 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1711 Use follow_fork_mode_* variables directly instead. Call
1712 internal_error instead of error when unimplemented "ask" mode.
1714 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1715 schedlock_on, schedlock_step): Update.
1716 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1717 logbase_ascii, logbase_enums): Update.
1718 * remote.c (packet_support_enums, packet_support_auto,
1719 packet_enable, packet_disable, struct packet_config): Update.
1720 * arch-utils.c (initialize_current_architecture,
1721 set_architecture_string): Update.
1722 (endian_big, endian_little, endian_auto, endian_enum,
1723 set_endian_string): Update.
1724 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1725 disassembly_flavor): Update.
1726 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1727 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1728 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1729 (_initialize_arm_tdep): Ditto.
1733 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1735 * thread.c (make_cleanup_restore_current_thread,
1736 do_restore_current_thread_cleanup): New functions.
1737 (thread_apply_all_command, thread_apply_command): Use. Call
1738 do_cleanups when finished.
1740 * defs.h (make_cleanup_func): Delete typedef.
1743 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1745 * arch-utils.c (target_byte_order, target_byte_order_auto,
1746 show_endian, set_endian, set_endian_big, set_endian_little,
1747 set_endian_auto, set_endian_from_file, enum set_arch,
1748 target_architecture_auto, set_architecture_string,
1749 target_architecture_hook, target_architecture, arch_ok, set_arch,
1750 set_architecture_from_arch_mach, set_architecture_from_file,
1751 show_architecture, set_architecture, info_architecture,
1752 set_gdbarch_from_file, initialize_current_architecture): Copy from
1753 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1754 commands to use enums.
1755 (_initialize_gdbarch_utils): Fix name.
1756 * arch-utils.h (set_architecture_from_arch_mach,
1757 target_architecture_hook): Copy from gdbarch.h.
1758 * gdbarch.sh: Update.
1759 * gdbarch.h, gdbarch.c: Re-generate.
1763 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1765 * Makefile.in (v850-tdep.o): Specify dependencies.
1766 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1769 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1771 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1772 * configure: Regenerate.
1774 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1776 * command.c (do_setshow_command): Accept an enum option immediatly
1777 when it is an exact match.
1779 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1782 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1783 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1784 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1785 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1786 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1787 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1789 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1791 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 * gdbarch.sh (generic_register_convertible_not,
1794 frame_num_args_unknown): Move from here.
1795 * arch-utils.c (generic_register_convertible_not,
1796 frame_num_args_unknown): To here.
1797 * arch-utils.h (frame_num_args_unknown): Add declaration.
1798 * gdbarch.h, gdbarch.c: Re-generate.
1800 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 * remote-mips.c (mips_open): Select the default monitor prompt
1803 based on the target ISA.
1805 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1806 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1807 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1808 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1809 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1810 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1811 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1812 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
1814 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
1816 * c-exp.y (yylex): template handling fixes.
1818 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
1820 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
1823 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
1824 searches on C++ when we fail the binary search, by doing the
1825 binary search right.
1827 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
1829 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
1831 * bcache.c (hash): Change to newer hash function.
1833 * bcache.h (hash): Prototype for hash function
1835 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
1837 (dwarf2_cached_types): New variable that is the cached types.
1838 (tag_type_to_type): Do the actual caching of types here.
1840 2000-06-05 Mark Kettenis <kettenis@gnu.org>
1842 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
1843 Renamed from HAVE_R_FS.
1844 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
1845 * configure, config.in: Regenerated.
1847 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1849 * TODO: Update. Mention GNU/Linux/SPARC problems.
1851 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1853 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
1854 to a void pointer. Update initial values.
1855 * gdbarch.h, gdbarch.c: Re-generate.
1857 * findvar.c (address_to_signed_pointer,
1858 signed_pointer_to_address): New functions.
1859 * inferior.h (signed_pointer_to_address,
1860 signed_address_to_pointer): Declare.
1862 * inferior.h, findvar.c (unsigned_pointer_to_address,
1863 address_to_unsigned_pointer): Rename generic_address_to_pointer
1864 and generic_pointer_to_address. Update signatures to match
1867 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
1868 Define. MIPS has signed pointers.
1870 * defs.h, utils.c (host_pointer_to_address,
1871 address_to_host_pointer): New functions.
1872 * irix5-nat.c (next_link_map_member, first_link_map_member),
1873 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
1875 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
1876 function signature to match catch_errors_ftype.
1878 * TODO: Update. GDB builds using the IRIX native compiler.
1880 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1882 * defs.h (strsignal, safe_strsignal): Delete declarations.
1883 * utils.c (safe_strsignal): Delete.
1884 * corelow.c (core_open): Replace save_strsignal with
1885 target_signal_to_string + target_signal_from_host.
1886 * TODO: Document problems with target_signal_from_host.
1888 2000-06-03 Kevin Buettner <kevinb@redhat.com>
1890 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
1891 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
1892 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
1893 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
1894 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
1895 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
1896 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
1897 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
1898 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
1899 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
1900 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
1901 PARAMS from function pointer declarations.
1903 2000-06-03 Christopher Faylor <cgf@cygnus.com>
1905 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
1906 flushed before deleting and restoring it.
1907 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
1909 (handle_load_dll): Split into two functions so that WFI can handle
1910 shared library events.
1911 (child_solib_loaded_library_pathname): New function.
1912 (child_clear_solibs): New function. Clears shared library list.
1913 (child_solib_add): New function. Adds shared library symbols.
1914 (dll_symbol_command): New function. Handles "dll-symbol" command.
1915 (info_dll_command): New function. Handles info
1916 "sharedlibrary" command.
1917 (handle_exceptions): Eliminate 'ignore_trap' argument.
1918 (get_child_debug_event): Eliminate two arguments. Return "pid" when
1919 appropriate. Break out on most events to allow WFI to handle stuff.
1920 (child_wait): Accomodate get_child_debug_event changes.
1921 (child_attach): Clear thread list and list of loaded dlls.
1922 (child_create_inferior): Clear list of loaded dlls. Use
1923 wait_for_inferior in a loop to look for first "trap".
1924 (child_resume): Avoid accessing a possibly-freed thread pointer.
1925 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
1926 sharedlibrary" commands.
1927 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
1929 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1931 * win32-nat.c: Fix up gcc warnings throughout.
1932 (handle_load_dll): Change DLL name to lower case.
1933 (handle_exception): Add a second argument indicating whether a
1934 breakpoint should be ignored. Return a 0 if the breakpoint was
1936 (get_child_debug_event): Pass argument to handle_exception to control
1937 whether a breakpoint should be ignored.
1938 (child_create_inferior): Use modern cygwin API. Explicitly clear
1939 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
1940 of first breakpoint.
1942 2000-06-02 Christopher Faylor <cgf@cygnus.com>
1944 * configure.in: Detect correct versions of dlltool and windres when
1946 * configure: Regenerate.
1948 2000-06-02 J.T. Conklin <jtc@redback.com>
1950 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
1951 * config/i386/nbsdelf.mt: New file.
1952 * config/i386/tm-nbsdelf.h: New file.
1954 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
1955 the more explicit config/tm-nbsd.h.
1957 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1959 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
1960 register number when used as index into fpr_regs array.
1962 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1964 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1965 TARGET_LONG_DOUBLE_FORMAT): Delete.
1967 * gdbarch.sh: Add support for parameterized expressions.
1968 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
1969 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
1970 * gdbarch.h, gdbarch.c: Regenerate.
1972 * arch-utils.c (default_single_format, default_double_format,
1973 default_long_double_format): New functions. Include
1975 * arch-utils.h: Declare.
1977 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
1978 Note that long double is 64 bit, the rest are 32 bit. Include
1981 2000-06-02 Mark Kettenis <kettenis@gnu.org>
1983 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
1985 2000-06-01 Michael Snyder <msnyder@cygnus.com>
1987 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
1988 thread_db library) may cause this function to be called with an
1989 illegal address, in which case procfs_to_xfer_memory will
1990 return zero. Return an error code instead of looping forever.
1992 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1994 * TODO: More suggestions added.
1996 2000-06-01 Klee Dienes <kdienes@apple.com>
1998 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
1999 Mac OS X and Objective C components (to be contributed).
2001 2000-05-31 J.T. Conklin <jtc@redback.com>
2003 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2004 and i[3456]86-*-netbsdelf*.
2005 * config/i386/nm-nbsdelf.h: New file.
2006 * config/i386/nbsdelf.mh: New file.
2008 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2009 the more explicit config/nm-nbsd.h.
2010 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2012 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2014 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2016 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2017 native configurations.
2019 * i386bsd-nat.c: Include "gregset.h".
2020 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2021 of CANNOT_FETCH_REGISTER, if not already defined.
2022 (supply_gregset): Call supply_register with NULL as its second
2023 argument instead of supplying our own zeroed out buffer.
2024 (fill_gregset): Copy contents of correct registers instead of the
2025 contents of register REGNO.
2027 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2029 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2030 patch which removed use of PARAMS from declaration. This
2031 file should not have been touched as it is supposed to track
2032 the version in glibc.
2034 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2036 Add support for FreeBSD/Alpha.
2037 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2038 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2039 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2040 config/alpha/xm-fbsd.h: New files.
2042 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2044 * MAINTAINERS: Add myself to "Write After Approval" list.
2046 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2048 * TODO: Re-organize.
2050 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2052 * gdbarch.sh: Add field ``postdefault''. Rename fields
2053 ``startup'' and ``default'' to ``staticdefault'' and
2054 ``predefault''. Fix initialization of valid_p. Create/compare
2057 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2059 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2061 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2062 GDB_FPREGSET_TYPE): Delete.
2064 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2066 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2067 * symtab.c (make_cleanup_free_search_symbols,
2068 do_free_search_symbols_cleanup): New functions.
2069 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2070 (search_symbols): Pass ``sr'', and not its address, to
2071 make_cleanup_free_search_symbols.
2073 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2075 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2077 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2079 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2080 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2081 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2082 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2083 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2084 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2085 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2086 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2087 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2088 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2089 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2090 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2091 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2092 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2093 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2094 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2095 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2096 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2097 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2098 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2099 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2100 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2101 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2102 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2103 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2104 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2105 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2106 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2107 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2108 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2109 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2110 config/mips/tm-embed.h, config/mips/tm-mips.h,
2111 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2112 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2113 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2114 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2115 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2116 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2117 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2118 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2119 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2120 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2121 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2122 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2123 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2124 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2125 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2126 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2127 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2128 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2129 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2130 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2131 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2132 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2133 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2134 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2135 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2136 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2137 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2138 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2139 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2140 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2141 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2142 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2143 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2144 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2145 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2146 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2147 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2148 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2149 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2150 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2151 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2152 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2153 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2154 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2155 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2156 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2157 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2158 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2159 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2160 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2161 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2162 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2163 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2164 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2165 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2166 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2167 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2168 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2169 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2170 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2171 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2172 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2175 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2177 * gregset.h: New file. Typedefs for gdb_gregset_t and
2178 gdb_fpregset_t, prototypes for supply_gregset and friends.
2179 * procfs.c: Include gregset.h. Delete local prototypes for
2180 supply_gregset etc., and local typedef gdb_gregset_t etc.
2181 * sol-thread.c: Include gregset.h, delete local prototypes,
2182 add appropriate casts to gdb_gregset_t.
2183 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2184 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2185 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2186 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2187 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2188 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2189 * config/sparc/nm-sun4sol2.h: Ditto.
2190 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2191 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2193 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2195 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2196 * config.in, configure: Re-generate.
2198 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2200 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2201 (skip_hurd_resolver): New.
2202 (arm_linux_skip_solib_resolver): New.
2203 (arm_skip_solib_resolver): Removed.
2205 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2206 arm_linux_skip_solib_resolver.
2208 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2210 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2211 * configure.in: Add checks for r_fs and r_gs members of
2213 * config.in, configure: Regenerated.
2215 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2217 * ser-go32.c: Remove PARAMS.
2219 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2221 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2222 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2223 * config.in, configure: Re-generate.
2224 * gdb_dirent.h: New file
2226 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2227 * core-aout.c: Ditto.
2228 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2230 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2232 * config.in: Regenerate.
2234 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2236 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2237 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2238 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2240 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2242 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2243 (enable-tui): Convert Makefile configury to use the same mechanism
2246 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2248 (all-tui): Delete target.
2249 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2250 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2251 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2252 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2253 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2254 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2255 SUBDIR_TUI_UNINSTALL): Define.
2259 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2261 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2262 * MAINTAINERS: Update Jim Ingham's address.
2264 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2266 Add support for FreeBSD/i386 ELF.
2267 * i386bsd-nat.c: New file.
2268 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2269 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2270 (NUM_REGS): Remove redefinition.
2271 (USE_STRUCT_CONVENTION): Define.
2272 (i386_float_info): Remove prototype.
2273 (FLOAT_INFO): Remove define.
2274 (JB_ELEMENT_SIZE): Define to 4.
2275 (JB_PC): Define to 0.
2276 (GET_LONGJMP_TARGET): Define.
2277 (SIGTRAMP_START, SIGTRAMP_END): Define.
2278 (SIGCONTEXT_PC_OFFSET): Define.
2279 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2280 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2281 (FETCH_INFERIOR_REGISTERS): Define.
2282 (ATTACH_DETACH): Define.
2283 (kernel_u_size): Remove PARAMS.
2284 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2286 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2288 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2289 Only define aliases for struct members from <link.h> if
2291 * config/i386/xm-fbsd.h: New file.
2292 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2293 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2294 core-regset.o i387-nat.o i386bsd-nat.o.
2296 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2298 * findvar.c (value_from_register): Factor code, simplify logic.
2300 2000-05-23 J.T. Conklin <jtc@redback.com>
2302 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2303 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2304 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2305 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2306 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2307 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2309 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2310 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2311 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2312 (fetch_inferior_registers): Likewise.
2313 (store_inferior_registers): Likewise.
2315 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2316 floating point registers.
