1 2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
3 * sol-thread.c (ps_pdmodel): Protect with an ifdef.
5 Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
7 * gdbarch.sh: Use printf instead of echo.
8 (do_read): During read, pad ``::'' with spaces and then strip out
9 those spaces. Avoid problems with IFS=:.
11 2000-09-04 Mark Kettenis <kettenis@gnu.org>
13 * config/i386/nm-linux.h: Include <signal.h>.
15 2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
17 * c-typeprint.c (c_typedef_print): remove (replaced by
18 typedef_print in typeprint.c).
19 * typeprint.c (typedef_print): new function. (old c_typedef_print
20 function with pascal language support added).
21 * value.h (c_printdef_print): removed.
22 (typedef_print): declare.
23 * symtab.c (print_symbol_info): call to c_typedef_print replaced
24 by call to typedef_print.
26 2000-09-03 Mark Kettenis <kettenis@gnu.org>
28 * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
29 GET_THREAD_SIGNALS): New defines.
30 * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
31 linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
32 * proc-service.c: New file.
33 * thread-db.c: New file.
34 * lin-lwp.c: New file.
36 * gdb_assert.h: New file.
38 * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
39 [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
40 with absence of <stdint.h> here.
42 * gdb_proc_service.h: Add copyright notice.
43 Protect against multiple inclusion.
44 Add fix for broken prfpregset_t here.
45 (struct ps_prochandle): Declare here.
46 [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
47 [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
48 and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
50 * lin-thread.c: Unconditionally include "gdb_proc_service.h".
51 Remove fix for broken prfpregset_t here.
52 (struct ps_prochandle): Don't declare here.
54 * MAINTAINERS: Add myself as threads co-maintainer.
56 2000-09-01 David Anderson <davea@sgi.com>
58 * arch-utils.c arch-utils.h blockframe.c fork-child.c:
59 Corrected comment spelling dependant->dependent.
60 * corelow.c (default_core_sniffer): Corrected comment
62 * cp-valprint.c (cp_print_value_fields): Corrected
64 * d10v-tdep.c dbxread.c: Corrected comment spelling
66 * defs.h: Corrected spelling, meant 64, not 32, in comment.
67 * dst.h eval.c event-loop.c: Corrected comment spelling.
68 * event-top.c gdb-events.sh: Corrected comment spelling.
69 * gdbarch.c: Corrected comment spelling.
70 * gdbarch.h gdbarch.sh: Corrected comment spelling,
72 * gdbtypes.c gdbtypes.h: Corrected comment spelling.
73 * infcmd.c infrun.c: Corrected comment spelling.
74 * symfile.c symfile.h target.h: Corrected comment spelling,
76 * tracepoint.h: Corrected comment spelling.
78 2000-09-01 Kevin Buettner <kevinb@redhat.com>
80 * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
81 * hppah-nat.c (child_xfer_memory): Protoize.
83 2000-09-01 Kevin Buettner <kevinb@redhat.com>
85 * symtab.c (decode_line_1): Make sure leading character is
86 actually a colon before skipping over leading colons in global
87 namespace specification.
89 2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
91 * regcache.c (reg_flush_command): New function. Maintainer-mode
92 command, flushes GDB's register cache, for testing purposes.
94 2000-08-31 J.T. Conklin <jtc@redback.com>
96 * dcache.c (dcache_info): Output a cache line's state vector so it
97 lines up under the data vector.
99 * dcache.c (dcache_read_line): New function.
100 (dcache_peek_byte): Use it.
101 (dcache_alloc): Return NULL if write of reclaimed cache line fails.
102 (dcache_peek_byte, dcache_poke_byte): Return failure if
103 dcache_alloc() returns a NULL data block pointer.
104 (dcache_xfer_memory): Don't force writeback unless we were writing.
106 * monitor.c (monitor_expect): Change places where immediate_quit
107 is set to 1 or 0 to increments and decrements respectively. This
108 allows such changes to nest properly.
109 * ocd.c (ocd_start_remote): Likewise.
110 * remote-adapt.c (expect): Likewise.
111 * remote-array.c (expect): Likewise.
112 * remote-eb.c (expect): Likewise.
113 * remote-e7000.c (e7000_start_remote): Likewise.
114 * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
115 * remote-nrom.c (expect): Likewise.
116 * remote-os9k.c (expect): Likewise.
117 * remote-sds.c (sds_start_remote): Likewise.
118 * remote-st.c (expect): Likewise.
119 * remote-utils.c (sr_expect): Likewise.
120 * remote.c (remote_start_remote): Likewise.
121 * tracepoint.c (read_actions): Likewise.
123 * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
125 2000-08-31 David Anderson <davea@sgi.com>
127 * MAINTAINERS: Add myself to write-after-approval list.
129 2000-08-30 Kevin Buettner <kevinb@redhat.com>
131 * gnu-nat.c (gnu_xfer_memory): Protoize.
132 * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
134 2000-08-30 Kevin Buettner <kevinb@redhat.com>
136 * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
137 LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
138 open_symbol_file_object, current_sos): Rename
139 bfd_elf_get_arch_size to bfd_get_arch_size().
140 * sol-thread.c (rw_common, ps_pdmodel): Likewise.
142 2000-08-30 David Edelsohn <dje@watson.ibm.com>
144 Patch applied by Kevin Buettner <kevinb@redhat.com>:
146 * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
149 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
151 * valops.c (value_cast): Indentation fix-up.
152 * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
153 HAVE_STRUCT_LINK_MAP32): New configure macros.
155 * configure.in: Test for the above new macros.
156 * breakpoint.c: Update copyright date.
157 * core-sol2.c: Include v9/sys/privregs.h directly to
158 work around a bug in Sun's Solaris 8 header files.
159 (fetch_core_registers): Use the above new configure macros to
160 handle cross-debugging of 32-bit core files on a 64-bit host.
161 * sol-thread.c (ps_pdmodel) New function.
162 (rw_common): For debugging of 32-bit apps on a 64-bit host,
163 truncate addresses to 32 bits.
164 * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
165 (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
166 (IGNORE_FIRST_LINK_MAP): Ditto.
167 (first_link_map_member): Make 32/64 aware.
168 (open_symbol_file_object): Ditto.
169 (current_sos): Ditto.
171 2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
173 * i386-linux-nat.c (i386_linux_skip_solib_resolver,
174 skip_hurd_resolver, find_minsym_and_objfile): Move these
175 solib functions into i386-linux-tdep.c for cross debugging.
176 * i386-linux-tdep.c: Receive the above functions.
178 2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
180 * m68hc11-tdep.c (stack_correction): New variable for stack offset
181 correction (1 for 68hc11, 0 for 68hc12).
182 (m68hc11_saved_pc_after_call): Use it.
183 (m68hc11_frame_chain): Likewise.
184 (m68hc11_frame_init_saved_regs): Likewise.
185 (m68hc11_init_extra_frame_info): Likewise.
186 (m68hc11_push_return_address): Likewise.
187 (m68hc11_push_arguments): Struct address must be corrected by
188 applying the stack_correction offset.
189 (m68hc11_store_struct_return): Likewise.
191 2000-08-28 Kevin Buettner <kevinb@redhat.com>
193 * gdbserver/utils.c (error, fatal): Protoize.
195 2000-08-27 Mark Kettenis <kettenis@gnu.org>
197 * i386-linux-nat.c (fetch_inferior_registers): Move call to
199 (supply_fpregset): ... here.
201 2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
203 * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
205 * xcoffread.c (xcoff_symfile_offsets): Ditto
206 * somsolib.c (som_solib_section_offsets): Ditto.
207 * somread.c (som_symfile_offsets): Ditto.
208 * rs6000-nat.c (vmap_symtab): Ditto.
209 * remote-vx.c (vx_add_symbols): Ditto.
210 * remote-os9k.c (rombug_wait): Ditto.
212 2000-08-27 Mark Kettenis <kettenis@gnu.org>
214 * gregset.h: Protect against multiple inclusion. Remove some
217 Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
219 * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
220 supplied argument if it is missing an extension.
222 2000-08-24 Egor Duda <deo@logos-m.ru>
224 * corelow.c: Define O_BINARY if it isn't defined.
225 (core_open): Open core file in binary mode.
226 * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
228 * config/i386/cygwin.mh: Add dependency from corelow.o.
229 * win32-nat.c (register_loaded_dll): New function. Add dll to the list
230 of currently loaded dlls.
231 (handle_load_dll): Use register_loaded_dll.
232 (child_solib_add): Distinguish between active process and core targets.
233 (solib_symbols_add): Load symbols from loaded dll.
234 (core_dll_symbols_add): New function. Load symbols from dll referenced
236 (core_section_load_dll_symbols): New function.
237 (dll_code_sections_add): New function.
238 (map_single_dll_code_section): New function.
239 (fetch_elf_core_registers): New function.
240 (_initialize_core_win32): New function.
242 2000-08-26 Kevin Buettner <kevinb@redhat.com>
244 * gdbserver/gdbreplay.c (main): Protoize.
245 * gdbserver/server.c (start_inferior, main): Protoize.
247 2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
249 * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
250 (m68hc11_get_register_info): New function.
251 (m68hc11_initialize_register_info): New function to get addresses
253 (m68hc11_which_soft_register): New function.
254 (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
255 New functions to translate read/write of soft registers into a
257 (m68hc11_guess_from_prologue): Initialize soft register addresses.
258 Use the soft register addresses to guess the prologue.
259 (m68hc11_gdbarch_init): Install the pseudo registers.
261 * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
262 m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
263 m68hc11_frame_args_address, m68hc11_frame_locals_address,
264 m68hc11_guess_from_prologue, m68hc11_push_arguments,
265 m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
266 m68hc11_register_virtual_type, m68hc11_store_struct_return,
267 m68hc11_store_return_value, m68hc11_extract_return_value,
268 m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
269 m68hc11_extract_struct_value_address, m68hc11_push_return_address,
270 m68hc11_register_byte, m68hc11_register_raw_size,
271 m68hc11_gdbarch_init): New functions for multi-arch support.
272 (m68hc11_not_yet): Remove.
274 Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
276 * regcache.c (register_changed): New function.
277 * value.h: Declare it.
279 Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
281 * symtab.c (search_symbols): Fix off by one error in index for
282 initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
283 (symtab_symbol_info): fix similar off by one error.
285 Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
287 * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
288 of bits in gdb's representation of a target address.
289 * gdbarch.c, gdbarch.h: Regenerated.
290 * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
291 TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
292 * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
293 of TARGET_PTR_BIT, because we're printing an address, not a pointer.
295 2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
297 * Makefile.in: add rules to compile and link pascal specific files.
298 * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
300 2000-08-20 Michael Chastain <chastain@redhat.com>
302 * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
305 2000-08-23 Kevin Buettner <kevinb@redhat.com>
307 * dstread.c (dst_symfile_offsets): Protoize.
308 * fork-child.c (fork_inferior): Protoize.
310 2000-08-21 Kevin Buettner <kevinb@redhat.com>
312 * dbxread (dbx_symfile_read, process_later): Protoize.
313 * dsrec.c (load_srec): Protoize.
315 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
317 * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
318 current_gdbarch for a match.
320 2000-08-18 J.T. Conklin <jtc@redback.com>
322 * MAINTAINERS: Add myself as dcache.c maintainer.
324 * remote-nindy.c (nindy_load): Invalidate dcache.
326 * dcache.c (dcache_invd): Renamed from dcache_flush. The term
327 flush with respect to caches usually implies that data will be
329 (dcache_init, dcache_xfer_memory): Updated.
330 * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
332 * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
333 * remote-bug.c (bug_load, bug_resume): Updated.
334 * remote-nindy.c (nindy_open, nindy_resume): Updated.
335 * remote-sds.c (sds_open, sds_resume): Updated.
336 * remote-utils.c (gr_open): Updated.
337 * remote.c (remote_open_1, remote_resume, remote_async_resume,
338 remote_cisco_open): Updated.
339 * wince.c (child_create_inferior, child_resume): Updated.
341 * monitor.c (monitor_open): Free dcache before creating a new one.
342 * dcache.c (dcache_free): New function.
343 * dcache.h (dcache_free): New prototype.
345 2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
347 * remote-array.c (array_fetch_register): Pass dummy parameter to
348 array_fetch_registers.
349 (array_store_register): Ditto.
351 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
353 * value.h (struct value) <lazy>: Add a comment about its use for
356 2000-08-12 Kevin Buettner <kevinb@redhat.com>
358 * cxux-nat.c (fetch_inferior_registers): Protoize.
359 * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
361 * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
364 Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
366 * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
367 MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
368 REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
369 * mn10300-tdep.c (mn10300_do_registers_info,
370 mn10300_print_register): New functions. Pretty print registers.
371 (mn10300_register_virtual_type, mn10300_register_byte,
372 mn10300_register_virtual_size, mn10300_register_raw_size): New
374 (mn10300_gdbarch_init): Update.
376 * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
377 and not mips variant in the info struct.
379 2000-08-11 Mark Kettenis <kettenis@gnu.org>
381 * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
382 store_fpxregs): Return 0.
384 2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
386 * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
387 as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
389 2000-08-11 J.T. Conklin <jtc@redback.com>
391 * dcache.c (dcache_info): Don't print cache state if last_cache
394 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
396 * config/mn10300/tm-mn10300.h, mn10300-tdep.c
397 (mn10300_push_arguments): Fix function signature to match gdbarch
399 * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
400 * mn10300-tdep.c (struct gdbarch_tdep): Define.
401 (mn10300_generic_register_names, am33_register_names): Convert to
403 (set_machine_hook): Delete.
404 (register_name): New function.
405 (mn10300_register_name): Delete.
406 (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
407 (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
408 specify_exec_file_hook.
410 (set_movm_offsets): Update.
412 2000-08-10 Mark Kettenis <kettenis@gnu.org>
414 Adapt support for SSE registers in Linux/x86 for Linux 2.4.
415 * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
416 (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
417 (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
418 (convert_to_gregset): Removed. Moved logic to ...
419 (fill_gregset): ... here. Simplified function.
420 (fetch_regs): Use perror_with_name for error reporting.
421 (store_regs): Add `regno' parameter. Use perror_with_name for
422 error reporting. Call fill_gregset instead of convert_to_gregset.
423 (FPREG_ADDR): Remove.
424 (supply_fpregset): Implement by calling i387_supply_fsave.
425 (convert_to_fpregset): Remove.
426 (fill_fpregset): Implement by calling i387_fill_fsave.
427 (fetch_fpregs): Use perror_with_name fro error reporting.
428 (store_fpregs) Add `regno' parameter. Use perror_with_name fro
429 error reporting. Call fill_fpregset instead of
431 (supply_xfpregset, convert_to_xfpregset): Removed.
432 (supply_fpxregset, fill_fpxregset): New functions.
433 (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
434 for error reporting. Call supply_fpxregset instead of
436 (store_xfpregs): Removed.
437 (store_fpxregs): New function.
438 (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
439 message in call to internal_error.
440 (store_inferior_registers): Adjust for xfp ->fpx change. Pass
441 REGNO to store_regs, store_fpregs and store_fpxregs.
442 (fetch_core_registers): Adjust for xfp -> fpx change.
443 * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
444 HAVE_PTRACE_GETXFPREGS.
445 * config.in: Regenerated.
446 * configure.in: Replace check for PTRACE_GETXFPREGS with check for
447 PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
448 * configure: Regenerated.
449 * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
450 * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
451 HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
453 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
455 * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
456 TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
457 initialization from here.
458 * gdbarch.sh: To here.
459 * gdbarch.h, gdbarch.c: Regenerate.
461 Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
463 * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
464 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
465 TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
466 non- multi-arch handling from here.
467 * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
469 * gdbarch.h, gdbarch.c: Regenerate.
471 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
473 * partial-stab.h (DBX_READ): Eliminate redundant check for null
474 ``pst''. Also fixes GCC warning.
476 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
478 * rs6000-nat.c (set_host_arch): Check value returned by
480 * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
481 * gdbarch.h, gdbarch.c: Regenerate
482 * arch-utils.c (set_gdbarch_from_file,
483 initialize_current_architecture, set_endian): Update.
485 2000-08-10 Jimmy Guo <guo@cup.hp.com>
487 * c-lang.c: Set case sensitivity on for c_language_defn,
488 cplus_language_defn, and asm_language_defn.
489 * ch-lang.c: Set case sensitivity on for chill_language_defn.
490 * f-lang.c: Set case sensivitity off for f_language_defn.
491 * jv-lang.c: Set case sensitivity on for java_language_defn.
492 * language.h: Add enum case_mode, case_sensitivity.
493 * language.c: Define case_mode, case_sensitivity. Set case
494 sensitivity on for unknown_language_defn, auto_language_defn,
495 and local_language_defn.
496 (show_case_command,set_case_command,set_case_str): New static func.
497 (set_type_range_case): New static func, replaces set_type_range ().
498 (set_language_command,set_type_command,set_range_command,set_language):
499 Call set_type_range_case ().
500 (language_info): Print case sensitivity setting.
501 (_initialize_language): Add set/show commands for 'case-sensitive'.
