1 2000-09-03 Mark Kettenis <kettenis@gnu.org>
3 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
4 GET_THREAD_SIGNALS): New defines.
5 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
6 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
7 * proc-service.c: New file.
8 * thread-db.c: New file.
11 * gdb_assert.h: New file.
13 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
14 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
15 with absence of <stdint.h> here.
17 * gdb_proc_service.h: Add copyright notice.
18 Protect against multiple inclusion.
19 Add fix for broken prfpregset_t here.
20 (struct ps_prochandle): Declare here.
21 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
22 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
23 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
25 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
26 Remove fix for broken prfpregset_t here.
27 (struct ps_prochandle): Don't declare here.
29 * MAINTAINERS: Add myself as threads co-maintainer.
31 2000-09-01 David Anderson <davea@sgi.com>
33 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
34 Corrected comment spelling dependant->dependent.
35 * corelow.c (default_core_sniffer): Corrected comment
37 * cp-valprint.c (cp_print_value_fields): Corrected
39 * d10v-tdep.c dbxread.c: Corrected comment spelling
41 * defs.h: Corrected spelling, meant 64, not 32, in comment.
42 * dst.h eval.c event-loop.c: Corrected comment spelling.
43 * event-top.c gdb-events.sh: Corrected comment spelling.
44 * gdbarch.c: Corrected comment spelling.
45 * gdbarch.h gdbarch.sh: Corrected comment spelling,
47 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
48 * infcmd.c infrun.c: Corrected comment spelling.
49 * symfile.c symfile.h target.h: Corrected comment spelling,
51 * tracepoint.h: Corrected comment spelling.
53 2000-09-01 Kevin Buettner <kevinb@redhat.com>
55 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
56 * hppah-nat.c (child_xfer_memory): Protoize.
58 2000-09-01 Kevin Buettner <kevinb@redhat.com>
60 * symtab.c (decode_line_1): Make sure leading character is
61 actually a colon before skipping over leading colons in global
62 namespace specification.
64 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
66 * regcache.c (reg_flush_command): New function. Maintainer-mode
67 command, flushes GDB's register cache, for testing purposes.
69 2000-08-31 J.T. Conklin <jtc@redback.com>
71 * dcache.c (dcache_info): Output a cache line's state vector so it
72 lines up under the data vector.
74 * dcache.c (dcache_read_line): New function.
75 (dcache_peek_byte): Use it.
76 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
77 (dcache_peek_byte, dcache_poke_byte): Return failure if
78 dcache_alloc() returns a NULL data block pointer.
79 (dcache_xfer_memory): Don't force writeback unless we were writing.
81 * monitor.c (monitor_expect): Change places where immediate_quit
82 is set to 1 or 0 to increments and decrements respectively. This
83 allows such changes to nest properly.
84 * ocd.c (ocd_start_remote): Likewise.
85 * remote-adapt.c (expect): Likewise.
86 * remote-array.c (expect): Likewise.
87 * remote-eb.c (expect): Likewise.
88 * remote-e7000.c (e7000_start_remote): Likewise.
89 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
90 * remote-nrom.c (expect): Likewise.
91 * remote-os9k.c (expect): Likewise.
92 * remote-sds.c (sds_start_remote): Likewise.
93 * remote-st.c (expect): Likewise.
94 * remote-utils.c (sr_expect): Likewise.
95 * remote.c (remote_start_remote): Likewise.
96 * tracepoint.c (read_actions): Likewise.
98 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
100 2000-08-31 David Anderson <davea@sgi.com>
102 * MAINTAINERS: Add myself to write-after-approval list.
104 2000-08-30 Kevin Buettner <kevinb@redhat.com>
106 * gnu-nat.c (gnu_xfer_memory): Protoize.
107 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
109 2000-08-30 Kevin Buettner <kevinb@redhat.com>
111 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
112 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
113 open_symbol_file_object, current_sos): Rename
114 bfd_elf_get_arch_size to bfd_get_arch_size().
115 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
117 2000-08-30 David Edelsohn <dje@watson.ibm.com>
119 Patch applied by Kevin Buettner <kevinb@redhat.com>:
121 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
124 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
126 * valops.c (value_cast): Indentation fix-up.
127 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
128 HAVE_STRUCT_LINK_MAP32): New configure macros.
130 * configure.in: Test for the above new macros.
131 * breakpoint.c: Update copyright date.
132 * core-sol2.c: Include v9/sys/privregs.h directly to
133 work around a bug in Sun's Solaris 8 header files.
134 (fetch_core_registers): Use the above new configure macros to
135 handle cross-debugging of 32-bit core files on a 64-bit host.
136 * sol-thread.c (ps_pdmodel) New function.
137 (rw_common): For debugging of 32-bit apps on a 64-bit host,
138 truncate addresses to 32 bits.
139 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
140 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
141 (IGNORE_FIRST_LINK_MAP): Ditto.
142 (first_link_map_member): Make 32/64 aware.
143 (open_symbol_file_object): Ditto.
144 (current_sos): Ditto.
146 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
148 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
149 skip_hurd_resolver, find_minsym_and_objfile): Move these
150 solib functions into i386-linux-tdep.c for cross debugging.
151 * i386-linux-tdep.c: Receive the above functions.
153 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
155 * m68hc11-tdep.c (stack_correction): New variable for stack offset
156 correction (1 for 68hc11, 0 for 68hc12).
157 (m68hc11_saved_pc_after_call): Use it.
158 (m68hc11_frame_chain): Likewise.
159 (m68hc11_frame_init_saved_regs): Likewise.
160 (m68hc11_init_extra_frame_info): Likewise.
161 (m68hc11_push_return_address): Likewise.
162 (m68hc11_push_arguments): Struct address must be corrected by
163 applying the stack_correction offset.
164 (m68hc11_store_struct_return): Likewise.
166 2000-08-28 Kevin Buettner <kevinb@redhat.com>
168 * gdbserver/utils.c (error, fatal): Protoize.
170 2000-08-27 Mark Kettenis <kettenis@gnu.org>
172 * i386-linux-nat.c (fetch_inferior_registers): Move call to
174 (supply_fpregset): ... here.
176 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
178 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
180 * xcoffread.c (xcoff_symfile_offsets): Ditto
181 * somsolib.c (som_solib_section_offsets): Ditto.
182 * somread.c (som_symfile_offsets): Ditto.
183 * rs6000-nat.c (vmap_symtab): Ditto.
184 * remote-vx.c (vx_add_symbols): Ditto.
185 * remote-os9k.c (rombug_wait): Ditto.
187 2000-08-27 Mark Kettenis <kettenis@gnu.org>
189 * gregset.h: Protect against multiple inclusion. Remove some
192 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
194 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
195 supplied argument if it is missing an extension.
197 2000-08-24 Egor Duda <deo@logos-m.ru>
199 * corelow.c: Define O_BINARY if it isn't defined.
200 (core_open): Open core file in binary mode.
201 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
203 * config/i386/cygwin.mh: Add dependency from corelow.o.
204 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
205 of currently loaded dlls.
206 (handle_load_dll): Use register_loaded_dll.
207 (child_solib_add): Distinguish between active process and core targets.
208 (solib_symbols_add): Load symbols from loaded dll.
209 (core_dll_symbols_add): New function. Load symbols from dll referenced
211 (core_section_load_dll_symbols): New function.
212 (dll_code_sections_add): New function.
213 (map_single_dll_code_section): New function.
214 (fetch_elf_core_registers): New function.
215 (_initialize_core_win32): New function.
217 2000-08-26 Kevin Buettner <kevinb@redhat.com>
219 * gdbserver/gdbreplay.c (main): Protoize.
220 * gdbserver/server.c (start_inferior, main): Protoize.
222 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
224 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
225 (m68hc11_get_register_info): New function.
226 (m68hc11_initialize_register_info): New function to get addresses
228 (m68hc11_which_soft_register): New function.
229 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
230 New functions to translate read/write of soft registers into a
232 (m68hc11_guess_from_prologue): Initialize soft register addresses.
233 Use the soft register addresses to guess the prologue.
234 (m68hc11_gdbarch_init): Install the pseudo registers.
236 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
237 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
238 m68hc11_frame_args_address, m68hc11_frame_locals_address,
239 m68hc11_guess_from_prologue, m68hc11_push_arguments,
240 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
241 m68hc11_register_virtual_type, m68hc11_store_struct_return,
242 m68hc11_store_return_value, m68hc11_extract_return_value,
243 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
244 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
245 m68hc11_register_byte, m68hc11_register_raw_size,
246 m68hc11_gdbarch_init): New functions for multi-arch support.
247 (m68hc11_not_yet): Remove.
249 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
251 * regcache.c (register_changed): New function.
252 * value.h: Declare it.
254 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
256 * symtab.c (search_symbols): Fix off by one error in index for
257 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
258 (symtab_symbol_info): fix similar off by one error.
260 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
262 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
263 of bits in gdb's representation of a target address.
264 * gdbarch.c, gdbarch.h: Regenerated.
265 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
266 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
267 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
268 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
270 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
272 * Makefile.in: add rules to compile and link pascal specific files.
273 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
275 2000-08-20 Michael Chastain <chastain@redhat.com>
277 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
280 2000-08-23 Kevin Buettner <kevinb@redhat.com>
282 * dstread.c (dst_symfile_offsets): Protoize.
283 * fork-child.c (fork_inferior): Protoize.
285 2000-08-21 Kevin Buettner <kevinb@redhat.com>
287 * dbxread (dbx_symfile_read, process_later): Protoize.
288 * dsrec.c (load_srec): Protoize.
290 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
292 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
293 current_gdbarch for a match.
295 2000-08-18 J.T. Conklin <jtc@redback.com>
297 * MAINTAINERS: Add myself as dcache.c maintainer.
299 * remote-nindy.c (nindy_load): Invalidate dcache.
301 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
302 flush with respect to caches usually implies that data will be
304 (dcache_init, dcache_xfer_memory): Updated.
305 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
307 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
308 * remote-bug.c (bug_load, bug_resume): Updated.
309 * remote-nindy.c (nindy_open, nindy_resume): Updated.
310 * remote-sds.c (sds_open, sds_resume): Updated.
311 * remote-utils.c (gr_open): Updated.
312 * remote.c (remote_open_1, remote_resume, remote_async_resume,
313 remote_cisco_open): Updated.
314 * wince.c (child_create_inferior, child_resume): Updated.
316 * monitor.c (monitor_open): Free dcache before creating a new one.
317 * dcache.c (dcache_free): New function.
318 * dcache.h (dcache_free): New prototype.
320 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
322 * remote-array.c (array_fetch_register): Pass dummy parameter to
323 array_fetch_registers.
324 (array_store_register): Ditto.
326 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
328 * value.h (struct value) <lazy>: Add a comment about its use for
331 2000-08-12 Kevin Buettner <kevinb@redhat.com>
333 * cxux-nat.c (fetch_inferior_registers): Protoize.
334 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
336 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
339 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
341 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
342 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
343 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
344 * mn10300-tdep.c (mn10300_do_registers_info,
345 mn10300_print_register): New functions. Pretty print registers.
346 (mn10300_register_virtual_type, mn10300_register_byte,
347 mn10300_register_virtual_size, mn10300_register_raw_size): New
349 (mn10300_gdbarch_init): Update.
351 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
352 and not mips variant in the info struct.
354 2000-08-11 Mark Kettenis <kettenis@gnu.org>
356 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
357 store_fpxregs): Return 0.
359 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
361 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
362 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
364 2000-08-11 J.T. Conklin <jtc@redback.com>
366 * dcache.c (dcache_info): Don't print cache state if last_cache
369 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
371 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
372 (mn10300_push_arguments): Fix function signature to match gdbarch
374 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
375 * mn10300-tdep.c (struct gdbarch_tdep): Define.
376 (mn10300_generic_register_names, am33_register_names): Convert to
378 (set_machine_hook): Delete.
379 (register_name): New function.
380 (mn10300_register_name): Delete.
381 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
382 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
383 specify_exec_file_hook.
385 (set_movm_offsets): Update.
387 2000-08-10 Mark Kettenis <kettenis@gnu.org>
389 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
390 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
391 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
392 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
393 (convert_to_gregset): Removed. Moved logic to ...
394 (fill_gregset): ... here. Simplified function.
395 (fetch_regs): Use perror_with_name for error reporting.
396 (store_regs): Add `regno' parameter. Use perror_with_name for
397 error reporting. Call fill_gregset instead of convert_to_gregset.
398 (FPREG_ADDR): Remove.
399 (supply_fpregset): Implement by calling i387_supply_fsave.
400 (convert_to_fpregset): Remove.
401 (fill_fpregset): Implement by calling i387_fill_fsave.
402 (fetch_fpregs): Use perror_with_name fro error reporting.
403 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
404 error reporting. Call fill_fpregset instead of
406 (supply_xfpregset, convert_to_xfpregset): Removed.
407 (supply_fpxregset, fill_fpxregset): New functions.
408 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
409 for error reporting. Call supply_fpxregset instead of
411 (store_xfpregs): Removed.
412 (store_fpxregs): New function.
413 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
414 message in call to internal_error.
415 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
416 REGNO to store_regs, store_fpregs and store_fpxregs.
417 (fetch_core_registers): Adjust for xfp -> fpx change.
418 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
419 HAVE_PTRACE_GETXFPREGS.
420 * config.in: Regenerated.
421 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
422 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
423 * configure: Regenerated.
424 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
425 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
426 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
428 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
430 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
431 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
432 initialization from here.
433 * gdbarch.sh: To here.
434 * gdbarch.h, gdbarch.c: Regenerate.
436 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
438 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
439 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
440 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
441 non- multi-arch handling from here.
442 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
444 * gdbarch.h, gdbarch.c: Regenerate.
446 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
448 * partial-stab.h (DBX_READ): Eliminate redundant check for null
449 ``pst''. Also fixes GCC warning.
451 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
453 * rs6000-nat.c (set_host_arch): Check value returned by
455 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
456 * gdbarch.h, gdbarch.c: Regenerate
457 * arch-utils.c (set_gdbarch_from_file,
458 initialize_current_architecture, set_endian): Update.
460 2000-08-10 Jimmy Guo <guo@cup.hp.com>
462 * c-lang.c: Set case sensitivity on for c_language_defn,
463 cplus_language_defn, and asm_language_defn.
464 * ch-lang.c: Set case sensitivity on for chill_language_defn.
465 * f-lang.c: Set case sensivitity off for f_language_defn.
466 * jv-lang.c: Set case sensitivity on for java_language_defn.
467 * language.h: Add enum case_mode, case_sensitivity.
468 * language.c: Define case_mode, case_sensitivity. Set case
469 sensitivity on for unknown_language_defn, auto_language_defn,
470 and local_language_defn.
471 (show_case_command,set_case_command,set_case_str): New static func.
472 (set_type_range_case): New static func, replaces set_type_range ().
473 (set_language_command,set_type_command,set_range_command,set_language):
474 Call set_type_range_case ().
475 (language_info): Print case sensitivity setting.
476 (_initialize_language): Add set/show commands for 'case-sensitive'.
477 Set default case mode 'auto'. Set default language 'auto'.
478 * m2-lang.c: Set case sensitivity on for m2_language_defn.
479 * p-lang.c: Set case sensitivity on for pascal_language_defn.
480 * scm-lang.c: Set case sensitivity off for scm_language_defn.
481 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
484 2000-08-10 Jimmy Guo <guo@cup.hp.com>
486 * MAINTAINERS: Change my contact email for hp tests maintainership.
488 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
490 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
491 arguments to fetch_instruction.
493 2000-08-10 Kazu Hirata <kazu@hxi.com>
495 * hppa_tdep.c: Fix a comment typo.
498 2000-08-10 Tom Tromey <tromey@cygnus.com>
500 * MAINTAINERS: Added myself with write-after-approval access.
502 2000-08-10 J.T. Conklin <jtc@redback.com>
504 * monitor.c (monitor_open): If a dcache has already been created,
505 invalidate it rather than creating another.
506 * ocd.c (ocd_open): Likewise.
507 * remote-nindy.c (nindy_open): Likewise.
508 * remote-sds.c (sds_open): Likewise.
509 * remote-utils.c (gr_open): Likewise.
510 * remote.c (remote_open_1, remote_cisco_open): Likewise.
512 * dcache.c (dcache_alloc): Changed to take address of line as an
513 argument, and to invalidate cache line before returning.
514 (dcache_peek_byte): Updated.
515 (dcache_poke_byte): Updated.
517 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
519 From Greg McGary <greg@mcgary.org>:
520 * partial-stab.h: Don't crash if pst is null.
522 2000-08-10 Mark Kettenis <kettenis@gnu.org>
524 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
525 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
526 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
527 (fxsave_offset): New variable.
528 (FXSAVE_ADDR): New macro.
529 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
531 2000-08-08 Tom Tromey <tromey@cygnus.com>
533 * jv-valprint.c (java_value_print): Only print non-null Strings.
535 2000-08-09 Kevin Buettner <kevinb@redhat.com>
537 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
539 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
541 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
543 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
544 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
545 * irix4-nat.c (get_longjmp_target): Ditto.
546 * irix5-nat.c (get_longjmp_target): Ditto.
547 * jv-valprint.c (java_value_print): Ditto.
548 * m3-nat.c (get_cprocs): Ditto.
549 * m68k-tdep.c (get_longjmp_target): Ditto.
550 * mips-nat.c (get_longjmp_target): Ditto.
551 * mipsv4-nat.c(get_longjmp_target): Ditto.
552 * pa64solib.c (read_dynamic_info): Ditto.
553 * solib.c (elf_locate_base): Ditto.
555 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
557 * TODO: remove build_parse entry.
559 2000-08-07 Kevin Buettner <kevinb@redhat.com>
561 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
562 add_abbrev_prefix_cmd): Protoize.
564 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
566 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
567 here, let the users of the macro do it.
568 * symtab.h (ANOFFSET): Detect here if the section index is not
570 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
571 because some objfiles may not have that section at all.
572 * coffread.c (cs_to_section): Ditto.
573 * elfread.c (elf_symtab_read): Detect an uninitialized index
575 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
577 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
578 ANOFFSET as an lvalue.
579 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
580 ANOFFSET as an lvalue.
581 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
584 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
586 * parse.c (build_parse): don't write off the end of the std_regs
589 2000-05-21 Mark Kettenis <kettenis@gnu.org>
591 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
592 table if the symbol couldn't be found in the normal symbol table
593 (i.e. if the shared object in question was stripped).
595 2000-08-06 Kevin Buettner <kevinb@redhat.com>
597 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
598 Zaretskii for the prefatory comment.]
599 * core-regset.c (fetch_core_registers): Protoize; revise
602 2000-08-06 Christopher Faylor <cgf@cygnus.com>
604 * win32-nat.c: Perform various gcc warning cleanups.
605 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
607 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
608 (get_child_debug_event): Always reset last_sig. Always reset inferior
610 (do_initial_child_stuff): New function. Called when attaching or
611 starting a new inferior process.
612 (child_attach): Use do_initial_child_stuff.
613 (child_create_inferior): Ditto.
614 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
615 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
617 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
619 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
620 it to GDB's current directory.
621 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
622 an empty string, to signal an uninitialized value.
623 From Robert Hoehne <robert.hoehne@gmx.net>.
625 2000-08-04 Kevin Buettner <kevinb@redhat.com>
627 * symtab.h (fixup_psymbol_section): Declare.
628 * symtab.c (fixup_psymbol_section): Make extern.
629 (fixup_section): Fix up section as well as bfd_section.
630 * objfiles.c (objfile_relocate): Call fixup_symbol_section
631 or fixup_psymbol_section before attempting to access
632 the SYMBOL_SECTION component of a symbol or partial symbol.