2317 (store_inferior_registers): Likewise.
2319 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2321 * i387-nat.h, i387-nat.c: New files.
2323 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2325 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2326 * config/powerpc/nm-linux.h: Likewise.
2328 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2330 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2331 (type) = TYPE_CODE_COMPLEX
2333 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2335 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2336 * defs.h (make_cleanup_close): Add declaration.
2338 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2340 * configure.in (build_warnings): Add -Wuninitialized.
2341 * configure: Regenerate.
2343 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2345 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2346 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2347 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2349 * configure: Re-generate.
2350 * proc-api.c: Only include <sys/user.h> when available.
2351 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2355 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2357 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2358 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2360 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2363 * Makefile.in (VERSION): Set to 5.0.
2365 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2367 * inferior.h (make_cleanup_restore_inferior_status):
2368 * infrun.c (make_cleanup_restore_inferior_status,
2369 do_restore_inferior_status_cleanup): New functions.
2370 * valops.c (hand_function_call): Use.
2371 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2373 * symfile.c (clear_symtab_users_cleanup): New function.
2374 (syms_from_objfile, reread_symbols): Use.
2375 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2377 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2378 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2379 (hpread_build_psymtabs), hp-psymtab-read.c
2380 (hpread_build_psymtabs): Use.
2381 * dwarf2read.c (make_cleanup_free_die_list,
2382 do_free_die_list_cleanup): New functions.
2383 (psymtab_to_symtab_1): Use.
2384 * tracepoint.c (make_cleanup_free_actions,
2385 do_free_actions_cleanup): New functions.
2386 (read_actions): Use.
2387 * corelow.c (core_close_cleanup): New function.
2389 * dbxread.c (make_cleanup_free_bincl_list,
2390 do_free_bincl_list_cleanup): New function.
2391 (read_dbx_symtab): Use.
2392 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2394 (coff_symfile_read): Use.
2395 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2397 (varobj_create): Use.
2398 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2399 (free_funcalls): Change signature to match make_cleanup_ftype.
2400 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2401 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2402 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2405 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2408 (proc_iterate_over_mappings): Use make_cleanup_close.
2409 (proc_get_LDT_entry): Ditto.
2410 (do_closedir_cleanup): New function.
2411 (proc_update_threads): Use.
2412 (do_destroy_procinfo_cleanup): New function.
2413 (info_proc_cmd): Use.
2415 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417 * top.h (command_loop_marker): Change signature to match
2419 * top.c (command_loop_marker): Update.
2420 (command_loop, simplified_command_loop), event-top.c
2421 (command_handler): Remove cast using make_cleanup_func.
2422 * event-top.c (command_handler): Ditto.
2424 * top.c (do_chdir_cleanup): New function.
2425 (gdb_init): Use. Use xstrdup instead of strsave.
2426 * top.c (do_fclose_cleanup): New function.
2427 (source_command): Use.
2428 * top.c (do_restore_instream_cleanup): Rename
2429 source_cleanup. Change signature to match make_cleanup.
2430 (read_command_filem execute_user_command): Update. Remove cast
2431 using make_cleanup_func.
2432 * top.c (do_free_command_lines_cleanup,
2433 make_cleanup_free_command_lines): New funtions.
2434 (get_command_line, read_command_lines): Use.
2435 * top.c (arg_cleanup): Change signature to match make_cleanup.
2436 (setup_user_args): Remove cast using make_cleanup_func.
2438 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2440 * defs.h (t_reg): Delete typedef.
2441 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2442 * utils.c (phex, phex_nz): New functions.
2443 (paddr, paddr_nz): Use.
2445 * monitor.c (monitor_store_register): Replace preg with phex.
2447 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2449 * TODO: Add note on typecast using catch_errors_ftype.
2451 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2453 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2454 pointer arithmetic. Fixes a bug which manifested itself on
2457 2000-05-20 J.T. Conklin <jtc@redback.com>
2459 * target.h (target_memory_bfd_section): Removed declaration.
2460 * target.c (target_memory_bfd_section): Removed.
2461 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2462 target_memory_bfd_section.
2464 * target.h (target_read_memory_section): Removed declaration.
2465 * target.c (target_read_memory_section): Removed.
2466 (target_xfer_memory): Update, removed bfd_section argument.
2467 (target_read_string, target_read_memory, target_write_memory):
2468 Update for above change.
2470 * gdbcore.h (read_memory_section): Removed declaration.
2471 * corefile.c (read_memory_section): Removed.
2472 * jv-lang.c (get_java_utf8_name): Changed calls to
2473 read_memory_section to read_memory.
2474 * printcmd.c (printf_command): Likewise.
2475 * valops.c (value_at, value_fetch_lazy): Likewise.
2477 2000-05-18 J.T. Conklin <jtc@redback.com>
2479 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2480 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2481 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2482 config/powerpc/xm-nbsd.h: New files.
2484 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2486 * gdb/config/djgpp/README: Fine-tune installation instructions
2487 based on user reports.
2489 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2491 * configure.in (build_warnings): List possible warnings.
2492 * configure: Regenerate.
2493 * TODO: More updates.
2494 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2497 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2499 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2500 * config/v850/tm-v850.h: Change breakpoint sequence to be
2501 'br *' since there is no 16bit "illegal" instruction on this
2504 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2506 * TODO: Review. Delete anything that is no longer applicable.
2508 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2510 * utils.c (free_current_contents): Make more robust.
2512 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2514 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2515 discard_minimal_symbols.
2516 * minsyms.c (make_cleanup_discard_minimal_symbols):
2517 (do_discard_minimal_symbols_cleanup): New functions.
2519 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2520 solib.c (solib_add_common_symbols), os9kread.c
2521 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2522 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2523 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2524 (coff_symfile_read): Replace make_cleanup.
2526 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2528 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2529 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2530 (struct command): Change member VAR to void pointer.
2531 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2533 * remote.c (add_packet_config_cmd), mips-tdep.c
2534 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2535 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2536 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2538 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2540 * wrapper.h (wrap_value_subscript): Delete declaration.
2542 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2544 * defs.h (make_cleanup_bfd_close): Add declaration.
2545 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2548 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2549 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2550 core_file_to_sym_file): Replace calls to make_cleanup.
2552 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2554 * TODO: Add notes on register cache.
2556 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2558 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2559 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2561 (sh_show_regs): Floating point registers are called fr0-fr15.
2562 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2563 Handle sh-dsp and sh3-dsp.
2564 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2565 don't have floating point registers.
2566 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2567 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2568 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2570 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2572 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2574 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2577 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2579 * valops.c (hand_function_call): Replace #ifdef
2580 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2582 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2583 * gdbarch.h, gdbarch.c: Regenerate.
2585 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2587 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2588 * ax-general.c (do_free_agent_expr_cleanup):
2589 (make_cleanup_free_agent_expr): New functions.
2591 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2592 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2595 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2597 * breakpoint.h (make_cleanup_delete_breakpoint,
2598 make_exec_cleanup_delete_breakpoint): Declare.
2599 * breakpoint.c (make_cleanup_delete_breakpoint,
2600 make_exec_cleanup_delete_breakpoint,
2601 do_delete_breakpoint_cleanup): New fuctions.
2603 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2604 breakpoint.c (until_break_command, until_break_command): Replace
2605 call to make_cleanup / make_exec_cleanup.
2607 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2609 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2610 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2611 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2612 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2614 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2616 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2617 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2618 Use make_cleanup_ui_out_stream_delete.
2620 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2622 * proc-events.c (init_syscall_table): Delete stray ``;''.
2623 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2625 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2627 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2629 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2631 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2633 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2636 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2638 * TODO: Mention weak symbol problem. Mention UnixWare thread
2641 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2643 * README: Update section on kernel debugging.
2645 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2647 * mips-tdep.c (mips_get_saved_register): New function. Handle
2648 case of 32 ABI saving 32 bit registers on stack when target has 64
2650 (mips_gdbarch_init): Update.
2652 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2654 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2656 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2658 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2659 options before using them. Report result.
2660 * configure: Regenerate.
2662 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2664 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2665 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2666 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2669 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2671 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2672 Always check that a macro is defined before printing it.
2673 * gdbarch.c: Re-generate.
2675 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2677 * README: Update for GDB 5.0.
2679 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2681 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2683 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2684 definition. Disable. Document known problems.
2685 (MIPS_DEFAULT_ABI): Define.
2687 * mips-tdep.c (enum mips_abi): Define.
2688 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2689 (MIPS_EABI): Update.
2690 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2691 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2692 looking for a matching architecture require a matching MIPS_ABI.
2693 (mips_gdbarch_init): Cleanup arch_debug information.
2695 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2697 * solib.c (symbol_add_stub): Remember the index and the name of
2698 the section with the lowest address. Use this data (instead of
2699 data from .text) to pass info into symbol_file_add.
2701 * elfread.c (record_minimal_symbol_and_info): Use the section
2702 where the symbol lives to get the index, instead of guessing.
2704 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2706 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2707 * sparc-tdep.c: include arch-utils.h.
2708 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2709 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2710 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2711 (struct frame_extra_info): Define, use instead of the macro.
2712 (Many places): Use alloca instead of statically allocated buffers
2713 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2714 (sparc_extract_struct_value_address): Accept a pointer arg instead
2715 of an array sized by REGISTER_BYTES.
2716 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2717 instead of the defunct struct frame_saved_regs. Recognize new
2718 Sparc64 store instructions as part of the prologue. Ignore the
2719 destination of a frame store when parsing the prologue (so long
2720 as it's on the stack).
2721 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2722 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2723 instead of the defunct struct frame_saved_regs.
2724 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2725 supply_register. Provide 4-byte offset to compensate for diff
2726 between size of the prgreg_t elements on a 64-bit host and size
2727 of the registers for a 32-bit target. Fill all inaccessible regs
2728 with zero so they won't keep being requested again and again.
2729 (fill_gregset): Handle 32/64 size difference between registers
2730 and prgreg_t. Handle as many new 64-bit regs as possible.
2731 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2732 (sparc_push_arguments): Rename to sparc32_push_arguments.
2733 Copy arguments into registers as well as onto stack, so that the
2734 CALL_DUMMY (code pushed onto the target stack) is not required.
2735 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2736 (sparc_store_return_value): Use memset instead of bzero.
2737 Use write_register_gen instead of write_register_bytes.
2738 (sparclet_store_return_value): New function.
2739 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2740 the gdbarch multi-architecture system.
2741 (sp64_push_arguments): Rename to sparc64_push_arguments.
2742 Extend to store arguments in general registers as well as on stack.
2743 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2744 Use as a private function, to be called by the new external function
2745 sparc64_extract_return_value.
2746 (sparclet_extract_return_value): New function.
2747 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2748 sparc64_register_name, sparc_print_extra_frame_info,
2749 sparclite_register_name, sparclet_register_name,
2750 sparc_push_return_address, sparc64_use_struct_convention,
2751 sparc32_store_struct_return, sparc64_store_struct_return,
2752 sparc32_register_virtual_type, sparc64_register_virtual_type,
2753 sparc32_register_size, sparc64_register_size,
2754 sparc32_register_byte, sparc64_register_byte,
2755 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2756 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2757 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2758 sparc_coerce_float_to_double, sparc_call_dummy_address,
2759 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2760 sparc_return_value_on_stack): New functions supporting multi-arch.
2761 (sparc_gdbarch_init): New function; initialize multi-arch.
2762 (struct gdbarch_tdep): Define, use for private multi-arch data.
2763 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2764 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2765 definitions. Add enums for register names, to help debugging gdb.
2766 This header file must work for non-multi-arch and for multi-arch.
2767 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2768 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2769 Define GDB_MULTI_ARCH.
2770 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2771 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2772 * config/sparc/tm-sparclite.h: Ditto.
2773 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2774 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2775 avoid using deprecated REGISTER_NAMES macro.
2776 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2778 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2780 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2781 * gdbarch.c, gdbarch.h: Regenerate.
2782 * core-regset.c: Change FP0_REGNUM to a runtime test.
2784 * sun3-nat.c: Ditto.
2785 * sparc-tdep.c: Ditto.
2787 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2788 * ptx4-nat.c: Ditto.
2790 * sol-thread.c (sol_thread_create_inferior): only add the thread
2791 to the thread list if it is not already in there.
2792 (prototypes for thread_db func ptrs): pretty up formatting.
2794 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2796 * config/djgpp/djconfig.sh: Use more warning switches.
2798 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2799 @V@ placebo. djunpack.bat changed accordingly.
2801 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2803 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2804 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2805 and saved_gpreg_size_enums.
2806 (mips_stack_argsize): Update. Cleanup.
2808 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2810 (MIPS_NABI32): Delete macro. Replaced by
2811 MIPS_REGS_HAVE_STACK_HOME_P.
2812 (mips_push_arguments): Update.
2813 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
2814 with test for MIPS_REGS_HAVE_STACK_HOME_P.
2815 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
2817 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
2818 mips_default_stack_argsize.
2819 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
2820 (mips_stack_argsize_string): New static variable.
2821 (mips_stack_argsize): New function, handle default case.
2822 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
2823 implemented as an enum using size_auto et.al.
2824 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
2825 mips_regs_have_stack_home_p.
2827 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
2829 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
2831 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833 * procfs.c (PROCFS_TRACE): Delete definition.
2834 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
2837 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2839 * procfs.c: Cleanup of procfs tracing. Move defines and
2840 prototypes to proc-utils.h
2841 * proc-utils.h: Define tracing macros. Declare trace functions.
2842 * proc-api.c: Make procfs tracing a runtime option.
2843 (prepare_to_trace): New function, abstracted out of several
2844 places. Open a trace file if one is required.
2845 (ioctl_with_trace, write_with_trace, open_with_trace,
2846 close_with_trace, wait_with_trace, lseek_with_trace):
2847 Report errno if an error occurs in a system call.
2848 (write_with_trace): Make 2nd arg void *, to agree with write.