502 Set default case mode 'auto'. Set default language 'auto'.
503 * m2-lang.c: Set case sensitivity on for m2_language_defn.
504 * p-lang.c: Set case sensitivity on for pascal_language_defn.
505 * scm-lang.c: Set case sensitivity off for scm_language_defn.
506 * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
509 2000-08-10 Jimmy Guo <guo@cup.hp.com>
511 * MAINTAINERS: Change my contact email for hp tests maintainership.
513 Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
515 * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
516 arguments to fetch_instruction.
518 2000-08-10 Kazu Hirata <kazu@hxi.com>
520 * hppa_tdep.c: Fix a comment typo.
523 2000-08-10 Tom Tromey <tromey@cygnus.com>
525 * MAINTAINERS: Added myself with write-after-approval access.
527 2000-08-10 J.T. Conklin <jtc@redback.com>
529 * monitor.c (monitor_open): If a dcache has already been created,
530 invalidate it rather than creating another.
531 * ocd.c (ocd_open): Likewise.
532 * remote-nindy.c (nindy_open): Likewise.
533 * remote-sds.c (sds_open): Likewise.
534 * remote-utils.c (gr_open): Likewise.
535 * remote.c (remote_open_1, remote_cisco_open): Likewise.
537 * dcache.c (dcache_alloc): Changed to take address of line as an
538 argument, and to invalidate cache line before returning.
539 (dcache_peek_byte): Updated.
540 (dcache_poke_byte): Updated.
542 2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
544 From Greg McGary <greg@mcgary.org>:
545 * partial-stab.h: Don't crash if pst is null.
547 2000-08-10 Mark Kettenis <kettenis@gnu.org>
549 * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
550 (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
551 * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
552 (fxsave_offset): New variable.
553 (FXSAVE_ADDR): New macro.
554 (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
556 2000-08-08 Tom Tromey <tromey@cygnus.com>
558 * jv-valprint.c (java_value_print): Only print non-null Strings.
560 2000-08-09 Kevin Buettner <kevinb@redhat.com>
562 * core-sol2.c (fetch_core_registers): Protoize; add prefatory
564 * corefile.c (specify_exec_file_hook, generic_search): Protoize.
566 2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
568 * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
569 since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
570 * irix4-nat.c (get_longjmp_target): Ditto.
571 * irix5-nat.c (get_longjmp_target): Ditto.
572 * jv-valprint.c (java_value_print): Ditto.
573 * m3-nat.c (get_cprocs): Ditto.
574 * m68k-tdep.c (get_longjmp_target): Ditto.
575 * mips-nat.c (get_longjmp_target): Ditto.
576 * mipsv4-nat.c(get_longjmp_target): Ditto.
577 * pa64solib.c (read_dynamic_info): Ditto.
578 * solib.c (elf_locate_base): Ditto.
580 Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
582 * TODO: remove build_parse entry.
584 2000-08-07 Kevin Buettner <kevinb@redhat.com>
586 * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
587 add_abbrev_prefix_cmd): Protoize.
589 2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
591 * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
592 here, let the users of the macro do it.
593 * symtab.h (ANOFFSET): Detect here if the section index is not
595 * xcoffread.c (find_targ_sec): Don't treat .bss as special,
596 because some objfiles may not have that section at all.
597 * coffread.c (cs_to_section): Ditto.
598 * elfread.c (elf_symtab_read): Detect an uninitialized index
600 (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
602 * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
603 ANOFFSET as an lvalue.
604 * objfiles.c (objfile_relocate, objfile_relocate): Don't use
605 ANOFFSET as an lvalue.
606 * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
609 Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
611 * parse.c (build_parse): don't write off the end of the std_regs
614 2000-05-21 Mark Kettenis <kettenis@gnu.org>
616 * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
617 table if the symbol couldn't be found in the normal symbol table
618 (i.e. if the shared object in question was stripped).
620 2000-08-06 Kevin Buettner <kevinb@redhat.com>
622 * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
623 Zaretskii for the prefatory comment.]
624 * core-regset.c (fetch_core_registers): Protoize; revise
627 2000-08-06 Christopher Faylor <cgf@cygnus.com>
629 * win32-nat.c: Perform various gcc warning cleanups.
630 (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
632 (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
633 (get_child_debug_event): Always reset last_sig. Always reset inferior
635 (do_initial_child_stuff): New function. Called when attaching or
636 starting a new inferior process.
637 (child_attach): Use do_initial_child_stuff.
638 (child_create_inferior): Ditto.
639 * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
640 * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
642 2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
644 * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
645 it to GDB's current directory.
646 (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
647 an empty string, to signal an uninitialized value.
648 From Robert Hoehne <robert.hoehne@gmx.net>.
650 2000-08-04 Kevin Buettner <kevinb@redhat.com>
652 * symtab.h (fixup_psymbol_section): Declare.
653 * symtab.c (fixup_psymbol_section): Make extern.
654 (fixup_section): Fix up section as well as bfd_section.
655 * objfiles.c (objfile_relocate): Call fixup_symbol_section
656 or fixup_psymbol_section before attempting to access
657 the SYMBOL_SECTION component of a symbol or partial symbol.
659 2000-08-04 Kevin Buettner <kevinb@redhat.com>
661 * minsyms.c (build_minimal_symbol_hash_tables): New function.
662 (compact_minimal_symbols): Don't construct hash tables here.
663 (install_minimal_symbols): Instead, construct them here.
664 (msymbols_sort): And rebuild them here too.
666 * dwarf2read.c (struct comp_unit_head): Add fields offset_size
667 and initial_length_size. Change type of ``length'' field to long.
668 (read_initial_length, read_offset): New functions.
669 (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
670 of just reading 4 bytes.
671 (read_comp_unit_head): Likewise; also, call read_offset() to
672 fetch the offset instead of just reading 4 bytes.
673 (dwarf_decode_lines): Likewise.
674 (read_comp_unit_head): Fix internal error message so it
675 accurately reflects the function in which the error occurred.
676 (dwarf2_build_psymtabs_hard): Properly account for size of the
677 initial length field in the section.
678 (read_attribute, dwarf2_get_ref_die_offset): Add a case for
680 (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
681 assume that the .text section will have index 0 in the
682 section_offsets table.
684 Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
686 * remote.c (enum Z_packet_type): Define.
687 (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
688 (remote_insert_watchpoint): Check watchpoint type.
689 (watchpoint_to_Z_packet): New function.
690 (enum packet_result): Define.
691 (packet_ok): New function. Return enum packet_result.
692 (init_all_packet_configs): New function.
693 (remote_open_1, remote_async_open_1, remote_cisco_open): Use
694 init_all_packet_configs instead of initializing remote_protocol_P,
695 remote_protocol_Z, remote_protocol_binary_download separatly.
696 (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
697 remote_remove_watchpoint, remote_insert_watchpoint): Use
698 watchpoint_to_Z_packet and packet_ok. Remove #ifdef
699 TARGET_HAS_HARDWARE_WATCHPOINTS.
700 (set_remote_protocol_Z_software_bp_packet_cmd,
701 show_remote_protocol_Z_software_bp_packet_cmd,
702 set_remote_protocol_Z_hardware_bp_packet_cmd,
703 show_remote_protocol_Z_hardware_bp_packet_cmd,
704 set_remote_protocol_Z_write_wp_packet_cmd,
705 show_remote_protocol_Z_write_wp_packet_cmd,
706 set_remote_protocol_Z_read_wp_packet_cmd,
707 show_remote_protocol_Z_read_wp_packet_cmd,
708 set_remote_protocol_Z_access_wp_packet_cmd,
709 show_remote_protocol_Z_access_wp_packet_cmd): New functions.
710 (remote_Z_packet_packet_detect): New variable.
711 (show_remote_protocol_Z_packet_cmd,
712 set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
714 (add_packet_config_cmd): Add argument legacy. Change syntax to
715 ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
716 remote XXX-packet ...'' command using add_alias_cmd when legacy.
717 (set_packet_config_cmd): Delete.
718 (show_remote_cmd): New function.
722 Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
724 * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
725 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
727 Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
729 * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
730 * gdbarch.h, gdbarch.c: Regenerate.
731 * valops.c (hand_function_call): Replace #ifndef
732 NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
734 * d10v-tdep.c (d10v_gdbarch_init): Set
735 extra_stack_alignment_needed to 0.
736 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
737 * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
738 NO_EXTRA_ALIGNMENT_NEEDED.
740 2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
742 * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
744 2000-08-03 Kevin Buettner <kevinb@redhat.com>
746 * breakpoint.c (bpstat_alloc, map_catch_names,
747 map_breakpoint_numbers): Protoize.
749 Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
751 * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
752 fputs_readable): Make string pointer arguments constant.
754 Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
756 * MAINTAINERS, TODO: Tweeks.
758 Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * TODO (5.1): Update.
762 2000-08-02 Kevin Buettner <kevinb@redhat.com>
764 * alpha-tdep.c (alpha_extract_return_value): Protoize.
766 2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
768 * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
769 to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
771 * gdbarch.c: Regenerated.
773 2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
775 * remote-vx.c (vx_add_symbols): Fix typos.
777 Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
779 * arch-utils.h, gdbarch.c (default_register_sim_regno): New
781 * gdbarch.sh (REGISTER_SIM_REGNO): Add.
782 * gdbarch.h, gdbarch.c: Regenerate.
783 * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
785 * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
786 * d10v-tdep.c (d10v_gdbarch_init): Update.
787 (struct gdbarch_tdep): Delete member register_sim_regno.
788 (d10v_register_sim_regno): Delete function.
790 Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
792 * remote.c (enum packet_detect, packet_support_enums,
793 packet_support_auto, packet_enable, packet_disable): Delete.
794 (show_packet_config_cmd, set_packet_config_cmd,
795 init_packet_config): Use add_set_auto_boolean_cmd.
798 Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
800 * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
801 udi_kill): Update function signatures so that match target vector.
802 * MAINTAINERS: Update.
804 Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
808 2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
810 * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
811 * gdbarch.h, gdbarch.c: Regenerate.
812 * infcmd.c (do_registers_info): Make not static and
814 * inferior.h (do_registers_info): Export.
816 2000-08-01 Kazu Hirata <kazu@hxi.com>
818 * MAINTAINERS: Add myself to "Write After Approval" list.
820 Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
822 * MAINTAINERS: Update list of target maintainers. List all
824 (sh): Elena Zannoni is maintainer.
825 (powerpc): Nick Duffek is a maintainer.
827 Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
829 * gdbarch.sh: Parse and save comments in the function_list. Print
830 them out as part of the header. Convert all function definitions
832 * gdbarch.h, gdbarch.c: Regenerate.
834 Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
836 * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
837 function signatures so that they match catch_errors and
838 make_cleanup callbacks.
840 * tracepoint.c (encode_actions): Fix arguments passed to
841 stringify_collection_list.
843 2000-07-31 Kevin Buettner <kevinb@redhat.com>
845 * ppc-tdep.h: New file.
846 * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
848 * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
850 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
852 * rs6000-tdep.c (elf-bfd.h): Include.
853 (gdbarch_tdep): Add field osabi to this struct.
854 (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
855 rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
856 rs6000_frame_chain): No longer static.
857 (process_note_abi_tag_sections, get_elfosabi): New static
859 (rs6000_gdbarch_init): Revised to accomodate ELF executables;
860 also use Linux specific methods when the target is Linux.
862 * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
863 config/powerpc/macos.mt, config/powerpc/nbsd.mt,
864 config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
865 config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
866 config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
867 config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
868 config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
869 (TDEPFILES): Add ppc-linux-tdep.o.
871 * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
872 INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
873 FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
874 MEMORY_REMOVE_BREAKPOINT: Removed defines.
875 (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
876 ppc_linux_frameless_function_invocation,
877 ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
878 ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
879 Removed declarations.
880 (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
882 * dink32-rom.c (dink32_regnames): Make array size implicit.
884 * ppc-bdm.h (ppc-tdep.h): Include.
886 * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
887 (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
888 CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
891 * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
892 Change return type to CORE_ADDR.
893 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
895 2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
897 * sh-tdep.c (sh_push_arguments): Make header match prototype.
899 * remote-e7000.c (e7000_start_remote): Use void *, not char * as
900 parameter to avoid compiler warning.
901 (fetch_regs_from_dump): Call get_hex() with the correct number of
904 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
906 * config/djgpp/fnchange.lst: Add file mappings as per last weekly
909 2000-07-29 Kevin Buettner <kevinb@redhat.com>
911 * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
912 alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
913 ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
914 c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
915 ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
916 coffread.c, command.c, complaints.c, copying.c, core-aout.c,
917 core-regset.c, core-sol2.c, corefile.c, corelow.c,
918 cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
919 d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
920 demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
921 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
922 environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
923 f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
924 fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
925 gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
926 gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
927 gdbserver/low-sim.c, gdbserver/low-sparc.c,
928 gdbserver/low-sun3.c, gdbserver/remote-utils.c,
929 gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
930 h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
931 hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
932 hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
933 i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
934 i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
935 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
936 ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
937 infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
938 irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
939 kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
940 linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
941 m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
942 m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
943 m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
944 mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
945 mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
946 mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
947 mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
948 mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
949 nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
950 nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
951 objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
952 p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
953 ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
954 ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
955 proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
956 remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
957 remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
958 remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
959 remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
960 remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
961 remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
962 remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
963 rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
964 ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
965 sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
966 somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
967 sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
968 sparclet-stub.c, stabsread.c, stack.c, standalone.c,
969 stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
970 symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
971 thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
972 tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
973 tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
974 ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
975 valarith.c, valops.c, valprint.c, values.c, varobj.c,
976 vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
977 wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
978 Convert old-style, pre-ISO function definitions to prototyped
981 2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
983 * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
984 register_convert_to_raw, register_convert_to_virtual,
985 register_convertible.
986 (sh_sh4_register_convertible): New function.
987 (sh_sh4_register_convert_to_virtual): New function.
988 (sh_sh4_register_convert_to_raw): New function.
989 Include floatformat.h.
991 Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
993 From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
994 * configure.tgt: Recognize the 68hc11.
995 * m68hc11-tdep.c: New file for 68hc11 target.
996 * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
998 * configure.tgt: When 68hc11, set gdb_multi_arch.
1000 Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
1002 * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
1003 or makefile fragment.
1004 * acconfig.h (GDB_MULTI_ARCH): Add.
1005 * config.in, configure: Regenerate.
1007 * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
1008 configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
1009 GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
1010 * gdbarch.h, gdbarch.c: Regenerate.
1012 * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
1013 GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
1014 is less than pure multi-arch.
1016 2000-07-26 Jimmy Guo <guo@cup.hp.com>
1018 * config/convex/tm-convex.h: Remove stray control characters.
1019 * config/m68k/tm-altos.h: Ditto.
1020 * config/tahoe/tm-tahoe.h: Ditto.
1022 2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1024 * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
1025 sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
1026 sh_fetch_pseudo_register, sh_store_pseudo_register,
1027 sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
1028 they should be numbered as drx fvy where x and y are multiples of
1029 2 and 4 respectively.
1031 * config/sh/tm-sh.h: Fix names of pseudo regs.
1033 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1035 * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
1037 (DO_REGISTERS_INFO): Define.
1039 * sh-tdep.c (sh_sh4_register_name): New function.
1040 (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
1041 sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
1043 (sh_show_regs_command): New function. Actual function called by
1045 (sh_register_byte): Rename to...
1046 (sh_default_register_byte): ...New function.
1047 (sh_sh4_register_byte): New function.
1048 (sh_register_raw_size): Rename to...
1049 (sh_default_register_raw_size): ...New function.
1050 (sh_sh4_register_raw_size): New function.
1051 (sh_sh4_register_virtual_type): New function.
1052 (sh_sh4_build_float_register_type): New function.
1053 (sh_fetch_pseudo_register, sh_store_pseudo_register): New
1055 (fv_reg_base_num, dr_reg_base_num): New functions.
1056 (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
1057 sh_do_fp_register, sh_do_register, sh_print_register,
1058 sh_do_registers_info): New functions.
1059 (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
1060 architecture specific parts.
1061 (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
1063 2000-07-24 Jim Blandy <jimb@redhat.com>
1065 * dwarf2read.c (read_structure_scope): Correct overzealous
1066 addition of cu_header argument.
1068 Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
1070 * TODO: Update. Two of my java patches are in.
1072 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1074 * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
1075 to the gdbarch structure.
1076 * gdbarch.c: Regenerate.
1077 * gdbarch.h: Regenerate.
1078 * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
1080 * regcache.c (write_register, read_register, write_register_bytes,
1081 write_register_gen, read_register_bytes, read_register_gen):
1082 Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
1083 ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
1085 2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1087 * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
1088 * gdbarch.c: Regenerate.
1089 * gdbarch.h: Regenerate.
1090 * inferior.h (NUM_PSEUDO_REGS): Delete macro.
1092 Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
1094 * language.c: Include jv-lang.h.
1095 (lang_bool_type): Add case for java booleans.
1097 Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1099 * dwarf2read.c (address_size): Delete file wide global.