634 2000-08-04 Kevin Buettner <kevinb@redhat.com>
636 * minsyms.c (build_minimal_symbol_hash_tables): New function.
637 (compact_minimal_symbols): Don't construct hash tables here.
638 (install_minimal_symbols): Instead, construct them here.
639 (msymbols_sort): And rebuild them here too.
641 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
642 and initial_length_size. Change type of ``length'' field to long.
643 (read_initial_length, read_offset): New functions.
644 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
645 of just reading 4 bytes.
646 (read_comp_unit_head): Likewise; also, call read_offset() to
647 fetch the offset instead of just reading 4 bytes.
648 (dwarf_decode_lines): Likewise.
649 (read_comp_unit_head): Fix internal error message so it
650 accurately reflects the function in which the error occurred.
651 (dwarf2_build_psymtabs_hard): Properly account for size of the
652 initial length field in the section.
653 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
655 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
656 assume that the .text section will have index 0 in the
657 section_offsets table.
659 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
661 * remote.c (enum Z_packet_type): Define.
662 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
663 (remote_insert_watchpoint): Check watchpoint type.
664 (watchpoint_to_Z_packet): New function.
665 (enum packet_result): Define.
666 (packet_ok): New function. Return enum packet_result.
667 (init_all_packet_configs): New function.
668 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
669 init_all_packet_configs instead of initializing remote_protocol_P,
670 remote_protocol_Z, remote_protocol_binary_download separatly.
671 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
672 remote_remove_watchpoint, remote_insert_watchpoint): Use
673 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
674 TARGET_HAS_HARDWARE_WATCHPOINTS.
675 (set_remote_protocol_Z_software_bp_packet_cmd,
676 show_remote_protocol_Z_software_bp_packet_cmd,
677 set_remote_protocol_Z_hardware_bp_packet_cmd,
678 show_remote_protocol_Z_hardware_bp_packet_cmd,
679 set_remote_protocol_Z_write_wp_packet_cmd,
680 show_remote_protocol_Z_write_wp_packet_cmd,
681 set_remote_protocol_Z_read_wp_packet_cmd,
682 show_remote_protocol_Z_read_wp_packet_cmd,
683 set_remote_protocol_Z_access_wp_packet_cmd,
684 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
685 (remote_Z_packet_packet_detect): New variable.
686 (show_remote_protocol_Z_packet_cmd,
687 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
689 (add_packet_config_cmd): Add argument legacy. Change syntax to
690 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
691 remote XXX-packet ...'' command using add_alias_cmd when legacy.
692 (set_packet_config_cmd): Delete.
693 (show_remote_cmd): New function.
697 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
699 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
700 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
702 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
704 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
705 * gdbarch.h, gdbarch.c: Regenerate.
706 * valops.c (hand_function_call): Replace #ifndef
707 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
709 * d10v-tdep.c (d10v_gdbarch_init): Set
710 extra_stack_alignment_needed to 0.
711 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
712 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
713 NO_EXTRA_ALIGNMENT_NEEDED.
715 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
717 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
719 2000-08-03 Kevin Buettner <kevinb@redhat.com>
721 * breakpoint.c (bpstat_alloc, map_catch_names,
722 map_breakpoint_numbers): Protoize.
724 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
726 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
727 fputs_readable): Make string pointer arguments constant.
729 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
731 * MAINTAINERS, TODO: Tweeks.
733 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
735 * TODO (5.1): Update.
737 2000-08-02 Kevin Buettner <kevinb@redhat.com>
739 * alpha-tdep.c (alpha_extract_return_value): Protoize.
741 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
743 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
744 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
746 * gdbarch.c: Regenerated.
748 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
750 * remote-vx.c (vx_add_symbols): Fix typos.
752 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
754 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
756 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
757 * gdbarch.h, gdbarch.c: Regenerate.
758 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
760 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
761 * d10v-tdep.c (d10v_gdbarch_init): Update.
762 (struct gdbarch_tdep): Delete member register_sim_regno.
763 (d10v_register_sim_regno): Delete function.
765 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
767 * remote.c (enum packet_detect, packet_support_enums,
768 packet_support_auto, packet_enable, packet_disable): Delete.
769 (show_packet_config_cmd, set_packet_config_cmd,
770 init_packet_config): Use add_set_auto_boolean_cmd.
773 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
775 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
776 udi_kill): Update function signatures so that match target vector.
777 * MAINTAINERS: Update.
779 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
783 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
785 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
786 * gdbarch.h, gdbarch.c: Regenerate.
787 * infcmd.c (do_registers_info): Make not static and
789 * inferior.h (do_registers_info): Export.
791 2000-08-01 Kazu Hirata <kazu@hxi.com>
793 * MAINTAINERS: Add myself to "Write After Approval" list.
795 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
797 * MAINTAINERS: Update list of target maintainers. List all
799 (sh): Elena Zannoni is maintainer.
800 (powerpc): Nick Duffek is a maintainer.
802 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
804 * gdbarch.sh: Parse and save comments in the function_list. Print
805 them out as part of the header. Convert all function definitions
807 * gdbarch.h, gdbarch.c: Regenerate.
809 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
811 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
812 function signatures so that they match catch_errors and
813 make_cleanup callbacks.
815 * tracepoint.c (encode_actions): Fix arguments passed to
816 stringify_collection_list.
818 2000-07-31 Kevin Buettner <kevinb@redhat.com>
820 * ppc-tdep.h: New file.
821 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
823 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
825 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
827 * rs6000-tdep.c (elf-bfd.h): Include.
828 (gdbarch_tdep): Add field osabi to this struct.
829 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
830 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
831 rs6000_frame_chain): No longer static.
832 (process_note_abi_tag_sections, get_elfosabi): New static
834 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
835 also use Linux specific methods when the target is Linux.
837 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
838 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
839 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
840 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
841 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
842 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
843 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
844 (TDEPFILES): Add ppc-linux-tdep.o.
846 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
847 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
848 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
849 MEMORY_REMOVE_BREAKPOINT: Removed defines.
850 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
851 ppc_linux_frameless_function_invocation,
852 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
853 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
854 Removed declarations.
855 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
857 * dink32-rom.c (dink32_regnames): Make array size implicit.
859 * ppc-bdm.h (ppc-tdep.h): Include.
861 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
862 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
863 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
866 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
867 Change return type to CORE_ADDR.
868 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
870 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
872 * sh-tdep.c (sh_push_arguments): Make header match prototype.
874 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
875 parameter to avoid compiler warning.
876 (fetch_regs_from_dump): Call get_hex() with the correct number of
879 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
881 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
884 2000-07-29 Kevin Buettner <kevinb@redhat.com>
886 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
887 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
888 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
889 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
890 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
891 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
892 core-regset.c, core-sol2.c, corefile.c, corelow.c,
893 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
894 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
895 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
896 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
897 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
898 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
899 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
900 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
901 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
902 gdbserver/low-sim.c, gdbserver/low-sparc.c,
903 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
904 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
905 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
906 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
907 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
908 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
909 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
910 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
911 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
912 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
913 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
914 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
915 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
916 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
917 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
918 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
919 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
920 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
921 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
922 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
923 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
924 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
925 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
926 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
927 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
928 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
929 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
930 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
931 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
932 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
933 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
934 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
935 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
936 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
937 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
938 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
939 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
940 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
941 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
942 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
943 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
944 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
945 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
946 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
947 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
948 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
949 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
950 valarith.c, valops.c, valprint.c, values.c, varobj.c,
951 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
952 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
953 Convert old-style, pre-ISO function definitions to prototyped
956 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
958 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
959 register_convert_to_raw, register_convert_to_virtual,
960 register_convertible.
961 (sh_sh4_register_convertible): New function.
962 (sh_sh4_register_convert_to_virtual): New function.
963 (sh_sh4_register_convert_to_raw): New function.
964 Include floatformat.h.
966 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
968 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
969 * configure.tgt: Recognize the 68hc11.
970 * m68hc11-tdep.c: New file for 68hc11 target.
971 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
973 * configure.tgt: When 68hc11, set gdb_multi_arch.
975 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
977 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
978 or makefile fragment.
979 * acconfig.h (GDB_MULTI_ARCH): Add.
980 * config.in, configure: Regenerate.
982 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
983 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
984 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
985 * gdbarch.h, gdbarch.c: Regenerate.
987 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
988 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
989 is less than pure multi-arch.
991 2000-07-26 Jimmy Guo <guo@cup.hp.com>
993 * config/convex/tm-convex.h: Remove stray control characters.
994 * config/m68k/tm-altos.h: Ditto.
995 * config/tahoe/tm-tahoe.h: Ditto.
997 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
999 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1000 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1001 sh_fetch_pseudo_register, sh_store_pseudo_register,
1002 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1003 they should be numbered as drx fvy where x and y are multiples of
1004 2 and 4 respectively.
1006 * config/sh/tm-sh.h: Fix names of pseudo regs.
1008 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1010 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1012 (DO_REGISTERS_INFO): Define.
1014 * sh-tdep.c (sh_sh4_register_name): New function.
1015 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1016 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1018 (sh_show_regs_command): New function. Actual function called by
1020 (sh_register_byte): Rename to...
1021 (sh_default_register_byte): ...New function.
1022 (sh_sh4_register_byte): New function.
1023 (sh_register_raw_size): Rename to...
1024 (sh_default_register_raw_size): ...New function.
1025 (sh_sh4_register_raw_size): New function.
1026 (sh_sh4_register_virtual_type): New function.
1027 (sh_sh4_build_float_register_type): New function.
1028 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1030 (fv_reg_base_num, dr_reg_base_num): New functions.
1031 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1032 sh_do_fp_register, sh_do_register, sh_print_register,
1033 sh_do_registers_info): New functions.
1034 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1035 architecture specific parts.
1036 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1038 2000-07-24 Jim Blandy <jimb@redhat.com>
1040 * dwarf2read.c (read_structure_scope): Correct overzealous
1041 addition of cu_header argument.
1043 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1045 * TODO: Update. Two of my java patches are in.
1047 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1049 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1050 to the gdbarch structure.
1051 * gdbarch.c: Regenerate.
1052 * gdbarch.h: Regenerate.
1053 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1055 * regcache.c (write_register, read_register, write_register_bytes,
1056 write_register_gen, read_register_bytes, read_register_gen):
1057 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1058 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1060 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1062 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1063 * gdbarch.c: Regenerate.
1064 * gdbarch.h: Regenerate.
1065 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1067 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1069 * language.c: Include jv-lang.h.
1070 (lang_bool_type): Add case for java booleans.
1072 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074 * dwarf2read.c (address_size): Delete file wide global.
1075 (struct comp_unit_head): Add signed_addr_p;
1076 (read_comp_unit_head): New function.
1077 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1078 read_comp_unit_head to parse the debug_info header.
1079 (read_address): Add parameters cu_header and bytes_read. When
1080 specified, sign extend the address.
1082 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1083 die_containing_type, die_type, dwarf_decode_lines,
1084 dwarf2_add_field, dwarf2_add_member_fn,
1085 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1086 process_die, psymtab_to_symtab_1, read_array_type,
1087 read_enumeration, read_attribute, read_common_block,
1088 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1089 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1090 read_structure_scope, read_subroutine_type, read_tag_const_type,
1091 read_tag_pointer_type, read_tag_ptr_to_member_type,
1092 read_tag_reference_type, read_type_die, read_typedef,
1093 tag_type_to_type): Pass cu_header parameter.
1095 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1097 * regcache.c (read_register, read_register_bytes): Fix typos.
1099 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1101 * thread.c (thread_apply_all_command): Update thread list first.
1102 * printcmd.c (printf_command): Guard against 0-length string.
1103 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1104 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1105 (FRAME_SAVED_PC): Ditto.
1106 (FRAME_CHAIN): Ditto.
1108 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1110 * valarith.c (value_sub): Call check_typedef.
1112 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1114 * thread.c (free_thread): New function.
1115 (init_thread_list): Always zero highest_thread_num. Call
1116 free_thread() instead of free().
1117 (delete_thread): Move thread cleanup code to free_thread().
1119 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1121 Multiarch the sh target.
1123 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1124 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1127 (struct frame_extra_info): Define.
1128 (sh_register_raw_size, sh_register_virtual_size,
1129 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1130 sh_frame_saved_pc, sh_skip_prologue,
1131 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1132 sh_extract_struct_value_address, sh_use_struct_convention,
1133 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1134 sh_saved_pc_after_call, sh_generic_register_name,
1135 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1136 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1137 sh_frame_args_address, sh_frame_locals_address,
1138 sh_coerce_float_to_double, sh_default_store_return_value,
1139 sh3e_sh4_store_return_value, sh_generic_show_regs,
1140 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1141 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1142 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1143 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1144 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1145 sh_show_regs): Delete functions.
1146 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1147 sh_pop_frame, sh_extract_return_value): Update
1149 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1150 (struct gdbarch_tdep): Define.
1151 Remove all unnecessary defines.
1153 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1155 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1157 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1158 runtime check instead.
1159 (e7000_wait): Ditto.
1161 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1162 and SPC register numbers.
1163 (sh3_regnames, sh3e_regnames): Don't specify a size.
1165 * config/h8300/tm-h8300.h: Add comment.
1167 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1169 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1170 bfd_elf_get_arch_size to bfd_get_arch_size.
1172 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1174 From Richard Henderson <rth@cygnus.com>:
1175 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1176 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1179 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1181 * valops.c (value_struct_elt): Change error message
1183 2000-07-17 matthew green <mrg@redhat.com>
1185 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1187 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1189 * values.c (value_as_pointer): When VAL is an integer, explictly
1190 cast to a pointer before converting to a CORE_ADDR.
1191 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1192 real void pointer instead of an integer.
1194 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1196 * valops.c (typecmp): Seperate loop into two, add support for
1197 references. This way, we can say a reference to a pointer to a
1198 char is compatible with a pointer to a char. Before, this would
1201 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1203 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1204 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1205 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1206 rs6000_pc_in_call_dummy.
1207 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1209 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1210 handled by multi-arched rs6000-tdep.c.
1212 2000-07-14 Nick Clifton <nickc@cygnus.com>
1214 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1217 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1219 * parse.c: Include inferior.h.
1221 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1223 * regcache.c (registers_changed, registers_fetched): Use
1224 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1226 This change adds pseudo-register capability to GDB.
1227 Pseudo-registers are handled like registers, but they
1228 don't come from or live on the target. They may be
1229 aliases for an existing register, or they may be computed.
1230 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1231 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1232 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1233 # regcache.c (registers_changed): Mark pseudo-registers
1234 invalid, as well as real registers.
1235 (registers_fetched): Do not mark pseudo-registers as fetched
1236 at the same time as other (real) registers.
1237 (read_register_bytes): Fetch pseudo-registers (if any) from
1238 the target architecture module instead of from the target.
1239 (read_register_gen): Ditto.
1240 (read_register): Ditto.
1241 (write_register_bytes): Store pseudo-registers (if any) to
1242 the target architecture module instead of to the target.
1243 (write_register_gen): Ditto.
1244 (write_register): Ditto.
1245 (build_regcache): Allocate enough register_valid space for
1246 pseudo-registers as well as normal (real) ones.
1247 * parse.c (target_map_name_to_register): Include pseudo-regs.
1249 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1251 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1254 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1256 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1259 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1261 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1262 all old style K&R function definitions to ISO-C.
1263 (struct gdbarch_tdep): Add mips_abi_string.
1264 (mips_gdbarch_init): Initialize.
1265 (mips_dump_tdep): Print mips_abi_string and other values.
1266 (mips_push_arguments): Add more detailed tracing.
1268 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1270 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1271 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1272 mips_saved_pc_after_call): Use read_signed_register when
1273 extracting register value. Ensures all addresses are sign
1275 (mips_read_pc): New function. Return sign extended address.
1276 (mips_gdbarch_init): Set gdbarch_read_pc.
1278 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1280 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1281 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1282 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1284 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1286 (_initialize_remote_mips): Add ``set mask-address'' command.
1288 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1289 with "set mips mask-address". Implement using
1290 add_set_auto_boolean_cmd.
1291 (struct gdbarch_tdep): Add default_mask_address_p.
1292 (mips_mask_address_p, show_mask_address): New functions.
1293 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1295 (mips_gdbarch_init): Set default_mask_address_p to zero.
1296 (mips_dump_tdep): Print value of mask_address_p.
1298 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1300 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1302 (print_address_numeric): To here.
1305 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * symtab.c: Use paddr_nz() to print addresses.
1309 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1311 * value.h (read_register, read_signed_register): Change return
1313 (read_signed_register, read_signed_register_pid): Declare.
1315 * regcache.c (read_register, read_register_pid): Update.
1316 (read_signed_register_pid, read_signed_register): New functions.
1318 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1320 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1321 16 byte boundary. Align allocated argument space using
1322 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1323 and floating-point registers. Use fp_register_arg_p to determine
1324 if float_argreg should be aligned.
1326 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1328 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1329 sh_store_return_value().
1330 * sh-tdep.c (sh_store_return_value): New function. Store the
1331 value returned by a function into the appropriate register.
1333 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1335 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1336 instructions, try to see if the symbol table can be of help, by
1337 calling after_prologue(). If this doesn't work, call
1338 skip_prologue_hard_way().
1339 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1340 more instruction pattern matching for pushing of arguments, and
1341 manipulation of r14.
1342 (after_prologue): New function. Use symbol table info to determine
1343 the end of the prologue, if possible.
1345 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1347 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1348 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1349 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1350 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1351 read_pc_pid, supply_register, write_register_pid, write_register,
1352 read_register_pid, read_register, write_register_bytes,
1353 read_register_bytes, write_register_gen, read_register_gen,
1354 registers_fetched, registers_changed, find_saved_register,
1355 read_relative_register_raw_bytes, default_get_saved_register,
1356 read_relative_register_raw_bytes_for_frame, get_saved_register):
1357 Move from this file into new file regcache.c.
1358 (register_valid, registers_pid, registers): Ditto.
1359 * regcache.c: New file to hold the register cache.
1360 (register_cached): New function to read register_valid array.
1361 * value.h (register_cached): Declare.
1362 * defs.h (default_get_saved_register): Delete decl of static function.
1363 * Makefile.in: Add regcache module.
1365 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1367 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1368 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1369 isdigit after while keyword.
1371 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1373 * TODO: Remove readline 4.1 import item.
1375 2000-07-09 Nick Duffek <nsd@redhat.com>
1377 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1379 (rank_one_type): Use strcmp instead of == to compare type names.
1380 Don't swap parm with arg when checking TYPE_CODE_REF types.
1381 * valops.c (find_overload_match): Fix indentation. Compare
1382 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1385 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1387 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1388 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1390 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1392 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1393 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1394 INNER_THAN): Macros.
1396 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1397 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1398 Remove ``lenient'' argument.
1399 (mips_saved_pc_after_call): New function.
1400 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1401 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1402 skip_prologue, saved_pc_after_call.
1404 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1406 * config/i386/tm-linux.h: Add longjmp support.
1407 (JB_ELEMENT_SIZE, JB_PC): New defines.
1408 (GET_LONGJMP_TARGET): Define.
1409 (get_longjmp_target): Add prototype.
1411 * breakpoint.c (bpstat_what): Keep returning
1412 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1413 breakpoints instead of signalling an error by returning
1414 BPSTAT_WHAT_STOP_NOISY.
1416 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1418 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1420 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1422 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1423 inside ATTACH_NO_WAIT conditional since we are not about to
1424 stop soon if we're not calling wait_for_inferior.
1426 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1428 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1429 line. configure.in assumes this.
1431 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1435 * configure: Re-generate.
1437 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1439 * top.h (command_loop_marker), top.c (command_loop_marker):
1441 * event-top.c (command_handler), top.c (simplified_command_loop,
1442 command_loop): Use null_cleanup instead of command_loop_marker.