2850 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2852 * elfread.c (elf_symtab_read): The calculation of 'offset'
2853 must be done for each symbol, not just once. The index
2854 used must be the index of the section where 'sym' resides,
2857 2000-05-05 Michael Snyder <msnyder@cygnus.com>
2859 * procfs.c (many functions): change int cmd; to long cmd;
2860 Solaris /proc API calls this parameter a long, and requires it
2861 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
2862 calls it an int, but on existing UnixWare hosts, int and long
2863 are the same size. So long it must be. If a future UnixWare
2864 version has problems with this, we'll have to use autoconf.
2865 * proc-api.c (write_with_trace): use long instead of int.
2867 2000-05-04 Mark Kettenis <kettenis@gnu.org>
2869 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
2872 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2874 * infrun.c (handle_inferior_event): Add missing call to keep_going
2875 and missing return when handling an ordinary signal from the
2878 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2880 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2881 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
2882 sect_index_text, sect_index_data, sect_index_rodata,
2883 sect_index_bss to objfile structure.
2884 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
2885 SECT_OFF_RODATA): Remove.
2886 * objfiles.c (allocate_objfile): Initialize
2887 sect_index_{text,data,bss,rodata} to -1, for error detection.
2889 * symfile.c (default_symfile_offsets): Initialize
2890 sect_index_{text,data,bss,rodata} from bfd information.
2891 * xcoffread.c (xcoff_symfile_offsets): Ditto.
2892 * somread.c (som_symfile_offsets): Initialize
2893 sect_index_{text,data,bss,rodata}.
2895 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
2896 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
2897 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
2898 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
2899 stabsread.c, symfile.c, xcoffread.c:
2900 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
2903 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
2905 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2907 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
2908 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
2909 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
2910 Delete unused macros.
2912 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2914 * solib.c (elf_locate_base, info_sharedlibrary_command):
2915 Look at the bfd to determine if it is elf32 or elf64, rather
2916 than using an ifdef. This makes it runtime teststable and
2919 2000-05-01 Mark Kettenis <kettenis@gnu.org>
2921 * infrun.c (handle_inferior_event): When doing a "next", and
2922 stepping out of a signal handler into its calling trampoline
2923 ignore the value of step_frame_address.
2924 (step_over_function): Only modify step_resume_breakpoint->frame if
2925 the value of step_frame_address is non-zero.
2927 2000-05-03 Michael Snyder <msnyder@cygnus.com>
2929 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
2930 is not static in the MULTI_ARCH world, so don't use it in a
2931 static array declaration.
2933 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
2935 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
2936 intelligently, making sure we use the information from the
2937 symbol tables fully.
2939 2000-05-02 H.J. Lu <hjl@gnu.org>
2941 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
2942 instead of ELFOSABI_SYSV.
2944 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2946 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
2947 * gdbarch.h, gdbarch.c: Re-generate.
2949 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
2950 NPC_REGNUM to run-time test.
2951 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
2952 and NNPC_REGNUM to run-time test.
2953 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
2955 (procfs_store_registers): Ditto.
2957 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2959 * gdbarch.sh: Provide non- multi-arch defaults by direct
2960 definition in "gdbarch.h" instead of going through "gdbarch.c".
2961 * gdbarch.h, gdbarch.c: Re-generate.
2962 * defs.h: When non- multi-arch, include "arch-utils.h" so that
2963 legacy definitions are globally visible.
2965 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
2967 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2968 (symtabs): Add Elena to symtabs maintainers list.
2969 (Blanket Write Privs): Add Jim Blandy.
2971 2000-05-01 Stan Shebs <shebs@apple.com>
2973 Remove obsolete Gould configuration:
2974 * configure.host, configure.tgt: Remove Gould configs.
2975 * Makefile.in: Remove Gould-related actions.
2976 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
2977 * NEWS: Mention removal.
2979 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
2981 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
2982 * defs.h: Properly check for GCC version number.
2984 2000-04-30 Mark Kettenis <kettenis@gnu.org>
2986 Fix single-stepping out of signal trampolines.
2987 * config/i386/nm-linux.h (CHILD_RESUME): Define.
2988 * i386-linux-nat.c (child_resume): New function.
2990 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
2992 * blockframe.c (frameless_look_for_prologue): Use
2993 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
2994 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
2995 * gdbarch.h, gdbarch.c: Re-generate.
2996 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
2999 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3001 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3002 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3005 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3007 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3008 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3009 * gdbarch.c, gdbarch.h: regenerate
3011 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3013 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3014 * target.c (do_monitor_command): Cast tcomplain to correct
3015 function type in comparison.
3017 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3019 From 2000-04-25 Guy Harris <guy@netapp.com>:
3020 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3023 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3025 * jv-valprint.c (java_val_print): Add arg declaration,
3026 fix compiler warning.
3027 * corelow.c (core_open): Call set_gdbarch_from_file so that
3028 gdbarch becomes aware of the architecture encoded in the
3030 * findvar.c (write_register_gen): Export this useful interface.
3031 * value.h (write_register_gen): Declare.
3033 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3035 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3036 as special in the section_addr_info structure.
3037 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3038 * osfsolib.c (symbol_add_stub): Ditto.
3039 * irix5-nat.c (symbol_add_stub): Ditto.
3041 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3043 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3045 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3047 * TODO: Document IRIX X ARM cross compile problems.
3049 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3051 * utils.c (internal_verror): Call target_terminal_ours.
3052 * wrapper.h: Fix minor comment typo.
3053 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3054 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3055 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3056 * procfs.c (comments): Eliminate "???" in comments, which GCC
3057 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3058 fill_fpregset, supply_fpregset): Declare.
3059 (procfs_wait): Sysargs is a long, change printf format to match.
3060 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3062 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3064 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3067 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3069 * ax-gdb.c (agent_command): Remove now useless cast of
3070 `free_current_contents' when passed to `make_cleanup'.
3071 * coffread.c (coff_symfile_read): Ditto.
3072 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3073 (dwarf_decode_lines): Ditto.
3074 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3075 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3076 * parse.c (parse_exp_1): Ditto.
3077 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3078 (x_command, print_frame_args, printf_command): Ditto.
3079 * top.c (execute_control_command): Ditto.
3080 * tracepoint.c (validate_actionline): Ditto.
3081 * typeprint.c (whatis_exp, ptype_command): Ditto.
3082 (maintenance_print_type): Ditto.
3084 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3086 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3087 (ia64-linux-tdep.o): Add dependencies.
3088 (ia64-tdep.o): Add dependency for arch-utils.h.
3089 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3091 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3093 * blockframe.c: Fix a minor typo in a comment.
3095 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3097 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3098 those whose source operands are input registers which haven't
3099 been seen before are considered to be part of the prologue.
3101 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3103 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3104 patch being applied `Fri Apr 7 13:44:38 2000'.
3106 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3108 * ia64-linux-tdep.c: New file.
3109 * ia64-tdep.c (elf-bfd.h): Include.
3110 (ia64_linux_sigcontext_register_address): New extern declaration.
3111 (struct gdbarch_tdep): New struct.
3112 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3113 (read_sigcontext_register): New static function.
3114 (extract_bit_field, replace_bit_field, slotN_contents,
3115 replace_slotN_contents): Made static.
3116 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3117 Added new code for signal handler frames and call dummy frames.
3118 (ia64_frame_init_saved_regs): Handle signal handler frames.
3119 (ia64_find_saved_register): Removed.
3120 (ia64_get_saved_register): Handle call dummy frames; reorganized
3121 to call generic_get_saved_register() to find registers saved
3123 (process_note_abi_tag_sections): New static function.
3124 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3125 executable. Based upon this information, set target dependent
3126 field sigcontext_register_address appropriately. Also set
3127 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3128 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3129 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3130 (ia64_linux_in_sigtramp): New declaration.
3132 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3134 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3137 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3139 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3141 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3143 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3144 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3145 REG_STRUCT_HAS_ADDR.
3146 (define_symbol): Ditto.
3148 * valops.c (hand_function_call): Replace #ifdef
3149 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3152 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3153 function REG_STRUCT_HAS_ADDR_P.
3154 * gdbarch.h, gdbarch.c: Re-generate.
3156 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3158 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3160 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3162 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3164 * somread.c (som_symfile_offsets): Ditto.
3165 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3167 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3169 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3171 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3173 * command.h (help_all): Delete declaration.
3174 * command.c (help_all): Add declaration. Convert function
3175 argument list to ISO-C.
3177 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3179 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3180 (d10v_stack_align): Make static.
3181 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3183 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3185 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3186 run-time test for STACK_ALIGN_P.
3187 * gdbarch.sh: Add support for function and variable predicates.
3188 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3189 * gdbarch.h, gdbarch.c: Re-generate.
3191 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3193 * defs.h, utils.c (free_current_contents): Change parameter to
3196 From Philippe De Muyter <phdm@macqel.be>:
3197 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3198 `(free_current_contents, &x)', not `(free, x)'.
3199 * utils.c (free_current_contents): Do not `free (NULL)'.
3201 * printcmd.c (print_address_symbolic): Cleanup after a failed
3202 call to build_address_symbolic.
3204 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3206 * wince-stub.c (FREE): New macro.
3207 (mempool): Just free any buffer prior to reuse. Don't bother with
3209 (flag_single_step): New function.
3210 (skip_message): Detect "helpful" Windows CE messages and skip sending
3212 (wait_for_debug_event): Use skip_message to avoid sending debug
3213 messages to the host.
3214 (dispatch): Prelimary implementation of single step detection.
3215 * wince.c: Rework SH single stepping code to be more consistent with
3216 other wince targets.
3217 (handle_output_debug_string): Allow first chance exceptions to come
3218 through since they seem to be all that we get on some versions of
3220 (check_for_step): New function, conditionally compiled based on target.
3221 (regptr): Delete obsolete function.
3222 (handle_exception): Detect illegal instructions.
3223 (get_child_debug_event): Return success only if event code matches
3225 (child_create_inferior): Reflect change to get_child_debug_event
3228 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3230 * win32-nat.c (thread_rec): Be more defensive about suspending already
3232 (safe_symbol_file_add_stub): New function.
3233 (safe_symbole_file_add_cleanup): New function.
3234 (safe_symbol_file_add): New function.
3235 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3236 bogus errors from non-stabs DLLs.
3237 (handle_exception): Add work around for detection of first exception
3238 breakpoint which does not seem to occur on W2K. Detect more "signals"
3239 that can be effectively passed to the debuggee. Reorganize to eliminate
3240 continue_status global.
3241 (child_continue): Reorganize to eliminate continue_status global.
3242 (child_wait): Ditto.
3243 (child_resume): Ditto.
3244 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3245 exception should be ignored. Change method for signalling when an
3246 important event has occured to the caller.
3247 (child_create_inferior): Use new method for noticing when
3248 get_child_debug_event has found something interesting.
3250 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3252 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3253 fails due to lack of space.
3255 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3257 * command.c, command.h (help_all): Add functionality to display
3258 a complete listing of available commands.
3260 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3262 * arm-linux-nat.c (PIDGET, TIDGET): New.
3263 (get_thread_id, GET_THREAD_ID): New.
3264 (fetch_nwfpe_register, store_nwfpe_register): New.
3265 (fetch_register, store_register): New.
3266 (fetch_fpregister, store_fpregister): New.
3267 (fill_gregset, supply_gregset): New.
3268 (fill_fpregset, supply_fpregset): New.
3269 (fetch_fpregs): Modified to use thread id's.
3270 (store_fpregs): Modified to use thread id's and
3271 fetch_nwfpe_register.
3272 (fetch_regs): Modified to use thread id's.
3273 (store_regs): Modified to use thread id's.
3274 (fetch_inferior_registers): Modified to handle single register
3276 (store_inferior_registers): Modified to handle single register
3278 (arm_linux_register_u_addr): Removed.
3280 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3282 * config/arm/linux.mh
3283 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3284 (LOADLIBES): Define.
3286 * config/arm/nm-linux.h: Include config/nm-linux.h.
3287 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3288 (REGISTER_U_ADDR): Removed.
3289 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3290 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3292 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3294 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3295 <mooney@dogbert.cc.ndsu.nodak.edu>:
3296 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3298 (scheduler_enums): Ditto.
3300 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3302 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3304 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3305 SIZEOF_CALL_DUMMY_WORDS): Update.
3307 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3308 provided by gdbarch.
3309 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3311 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3313 2000-04-19 Jim Blandy <jimb@redhat.com>
3315 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3316 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3317 * gdbarch.c, gdbarch.h: Regenerated.
3318 * arch-utils.c (default_return_value_on_stack): New function.
3319 * arch-utils.h (default_return_value_on_stack): New declaration.
3320 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3322 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3323 two-dimensional array, instead of faking it with explicit index
3326 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3327 (Thanks to Guy Harris.)
3329 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3331 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3333 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3337 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3339 * TODO: Document -Wreturn-type problem.
3341 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3343 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3345 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3347 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3350 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3352 From Philippe De Muyter <phdm@macqel.be>:
3353 * bcache.c (free_bcache): Do not free NULL.
3355 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3358 * NEWS: Update GDB version. Duplicate paragraph explaining
3361 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3363 * Makefile.in (distclean): Delete tui/Makefile.
3364 * TODO: Add deletion of tui/Makefile.in to list.
3366 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3368 * symfile.h (struct section_addr_info ): Remove fields for special
3369 treatment of .text, .data and .bss sections.
3371 * solib.c (symbol_add_stub): The special field text_addr is not
3372 available anymore. Search for the .text field the hard way.
3374 * symfile.c (build_section_addr_info_from_section_table): Don't
3375 fill in {text, data, bss}_addr any more.
3376 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3377 to fill in section_offsets for objfile.
3378 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3379 special case anymore.
3380 (add_symbol_file_command): Ditto.
3382 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3384 symfile.c: (symbol_file_command): Remove support for rombug, to
3387 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3389 * symfile.c (add_symbol_file_command): Rewrite the arguments
3390 processing part. Simplify syntax of command. Remove support for
3392 (_initialize_symfile): Update help message for add-symbol-file
3395 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3397 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3398 * gdbarch.h, gdbarch.c: Re-generate.