1100 (struct comp_unit_head): Add signed_addr_p;
1101 (read_comp_unit_head): New function.
1102 (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
1103 read_comp_unit_head to parse the debug_info header.
1104 (read_address): Add parameters cu_header and bytes_read. When
1105 specified, sign extend the address.
1107 * dwarf2read.c (add_partial_symbol, decode_locdesc,
1108 die_containing_type, die_type, dwarf_decode_lines,
1109 dwarf2_add_field, dwarf2_add_member_fn,
1110 dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
1111 process_die, psymtab_to_symtab_1, read_array_type,
1112 read_enumeration, read_attribute, read_common_block,
1113 read_comp_unit, read_file_scope, read_full_die, read_func_scope,
1114 read_lexical_block_scope, read_partial_die, scan_partial_symbols,
1115 read_structure_scope, read_subroutine_type, read_tag_const_type,
1116 read_tag_pointer_type, read_tag_ptr_to_member_type,
1117 read_tag_reference_type, read_type_die, read_typedef,
1118 tag_type_to_type): Pass cu_header parameter.
1120 2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1122 * regcache.c (read_register, read_register_bytes): Fix typos.
1124 2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
1126 * thread.c (thread_apply_all_command): Update thread list first.
1127 * printcmd.c (printf_command): Guard against 0-length string.
1128 * config/i386/tm-i386.h: treat PC and FP as unsigned.
1129 (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
1130 (FRAME_SAVED_PC): Ditto.
1131 (FRAME_CHAIN): Ditto.
1133 2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1135 * valarith.c (value_sub): Call check_typedef.
1137 2000-07-19 Nicholas Duffek <nsd@redhat.com>
1139 * thread.c (free_thread): New function.
1140 (init_thread_list): Always zero highest_thread_num. Call
1141 free_thread() instead of free().
1142 (delete_thread): Move thread cleanup code to free_thread().
1144 2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1146 Multiarch the sh target.
1148 (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
1149 sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
1152 (struct frame_extra_info): Define.
1153 (sh_register_raw_size, sh_register_virtual_size,
1154 sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
1155 sh_frame_saved_pc, sh_skip_prologue,
1156 sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
1157 sh_extract_struct_value_address, sh_use_struct_convention,
1158 sh_store_struct_return, sh_push_arguments, sh_push_return_address,
1159 sh_saved_pc_after_call, sh_generic_register_name,
1160 sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
1161 sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
1162 sh_frame_args_address, sh_frame_locals_address,
1163 sh_coerce_float_to_double, sh_default_store_return_value,
1164 sh3e_sh4_store_return_value, sh_generic_show_regs,
1165 sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
1166 sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
1167 sh_register_virtual_size, sh_sh3e_register_virtual_type,
1168 sh_default_register_virtual_type, sh_gdbarch_init): New functions.
1169 (sh_target_architecture_hook, sh_frame_find_saved_regs,
1170 sh_show_regs): Delete functions.
1171 (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
1172 sh_pop_frame, sh_extract_return_value): Update
1174 * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
1175 (struct gdbarch_tdep): Define.
1176 Remove all unnecessary defines.
1178 * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
1180 (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
1182 (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
1183 runtime check instead.
1184 (e7000_wait): Ditto.
1186 * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
1187 and SPC register numbers.
1188 (sh3_regnames, sh3e_regnames): Don't specify a size.
1190 * config/h8300/tm-h8300.h: Add comment.
1192 Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1194 * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
1195 bfd_elf_get_arch_size to bfd_get_arch_size.
1197 Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1199 From Richard Henderson <rth@cygnus.com>:
1200 * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
1201 dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
1204 2000-07-17 Daniel Berlin <dberlin@redhat.com>
1206 * valops.c (value_struct_elt): Change error message
1208 2000-07-17 matthew green <mrg@redhat.com>
1210 * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
1212 Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
1214 * values.c (value_as_pointer): When VAL is an integer, explictly
1215 cast to a pointer before converting to a CORE_ADDR.
1216 * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
1217 real void pointer instead of an integer.
1219 2000-07-15 Daniel Berlin <dberlin@redhat.com>
1221 * valops.c (typecmp): Seperate loop into two, add support for
1222 references. This way, we can say a reference to a pointer to a
1223 char is compatible with a pointer to a char. Before, this would
1226 2000-07-14 Nicholas Duffek <nsd@redhat.com>
1228 * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
1229 * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
1230 (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
1231 rs6000_pc_in_call_dummy.
1232 * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
1234 * config/powerpc/tm-ppc-eabi.h: Remove various definitions
1235 handled by multi-arched rs6000-tdep.c.
1237 2000-07-14 Nick Clifton <nickc@cygnus.com>
1239 * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
1242 2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
1244 * parse.c: Include inferior.h.
1246 2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
1248 * regcache.c (registers_changed, registers_fetched): Use
1249 ARCH_NUM_REGS directly, eliminating an unnecessary variable.
1251 This change adds pseudo-register capability to GDB.
1252 Pseudo-registers are handled like registers, but they
1253 don't come from or live on the target. They may be
1254 aliases for an existing register, or they may be computed.
1255 * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
1256 (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
1257 (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
1258 # regcache.c (registers_changed): Mark pseudo-registers
1259 invalid, as well as real registers.
1260 (registers_fetched): Do not mark pseudo-registers as fetched
1261 at the same time as other (real) registers.
1262 (read_register_bytes): Fetch pseudo-registers (if any) from
1263 the target architecture module instead of from the target.
1264 (read_register_gen): Ditto.
1265 (read_register): Ditto.
1266 (write_register_bytes): Store pseudo-registers (if any) to
1267 the target architecture module instead of to the target.
1268 (write_register_gen): Ditto.
1269 (write_register): Ditto.
1270 (build_regcache): Allocate enough register_valid space for
1271 pseudo-registers as well as normal (real) ones.
1272 * parse.c (target_map_name_to_register): Include pseudo-regs.
1274 Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1276 * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
1279 2000-07-11 Scott Bambrough <scottb@netwinder.org>
1281 * command.c (do_setshow_command): Fix typo in var_auto_boolean
1284 Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1286 * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
1287 all old style K&R function definitions to ISO-C.
1288 (struct gdbarch_tdep): Add mips_abi_string.
1289 (mips_gdbarch_init): Initialize.
1290 (mips_dump_tdep): Print mips_abi_string and other values.
1291 (mips_push_arguments): Add more detailed tracing.
1293 Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1295 * mips-tdep.c (mips32_next_pc, mips16_next_pc,
1296 read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
1297 mips_saved_pc_after_call): Use read_signed_register when
1298 extracting register value. Ensures all addresses are sign
1300 (mips_read_pc): New function. Return sign extended address.
1301 (mips_gdbarch_init): Set gdbarch_read_pc.
1303 Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
1305 * remote-mips.c (mips_request): Change all arguments to ULONGEST.
1306 (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
1307 mips_fetch_registers, mips_store_registers, mips_fetch_word):
1309 (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
1311 (_initialize_remote_mips): Add ``set mask-address'' command.
1313 * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
1314 with "set mips mask-address". Implement using
1315 add_set_auto_boolean_cmd.
1316 (struct gdbarch_tdep): Add default_mask_address_p.
1317 (mips_mask_address_p, show_mask_address): New functions.
1318 (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
1320 (mips_gdbarch_init): Set default_mask_address_p to zero.
1321 (mips_dump_tdep): Print value of mask_address_p.
1323 Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1325 * printcmd.c (print_scalar_formatted): Move masking of 'a' address
1327 (print_address_numeric): To here.
1330 Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1332 * symtab.c: Use paddr_nz() to print addresses.
1334 Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1336 * value.h (read_register, read_signed_register): Change return
1338 (read_signed_register, read_signed_register_pid): Declare.
1340 * regcache.c (read_register, read_register_pid): Update.
1341 (read_signed_register_pid, read_signed_register): New functions.
1343 Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1345 * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
1346 16 byte boundary. Align allocated argument space using
1347 MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
1348 and floating-point registers. Use fp_register_arg_p to determine
1349 if float_argreg should be aligned.
1351 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1353 * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
1354 sh_store_return_value().
1355 * sh-tdep.c (sh_store_return_value): New function. Store the
1356 value returned by a function into the appropriate register.
1358 2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1360 * sh-tdep.c (sh_skip_prologue): Before looking at the actual
1361 instructions, try to see if the symbol table can be of help, by
1362 calling after_prologue(). If this doesn't work, call
1363 skip_prologue_hard_way().
1364 (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
1365 more instruction pattern matching for pushing of arguments, and
1366 manipulation of r14.
1367 (after_prologue): New function. Use symbol table info to determine
1368 the end of the prologue, if possible.
1370 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1372 * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
1373 generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
1374 generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
1375 generic_target_write_pc, generic_target_read_pc, write_pc_pid,
1376 read_pc_pid, supply_register, write_register_pid, write_register,
1377 read_register_pid, read_register, write_register_bytes,
1378 read_register_bytes, write_register_gen, read_register_gen,
1379 registers_fetched, registers_changed, find_saved_register,
1380 read_relative_register_raw_bytes, default_get_saved_register,
1381 read_relative_register_raw_bytes_for_frame, get_saved_register):
1382 Move from this file into new file regcache.c.
1383 (register_valid, registers_pid, registers): Ditto.
1384 * regcache.c: New file to hold the register cache.
1385 (register_cached): New function to read register_valid array.
1386 * value.h (register_cached): Declare.
1387 * defs.h (default_get_saved_register): Delete decl of static function.
1388 * Makefile.in: Add regcache module.
1390 Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1392 From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
1393 * p-typeprint.c (pascal_type_print_method_args): Add braces around
1394 isdigit after while keyword.
1396 2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1398 * TODO: Remove readline 4.1 import item.
1400 2000-07-09 Nick Duffek <nsd@redhat.com>
1402 * gdbtypes.c (is_ancestor): Infer type equivalence from name
1404 (rank_one_type): Use strcmp instead of == to compare type names.
1405 Don't swap parm with arg when checking TYPE_CODE_REF types.
1406 * valops.c (find_overload_match): Fix indentation. Compare
1407 parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
1410 2000-07-07 David Edelsohn <edelsohn@gnu.org>
1412 * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
1413 * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
1415 Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1417 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
1418 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
1419 INNER_THAN): Macros.
1421 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
1422 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
1423 Remove ``lenient'' argument.
1424 (mips_saved_pc_after_call): New function.
1425 (mips_gdbarch_init): Initialize gdbarch members inner_than,
1426 breakpoint_from_pc, decr_pc_after_break, ieee_float,
1427 skip_prologue, saved_pc_after_call.
1429 2000-07-07 Mark Kettenis <kettenis@gnu.org>
1431 * config/i386/tm-linux.h: Add longjmp support.
1432 (JB_ELEMENT_SIZE, JB_PC): New defines.
1433 (GET_LONGJMP_TARGET): Define.
1434 (get_longjmp_target): Add prototype.
1436 * breakpoint.c (bpstat_what): Keep returning
1437 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
1438 breakpoints instead of signalling an error by returning
1439 BPSTAT_WHAT_STOP_NOISY.
1441 2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
1443 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
1445 2000-07-06 Christopher Faylor <cgf@cygnus.com>
1447 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
1448 inside ATTACH_NO_WAIT conditional since we are not about to
1449 stop soon if we're not calling wait_for_inferior.
1451 Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1453 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
1454 line. configure.in assumes this.
1456 Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
1458 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
1460 * configure: Re-generate.
1462 Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1464 * top.h (command_loop_marker), top.c (command_loop_marker):
1466 * event-top.c (command_handler), top.c (simplified_command_loop,
1467 command_loop): Use null_cleanup instead of command_loop_marker.
1469 Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1471 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
1473 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
1474 * configure, config.in: Re-generate.
1476 Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1478 From 2000-06-12 Bill Nottingham <notting@redhat.com>:
1479 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
1481 Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1485 2000-07-05 Mark Kettenis <kettenis@gnu.org>
1489 2000-07-03 Chris Faylor <cfg@cygnus.com>
1491 Committed by Elena Zannoni <ezannoni@cygnus.com>
1492 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
1494 (sh_frame_find_saved_regs): Ditto.
1495 (sh_find_callers_reg): Stop if pc is zero.
1497 Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1499 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
1500 Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
1503 Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
1507 2000-06-26 Kevin Buettner <kevinb@redhat.com>
1509 * copying.awk: Eliminate use of PARAMS from this file.
1511 Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
1513 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
1514 to determine if any arguments were written to the stack. Do not
1517 Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1519 * command.h (add_set_auto_boolean_cmd): Add declaration.
1520 (enum var_types): Add var_auto_boolean.
1522 * command.c (add_set_auto_boolean_cmd): New function.
1523 (do_setshow_command): Recognize auto_boolean.
1524 (parse_binary_operation): Recognize enable and disable.
1525 (parse_auto_binary_operation): Parse auto binary variables.
1529 Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1531 * mips-tdep.c (fp_register_arg_p): New function.
1532 (mips_push_arguments): Use. Do not pass floating point arguments
1533 on in an integer register.
1535 2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
1537 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
1538 as pascal source file extensions.
1540 2000-06-19 J.T. Conklin <jtc@redback.com>
1542 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
1543 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
1544 breaking transfer into chunks and using nindy_fetch_word() and
1547 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
1548 of breaking transfer into chunks and using gr_fetch_word() and
1551 * remote.c (remote_fetch_word, remote_store_word): Removed.
1553 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
1554 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
1556 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
1557 * dcache.c (dcache_fetch, dcache_poke): Removed.
1559 2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
1561 * defs.h: define language_pascal in language enumeration.
1562 * language.h: define _LANG_pascal macro.
1563 * language.c: add language_pascal support in all language dependant
1566 Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1568 * mips-tdep.c (mips_debug): New variable.
1569 (_initialize_mips_tdep): Add command "set debug mips".
1570 (mips_push_arguments): Add code to dump the argument list as it is
1573 Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1575 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
1576 strut containing a floating-point into an FP register.
1578 Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1580 * remote-mips.c: Include <ctype.h>
1581 (mips_receive_header): Write printable characters to gdb_stdtarg
1582 instead of gdb_stdlog. Only count non-printables as invalid.
1583 (mips_syn_garbage): Reduce to 10.
1585 Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1587 * mips-tdep.c (mips_gdbarch_init): When the object file header
1588 specifies EABI64, select EABI64 and not EABI32.
1590 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1592 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
1593 support. Incorporate most of tm-rs6000.h.
1594 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1595 (rs6000_set_host_arch_hook): Declare.
1596 (read_memory_addr): Define.
1597 (pop_frame): Rename to rs6000_pop_frame.
1598 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
1599 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
1600 dummy frame handling.
1601 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
1602 rs6000_frame_saved_pc, frame_get_saved_regs,
1603 frame_initial_stack_address, rs6000_frame_chain,
1604 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
1605 of read_memory_integer.
1606 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
1607 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
1608 frame_get_saved_regs, frame_initial_stack_address,
1609 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
1610 (skip_prologue): Recognize some 64-bit stack adjustments.
1611 (push_dummy_frame, pop_dummy_frame, set_processor,
1612 show_processor): Delete.
1613 (frame_get_saved_regs): Manipulate saved register addresses using
1614 CORE_ADDR instead of int.
1615 (rs6000_create_inferior): New function.
1616 (register_names_*[]): Change to struct reg registers_*[].
1617 (variants[]): Assimilate into multi-arch approach.
1618 (register_names_*[], variants[]): Refer to pre-PowerPC
1619 architectures as POWER instead of RS6000.
1620 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
1621 (vmap_secs, xcoff_relocate_symtab): Cast addresses
1622 to unsigned long to avoid sign-extension errors.
1623 (set_host_arch): New function.
1624 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
1625 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
1626 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
1627 * symfile.c (find_sym_fns): Remove special xcoff kludge.
1628 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
1629 (process_linenos): Query line struct size from coff
1630 backend instead of using compile-time constant.
1631 (enter_line_range): Likewise.
1632 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
1633 record_debugformat() if appropriate.
1634 (process_xcoff_symbol): Access symbol addresses using
1635 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
1636 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
1637 (scan_xcoff_symtab): Likewise. Query syment struct size from
1638 coff backend instead of using compile-time constant.
1639 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
1640 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
1641 that this Makefile variable get set to. (From Kevin Buettner.)
1642 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
1643 the TOC doesn't overflow. (From Kevin Buettner.)
1644 * config/powerpc/tm-ppc-aix.h: Move config decisions to
1645 multi-arched rs6000-tdep.c.
1646 * config/rs6000/tm-rs6000.h: Likewise.
1647 (GDB_MULTI_ARCH): Define.
1648 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
1649 (is_magic_function_pointer): Replace with
1650 rs6000_convert_from_func_ptr_addr.
1651 (TARGET_CREATE_INFERIOR_HOOK): Define.
1652 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
1653 (rs6000_set_host_arch_hook): Declare.
1654 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
1656 2000-06-15 Kevin Buettner <kevinb@redhat.com>
1658 * v850ice.c: Eliminate use of PARAMS from this file.
1660 2000-06-15 Michael Snyder <msnyder@cygnus.com>
1662 * valops.c (value_cast): Break up long lines.