1444 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1446 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1448 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1449 * configure, config.in: Re-generate.
1451 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1453 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1454 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1456 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1464 2000-07-03 Chris Faylor <cfg@cygnus.com>
1466 Committed by Elena Zannoni <ezannoni@cygnus.com>
1467 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1469 (sh_frame_find_saved_regs): Ditto.
1470 (sh_find_callers_reg): Stop if pc is zero.
1472 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1474 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1475 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1478 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1480 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1482 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1484 * copying.awk: Eliminate use of PARAMS from this file.
1486 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1488 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1489 to determine if any arguments were written to the stack. Do not
1492 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1494 * command.h (add_set_auto_boolean_cmd): Add declaration.
1495 (enum var_types): Add var_auto_boolean.
1497 * command.c (add_set_auto_boolean_cmd): New function.
1498 (do_setshow_command): Recognize auto_boolean.
1499 (parse_binary_operation): Recognize enable and disable.
1500 (parse_auto_binary_operation): Parse auto binary variables.
1504 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506 * mips-tdep.c (fp_register_arg_p): New function.
1507 (mips_push_arguments): Use. Do not pass floating point arguments
1508 on in an integer register.
1510 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1512 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1513 as pascal source file extensions.
1515 2000-06-19 J.T. Conklin <jtc@redback.com>
1517 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1518 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1519 breaking transfer into chunks and using nindy_fetch_word() and
1522 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1523 of breaking transfer into chunks and using gr_fetch_word() and
1526 * remote.c (remote_fetch_word, remote_store_word): Removed.
1528 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1529 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1531 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1532 * dcache.c (dcache_fetch, dcache_poke): Removed.
1534 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1536 * defs.h: define language_pascal in language enumeration.
1537 * language.h: define _LANG_pascal macro.
1538 * language.c: add language_pascal support in all language dependant
1541 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1543 * mips-tdep.c (mips_debug): New variable.
1544 (_initialize_mips_tdep): Add command "set debug mips".
1545 (mips_push_arguments): Add code to dump the argument list as it is
1548 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1550 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1551 strut containing a floating-point into an FP register.
1553 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1555 * remote-mips.c: Include <ctype.h>
1556 (mips_receive_header): Write printable characters to gdb_stdtarg
1557 instead of gdb_stdlog. Only count non-printables as invalid.
1558 (mips_syn_garbage): Reduce to 10.
1560 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1562 * mips-tdep.c (mips_gdbarch_init): When the object file header
1563 specifies EABI64, select EABI64 and not EABI32.
1565 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1567 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1568 support. Incorporate most of tm-rs6000.h.
1569 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1570 (rs6000_set_host_arch_hook): Declare.
1571 (read_memory_addr): Define.
1572 (pop_frame): Rename to rs6000_pop_frame.
1573 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1574 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1575 dummy frame handling.
1576 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1577 rs6000_frame_saved_pc, frame_get_saved_regs,
1578 frame_initial_stack_address, rs6000_frame_chain,
1579 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1580 of read_memory_integer.
1581 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1582 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1583 frame_get_saved_regs, frame_initial_stack_address,
1584 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1585 (skip_prologue): Recognize some 64-bit stack adjustments.
1586 (push_dummy_frame, pop_dummy_frame, set_processor,
1587 show_processor): Delete.
1588 (frame_get_saved_regs): Manipulate saved register addresses using
1589 CORE_ADDR instead of int.
1590 (rs6000_create_inferior): New function.
1591 (register_names_*[]): Change to struct reg registers_*[].
1592 (variants[]): Assimilate into multi-arch approach.
1593 (register_names_*[], variants[]): Refer to pre-PowerPC
1594 architectures as POWER instead of RS6000.
1595 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1596 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1597 to unsigned long to avoid sign-extension errors.
1598 (set_host_arch): New function.
1599 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1600 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1601 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1602 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1603 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1604 (process_linenos): Query line struct size from coff
1605 backend instead of using compile-time constant.
1606 (enter_line_range): Likewise.
1607 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1608 record_debugformat() if appropriate.
1609 (process_xcoff_symbol): Access symbol addresses using
1610 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1611 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1612 (scan_xcoff_symtab): Likewise. Query syment struct size from
1613 coff backend instead of using compile-time constant.
1614 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1615 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1616 that this Makefile variable get set to. (From Kevin Buettner.)
1617 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1618 the TOC doesn't overflow. (From Kevin Buettner.)
1619 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1620 multi-arched rs6000-tdep.c.
1621 * config/rs6000/tm-rs6000.h: Likewise.
1622 (GDB_MULTI_ARCH): Define.
1623 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1624 (is_magic_function_pointer): Replace with
1625 rs6000_convert_from_func_ptr_addr.
1626 (TARGET_CREATE_INFERIOR_HOOK): Define.
1627 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1628 (rs6000_set_host_arch_hook): Declare.
1629 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1631 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1633 * v850ice.c: Eliminate use of PARAMS from this file.
1635 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1637 * valops.c (value_cast): Break up long lines.
1638 * utils.c: Fix comment typo.
1640 2000-06-14 Jim Blandy <jimb@redhat.com>
1642 * dwarf2read.c (dump_die): Use the proper printf format for
1643 printing DW_UNSND values; they're longs now.
1645 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1646 at least some platforms, so print it out too.
1648 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1650 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1652 (read_8_bytes): Change return type to long.
1653 (read_unsigned_leb128): Change return type to long. Change type of
1654 local result to long. Cast argument of left shift to long.
1655 (read_signed_leb128): Likewise.
1657 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1659 Add support for Pascal language. Part 1: new files.
1660 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1662 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1664 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1666 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1668 * configure.host (hppa*64*): Renamed from hppa2.0w per
1669 gcc/binutils changes.
1670 * configure.tgt: Similarly.
1672 2000-06-12 Bill Nottingham <notting@redhat.com>
1674 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1676 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1677 is deprecated. Use PT_CFM instead.
1679 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1681 * breakpoint.c (breakpoint_thread_match): Fix comment.
1683 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1685 * valops.c (value_assign): Adjust the length to take into
1686 consideration that we are not starting from the beginning.
1688 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1690 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1692 * coffread.c (coff_symtab_read): Ditto.
1694 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1696 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1697 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1698 * configure: Re-generate.
1700 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1702 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1703 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1704 config/sparc/nbsd.mh, config/sparc/linux.mh,
1705 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1706 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1707 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1708 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1709 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1710 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1711 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1712 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1713 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1714 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1715 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1716 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1717 ser-tcp.o from XDEPFILES.
1718 * config/ia64/linux.mh: Ditto.
1722 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1724 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1725 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1726 (mips_addr_bits_remove): Update.
1727 (mips_gdbarch_init): Initialize.
1729 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1730 GDB_TARGET_IS_MIPS64): Delete.
1732 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1734 * mips-tdep.c: Include "symcat.h".
1735 (mips_dump_tdep): Print all known but not yet multi-arched values.
1737 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1739 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1740 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1741 (i386_fix_call_dummy): Add prototype.
1742 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1743 code from the old FIX_CALL_DUMMY macro.
1745 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1747 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1749 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1751 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1754 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1756 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1758 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1760 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1762 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1763 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1764 (info_dll_command): Use the pager for displaying DLLs since there are
1767 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1769 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1770 * configure.in (targ_archs): Clear out secondary components.
1771 * configure: Regenerate.
1773 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1775 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1776 (struct gdbarch_registration): Ditto.
1777 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1778 for external dump functions. Dump the macro value. Call target
1780 (gdbarch_register): New function.
1781 (gdbarch_registrary): Replace gdbarch_init_registrary.
1782 * gdbarch.h, gdbarch.c: Re-generate.
1783 * arch-utils.c (set_arch): Update.
1785 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1786 (mips_gdbarch_init): From here.
1788 * maint.c (maintenance_print_architecture): New function.
1789 (_initialize_maint_cmds): Add command ``maintenance print
1792 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1794 * command.h, monitor.h: Eliminate use of PARAMS from these
1797 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1799 * config/i386/tm-embed.h: New file. Specific for embedded targets
1800 like i386-elf, i386-coff and i386-aout.
1801 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1804 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1806 * MAINTAINERS: Add myself to gdbtk list.
1808 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1810 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1812 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1814 * configure.in: Replace misplaced CONFIG_ADD by the correct
1816 * configure, config.in: Regenerate.
1818 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1820 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1821 With typed registers we may have the location information in this field,
1822 in addition to VALUE_ADDRESS (which was already being copied).
1824 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1826 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1827 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1828 COERCE_FLOAT_TO_DOUBLE): Delete.
1829 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1830 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1831 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1832 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1835 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1836 TARGET_PTR_BIT): Delete definitions.
1837 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1838 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1839 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1840 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1841 ABI. If all else fails, assume O32.
1843 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1845 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1847 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1848 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1849 config/mips/tm-tx39.h: Delete definition of
1850 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1851 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1852 FPU. bfd_mach_mips4650 FPU is single precision.
1854 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1855 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1856 * mips-tdep.c: To here. Change to an enum.
1858 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1860 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1861 to determine the default architecture / target.
1862 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1863 * configure, config.in: Regenerate.
1865 * arch-utils.c (set_endian): Better separate multi-arch and non-
1867 (set_endian_from_file): Call internal_error when multi-arch.
1868 (initialize_current_architecture): Rewrite logic selecting a byte
1869 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1870 (version.h): Include.
1872 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1873 config/mips/tm-bigmips.h: Delete definition of
1874 TARGET_BYTE_ORDER_DEFAULT.
1876 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1879 strings using follow_fork_mode_ask and not "ask".
1881 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1883 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1884 constant char pointers.
1885 (complete_on_enum): Change ``enumlist'' to a constant char
1887 (struct cmd_list_element): Ditto for member ``enums''.
1888 * command.c (complete_on_enum, add_set_enum_cmd,
1889 do_setshow_command): Update.
1891 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1892 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1893 construct the follow_fork_mode_kind_names.
1894 (set_follow_fork_mode_command): Delete function.
1895 (_initialize_infrun): Update.
1896 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1897 Use follow_fork_mode_* variables directly instead. Call
1898 internal_error instead of error when unimplemented "ask" mode.
1900 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1901 schedlock_on, schedlock_step): Update.
1902 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1903 logbase_ascii, logbase_enums): Update.
1904 * remote.c (packet_support_enums, packet_support_auto,
1905 packet_enable, packet_disable, struct packet_config): Update.
1906 * arch-utils.c (initialize_current_architecture,
1907 set_architecture_string): Update.
1908 (endian_big, endian_little, endian_auto, endian_enum,
1909 set_endian_string): Update.
1910 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1911 disassembly_flavor): Update.
1912 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1913 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1914 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1915 (_initialize_arm_tdep): Ditto.
1919 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1921 * thread.c (make_cleanup_restore_current_thread,
1922 do_restore_current_thread_cleanup): New functions.
1923 (thread_apply_all_command, thread_apply_command): Use. Call
1924 do_cleanups when finished.
1926 * defs.h (make_cleanup_func): Delete typedef.
1929 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1931 * arch-utils.c (target_byte_order, target_byte_order_auto,
1932 show_endian, set_endian, set_endian_big, set_endian_little,
1933 set_endian_auto, set_endian_from_file, enum set_arch,
1934 target_architecture_auto, set_architecture_string,
1935 target_architecture_hook, target_architecture, arch_ok, set_arch,
1936 set_architecture_from_arch_mach, set_architecture_from_file,
1937 show_architecture, set_architecture, info_architecture,
1938 set_gdbarch_from_file, initialize_current_architecture): Copy from
1939 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1940 commands to use enums.
1941 (_initialize_gdbarch_utils): Fix name.
1942 * arch-utils.h (set_architecture_from_arch_mach,
1943 target_architecture_hook): Copy from gdbarch.h.
1944 * gdbarch.sh: Update.
1945 * gdbarch.h, gdbarch.c: Re-generate.
1949 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1951 * Makefile.in (v850-tdep.o): Specify dependencies.
1952 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1955 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1957 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1958 * configure: Regenerate.
1960 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1962 * command.c (do_setshow_command): Accept an enum option immediatly
1963 when it is an exact match.
1965 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1967 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1968 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1969 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1970 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1971 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1972 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1973 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
1975 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
1977 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1979 * gdbarch.sh (generic_register_convertible_not,
1980 frame_num_args_unknown): Move from here.
1981 * arch-utils.c (generic_register_convertible_not,
1982 frame_num_args_unknown): To here.
1983 * arch-utils.h (frame_num_args_unknown): Add declaration.
1984 * gdbarch.h, gdbarch.c: Re-generate.
1986 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1988 * remote-mips.c (mips_open): Select the default monitor prompt
1989 based on the target ISA.
1991 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
1992 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
1993 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
1994 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
1995 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
1996 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
1997 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
1998 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2000 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2002 * c-exp.y (yylex): template handling fixes.
2004 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2006 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2009 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2010 searches on C++ when we fail the binary search, by doing the
2011 binary search right.
2013 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2015 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2017 * bcache.c (hash): Change to newer hash function.
2019 * bcache.h (hash): Prototype for hash function
2021 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2023 (dwarf2_cached_types): New variable that is the cached types.
2024 (tag_type_to_type): Do the actual caching of types here.
2026 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2028 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2029 Renamed from HAVE_R_FS.
2030 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2031 * configure, config.in: Regenerated.
2033 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2035 * TODO: Update. Mention GNU/Linux/SPARC problems.
2037 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2039 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2040 to a void pointer. Update initial values.
2041 * gdbarch.h, gdbarch.c: Re-generate.
2043 * findvar.c (address_to_signed_pointer,
2044 signed_pointer_to_address): New functions.
2045 * inferior.h (signed_pointer_to_address,
2046 signed_address_to_pointer): Declare.
2048 * inferior.h, findvar.c (unsigned_pointer_to_address,
2049 address_to_unsigned_pointer): Rename generic_address_to_pointer
2050 and generic_pointer_to_address. Update signatures to match
2053 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2054 Define. MIPS has signed pointers.
2056 * defs.h, utils.c (host_pointer_to_address,
2057 address_to_host_pointer): New functions.
2058 * irix5-nat.c (next_link_map_member, first_link_map_member),
2059 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2061 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2062 function signature to match catch_errors_ftype.
2064 * TODO: Update. GDB builds using the IRIX native compiler.
2066 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2068 * defs.h (strsignal, safe_strsignal): Delete declarations.
2069 * utils.c (safe_strsignal): Delete.
2070 * corelow.c (core_open): Replace save_strsignal with
2071 target_signal_to_string + target_signal_from_host.
2072 * TODO: Document problems with target_signal_from_host.
2074 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2076 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2077 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2078 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2079 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2080 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2081 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2082 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2083 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2084 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2085 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2086 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2087 PARAMS from function pointer declarations.
2089 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2091 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2092 flushed before deleting and restoring it.
2093 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2095 (handle_load_dll): Split into two functions so that WFI can handle
2096 shared library events.
2097 (child_solib_loaded_library_pathname): New function.
2098 (child_clear_solibs): New function. Clears shared library list.
2099 (child_solib_add): New function. Adds shared library symbols.
2100 (dll_symbol_command): New function. Handles "dll-symbol" command.
2101 (info_dll_command): New function. Handles info
2102 "sharedlibrary" command.
2103 (handle_exceptions): Eliminate 'ignore_trap' argument.
2104 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2105 appropriate. Break out on most events to allow WFI to handle stuff.
2106 (child_wait): Accomodate get_child_debug_event changes.
2107 (child_attach): Clear thread list and list of loaded dlls.
2108 (child_create_inferior): Clear list of loaded dlls. Use
2109 wait_for_inferior in a loop to look for first "trap".
2110 (child_resume): Avoid accessing a possibly-freed thread pointer.
2111 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2112 sharedlibrary" commands.
2113 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2115 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2117 * win32-nat.c: Fix up gcc warnings throughout.
2118 (handle_load_dll): Change DLL name to lower case.
2119 (handle_exception): Add a second argument indicating whether a
2120 breakpoint should be ignored. Return a 0 if the breakpoint was
2122 (get_child_debug_event): Pass argument to handle_exception to control
2123 whether a breakpoint should be ignored.
2124 (child_create_inferior): Use modern cygwin API. Explicitly clear
2125 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2126 of first breakpoint.
2128 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2130 * configure.in: Detect correct versions of dlltool and windres when
2132 * configure: Regenerate.
2134 2000-06-02 J.T. Conklin <jtc@redback.com>
2136 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2137 * config/i386/nbsdelf.mt: New file.
2138 * config/i386/tm-nbsdelf.h: New file.
2140 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2141 the more explicit config/tm-nbsd.h.
2143 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2145 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2146 register number when used as index into fpr_regs array.
2148 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2150 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2151 TARGET_LONG_DOUBLE_FORMAT): Delete.
2153 * gdbarch.sh: Add support for parameterized expressions.
2154 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2155 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2156 * gdbarch.h, gdbarch.c: Regenerate.
2158 * arch-utils.c (default_single_format, default_double_format,
2159 default_long_double_format): New functions. Include
2161 * arch-utils.h: Declare.
2163 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2164 Note that long double is 64 bit, the rest are 32 bit. Include
2167 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2169 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2171 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2173 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2174 thread_db library) may cause this function to be called with an
2175 illegal address, in which case procfs_to_xfer_memory will
2176 return zero. Return an error code instead of looping forever.
2178 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2180 * TODO: More suggestions added.
2182 2000-06-01 Klee Dienes <kdienes@apple.com>
2184 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2185 Mac OS X and Objective C components (to be contributed).
2187 2000-05-31 J.T. Conklin <jtc@redback.com>
2189 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2190 and i[3456]86-*-netbsdelf*.
2191 * config/i386/nm-nbsdelf.h: New file.
2192 * config/i386/nbsdelf.mh: New file.
2194 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2195 the more explicit config/nm-nbsd.h.
2196 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2198 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2200 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2202 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2203 native configurations.
2205 * i386bsd-nat.c: Include "gregset.h".
2206 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2207 of CANNOT_FETCH_REGISTER, if not already defined.
2208 (supply_gregset): Call supply_register with NULL as its second
2209 argument instead of supplying our own zeroed out buffer.
2210 (fill_gregset): Copy contents of correct registers instead of the
2211 contents of register REGNO.
2213 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2215 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2216 patch which removed use of PARAMS from declaration. This
2217 file should not have been touched as it is supposed to track
2218 the version in glibc.
2220 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2222 Add support for FreeBSD/Alpha.
2223 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2224 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2225 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2226 config/alpha/xm-fbsd.h: New files.
2228 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2230 * MAINTAINERS: Add myself to "Write After Approval" list.
2232 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2234 * TODO: Re-organize.
2236 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2238 * gdbarch.sh: Add field ``postdefault''. Rename fields
2239 ``startup'' and ``default'' to ``staticdefault'' and
2240 ``predefault''. Fix initialization of valid_p. Create/compare
2243 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2245 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2247 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2248 GDB_FPREGSET_TYPE): Delete.
2250 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2252 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2253 * symtab.c (make_cleanup_free_search_symbols,
2254 do_free_search_symbols_cleanup): New functions.
2255 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2256 (search_symbols): Pass ``sr'', and not its address, to
2257 make_cleanup_free_search_symbols.