3400 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3402 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3403 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3404 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3405 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3406 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3407 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3408 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3409 ADDRESS_TO_POINTER): Delete default definition. Handled by
3412 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3414 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3415 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3416 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3417 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3418 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3419 Provide default/legacy implementation.
3420 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3421 * gdbarch.h, gdbarch.c: Re-generate.
3423 2000-04-16 Jim Blandy <jimb@redhat.com>
3425 * findvar.c (store_typed_address, extract_typed_address): Fix
3426 function names in error messages.
3428 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3430 * config/djgpp/config.sed: Fix the lines which edit clean: and
3431 uninstall-info: targets.
3433 2000-04-14 Jim Blandy <jimb@redhat.com>
3435 Bring IEEE_FLOAT under gdbarch's control.
3436 * gdbarch.sh (IEEE_FLOAT): New entry.
3437 * gdbarch.c, gdbarch.h: Regenerated.
3438 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3439 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3440 the code specific to IEEE-format numbers whenever the value of
3441 IEEE_FLOAT is non-zero.
3442 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3443 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3444 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3445 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3446 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3447 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3448 IEEE_FLOAT, make sure they give it the value (1).
3450 Provide the hooks needed to support architectures on which
3451 pointers are not always simple byte addresses.
3453 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3454 functions which architectures can redefine, defaulting to
3455 generic_pointer_to_address and generic_address_to_pointer.
3456 * findvar.c (extract_typed_address, store_typed_address,
3457 generic_pointer_to_address, generic_address_to_pointer): New
3459 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3461 (extract_address, store_address): Doc fixes.
3462 * values.c (value_as_pointer): Doc fix.
3463 (value_from_pointer): New function.
3464 * defs.h (extract_typed_address, store_typed_address): New
3466 * inferior.h (generic_address_to_pointer,
3467 generic_pointer_to_address): New declarations.
3468 * value.h (value_from_pointer): New declaration.
3470 The following changes are all of the general form "Use these
3471 functions instead of these other functions." In each case, the
3472 change is because the new calls provide enough information to do
3473 the appropriate address / pointer conversions, where the old calls
3474 did not, or because the new functions are more appropriately named
3475 for the operation being performed.
3477 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3479 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3480 read_sp, not read_register.
3481 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3482 extract_address to extract vtable entries and references.
3483 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3484 instead of value_from_longest to extract the vtable's address.
3485 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3486 instead of value_from_longest to compute `this', and for doing
3487 pointer-to-member dereferencing.
3488 * findvar.c (read_register): Use extract_unsigned_integer, not
3490 (read_var_value): Use store_typed_address instead of store_address
3491 for building label values.
3492 (locate_var_value): Use value_from_pointer instead of
3494 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3495 instead of value_from_longest, to build arguments to __d_shl_get.
3496 * printcmd.c (set_next_address): Use value_from_pointer, not
3498 (x_command): Use value_from_pointer, not value_from_longest.
3499 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3500 not value_from_longest.
3501 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3503 * valops.c (find_function_in_inferior, value_coerce_array,
3504 value_coerce_function, value_addr, hand_function_call): Same.
3505 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3506 * values.c (unpack_long): Use extract_typed_address to produce
3507 addresses from pointers and references, not extract_address.
3508 (value_from_longest): Use store_typed_address instead of
3509 store_address to produce pointer and reference values.
3511 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3513 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3514 HAVE_PSADDR_T): Add them here instead of in config.in.
3516 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3517 * configure.in: Add check for broken prfpregset_t type.
3518 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3519 definition of PRFPREGSET_T_BROKEN.
3520 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3521 p_td_thr_setfpregs, thread_db_fetch_registers,
3522 thread_db_store_registers): Use gdb_prfpregset_t instead of
3524 * config.in: Regenerated.
3525 * configure: Regenerated.
3527 2000-04-13 DJ Delorie <dj@cygnus.com>
3529 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3530 allocated, not the size of the pointer.
3532 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3534 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3535 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3536 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3537 to handle floating point registers if NUM_FREGS is not zero.
3539 2000-04-13 Nick Duffek <nsd@cygnus.com>
3541 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3542 and document to_find_new_threads bug.
3544 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3546 * infrun.c (proceed, normal_stop): Change the error message about
3547 failure to insert breakpoints/watchpoints so that it makes sense
3548 even if ptrace is not used or no other processes can be active.
3550 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3552 * configure.in: Add --enable-maintainer-mode.
3553 * aclocal.m4, configure: Re-generate.
3555 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3556 on maintainer-mode. Update copying.c in source directory.
3557 (copying.txt): Delete rule.
3558 (copying.o): Add explict paths to $(srcdir) and explicit make
3561 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3563 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3564 (fetch_debug_register, fetch_debug_register_pair,
3565 store_debug_register, store_debug_register_pair, is_power_of_2,
3566 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3567 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3569 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3570 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3571 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3572 target_remove_watchpoint): Define.
3573 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3574 ia64_linux_remove_watchpoint): Declare.
3576 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3578 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3579 hardware breakpoint resources, return EBUSY.
3580 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3581 one of the enumerated values, return EINVAL.
3583 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3585 * README: Mention special build instructions for DJGPP.
3586 * NEWS: Update with FP features on x87 platforms, and
3587 DJGPP-related changes.
3589 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3591 * top.c (gdb_completer_file_name_break_characters): New variable.
3592 (line_completion_function): When completing on file names, use
3593 gdb_completer_file_name_break_characters as word break
3594 characters for the readline library.
3596 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3598 * i387-tdep.c (print_i387_value): Avoid call to
3599 floatformat_to_doublest if long double type is the same on host
3602 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3604 * wrapper.h: Remove definitions of internal functions.
3605 * wrapper.c: Remove definitions of exported functions (which are
3606 already in wrapper.h) and make static all internal wrap_* functions.
3608 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3610 * acconfig.h (USE_INCLUDED_REGEX): Add.
3611 * Makefile.in (REGEX_CFLAGS): Delete
3612 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3613 * configure, config.in: Re-generate.
3615 2000-04-10 Philip Blundell <philb@gnu.org>
3617 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3619 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3621 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3623 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3624 * command.h (enum command_class): Remove trailing "," to placate
3627 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3629 * TODO, NEWS: Update. Mention MI.
3631 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3633 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3634 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3636 * Makefile.in: Update.
3637 * gdbarch.c: Update.
3639 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3641 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3642 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3643 new "set mips saved-gpreg-size" command
3644 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3645 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3646 either from target, or gdb multi-arch
3647 (show_mips_command): New. For "show mips" prefix command
3648 (set_mips_command): New. For "show mips" prefix command
3649 (_initialize_mips_tdep): Add top-level mips prefix command
3650 Add "set mips saved-gpreg-size" command
3652 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3653 mips_default_saved_regsize.
3654 (mips_gdbarch_init): Update.
3655 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3656 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3657 mips_default_saved_regsize.
3659 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3661 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3662 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3663 replace calls to target_xfer_memory() with target_read_memory()
3664 and target_write_memory().
3666 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3668 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3669 NULL. Macro returns a CORE_ADDR.
3671 2000-04-08 Jim Blandy <jimb@redhat.com>
3673 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3674 Don't include "bfd-elf.h".
3675 (address_significant_size): Delete variable.
3676 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3677 consistency between it and the Dwarf 2 compilation unit header
3679 (read_address): Don't mask off bits above
3680 address_significant_size.
3681 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3682 (elf_bfd_h): Remove variable; it's no longer used.
3684 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3686 * configure.in (NEW_PROC_API): Escape square brackets when testing
3688 * configure: Regenerate.
3690 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3692 * ChangeLog: Correct date on last entry.
3693 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3694 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3695 * config/arm/tm-embed: Fix build warning from redefinition of
3697 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3698 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3699 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3700 override default in tm-arm.h. Use default target byte order
3703 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3705 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3706 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3708 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3710 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3711 of PROC_SERVICE_IS_OLD.
3712 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3713 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3715 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3717 * Makefile.in (CFLAGS): Set using configure.
3719 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3720 * configure: Re-generate.
3722 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3724 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3725 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3726 procfs_ops.to_has_all_memory to 1.
3730 2000-04-06 Nick Duffek <nsd@cygnus.com>
3732 * configure.in (_MSE_INT_H): Define on Solaris 7.
3733 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3734 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3735 * configure: Regenerate.
3736 * config.in: Regenerate.
3738 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3740 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3741 Change to rely on PIDGET etc.
3742 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3743 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3744 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3745 define. Allow target to use procfs hardware watchpoints.
3746 * config/sparc/nm-sun4sol2.h: ditto.
3747 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3748 definitions to use 16 bits for the pid, 15 bits for the tid, and
3750 * config/sparc/tm-sun4sol2.h: ditto.
3751 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3752 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3753 for more than 15 thread increments.
3755 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3757 * top.c (filename_completer): Set subsequent_name to 1 early on,
3758 to prevent an infinite loop if the first file in the directory is
3759 a backup file (whose name ends in a `~').
3761 2000-04-05 Jim Blandy <jimb@redhat.com>
3763 * solib.c (update_solib_list): New function.
3764 (solib_add): Call update_solib_list, and then read symbols.
3765 (info_sharedlibrary_command): Call update_solib_list, not
3768 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3770 * arm-linux-tdep.c: Resolve implicit function declarations by
3771 including target.h and value.h. Inclusion of symtab.h is
3774 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3776 * arm-linux-tdep.c: New file.
3777 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3778 (arm_get_longjmp_target): Moved it and all defines
3779 it uses to arm-linux-tdep.c.
3780 (arm_linux_extract_return_value): Moved to
3782 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3784 2000-04-04 Nick Duffek <nsd@cygnus.com>
3786 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3787 instead of kill_target.
3789 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3791 * TODO: Make note of various C++ things i have planned for 5.1.
3793 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3795 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3796 in shift. Stop GCC thinking it has a shift overflow.
3798 2000-04-03 H.J. Lu <hjl@gnu.org>
3800 * TODO: Remove the regex entry.
3802 2000-04-03 H.J. Lu <hjl@gnu.org>
3804 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3805 is defined and <regex.h> otherwise.
3807 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3808 * monitor.c: Likewise.
3809 * osfsolib.c: Likewise.
3810 * solib.c: Likewise.
3811 * source.c: Likewise.
3812 * symtab.c: Likewise.
3814 * Makefile.in (REGEX): Changed to @REGEX@.
3815 (REGEX_CFLAGS): New.
3817 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
3818 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
3820 * configure.in (--with-included-regex): New switch.
3821 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
3822 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
3823 * configure: Regenerated.
3825 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3827 * NEWS (powerpc-*-linux*): Mention.
3829 2000-04-03 J.T. Conklin <jtc@redback.com>
3831 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
3833 2000-04-03 Kevin Buettner <kevinb@redhat.com>
3835 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
3836 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
3838 * ia64-linux-nat.c (fill_gregset): Implement.
3839 (supply_fpregset, fill_fpregset): New functions.
3841 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
3842 which the CFM is fetched for certain frames.
3843 (find_global_pointer, find_extant_func_descr): Don't use
3844 partial symtabs for locating sections.
3846 * config/ia64/linux.mh (LOADLIBES): Define.
3847 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
3848 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
3849 file containing generic linux declarations/definitions.
3850 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
3851 defined in generic nm-linux.h.
3852 (solib.h): Remove include; already included in generic nm-linux.h.
3854 2000-04-03 Jim Blandy <jimb@redhat.com>
3856 * solib.c (solib_add): Move all the code for loading symbol tables
3857 below the code to sort out additions and removals. That way, we
3858 always catch all loaded shared libraries whose symbols we haven't
3861 * solib.c (solib_add): Don't try to free a shared object's objfile
3862 if it doesn't have one. Duh.
3864 * solib.c (solib_add): If a pattern was given, but it doesn't
3865 match any currently loaded shared libraries, print a message;
3866 don't just be silent.
3868 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3870 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
3871 two-dimensional array instead of faking it with index
3874 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3876 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
3878 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
3879 definition (and use the common one in tm-i386.h).
3880 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
3881 (I386_DJGPP_TARGET): Don't define, it's no longer required.
3882 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
3883 i386-tdep.c defines it for all x86 targets.
3884 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
3886 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
3888 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
3889 results. Fix editing of `main' arguments for non-GNU Sed.
3891 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3893 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
3894 error message: there's no "overlay on" command.
3896 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
3898 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
3899 (copying.txt): New target, a link to COPYING.
3901 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
3905 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3908 (set_hook, error_hook): Remove PARAMS.
3910 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
3912 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
3913 Daniel Berlin <dan@cgsoftware.com>. Function was static.
3914 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
3916 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
3918 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
3920 2000-04-02 Nick Duffek <nsd@cygnus.com>
3922 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
3923 error() during parse_and_eval_type().
3924 (check_stub_method): Call safe_parse_type instead of
3925 parse_and_eval_type().
3926 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
3927 (wrap_parse_and_eval_type): New support function.
3928 * wrapper.h (gdb_parse_and_eval_type): Prototype.
3929 (wrap_parse_and_eval_type): Prototype.
3931 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
3933 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
3935 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3937 * gdbarch-utils.h, gdbarch-utils.c: New files.
3938 * Makefile.in (SFILES, COMMON_OBS): Update.
3939 (gdbarch_utils_h) Define.
3940 (gdbarch-utils.o): Add dependencies.
3942 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
3943 handling default method values.
3944 (startup_gdbarch): Rename default_gdbarch, name misleading.
3945 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3946 (register_name): Default to legacy_register_name.
3947 (call_dummy_words): Default to legacy_call_dummy_words.
3948 (sizeof_call_dummy_words): Default to
3949 legacy_sizeof_call_dummy_words.
3950 (register_convertible): Default to
3951 generic_register_convertible_not.