1663 * utils.c: Fix comment typo.
1665 2000-06-14 Jim Blandy <jimb@redhat.com>
1667 * dwarf2read.c (dump_die): Use the proper printf format for
1668 printing DW_UNSND values; they're longs now.
1670 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
1671 at least some platforms, so print it out too.
1673 2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
1675 * dwarf2read.c (struct attribute): Change unsnd and snd field types
1677 (read_8_bytes): Change return type to long.
1678 (read_unsigned_leb128): Change return type to long. Change type of
1679 local result to long. Cast argument of left shift to long.
1680 (read_signed_leb128): Likewise.
1682 2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
1684 Add support for Pascal language. Part 1: new files.
1685 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
1687 2000-06-13 Kevin Buettner <kevinb@redhat.com>
1689 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
1691 Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
1693 * configure.host (hppa*64*): Renamed from hppa2.0w per
1694 gcc/binutils changes.
1695 * configure.tgt: Similarly.
1697 2000-06-12 Bill Nottingham <notting@redhat.com>
1699 Patch applied by Kevin Buettner <kevinb@redhat.com>:
1701 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
1702 is deprecated. Use PT_CFM instead.
1704 2000-06-12 Michael Snyder <msnyder@cygnus.com>
1706 * breakpoint.c (breakpoint_thread_match): Fix comment.
1708 2000-06-12 Fernando Nasser <fnasser@cygnus.com>
1710 * valops.c (value_assign): Adjust the length to take into
1711 consideration that we are not starting from the beginning.
1713 2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1715 * symfile.c (add_symbol_file_command): Properly reformat "else if"
1717 * coffread.c (coff_symtab_read): Ditto.
1719 Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1721 * Makefile.in (SER_HARDWIRE): Set using autoconf.
1722 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
1723 * configure: Re-generate.
1725 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
1727 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
1728 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
1729 config/sparc/nbsd.mh, config/sparc/linux.mh,
1730 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
1731 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
1732 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
1733 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
1734 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
1735 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
1736 config/m68k/m68klynx.mh, config/m68k/linux.mh,
1737 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
1738 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
1739 config/i386/i386dgux.mh, config/i386/fbsd.mh,
1740 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
1741 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
1742 ser-tcp.o from XDEPFILES.
1743 * config/ia64/linux.mh: Ditto.
1747 Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1749 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
1750 (struct gdbarch_tdep): Add gdb_target_is_mips64.
1751 (mips_addr_bits_remove): Update.
1752 (mips_gdbarch_init): Initialize.
1754 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
1755 GDB_TARGET_IS_MIPS64): Delete.
1757 Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
1759 * mips-tdep.c: Include "symcat.h".
1760 (mips_dump_tdep): Print all known but not yet multi-arched values.
1762 2000-06-12 Mark Kettenis <kettenis@gnu.org>
1764 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
1765 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
1766 (i386_fix_call_dummy): Add prototype.
1767 * i386-tdep.c (i386_fix_call_dummy): New function based on the
1768 code from the old FIX_CALL_DUMMY macro.
1770 2000-06-12 Kevin Buettner <kevinb@redhat.com>
1772 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
1774 Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
1776 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
1779 Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
1781 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
1783 Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
1785 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
1787 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
1788 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
1789 (info_dll_command): Use the pager for displaying DLLs since there are
1792 Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
1794 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
1795 * configure.in (targ_archs): Clear out secondary components.
1796 * configure: Regenerate.
1798 Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1800 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
1801 (struct gdbarch_registration): Ditto.
1802 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
1803 for external dump functions. Dump the macro value. Call target
1805 (gdbarch_register): New function.
1806 (gdbarch_registrary): Replace gdbarch_init_registrary.
1807 * gdbarch.h, gdbarch.c: Re-generate.
1808 * arch-utils.c (set_arch): Update.
1810 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
1811 (mips_gdbarch_init): From here.
1813 * maint.c (maintenance_print_architecture): New function.
1814 (_initialize_maint_cmds): Add command ``maintenance print
1817 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1819 * command.h, monitor.h: Eliminate use of PARAMS from these
1822 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1824 * config/i386/tm-embed.h: New file. Specific for embedded targets
1825 like i386-elf, i386-coff and i386-aout.
1826 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
1829 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1831 * MAINTAINERS: Add myself to gdbtk list.
1833 2000-06-08 Kevin Buettner <kevinb@redhat.com>
1835 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
1837 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1839 * configure.in: Replace misplaced CONFIG_ADD by the correct
1841 * configure, config.in: Regenerate.
1843 2000-06-08 Fernando Nasser <fnasser@cygnus.com>
1845 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
1846 With typed registers we may have the location information in this field,
1847 in addition to VALUE_ADDRESS (which was already being copied).
1849 Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1851 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
1852 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
1853 COERCE_FLOAT_TO_DOUBLE): Delete.
1854 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1855 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1856 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
1857 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
1860 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
1861 TARGET_PTR_BIT): Delete definitions.
1862 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1863 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
1864 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
1865 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
1866 ABI. If all else fails, assume O32.
1868 * TODO, NEWS: Update. Mention MIPS is multi-arch.
1870 Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1872 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1873 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
1874 config/mips/tm-tx39.h: Delete definition of
1875 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
1876 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
1877 FPU. bfd_mach_mips4650 FPU is single precision.
1879 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
1880 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
1881 * mips-tdep.c: To here. Change to an enum.
1883 Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
1885 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
1886 to determine the default architecture / target.
1887 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
1888 * configure, config.in: Regenerate.
1890 * arch-utils.c (set_endian): Better separate multi-arch and non-
1892 (set_endian_from_file): Call internal_error when multi-arch.
1893 (initialize_current_architecture): Rewrite logic selecting a byte
1894 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
1895 (version.h): Include.
1897 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
1898 config/mips/tm-bigmips.h: Delete definition of
1899 TARGET_BYTE_ORDER_DEFAULT.
1901 Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1903 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
1904 strings using follow_fork_mode_ask and not "ask".
1906 Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1908 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
1909 constant char pointers.
1910 (complete_on_enum): Change ``enumlist'' to a constant char
1912 (struct cmd_list_element): Ditto for member ``enums''.
1913 * command.c (complete_on_enum, add_set_enum_cmd,
1914 do_setshow_command): Update.
1916 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
1917 follow_fork_mode_both, follow_fork_mode_child): New. Use to
1918 construct the follow_fork_mode_kind_names.
1919 (set_follow_fork_mode_command): Delete function.
1920 (_initialize_infrun): Update.
1921 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
1922 Use follow_fork_mode_* variables directly instead. Call
1923 internal_error instead of error when unimplemented "ask" mode.
1925 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
1926 schedlock_on, schedlock_step): Update.
1927 * serial.c (serial_logbase, logbase_hex, logbase_octal,
1928 logbase_ascii, logbase_enums): Update.
1929 * remote.c (packet_support_enums, packet_support_auto,
1930 packet_enable, packet_disable, struct packet_config): Update.
1931 * arch-utils.c (initialize_current_architecture,
1932 set_architecture_string): Update.
1933 (endian_big, endian_little, endian_auto, endian_enum,
1934 set_endian_string): Update.
1935 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
1936 disassembly_flavor): Update.
1937 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
1938 mips_stack_argsize_string, mips_saved_regsize_string): Update.
1939 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
1940 (_initialize_arm_tdep): Ditto.
1944 Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
1946 * thread.c (make_cleanup_restore_current_thread,
1947 do_restore_current_thread_cleanup): New functions.
1948 (thread_apply_all_command, thread_apply_command): Use. Call
1949 do_cleanups when finished.
1951 * defs.h (make_cleanup_func): Delete typedef.
1954 Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1956 * arch-utils.c (target_byte_order, target_byte_order_auto,
1957 show_endian, set_endian, set_endian_big, set_endian_little,
1958 set_endian_auto, set_endian_from_file, enum set_arch,
1959 target_architecture_auto, set_architecture_string,
1960 target_architecture_hook, target_architecture, arch_ok, set_arch,
1961 set_architecture_from_arch_mach, set_architecture_from_file,
1962 show_architecture, set_architecture, info_architecture,
1963 set_gdbarch_from_file, initialize_current_architecture): Copy from
1964 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
1965 commands to use enums.
1966 (_initialize_gdbarch_utils): Fix name.
1967 * arch-utils.h (set_architecture_from_arch_mach,
1968 target_architecture_hook): Copy from gdbarch.h.
1969 * gdbarch.sh: Update.
1970 * gdbarch.h, gdbarch.c: Re-generate.
1974 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
1976 * Makefile.in (v850-tdep.o): Specify dependencies.
1977 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
1980 2000-06-06 Michael Snyder <msnyder@cygnus.com>
1982 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
1983 * configure: Regenerate.
1985 Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
1987 * command.c (do_setshow_command): Accept an enum option immediatly
1988 when it is an exact match.
1990 Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
1992 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
1993 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
1994 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
1995 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
1996 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
1997 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
1998 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
2000 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
2002 Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2004 * gdbarch.sh (generic_register_convertible_not,
2005 frame_num_args_unknown): Move from here.
2006 * arch-utils.c (generic_register_convertible_not,
2007 frame_num_args_unknown): To here.
2008 * arch-utils.h (frame_num_args_unknown): Add declaration.
2009 * gdbarch.h, gdbarch.c: Re-generate.
2011 Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2013 * remote-mips.c (mips_open): Select the default monitor prompt
2014 based on the target ISA.
2016 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
2017 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
2018 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
2019 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
2020 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
2021 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
2022 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
2023 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
2025 2000-06-05 Daniel Berlin <dan@cgsoftware.com>
2027 * c-exp.y (yylex): template handling fixes.
2029 2000-06-03 Daniel Berlin <dan@cgsoftware.com>
2031 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
2034 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
2035 searches on C++ when we fail the binary search, by doing the
2036 binary search right.
2038 2000-05-30 Daniel Berlin <dan@cgsoftware.com>
2040 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
2042 * bcache.c (hash): Change to newer hash function.
2044 * bcache.h (hash): Prototype for hash function
2046 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
2048 (dwarf2_cached_types): New variable that is the cached types.
2049 (tag_type_to_type): Do the actual caching of types here.
2051 2000-06-05 Mark Kettenis <kettenis@gnu.org>
2053 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
2054 Renamed from HAVE_R_FS.
2055 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
2056 * configure, config.in: Regenerated.
2058 Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2060 * TODO: Update. Mention GNU/Linux/SPARC problems.
2062 Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
2064 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
2065 to a void pointer. Update initial values.
2066 * gdbarch.h, gdbarch.c: Re-generate.
2068 * findvar.c (address_to_signed_pointer,
2069 signed_pointer_to_address): New functions.
2070 * inferior.h (signed_pointer_to_address,
2071 signed_address_to_pointer): Declare.
2073 * inferior.h, findvar.c (unsigned_pointer_to_address,
2074 address_to_unsigned_pointer): Rename generic_address_to_pointer
2075 and generic_pointer_to_address. Update signatures to match
2078 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
2079 Define. MIPS has signed pointers.
2081 * defs.h, utils.c (host_pointer_to_address,
2082 address_to_host_pointer): New functions.
2083 * irix5-nat.c (next_link_map_member, first_link_map_member),
2084 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
2086 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
2087 function signature to match catch_errors_ftype.
2089 * TODO: Update. GDB builds using the IRIX native compiler.
2091 Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2093 * defs.h (strsignal, safe_strsignal): Delete declarations.
2094 * utils.c (safe_strsignal): Delete.
2095 * corelow.c (core_open): Replace save_strsignal with
2096 target_signal_to_string + target_signal_from_host.
2097 * TODO: Document problems with target_signal_from_host.
2099 2000-06-03 Kevin Buettner <kevinb@redhat.com>
2101 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
2102 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
2103 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
2104 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
2105 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
2106 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
2107 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
2108 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
2109 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
2110 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
2111 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
2112 PARAMS from function pointer declarations.
2114 2000-06-03 Christopher Faylor <cgf@cygnus.com>
2116 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
2117 flushed before deleting and restoring it.
2118 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
2120 (handle_load_dll): Split into two functions so that WFI can handle
2121 shared library events.
2122 (child_solib_loaded_library_pathname): New function.
2123 (child_clear_solibs): New function. Clears shared library list.
2124 (child_solib_add): New function. Adds shared library symbols.
2125 (dll_symbol_command): New function. Handles "dll-symbol" command.
2126 (info_dll_command): New function. Handles info
2127 "sharedlibrary" command.
2128 (handle_exceptions): Eliminate 'ignore_trap' argument.
2129 (get_child_debug_event): Eliminate two arguments. Return "pid" when
2130 appropriate. Break out on most events to allow WFI to handle stuff.
2131 (child_wait): Accomodate get_child_debug_event changes.
2132 (child_attach): Clear thread list and list of loaded dlls.
2133 (child_create_inferior): Clear list of loaded dlls. Use
2134 wait_for_inferior in a loop to look for first "trap".
2135 (child_resume): Avoid accessing a possibly-freed thread pointer.
2136 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
2137 sharedlibrary" commands.
2138 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
2140 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2142 * win32-nat.c: Fix up gcc warnings throughout.
2143 (handle_load_dll): Change DLL name to lower case.
2144 (handle_exception): Add a second argument indicating whether a
2145 breakpoint should be ignored. Return a 0 if the breakpoint was
2147 (get_child_debug_event): Pass argument to handle_exception to control
2148 whether a breakpoint should be ignored.
2149 (child_create_inferior): Use modern cygwin API. Explicitly clear
2150 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
2151 of first breakpoint.
2153 2000-06-02 Christopher Faylor <cgf@cygnus.com>
2155 * configure.in: Detect correct versions of dlltool and windres when
2157 * configure: Regenerate.
2159 2000-06-02 J.T. Conklin <jtc@redback.com>
2161 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
2162 * config/i386/nbsdelf.mt: New file.
2163 * config/i386/tm-nbsdelf.h: New file.
2165 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
2166 the more explicit config/tm-nbsd.h.
2168 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2170 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
2171 register number when used as index into fpr_regs array.
2173 Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2175 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2176 TARGET_LONG_DOUBLE_FORMAT): Delete.
2178 * gdbarch.sh: Add support for parameterized expressions.
2179 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
2180 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
2181 * gdbarch.h, gdbarch.c: Regenerate.
2183 * arch-utils.c (default_single_format, default_double_format,
2184 default_long_double_format): New functions. Include
2186 * arch-utils.h: Declare.
2188 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
2189 Note that long double is 64 bit, the rest are 32 bit. Include
2192 2000-06-02 Mark Kettenis <kettenis@gnu.org>
2194 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
2196 2000-06-01 Michael Snyder <msnyder@cygnus.com>
2198 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
2199 thread_db library) may cause this function to be called with an
2200 illegal address, in which case procfs_to_xfer_memory will
2201 return zero. Return an error code instead of looping forever.
2203 Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2205 * TODO: More suggestions added.
2207 2000-06-01 Klee Dienes <kdienes@apple.com>
2209 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
2210 Mac OS X and Objective C components (to be contributed).
2212 2000-05-31 J.T. Conklin <jtc@redback.com>
2214 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
2215 and i[3456]86-*-netbsdelf*.
2216 * config/i386/nm-nbsdelf.h: New file.
2217 * config/i386/nbsdelf.mh: New file.
2219 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
2220 the more explicit config/nm-nbsd.h.
2221 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
2223 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
2225 2000-06-01 Mark Kettenis <kettenis@gnu.org>
2227 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
2228 native configurations.
2230 * i386bsd-nat.c: Include "gregset.h".
2231 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
2232 of CANNOT_FETCH_REGISTER, if not already defined.
2233 (supply_gregset): Call supply_register with NULL as its second
2234 argument instead of supplying our own zeroed out buffer.
2235 (fill_gregset): Copy contents of correct registers instead of the
2236 contents of register REGNO.
2238 2000-05-31 Kevin Buettner <kevinb@redhat.com>
2240 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
2241 patch which removed use of PARAMS from declaration. This
2242 file should not have been touched as it is supposed to track
2243 the version in glibc.
2245 2000-05-31 Mark Kettenis <kettenis@gnu.org>
2247 Add support for FreeBSD/Alpha.
2248 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
2249 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
2250 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
2251 config/alpha/xm-fbsd.h: New files.
2253 2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
2255 * MAINTAINERS: Add myself to "Write After Approval" list.
2257 Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
2259 * TODO: Re-organize.
2261 Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
2263 * gdbarch.sh: Add field ``postdefault''. Rename fields
2264 ``startup'' and ``default'' to ``staticdefault'' and
2265 ``predefault''. Fix initialization of valid_p. Create/compare
2268 Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2270 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
2272 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2273 GDB_FPREGSET_TYPE): Delete.
2275 Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
2277 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
2278 * symtab.c (make_cleanup_free_search_symbols,
2279 do_free_search_symbols_cleanup): New functions.
2280 (search_symbols, symtab_symbol_info, rbreak_command): Update.
2281 (search_symbols): Pass ``sr'', and not its address, to
2282 make_cleanup_free_search_symbols.