2259 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2261 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2263 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2265 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2266 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2267 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2268 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2269 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2270 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2271 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2272 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2273 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2274 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2275 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2276 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2277 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2278 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2279 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2280 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2281 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2282 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2283 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2284 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2285 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2286 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2287 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2288 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2289 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2290 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2291 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2292 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2293 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2294 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2295 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2296 config/mips/tm-embed.h, config/mips/tm-mips.h,
2297 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2298 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2299 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2300 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2301 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2302 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2303 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2304 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2305 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2306 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2307 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2308 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2309 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2310 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2311 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2312 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2313 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2314 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2315 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2316 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2317 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2318 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2319 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2320 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2321 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2322 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2323 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2324 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2325 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2326 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2327 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2328 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2329 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2330 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2331 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2332 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2333 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2334 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2335 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2336 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2337 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2338 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2339 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2340 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2341 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2342 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2343 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2344 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2345 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2346 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2347 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2348 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2349 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2350 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2351 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2352 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2353 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2354 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2355 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2356 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2357 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2358 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2361 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2363 * gregset.h: New file. Typedefs for gdb_gregset_t and
2364 gdb_fpregset_t, prototypes for supply_gregset and friends.
2365 * procfs.c: Include gregset.h. Delete local prototypes for
2366 supply_gregset etc., and local typedef gdb_gregset_t etc.
2367 * sol-thread.c: Include gregset.h, delete local prototypes,
2368 add appropriate casts to gdb_gregset_t.
2369 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2370 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2371 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2372 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2373 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2374 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2375 * config/sparc/nm-sun4sol2.h: Ditto.
2376 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2377 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2379 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2381 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2382 * config.in, configure: Re-generate.
2384 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2386 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2387 (skip_hurd_resolver): New.
2388 (arm_linux_skip_solib_resolver): New.
2389 (arm_skip_solib_resolver): Removed.
2391 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2392 arm_linux_skip_solib_resolver.
2394 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2396 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2397 * configure.in: Add checks for r_fs and r_gs members of
2399 * config.in, configure: Regenerated.
2401 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2403 * ser-go32.c: Remove PARAMS.
2405 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2407 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2408 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2409 * config.in, configure: Re-generate.
2410 * gdb_dirent.h: New file
2412 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2413 * core-aout.c: Ditto.
2414 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2416 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 * config.in: Regenerate.
2420 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2422 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2423 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2424 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2426 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2428 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2429 (enable-tui): Convert Makefile configury to use the same mechanism
2432 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2434 (all-tui): Delete target.
2435 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2436 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2437 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2438 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2439 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2440 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2441 SUBDIR_TUI_UNINSTALL): Define.
2445 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2447 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2448 * MAINTAINERS: Update Jim Ingham's address.
2450 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2452 Add support for FreeBSD/i386 ELF.
2453 * i386bsd-nat.c: New file.
2454 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2455 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2456 (NUM_REGS): Remove redefinition.
2457 (USE_STRUCT_CONVENTION): Define.
2458 (i386_float_info): Remove prototype.
2459 (FLOAT_INFO): Remove define.
2460 (JB_ELEMENT_SIZE): Define to 4.
2461 (JB_PC): Define to 0.
2462 (GET_LONGJMP_TARGET): Define.
2463 (SIGTRAMP_START, SIGTRAMP_END): Define.
2464 (SIGCONTEXT_PC_OFFSET): Define.
2465 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2466 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2467 (FETCH_INFERIOR_REGISTERS): Define.
2468 (ATTACH_DETACH): Define.
2469 (kernel_u_size): Remove PARAMS.
2470 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2472 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2474 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2475 Only define aliases for struct members from <link.h> if
2477 * config/i386/xm-fbsd.h: New file.
2478 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2479 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2480 core-regset.o i387-nat.o i386bsd-nat.o.
2482 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2484 * findvar.c (value_from_register): Factor code, simplify logic.
2486 2000-05-23 J.T. Conklin <jtc@redback.com>
2488 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2489 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2490 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2491 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2492 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2493 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2495 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2496 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2497 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2498 (fetch_inferior_registers): Likewise.
2499 (store_inferior_registers): Likewise.
2501 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2502 floating point registers.
2503 (store_inferior_registers): Likewise.
2505 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2507 * i387-nat.h, i387-nat.c: New files.
2509 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2511 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2512 * config/powerpc/nm-linux.h: Likewise.
2514 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2516 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2517 (type) = TYPE_CODE_COMPLEX
2519 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2521 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2522 * defs.h (make_cleanup_close): Add declaration.
2524 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2526 * configure.in (build_warnings): Add -Wuninitialized.
2527 * configure: Regenerate.
2529 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2531 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2532 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2533 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2535 * configure: Re-generate.
2536 * proc-api.c: Only include <sys/user.h> when available.
2537 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2541 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2543 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2544 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2546 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2549 * Makefile.in (VERSION): Set to 5.0.
2551 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2553 * inferior.h (make_cleanup_restore_inferior_status):
2554 * infrun.c (make_cleanup_restore_inferior_status,
2555 do_restore_inferior_status_cleanup): New functions.
2556 * valops.c (hand_function_call): Use.
2557 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2559 * symfile.c (clear_symtab_users_cleanup): New function.
2560 (syms_from_objfile, reread_symbols): Use.
2561 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2563 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2564 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2565 (hpread_build_psymtabs), hp-psymtab-read.c
2566 (hpread_build_psymtabs): Use.
2567 * dwarf2read.c (make_cleanup_free_die_list,
2568 do_free_die_list_cleanup): New functions.
2569 (psymtab_to_symtab_1): Use.
2570 * tracepoint.c (make_cleanup_free_actions,
2571 do_free_actions_cleanup): New functions.
2572 (read_actions): Use.
2573 * corelow.c (core_close_cleanup): New function.
2575 * dbxread.c (make_cleanup_free_bincl_list,
2576 do_free_bincl_list_cleanup): New function.
2577 (read_dbx_symtab): Use.
2578 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2580 (coff_symfile_read): Use.
2581 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2583 (varobj_create): Use.
2584 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2585 (free_funcalls): Change signature to match make_cleanup_ftype.
2586 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2587 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2588 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2591 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2593 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2594 (proc_iterate_over_mappings): Use make_cleanup_close.
2595 (proc_get_LDT_entry): Ditto.
2596 (do_closedir_cleanup): New function.
2597 (proc_update_threads): Use.
2598 (do_destroy_procinfo_cleanup): New function.
2599 (info_proc_cmd): Use.
2601 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2603 * top.h (command_loop_marker): Change signature to match
2605 * top.c (command_loop_marker): Update.
2606 (command_loop, simplified_command_loop), event-top.c
2607 (command_handler): Remove cast using make_cleanup_func.
2608 * event-top.c (command_handler): Ditto.
2610 * top.c (do_chdir_cleanup): New function.
2611 (gdb_init): Use. Use xstrdup instead of strsave.
2612 * top.c (do_fclose_cleanup): New function.
2613 (source_command): Use.
2614 * top.c (do_restore_instream_cleanup): Rename
2615 source_cleanup. Change signature to match make_cleanup.
2616 (read_command_filem execute_user_command): Update. Remove cast
2617 using make_cleanup_func.
2618 * top.c (do_free_command_lines_cleanup,
2619 make_cleanup_free_command_lines): New funtions.
2620 (get_command_line, read_command_lines): Use.
2621 * top.c (arg_cleanup): Change signature to match make_cleanup.
2622 (setup_user_args): Remove cast using make_cleanup_func.
2624 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2626 * defs.h (t_reg): Delete typedef.
2627 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2628 * utils.c (phex, phex_nz): New functions.
2629 (paddr, paddr_nz): Use.
2631 * monitor.c (monitor_store_register): Replace preg with phex.
2633 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2635 * TODO: Add note on typecast using catch_errors_ftype.
2637 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2639 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2640 pointer arithmetic. Fixes a bug which manifested itself on
2643 2000-05-20 J.T. Conklin <jtc@redback.com>
2645 * target.h (target_memory_bfd_section): Removed declaration.
2646 * target.c (target_memory_bfd_section): Removed.
2647 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2648 target_memory_bfd_section.
2650 * target.h (target_read_memory_section): Removed declaration.
2651 * target.c (target_read_memory_section): Removed.
2652 (target_xfer_memory): Update, removed bfd_section argument.
2653 (target_read_string, target_read_memory, target_write_memory):
2654 Update for above change.
2656 * gdbcore.h (read_memory_section): Removed declaration.
2657 * corefile.c (read_memory_section): Removed.
2658 * jv-lang.c (get_java_utf8_name): Changed calls to
2659 read_memory_section to read_memory.
2660 * printcmd.c (printf_command): Likewise.
2661 * valops.c (value_at, value_fetch_lazy): Likewise.
2663 2000-05-18 J.T. Conklin <jtc@redback.com>
2665 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2666 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2667 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2668 config/powerpc/xm-nbsd.h: New files.
2670 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2672 * gdb/config/djgpp/README: Fine-tune installation instructions
2673 based on user reports.
2675 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2677 * configure.in (build_warnings): List possible warnings.
2678 * configure: Regenerate.
2679 * TODO: More updates.
2680 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2683 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2685 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2686 * config/v850/tm-v850.h: Change breakpoint sequence to be
2687 'br *' since there is no 16bit "illegal" instruction on this
2690 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2692 * TODO: Review. Delete anything that is no longer applicable.
2694 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2696 * utils.c (free_current_contents): Make more robust.
2698 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2700 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2701 discard_minimal_symbols.
2702 * minsyms.c (make_cleanup_discard_minimal_symbols):
2703 (do_discard_minimal_symbols_cleanup): New functions.
2705 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2706 solib.c (solib_add_common_symbols), os9kread.c
2707 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2708 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2709 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2710 (coff_symfile_read): Replace make_cleanup.
2712 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2714 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2715 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2716 (struct command): Change member VAR to void pointer.
2717 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2719 * remote.c (add_packet_config_cmd), mips-tdep.c
2720 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2721 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2722 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2724 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2726 * wrapper.h (wrap_value_subscript): Delete declaration.
2728 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2730 * defs.h (make_cleanup_bfd_close): Add declaration.
2731 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2734 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2735 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2736 core_file_to_sym_file): Replace calls to make_cleanup.
2738 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2740 * TODO: Add notes on register cache.
2742 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2744 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2745 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2747 (sh_show_regs): Floating point registers are called fr0-fr15.
2748 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2749 Handle sh-dsp and sh3-dsp.
2750 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2751 don't have floating point registers.
2752 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2753 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2754 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2756 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2758 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2760 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2763 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2765 * valops.c (hand_function_call): Replace #ifdef
2766 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2768 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2769 * gdbarch.h, gdbarch.c: Regenerate.
2771 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2773 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2774 * ax-general.c (do_free_agent_expr_cleanup):
2775 (make_cleanup_free_agent_expr): New functions.
2777 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2778 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2781 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2783 * breakpoint.h (make_cleanup_delete_breakpoint,
2784 make_exec_cleanup_delete_breakpoint): Declare.
2785 * breakpoint.c (make_cleanup_delete_breakpoint,
2786 make_exec_cleanup_delete_breakpoint,
2787 do_delete_breakpoint_cleanup): New fuctions.
2789 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2790 breakpoint.c (until_break_command, until_break_command): Replace
2791 call to make_cleanup / make_exec_cleanup.
2793 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2795 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2796 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2797 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2798 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2800 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2802 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2803 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2804 Use make_cleanup_ui_out_stream_delete.
2806 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2808 * proc-events.c (init_syscall_table): Delete stray ``;''.
2809 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2811 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2813 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2815 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2817 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2819 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2822 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2824 * TODO: Mention weak symbol problem. Mention UnixWare thread
2827 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2829 * README: Update section on kernel debugging.
2831 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833 * mips-tdep.c (mips_get_saved_register): New function. Handle
2834 case of 32 ABI saving 32 bit registers on stack when target has 64
2836 (mips_gdbarch_init): Update.
2838 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2840 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2842 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2844 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2845 options before using them. Report result.
2846 * configure: Regenerate.
2848 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2850 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2851 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2852 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2855 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2857 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2858 Always check that a macro is defined before printing it.
2859 * gdbarch.c: Re-generate.
2861 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2863 * README: Update for GDB 5.0.
2865 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2867 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2869 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2870 definition. Disable. Document known problems.
2871 (MIPS_DEFAULT_ABI): Define.
2873 * mips-tdep.c (enum mips_abi): Define.
2874 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2875 (MIPS_EABI): Update.
2876 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2877 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2878 looking for a matching architecture require a matching MIPS_ABI.
2879 (mips_gdbarch_init): Cleanup arch_debug information.
2881 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2883 * solib.c (symbol_add_stub): Remember the index and the name of
2884 the section with the lowest address. Use this data (instead of
2885 data from .text) to pass info into symbol_file_add.
2887 * elfread.c (record_minimal_symbol_and_info): Use the section
2888 where the symbol lives to get the index, instead of guessing.
2890 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2892 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2893 * sparc-tdep.c: include arch-utils.h.
2894 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2895 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2896 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2897 (struct frame_extra_info): Define, use instead of the macro.
2898 (Many places): Use alloca instead of statically allocated buffers
2899 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2900 (sparc_extract_struct_value_address): Accept a pointer arg instead
2901 of an array sized by REGISTER_BYTES.
2902 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2903 instead of the defunct struct frame_saved_regs. Recognize new
2904 Sparc64 store instructions as part of the prologue. Ignore the
2905 destination of a frame store when parsing the prologue (so long
2906 as it's on the stack).
2907 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2908 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2909 instead of the defunct struct frame_saved_regs.
2910 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2911 supply_register. Provide 4-byte offset to compensate for diff
2912 between size of the prgreg_t elements on a 64-bit host and size
2913 of the registers for a 32-bit target. Fill all inaccessible regs
2914 with zero so they won't keep being requested again and again.
2915 (fill_gregset): Handle 32/64 size difference between registers
2916 and prgreg_t. Handle as many new 64-bit regs as possible.
2917 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2918 (sparc_push_arguments): Rename to sparc32_push_arguments.
2919 Copy arguments into registers as well as onto stack, so that the
2920 CALL_DUMMY (code pushed onto the target stack) is not required.
2921 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2922 (sparc_store_return_value): Use memset instead of bzero.
2923 Use write_register_gen instead of write_register_bytes.
2924 (sparclet_store_return_value): New function.
2925 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2926 the gdbarch multi-architecture system.
2927 (sp64_push_arguments): Rename to sparc64_push_arguments.
2928 Extend to store arguments in general registers as well as on stack.
2929 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2930 Use as a private function, to be called by the new external function
2931 sparc64_extract_return_value.
2932 (sparclet_extract_return_value): New function.
2933 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2934 sparc64_register_name, sparc_print_extra_frame_info,
2935 sparclite_register_name, sparclet_register_name,
2936 sparc_push_return_address, sparc64_use_struct_convention,
2937 sparc32_store_struct_return, sparc64_store_struct_return,
2938 sparc32_register_virtual_type, sparc64_register_virtual_type,
2939 sparc32_register_size, sparc64_register_size,
2940 sparc32_register_byte, sparc64_register_byte,
2941 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2942 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2943 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2944 sparc_coerce_float_to_double, sparc_call_dummy_address,
2945 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2946 sparc_return_value_on_stack): New functions supporting multi-arch.
2947 (sparc_gdbarch_init): New function; initialize multi-arch.
2948 (struct gdbarch_tdep): Define, use for private multi-arch data.
2949 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2950 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2951 definitions. Add enums for register names, to help debugging gdb.
2952 This header file must work for non-multi-arch and for multi-arch.
2953 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2954 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2955 Define GDB_MULTI_ARCH.
2956 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2957 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2958 * config/sparc/tm-sparclite.h: Ditto.
2959 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2960 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2961 avoid using deprecated REGISTER_NAMES macro.
2962 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2964 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2966 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2967 * gdbarch.c, gdbarch.h: Regenerate.
2968 * core-regset.c: Change FP0_REGNUM to a runtime test.
2970 * sun3-nat.c: Ditto.
2971 * sparc-tdep.c: Ditto.
2973 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2974 * ptx4-nat.c: Ditto.
2976 * sol-thread.c (sol_thread_create_inferior): only add the thread
2977 to the thread list if it is not already in there.
2978 (prototypes for thread_db func ptrs): pretty up formatting.
2980 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
2982 * config/djgpp/djconfig.sh: Use more warning switches.
2984 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
2985 @V@ placebo. djunpack.bat changed accordingly.
2987 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
2989 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
2990 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
2991 and saved_gpreg_size_enums.
2992 (mips_stack_argsize): Update. Cleanup.
2994 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
2996 (MIPS_NABI32): Delete macro. Replaced by
2997 MIPS_REGS_HAVE_STACK_HOME_P.
2998 (mips_push_arguments): Update.
2999 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3000 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3001 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3003 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3004 mips_default_stack_argsize.
3005 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3006 (mips_stack_argsize_string): New static variable.
3007 (mips_stack_argsize): New function, handle default case.
3008 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3009 implemented as an enum using size_auto et.al.
3010 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3011 mips_regs_have_stack_home_p.
3013 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3015 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3017 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3019 * procfs.c (PROCFS_TRACE): Delete definition.
3020 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3023 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3025 * procfs.c: Cleanup of procfs tracing. Move defines and
3026 prototypes to proc-utils.h
3027 * proc-utils.h: Define tracing macros. Declare trace functions.
3028 * proc-api.c: Make procfs tracing a runtime option.
3029 (prepare_to_trace): New function, abstracted out of several
3030 places. Open a trace file if one is required.
3031 (ioctl_with_trace, write_with_trace, open_with_trace,
3032 close_with_trace, wait_with_trace, lseek_with_trace):
3033 Report errno if an error occurs in a system call.
3034 (write_with_trace): Make 2nd arg void *, to agree with write.
3036 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3038 * elfread.c (elf_symtab_read): The calculation of 'offset'
3039 must be done for each symbol, not just once. The index
3040 used must be the index of the section where 'sym' resides,
3043 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3045 * procfs.c (many functions): change int cmd; to long cmd;
3046 Solaris /proc API calls this parameter a long, and requires it
3047 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3048 calls it an int, but on existing UnixWare hosts, int and long
3049 are the same size. So long it must be. If a future UnixWare
3050 version has problems with this, we'll have to use autoconf.
3051 * proc-api.c (write_with_trace): use long instead of int.
3053 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3055 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3058 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3060 * infrun.c (handle_inferior_event): Add missing call to keep_going
3061 and missing return when handling an ordinary signal from the
3064 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3066 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3067 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3068 sect_index_text, sect_index_data, sect_index_rodata,
3069 sect_index_bss to objfile structure.
3070 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3071 SECT_OFF_RODATA): Remove.
3072 * objfiles.c (allocate_objfile): Initialize
3073 sect_index_{text,data,bss,rodata} to -1, for error detection.
3075 * symfile.c (default_symfile_offsets): Initialize
3076 sect_index_{text,data,bss,rodata} from bfd information.
3077 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3078 * somread.c (som_symfile_offsets): Initialize
3079 sect_index_{text,data,bss,rodata}.
3081 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3082 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3083 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3084 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3085 stabsread.c, symfile.c, xcoffread.c:
3086 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3089 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3091 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3093 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3094 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3095 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3096 Delete unused macros.
3098 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3100 * solib.c (elf_locate_base, info_sharedlibrary_command):
3101 Look at the bfd to determine if it is elf32 or elf64, rather
3102 than using an ifdef. This makes it runtime teststable and
3105 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3107 * infrun.c (handle_inferior_event): When doing a "next", and
3108 stepping out of a signal handler into its calling trampoline
3109 ignore the value of step_frame_address.
3110 (step_over_function): Only modify step_resume_breakpoint->frame if
3111 the value of step_frame_address is non-zero.
3113 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3115 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3116 is not static in the MULTI_ARCH world, so don't use it in a
3117 static array declaration.
3119 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3121 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3122 intelligently, making sure we use the information from the
3123 symbol tables fully.
3125 2000-05-02 H.J. Lu <hjl@gnu.org>
3127 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3128 instead of ELFOSABI_SYSV.