3952 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
3953 (remote_translate_xfer_address): Default to
3954 generic_remote_translate_xfer_address.
3955 (frameless_function_invocation): Default to
3956 generic_frameless_function_invocation_not.
3958 2000-04-02 Mark Kettenis <kettenis@gnu.org>
3960 * i386-linux-nat.c: Add copyright notice.
3962 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
3963 &floatformat_i387_ext.
3964 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
3966 2000-03-29 Mark Kettenis <kettenis@gnu.org>
3968 * findvar.c (extract_floating): Remove reference to
3969 TARGET_EXTRACT_FLOATING.
3970 (store_floating): Remove reference to TARGET_STORE_FLOATING.
3972 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
3974 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
3975 Safe version of value_subscript.
3976 * varobj.c (): Use gdb_value_subscript() to get an array element value.
3978 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3980 * ui-file.c: Include "gdb_string.h"
3981 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
3982 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
3983 unions, since they are all used to hold both pointers and ints
3984 at various times. Casting pointer to int and vice versa gives
3985 warnings (and is not safe) if they are not the same size.
3987 2000-03-30 Michael Snyder <msnyder@cygnus.com>
3989 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
3990 casting problems when int and pointer are not the same size.
3991 * event-top.c (command_handler): Use data as a union.
3992 (command_line_handler_continuation): Ditto.
3993 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
3994 (step_once): ditto. (finish_command_continuation): Ditto.
3995 (finish_command): Ditto.
3996 * breakpoint.c (until_break_command): Use data as a union.
3997 (until_break_command_continuation): Ditto.
3998 * utils.c (add_intermediate_continuation): Fix typo in comment.
4000 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4002 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4003 * gdbarch.sh: Re-sync with gdbarch.[hc].
4005 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4007 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4008 (install_minimal_symbols): Fix demangled symbol problems caused by
4009 using add_minsym_to_hash_table for the demangled names, which is
4010 wrong. Now we use add_minsym_to_demangled_hash_table.
4011 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4012 caused by weird control flow.
4013 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4015 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4017 * configure.in: -linux-gnu*, not -linux-gnu.
4019 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4021 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4022 with qThreadExtraInfo.
4024 2000-03-29 J.T. Conklin <jtc@redback.com>
4026 * i386nbsd-nat.c (fetch_core_registers): Make static.
4028 * m68knbsd-nat.c (fetch_core_registers): Make static.
4029 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4031 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4033 * TODO: Update GDB 5 status.
4035 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4037 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4038 * breakpoints.c (remove_hw_watchpoints): Update.
4039 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4042 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4044 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4045 infrun.c (resume): Remove hardware watchpoints before stepping
4046 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4048 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4050 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4052 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4054 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4055 CORE_ADDR, to match call from procfs_set_watchpoint.
4057 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4058 Reselect the saved frame silently after frame selection for
4059 watchpoint evaluation.
4060 (insert_breakpoints): Add missing space in `Hardware watchpoint
4061 deleted' message. Do not reinsert hardware watchpoint if it is
4062 already marked for deletion at next stop.
4064 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4066 * partial-stab.h: Add one more check against corrupted or irregular
4069 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4071 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4072 (Change also approved in the mainline glibc sources)
4074 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4076 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4077 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4078 particularly ensuring it can't return SERIAL_TIMEOUT when told
4081 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4083 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4084 which never existed before, and thus, has no deprecated old command.
4086 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4087 "set archdebug" (same goes for the show commands).
4088 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4089 deprecate "set eventdebug" (same goes for the show commands).
4090 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4091 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4093 x(init_main): Add the "set debug" and "show debug" commands.
4094 Add setdebuglist and showdebuglist.
4096 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4098 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4099 Added prototype for the deprecate command so it doesn't complain.
4101 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4103 * top.c (print_gdb_version): Bump copyright year to 2000.
4105 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4107 * MAINTAINERS: Add Glen McCready to write after approval list.
4109 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4111 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4112 * config.h: Regenerate.
4114 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4116 * TODO: Update. Add criteria for next release of GDB.
4118 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4120 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4121 * config.h: Regenerate.
4123 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4125 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4126 before installing GDB.
4128 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4130 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4131 Re-format warning message. Document that post 5.0 this can be
4134 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4136 * ChangeLog: Revert whitespace changes.
4138 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4140 * MAINTAINERS: Update folks who need accounts.
4142 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4144 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4146 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4148 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4149 instead of TARGET_LONG_DOUBLE_BITS.
4150 * config/i386/tm-i386mk.h: Likewise.
4152 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4154 Provide `long double' support for most i386 targets.
4155 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4156 &floatformat_i387_ext.
4157 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4158 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4159 `builtin_type_long_double'.
4160 (REGISTER_CONVERT_TO_VIRTUAL): Call
4161 i386_register_convert_to_virtual.
4162 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4163 (i387_to_double, double_to_i387): Remove prototypes.
4164 (i386_extract_return_value): Change prototype to match definition
4166 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4167 (TARGET_LONG_DOUBLE_BITS): #undef.
4168 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4169 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4170 (i387_extract_floating, i387_store_floating): Remove prototypes.
4171 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4172 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4173 (REGISTER_VIRTUAL_TYPE): Remove.
4174 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4175 (i386_register_convert_to_raw): New function.
4176 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4177 (i387_store_floating): Remove.
4179 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4181 * maint.c: Re-indent.
4183 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4185 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4187 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4189 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4192 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4194 * win32-nat.c: Back out special frame walking code. It was broken.
4195 (handle_exception): Correctly identify an illegal instruction.
4196 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4197 normal i386 handling.
4199 2000-03-24 J.T. Conklin <jtc@redback.com>
4201 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4202 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4203 (fetch_core_registers): Read fp registers.
4204 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4206 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4208 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4209 so that we can stop searching for the prologue past the function end
4210 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4212 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4214 * linux-thread.c, lin-thread.c (save_inferior_pid,
4215 restore_inferior_pid): Don't do compile time comparison
4216 of TARGET_PTR_BIT and TARGET_INT_BIT.
4218 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4220 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4222 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4223 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4225 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4227 (delta68_in_sigtramp): New function.
4228 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4229 (m68k_skip_prologue): Use P_* macros, not hex constants.
4230 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4231 instructions, but accept them in any order; use P_* macros, not octal
4232 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4233 `moveml to (fp + displacement)'.
4234 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4235 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4237 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4239 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4241 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4243 * solib.c (open_symbol_file_object): To sneak an int argument
4244 past catch_errors, instead of casting it to a pointer, simply
4247 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4249 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4250 index into the prams[] and args[] arrays.
4252 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4254 From David Whedon <dwhedon@gordian.com>
4256 * top.c (execute_command): Checks all commands beore executing
4257 to see if the user needs to be warned that the command is
4258 deprecated, warns user if appropriate.
4259 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4260 return values from void to struct cmd_list_element *.
4261 * command.c (lookup_cmd_1): Check aliases before following link
4262 in case user needs to be warned about a deprecated alias.
4263 (deprecate_cmd): new exported function for command deprecation,
4264 sets flags and posibly a replacement string.
4265 (deprecated_cmd_warning): New exported funciton to warn user about
4266 a deprecated command.
4267 (lookup_cmd_composition): New exported function that determines
4268 alias, prefix_command, and cmd based on a string. This is useful
4269 is we want to full name of a command.
4270 * command.h : Added prototypes for deprecate_cmd,
4271 deprecated_warn_user and lookup_cmd_composition, added flags to
4272 the cmd_list_element structure, changed return values for
4273 add_com_* and add_info_* from void to cmd_list_element.
4274 * maint.c : (maintenance_deprecate): New function to deprecate a
4275 command. This exists only so that the testsuite can deprecate
4276 commands at runtime and check the warning behavior.
4277 (maintenance_undeprecate) : New function, drops deprecated flags.
4278 (maintenance_do_deprecate): Actually does the (un)deprecation.
4279 (initialize_maint_cmds): Added the above new deprecate commands.
4281 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4282 * command.c (apropos_cmd_helper): New function, meat of the
4284 (apropos_command): New apropos command to search command
4285 names/documentation for regular expressions.
4286 (_initialize_command): Add the apropos command.
4288 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4290 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4291 paddr_t to psaddr_t. This mistake appears to date from an
4292 erroneous man page in Solaris 2.5 -- the correct type from the
4293 system headers has always been psaddr_t.
4294 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4297 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4299 * ia64-linux-nat.c: Fix copyright.
4300 (fill_gregset): Minor formatting fix.
4301 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4302 examine_prologue): Clean up some compiler warnings.
4303 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4304 find_global_pointer, find_extant_func_descr): New functions.
4305 (ia64_use_struct_convention, ia64_extract_return_value,
4306 ia64_push_arguments): Handle HFAs.
4307 (ia64_push_arguments): Find (or build) a function descriptor
4308 when given a function address.
4309 (ia64_push_return_address): Moved code for finding the
4310 global pointer into its own function, find_global_pointer ().
4312 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4314 * event-loop.c (handle_file_event): Run through indent.
4316 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4318 From Philippe De Muyter <phdm@macqel.be>
4320 * event-loop.c (sys/types.h): File now included unconditionally.
4321 (use_poll): New variable..
4322 (gdb_notifier): poll- and select-versions merged.
4323 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4324 and reset `use_poll' if not.
4325 (create_file_handler): Select poll- or select-version according to
4327 (delete_file_handler, handle_file_event): Likewise.
4328 (gdb_wait_for_event, poll_timers): Likewise.
4330 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4332 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4333 size of a target pointer before passing them to print_address.
4335 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4337 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4338 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4340 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4341 (i386_extract_return_value): Rewritten. Correctly support all
4342 floating-point types and large integer types on targets that use
4343 the standard i386 GDB register layout and return floating-point
4346 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4348 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4350 2000-03-21 J.T. Conklin <jtc@redback.com>
4352 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4353 * i386nbsd-nat.c: New file.
4355 * i386/tm-nbsd.h (NUM_REGS): Removed.
4356 (HAVE_I387_REGS): Defined.
4357 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4359 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4362 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4364 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4365 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4366 the write after approval list.
4368 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4370 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4371 symbol_file_add): Move declarations from here...
4372 * symfile.h: ...to here.
4374 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4375 all section addresses, not just .text.
4376 * symfile.h, symfile.c (free_section_addr_info,
4377 build_section_addr_info_from_section_table): New functions.
4379 * symfile.h (MAX_SECTIONS): Increase value to 40.
4380 * symfile.c (syms_from_objfile): Add bounds check prior to
4381 accessing ``other'' array in a section_addr_info_struct.
4382 Remove unused variable section_offsets.
4383 (add_symbol_file_command): Remove unused variable text_addr.
4385 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4387 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4388 watchpoint appears to break, but the watched value changed.
4390 2000-03-21 Jim Blandy <jimb@redhat.com>
4392 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4393 a companion to gdbarch_alloc, which allows a gdbarch init function
4394 to free partially-built gdbarch structures.
4395 * gdbarch.c, gdbarch.h: Regenerated.
4397 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4399 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4401 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4402 initialize_arch): Define for IA-64.
4403 (initialize_arch): Add declaration.
4405 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4407 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4408 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4409 remove, or check status of hardware watchpoints for entire structs
4410 and arrays unless the user explicitly asked to watch that struct
4412 (insert_breakpoints): Try to insert watchpoints for all the values
4413 on the value chain, even if some of them fail to insert.
4415 * values.c (value_primitive_field): Set the offset in struct value
4416 we return when the field is a packed bitfield.
4418 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4420 * remote.c (remote_threads_extra_info): New function.
4421 Implement the extra thread info query for "info threads".
4422 (remote_threads_info): Clean up a bit.
4423 (use_threadinfo_query, use_threadextra_query): New variables.
4424 Control whether GDB will use the new or old protocol for
4425 thread info queries.
4426 (remote_open_1): Initialize new variables.
4427 (remote_async_open_1): Ditto.
4428 (remote_cisco_open): Ditto.
4430 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4432 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4433 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4434 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4436 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4438 * utils.c (floatformat_from_doublest): Don't assume that a long
4439 will be exactly 32 bits in length. Also... make sure space
4440 that we're writing the float to is completely initialized to
4441 zeroes, even when the number of bits in the float is not
4442 evenly divisible by FLOATFORMAT_CHAR_BIT.
4444 2000-03-20 Jim Blandy <jimb@redhat.com>
4446 * i386-linux-nat.c: No need to #include "frame.h" any more.
4447 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4448 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4449 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4450 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4451 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4452 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4453 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4454 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4455 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4456 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4457 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4458 out that these are target-dependent, and useful in non-native
4459 configurations. Moved to...
4460 * i386-linux-tdep.c: ... Here, a new file.
4461 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4462 (i386-linux-tdep.o): New rule.
4463 (i386-linux-nat.o): We no longer depend on frame.h.
4464 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4466 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4468 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4469 Print an error at compile time if we are to use select, but FD_SET
4471 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4472 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4473 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4474 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4475 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4476 instead of using memcpy and memset. Use FD_ISSET.
4478 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4480 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4482 * command.c (_initialize_command): Document requirements for ``!''
4485 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4487 From Fri 10 Mar 2000 Robert
4488 <robert.melchers@drives.eurotherm.co.uk>:
4489 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4491 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4493 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4494 <dave@hiauly1.hia.nrc.ca>:
4495 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4496 _initialize_hpux_thread being called twice.
4497 * configure: Regenerated.
4499 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4501 * event-top.c (_initialize_event_loop): If instream is not
4502 connected to a terminal device, turn editing off.
4504 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4506 Support for building GDB with DJGPP, and running the test suite on
4508 * config/djgpp/djconfig.sh: New file.
4509 * config/djgpp/config.sed: New file.
4510 * config/djgpp/README: New file.
4511 * config/djgpp/fnchange.lst: New file.
4512 * config/djgpp/djcheck.sh: New file.