2284 2000-05-28 Kevin Buettner <kevinb@redhat.com>
2286 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
2288 2000-05-27 Kevin Buettner <kevinb@redhat.com>
2290 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
2291 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
2292 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
2293 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
2294 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
2295 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
2296 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
2297 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
2298 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
2299 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
2300 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
2301 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
2302 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
2303 config/i386/nm-i386v.h, config/i386/nm-linux.h,
2304 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
2305 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
2306 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
2307 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
2308 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
2309 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
2310 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
2311 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
2312 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
2313 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
2314 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
2315 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
2316 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
2317 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
2318 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
2319 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
2320 config/mips/nm-irix5.h, config/mips/nm-mips.h,
2321 config/mips/tm-embed.h, config/mips/tm-mips.h,
2322 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
2323 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
2324 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
2325 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
2326 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
2327 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
2328 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
2329 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
2330 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
2331 config/sh/tm-sh.h, config/sparc/nm-linux.h,
2332 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
2333 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
2334 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
2335 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
2336 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
2337 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
2338 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
2339 copying.c, core-aout.c, core-regset.c, core-sol2.c,
2340 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
2341 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
2342 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
2343 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
2344 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
2345 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
2346 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
2347 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
2348 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
2349 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
2350 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
2351 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
2352 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
2353 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
2354 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
2355 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
2356 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
2357 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
2358 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
2359 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
2360 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
2361 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
2362 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
2363 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
2364 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
2365 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
2366 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
2367 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
2368 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
2369 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
2370 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
2371 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
2372 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
2373 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
2374 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
2375 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
2376 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
2377 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
2378 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
2379 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
2380 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
2381 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
2382 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
2383 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
2386 2000-05-26 Michael Snyder <msnyder@cygnus.com>
2388 * gregset.h: New file. Typedefs for gdb_gregset_t and
2389 gdb_fpregset_t, prototypes for supply_gregset and friends.
2390 * procfs.c: Include gregset.h. Delete local prototypes for
2391 supply_gregset etc., and local typedef gdb_gregset_t etc.
2392 * sol-thread.c: Include gregset.h, delete local prototypes,
2393 add appropriate casts to gdb_gregset_t.
2394 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
2395 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
2396 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
2397 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
2398 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
2399 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
2400 * config/sparc/nm-sun4sol2.h: Ditto.
2401 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
2402 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
2404 Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
2406 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
2407 * config.in, configure: Re-generate.
2409 2000-05-25 Scott Bambrough <scottb@netwinder.org>
2411 * arm-linux-tdep.c (find_minsym_and_objfile): New.
2412 (skip_hurd_resolver): New.
2413 (arm_linux_skip_solib_resolver): New.
2414 (arm_skip_solib_resolver): Removed.
2416 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
2417 arm_linux_skip_solib_resolver.
2419 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2421 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
2422 * configure.in: Add checks for r_fs and r_gs members of
2424 * config.in, configure: Regenerated.
2426 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
2428 * ser-go32.c: Remove PARAMS.
2430 Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2432 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
2433 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
2434 * config.in, configure: Re-generate.
2435 * gdb_dirent.h: New file
2437 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
2438 * core-aout.c: Ditto.
2439 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
2441 Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2443 * config.in: Regenerate.
2445 Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2447 From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
2448 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
2449 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
2451 Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2453 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
2454 (enable-tui): Convert Makefile configury to use the same mechanism
2457 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
2459 (all-tui): Delete target.
2460 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
2461 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
2462 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
2463 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
2464 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
2465 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
2466 SUBDIR_TUI_UNINSTALL): Define.
2470 Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
2472 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
2473 * MAINTAINERS: Update Jim Ingham's address.
2475 2000-05-25 Mark Kettenis <kettenis@gnu.org>
2477 Add support for FreeBSD/i386 ELF.
2478 * i386bsd-nat.c: New file.
2479 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
2480 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
2481 (NUM_REGS): Remove redefinition.
2482 (USE_STRUCT_CONVENTION): Define.
2483 (i386_float_info): Remove prototype.
2484 (FLOAT_INFO): Remove define.
2485 (JB_ELEMENT_SIZE): Define to 4.
2486 (JB_PC): Define to 0.
2487 (GET_LONGJMP_TARGET): Define.
2488 (SIGTRAMP_START, SIGTRAMP_END): Define.
2489 (SIGCONTEXT_PC_OFFSET): Define.
2490 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
2491 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
2492 (FETCH_INFERIOR_REGISTERS): Define.
2493 (ATTACH_DETACH): Define.
2494 (kernel_u_size): Remove PARAMS.
2495 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
2497 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
2499 [SVR4_SHARED_LIBS]: Include "elf/common.h".
2500 Only define aliases for struct members from <link.h> if
2502 * config/i386/xm-fbsd.h: New file.
2503 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
2504 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
2505 core-regset.o i387-nat.o i386bsd-nat.o.
2507 2000-05-24 Michael Snyder <msnyder@cygnus.com>
2509 * findvar.c (value_from_register): Factor code, simplify logic.
2511 2000-05-23 J.T. Conklin <jtc@redback.com>
2513 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
2514 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
2515 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
2516 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
2517 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
2518 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
2520 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
2521 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
2522 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
2523 (fetch_inferior_registers): Likewise.
2524 (store_inferior_registers): Likewise.
2526 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
2527 floating point registers.
2528 (store_inferior_registers): Likewise.
2530 2000-05-24 Mark Kettenis <kettenis@gnu.org>
2532 * i387-nat.h, i387-nat.c: New files.
2534 Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
2536 * config/sparc/nm-linux.h: Include config/nm-linux.h.
2537 * config/powerpc/nm-linux.h: Likewise.
2539 Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
2541 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
2542 (type) = TYPE_CODE_COMPLEX
2544 Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
2546 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
2547 * defs.h (make_cleanup_close): Add declaration.
2549 Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2551 * configure.in (build_warnings): Add -Wuninitialized.
2552 * configure: Regenerate.
2554 Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2556 From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
2557 (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
2558 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
2560 * configure: Re-generate.
2561 * proc-api.c: Only include <sys/user.h> when available.
2562 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
2566 2000-05-17 Michael Snyder <msnyder@cygnus.com>
2568 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
2569 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
2571 2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
2574 * Makefile.in (VERSION): Set to 5.0.
2576 Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2578 * inferior.h (make_cleanup_restore_inferior_status):
2579 * infrun.c (make_cleanup_restore_inferior_status,
2580 do_restore_inferior_status_cleanup): New functions.
2581 * valops.c (hand_function_call): Use.
2582 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
2584 * symfile.c (clear_symtab_users_cleanup): New function.
2585 (syms_from_objfile, reread_symbols): Use.
2586 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
2588 * objfiles.h (make_cleanup_free_objfile): Add declaration.
2589 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
2590 (hpread_build_psymtabs), hp-psymtab-read.c
2591 (hpread_build_psymtabs): Use.
2592 * dwarf2read.c (make_cleanup_free_die_list,
2593 do_free_die_list_cleanup): New functions.
2594 (psymtab_to_symtab_1): Use.
2595 * tracepoint.c (make_cleanup_free_actions,
2596 do_free_actions_cleanup): New functions.
2597 (read_actions): Use.
2598 * corelow.c (core_close_cleanup): New function.
2600 * dbxread.c (make_cleanup_free_bincl_list,
2601 do_free_bincl_list_cleanup): New function.
2602 (read_dbx_symtab): Use.
2603 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
2605 (coff_symfile_read): Use.
2606 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
2608 (varobj_create): Use.
2609 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
2610 (free_funcalls): Change signature to match make_cleanup_ftype.
2611 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
2612 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
2613 (sparclite_open), parse.c (parse_exp_1): Remove cast using
2616 Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2618 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
2619 (proc_iterate_over_mappings): Use make_cleanup_close.
2620 (proc_get_LDT_entry): Ditto.
2621 (do_closedir_cleanup): New function.
2622 (proc_update_threads): Use.
2623 (do_destroy_procinfo_cleanup): New function.
2624 (info_proc_cmd): Use.
2626 Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
2628 * top.h (command_loop_marker): Change signature to match
2630 * top.c (command_loop_marker): Update.
2631 (command_loop, simplified_command_loop), event-top.c
2632 (command_handler): Remove cast using make_cleanup_func.
2633 * event-top.c (command_handler): Ditto.
2635 * top.c (do_chdir_cleanup): New function.
2636 (gdb_init): Use. Use xstrdup instead of strsave.
2637 * top.c (do_fclose_cleanup): New function.
2638 (source_command): Use.
2639 * top.c (do_restore_instream_cleanup): Rename
2640 source_cleanup. Change signature to match make_cleanup.
2641 (read_command_filem execute_user_command): Update. Remove cast
2642 using make_cleanup_func.
2643 * top.c (do_free_command_lines_cleanup,
2644 make_cleanup_free_command_lines): New funtions.
2645 (get_command_line, read_command_lines): Use.
2646 * top.c (arg_cleanup): Change signature to match make_cleanup.
2647 (setup_user_args): Remove cast using make_cleanup_func.
2649 Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
2651 * defs.h (t_reg): Delete typedef.
2652 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
2653 * utils.c (phex, phex_nz): New functions.
2654 (paddr, paddr_nz): Use.
2656 * monitor.c (monitor_store_register): Replace preg with phex.
2658 Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2660 * TODO: Add note on typecast using catch_errors_ftype.
2662 2000-05-21 Mark Kettenis <kettenis@gnu.org>
2664 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
2665 pointer arithmetic. Fixes a bug which manifested itself on
2668 2000-05-20 J.T. Conklin <jtc@redback.com>
2670 * target.h (target_memory_bfd_section): Removed declaration.
2671 * target.c (target_memory_bfd_section): Removed.
2672 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
2673 target_memory_bfd_section.
2675 * target.h (target_read_memory_section): Removed declaration.
2676 * target.c (target_read_memory_section): Removed.
2677 (target_xfer_memory): Update, removed bfd_section argument.
2678 (target_read_string, target_read_memory, target_write_memory):
2679 Update for above change.
2681 * gdbcore.h (read_memory_section): Removed declaration.
2682 * corefile.c (read_memory_section): Removed.
2683 * jv-lang.c (get_java_utf8_name): Changed calls to
2684 read_memory_section to read_memory.
2685 * printcmd.c (printf_command): Likewise.
2686 * valops.c (value_at, value_fetch_lazy): Likewise.
2688 2000-05-18 J.T. Conklin <jtc@redback.com>
2690 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
2691 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
2692 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
2693 config/powerpc/xm-nbsd.h: New files.
2695 2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
2697 * gdb/config/djgpp/README: Fine-tune installation instructions
2698 based on user reports.
2700 Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2702 * configure.in (build_warnings): List possible warnings.
2703 * configure: Regenerate.
2704 * TODO: More updates.
2705 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
2708 Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2710 From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
2711 * config/v850/tm-v850.h: Change breakpoint sequence to be
2712 'br *' since there is no 16bit "illegal" instruction on this
2715 Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
2717 * TODO: Review. Delete anything that is no longer applicable.
2719 Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
2721 * utils.c (free_current_contents): Make more robust.
2723 Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
2725 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
2726 discard_minimal_symbols.
2727 * minsyms.c (make_cleanup_discard_minimal_symbols):
2728 (do_discard_minimal_symbols_cleanup): New functions.
2730 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
2731 solib.c (solib_add_common_symbols), os9kread.c
2732 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
2733 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
2734 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
2735 (coff_symfile_read): Replace make_cleanup.
2737 Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2739 * command.h (add_set_cmd): Change VAR parameter to void pointer.
2740 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
2741 (struct command): Change member VAR to void pointer.
2742 * command.c (add_set_cmd, add_set_enum_cmd): Update.
2744 * remote.c (add_packet_config_cmd), mips-tdep.c
2745 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
2746 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
2747 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
2749 Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
2751 * wrapper.h (wrap_value_subscript): Delete declaration.
2753 Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2755 * defs.h (make_cleanup_bfd_close): Add declaration.
2756 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
2759 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
2760 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
2761 core_file_to_sym_file): Replace calls to make_cleanup.
2763 Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
2765 * TODO: Add notes on register cache.
2767 Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2769 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
2770 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
2772 (sh_show_regs): Floating point registers are called fr0-fr15.
2773 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
2774 Handle sh-dsp and sh3-dsp.
2775 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
2776 don't have floating point registers.
2777 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
2778 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
2779 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
2781 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
2783 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
2785 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
2788 Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2790 * valops.c (hand_function_call): Replace #ifdef
2791 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
2793 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
2794 * gdbarch.h, gdbarch.c: Regenerate.
2796 Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
2798 * ax.h (make_cleanup_free_agent_expr): Add declaration.
2799 * ax-general.c (do_free_agent_expr_cleanup):
2800 (make_cleanup_free_agent_expr): New functions.
2802 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
2803 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
2806 Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2808 * breakpoint.h (make_cleanup_delete_breakpoint,
2809 make_exec_cleanup_delete_breakpoint): Declare.
2810 * breakpoint.c (make_cleanup_delete_breakpoint,
2811 make_exec_cleanup_delete_breakpoint,
2812 do_delete_breakpoint_cleanup): New fuctions.
2814 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
2815 breakpoint.c (until_break_command, until_break_command): Replace
2816 call to make_cleanup / make_exec_cleanup.
2818 Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2820 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
2821 (core_addr_greaterthan, core_addr_lessthan): Move from here.
2822 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
2823 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
2825 Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2827 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
2828 (do_setshow_command), breakpoint.c (print_it_typical, mention):
2829 Use make_cleanup_ui_out_stream_delete.
2831 Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
2833 * proc-events.c (init_syscall_table): Delete stray ``;''.
2834 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
2836 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
2838 2000-05-12 Michael Snyder <msnyder@cygnus.com>
2840 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
2842 2000-05-12 Kevin Buettner <kevinb@redhat.com>
2844 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
2847 Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2849 * TODO: Mention weak symbol problem. Mention UnixWare thread
2852 Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
2854 * README: Update section on kernel debugging.
2856 Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
2858 * mips-tdep.c (mips_get_saved_register): New function. Handle
2859 case of 32 ABI saving 32 bit registers on stack when target has 64
2861 (mips_gdbarch_init): Update.
2863 Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2865 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
2867 Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
2869 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
2870 options before using them. Report result.
2871 * configure: Regenerate.
2873 2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2875 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
2876 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
2877 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
2880 Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
2882 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
2883 Always check that a macro is defined before printing it.
2884 * gdbarch.c: Re-generate.
2886 Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2888 * README: Update for GDB 5.0.
2890 Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2892 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
2894 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
2895 definition. Disable. Document known problems.
2896 (MIPS_DEFAULT_ABI): Define.
2898 * mips-tdep.c (enum mips_abi): Define.
2899 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
2900 (MIPS_EABI): Update.
2901 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
2902 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
2903 looking for a matching architecture require a matching MIPS_ABI.
2904 (mips_gdbarch_init): Cleanup arch_debug information.
2906 2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2908 * solib.c (symbol_add_stub): Remember the index and the name of
2909 the section with the lowest address. Use this data (instead of
2910 data from .text) to pass info into symbol_file_add.
2912 * elfread.c (record_minimal_symbol_and_info): Use the section
2913 where the symbol lives to get the index, instead of guessing.
2915 2000-05-10 Michael Snyder <msnyder@cygnus.com>
2917 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
2918 * sparc-tdep.c: include arch-utils.h.
2919 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
2920 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
2921 (GDB_TARGET_IS_SPARC64): make into a runtime test.
2922 (struct frame_extra_info): Define, use instead of the macro.
2923 (Many places): Use alloca instead of statically allocated buffers
2924 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
2925 (sparc_extract_struct_value_address): Accept a pointer arg instead
2926 of an array sized by REGISTER_BYTES.
2927 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
2928 instead of the defunct struct frame_saved_regs. Recognize new
2929 Sparc64 store instructions as part of the prologue. Ignore the
2930 destination of a frame store when parsing the prologue (so long
2931 as it's on the stack).
2932 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
2933 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
2934 instead of the defunct struct frame_saved_regs.
2935 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
2936 supply_register. Provide 4-byte offset to compensate for diff
2937 between size of the prgreg_t elements on a 64-bit host and size
2938 of the registers for a 32-bit target. Fill all inaccessible regs
2939 with zero so they won't keep being requested again and again.
2940 (fill_gregset): Handle 32/64 size difference between registers
2941 and prgreg_t. Handle as many new 64-bit regs as possible.
2942 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
2943 (sparc_push_arguments): Rename to sparc32_push_arguments.
2944 Copy arguments into registers as well as onto stack, so that the
2945 CALL_DUMMY (code pushed onto the target stack) is not required.
2946 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
2947 (sparc_store_return_value): Use memset instead of bzero.
2948 Use write_register_gen instead of write_register_bytes.
2949 (sparclet_store_return_value): New function.
2950 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
2951 the gdbarch multi-architecture system.
2952 (sp64_push_arguments): Rename to sparc64_push_arguments.
2953 Extend to store arguments in general registers as well as on stack.
2954 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
2955 Use as a private function, to be called by the new external function
2956 sparc64_extract_return_value.
2957 (sparclet_extract_return_value): New function.