3130 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3132 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3133 * gdbarch.h, gdbarch.c: Re-generate.
3135 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3136 NPC_REGNUM to run-time test.
3137 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3138 and NNPC_REGNUM to run-time test.
3139 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3141 (procfs_store_registers): Ditto.
3143 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3145 * gdbarch.sh: Provide non- multi-arch defaults by direct
3146 definition in "gdbarch.h" instead of going through "gdbarch.c".
3147 * gdbarch.h, gdbarch.c: Re-generate.
3148 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3149 legacy definitions are globally visible.
3151 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3153 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3154 (symtabs): Add Elena to symtabs maintainers list.
3155 (Blanket Write Privs): Add Jim Blandy.
3157 2000-05-01 Stan Shebs <shebs@apple.com>
3159 Remove obsolete Gould configuration:
3160 * configure.host, configure.tgt: Remove Gould configs.
3161 * Makefile.in: Remove Gould-related actions.
3162 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3163 * NEWS: Mention removal.
3165 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3167 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3168 * defs.h: Properly check for GCC version number.
3170 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3172 Fix single-stepping out of signal trampolines.
3173 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3174 * i386-linux-nat.c (child_resume): New function.
3176 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3178 * blockframe.c (frameless_look_for_prologue): Use
3179 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3180 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3181 * gdbarch.h, gdbarch.c: Re-generate.
3182 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3185 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3187 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3188 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3191 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3193 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3194 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3195 * gdbarch.c, gdbarch.h: regenerate
3197 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3199 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3200 * target.c (do_monitor_command): Cast tcomplain to correct
3201 function type in comparison.
3203 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3205 From 2000-04-25 Guy Harris <guy@netapp.com>:
3206 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3209 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3211 * jv-valprint.c (java_val_print): Add arg declaration,
3212 fix compiler warning.
3213 * corelow.c (core_open): Call set_gdbarch_from_file so that
3214 gdbarch becomes aware of the architecture encoded in the
3216 * findvar.c (write_register_gen): Export this useful interface.
3217 * value.h (write_register_gen): Declare.
3219 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3221 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3222 as special in the section_addr_info structure.
3223 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3224 * osfsolib.c (symbol_add_stub): Ditto.
3225 * irix5-nat.c (symbol_add_stub): Ditto.
3227 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3229 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3231 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3233 * TODO: Document IRIX X ARM cross compile problems.
3235 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3237 * utils.c (internal_verror): Call target_terminal_ours.
3238 * wrapper.h: Fix minor comment typo.
3239 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3240 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3241 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3242 * procfs.c (comments): Eliminate "???" in comments, which GCC
3243 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3244 fill_fpregset, supply_fpregset): Declare.
3245 (procfs_wait): Sysargs is a long, change printf format to match.
3246 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3248 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3250 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3253 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3255 * ax-gdb.c (agent_command): Remove now useless cast of
3256 `free_current_contents' when passed to `make_cleanup'.
3257 * coffread.c (coff_symfile_read): Ditto.
3258 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3259 (dwarf_decode_lines): Ditto.
3260 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3261 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3262 * parse.c (parse_exp_1): Ditto.
3263 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3264 (x_command, print_frame_args, printf_command): Ditto.
3265 * top.c (execute_control_command): Ditto.
3266 * tracepoint.c (validate_actionline): Ditto.
3267 * typeprint.c (whatis_exp, ptype_command): Ditto.
3268 (maintenance_print_type): Ditto.
3270 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3272 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3273 (ia64-linux-tdep.o): Add dependencies.
3274 (ia64-tdep.o): Add dependency for arch-utils.h.
3275 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3277 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3279 * blockframe.c: Fix a minor typo in a comment.
3281 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3283 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3284 those whose source operands are input registers which haven't
3285 been seen before are considered to be part of the prologue.
3287 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3289 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3290 patch being applied `Fri Apr 7 13:44:38 2000'.
3292 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3294 * ia64-linux-tdep.c: New file.
3295 * ia64-tdep.c (elf-bfd.h): Include.
3296 (ia64_linux_sigcontext_register_address): New extern declaration.
3297 (struct gdbarch_tdep): New struct.
3298 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3299 (read_sigcontext_register): New static function.
3300 (extract_bit_field, replace_bit_field, slotN_contents,
3301 replace_slotN_contents): Made static.
3302 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3303 Added new code for signal handler frames and call dummy frames.
3304 (ia64_frame_init_saved_regs): Handle signal handler frames.
3305 (ia64_find_saved_register): Removed.
3306 (ia64_get_saved_register): Handle call dummy frames; reorganized
3307 to call generic_get_saved_register() to find registers saved
3309 (process_note_abi_tag_sections): New static function.
3310 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3311 executable. Based upon this information, set target dependent
3312 field sigcontext_register_address appropriately. Also set
3313 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3314 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3315 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3316 (ia64_linux_in_sigtramp): New declaration.
3318 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3320 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3323 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3325 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3327 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3329 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3330 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3331 REG_STRUCT_HAS_ADDR.
3332 (define_symbol): Ditto.
3334 * valops.c (hand_function_call): Replace #ifdef
3335 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3338 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3339 function REG_STRUCT_HAS_ADDR_P.
3340 * gdbarch.h, gdbarch.c: Re-generate.
3342 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3344 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3346 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3348 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3350 * somread.c (som_symfile_offsets): Ditto.
3351 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3353 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3355 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3357 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3359 * command.h (help_all): Delete declaration.
3360 * command.c (help_all): Add declaration. Convert function
3361 argument list to ISO-C.
3363 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3365 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3366 (d10v_stack_align): Make static.
3367 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3369 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3371 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3372 run-time test for STACK_ALIGN_P.
3373 * gdbarch.sh: Add support for function and variable predicates.
3374 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3375 * gdbarch.h, gdbarch.c: Re-generate.
3377 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3379 * defs.h, utils.c (free_current_contents): Change parameter to
3382 From Philippe De Muyter <phdm@macqel.be>:
3383 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3384 `(free_current_contents, &x)', not `(free, x)'.
3385 * utils.c (free_current_contents): Do not `free (NULL)'.
3387 * printcmd.c (print_address_symbolic): Cleanup after a failed
3388 call to build_address_symbolic.
3390 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3392 * wince-stub.c (FREE): New macro.
3393 (mempool): Just free any buffer prior to reuse. Don't bother with
3395 (flag_single_step): New function.
3396 (skip_message): Detect "helpful" Windows CE messages and skip sending
3398 (wait_for_debug_event): Use skip_message to avoid sending debug
3399 messages to the host.
3400 (dispatch): Prelimary implementation of single step detection.
3401 * wince.c: Rework SH single stepping code to be more consistent with
3402 other wince targets.
3403 (handle_output_debug_string): Allow first chance exceptions to come
3404 through since they seem to be all that we get on some versions of
3406 (check_for_step): New function, conditionally compiled based on target.
3407 (regptr): Delete obsolete function.
3408 (handle_exception): Detect illegal instructions.
3409 (get_child_debug_event): Return success only if event code matches
3411 (child_create_inferior): Reflect change to get_child_debug_event
3414 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3416 * win32-nat.c (thread_rec): Be more defensive about suspending already
3418 (safe_symbol_file_add_stub): New function.
3419 (safe_symbole_file_add_cleanup): New function.
3420 (safe_symbol_file_add): New function.
3421 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3422 bogus errors from non-stabs DLLs.
3423 (handle_exception): Add work around for detection of first exception
3424 breakpoint which does not seem to occur on W2K. Detect more "signals"
3425 that can be effectively passed to the debuggee. Reorganize to eliminate
3426 continue_status global.
3427 (child_continue): Reorganize to eliminate continue_status global.
3428 (child_wait): Ditto.
3429 (child_resume): Ditto.
3430 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3431 exception should be ignored. Change method for signalling when an
3432 important event has occured to the caller.
3433 (child_create_inferior): Use new method for noticing when
3434 get_child_debug_event has found something interesting.
3436 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3438 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3439 fails due to lack of space.
3441 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3443 * command.c, command.h (help_all): Add functionality to display
3444 a complete listing of available commands.
3446 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3448 * arm-linux-nat.c (PIDGET, TIDGET): New.
3449 (get_thread_id, GET_THREAD_ID): New.
3450 (fetch_nwfpe_register, store_nwfpe_register): New.
3451 (fetch_register, store_register): New.
3452 (fetch_fpregister, store_fpregister): New.
3453 (fill_gregset, supply_gregset): New.
3454 (fill_fpregset, supply_fpregset): New.
3455 (fetch_fpregs): Modified to use thread id's.
3456 (store_fpregs): Modified to use thread id's and
3457 fetch_nwfpe_register.
3458 (fetch_regs): Modified to use thread id's.
3459 (store_regs): Modified to use thread id's.
3460 (fetch_inferior_registers): Modified to handle single register
3462 (store_inferior_registers): Modified to handle single register
3464 (arm_linux_register_u_addr): Removed.
3466 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3468 * config/arm/linux.mh
3469 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3470 (LOADLIBES): Define.
3472 * config/arm/nm-linux.h: Include config/nm-linux.h.
3473 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3474 (REGISTER_U_ADDR): Removed.
3475 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3476 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3478 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3480 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3481 <mooney@dogbert.cc.ndsu.nodak.edu>:
3482 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3484 (scheduler_enums): Ditto.
3486 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3488 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3490 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3491 SIZEOF_CALL_DUMMY_WORDS): Update.
3493 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3494 provided by gdbarch.
3495 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3497 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3499 2000-04-19 Jim Blandy <jimb@redhat.com>
3501 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3502 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3503 * gdbarch.c, gdbarch.h: Regenerated.
3504 * arch-utils.c (default_return_value_on_stack): New function.
3505 * arch-utils.h (default_return_value_on_stack): New declaration.
3506 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3508 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3509 two-dimensional array, instead of faking it with explicit index
3512 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3513 (Thanks to Guy Harris.)
3515 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3517 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3519 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3523 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3525 * TODO: Document -Wreturn-type problem.
3527 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3529 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3531 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3533 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3536 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3538 From Philippe De Muyter <phdm@macqel.be>:
3539 * bcache.c (free_bcache): Do not free NULL.
3541 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3544 * NEWS: Update GDB version. Duplicate paragraph explaining
3547 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3549 * Makefile.in (distclean): Delete tui/Makefile.
3550 * TODO: Add deletion of tui/Makefile.in to list.
3552 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3554 * symfile.h (struct section_addr_info ): Remove fields for special
3555 treatment of .text, .data and .bss sections.
3557 * solib.c (symbol_add_stub): The special field text_addr is not
3558 available anymore. Search for the .text field the hard way.
3560 * symfile.c (build_section_addr_info_from_section_table): Don't
3561 fill in {text, data, bss}_addr any more.
3562 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3563 to fill in section_offsets for objfile.
3564 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3565 special case anymore.
3566 (add_symbol_file_command): Ditto.
3568 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3570 symfile.c: (symbol_file_command): Remove support for rombug, to
3573 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3575 * symfile.c (add_symbol_file_command): Rewrite the arguments
3576 processing part. Simplify syntax of command. Remove support for
3578 (_initialize_symfile): Update help message for add-symbol-file
3581 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3583 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3584 * gdbarch.h, gdbarch.c: Re-generate.
3586 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3588 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3589 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3590 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3591 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3592 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3593 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3594 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3595 ADDRESS_TO_POINTER): Delete default definition. Handled by
3598 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3600 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3601 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3602 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3603 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3604 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3605 Provide default/legacy implementation.
3606 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3607 * gdbarch.h, gdbarch.c: Re-generate.
3609 2000-04-16 Jim Blandy <jimb@redhat.com>
3611 * findvar.c (store_typed_address, extract_typed_address): Fix
3612 function names in error messages.
3614 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3616 * config/djgpp/config.sed: Fix the lines which edit clean: and
3617 uninstall-info: targets.
3619 2000-04-14 Jim Blandy <jimb@redhat.com>
3621 Bring IEEE_FLOAT under gdbarch's control.
3622 * gdbarch.sh (IEEE_FLOAT): New entry.
3623 * gdbarch.c, gdbarch.h: Regenerated.
3624 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3625 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3626 the code specific to IEEE-format numbers whenever the value of
3627 IEEE_FLOAT is non-zero.
3628 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3629 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3630 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3631 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3632 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3633 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3634 IEEE_FLOAT, make sure they give it the value (1).
3636 Provide the hooks needed to support architectures on which
3637 pointers are not always simple byte addresses.
3639 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3640 functions which architectures can redefine, defaulting to
3641 generic_pointer_to_address and generic_address_to_pointer.
3642 * findvar.c (extract_typed_address, store_typed_address,
3643 generic_pointer_to_address, generic_address_to_pointer): New
3645 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3647 (extract_address, store_address): Doc fixes.
3648 * values.c (value_as_pointer): Doc fix.
3649 (value_from_pointer): New function.
3650 * defs.h (extract_typed_address, store_typed_address): New
3652 * inferior.h (generic_address_to_pointer,
3653 generic_pointer_to_address): New declarations.
3654 * value.h (value_from_pointer): New declaration.
3656 The following changes are all of the general form "Use these
3657 functions instead of these other functions." In each case, the
3658 change is because the new calls provide enough information to do
3659 the appropriate address / pointer conversions, where the old calls
3660 did not, or because the new functions are more appropriately named
3661 for the operation being performed.
3663 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3665 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3666 read_sp, not read_register.
3667 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3668 extract_address to extract vtable entries and references.
3669 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3670 instead of value_from_longest to extract the vtable's address.
3671 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3672 instead of value_from_longest to compute `this', and for doing
3673 pointer-to-member dereferencing.
3674 * findvar.c (read_register): Use extract_unsigned_integer, not
3676 (read_var_value): Use store_typed_address instead of store_address
3677 for building label values.
3678 (locate_var_value): Use value_from_pointer instead of
3680 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3681 instead of value_from_longest, to build arguments to __d_shl_get.
3682 * printcmd.c (set_next_address): Use value_from_pointer, not
3684 (x_command): Use value_from_pointer, not value_from_longest.
3685 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3686 not value_from_longest.
3687 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3689 * valops.c (find_function_in_inferior, value_coerce_array,
3690 value_coerce_function, value_addr, hand_function_call): Same.
3691 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3692 * values.c (unpack_long): Use extract_typed_address to produce
3693 addresses from pointers and references, not extract_address.
3694 (value_from_longest): Use store_typed_address instead of
3695 store_address to produce pointer and reference values.
3697 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3699 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3700 HAVE_PSADDR_T): Add them here instead of in config.in.
3702 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3703 * configure.in: Add check for broken prfpregset_t type.
3704 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3705 definition of PRFPREGSET_T_BROKEN.
3706 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3707 p_td_thr_setfpregs, thread_db_fetch_registers,
3708 thread_db_store_registers): Use gdb_prfpregset_t instead of
3710 * config.in: Regenerated.
3711 * configure: Regenerated.
3713 2000-04-13 DJ Delorie <dj@cygnus.com>
3715 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3716 allocated, not the size of the pointer.
3718 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3720 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3721 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3722 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3723 to handle floating point registers if NUM_FREGS is not zero.
3725 2000-04-13 Nick Duffek <nsd@cygnus.com>
3727 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3728 and document to_find_new_threads bug.
3730 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3732 * infrun.c (proceed, normal_stop): Change the error message about
3733 failure to insert breakpoints/watchpoints so that it makes sense
3734 even if ptrace is not used or no other processes can be active.
3736 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3738 * configure.in: Add --enable-maintainer-mode.
3739 * aclocal.m4, configure: Re-generate.
3741 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3742 on maintainer-mode. Update copying.c in source directory.
3743 (copying.txt): Delete rule.
3744 (copying.o): Add explict paths to $(srcdir) and explicit make
3747 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3749 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3750 (fetch_debug_register, fetch_debug_register_pair,
3751 store_debug_register, store_debug_register_pair, is_power_of_2,
3752 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3753 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3755 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3756 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3757 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3758 target_remove_watchpoint): Define.
3759 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3760 ia64_linux_remove_watchpoint): Declare.
3762 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3764 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3765 hardware breakpoint resources, return EBUSY.
3766 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3767 one of the enumerated values, return EINVAL.
3769 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3771 * README: Mention special build instructions for DJGPP.
3772 * NEWS: Update with FP features on x87 platforms, and
3773 DJGPP-related changes.
3775 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3777 * top.c (gdb_completer_file_name_break_characters): New variable.
3778 (line_completion_function): When completing on file names, use
3779 gdb_completer_file_name_break_characters as word break
3780 characters for the readline library.
3782 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3784 * i387-tdep.c (print_i387_value): Avoid call to
3785 floatformat_to_doublest if long double type is the same on host
3788 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3790 * wrapper.h: Remove definitions of internal functions.
3791 * wrapper.c: Remove definitions of exported functions (which are
3792 already in wrapper.h) and make static all internal wrap_* functions.
3794 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3796 * acconfig.h (USE_INCLUDED_REGEX): Add.
3797 * Makefile.in (REGEX_CFLAGS): Delete
3798 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3799 * configure, config.in: Re-generate.
3801 2000-04-10 Philip Blundell <philb@gnu.org>
3803 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3805 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3807 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3809 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3810 * command.h (enum command_class): Remove trailing "," to placate
3813 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3815 * TODO, NEWS: Update. Mention MI.
3817 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3819 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3820 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3822 * Makefile.in: Update.
3823 * gdbarch.c: Update.
3825 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3827 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3828 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3829 new "set mips saved-gpreg-size" command
3830 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3831 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3832 either from target, or gdb multi-arch
3833 (show_mips_command): New. For "show mips" prefix command
3834 (set_mips_command): New. For "show mips" prefix command
3835 (_initialize_mips_tdep): Add top-level mips prefix command
3836 Add "set mips saved-gpreg-size" command
3838 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3839 mips_default_saved_regsize.
3840 (mips_gdbarch_init): Update.
3841 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3842 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3843 mips_default_saved_regsize.
3845 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3847 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3848 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3849 replace calls to target_xfer_memory() with target_read_memory()
3850 and target_write_memory().
3852 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3854 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3855 NULL. Macro returns a CORE_ADDR.
3857 2000-04-08 Jim Blandy <jimb@redhat.com>
3859 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3860 Don't include "bfd-elf.h".
3861 (address_significant_size): Delete variable.
3862 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3863 consistency between it and the Dwarf 2 compilation unit header
3865 (read_address): Don't mask off bits above
3866 address_significant_size.
3867 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3868 (elf_bfd_h): Remove variable; it's no longer used.
3870 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3872 * configure.in (NEW_PROC_API): Escape square brackets when testing
3874 * configure: Regenerate.
3876 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3878 * ChangeLog: Correct date on last entry.
3879 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3880 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3881 * config/arm/tm-embed: Fix build warning from redefinition of
3883 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3884 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3885 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3886 override default in tm-arm.h. Use default target byte order
3889 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3891 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3892 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3894 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3896 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3897 of PROC_SERVICE_IS_OLD.
3898 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3899 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3901 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3903 * Makefile.in (CFLAGS): Set using configure.
3905 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3906 * configure: Re-generate.
3908 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3910 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3911 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3912 procfs_ops.to_has_all_memory to 1.
3916 2000-04-06 Nick Duffek <nsd@cygnus.com>
3918 * configure.in (_MSE_INT_H): Define on Solaris 7.
3919 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3920 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3921 * configure: Regenerate.
3922 * config.in: Regenerate.
3924 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3926 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3927 Change to rely on PIDGET etc.
3928 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3929 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3930 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3931 define. Allow target to use procfs hardware watchpoints.
3932 * config/sparc/nm-sun4sol2.h: ditto.