4514 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4516 * ser-go32.c (ports): Make the initializers complete, to pacify
4519 2000-03-17 Jim Blandy <jimb@redhat.com>
4521 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4522 two-dimensional array, instead of faking it with explicit index
4525 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4526 linuxthreads_create_inferior): Fix typo in variable name: it's
4527 linuxthreads_exit_status, not linux_exit_status.
4529 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4532 * solib.c (solib_add): Delete debugging code.
4534 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4536 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4537 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4539 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4541 * language.c (set_lang_str): Do not call `free' for a null pointer.
4542 (set_type_str, set_range_str): Ditto.
4544 2000-03-16 Jim Blandy <jimb@redhat.com>
4546 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4549 * solib.c (current_sos): Be more careful about freeing the new
4550 so_list node if an error occurs.
4552 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4553 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4554 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4555 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4556 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4557 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4558 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4559 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4560 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4561 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4562 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4563 Linux-specific signal trampoline detection, and should be moved
4565 * i386-linux-nat.c: ... here.
4566 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4567 this any more, since we're not enabling OS-specific code in a
4568 OS-independent file.
4570 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4572 * Makefile.in (go32-nat.o): Add prerequisites.
4573 (ALLDEPFILES): Add go32-nat.c.
4575 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4577 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4578 * symfile.c (reread_symbols): Clear msymbol hash table.
4580 2000-03-15 Jim Blandy <jimb@redhat.com>
4582 Deal with the inferior unloading shared objects.
4583 * solib.c (current_sos): New function, replacing find_solib.
4584 (find_solib): Deleted.
4585 (free_so): New function.
4586 (clear_solib): Call free_so, instead of writing it out.
4587 (solib_add): Rewritten: compare the inferior's current list of
4588 shared objects with GDB's list, and do the required loads and
4590 (info_sharedlibrary_command, solib_address): Don't use find_solib
4591 to walk the list of shared libraries: call solib_add, and then
4592 walk the list at so_list_head normally.
4593 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4594 detach the core target. These tasks are taken care of elsewhere.
4595 * target.c (remove_target_sections): New function.
4596 * target.h (remove_target_sections): New declaration.
4598 * solib.c (symbol_add_stub): Check whether we've already created
4599 an objfile for this shared object first, before doing all that
4600 work to compute section addresses, etc.
4602 * objfiles.c (unlink_objfile): Report an internal error if objfile
4603 doesn't occur in the object_files list.
4605 * solib.c (special_symbol_handling): Delete argument; it's not
4608 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4610 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4611 from solib structures. Use it throughout solib.c, get rid of all
4613 (struct so_list): Change type of lmaddr to CORE_ADDR.
4614 (first_link_map_member): Change return value type to CORE_ADDR,
4616 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4618 (open_symbol_file_object, find_solib): Change type of lm variable
4621 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4623 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4624 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4625 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4626 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4628 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4629 not opened by dos_open, but let the 3 standard handles go through
4632 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4634 * eval.c (evaluate_subexp_with_coercion): Add call to
4635 check_typedef, to handle typedeffed vars correctly.
4637 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4639 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4641 (QUIT): Note that this can probably be replaced by a function.
4643 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4645 Add support for a variable object that tries to evaluate itself in
4646 the currently selected frame, rather than in a fixed frame.
4648 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4650 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4652 * varobj.c (varobj_list): Return type indicates whether the
4653 variable's type has changed (for current frame variables).
4654 (varobj_update): Handle the case where the variable's type has
4656 (delete_variable_1): Allow for deletion of variables that have not
4658 (new_root_variable): Initialize use_selected_frame variable.
4659 (value_of_root): This is where most of the work to handle "current
4660 frame" variables was added. Most of the complexity involves
4661 handling the case where the type of the variable has changed.
4662 (varobj_create): Add a "type" argument, to tell if the
4663 variable is one of these "current frame" variables. Also protect
4664 call to parse_exp_1 from long jumping.
4666 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4668 * go32-nat.c (struct env387): Remove declaration.
4669 (print_387_status, i386_go32_float_info): Remove redundant
4671 (regno_mapping, sig_map, excepn_map): Add braces around inner
4673 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4674 fix code which mixed signed with unsigned.
4675 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4676 (go32_wait): Initialize INT3_addr.
4677 (go32_fetch_registers): Extend all FP registers that are shorter
4678 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4679 on config/i386/tm-i386.h.
4680 (store_register): Support 32 FP registers.
4681 (go32_create_inferior): Don't crash if handed a NULL pointer
4682 instead of exec file name.
4683 (ignore): Remove unused function.
4684 (go32_insert_hw_breakpoint): Remove unused variables.
4685 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4687 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4689 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4690 overloading, add support for seeing through references:
4691 * valops.c (find_overload_match): Handle STABS overloading for
4693 (find_overload_match): Look in right place for function arguments
4695 (find_overload_match): Rather than giving up when we have >1
4696 perfect match, just choose one, especially since the
4697 recommendation GDB gives ("disambiguate it by specifying function
4698 signature"), is basically impossible.
4699 (check_field_in): STREQ->strcmp_iw
4700 (search_struct_field): STREQ->strcmp_iw
4701 (find_method_list): STREQ->strcmp_iw
4702 * gdbtypes.c (rank_one_type): Add ability to see through
4704 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4706 (rank_function): Rank function properly (was doing it wrong
4707 before, comparing the wrong parts of the arrays)
4708 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4709 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4710 associated with converting a non-reference to a reference.
4711 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4712 return full value object; for STRUCTOP_PTR, use pointer to
4713 rtti type to get member / method if objectprint is set and
4714 target type of pointer is class.
4716 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4719 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4721 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4723 (gnu_attach): Change error message for missing
4724 argument to be identical to the corresponding message in
4725 `inftarg.c'. This makes the testsuite happy.
4727 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4729 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4730 %eflags isn't modified. This fixes a bug where every call to a
4731 function in the program beyond the first call would fail.
4733 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4735 * MAINTAINERS: Devolve responsibility for domain maintenance.
4737 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4739 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4741 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4743 * gdb.base/long_long.exp: Correct test suite failure when printing
4744 a long long value as a double on ARM platforms.
4746 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4748 * MAINTAINERS (Core): Anthony Green is the Java - including
4749 testsuite - maintainer. Reformat testsuite and language support
4752 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4754 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4755 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4756 i386_linux_saved_pc_after_call.
4758 2000-03-06 Jim Blandy <jimb@redhat.com>
4760 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4762 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4763 (compact_minimal_symbols): Added `objfile' argument.
4764 Put symbols in the objfile's hash table.
4765 (install_minimal_symbols): Put symbols in the objfile's demangled
4767 (lookup_minimal_symbol): Use hash table to find symbol in
4769 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4771 (prim_record_minimal_symbol_and_info): Initialize the
4772 hash link fields of the new minimal symbol.
4773 * symtab.h (struct minimal_symbol): New fields `hash_next',
4774 `demangled_hash_next'.
4775 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4776 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4777 (struct objfile): New fields `msymbol_hash',
4778 `msymbol_demangled_hash'.
4780 2000-03-06 Jim Blandy <jimb@redhat.com>
4782 * solib.c (first_link_map_member): Doc fix.
4784 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4786 From Eli Zaretskii <eliz@is.elta.co.il>:
4788 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4789 zero, since time_t might be unsigned.
4791 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4793 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4795 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4797 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4799 Allow GDB to run on Linux 2.0 again.
4800 * config.in: Add HAVE_PTRACE_GETREGS.
4801 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4802 * configure: Regenerated.
4803 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4804 CANNOT_STORE_REGISTER): New defines.
4805 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4806 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4807 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4808 store_register, old_store_inferior_registers): Copied over from
4809 `inptrace.c' as a temporary measure.
4810 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4811 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4812 HAVE_PTRACE_GETREGS isn't defined.
4813 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
4815 (fetch_inferior_registers, store_inferior_registers): Fall back on
4816 the method use in `infptrace.c' (by calling
4817 old_fetch_inferior_registers and old_store_inferior_registers) if
4818 `have_ptrace_getregs' isn't set.
4820 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4822 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
4823 of gregset_t and fpregset_t. Those are the only names that are
4824 guaranteed to specify the right types for all supported Linux
4826 Various doc fixes and gratitious local variable renames, all in an
4827 attempt to stress similarities between the code and unify the
4828 terminology used. Use ISO-C all over.
4829 (regmap): Remove trailing comma.
4830 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
4831 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
4832 is unnecessary and wasn't used anyway. All callers changed.
4833 (convert_to_fpregset, convert_to_xfpregset): Likewise.
4834 (fetch_regs, store_regs): Remove unused variable `regno'.
4835 (fill_fpregs): If REGNO is not -1, only update the specified
4837 (fetch_core_registers): Renamed from
4838 i386_linux_fetch_core_registers. There is no need for a unique
4839 name since the function is static anyway.
4840 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
4841 since it is more descriptive.
4843 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
4845 * MAINTAINERS (readline/): Expand to include host maintainers.
4847 2000-03-04 Mark Kettenis <kettenis@gnu.org>
4849 Fix support for Linux/i386 signal trampolines. The old approach
4850 didn't work for Linux 2.2 and beyond, and didn't work with recent
4851 versions of the GNU C library.
4852 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4853 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
4854 (linux_rt_sigtramp_code): New variable.
4855 (LINUX_RT_SIGTRAMP_LEN): New define.
4856 (i386_linux_rt_sigtramp_start): New function. Detect start of
4857 signal trampolines for RT signals.
4858 (i386_linux_sigtramp): Removed.
4859 (i386_linux_in_sigtramp): New function.
4860 (i386_linux_sigcontext_addr): New function. Recognize the names
4861 of the signal tranmpolines used by recent versions of the GNU C
4862 library, and add support for RT signals.
4863 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
4864 defines. Moved here from config/i386/tm-linux.h.
4865 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
4866 Reimplement in terms of i386_linux_sigcontext_addr.
4867 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
4868 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
4869 Moved to i386-tdep.c.
4870 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
4872 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4874 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4875 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
4877 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
4879 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
4882 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
4884 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
4885 ``Blanket Write Privs'' maintainers.
4887 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4889 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
4890 * language.c (longest_local_hex_string_custom): Don't compile
4891 'long long' section if host doesn't have 'long long'.
4893 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
4895 * language.c (longest_raw_hex_string): Comment out. Appears
4898 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
4900 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
4901 "mmalloc.h" which means using PTRs.
4902 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
4904 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
4906 * defs.h (store_address, store_unsigned_integer, store_address):
4907 Replace PTR with void* in delcaration.
4908 * findvar.c (extract_signed_integer, extract_unsigned_integer,
4909 extract_long_unsigned_integer, extract_address,
4910 store_signed_integer, store_unsigned_integer, store_address):
4911 Convert definition to ISO-C. Replace PTR with void*.
4913 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4915 * defs.h (make_cleanup_func): Document as deprecated.
4916 (make_cleanup_ftype): New typedef. Make signature consistent with
4917 other function typedefs. Document as not be used out side of
4918 make_cleanup code. Use in make_cleanup declarations.
4919 (null_cleanup): Replace PTR with void*.
4921 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
4922 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
4923 null_cleanup): Change K&R definition to ISO-C using void* and
4925 (discard_my_cleanups): Don't cast argument to free.
4927 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4929 * defs.h (struct continuation_arg): Change type of field 'data'
4932 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
4934 * event-top.c: Ditto.
4936 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4938 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
4940 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
4941 SUBDIR_GDBTK_ALL): Define.
4942 (all-gdbtk, clean-gdbtk): New targets.
4943 (all): Add CONFIG_ALL as dependency.
4944 (clean): Add CONFIG_CLEAN as dependency.
4946 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
4947 (LN_S): Define. Delete GDBtk's link code.
4949 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4951 * configure.in (ENABLE_GDBTK): Delete variable.
4952 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
4953 * Makefile.in: Update.
4954 * configure: Regenerate
4956 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4958 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
4961 2000-03-02 Mark Kettenis <kettenis@gnu.org>
4963 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
4964 Override definitions to include the normal FPU registers.
4965 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
4966 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
4968 (i387_to_double, double_to_i387): Remove prototypes.
4970 2000-03-02 Kevin Buettner <kevinb@redhat.com>
4972 * findvar.c (extract_floating, store_floating): Use target
4973 floating point type sizes rather host sizes to determine
4974 which conversion needs to be done.
4976 2000-03-02 Nick Duffek <nsd@cygnus.com>
4978 * uw-thread.c: Apply GNU conventions to comment formatting.
4979 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
4980 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
4981 call to deactivate_uw_thread().
4983 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4985 * MAINTAINERS: Daniel Berlin is C++ maintainer.
4987 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4989 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
4990 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
4991 share SCO/Unixware. Nick Duffek and Peter Schauer share
4994 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4996 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
4997 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
4998 * remote-rdi.c (arm_rdi_close): Ditto.
5000 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5002 * CONTRIBUTE (configure.in): Note that patches to configure are
5005 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5007 * MAINTAINERS: Correct my own mail address.
5009 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5011 * MAINTAINERS: Document people with paperwork pending.
5013 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5015 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5016 Make NEW_PROC_ABI interface functional on Solaris x86.
5017 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5018 procfs_find_LDT_entry function from procfs.c, mostly copied from
5020 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5023 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5025 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5026 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5028 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5030 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5031 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5032 FRAME_FIND_SAVED_REGS.
5033 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5034 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5037 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5039 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5040 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5043 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5045 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5046 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5047 (top level): Add prototypes for go32_* functions.
5048 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5049 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5050 Override definitions from tm-i386.h.
5051 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5052 * i386-tdep.c (i386_extract_return_value)
5053 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5054 to the list of targets which return FP values in FP registers.
5056 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5057 that this function be re-implemented using multi-arch.
5059 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5061 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5062 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5064 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5065 (dpmi_regs, dpmi_sregs): Remove unused variables.
5066 (dos_flush_input): Return a value, to prevent compiler warning.
5067 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5068 sizeof(union exp_element) to long, to prevent GCC from complaining
5069 about format/argument mismatch.