2958 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
2959 sparc64_register_name, sparc_print_extra_frame_info,
2960 sparclite_register_name, sparclet_register_name,
2961 sparc_push_return_address, sparc64_use_struct_convention,
2962 sparc32_store_struct_return, sparc64_store_struct_return,
2963 sparc32_register_virtual_type, sparc64_register_virtual_type,
2964 sparc32_register_size, sparc64_register_size,
2965 sparc32_register_byte, sparc64_register_byte,
2966 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
2967 sparc_convert_to_raw, sparc_frame_init_saved_regs,
2968 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
2969 sparc_coerce_float_to_double, sparc_call_dummy_address,
2970 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
2971 sparc_return_value_on_stack): New functions supporting multi-arch.
2972 (sparc_gdbarch_init): New function; initialize multi-arch.
2973 (struct gdbarch_tdep): Define, use for private multi-arch data.
2974 * config/sparc/tm-sparc.h: Move definitions around, enclose with
2975 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
2976 definitions. Add enums for register names, to help debugging gdb.
2977 This header file must work for non-multi-arch and for multi-arch.
2978 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
2979 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
2980 Define GDB_MULTI_ARCH.
2981 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
2982 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
2983 * config/sparc/tm-sparclite.h: Ditto.
2984 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
2985 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
2986 avoid using deprecated REGISTER_NAMES macro.
2987 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
2989 2000-05-08 Michael Snyder <msnyder@cygnus.com>
2991 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
2992 * gdbarch.c, gdbarch.h: Regenerate.
2993 * core-regset.c: Change FP0_REGNUM to a runtime test.
2995 * sun3-nat.c: Ditto.
2996 * sparc-tdep.c: Ditto.
2998 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
2999 * ptx4-nat.c: Ditto.
3001 * sol-thread.c (sol_thread_create_inferior): only add the thread
3002 to the thread list if it is not already in there.
3003 (prototypes for thread_db func ptrs): pretty up formatting.
3005 2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
3007 * config/djgpp/djconfig.sh: Use more warning switches.
3009 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
3010 @V@ placebo. djunpack.bat changed accordingly.
3012 Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3014 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
3015 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
3016 and saved_gpreg_size_enums.
3017 (mips_stack_argsize): Update. Cleanup.
3019 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
3021 (MIPS_NABI32): Delete macro. Replaced by
3022 MIPS_REGS_HAVE_STACK_HOME_P.
3023 (mips_push_arguments): Update.
3024 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
3025 with test for MIPS_REGS_HAVE_STACK_HOME_P.
3026 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
3028 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
3029 mips_default_stack_argsize.
3030 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
3031 (mips_stack_argsize_string): New static variable.
3032 (mips_stack_argsize): New function, handle default case.
3033 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
3034 implemented as an enum using size_auto et.al.
3035 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
3036 mips_regs_have_stack_home_p.
3038 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
3040 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
3042 Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3044 * procfs.c (PROCFS_TRACE): Delete definition.
3045 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
3048 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3050 * procfs.c: Cleanup of procfs tracing. Move defines and
3051 prototypes to proc-utils.h
3052 * proc-utils.h: Define tracing macros. Declare trace functions.
3053 * proc-api.c: Make procfs tracing a runtime option.
3054 (prepare_to_trace): New function, abstracted out of several
3055 places. Open a trace file if one is required.
3056 (ioctl_with_trace, write_with_trace, open_with_trace,
3057 close_with_trace, wait_with_trace, lseek_with_trace):
3058 Report errno if an error occurs in a system call.
3059 (write_with_trace): Make 2nd arg void *, to agree with write.
3061 2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3063 * elfread.c (elf_symtab_read): The calculation of 'offset'
3064 must be done for each symbol, not just once. The index
3065 used must be the index of the section where 'sym' resides,
3068 2000-05-05 Michael Snyder <msnyder@cygnus.com>
3070 * procfs.c (many functions): change int cmd; to long cmd;
3071 Solaris /proc API calls this parameter a long, and requires it
3072 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
3073 calls it an int, but on existing UnixWare hosts, int and long
3074 are the same size. So long it must be. If a future UnixWare
3075 version has problems with this, we'll have to use autoconf.
3076 * proc-api.c (write_with_trace): use long instead of int.
3078 2000-05-04 Mark Kettenis <kettenis@gnu.org>
3080 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
3083 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3085 * infrun.c (handle_inferior_event): Add missing call to keep_going
3086 and missing return when handling an ordinary signal from the
3089 2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3091 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3092 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
3093 sect_index_text, sect_index_data, sect_index_rodata,
3094 sect_index_bss to objfile structure.
3095 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
3096 SECT_OFF_RODATA): Remove.
3097 * objfiles.c (allocate_objfile): Initialize
3098 sect_index_{text,data,bss,rodata} to -1, for error detection.
3100 * symfile.c (default_symfile_offsets): Initialize
3101 sect_index_{text,data,bss,rodata} from bfd information.
3102 * xcoffread.c (xcoff_symfile_offsets): Ditto.
3103 * somread.c (som_symfile_offsets): Initialize
3104 sect_index_{text,data,bss,rodata}.
3106 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
3107 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
3108 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
3109 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
3110 stabsread.c, symfile.c, xcoffread.c:
3111 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
3114 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
3116 Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3118 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
3119 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
3120 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
3121 Delete unused macros.
3123 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3125 * solib.c (elf_locate_base, info_sharedlibrary_command):
3126 Look at the bfd to determine if it is elf32 or elf64, rather
3127 than using an ifdef. This makes it runtime teststable and
3130 2000-05-01 Mark Kettenis <kettenis@gnu.org>
3132 * infrun.c (handle_inferior_event): When doing a "next", and
3133 stepping out of a signal handler into its calling trampoline
3134 ignore the value of step_frame_address.
3135 (step_over_function): Only modify step_resume_breakpoint->frame if
3136 the value of step_frame_address is non-zero.
3138 2000-05-03 Michael Snyder <msnyder@cygnus.com>
3140 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
3141 is not static in the MULTI_ARCH world, so don't use it in a
3142 static array declaration.
3144 2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
3146 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
3147 intelligently, making sure we use the information from the
3148 symbol tables fully.
3150 2000-05-02 H.J. Lu <hjl@gnu.org>
3152 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
3153 instead of ELFOSABI_SYSV.
3155 Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
3157 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
3158 * gdbarch.h, gdbarch.c: Re-generate.
3160 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
3161 NPC_REGNUM to run-time test.
3162 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
3163 and NNPC_REGNUM to run-time test.
3164 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
3166 (procfs_store_registers): Ditto.
3168 Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3170 * gdbarch.sh: Provide non- multi-arch defaults by direct
3171 definition in "gdbarch.h" instead of going through "gdbarch.c".
3172 * gdbarch.h, gdbarch.c: Re-generate.
3173 * defs.h: When non- multi-arch, include "arch-utils.h" so that
3174 legacy definitions are globally visible.
3176 Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
3178 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
3179 (symtabs): Add Elena to symtabs maintainers list.
3180 (Blanket Write Privs): Add Jim Blandy.
3182 2000-05-01 Stan Shebs <shebs@apple.com>
3184 Remove obsolete Gould configuration:
3185 * configure.host, configure.tgt: Remove Gould configs.
3186 * Makefile.in: Remove Gould-related actions.
3187 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
3188 * NEWS: Mention removal.
3190 Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
3192 From 2000-04-28 Andreas Jaeger <aj@suse.de>:
3193 * defs.h: Properly check for GCC version number.
3195 2000-04-30 Mark Kettenis <kettenis@gnu.org>
3197 Fix single-stepping out of signal trampolines.
3198 * config/i386/nm-linux.h (CHILD_RESUME): Define.
3199 * i386-linux-nat.c (child_resume): New function.
3201 Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
3203 * blockframe.c (frameless_look_for_prologue): Use
3204 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
3205 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
3206 * gdbarch.h, gdbarch.c: Re-generate.
3207 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
3210 Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3212 From "Serge Nikulin" <nikulin@actsw.amat.com>:
3213 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
3216 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3218 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
3219 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
3220 * gdbarch.c, gdbarch.h: regenerate
3222 Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
3224 From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
3225 * target.c (do_monitor_command): Cast tcomplain to correct
3226 function type in comparison.
3228 Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
3230 From 2000-04-25 Guy Harris <guy@netapp.com>:
3231 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
3234 2000-04-27 Michael Snyder <msnyder@cygnus.com>
3236 * jv-valprint.c (java_val_print): Add arg declaration,
3237 fix compiler warning.
3238 * corelow.c (core_open): Call set_gdbarch_from_file so that
3239 gdbarch becomes aware of the architecture encoded in the
3241 * findvar.c (write_register_gen): Export this useful interface.
3242 * value.h (write_register_gen): Declare.
3244 2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3246 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
3247 as special in the section_addr_info structure.
3248 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
3249 * osfsolib.c (symbol_add_stub): Ditto.
3250 * irix5-nat.c (symbol_add_stub): Ditto.
3252 Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3254 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
3256 Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3258 * TODO: Document IRIX X ARM cross compile problems.
3260 2000-04-26 Michael Snyder <msnyder@cygnus.com>
3262 * utils.c (internal_verror): Call target_terminal_ours.
3263 * wrapper.h: Fix minor comment typo.
3264 * proc-api.c (write_with_trace): Change 'arg' from long to int.
3265 Treat 'off_t' and 'size_t' as unsigned long in printfs.
3266 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
3267 * procfs.c (comments): Eliminate "???" in comments, which GCC
3268 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
3269 fill_fpregset, supply_fpregset): Declare.
3270 (procfs_wait): Sysargs is a long, change printf format to match.
3271 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
3273 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3275 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
3278 Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
3280 * ax-gdb.c (agent_command): Remove now useless cast of
3281 `free_current_contents' when passed to `make_cleanup'.
3282 * coffread.c (coff_symfile_read): Ditto.
3283 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
3284 (dwarf_decode_lines): Ditto.
3285 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
3286 (parse_and_eval, parse_to_comma_and_eval): Ditto.
3287 * parse.c (parse_exp_1): Ditto.
3288 * printcmd.c (print_command_1, output_command, set_command): Ditto.
3289 (x_command, print_frame_args, printf_command): Ditto.
3290 * top.c (execute_control_command): Ditto.
3291 * tracepoint.c (validate_actionline): Ditto.
3292 * typeprint.c (whatis_exp, ptype_command): Ditto.
3293 (maintenance_print_type): Ditto.
3295 2000-04-26 Kevin Buettner <kevinb@redhat.com>
3297 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
3298 (ia64-linux-tdep.o): Add dependencies.
3299 (ia64-tdep.o): Add dependency for arch-utils.h.
3300 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
3302 2000-04-25 Michael Snyder <msnyder@cygnus.com>
3304 * blockframe.c: Fix a minor typo in a comment.
3306 2000-04-25 Kevin Buettner <kevinb@redhat.com>
3308 * ia64-tdep.c (examine_prologue): Recognize store instructions;
3309 those whose source operands are input registers which haven't
3310 been seen before are considered to be part of the prologue.
3312 Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
3314 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
3315 patch being applied `Fri Apr 7 13:44:38 2000'.
3317 2000-04-24 Kevin Buettner <kevinb@redhat.com>
3319 * ia64-linux-tdep.c: New file.
3320 * ia64-tdep.c (elf-bfd.h): Include.
3321 (ia64_linux_sigcontext_register_address): New extern declaration.
3322 (struct gdbarch_tdep): New struct.
3323 (SIGCONTEXT_REGISTER_ADDRESS): New define.
3324 (read_sigcontext_register): New static function.
3325 (extract_bit_field, replace_bit_field, slotN_contents,
3326 replace_slotN_contents): Made static.
3327 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
3328 Added new code for signal handler frames and call dummy frames.
3329 (ia64_frame_init_saved_regs): Handle signal handler frames.
3330 (ia64_find_saved_register): Removed.
3331 (ia64_get_saved_register): Handle call dummy frames; reorganized
3332 to call generic_get_saved_register() to find registers saved
3334 (process_note_abi_tag_sections): New static function.
3335 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
3336 executable. Based upon this information, set target dependent
3337 field sigcontext_register_address appropriately. Also set
3338 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
3339 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
3340 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
3341 (ia64_linux_in_sigtramp): New declaration.
3343 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3345 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
3348 2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
3350 * config/djgpp/README: Explain how to unpack using djunpack.bat.
3352 Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
3354 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
3355 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
3356 REG_STRUCT_HAS_ADDR.
3357 (define_symbol): Ditto.
3359 * valops.c (hand_function_call): Replace #ifdef
3360 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
3363 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
3364 function REG_STRUCT_HAS_ADDR_P.
3365 * gdbarch.h, gdbarch.c: Re-generate.
3367 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3369 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
3371 2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3373 * win32-nat.c (handle_load_dll): Don't treat .text as a special
3375 * somread.c (som_symfile_offsets): Ditto.
3376 * somsolib.c (som_solib_add_solib_objfile): Ditto.
3378 Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3380 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
3382 Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
3384 * command.h (help_all): Delete declaration.
3385 * command.c (help_all): Add declaration. Convert function
3386 argument list to ISO-C.
3388 Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
3390 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
3391 (d10v_stack_align): Make static.
3392 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
3394 Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
3396 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
3397 run-time test for STACK_ALIGN_P.
3398 * gdbarch.sh: Add support for function and variable predicates.
3399 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
3400 * gdbarch.h, gdbarch.c: Re-generate.
3402 Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
3404 * defs.h, utils.c (free_current_contents): Change parameter to
3407 From Philippe De Muyter <phdm@macqel.be>:
3408 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
3409 `(free_current_contents, &x)', not `(free, x)'.
3410 * utils.c (free_current_contents): Do not `free (NULL)'.
3412 * printcmd.c (print_address_symbolic): Cleanup after a failed
3413 call to build_address_symbolic.
3415 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3417 * wince-stub.c (FREE): New macro.
3418 (mempool): Just free any buffer prior to reuse. Don't bother with
3420 (flag_single_step): New function.
3421 (skip_message): Detect "helpful" Windows CE messages and skip sending
3423 (wait_for_debug_event): Use skip_message to avoid sending debug
3424 messages to the host.
3425 (dispatch): Prelimary implementation of single step detection.
3426 * wince.c: Rework SH single stepping code to be more consistent with
3427 other wince targets.
3428 (handle_output_debug_string): Allow first chance exceptions to come
3429 through since they seem to be all that we get on some versions of
3431 (check_for_step): New function, conditionally compiled based on target.
3432 (regptr): Delete obsolete function.
3433 (handle_exception): Detect illegal instructions.
3434 (get_child_debug_event): Return success only if event code matches
3436 (child_create_inferior): Reflect change to get_child_debug_event
3439 2000-04-20 Christopher Faylor <cgf@cygnus.com>
3441 * win32-nat.c (thread_rec): Be more defensive about suspending already
3443 (safe_symbol_file_add_stub): New function.
3444 (safe_symbole_file_add_cleanup): New function.
3445 (safe_symbol_file_add): New function.
3446 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
3447 bogus errors from non-stabs DLLs.
3448 (handle_exception): Add work around for detection of first exception
3449 breakpoint which does not seem to occur on W2K. Detect more "signals"
3450 that can be effectively passed to the debuggee. Reorganize to eliminate
3451 continue_status global.
3452 (child_continue): Reorganize to eliminate continue_status global.
3453 (child_wait): Ditto.
3454 (child_resume): Ditto.
3455 (get_child_debug_event): Ditto. Recognize when an a breakpoint
3456 exception should be ignored. Change method for signalling when an
3457 important event has occured to the caller.
3458 (child_create_inferior): Use new method for noticing when
3459 get_child_debug_event has found something interesting.
3461 Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
3463 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
3464 fails due to lack of space.
3466 Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
3468 * command.c, command.h (help_all): Add functionality to display
3469 a complete listing of available commands.
3471 2000-04-20 Scott Bambrough <scottb@netwinder.org>
3473 * arm-linux-nat.c (PIDGET, TIDGET): New.
3474 (get_thread_id, GET_THREAD_ID): New.
3475 (fetch_nwfpe_register, store_nwfpe_register): New.
3476 (fetch_register, store_register): New.
3477 (fetch_fpregister, store_fpregister): New.
3478 (fill_gregset, supply_gregset): New.
3479 (fill_fpregset, supply_fpregset): New.
3480 (fetch_fpregs): Modified to use thread id's.
3481 (store_fpregs): Modified to use thread id's and
3482 fetch_nwfpe_register.
3483 (fetch_regs): Modified to use thread id's.
3484 (store_regs): Modified to use thread id's.
3485 (fetch_inferior_registers): Modified to handle single register
3487 (store_inferior_registers): Modified to handle single register
3489 (arm_linux_register_u_addr): Removed.
3491 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
3493 * config/arm/linux.mh
3494 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
3495 (LOADLIBES): Define.
3497 * config/arm/nm-linux.h: Include config/nm-linux.h.
3498 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
3499 (REGISTER_U_ADDR): Removed.
3500 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
3501 (#include "solib.h"): Removed. Included via config/nm-linux.h.