3933 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3934 definitions to use 16 bits for the pid, 15 bits for the tid, and
3936 * config/sparc/tm-sun4sol2.h: ditto.
3937 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3938 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3939 for more than 15 thread increments.
3941 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3943 * top.c (filename_completer): Set subsequent_name to 1 early on,
3944 to prevent an infinite loop if the first file in the directory is
3945 a backup file (whose name ends in a `~').
3947 2000-04-05 Jim Blandy <jimb@redhat.com>
3949 * solib.c (update_solib_list): New function.
3950 (solib_add): Call update_solib_list, and then read symbols.
3951 (info_sharedlibrary_command): Call update_solib_list, not
3954 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3956 * arm-linux-tdep.c: Resolve implicit function declarations by
3957 including target.h and value.h. Inclusion of symtab.h is
3960 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3962 * arm-linux-tdep.c: New file.
3963 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3964 (arm_get_longjmp_target): Moved it and all defines
3965 it uses to arm-linux-tdep.c.
3966 (arm_linux_extract_return_value): Moved to
3968 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3970 2000-04-04 Nick Duffek <nsd@cygnus.com>
3972 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3973 instead of kill_target.
3975 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
3977 * TODO: Make note of various C++ things i have planned for 5.1.
3979 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
3981 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
3982 in shift. Stop GCC thinking it has a shift overflow.
3984 2000-04-03 H.J. Lu <hjl@gnu.org>
3986 * TODO: Remove the regex entry.
3988 2000-04-03 H.J. Lu <hjl@gnu.org>
3990 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
3991 is defined and <regex.h> otherwise.
3993 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
3994 * monitor.c: Likewise.
3995 * osfsolib.c: Likewise.
3996 * solib.c: Likewise.
3997 * source.c: Likewise.
3998 * symtab.c: Likewise.
4000 * Makefile.in (REGEX): Changed to @REGEX@.
4001 (REGEX_CFLAGS): New.
4003 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4004 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4006 * configure.in (--with-included-regex): New switch.
4007 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4008 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4009 * configure: Regenerated.
4011 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4013 * NEWS (powerpc-*-linux*): Mention.
4015 2000-04-03 J.T. Conklin <jtc@redback.com>
4017 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4019 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4021 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4022 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4024 * ia64-linux-nat.c (fill_gregset): Implement.
4025 (supply_fpregset, fill_fpregset): New functions.
4027 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4028 which the CFM is fetched for certain frames.
4029 (find_global_pointer, find_extant_func_descr): Don't use
4030 partial symtabs for locating sections.
4032 * config/ia64/linux.mh (LOADLIBES): Define.
4033 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4034 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4035 file containing generic linux declarations/definitions.
4036 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4037 defined in generic nm-linux.h.
4038 (solib.h): Remove include; already included in generic nm-linux.h.
4040 2000-04-03 Jim Blandy <jimb@redhat.com>
4042 * solib.c (solib_add): Move all the code for loading symbol tables
4043 below the code to sort out additions and removals. That way, we
4044 always catch all loaded shared libraries whose symbols we haven't
4047 * solib.c (solib_add): Don't try to free a shared object's objfile
4048 if it doesn't have one. Duh.
4050 * solib.c (solib_add): If a pattern was given, but it doesn't
4051 match any currently loaded shared libraries, print a message;
4052 don't just be silent.
4054 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4056 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4057 two-dimensional array instead of faking it with index
4060 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4062 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4064 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4065 definition (and use the common one in tm-i386.h).
4066 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4067 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4068 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4069 i386-tdep.c defines it for all x86 targets.
4070 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4072 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4074 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4075 results. Fix editing of `main' arguments for non-GNU Sed.
4077 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4079 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4080 error message: there's no "overlay on" command.
4082 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4084 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4085 (copying.txt): New target, a link to COPYING.
4087 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4091 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4094 (set_hook, error_hook): Remove PARAMS.
4096 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4098 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4099 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4100 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4102 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4104 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4106 2000-04-02 Nick Duffek <nsd@cygnus.com>
4108 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4109 error() during parse_and_eval_type().
4110 (check_stub_method): Call safe_parse_type instead of
4111 parse_and_eval_type().
4112 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4113 (wrap_parse_and_eval_type): New support function.
4114 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4115 (wrap_parse_and_eval_type): Prototype.
4117 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4119 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4121 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4123 * gdbarch-utils.h, gdbarch-utils.c: New files.
4124 * Makefile.in (SFILES, COMMON_OBS): Update.
4125 (gdbarch_utils_h) Define.
4126 (gdbarch-utils.o): Add dependencies.
4128 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4129 handling default method values.
4130 (startup_gdbarch): Rename default_gdbarch, name misleading.
4131 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4132 (register_name): Default to legacy_register_name.
4133 (call_dummy_words): Default to legacy_call_dummy_words.
4134 (sizeof_call_dummy_words): Default to
4135 legacy_sizeof_call_dummy_words.
4136 (register_convertible): Default to
4137 generic_register_convertible_not.
4138 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4139 (remote_translate_xfer_address): Default to
4140 generic_remote_translate_xfer_address.
4141 (frameless_function_invocation): Default to
4142 generic_frameless_function_invocation_not.
4144 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4146 * i386-linux-nat.c: Add copyright notice.
4148 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4149 &floatformat_i387_ext.
4150 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4152 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4154 * findvar.c (extract_floating): Remove reference to
4155 TARGET_EXTRACT_FLOATING.
4156 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4158 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4160 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4161 Safe version of value_subscript.
4162 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4164 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4166 * ui-file.c: Include "gdb_string.h"
4167 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4168 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4169 unions, since they are all used to hold both pointers and ints
4170 at various times. Casting pointer to int and vice versa gives
4171 warnings (and is not safe) if they are not the same size.
4173 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4175 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4176 casting problems when int and pointer are not the same size.
4177 * event-top.c (command_handler): Use data as a union.
4178 (command_line_handler_continuation): Ditto.
4179 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4180 (step_once): ditto. (finish_command_continuation): Ditto.
4181 (finish_command): Ditto.
4182 * breakpoint.c (until_break_command): Use data as a union.
4183 (until_break_command_continuation): Ditto.
4184 * utils.c (add_intermediate_continuation): Fix typo in comment.
4186 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4188 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4189 * gdbarch.sh: Re-sync with gdbarch.[hc].
4191 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4193 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4194 (install_minimal_symbols): Fix demangled symbol problems caused by
4195 using add_minsym_to_hash_table for the demangled names, which is
4196 wrong. Now we use add_minsym_to_demangled_hash_table.
4197 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4198 caused by weird control flow.
4199 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4201 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4203 * configure.in: -linux-gnu*, not -linux-gnu.
4205 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4207 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4208 with qThreadExtraInfo.
4210 2000-03-29 J.T. Conklin <jtc@redback.com>
4212 * i386nbsd-nat.c (fetch_core_registers): Make static.
4214 * m68knbsd-nat.c (fetch_core_registers): Make static.
4215 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4217 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4219 * TODO: Update GDB 5 status.
4221 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4223 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4224 * breakpoints.c (remove_hw_watchpoints): Update.
4225 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4228 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4230 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4231 infrun.c (resume): Remove hardware watchpoints before stepping
4232 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4234 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4236 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4238 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4240 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4241 CORE_ADDR, to match call from procfs_set_watchpoint.
4243 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4244 Reselect the saved frame silently after frame selection for
4245 watchpoint evaluation.
4246 (insert_breakpoints): Add missing space in `Hardware watchpoint
4247 deleted' message. Do not reinsert hardware watchpoint if it is
4248 already marked for deletion at next stop.
4250 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4252 * partial-stab.h: Add one more check against corrupted or irregular
4255 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4257 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4258 (Change also approved in the mainline glibc sources)
4260 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4262 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4263 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4264 particularly ensuring it can't return SERIAL_TIMEOUT when told
4267 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4269 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4270 which never existed before, and thus, has no deprecated old command.
4272 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4273 "set archdebug" (same goes for the show commands).
4274 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4275 deprecate "set eventdebug" (same goes for the show commands).
4276 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4277 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4279 x(init_main): Add the "set debug" and "show debug" commands.
4280 Add setdebuglist and showdebuglist.
4282 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4284 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4285 Added prototype for the deprecate command so it doesn't complain.
4287 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4289 * top.c (print_gdb_version): Bump copyright year to 2000.
4291 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4293 * MAINTAINERS: Add Glen McCready to write after approval list.
4295 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4297 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4298 * config.h: Regenerate.
4300 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4302 * TODO: Update. Add criteria for next release of GDB.
4304 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4306 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4307 * config.h: Regenerate.
4309 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4311 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4312 before installing GDB.
4314 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4316 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4317 Re-format warning message. Document that post 5.0 this can be
4320 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4322 * ChangeLog: Revert whitespace changes.
4324 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4326 * MAINTAINERS: Update folks who need accounts.
4328 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4330 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4332 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4334 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4335 instead of TARGET_LONG_DOUBLE_BITS.
4336 * config/i386/tm-i386mk.h: Likewise.
4338 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4340 Provide `long double' support for most i386 targets.
4341 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4342 &floatformat_i387_ext.
4343 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4344 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4345 `builtin_type_long_double'.
4346 (REGISTER_CONVERT_TO_VIRTUAL): Call
4347 i386_register_convert_to_virtual.
4348 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4349 (i387_to_double, double_to_i387): Remove prototypes.
4350 (i386_extract_return_value): Change prototype to match definition
4352 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4353 (TARGET_LONG_DOUBLE_BITS): #undef.
4354 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4355 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4356 (i387_extract_floating, i387_store_floating): Remove prototypes.
4357 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4358 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4359 (REGISTER_VIRTUAL_TYPE): Remove.
4360 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4361 (i386_register_convert_to_raw): New function.
4362 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4363 (i387_store_floating): Remove.
4365 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4367 * maint.c: Re-indent.
4369 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4371 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4373 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4375 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4378 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4380 * win32-nat.c: Back out special frame walking code. It was broken.
4381 (handle_exception): Correctly identify an illegal instruction.
4382 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4383 normal i386 handling.
4385 2000-03-24 J.T. Conklin <jtc@redback.com>
4387 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4388 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4389 (fetch_core_registers): Read fp registers.
4390 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4392 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4394 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4395 so that we can stop searching for the prologue past the function end
4396 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4398 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4400 * linux-thread.c, lin-thread.c (save_inferior_pid,
4401 restore_inferior_pid): Don't do compile time comparison
4402 of TARGET_PTR_BIT and TARGET_INT_BIT.
4404 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4406 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4408 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4409 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4411 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4413 (delta68_in_sigtramp): New function.
4414 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4415 (m68k_skip_prologue): Use P_* macros, not hex constants.
4416 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4417 instructions, but accept them in any order; use P_* macros, not octal
4418 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4419 `moveml to (fp + displacement)'.
4420 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4421 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4423 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4425 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4427 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4429 * solib.c (open_symbol_file_object): To sneak an int argument
4430 past catch_errors, instead of casting it to a pointer, simply
4433 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4435 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4436 index into the prams[] and args[] arrays.
4438 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4440 From David Whedon <dwhedon@gordian.com>
4442 * top.c (execute_command): Checks all commands beore executing
4443 to see if the user needs to be warned that the command is
4444 deprecated, warns user if appropriate.
4445 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4446 return values from void to struct cmd_list_element *.
4447 * command.c (lookup_cmd_1): Check aliases before following link
4448 in case user needs to be warned about a deprecated alias.
4449 (deprecate_cmd): new exported function for command deprecation,
4450 sets flags and posibly a replacement string.
4451 (deprecated_cmd_warning): New exported funciton to warn user about
4452 a deprecated command.
4453 (lookup_cmd_composition): New exported function that determines
4454 alias, prefix_command, and cmd based on a string. This is useful
4455 is we want to full name of a command.
4456 * command.h : Added prototypes for deprecate_cmd,
4457 deprecated_warn_user and lookup_cmd_composition, added flags to
4458 the cmd_list_element structure, changed return values for
4459 add_com_* and add_info_* from void to cmd_list_element.
4460 * maint.c : (maintenance_deprecate): New function to deprecate a
4461 command. This exists only so that the testsuite can deprecate
4462 commands at runtime and check the warning behavior.
4463 (maintenance_undeprecate) : New function, drops deprecated flags.
4464 (maintenance_do_deprecate): Actually does the (un)deprecation.
4465 (initialize_maint_cmds): Added the above new deprecate commands.
4467 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4468 * command.c (apropos_cmd_helper): New function, meat of the
4470 (apropos_command): New apropos command to search command
4471 names/documentation for regular expressions.
4472 (_initialize_command): Add the apropos command.
4474 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4476 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4477 paddr_t to psaddr_t. This mistake appears to date from an
4478 erroneous man page in Solaris 2.5 -- the correct type from the
4479 system headers has always been psaddr_t.
4480 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4483 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4485 * ia64-linux-nat.c: Fix copyright.
4486 (fill_gregset): Minor formatting fix.
4487 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4488 examine_prologue): Clean up some compiler warnings.
4489 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4490 find_global_pointer, find_extant_func_descr): New functions.
4491 (ia64_use_struct_convention, ia64_extract_return_value,
4492 ia64_push_arguments): Handle HFAs.
4493 (ia64_push_arguments): Find (or build) a function descriptor
4494 when given a function address.
4495 (ia64_push_return_address): Moved code for finding the
4496 global pointer into its own function, find_global_pointer ().
4498 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4500 * event-loop.c (handle_file_event): Run through indent.
4502 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4504 From Philippe De Muyter <phdm@macqel.be>
4506 * event-loop.c (sys/types.h): File now included unconditionally.
4507 (use_poll): New variable..
4508 (gdb_notifier): poll- and select-versions merged.
4509 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4510 and reset `use_poll' if not.
4511 (create_file_handler): Select poll- or select-version according to
4513 (delete_file_handler, handle_file_event): Likewise.
4514 (gdb_wait_for_event, poll_timers): Likewise.
4516 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4518 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4519 size of a target pointer before passing them to print_address.
4521 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4523 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4524 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4526 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4527 (i386_extract_return_value): Rewritten. Correctly support all
4528 floating-point types and large integer types on targets that use
4529 the standard i386 GDB register layout and return floating-point
4532 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4534 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4536 2000-03-21 J.T. Conklin <jtc@redback.com>
4538 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4539 * i386nbsd-nat.c: New file.
4541 * i386/tm-nbsd.h (NUM_REGS): Removed.
4542 (HAVE_I387_REGS): Defined.
4543 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4545 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4548 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4550 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4551 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4552 the write after approval list.
4554 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4556 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4557 symbol_file_add): Move declarations from here...
4558 * symfile.h: ...to here.
4560 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4561 all section addresses, not just .text.
4562 * symfile.h, symfile.c (free_section_addr_info,
4563 build_section_addr_info_from_section_table): New functions.
4565 * symfile.h (MAX_SECTIONS): Increase value to 40.
4566 * symfile.c (syms_from_objfile): Add bounds check prior to
4567 accessing ``other'' array in a section_addr_info_struct.
4568 Remove unused variable section_offsets.
4569 (add_symbol_file_command): Remove unused variable text_addr.
4571 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4573 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4574 watchpoint appears to break, but the watched value changed.
4576 2000-03-21 Jim Blandy <jimb@redhat.com>
4578 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4579 a companion to gdbarch_alloc, which allows a gdbarch init function
4580 to free partially-built gdbarch structures.
4581 * gdbarch.c, gdbarch.h: Regenerated.
4583 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4585 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4587 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4588 initialize_arch): Define for IA-64.
4589 (initialize_arch): Add declaration.
4591 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4593 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4594 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4595 remove, or check status of hardware watchpoints for entire structs
4596 and arrays unless the user explicitly asked to watch that struct
4598 (insert_breakpoints): Try to insert watchpoints for all the values
4599 on the value chain, even if some of them fail to insert.
4601 * values.c (value_primitive_field): Set the offset in struct value
4602 we return when the field is a packed bitfield.
4604 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4606 * remote.c (remote_threads_extra_info): New function.
4607 Implement the extra thread info query for "info threads".
4608 (remote_threads_info): Clean up a bit.
4609 (use_threadinfo_query, use_threadextra_query): New variables.
4610 Control whether GDB will use the new or old protocol for
4611 thread info queries.
4612 (remote_open_1): Initialize new variables.
4613 (remote_async_open_1): Ditto.
4614 (remote_cisco_open): Ditto.
4616 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4618 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4619 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4620 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4622 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4624 * utils.c (floatformat_from_doublest): Don't assume that a long
4625 will be exactly 32 bits in length. Also... make sure space
4626 that we're writing the float to is completely initialized to
4627 zeroes, even when the number of bits in the float is not
4628 evenly divisible by FLOATFORMAT_CHAR_BIT.
4630 2000-03-20 Jim Blandy <jimb@redhat.com>
4632 * i386-linux-nat.c: No need to #include "frame.h" any more.
4633 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4634 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4635 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4636 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4637 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4638 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4639 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4640 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4641 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4642 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4643 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4644 out that these are target-dependent, and useful in non-native
4645 configurations. Moved to...
4646 * i386-linux-tdep.c: ... Here, a new file.
4647 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4648 (i386-linux-tdep.o): New rule.
4649 (i386-linux-nat.o): We no longer depend on frame.h.
4650 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4652 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4654 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4655 Print an error at compile time if we are to use select, but FD_SET
4657 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4658 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4659 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4660 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4661 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4662 instead of using memcpy and memset. Use FD_ISSET.
4664 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4666 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4668 * command.c (_initialize_command): Document requirements for ``!''
4671 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4673 From Fri 10 Mar 2000 Robert
4674 <robert.melchers@drives.eurotherm.co.uk>:
4675 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4677 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4679 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4680 <dave@hiauly1.hia.nrc.ca>:
4681 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4682 _initialize_hpux_thread being called twice.
4683 * configure: Regenerated.
4685 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4687 * event-top.c (_initialize_event_loop): If instream is not
4688 connected to a terminal device, turn editing off.
4690 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4692 Support for building GDB with DJGPP, and running the test suite on
4694 * config/djgpp/djconfig.sh: New file.
4695 * config/djgpp/config.sed: New file.
4696 * config/djgpp/README: New file.
4697 * config/djgpp/fnchange.lst: New file.
4698 * config/djgpp/djcheck.sh: New file.
4700 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4702 * ser-go32.c (ports): Make the initializers complete, to pacify
4705 2000-03-17 Jim Blandy <jimb@redhat.com>
4707 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4708 two-dimensional array, instead of faking it with explicit index
4711 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4712 linuxthreads_create_inferior): Fix typo in variable name: it's
4713 linuxthreads_exit_status, not linux_exit_status.
4715 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4718 * solib.c (solib_add): Delete debugging code.
4720 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4722 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4723 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4725 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4727 * language.c (set_lang_str): Do not call `free' for a null pointer.
4728 (set_type_str, set_range_str): Ditto.
4730 2000-03-16 Jim Blandy <jimb@redhat.com>
4732 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4735 * solib.c (current_sos): Be more careful about freeing the new
4736 so_list node if an error occurs.
4738 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4739 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4740 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4741 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4742 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4743 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4744 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4745 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4746 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4747 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4748 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4749 Linux-specific signal trampoline detection, and should be moved
4751 * i386-linux-nat.c: ... here.
4752 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4753 this any more, since we're not enabling OS-specific code in a
4754 OS-independent file.
4756 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4758 * Makefile.in (go32-nat.o): Add prerequisites.
4759 (ALLDEPFILES): Add go32-nat.c.
4761 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4763 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4764 * symfile.c (reread_symbols): Clear msymbol hash table.
4766 2000-03-15 Jim Blandy <jimb@redhat.com>
4768 Deal with the inferior unloading shared objects.
4769 * solib.c (current_sos): New function, replacing find_solib.