5070 (dump_postfix_expression): Likewise.
5072 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5074 * arm-tdep.c: Include <ctype.h>.
5076 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5078 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5079 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5080 that the target's stack was valid.
5082 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5084 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5085 * dwarf2read.c (read_address): Read 16-bits addresses.
5087 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5089 * arm-linux-nat.c (fetch_nw_fpe_*):
5090 Renamed to fetch_nwfpe_* to use the same naming convention
5091 as in the Linux kernel. Modified prototype to get rid of
5093 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5094 naming convention as in the Linux kernel. Fixed calls to
5096 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5099 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5101 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5103 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5105 * win32-nat.c: Remove unneeded header.
5108 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5110 * wince.c: Include "gdb_wait.h" and not "wait.h".
5112 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5114 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5115 Target/Architecture maintainers descriptions.
5117 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5119 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5120 Reorder headers a bit. Overall cleanup and minor reformatting.
5121 (MIG_SERVER_DIED): Remove define.
5122 (proc_update_sc): Add braces to silence compiler warning.
5123 (proc_steal_exc_port): Initialize err to zero.
5124 (make_proc): Add braces to silence compiler warning.
5125 (inf_validate_task_sc): Add cast to silence compiler warning.
5126 (inf_set_traced): Reorganize a bit to silence compiler warning.
5127 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5128 numbers and add braces to silence compiler warning.
5129 (gnu_wait): Add prototypes for server functions and add braces to
5130 silence compiler warnings.
5131 (S_exception_raise_request): Pass subcode to inf_debug call.
5132 (gnu_write_inferior): Remove unused variable `protection_changed'.
5133 (gnu_xfer_memory): Remove unused variable `result'.
5134 (set_sig_thread_cmd): Remove unused varible `tid'.
5135 (set_signals_cmd): Remve unused variable `trace'.
5136 (add_task_commands): Provide complete prototype. Reformat help
5137 strings a bit to make sure the first line is a full sentence.
5138 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5139 "info port-rights" command.
5140 (add_thread_commands): Provide complete prototype. Make static.
5141 Reformat help strings a bit to make sure the first line is a full
5143 (_initialize_gnu_nat): Provide complete prototype.
5145 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5147 Make cross-compilation for the Hurd more friendly.
5148 From Jeff Bailey <jbailey@gnu.org>:
5149 * configure.in: Use AC_CHECK_TOOL to find MiG.
5150 * Makefile.in (MIG): New variable.
5151 * config/i386/i386gnu.mh (MIG): Remove.
5152 * configure: Regenerated.
5154 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5156 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5157 comment explaining motivation behind this function and why
5158 the generic facilities won't work for this platform.
5159 * rs6000-tdep.c (skip_prologue): Always test to make sure
5160 that an instruction is read successfully from the target's
5161 memory. Introduce notion of instructions which may appear in
5162 the prologue, but may not end the prologue. Added explicit
5163 check for nop instruction. Use memset() to zero the frame
5164 data instead of assignment from a statically allocated,
5165 uninitialized structure.
5167 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5169 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5170 systems. Note that Jim Blandy as maintainer for ``tracing
5173 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5175 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5176 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5177 NetBSD...) sys_errlist should not be declared in hsys.c.
5178 NEED_SYSERRLIST is set already by configure, so we can use it.
5179 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5180 posix compliant and we should not work with the old compatibility
5181 stuff. Because of that I undef BSD in case of FBSD etc and include
5182 sys/ioctl to get the flags.
5183 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5186 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5188 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5189 of return structure in r3 if necessary.
5190 (ppc_linux_memory_remove_breakpoints): New function.
5191 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5192 for storing either cr or lr to the stack only handle those
5193 cases. (I.e, don't let these cases match 0x00000000 which is
5194 found found in the shared library trampoline prior to the
5195 loading of the shared library.)
5196 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5198 (MEMORY_REMOVE_BREAKPOINT): Define.
5200 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5202 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5204 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5206 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5207 $(SUBDIR_*_INSTALL) when so configured.
5208 * configure: Regenerate.
5210 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5212 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5214 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5215 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5216 SUBDIR_GDBTK_INSTALL): Define.
5217 (install-gdbtk): New target.
5219 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5221 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5222 * configure: Regenerate.
5224 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5226 * configure.tgt: Add arm, mips, sh wince targets.
5227 * config/arm/tm-wince.h: New file.
5228 * config/arm/wince.mt: New file.
5229 * config/sh/tm-wince.h: New file.
5230 * config/sh/wince.mt: New file.
5231 * config/mips/tm-wince.h: New file.
5232 * config/mips/wince.mt: New file.
5233 * wince.c: New file.
5234 * wince-stub.c: New file.
5235 * wince-stub.h: New file.
5236 * sh-tdep.c: Use correct register names for Windows CE.
5238 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5240 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5241 (error_return, quit_return): Merge into catch_return pointer.
5242 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5243 and communicate reason to catch_errors via setjmp return value.
5244 (catch_errors): Always catch both quit and error, and if a catch
5245 wasn't requested by caller, throw it to the next catch_error.
5246 Replace dual longjmp buffer memcpy with single pointer change.
5247 Add FIXME for possibly adding new interface to tell caller what
5248 event was caught. Add extensive comments.
5249 * defs.h (enum return_reason): Reserve 0 for use as initial
5250 setjmp() return value.
5251 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5253 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5255 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5257 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5258 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5259 (hand_function_call): Test for unwind_on_signal and act accordingly.
5261 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5263 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5264 Match ../include/dis-asm.h change.
5265 * gdbarch.h: Regenerate.
5266 * corefile.c (dis_asm_read_memory): Update.
5268 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5270 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5271 (ENABLE_CFLAGS): Move initialization to start of file.
5272 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5273 selected and an ${srcdir}/mi directory is present enable MI
5276 * configure: Regenerate.
5278 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5279 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5280 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5281 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5283 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5284 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5286 * mi: New directory. MI interface to GDB.
5288 * defs.h (interpreter_p): Declare when UI_OUT.
5289 * top.c (gdb_init): When interpreter_p, check that the interpreter
5290 was recognized by one of the linked in interpreters.
5291 * main.c (interpreter_p): Define.
5292 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5293 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5294 interpreter displays prompt.
5296 * breakpoint.c (print_it_typical, watchpoint_check,
5297 print_one_breakpoint, mention): When MI include additional
5298 target status information.
5299 * infrun.c (print_stop_reason, normal_stop): Ditto.
5301 2000-02-22 Jim Blandy <jimb@redhat.com>
5303 * gdbarch.sh: Make the `default' field really default to zero, as
5306 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5307 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5309 (default_coerce_float_to_double, standard_coerce_float_to_double):
5311 (value_arg_coerce): Adjust for new definition.
5312 * value.h (default_coerce_float_to_double,
5313 standard_coerce_float_to_double): New declarations for the above.
5314 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5315 * gdbarch.c, gdbarch.h: Regenerated.
5316 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5317 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5319 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5321 (mips_gdbarch_init): Install that as our coerce_float_to_double
5324 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5326 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5328 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5329 forward declaration.
5331 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5332 where the next frame is a signal handler caller.
5334 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5336 (tm-linux.h): Include.
5337 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5338 include this file for us.
5339 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5340 config/tm-linux.h for us.
5341 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5343 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5345 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5346 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5347 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5350 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5351 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5352 * config/powerpc/xm-linux.h: Substantially revised for native
5354 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5355 (NATDEPFILES): Update list to reflect the fact that we can
5358 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5359 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5360 Renamed; The former names were lacking the rs6000_ prefix.
5361 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5362 instead of rs6000_frame_chain.
5363 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5364 of rs6000_frameless_function_invocation.
5366 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5368 From Philippe De Muyter <phdm@macqel.be>
5370 * event-loop.c (handle_file_event): In case of poll, enable
5371 printing of informational message if an error/exception is
5372 detected on the file descriptor.
5374 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5376 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5378 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5380 * buildsym.c: Include "language.h" and "expression.h" for
5381 longest_local_hex_string_custom.
5383 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5385 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5386 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5387 Cagney <cagney@b1.cygnus.com>.
5389 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5391 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5392 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5393 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5394 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5395 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5397 * MAINTAINERS: Add Nick Clifton to write after approval list.
5399 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5401 * MAINTAINERS: Add note on multiple maintainers.
5403 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5405 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5406 `enum ui_align', not `int'.
5407 (cli_field_string, cli_field_skip): Likewise.
5409 2000-02-18 Jim Blandy <jimb@redhat.com>
5411 From Jimmy Guo <guo@cup.hp.com>:
5412 * buildsym.h (add_free_pendings): Declare.
5413 * buildsym.c (add_free_pendings): New function.
5414 (make_blockvector): 32x64 fix using longest_local_hex_string().
5415 (start_subfile): initialize variable 'subfile'.
5417 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5419 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5420 make sure that all is cleaned up after we disconnect from the
5422 (remote_detach): Ditto.
5424 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5426 From Rodney Brown <RodneyBrown@pmsc.com>
5427 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5428 potentially harming mistake.
5430 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5432 * arm-tdep.c: Use header file instead of extern declarations for
5433 the {get,set}_arm_regname* functions.
5435 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5437 * configure.in: Replaces obsolete gdbtk-variable.c with
5439 * configure: Regenerate.
5440 * Makefile.in: Remove obsolete/extraneous references to
5443 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5445 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5446 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5447 33 by definition, whereas REALTIME_LO might be 32 on systems that
5448 have SIG32 such as Linux. Make sure that the signal number
5449 returned is within the range specified by REALTIME_LO and
5452 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5454 * configure: Regenerated.
5456 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5458 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5459 _initialize_arm_tdep): Allows the user to choose between any of
5460 the flavors available for the disassembly to be used in the "info
5461 reg" command and elsewhere in gdb. It prevents having to maintain
5462 this information in two places by using the data kept in the
5465 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5467 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5468 prfpregset_t in <sys/procfs.h>.
5469 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5471 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5472 prgregset_t and prfpregset_t if they are not already present.
5474 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5476 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5477 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5479 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5481 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5484 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5486 Changes for AIX 4.3:
5487 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5488 to correct value for generic dummy frames. When using
5489 generic dummy frames, don't attempt to write TOC value or
5490 function to call into the call dummy.
5491 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5492 code to also handle the PowerOpen ABI.
5493 (ppc_push_return_address): Enable for all ports.
5494 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5495 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5496 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5497 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5498 provided by generic RS6000 definitions so that call dummies
5499 are implemented using generic dummy frames instead.
5501 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5502 prior to changing the stack pointer via ptrace(). Also, ignore
5503 attempts to store to undefined registers that are less than
5506 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5507 frame from 436 to 448 to account for alignment padding.
5508 (rs6000_push_arguments): Obtain actual register size instead
5509 of assuming the register is 4 bytes long. [There's still
5510 more work to be done to totally remove the 4 byte assumption,
5511 however.] Make sure the stack is 16 byte aligned as required
5512 by the PowerOpen ABI. Also, make sure that small structures
5513 passed in registers are properly aligned within the register.
5515 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5517 Patch applied by Kevin Buettner <kevinb@redhat.com>
5519 * rs6000-tdep.c (skip_prologue): skip copying of argument
5520 registers to local variable registers.
5522 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5524 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5525 sym->section->index number is not a SECT_OFF_* code.
5527 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5529 * MAINTAINERS (write after approval): Add H.J. Lu.
5531 2000-02-14 Nick Clifton <nickc@cygnus.com>
5533 * sh-tdep.c: Remove extraneous code.
5535 2000-02-14 Amit S. Kale <akale@veritas.com>
5537 * elfread.c (elf_symtab_read): Move the use of sym to after where
5539 Checked in by Jim Kingdon <kingdon@redhat.com>
5541 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5543 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5545 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5547 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5548 * dwarf2read.c: (die_is_declaration): New fn.
5549 (read_structure_scope): Use it.
5551 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5553 2000-02-10 J.T. Conklin <jtc@redback.com>
5555 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5556 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5558 * gdbserver/low-nbsd.c: New file.
5560 * gdbserver/Makefile.in: convert to autoconf.
5561 * gdbserver/configure.in: likewise.
5562 * gdbserver/configure: generate.
5564 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5566 * CONTRIBUTE: New file. How to contribute to GDB.
5568 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5570 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5571 Buettner to powerpc maintainers. Make Kevin Buettner the
5572 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5573 and Jason Molenda to write after aproval list.
5575 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5577 * MAINTAINERS: Reformat. Separate into check-in categories.
5579 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5581 * uw-thread.c: Remove __FUNCTION__ GNUism.
5583 2000-01-17 Amit S. Kale <akale@veritas.com>
5585 * elfread.c (elf_symtab_read): Use offset for the section in which a
5586 symbol resides, instead of .text section for calculating address of a
5588 Checked in by Jim Kingdon <kingdon@redhat.com>
5590 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5592 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5593 no longer necessary now we have gdb_wait.h.
5595 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5597 * gnu-nat.c (proc_string): Make global.
5598 (do_mach_notify_dead_name): Suppress dead name notifications if we
5599 know that the task is dead.
5601 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5603 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5604 instead of directly from the kernel. Add some hackery to make
5605 sure that the info isn't influenced by suspension of the task in
5606 the proc server itself.
5608 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5610 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5611 approved by Michael Snyder.
5613 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5615 * linux-thread.c: Include defs.h before gdb_wait.h.
5617 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5619 * Makefile.in (wait_h): Delete macro. Update all dependencies
5620 specifying gdb_wait.h instead.
5622 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5623 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5624 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5625 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5626 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5627 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5628 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5629 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5630 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5631 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5633 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5635 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5636 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5638 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5640 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5641 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5642 (d10v_stack_align): Declare.
5643 * d10v-tdep.c (d10v_stack_align): Define.
5645 1999-08-23 J.T. Conklin <jtc@redback.com>
5647 * top.c (remote_timeout): Change default to 2. Add comment
5648 explaining history of changes to the default value.