3503 Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
3505 From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
3506 <mooney@dogbert.cc.ndsu.nodak.edu>:
3507 * infrun.c (follow_fork_mode_kind_names): NULL terminate
3509 (scheduler_enums): Ditto.
3511 Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
3513 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
3515 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
3516 SIZEOF_CALL_DUMMY_WORDS): Update.
3518 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
3519 provided by gdbarch.
3520 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
3522 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
3524 2000-04-19 Jim Blandy <jimb@redhat.com>
3526 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
3527 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
3528 * gdbarch.c, gdbarch.h: Regenerated.
3529 * arch-utils.c (default_return_value_on_stack): New function.
3530 * arch-utils.h (default_return_value_on_stack): New declaration.
3531 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
3533 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3534 two-dimensional array, instead of faking it with explicit index
3537 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
3538 (Thanks to Guy Harris.)
3540 2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3542 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
3544 2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3548 Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3550 * TODO: Document -Wreturn-type problem.
3552 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3554 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
3556 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3558 * infcmd.c (_initialize_infcmd): Add `info r' alias for
3561 Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
3563 From Philippe De Muyter <phdm@macqel.be>:
3564 * bcache.c (free_bcache): Do not free NULL.
3566 Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
3569 * NEWS: Update GDB version. Duplicate paragraph explaining
3572 Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
3574 * Makefile.in (distclean): Delete tui/Makefile.
3575 * TODO: Add deletion of tui/Makefile.in to list.
3577 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3579 * symfile.h (struct section_addr_info ): Remove fields for special
3580 treatment of .text, .data and .bss sections.
3582 * solib.c (symbol_add_stub): The special field text_addr is not
3583 available anymore. Search for the .text field the hard way.
3585 * symfile.c (build_section_addr_info_from_section_table): Don't
3586 fill in {text, data, bss}_addr any more.
3587 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
3588 to fill in section_offsets for objfile.
3589 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
3590 special case anymore.
3591 (add_symbol_file_command): Ditto.
3593 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3595 symfile.c: (symbol_file_command): Remove support for rombug, to
3598 2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
3600 * symfile.c (add_symbol_file_command): Rewrite the arguments
3601 processing part. Simplify syntax of command. Remove support for
3603 (_initialize_symfile): Update help message for add-symbol-file
3606 Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
3608 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
3609 * gdbarch.h, gdbarch.c: Re-generate.
3611 Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
3613 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
3614 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
3615 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
3616 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
3617 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
3618 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3619 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
3620 ADDRESS_TO_POINTER): Delete default definition. Handled by
3623 * gdbarch.sh: Make multi-arch defaults, defaults for non-
3625 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
3626 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
3627 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
3628 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
3629 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
3630 Provide default/legacy implementation.
3631 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
3632 * gdbarch.h, gdbarch.c: Re-generate.
3634 2000-04-16 Jim Blandy <jimb@redhat.com>
3636 * findvar.c (store_typed_address, extract_typed_address): Fix
3637 function names in error messages.
3639 2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
3641 * config/djgpp/config.sed: Fix the lines which edit clean: and
3642 uninstall-info: targets.
3644 2000-04-14 Jim Blandy <jimb@redhat.com>
3646 Bring IEEE_FLOAT under gdbarch's control.
3647 * gdbarch.sh (IEEE_FLOAT): New entry.
3648 * gdbarch.c, gdbarch.h: Regenerated.
3649 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
3650 (print_floating): Use IEEE_FLOAT as if it were an expression; use
3651 the code specific to IEEE-format numbers whenever the value of
3652 IEEE_FLOAT is non-zero.
3653 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
3654 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
3655 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
3656 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
3657 config/mips/tm-mips.h, config/pa/tm-hppa.h,
3658 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
3659 IEEE_FLOAT, make sure they give it the value (1).
3661 Provide the hooks needed to support architectures on which
3662 pointers are not always simple byte addresses.
3664 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
3665 functions which architectures can redefine, defaulting to
3666 generic_pointer_to_address and generic_address_to_pointer.
3667 * findvar.c (extract_typed_address, store_typed_address,
3668 generic_pointer_to_address, generic_address_to_pointer): New
3670 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
3672 (extract_address, store_address): Doc fixes.
3673 * values.c (value_as_pointer): Doc fix.
3674 (value_from_pointer): New function.
3675 * defs.h (extract_typed_address, store_typed_address): New
3677 * inferior.h (generic_address_to_pointer,
3678 generic_pointer_to_address): New declarations.
3679 * value.h (value_from_pointer): New declaration.
3681 The following changes are all of the general form "Use these
3682 functions instead of these other functions." In each case, the
3683 change is because the new calls provide enough information to do
3684 the appropriate address / pointer conversions, where the old calls
3685 did not, or because the new functions are more appropriately named
3686 for the operation being performed.
3688 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
3690 * blockframe.c (generic_push_dummy_frame): Use read_pc and
3691 read_sp, not read_register.
3692 * c-valprint.c (c_val_print): Use extract_typed_address instead of
3693 extract_address to extract vtable entries and references.
3694 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
3695 instead of value_from_longest to extract the vtable's address.
3696 * eval.c (evaluate_subexp_standard): Use value_from_pointer
3697 instead of value_from_longest to compute `this', and for doing
3698 pointer-to-member dereferencing.
3699 * findvar.c (read_register): Use extract_unsigned_integer, not
3701 (read_var_value): Use store_typed_address instead of store_address
3702 for building label values.
3703 (locate_var_value): Use value_from_pointer instead of
3705 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
3706 instead of value_from_longest, to build arguments to __d_shl_get.
3707 * printcmd.c (set_next_address): Use value_from_pointer, not
3709 (x_command): Use value_from_pointer, not value_from_longest.
3710 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
3711 not value_from_longest.
3712 * valarith.c (value_add, value_sub): Use value_from_pointer, not
3714 * valops.c (find_function_in_inferior, value_coerce_array,
3715 value_coerce_function, value_addr, hand_function_call): Same.
3716 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
3717 * values.c (unpack_long): Use extract_typed_address to produce
3718 addresses from pointers and references, not extract_address.
3719 (value_from_longest): Use store_typed_address instead of
3720 store_address to produce pointer and reference values.
3722 2000-04-13 Mark Kettenis <kettenis@gnu.org>
3724 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
3725 HAVE_PSADDR_T): Add them here instead of in config.in.
3727 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
3728 * configure.in: Add check for broken prfpregset_t type.
3729 * lin-thread.c (gdb_prfpregset): New typedef, depends on
3730 definition of PRFPREGSET_T_BROKEN.
3731 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
3732 p_td_thr_setfpregs, thread_db_fetch_registers,
3733 thread_db_store_registers): Use gdb_prfpregset_t instead of
3735 * config.in: Regenerated.
3736 * configure: Regenerated.
3738 2000-04-13 DJ Delorie <dj@cygnus.com>
3740 * mips-tdep.c (do_fp_register_row): copy the number of bytes
3741 allocated, not the size of the pointer.
3743 2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3745 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
3746 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
3747 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
3748 to handle floating point registers if NUM_FREGS is not zero.
3750 2000-04-13 Nick Duffek <nsd@cygnus.com>
3752 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
3753 and document to_find_new_threads bug.
3755 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
3757 * infrun.c (proceed, normal_stop): Change the error message about
3758 failure to insert breakpoints/watchpoints so that it makes sense
3759 even if ptrace is not used or no other processes can be active.
3761 Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
3763 * configure.in: Add --enable-maintainer-mode.
3764 * aclocal.m4, configure: Re-generate.
3766 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
3767 on maintainer-mode. Update copying.c in source directory.
3768 (copying.txt): Delete rule.
3769 (copying.o): Add explict paths to $(srcdir) and explicit make
3772 2000-04-12 Kevin Buettner <kevinb@redhat.com>
3774 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
3775 (fetch_debug_register, fetch_debug_register_pair,
3776 store_debug_register, store_debug_register_pair, is_power_of_2,
3777 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
3778 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
3780 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
3781 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
3782 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
3783 target_remove_watchpoint): Define.
3784 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
3785 ia64_linux_remove_watchpoint): Declare.
3787 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3789 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
3790 hardware breakpoint resources, return EBUSY.
3791 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
3792 one of the enumerated values, return EINVAL.
3794 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3796 * README: Mention special build instructions for DJGPP.
3797 * NEWS: Update with FP features on x87 platforms, and
3798 DJGPP-related changes.
3800 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3802 * top.c (gdb_completer_file_name_break_characters): New variable.
3803 (line_completion_function): When completing on file names, use
3804 gdb_completer_file_name_break_characters as word break
3805 characters for the readline library.
3807 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3809 * i387-tdep.c (print_i387_value): Avoid call to
3810 floatformat_to_doublest if long double type is the same on host
3813 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
3815 * wrapper.h: Remove definitions of internal functions.
3816 * wrapper.c: Remove definitions of exported functions (which are
3817 already in wrapper.h) and make static all internal wrap_* functions.
3819 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
3821 * acconfig.h (USE_INCLUDED_REGEX): Add.
3822 * Makefile.in (REGEX_CFLAGS): Delete
3823 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
3824 * configure, config.in: Re-generate.
3826 2000-04-10 Philip Blundell <philb@gnu.org>
3828 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
3830 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
3832 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
3834 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
3835 * command.h (enum command_class): Remove trailing "," to placate
3838 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
3840 * TODO, NEWS: Update. Mention MI.
3842 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
3844 * gdbarch-utils.h, gdbarch-utils.c: Delete.
3845 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
3847 * Makefile.in: Update.
3848 * gdbarch.c: Update.
3850 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
3852 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
3853 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
3854 new "set mips saved-gpreg-size" command
3855 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
3856 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
3857 either from target, or gdb multi-arch
3858 (show_mips_command): New. For "show mips" prefix command
3859 (set_mips_command): New. For "show mips" prefix command
3860 (_initialize_mips_tdep): Add top-level mips prefix command
3861 Add "set mips saved-gpreg-size" command
3863 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
3864 mips_default_saved_regsize.
3865 (mips_gdbarch_init): Update.
3866 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
3867 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
3868 mips_default_saved_regsize.
3870 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
3872 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
3873 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
3874 replace calls to target_xfer_memory() with target_read_memory()
3875 and target_write_memory().
3877 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
3879 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
3880 NULL. Macro returns a CORE_ADDR.
3882 2000-04-08 Jim Blandy <jimb@redhat.com>
3884 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
3885 Don't include "bfd-elf.h".
3886 (address_significant_size): Delete variable.
3887 (dwarf2_build_psymtabs_hard): Don't set it, or check for
3888 consistency between it and the Dwarf 2 compilation unit header
3890 (read_address): Don't mask off bits above
3891 address_significant_size.
3892 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
3893 (elf_bfd_h): Remove variable; it's no longer used.
3895 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3897 * configure.in (NEW_PROC_API): Escape square brackets when testing
3899 * configure: Regenerate.
3901 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3903 * ChangeLog: Correct date on last entry.
3904 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
3905 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
3906 * config/arm/tm-embed: Fix build warning from redefinition of
3908 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
3909 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
3910 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
3911 override default in tm-arm.h. Use default target byte order
3914 2000-04-07 Scott Bambrough <scottb@netwinder.org>
3916 * Makefile.in: Add dependency information for arm-linux-tdep.c.
3917 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
3919 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3921 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
3922 of PROC_SERVICE_IS_OLD.
3923 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
3924 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
3926 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
3928 * Makefile.in (CFLAGS): Set using configure.
3930 * configure.in (WARN_CFLAGS): Enable by default when GCC.
3931 * configure: Re-generate.
3933 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
3935 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
3936 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
3937 procfs_ops.to_has_all_memory to 1.
3941 2000-04-06 Nick Duffek <nsd@cygnus.com>
3943 * configure.in (_MSE_INT_H): Define on Solaris 7.
3944 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
3945 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
3946 * configure: Regenerate.
3947 * config.in: Regenerate.
3949 2000-04-06 Michael Snyder <msnyder@cygnus.com>
3951 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
3952 Change to rely on PIDGET etc.
3953 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
3954 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
3955 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
3956 define. Allow target to use procfs hardware watchpoints.
3957 * config/sparc/nm-sun4sol2.h: ditto.
3958 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
3959 definitions to use 16 bits for the pid, 15 bits for the tid, and
3961 * config/sparc/tm-sun4sol2.h: ditto.
3962 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
3963 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
3964 for more than 15 thread increments.
3966 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
3968 * top.c (filename_completer): Set subsequent_name to 1 early on,
3969 to prevent an infinite loop if the first file in the directory is
3970 a backup file (whose name ends in a `~').
3972 2000-04-05 Jim Blandy <jimb@redhat.com>
3974 * solib.c (update_solib_list): New function.
3975 (solib_add): Call update_solib_list, and then read symbols.
3976 (info_sharedlibrary_command): Call update_solib_list, not
3979 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3981 * arm-linux-tdep.c: Resolve implicit function declarations by
3982 including target.h and value.h. Inclusion of symtab.h is
3985 2000-04-05 Scott Bambrough <scottb@netwinder.org>
3987 * arm-linux-tdep.c: New file.
3988 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
3989 (arm_get_longjmp_target): Moved it and all defines
3990 it uses to arm-linux-tdep.c.
3991 (arm_linux_extract_return_value): Moved to
3993 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
3995 2000-04-04 Nick Duffek <nsd@cygnus.com>
3997 * infrun.c (handle_inferior_event): Call target_mourn_inferior
3998 instead of kill_target.
4000 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
4002 * TODO: Make note of various C++ things i have planned for 5.1.
4004 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
4006 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
4007 in shift. Stop GCC thinking it has a shift overflow.
4009 2000-04-03 H.J. Lu <hjl@gnu.org>
4011 * TODO: Remove the regex entry.
4013 2000-04-03 H.J. Lu <hjl@gnu.org>
4015 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
4016 is defined and <regex.h> otherwise.
4018 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
4019 * monitor.c: Likewise.
4020 * osfsolib.c: Likewise.
4021 * solib.c: Likewise.
4022 * source.c: Likewise.
4023 * symtab.c: Likewise.
4025 * Makefile.in (REGEX): Changed to @REGEX@.
4026 (REGEX_CFLAGS): New.
4028 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
4029 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
4031 * configure.in (--with-included-regex): New switch.
4032 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
4033 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
4034 * configure: Regenerated.
4036 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4038 * NEWS (powerpc-*-linux*): Mention.
4040 2000-04-03 J.T. Conklin <jtc@redback.com>
4042 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
4044 2000-04-03 Kevin Buettner <kevinb@redhat.com>
4046 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
4047 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
4049 * ia64-linux-nat.c (fill_gregset): Implement.
4050 (supply_fpregset, fill_fpregset): New functions.
4052 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
4053 which the CFM is fetched for certain frames.
4054 (find_global_pointer, find_extant_func_descr): Don't use
4055 partial symtabs for locating sections.
4057 * config/ia64/linux.mh (LOADLIBES): Define.
4058 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
4059 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
4060 file containing generic linux declarations/definitions.
4061 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
4062 defined in generic nm-linux.h.
4063 (solib.h): Remove include; already included in generic nm-linux.h.
4065 2000-04-03 Jim Blandy <jimb@redhat.com>
4067 * solib.c (solib_add): Move all the code for loading symbol tables
4068 below the code to sort out additions and removals. That way, we
4069 always catch all loaded shared libraries whose symbols we haven't
4072 * solib.c (solib_add): Don't try to free a shared object's objfile
4073 if it doesn't have one. Duh.
4075 * solib.c (solib_add): If a pattern was given, but it doesn't
4076 match any currently loaded shared libraries, print a message;
4077 don't just be silent.
4079 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4081 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
4082 two-dimensional array instead of faking it with index
4085 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4087 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
4089 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
4090 definition (and use the common one in tm-i386.h).
4091 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
4092 (I386_DJGPP_TARGET): Don't define, it's no longer required.
4093 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
4094 i386-tdep.c defines it for all x86 targets.
4095 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
4097 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
4099 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
4100 results. Fix editing of `main' arguments for non-GNU Sed.
4102 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4104 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
4105 error message: there's no "overlay on" command.
4107 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
4109 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
4110 (copying.txt): New target, a link to COPYING.
4112 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
4116 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4119 (set_hook, error_hook): Remove PARAMS.
4121 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4123 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
4124 Daniel Berlin <dan@cgsoftware.com>. Function was static.
4125 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
4127 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4129 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
4131 2000-04-02 Nick Duffek <nsd@cygnus.com>
4133 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
4134 error() during parse_and_eval_type().
4135 (check_stub_method): Call safe_parse_type instead of
4136 parse_and_eval_type().
4137 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
4138 (wrap_parse_and_eval_type): New support function.
4139 * wrapper.h (gdb_parse_and_eval_type): Prototype.
4140 (wrap_parse_and_eval_type): Prototype.
4142 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
4144 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
4146 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
4148 * gdbarch-utils.h, gdbarch-utils.c: New files.
4149 * Makefile.in (SFILES, COMMON_OBS): Update.
4150 (gdbarch_utils_h) Define.
4151 (gdbarch-utils.o): Add dependencies.