4770 (find_solib): Deleted.
4771 (free_so): New function.
4772 (clear_solib): Call free_so, instead of writing it out.
4773 (solib_add): Rewritten: compare the inferior's current list of
4774 shared objects with GDB's list, and do the required loads and
4776 (info_sharedlibrary_command, solib_address): Don't use find_solib
4777 to walk the list of shared libraries: call solib_add, and then
4778 walk the list at so_list_head normally.
4779 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4780 detach the core target. These tasks are taken care of elsewhere.
4781 * target.c (remove_target_sections): New function.
4782 * target.h (remove_target_sections): New declaration.
4784 * solib.c (symbol_add_stub): Check whether we've already created
4785 an objfile for this shared object first, before doing all that
4786 work to compute section addresses, etc.
4788 * objfiles.c (unlink_objfile): Report an internal error if objfile
4789 doesn't occur in the object_files list.
4791 * solib.c (special_symbol_handling): Delete argument; it's not
4794 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4796 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4797 from solib structures. Use it throughout solib.c, get rid of all
4799 (struct so_list): Change type of lmaddr to CORE_ADDR.
4800 (first_link_map_member): Change return value type to CORE_ADDR,
4802 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4804 (open_symbol_file_object, find_solib): Change type of lm variable
4807 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4809 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4810 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4811 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4812 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4814 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4815 not opened by dos_open, but let the 3 standard handles go through
4818 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4820 * eval.c (evaluate_subexp_with_coercion): Add call to
4821 check_typedef, to handle typedeffed vars correctly.
4823 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4825 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4827 (QUIT): Note that this can probably be replaced by a function.
4829 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4831 Add support for a variable object that tries to evaluate itself in
4832 the currently selected frame, rather than in a fixed frame.
4834 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4836 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4838 * varobj.c (varobj_list): Return type indicates whether the
4839 variable's type has changed (for current frame variables).
4840 (varobj_update): Handle the case where the variable's type has
4842 (delete_variable_1): Allow for deletion of variables that have not
4844 (new_root_variable): Initialize use_selected_frame variable.
4845 (value_of_root): This is where most of the work to handle "current
4846 frame" variables was added. Most of the complexity involves
4847 handling the case where the type of the variable has changed.
4848 (varobj_create): Add a "type" argument, to tell if the
4849 variable is one of these "current frame" variables. Also protect
4850 call to parse_exp_1 from long jumping.
4852 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4854 * go32-nat.c (struct env387): Remove declaration.
4855 (print_387_status, i386_go32_float_info): Remove redundant
4857 (regno_mapping, sig_map, excepn_map): Add braces around inner
4859 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4860 fix code which mixed signed with unsigned.
4861 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4862 (go32_wait): Initialize INT3_addr.
4863 (go32_fetch_registers): Extend all FP registers that are shorter
4864 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4865 on config/i386/tm-i386.h.
4866 (store_register): Support 32 FP registers.
4867 (go32_create_inferior): Don't crash if handed a NULL pointer
4868 instead of exec file name.
4869 (ignore): Remove unused function.
4870 (go32_insert_hw_breakpoint): Remove unused variables.
4871 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4873 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4875 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4876 overloading, add support for seeing through references:
4877 * valops.c (find_overload_match): Handle STABS overloading for
4879 (find_overload_match): Look in right place for function arguments
4881 (find_overload_match): Rather than giving up when we have >1
4882 perfect match, just choose one, especially since the
4883 recommendation GDB gives ("disambiguate it by specifying function
4884 signature"), is basically impossible.
4885 (check_field_in): STREQ->strcmp_iw
4886 (search_struct_field): STREQ->strcmp_iw
4887 (find_method_list): STREQ->strcmp_iw
4888 * gdbtypes.c (rank_one_type): Add ability to see through
4890 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4892 (rank_function): Rank function properly (was doing it wrong
4893 before, comparing the wrong parts of the arrays)
4894 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4895 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4896 associated with converting a non-reference to a reference.
4897 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4898 return full value object; for STRUCTOP_PTR, use pointer to
4899 rtti type to get member / method if objectprint is set and
4900 target type of pointer is class.
4902 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4905 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4907 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4909 (gnu_attach): Change error message for missing
4910 argument to be identical to the corresponding message in
4911 `inftarg.c'. This makes the testsuite happy.
4913 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4915 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4916 %eflags isn't modified. This fixes a bug where every call to a
4917 function in the program beyond the first call would fail.
4919 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4921 * MAINTAINERS: Devolve responsibility for domain maintenance.
4923 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4925 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4927 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4929 * gdb.base/long_long.exp: Correct test suite failure when printing
4930 a long long value as a double on ARM platforms.
4932 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4934 * MAINTAINERS (Core): Anthony Green is the Java - including
4935 testsuite - maintainer. Reformat testsuite and language support
4938 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4940 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4941 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4942 i386_linux_saved_pc_after_call.
4944 2000-03-06 Jim Blandy <jimb@redhat.com>
4946 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4948 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4949 (compact_minimal_symbols): Added `objfile' argument.
4950 Put symbols in the objfile's hash table.
4951 (install_minimal_symbols): Put symbols in the objfile's demangled
4953 (lookup_minimal_symbol): Use hash table to find symbol in
4955 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4957 (prim_record_minimal_symbol_and_info): Initialize the
4958 hash link fields of the new minimal symbol.
4959 * symtab.h (struct minimal_symbol): New fields `hash_next',
4960 `demangled_hash_next'.
4961 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4962 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4963 (struct objfile): New fields `msymbol_hash',
4964 `msymbol_demangled_hash'.
4966 2000-03-06 Jim Blandy <jimb@redhat.com>
4968 * solib.c (first_link_map_member): Doc fix.
4970 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4972 From Eli Zaretskii <eliz@is.elta.co.il>:
4974 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
4975 zero, since time_t might be unsigned.
4977 2000-03-06 Mark Kettenis <kettenis@gnu.org>
4979 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
4981 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
4983 2000-03-05 Mark Kettenis <kettenis@gnu.org>
4985 Allow GDB to run on Linux 2.0 again.
4986 * config.in: Add HAVE_PTRACE_GETREGS.
4987 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
4988 * configure: Regenerated.
4989 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
4990 CANNOT_STORE_REGISTER): New defines.
4991 * i386-linux-nat.c (have_ptrace_getregs): New variable.
4992 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
4993 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
4994 store_register, old_store_inferior_registers): Copied over from
4995 `inptrace.c' as a temporary measure.
4996 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
4997 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
4998 HAVE_PTRACE_GETREGS isn't defined.
4999 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5001 (fetch_inferior_registers, store_inferior_registers): Fall back on
5002 the method use in `infptrace.c' (by calling
5003 old_fetch_inferior_registers and old_store_inferior_registers) if
5004 `have_ptrace_getregs' isn't set.
5006 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5008 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5009 of gregset_t and fpregset_t. Those are the only names that are
5010 guaranteed to specify the right types for all supported Linux
5012 Various doc fixes and gratitious local variable renames, all in an
5013 attempt to stress similarities between the code and unify the
5014 terminology used. Use ISO-C all over.
5015 (regmap): Remove trailing comma.
5016 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5017 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5018 is unnecessary and wasn't used anyway. All callers changed.
5019 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5020 (fetch_regs, store_regs): Remove unused variable `regno'.
5021 (fill_fpregs): If REGNO is not -1, only update the specified
5023 (fetch_core_registers): Renamed from
5024 i386_linux_fetch_core_registers. There is no need for a unique
5025 name since the function is static anyway.
5026 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5027 since it is more descriptive.
5029 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5031 * MAINTAINERS (readline/): Expand to include host maintainers.
5033 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5035 Fix support for Linux/i386 signal trampolines. The old approach
5036 didn't work for Linux 2.2 and beyond, and didn't work with recent
5037 versions of the GNU C library.
5038 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5039 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5040 (linux_rt_sigtramp_code): New variable.
5041 (LINUX_RT_SIGTRAMP_LEN): New define.
5042 (i386_linux_rt_sigtramp_start): New function. Detect start of
5043 signal trampolines for RT signals.
5044 (i386_linux_sigtramp): Removed.
5045 (i386_linux_in_sigtramp): New function.
5046 (i386_linux_sigcontext_addr): New function. Recognize the names
5047 of the signal tranmpolines used by recent versions of the GNU C
5048 library, and add support for RT signals.
5049 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5050 defines. Moved here from config/i386/tm-linux.h.
5051 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5052 Reimplement in terms of i386_linux_sigcontext_addr.
5053 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5054 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5055 Moved to i386-tdep.c.
5056 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5058 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5060 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5061 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5063 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5065 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5068 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5070 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5071 ``Blanket Write Privs'' maintainers.
5073 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5075 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5076 * language.c (longest_local_hex_string_custom): Don't compile
5077 'long long' section if host doesn't have 'long long'.
5079 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5081 * language.c (longest_raw_hex_string): Comment out. Appears
5084 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5086 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5087 "mmalloc.h" which means using PTRs.
5088 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5090 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5092 * defs.h (store_address, store_unsigned_integer, store_address):
5093 Replace PTR with void* in delcaration.
5094 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5095 extract_long_unsigned_integer, extract_address,
5096 store_signed_integer, store_unsigned_integer, store_address):
5097 Convert definition to ISO-C. Replace PTR with void*.
5099 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5101 * defs.h (make_cleanup_func): Document as deprecated.
5102 (make_cleanup_ftype): New typedef. Make signature consistent with
5103 other function typedefs. Document as not be used out side of
5104 make_cleanup code. Use in make_cleanup declarations.
5105 (null_cleanup): Replace PTR with void*.
5107 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5108 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5109 null_cleanup): Change K&R definition to ISO-C using void* and
5111 (discard_my_cleanups): Don't cast argument to free.
5113 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5115 * defs.h (struct continuation_arg): Change type of field 'data'
5118 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5120 * event-top.c: Ditto.
5122 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5124 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5126 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5127 SUBDIR_GDBTK_ALL): Define.
5128 (all-gdbtk, clean-gdbtk): New targets.
5129 (all): Add CONFIG_ALL as dependency.
5130 (clean): Add CONFIG_CLEAN as dependency.
5132 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5133 (LN_S): Define. Delete GDBtk's link code.
5135 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5137 * configure.in (ENABLE_GDBTK): Delete variable.
5138 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5139 * Makefile.in: Update.
5140 * configure: Regenerate
5142 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5144 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5147 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5149 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5150 Override definitions to include the normal FPU registers.
5151 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5152 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5154 (i387_to_double, double_to_i387): Remove prototypes.
5156 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5158 * findvar.c (extract_floating, store_floating): Use target
5159 floating point type sizes rather host sizes to determine
5160 which conversion needs to be done.
5162 2000-03-02 Nick Duffek <nsd@cygnus.com>
5164 * uw-thread.c: Apply GNU conventions to comment formatting.
5165 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5166 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5167 call to deactivate_uw_thread().
5169 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5171 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5173 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5175 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5176 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5177 share SCO/Unixware. Nick Duffek and Peter Schauer share
5180 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5182 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5183 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5184 * remote-rdi.c (arm_rdi_close): Ditto.
5186 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5188 * CONTRIBUTE (configure.in): Note that patches to configure are
5191 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5193 * MAINTAINERS: Correct my own mail address.
5195 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5197 * MAINTAINERS: Document people with paperwork pending.
5199 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5201 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5202 Make NEW_PROC_ABI interface functional on Solaris x86.
5203 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5204 procfs_find_LDT_entry function from procfs.c, mostly copied from
5206 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5209 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5211 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5212 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5214 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5216 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5217 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5218 FRAME_FIND_SAVED_REGS.
5219 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5220 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5223 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5225 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5226 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5229 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5231 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5232 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5233 (top level): Add prototypes for go32_* functions.
5234 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5235 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5236 Override definitions from tm-i386.h.
5237 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5238 * i386-tdep.c (i386_extract_return_value)
5239 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5240 to the list of targets which return FP values in FP registers.
5242 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5243 that this function be re-implemented using multi-arch.
5245 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5247 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5248 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5250 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5251 (dpmi_regs, dpmi_sregs): Remove unused variables.
5252 (dos_flush_input): Return a value, to prevent compiler warning.
5253 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5254 sizeof(union exp_element) to long, to prevent GCC from complaining
5255 about format/argument mismatch.
5256 (dump_postfix_expression): Likewise.
5258 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5260 * arm-tdep.c: Include <ctype.h>.
5262 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5264 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5265 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5266 that the target's stack was valid.
5268 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5270 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5271 * dwarf2read.c (read_address): Read 16-bits addresses.
5273 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5275 * arm-linux-nat.c (fetch_nw_fpe_*):
5276 Renamed to fetch_nwfpe_* to use the same naming convention
5277 as in the Linux kernel. Modified prototype to get rid of
5279 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5280 naming convention as in the Linux kernel. Fixed calls to
5282 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5285 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5287 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5289 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5291 * win32-nat.c: Remove unneeded header.
5294 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5296 * wince.c: Include "gdb_wait.h" and not "wait.h".
5298 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5300 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5301 Target/Architecture maintainers descriptions.
5303 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5305 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5306 Reorder headers a bit. Overall cleanup and minor reformatting.
5307 (MIG_SERVER_DIED): Remove define.
5308 (proc_update_sc): Add braces to silence compiler warning.
5309 (proc_steal_exc_port): Initialize err to zero.
5310 (make_proc): Add braces to silence compiler warning.
5311 (inf_validate_task_sc): Add cast to silence compiler warning.
5312 (inf_set_traced): Reorganize a bit to silence compiler warning.
5313 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5314 numbers and add braces to silence compiler warning.
5315 (gnu_wait): Add prototypes for server functions and add braces to
5316 silence compiler warnings.
5317 (S_exception_raise_request): Pass subcode to inf_debug call.
5318 (gnu_write_inferior): Remove unused variable `protection_changed'.
5319 (gnu_xfer_memory): Remove unused variable `result'.
5320 (set_sig_thread_cmd): Remove unused varible `tid'.
5321 (set_signals_cmd): Remve unused variable `trace'.
5322 (add_task_commands): Provide complete prototype. Reformat help
5323 strings a bit to make sure the first line is a full sentence.
5324 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5325 "info port-rights" command.
5326 (add_thread_commands): Provide complete prototype. Make static.
5327 Reformat help strings a bit to make sure the first line is a full
5329 (_initialize_gnu_nat): Provide complete prototype.
5331 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5333 Make cross-compilation for the Hurd more friendly.
5334 From Jeff Bailey <jbailey@gnu.org>:
5335 * configure.in: Use AC_CHECK_TOOL to find MiG.
5336 * Makefile.in (MIG): New variable.
5337 * config/i386/i386gnu.mh (MIG): Remove.
5338 * configure: Regenerated.
5340 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5342 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5343 comment explaining motivation behind this function and why
5344 the generic facilities won't work for this platform.
5345 * rs6000-tdep.c (skip_prologue): Always test to make sure
5346 that an instruction is read successfully from the target's
5347 memory. Introduce notion of instructions which may appear in
5348 the prologue, but may not end the prologue. Added explicit
5349 check for nop instruction. Use memset() to zero the frame
5350 data instead of assignment from a statically allocated,
5351 uninitialized structure.
5353 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5355 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5356 systems. Note that Jim Blandy as maintainer for ``tracing
5359 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5361 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5362 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5363 NetBSD...) sys_errlist should not be declared in hsys.c.
5364 NEED_SYSERRLIST is set already by configure, so we can use it.
5365 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5366 posix compliant and we should not work with the old compatibility
5367 stuff. Because of that I undef BSD in case of FBSD etc and include
5368 sys/ioctl to get the flags.
5369 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5372 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5374 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5375 of return structure in r3 if necessary.
5376 (ppc_linux_memory_remove_breakpoints): New function.
5377 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5378 for storing either cr or lr to the stack only handle those
5379 cases. (I.e, don't let these cases match 0x00000000 which is
5380 found found in the shared library trampoline prior to the
5381 loading of the shared library.)
5382 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5384 (MEMORY_REMOVE_BREAKPOINT): Define.
5386 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5388 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5390 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5392 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5393 $(SUBDIR_*_INSTALL) when so configured.
5394 * configure: Regenerate.
5396 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5398 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5400 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5401 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5402 SUBDIR_GDBTK_INSTALL): Define.
5403 (install-gdbtk): New target.
5405 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5407 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5408 * configure: Regenerate.
5410 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5412 * configure.tgt: Add arm, mips, sh wince targets.
5413 * config/arm/tm-wince.h: New file.
5414 * config/arm/wince.mt: New file.
5415 * config/sh/tm-wince.h: New file.
5416 * config/sh/wince.mt: New file.
5417 * config/mips/tm-wince.h: New file.
5418 * config/mips/wince.mt: New file.
5419 * wince.c: New file.
5420 * wince-stub.c: New file.
5421 * wince-stub.h: New file.
5422 * sh-tdep.c: Use correct register names for Windows CE.
5424 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5426 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5427 (error_return, quit_return): Merge into catch_return pointer.
5428 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5429 and communicate reason to catch_errors via setjmp return value.
5430 (catch_errors): Always catch both quit and error, and if a catch
5431 wasn't requested by caller, throw it to the next catch_error.
5432 Replace dual longjmp buffer memcpy with single pointer change.
5433 Add FIXME for possibly adding new interface to tell caller what
5434 event was caught. Add extensive comments.
5435 * defs.h (enum return_reason): Reserve 0 for use as initial
5436 setjmp() return value.
5437 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5439 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5441 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5443 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5444 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5445 (hand_function_call): Test for unwind_on_signal and act accordingly.
5447 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5449 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5450 Match ../include/dis-asm.h change.
5451 * gdbarch.h: Regenerate.
5452 * corefile.c (dis_asm_read_memory): Update.
5454 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5456 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5457 (ENABLE_CFLAGS): Move initialization to start of file.
5458 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5459 selected and an ${srcdir}/mi directory is present enable MI
5462 * configure: Regenerate.
5464 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5465 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5466 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5467 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5469 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5470 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5472 * mi: New directory. MI interface to GDB.
5474 * defs.h (interpreter_p): Declare when UI_OUT.
5475 * top.c (gdb_init): When interpreter_p, check that the interpreter
5476 was recognized by one of the linked in interpreters.
5477 * main.c (interpreter_p): Define.
5478 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5479 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5480 interpreter displays prompt.
5482 * breakpoint.c (print_it_typical, watchpoint_check,
5483 print_one_breakpoint, mention): When MI include additional
5484 target status information.
5485 * infrun.c (print_stop_reason, normal_stop): Ditto.
5487 2000-02-22 Jim Blandy <jimb@redhat.com>
5489 * gdbarch.sh: Make the `default' field really default to zero, as
5492 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5493 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5495 (default_coerce_float_to_double, standard_coerce_float_to_double):
5497 (value_arg_coerce): Adjust for new definition.
5498 * value.h (default_coerce_float_to_double,
5499 standard_coerce_float_to_double): New declarations for the above.
5500 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5501 * gdbarch.c, gdbarch.h: Regenerated.
5502 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5503 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5505 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5507 (mips_gdbarch_init): Install that as our coerce_float_to_double
5510 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5512 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5514 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5515 forward declaration.
5517 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5518 where the next frame is a signal handler caller.
5520 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5522 (tm-linux.h): Include.
5523 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5524 include this file for us.
5525 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5526 config/tm-linux.h for us.
5527 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5529 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5531 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5532 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5533 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5536 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5537 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5538 * config/powerpc/xm-linux.h: Substantially revised for native
5540 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5541 (NATDEPFILES): Update list to reflect the fact that we can
5544 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5545 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5546 Renamed; The former names were lacking the rs6000_ prefix.
5547 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5548 instead of rs6000_frame_chain.