5649 * remote.c (_initialize_remote): Remove code that adds set/
5650 show remotetimeout, as that's also done in top.c
5652 1999-10-18 J.T. Conklin <jtc@redback.com>
5654 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5655 Return E01 instead of P01 when 'P' command fails.
5657 2000-02-05 J.T. Conklin <jtc@redback.com>
5659 * remote.c (putpkt_binary): Handle NAK from target stub.
5661 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5663 * configure.in: Remove the addition of sol-thread.c to the
5664 CONFIG_INITS list. This caused problems with init.c, because
5665 sol-thread.c would be grepped twice for _initialize_* functions.
5667 * Makefile.in: Add FIXME for init.c.
5669 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5671 Clean up compiler warnings:
5672 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5673 stack.c, valprint.c: Change variables to unsigned.
5674 * bcache.c: Rearrange to avoid warnings about variables not being set.
5675 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5676 rather than declaring print_max and repeat_count_threashold
5677 ourselves (incorrectly).
5678 * valprint.h: Do declare repeat_count_threashold.
5679 * ch-exp.c: Use default case for internal error.
5680 * findvar.c: Don't omit argument type.
5681 * symtab.c: Remove unused variable.
5683 2000-02-04 Jim Blandy <jimb@redhat.com>
5685 * c-typeprint.c (remove_qualifiers): New function.
5686 (c_type_print_base): Use it to remove qualifiers from C++
5687 qualified names, not strrchr.
5689 * c-typeprint.c (c_type_print_base): Recognize type conversion
5690 operators by calling is_type_conversion_operator.
5691 (is_type_conversion_operator): New function.
5693 2000-02-04 Nick Clifton <nickc@cygnus.com>
5695 * config/arm/tm-arm.h (LOWEST_PC): Define.
5697 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5699 * infrun.c (resume): Make just one call to target_resume(), instead
5700 of four: set up correct parameters in all the cases ahead of time,
5701 and do call at the end.
5703 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5705 * config/powerpc/tm-ppc-eabi.h: Define
5706 SOFUN_ADDRESS_MAYBE_MISSING.
5708 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5710 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5713 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5715 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5716 * configure.in (CONFIG_INIT): Initialize.
5717 (links): Link srcdir/gdbtk/library to gdbtcl2.
5718 * gdbtcl2: Moved to gdbtk/library.
5719 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5720 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5721 gdbtk.h: Moved to gdbtk/generic.
5723 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5725 * printcmd.c (build_address_symbolic): New function. Returns all
5726 the parts that are necessary to print an address in a symbolic
5728 (print_address_symbolic): Split into a printing part and an
5729 information building part, build_address_symbolic().
5731 * defs.h (build_address_symbolic): Export.
5733 2000-02-03 Jim Blandy <jimb@redhat.com>
5735 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5738 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5740 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5741 arguments on dummy frames.
5743 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5745 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5746 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5748 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5750 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5751 which now returns a timeout indication.
5752 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5753 value can still be ignored.
5755 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5757 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5760 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5762 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5763 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5766 * Makefile.in: Update.
5768 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5769 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5770 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5771 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5772 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5773 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5774 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5775 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5776 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5777 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5778 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5779 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5780 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5781 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5782 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5783 config/pa/tm-hppa.h: Update.
5784 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5786 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5788 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5789 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5790 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5791 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5792 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5793 config/mips/irix5.mh, config/mips/mipsv4.mh,
5794 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5795 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5796 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5798 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5800 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5802 * main.c (captured_main): Only use the legacy tui_file code when
5803 linking in older code such as the TUI.
5805 * gdb-file.h, gdb-file.c: New files.
5806 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5807 null_file_isatty, null_file_rewind, null_file_put,
5808 null_file_flush, null_file_write, null_file_fputs,
5809 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5810 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5811 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5812 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5813 set_gdb_file_data, struct accumulated_gdb_file,
5814 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
5815 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
5816 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
5817 stdio_file_delete, stdio_file_flush, stdio_file_write,
5818 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
5819 Moved to gdb-file.h and gdb-file.c.
5820 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
5821 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
5822 tui_file_rewind, tui_file_put, tui_file_fputs,
5823 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
5824 fputs_unfiltered_hook):
5825 Moved to tui/tui-file.c and tui/tui-file.h.
5827 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
5828 (tui-file.o, gdb-file.o): Add dependencies.
5829 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
5830 * main.c: #include tui/tui-file.h.
5832 2000-01-28 Fred Fish <fnf@cygnus.com>
5834 * findvar.c (value_from_register): Special case handling of D10V
5835 pointer values fetched from registers.
5837 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
5839 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
5840 support for new style thumb prologues.
5842 2000-01-28 Nick Clifton <nickc@redhat.com>
5844 * arm-tdep.c: Remove extraneous dash at start of strings
5845 introduced in previous delta.
5847 2000-01-27 Nick Clifton <nickc@redhat.com>
5849 * arm-tdep.c: Replace uses of arm_toggle_renames() with
5850 parse_arm_disassembler_option().
5852 2000-01-27 Jim Blandy <jimb@cygnus.com>
5854 * symtab.c (decode_line_1): Don't let commas that are within
5855 quotes or parenthesis terminate the line spec. Don't use pp when
5856 removing the final double quote of a double-quoted string. Don't
5857 forget to skip the opening double quote. I have no clue whether
5858 this change is correct; probably we've just moved this function
5859 from one buggy place to another buggy place, and never came within
5860 an outhouse whiff of correctness.
5861 (find_toplevel_char): New function.
5863 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5865 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
5866 passing the pointer to a thumb function as an argument.
5868 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5870 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
5871 are reinserted for another run.
5873 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5875 * cli-out.c (cli_filed_string): Test for NULL string.
5877 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
5879 * infcmd.c (run_stack_dummy): Account for a random signal stopping
5880 the inferior as well as breakpoints being hit while performing an
5881 inferior function call.
5882 * valops.c (hand_function_call): Ditto.
5884 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5886 From Mark Kettenis <kettenis@gnu.org>
5888 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
5889 i386_REGS_SEGS_STATE.
5890 (HAVE_I387_REGS): Define.
5891 (FLOAT_INFO): Remove.
5892 * i386gnu-nat.c: Almost completely rewritten to use new i386
5893 register layout and `float info' implementation.
5894 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
5895 Move prototypes from here.
5896 * gnu-nat.h: To here.
5898 2000-01-24 Kevin Buettner <kevinb@redhat.com>
5900 * utils.c (get_field, put_field): Fix buffer underruns and
5901 overruns. Also, handle case where total_len is not evenly
5903 (getfield): Make sure zeroing of unwanted bits occurs even
5904 when bit field to extract does not straddle two or more
5907 2000-01-23 Christopher Faylor <cgf@cygnus.com>
5909 * defs.h: Add gdb_thread_select declaration.
5911 2000-01-23 Kevin Buettner <kevinb@redhat.com>
5913 * linux-thread.c (_initialize_linuxthreads): Make sure that
5914 linuxthreads_block_mask does not block SIGCHLD.
5916 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
5918 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
5919 text so that new lines work properly.
5921 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5923 * proc-utils.h: New file. Export functions from proc-*.c.
5925 * proc_api.c: Rename to:
5926 * proc-api.c: New file. Add include of proc-utils.h.
5928 * proc_events.c: Rename to:
5929 * proc-events.c: New file.
5931 * proc_flags.c: Rename to:
5932 * proc-flags.c: New file.
5934 * proc_why.c: Rename to:
5935 * proc-why.c: New file. Add include of proc-utils.h.
5937 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
5938 ctype.h, proc-utils.h.
5939 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
5940 (open_procinfo_files): Conditionalize local variable tmp, to avoid
5942 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
5944 (procfs_wait): Adjust format in some printf_filetered calls to
5945 avoid compiler warnings.
5946 (make_signal_thread_runnable): Ifdef 0. The calls to this function
5947 are also ifdef'd 0 .
5948 (procfs_resume): Add parentheses around '&&' operation.
5949 (procfs_set_exec_trap): Remove unused variable.
5950 (info_proc_cmd): Add braces to avoid ambiguous else clause.
5952 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
5953 proc-why.o): Update dependencies.
5955 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
5958 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
5960 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
5961 Fix from Robert Lipe <robertl@sco.com>.
5962 * configure: Regenerated.
5964 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5966 * stack.c (print_frame_info_base): Break up into the frame info
5967 (location) printing part and the rest (source line printing).
5968 (print_frame): New function. Take care of printing the location
5972 * infrun.c (normal_stop): Use enum values rather than integers for the
5973 source_flag to be passed to show_and_print_stack_frame().
5976 * frame.h (print_what): New enum for 'source' argument to
5977 print_frame_info_base(). Use this instead of obscure numbers.
5980 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
5982 * event-top.c (stdin_event_handler): call quit_command rather than
5983 exit -- run cleanups, give target code a chance to say goodbye to
5984 the target. Fixes bug where the inferior processes were left
5985 around on Solaris (and probably elsewhere) by the testsuite.
5987 2000-01-14 Mark Salter <msalter@cygnus.com>
5989 * v850-tdep.c (v850_target_architecture_hook): Setup correct
5990 machine id for disassembly.
5992 2000-01-13 Jim Blandy <jimb@cygnus.com>
5994 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
5995 convert_to_regset, when regno indicates a specific register.
5997 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5999 * uw-thread.c: Document libthread.so debugging interface. Minor
6000 comment and formatting tweaks.
6001 (DEBUG): #define as 0 instead of 1.
6002 (CALL_BASE): Include function name in error msg.
6003 (libthread_stub): Adjust inferior_pid after thread exit.
6004 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6005 asking procfs_ops to create inferior.
6006 (libthread_init): Don't return nonlocally on error.
6008 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6010 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6013 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6015 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6016 both sides are on the same state.
6018 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6020 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6021 115200 (minor syntax mistake).
6023 2000-01-12 Jim Blandy <jimb@cygnus.com>
6025 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6026 this here, to go along with the definitions of PIDGET and TIDGET.
6028 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6030 * thread.c (do_captured_thread_select): New function. Switch
6031 current thread, safely from within catch_errors().
6032 (gdb_thread_select): New function. Switch threads safely.
6033 (thread_command): Use gdb_thread_select().
6035 (do_captured_list_thread_ids): New function.
6036 (gdb_list_thread_ids): New function.
6038 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6040 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6042 * configure.in: Avoid linking -limagehlp unless it's a native build.
6043 * configure: Regenerate.
6044 * thread.cc (add_thread): Clear private data pointer here or suffer
6045 strange behavior when it is checked for NULL later.
6047 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6049 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6050 * configure.in: Add an additional library to cygwin link.
6051 * configure: Regenerate.
6053 Patch from Egor Duda <deo@logos-m.ru>:
6054 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6057 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6059 * uw-thread.c: New file to support UnixWare user-mode threads:
6060 contributed by Nickolas Duffek <nsd@cygnus.com>.
6061 * target.h (struct target_ops): New vector, to_extra_thread_info,
6062 allows back-ends to give extra details in info thread display.
6063 (target_extra_thread_info): define new macro.
6064 (target_find_new_threads): simplify macro. Cleanup comments.
6065 * target.c (to_extra_thread_info): default and inherit new vector.
6066 (cleanup_target): eliminate PARAMS, break up long lines,
6067 provide default definition for to_extra_thread_info, and
6068 to_find_new_threads. Default to_thread_alive and to_query
6069 to return_zero, not target_ignore (they each return int not void).
6070 (debug_to_find_new_threads): new debug entry.
6071 (setup_target_debug): add debug_to_find_new_threads.
6072 * gdbthread.h: export struct thread_info, find_thread_pid, and
6073 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6074 copyright. Add new private data pointer for use by target back-ends.
6075 * thread.c (struct thread_info): move definition to gdbthread.h.
6076 (find_thread_pid): new exported function for thread lookup.
6077 (iterate_over_threads): new exported function for applying
6078 arbitrary operations to threads. Update copyright to 2000.
6079 (info_threads_command): use new target_extra_thread_info vector
6080 to display extra information about each thread (if implemented).
6081 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6082 Add defines for PIDGET, etc.
6083 * config/i386/tm-i386sol2.h: ditto.
6084 * config/sparc/tm-sun4sol2.h: ditto.
6085 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6086 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6087 if -lpthread and -lpthreads fail.
6089 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6090 (proc_flags): combine flags that UnixWare splits into two locations.
6091 (proc_modify_flag): add support for PR_KLC (kill on last close).
6092 (proc_[un]set_kill_on_last_close): new functions.
6094 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6096 * infrun.c (normal_stop): Print out thread id when we stop.
6098 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6100 * remote.c (remote_open_1): Fix message so it does not imply a
6101 specific syntax for serial ports, as it is OS dependent.
6102 (remote_async_open_1): Ibid.
6103 (init_remote_ops): Ibid.
6105 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6107 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6108 "set remotebaud" command (if set) when no speed is specified on
6109 the "target rdi" command.
6111 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6113 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6115 (baud_options[]): Ibid.
6117 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6119 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6120 used by each operating system.
6122 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6124 * breakpoint.c (until_break_command): Add an argument for the
6125 continuation, the beginning of the cleanups set up by this
6127 (until_break_command_continuation): Do cleanups until the one
6128 passed in as argument instead of doing all of them.
6130 * infcmd.c (finish_command_continuation): Expect a new argument,
6131 which indicates up to where to do cleanups. Update calls to
6132 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6133 (finish_command): Add another argument for the continuation: the
6134 starting cleanup for this command.
6136 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6138 From Grant Edwards <grante@visi.com> (original patch from Thomas
6140 * rdi-share/ardi.c: Allow interruption of interruptible
6141 targets with a <CNTL-C>.
6143 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6145 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6146 to control port to accommodate some versions of Angel.
6148 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6150 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6151 Add interpretation for C Support Library packets.
6153 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6155 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6156 is now being modified.
6157 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6159 For older changes see ChangeLog-99
6165 version-control: never