5549 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5550 of rs6000_frameless_function_invocation.
5552 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5554 From Philippe De Muyter <phdm@macqel.be>
5556 * event-loop.c (handle_file_event): In case of poll, enable
5557 printing of informational message if an error/exception is
5558 detected on the file descriptor.
5560 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5562 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5564 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5566 * buildsym.c: Include "language.h" and "expression.h" for
5567 longest_local_hex_string_custom.
5569 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5571 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5572 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5573 Cagney <cagney@b1.cygnus.com>.
5575 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5577 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5578 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5579 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5580 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5581 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5583 * MAINTAINERS: Add Nick Clifton to write after approval list.
5585 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5587 * MAINTAINERS: Add note on multiple maintainers.
5589 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5591 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5592 `enum ui_align', not `int'.
5593 (cli_field_string, cli_field_skip): Likewise.
5595 2000-02-18 Jim Blandy <jimb@redhat.com>
5597 From Jimmy Guo <guo@cup.hp.com>:
5598 * buildsym.h (add_free_pendings): Declare.
5599 * buildsym.c (add_free_pendings): New function.
5600 (make_blockvector): 32x64 fix using longest_local_hex_string().
5601 (start_subfile): initialize variable 'subfile'.
5603 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5605 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5606 make sure that all is cleaned up after we disconnect from the
5608 (remote_detach): Ditto.
5610 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5612 From Rodney Brown <RodneyBrown@pmsc.com>
5613 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5614 potentially harming mistake.
5616 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5618 * arm-tdep.c: Use header file instead of extern declarations for
5619 the {get,set}_arm_regname* functions.
5621 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5623 * configure.in: Replaces obsolete gdbtk-variable.c with
5625 * configure: Regenerate.
5626 * Makefile.in: Remove obsolete/extraneous references to
5629 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5631 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5632 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5633 33 by definition, whereas REALTIME_LO might be 32 on systems that
5634 have SIG32 such as Linux. Make sure that the signal number
5635 returned is within the range specified by REALTIME_LO and
5638 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5640 * configure: Regenerated.
5642 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5644 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5645 _initialize_arm_tdep): Allows the user to choose between any of
5646 the flavors available for the disassembly to be used in the "info
5647 reg" command and elsewhere in gdb. It prevents having to maintain
5648 this information in two places by using the data kept in the
5651 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5653 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5654 prfpregset_t in <sys/procfs.h>.
5655 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5657 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5658 prgregset_t and prfpregset_t if they are not already present.
5660 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5662 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5663 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5665 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5667 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5670 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5672 Changes for AIX 4.3:
5673 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5674 to correct value for generic dummy frames. When using
5675 generic dummy frames, don't attempt to write TOC value or
5676 function to call into the call dummy.
5677 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5678 code to also handle the PowerOpen ABI.
5679 (ppc_push_return_address): Enable for all ports.
5680 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5681 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5682 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5683 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5684 provided by generic RS6000 definitions so that call dummies
5685 are implemented using generic dummy frames instead.
5687 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5688 prior to changing the stack pointer via ptrace(). Also, ignore
5689 attempts to store to undefined registers that are less than
5692 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5693 frame from 436 to 448 to account for alignment padding.
5694 (rs6000_push_arguments): Obtain actual register size instead
5695 of assuming the register is 4 bytes long. [There's still
5696 more work to be done to totally remove the 4 byte assumption,
5697 however.] Make sure the stack is 16 byte aligned as required
5698 by the PowerOpen ABI. Also, make sure that small structures
5699 passed in registers are properly aligned within the register.
5701 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5703 Patch applied by Kevin Buettner <kevinb@redhat.com>
5705 * rs6000-tdep.c (skip_prologue): skip copying of argument
5706 registers to local variable registers.
5708 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5710 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5711 sym->section->index number is not a SECT_OFF_* code.
5713 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5715 * MAINTAINERS (write after approval): Add H.J. Lu.
5717 2000-02-14 Nick Clifton <nickc@cygnus.com>
5719 * sh-tdep.c: Remove extraneous code.
5721 2000-02-14 Amit S. Kale <akale@veritas.com>
5723 * elfread.c (elf_symtab_read): Move the use of sym to after where
5725 Checked in by Jim Kingdon <kingdon@redhat.com>
5727 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5729 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5731 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5733 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5734 * dwarf2read.c: (die_is_declaration): New fn.
5735 (read_structure_scope): Use it.
5737 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5739 2000-02-10 J.T. Conklin <jtc@redback.com>
5741 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5742 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5744 * gdbserver/low-nbsd.c: New file.
5746 * gdbserver/Makefile.in: convert to autoconf.
5747 * gdbserver/configure.in: likewise.
5748 * gdbserver/configure: generate.
5750 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5752 * CONTRIBUTE: New file. How to contribute to GDB.
5754 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5756 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5757 Buettner to powerpc maintainers. Make Kevin Buettner the
5758 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5759 and Jason Molenda to write after aproval list.
5761 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5763 * MAINTAINERS: Reformat. Separate into check-in categories.
5765 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5767 * uw-thread.c: Remove __FUNCTION__ GNUism.
5769 2000-01-17 Amit S. Kale <akale@veritas.com>
5771 * elfread.c (elf_symtab_read): Use offset for the section in which a
5772 symbol resides, instead of .text section for calculating address of a
5774 Checked in by Jim Kingdon <kingdon@redhat.com>
5776 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5778 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5779 no longer necessary now we have gdb_wait.h.
5781 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5783 * gnu-nat.c (proc_string): Make global.
5784 (do_mach_notify_dead_name): Suppress dead name notifications if we
5785 know that the task is dead.
5787 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5789 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5790 instead of directly from the kernel. Add some hackery to make
5791 sure that the info isn't influenced by suspension of the task in
5792 the proc server itself.
5794 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5796 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5797 approved by Michael Snyder.
5799 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5801 * linux-thread.c: Include defs.h before gdb_wait.h.
5803 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5805 * Makefile.in (wait_h): Delete macro. Update all dependencies
5806 specifying gdb_wait.h instead.
5808 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5809 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5810 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5811 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5812 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5813 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5814 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5815 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5816 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5817 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5819 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5821 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5822 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5824 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5826 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5827 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5828 (d10v_stack_align): Declare.
5829 * d10v-tdep.c (d10v_stack_align): Define.
5831 1999-08-23 J.T. Conklin <jtc@redback.com>
5833 * top.c (remote_timeout): Change default to 2. Add comment
5834 explaining history of changes to the default value.
5835 * remote.c (_initialize_remote): Remove code that adds set/
5836 show remotetimeout, as that's also done in top.c
5838 1999-10-18 J.T. Conklin <jtc@redback.com>
5840 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5841 Return E01 instead of P01 when 'P' command fails.
5843 2000-02-05 J.T. Conklin <jtc@redback.com>
5845 * remote.c (putpkt_binary): Handle NAK from target stub.
5847 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5849 * configure.in: Remove the addition of sol-thread.c to the
5850 CONFIG_INITS list. This caused problems with init.c, because
5851 sol-thread.c would be grepped twice for _initialize_* functions.
5853 * Makefile.in: Add FIXME for init.c.
5855 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5857 Clean up compiler warnings:
5858 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5859 stack.c, valprint.c: Change variables to unsigned.
5860 * bcache.c: Rearrange to avoid warnings about variables not being set.
5861 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5862 rather than declaring print_max and repeat_count_threashold
5863 ourselves (incorrectly).
5864 * valprint.h: Do declare repeat_count_threashold.
5865 * ch-exp.c: Use default case for internal error.
5866 * findvar.c: Don't omit argument type.
5867 * symtab.c: Remove unused variable.
5869 2000-02-04 Jim Blandy <jimb@redhat.com>
5871 * c-typeprint.c (remove_qualifiers): New function.
5872 (c_type_print_base): Use it to remove qualifiers from C++
5873 qualified names, not strrchr.
5875 * c-typeprint.c (c_type_print_base): Recognize type conversion
5876 operators by calling is_type_conversion_operator.
5877 (is_type_conversion_operator): New function.
5879 2000-02-04 Nick Clifton <nickc@cygnus.com>
5881 * config/arm/tm-arm.h (LOWEST_PC): Define.
5883 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5885 * infrun.c (resume): Make just one call to target_resume(), instead
5886 of four: set up correct parameters in all the cases ahead of time,
5887 and do call at the end.
5889 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5891 * config/powerpc/tm-ppc-eabi.h: Define
5892 SOFUN_ADDRESS_MAYBE_MISSING.
5894 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5896 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5899 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5901 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5902 * configure.in (CONFIG_INIT): Initialize.
5903 (links): Link srcdir/gdbtk/library to gdbtcl2.
5904 * gdbtcl2: Moved to gdbtk/library.
5905 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5906 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5907 gdbtk.h: Moved to gdbtk/generic.
5909 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5911 * printcmd.c (build_address_symbolic): New function. Returns all
5912 the parts that are necessary to print an address in a symbolic
5914 (print_address_symbolic): Split into a printing part and an
5915 information building part, build_address_symbolic().
5917 * defs.h (build_address_symbolic): Export.
5919 2000-02-03 Jim Blandy <jimb@redhat.com>
5921 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5924 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5926 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5927 arguments on dummy frames.
5929 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5931 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5932 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5934 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5936 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5937 which now returns a timeout indication.
5938 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5939 value can still be ignored.
5941 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5943 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5946 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5948 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5949 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5952 * Makefile.in: Update.
5954 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5955 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5956 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5957 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5958 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5959 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5960 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5961 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5962 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5963 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5964 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5965 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5966 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5967 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5968 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5969 config/pa/tm-hppa.h: Update.
5970 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5972 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5974 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
5975 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
5976 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5977 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
5978 config/m88k/delta88v4.mh, config/mips/irix4.mh,
5979 config/mips/irix5.mh, config/mips/mipsv4.mh,
5980 config/powerpc/solaris.mh (NATDEPFILES): Change references to
5981 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
5982 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
5984 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5986 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
5988 * main.c (captured_main): Only use the legacy tui_file code when
5989 linking in older code such as the TUI.
5991 * gdb-file.h, gdb-file.c: New files.
5992 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
5993 null_file_isatty, null_file_rewind, null_file_put,
5994 null_file_flush, null_file_write, null_file_fputs,
5995 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
5996 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
5997 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
5998 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
5999 set_gdb_file_data, struct accumulated_gdb_file,
6000 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6001 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6002 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6003 stdio_file_delete, stdio_file_flush, stdio_file_write,
6004 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6005 Moved to gdb-file.h and gdb-file.c.
6006 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6007 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6008 tui_file_rewind, tui_file_put, tui_file_fputs,
6009 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6010 fputs_unfiltered_hook):
6011 Moved to tui/tui-file.c and tui/tui-file.h.
6013 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6014 (tui-file.o, gdb-file.o): Add dependencies.
6015 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6016 * main.c: #include tui/tui-file.h.
6018 2000-01-28 Fred Fish <fnf@cygnus.com>
6020 * findvar.c (value_from_register): Special case handling of D10V
6021 pointer values fetched from registers.
6023 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6025 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6026 support for new style thumb prologues.
6028 2000-01-28 Nick Clifton <nickc@redhat.com>
6030 * arm-tdep.c: Remove extraneous dash at start of strings
6031 introduced in previous delta.
6033 2000-01-27 Nick Clifton <nickc@redhat.com>
6035 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6036 parse_arm_disassembler_option().
6038 2000-01-27 Jim Blandy <jimb@cygnus.com>
6040 * symtab.c (decode_line_1): Don't let commas that are within
6041 quotes or parenthesis terminate the line spec. Don't use pp when
6042 removing the final double quote of a double-quoted string. Don't
6043 forget to skip the opening double quote. I have no clue whether
6044 this change is correct; probably we've just moved this function
6045 from one buggy place to another buggy place, and never came within
6046 an outhouse whiff of correctness.
6047 (find_toplevel_char): New function.
6049 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6051 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6052 passing the pointer to a thumb function as an argument.
6054 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6056 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6057 are reinserted for another run.
6059 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6061 * cli-out.c (cli_filed_string): Test for NULL string.
6063 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6065 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6066 the inferior as well as breakpoints being hit while performing an
6067 inferior function call.
6068 * valops.c (hand_function_call): Ditto.
6070 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6072 From Mark Kettenis <kettenis@gnu.org>
6074 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6075 i386_REGS_SEGS_STATE.
6076 (HAVE_I387_REGS): Define.
6077 (FLOAT_INFO): Remove.
6078 * i386gnu-nat.c: Almost completely rewritten to use new i386
6079 register layout and `float info' implementation.
6080 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6081 Move prototypes from here.
6082 * gnu-nat.h: To here.
6084 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6086 * utils.c (get_field, put_field): Fix buffer underruns and
6087 overruns. Also, handle case where total_len is not evenly
6089 (getfield): Make sure zeroing of unwanted bits occurs even
6090 when bit field to extract does not straddle two or more
6093 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6095 * defs.h: Add gdb_thread_select declaration.
6097 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6099 * linux-thread.c (_initialize_linuxthreads): Make sure that
6100 linuxthreads_block_mask does not block SIGCHLD.
6102 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6104 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6105 text so that new lines work properly.
6107 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6109 * proc-utils.h: New file. Export functions from proc-*.c.
6111 * proc_api.c: Rename to:
6112 * proc-api.c: New file. Add include of proc-utils.h.
6114 * proc_events.c: Rename to:
6115 * proc-events.c: New file.
6117 * proc_flags.c: Rename to:
6118 * proc-flags.c: New file.
6120 * proc_why.c: Rename to:
6121 * proc-why.c: New file. Add include of proc-utils.h.
6123 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6124 ctype.h, proc-utils.h.
6125 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6126 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6128 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6130 (procfs_wait): Adjust format in some printf_filetered calls to
6131 avoid compiler warnings.
6132 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6133 are also ifdef'd 0 .
6134 (procfs_resume): Add parentheses around '&&' operation.
6135 (procfs_set_exec_trap): Remove unused variable.
6136 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6138 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6139 proc-why.o): Update dependencies.
6141 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6144 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6146 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6147 Fix from Robert Lipe <robertl@sco.com>.
6148 * configure: Regenerated.
6150 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6152 * stack.c (print_frame_info_base): Break up into the frame info
6153 (location) printing part and the rest (source line printing).
6154 (print_frame): New function. Take care of printing the location
6158 * infrun.c (normal_stop): Use enum values rather than integers for the
6159 source_flag to be passed to show_and_print_stack_frame().
6162 * frame.h (print_what): New enum for 'source' argument to
6163 print_frame_info_base(). Use this instead of obscure numbers.
6166 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6168 * event-top.c (stdin_event_handler): call quit_command rather than
6169 exit -- run cleanups, give target code a chance to say goodbye to
6170 the target. Fixes bug where the inferior processes were left
6171 around on Solaris (and probably elsewhere) by the testsuite.
6173 2000-01-14 Mark Salter <msalter@cygnus.com>
6175 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6176 machine id for disassembly.
6178 2000-01-13 Jim Blandy <jimb@cygnus.com>
6180 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6181 convert_to_regset, when regno indicates a specific register.
6183 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6185 * uw-thread.c: Document libthread.so debugging interface. Minor
6186 comment and formatting tweaks.
6187 (DEBUG): #define as 0 instead of 1.
6188 (CALL_BASE): Include function name in error msg.
6189 (libthread_stub): Adjust inferior_pid after thread exit.
6190 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6191 asking procfs_ops to create inferior.
6192 (libthread_init): Don't return nonlocally on error.
6194 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6196 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6199 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6201 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6202 both sides are on the same state.
6204 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6206 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6207 115200 (minor syntax mistake).
6209 2000-01-12 Jim Blandy <jimb@cygnus.com>
6211 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6212 this here, to go along with the definitions of PIDGET and TIDGET.
6214 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6216 * thread.c (do_captured_thread_select): New function. Switch
6217 current thread, safely from within catch_errors().
6218 (gdb_thread_select): New function. Switch threads safely.
6219 (thread_command): Use gdb_thread_select().
6221 (do_captured_list_thread_ids): New function.
6222 (gdb_list_thread_ids): New function.
6224 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6226 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6228 * configure.in: Avoid linking -limagehlp unless it's a native build.
6229 * configure: Regenerate.
6230 * thread.cc (add_thread): Clear private data pointer here or suffer
6231 strange behavior when it is checked for NULL later.
6233 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6235 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6236 * configure.in: Add an additional library to cygwin link.
6237 * configure: Regenerate.
6239 Patch from Egor Duda <deo@logos-m.ru>:
6240 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6243 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6245 * uw-thread.c: New file to support UnixWare user-mode threads:
6246 contributed by Nickolas Duffek <nsd@cygnus.com>.
6247 * target.h (struct target_ops): New vector, to_extra_thread_info,
6248 allows back-ends to give extra details in info thread display.
6249 (target_extra_thread_info): define new macro.
6250 (target_find_new_threads): simplify macro. Cleanup comments.
6251 * target.c (to_extra_thread_info): default and inherit new vector.
6252 (cleanup_target): eliminate PARAMS, break up long lines,
6253 provide default definition for to_extra_thread_info, and
6254 to_find_new_threads. Default to_thread_alive and to_query
6255 to return_zero, not target_ignore (they each return int not void).
6256 (debug_to_find_new_threads): new debug entry.
6257 (setup_target_debug): add debug_to_find_new_threads.
6258 * gdbthread.h: export struct thread_info, find_thread_pid, and
6259 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6260 copyright. Add new private data pointer for use by target back-ends.
6261 * thread.c (struct thread_info): move definition to gdbthread.h.
6262 (find_thread_pid): new exported function for thread lookup.
6263 (iterate_over_threads): new exported function for applying
6264 arbitrary operations to threads. Update copyright to 2000.
6265 (info_threads_command): use new target_extra_thread_info vector
6266 to display extra information about each thread (if implemented).
6267 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6268 Add defines for PIDGET, etc.
6269 * config/i386/tm-i386sol2.h: ditto.
6270 * config/sparc/tm-sun4sol2.h: ditto.
6271 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6272 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6273 if -lpthread and -lpthreads fail.
6275 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6276 (proc_flags): combine flags that UnixWare splits into two locations.
6277 (proc_modify_flag): add support for PR_KLC (kill on last close).
6278 (proc_[un]set_kill_on_last_close): new functions.
6280 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6282 * infrun.c (normal_stop): Print out thread id when we stop.
6284 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6286 * remote.c (remote_open_1): Fix message so it does not imply a
6287 specific syntax for serial ports, as it is OS dependent.
6288 (remote_async_open_1): Ibid.
6289 (init_remote_ops): Ibid.
6291 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6293 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6294 "set remotebaud" command (if set) when no speed is specified on
6295 the "target rdi" command.
6297 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6299 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6301 (baud_options[]): Ibid.
6303 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6305 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6306 used by each operating system.
6308 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6310 * breakpoint.c (until_break_command): Add an argument for the
6311 continuation, the beginning of the cleanups set up by this
6313 (until_break_command_continuation): Do cleanups until the one
6314 passed in as argument instead of doing all of them.
6316 * infcmd.c (finish_command_continuation): Expect a new argument,
6317 which indicates up to where to do cleanups. Update calls to
6318 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6319 (finish_command): Add another argument for the continuation: the
6320 starting cleanup for this command.
6322 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6324 From Grant Edwards <grante@visi.com> (original patch from Thomas
6326 * rdi-share/ardi.c: Allow interruption of interruptible
6327 targets with a <CNTL-C>.
6329 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6331 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6332 to control port to accommodate some versions of Angel.
6334 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6336 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6337 Add interpretation for C Support Library packets.
6339 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6341 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6342 is now being modified.
6343 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6345 For older changes see ChangeLog-99
6351 version-control: never