4153 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
4154 handling default method values.
4155 (startup_gdbarch): Rename default_gdbarch, name misleading.
4156 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4157 (register_name): Default to legacy_register_name.
4158 (call_dummy_words): Default to legacy_call_dummy_words.
4159 (sizeof_call_dummy_words): Default to
4160 legacy_sizeof_call_dummy_words.
4161 (register_convertible): Default to
4162 generic_register_convertible_not.
4163 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
4164 (remote_translate_xfer_address): Default to
4165 generic_remote_translate_xfer_address.
4166 (frameless_function_invocation): Default to
4167 generic_frameless_function_invocation_not.
4169 2000-04-02 Mark Kettenis <kettenis@gnu.org>
4171 * i386-linux-nat.c: Add copyright notice.
4173 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
4174 &floatformat_i387_ext.
4175 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
4177 2000-03-29 Mark Kettenis <kettenis@gnu.org>
4179 * findvar.c (extract_floating): Remove reference to
4180 TARGET_EXTRACT_FLOATING.
4181 (store_floating): Remove reference to TARGET_STORE_FLOATING.
4183 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
4185 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
4186 Safe version of value_subscript.
4187 * varobj.c (): Use gdb_value_subscript() to get an array element value.
4189 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4191 * ui-file.c: Include "gdb_string.h"
4192 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
4193 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
4194 unions, since they are all used to hold both pointers and ints
4195 at various times. Casting pointer to int and vice versa gives
4196 warnings (and is not safe) if they are not the same size.
4198 2000-03-30 Michael Snyder <msnyder@cygnus.com>
4200 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
4201 casting problems when int and pointer are not the same size.
4202 * event-top.c (command_handler): Use data as a union.
4203 (command_line_handler_continuation): Ditto.
4204 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
4205 (step_once): ditto. (finish_command_continuation): Ditto.
4206 (finish_command): Ditto.
4207 * breakpoint.c (until_break_command): Use data as a union.
4208 (until_break_command_continuation): Ditto.
4209 * utils.c (add_intermediate_continuation): Fix typo in comment.
4211 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4213 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4214 * gdbarch.sh: Re-sync with gdbarch.[hc].
4216 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
4218 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
4219 (install_minimal_symbols): Fix demangled symbol problems caused by
4220 using add_minsym_to_hash_table for the demangled names, which is
4221 wrong. Now we use add_minsym_to_demangled_hash_table.
4222 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
4223 caused by weird control flow.
4224 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
4226 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
4228 * configure.in: -linux-gnu*, not -linux-gnu.
4230 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4232 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
4233 with qThreadExtraInfo.
4235 2000-03-29 J.T. Conklin <jtc@redback.com>
4237 * i386nbsd-nat.c (fetch_core_registers): Make static.
4239 * m68knbsd-nat.c (fetch_core_registers): Make static.
4240 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
4242 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
4244 * TODO: Update GDB 5 status.
4246 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4248 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4249 * breakpoints.c (remove_hw_watchpoints): Update.
4250 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
4253 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4255 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4256 infrun.c (resume): Remove hardware watchpoints before stepping
4257 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
4259 2000-03-28 Michael Snyder <msnyder@cygnus.com>
4261 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
4263 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4265 * procfs.c (proc_set_watchpoint): Declare addr parameter as
4266 CORE_ADDR, to match call from procfs_set_watchpoint.
4268 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
4269 Reselect the saved frame silently after frame selection for
4270 watchpoint evaluation.
4271 (insert_breakpoints): Add missing space in `Hardware watchpoint
4272 deleted' message. Do not reinsert hardware watchpoint if it is
4273 already marked for deletion at next stop.
4275 2000-03-28 Christopher Faylor <cgf@cygnus.com>
4277 * partial-stab.h: Add one more check against corrupted or irregular
4280 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
4282 * gnu-regex.c (regerror): Function renamed from `__regerror'.
4283 (Change also approved in the mainline glibc sources)
4285 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4287 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
4288 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
4289 particularly ensuring it can't return SERIAL_TIMEOUT when told
4292 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
4294 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
4295 which never existed before, and thus, has no deprecated old command.
4297 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
4298 "set archdebug" (same goes for the show commands).
4299 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
4300 deprecate "set eventdebug" (same goes for the show commands).
4301 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
4302 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
4304 x(init_main): Add the "set debug" and "show debug" commands.
4305 Add setdebuglist and showdebuglist.
4307 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
4309 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
4310 Added prototype for the deprecate command so it doesn't complain.
4312 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4314 * top.c (print_gdb_version): Bump copyright year to 2000.
4316 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4318 * MAINTAINERS: Add Glen McCready to write after approval list.
4320 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
4322 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
4323 * config.h: Regenerate.
4325 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
4327 * TODO: Update. Add criteria for next release of GDB.
4329 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
4331 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
4332 * config.h: Regenerate.
4334 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
4336 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
4337 before installing GDB.
4339 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
4341 * Makefile.in (all-gdbtk): Check for an existing link/directory.
4342 Re-format warning message. Document that post 5.0 this can be
4345 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
4347 * ChangeLog: Revert whitespace changes.
4349 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4351 * MAINTAINERS: Update folks who need accounts.
4353 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
4355 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
4357 2000-03-27 Mark Kettenis <kettenis@gnu.org>
4359 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
4360 instead of TARGET_LONG_DOUBLE_BITS.
4361 * config/i386/tm-i386mk.h: Likewise.
4363 2000-03-26 Mark Kettenis <kettenis@gnu.org>
4365 Provide `long double' support for most i386 targets.
4366 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
4367 &floatformat_i387_ext.
4368 (TARGET_LONG_DOUBLE_BITS): Define as 96.
4369 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
4370 `builtin_type_long_double'.
4371 (REGISTER_CONVERT_TO_VIRTUAL): Call
4372 i386_register_convert_to_virtual.
4373 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
4374 (i387_to_double, double_to_i387): Remove prototypes.
4375 (i386_extract_return_value): Change prototype to match definition
4377 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
4378 (TARGET_LONG_DOUBLE_BITS): #undef.
4379 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
4380 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
4381 (i387_extract_floating, i387_store_floating): Remove prototypes.
4382 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
4383 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
4384 (REGISTER_VIRTUAL_TYPE): Remove.
4385 * i386-tdep.c (i386_register_convert_to_virtual): New function.
4386 (i386_register_convert_to_raw): New function.
4387 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
4388 (i387_store_floating): Remove.
4390 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4392 * maint.c: Re-indent.
4394 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
4396 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
4398 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4400 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
4403 2000-03-24 Christopher Faylor <cgf@cygnus.com>
4405 * win32-nat.c: Back out special frame walking code. It was broken.
4406 (handle_exception): Correctly identify an illegal instruction.
4407 * config/tm-cygwin.h: Eliminate special frame handling. Just use
4408 normal i386 handling.
4410 2000-03-24 J.T. Conklin <jtc@redback.com>
4412 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
4413 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
4414 (fetch_core_registers): Read fp registers.
4415 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
4417 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
4419 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
4420 so that we can stop searching for the prologue past the function end
4421 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
4423 2000-03-24 Kevin Buettner <kevinb@redhat.com>
4425 * linux-thread.c, lin-thread.c (save_inferior_pid,
4426 restore_inferior_pid): Don't do compile time comparison
4427 of TARGET_PTR_BIT and TARGET_INT_BIT.
4429 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
4431 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
4433 (P_PEA_FP, P_MOVL_SP_FP): New macros.
4434 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
4436 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
4438 (delta68_in_sigtramp): New function.
4439 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
4440 (m68k_skip_prologue): Use P_* macros, not hex constants.
4441 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
4442 instructions, but accept them in any order; use P_* macros, not octal
4443 or hex constants; recognize also `fmovemx to (fp + displacement)' and
4444 `moveml to (fp + displacement)'.
4445 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
4446 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
4448 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
4450 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
4452 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4454 * solib.c (open_symbol_file_object): To sneak an int argument
4455 past catch_errors, instead of casting it to a pointer, simply
4458 2000-03-23 Jimmy Guo <guo@cup.hp.com>
4460 * gdbtypes.c (rank_function): Rank all N parameters and use correct
4461 index into the prams[] and args[] arrays.
4463 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
4465 From David Whedon <dwhedon@gordian.com>
4467 * top.c (execute_command): Checks all commands beore executing
4468 to see if the user needs to be warned that the command is
4469 deprecated, warns user if appropriate.
4470 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
4471 return values from void to struct cmd_list_element *.
4472 * command.c (lookup_cmd_1): Check aliases before following link
4473 in case user needs to be warned about a deprecated alias.
4474 (deprecate_cmd): new exported function for command deprecation,
4475 sets flags and posibly a replacement string.
4476 (deprecated_cmd_warning): New exported funciton to warn user about
4477 a deprecated command.
4478 (lookup_cmd_composition): New exported function that determines
4479 alias, prefix_command, and cmd based on a string. This is useful
4480 is we want to full name of a command.
4481 * command.h : Added prototypes for deprecate_cmd,
4482 deprecated_warn_user and lookup_cmd_composition, added flags to
4483 the cmd_list_element structure, changed return values for
4484 add_com_* and add_info_* from void to cmd_list_element.
4485 * maint.c : (maintenance_deprecate): New function to deprecate a
4486 command. This exists only so that the testsuite can deprecate
4487 commands at runtime and check the warning behavior.
4488 (maintenance_undeprecate) : New function, drops deprecated flags.
4489 (maintenance_do_deprecate): Actually does the (un)deprecation.
4490 (initialize_maint_cmds): Added the above new deprecate commands.
4492 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
4493 * command.c (apropos_cmd_helper): New function, meat of the
4495 (apropos_command): New apropos command to search command
4496 names/documentation for regular expressions.
4497 (_initialize_command): Add the apropos command.
4499 2000-03-23 Michael Snyder <msnyder@cygnus.com>
4501 * sol-thread.c (ps_pglobal_lookup): Change argument type from
4502 paddr_t to psaddr_t. This mistake appears to date from an
4503 erroneous man page in Solaris 2.5 -- the correct type from the
4504 system headers has always been psaddr_t.
4505 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
4508 2000-03-22 Kevin Buettner <kevinb@redhat.com>
4510 * ia64-linux-nat.c: Fix copyright.
4511 (fill_gregset): Minor formatting fix.
4512 * ia64-tdep.c (template_encoding_table, fetch_instruction,
4513 examine_prologue): Clean up some compiler warnings.
4514 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
4515 find_global_pointer, find_extant_func_descr): New functions.
4516 (ia64_use_struct_convention, ia64_extract_return_value,
4517 ia64_push_arguments): Handle HFAs.
4518 (ia64_push_arguments): Find (or build) a function descriptor
4519 when given a function address.
4520 (ia64_push_return_address): Moved code for finding the
4521 global pointer into its own function, find_global_pointer ().
4523 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4525 * event-loop.c (handle_file_event): Run through indent.
4527 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4529 From Philippe De Muyter <phdm@macqel.be>
4531 * event-loop.c (sys/types.h): File now included unconditionally.
4532 (use_poll): New variable..
4533 (gdb_notifier): poll- and select-versions merged.
4534 (add_file_handler): If HAVE_POLL, check whether poll is usable,
4535 and reset `use_poll' if not.
4536 (create_file_handler): Select poll- or select-version according to
4538 (delete_file_handler, handle_file_event): Likewise.
4539 (gdb_wait_for_event, poll_timers): Likewise.
4541 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4543 * printcmd.c (print_scalar_formatted): Truncate addresses to the
4544 size of a target pointer before passing them to print_address.
4546 2000-03-22 Mark Kettenis <kettenis@gnu.org>
4548 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
4549 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
4551 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
4552 (i386_extract_return_value): Rewritten. Correctly support all
4553 floating-point types and large integer types on targets that use
4554 the standard i386 GDB register layout and return floating-point
4557 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
4559 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
4561 2000-03-21 J.T. Conklin <jtc@redback.com>
4563 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
4564 * i386nbsd-nat.c: New file.
4566 * i386/tm-nbsd.h (NUM_REGS): Removed.
4567 (HAVE_I387_REGS): Defined.
4568 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
4570 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
4573 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
4575 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
4576 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
4577 the write after approval list.
4579 2000-03-21 Kevin Buettner <kevinb@redhat.com>
4581 * symtab.h (MAX_SECTIONS, struct section_addr_info,
4582 symbol_file_add): Move declarations from here...
4583 * symfile.h: ...to here.
4585 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
4586 all section addresses, not just .text.
4587 * symfile.h, symfile.c (free_section_addr_info,
4588 build_section_addr_info_from_section_table): New functions.
4590 * symfile.h (MAX_SECTIONS): Increase value to 40.
4591 * symfile.c (syms_from_objfile): Add bounds check prior to
4592 accessing ``other'' array in a section_addr_info_struct.
4593 Remove unused variable section_offsets.
4594 (add_symbol_file_command): Remove unused variable text_addr.
4596 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
4598 * breakpoint.c (bpstat_stop_status): Don't stop if a read
4599 watchpoint appears to break, but the watched value changed.
4601 2000-03-21 Jim Blandy <jimb@redhat.com>
4603 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
4604 a companion to gdbarch_alloc, which allows a gdbarch init function
4605 to free partially-built gdbarch structures.
4606 * gdbarch.c, gdbarch.h: Regenerated.
4608 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4610 * configure.host, configure.tgt (ia64-*-linux*): New entry.
4612 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
4613 initialize_arch): Define for IA-64.
4614 (initialize_arch): Add declaration.
4616 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
4618 * breakpoint.c (insert_breakpoints, remove_breakpoint)
4619 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
4620 remove, or check status of hardware watchpoints for entire structs
4621 and arrays unless the user explicitly asked to watch that struct
4623 (insert_breakpoints): Try to insert watchpoints for all the values
4624 on the value chain, even if some of them fail to insert.
4626 * values.c (value_primitive_field): Set the offset in struct value
4627 we return when the field is a packed bitfield.
4629 2000-03-20 Michael Snyder <msnyder@cygnus.com>
4631 * remote.c (remote_threads_extra_info): New function.
4632 Implement the extra thread info query for "info threads".
4633 (remote_threads_info): Clean up a bit.
4634 (use_threadinfo_query, use_threadextra_query): New variables.
4635 Control whether GDB will use the new or old protocol for
4636 thread info queries.
4637 (remote_open_1): Initialize new variables.
4638 (remote_async_open_1): Ditto.
4639 (remote_cisco_open): Ditto.
4641 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4643 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
4644 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
4645 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
4647 2000-03-20 Kevin Buettner <kevinb@redhat.com>
4649 * utils.c (floatformat_from_doublest): Don't assume that a long
4650 will be exactly 32 bits in length. Also... make sure space
4651 that we're writing the float to is completely initialized to
4652 zeroes, even when the number of bits in the float is not
4653 evenly divisible by FLOATFORMAT_CHAR_BIT.
4655 2000-03-20 Jim Blandy <jimb@redhat.com>
4657 * i386-linux-nat.c: No need to #include "frame.h" any more.
4658 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4659 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4660 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4661 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4662 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4663 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4664 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4665 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4666 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4667 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4668 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
4669 out that these are target-dependent, and useful in non-native
4670 configurations. Moved to...
4671 * i386-linux-tdep.c: ... Here, a new file.
4672 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
4673 (i386-linux-tdep.o): New rule.
4674 (i386-linux-nat.o): We no longer depend on frame.h.
4675 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
4677 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
4679 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
4680 Print an error at compile time if we are to use select, but FD_SET
4682 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
4683 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
4684 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
4685 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
4686 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
4687 instead of using memcpy and memset. Use FD_ISSET.
4689 * config/i386/xm-go32.h (fd_mask): Remove typedef.
4691 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
4693 * command.c (_initialize_command): Document requirements for ``!''
4696 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
4698 From Fri 10 Mar 2000 Robert
4699 <robert.melchers@drives.eurotherm.co.uk>:
4700 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
4702 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
4704 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
4705 <dave@hiauly1.hia.nrc.ca>:
4706 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
4707 _initialize_hpux_thread being called twice.
4708 * configure: Regenerated.
4710 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4712 * event-top.c (_initialize_event_loop): If instream is not
4713 connected to a terminal device, turn editing off.
4715 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4717 Support for building GDB with DJGPP, and running the test suite on
4719 * config/djgpp/djconfig.sh: New file.
4720 * config/djgpp/config.sed: New file.
4721 * config/djgpp/README: New file.
4722 * config/djgpp/fnchange.lst: New file.
4723 * config/djgpp/djcheck.sh: New file.
4725 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
4727 * ser-go32.c (ports): Make the initializers complete, to pacify
4730 2000-03-17 Jim Blandy <jimb@redhat.com>
4732 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
4733 two-dimensional array, instead of faking it with explicit index
4736 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
4737 linuxthreads_create_inferior): Fix typo in variable name: it's
4738 linuxthreads_exit_status, not linux_exit_status.
4740 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
4743 * solib.c (solib_add): Delete debugging code.
4745 2000-03-17 Mark Kettenis <kettenis@gnu.org>
4747 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
4748 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
4750 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
4752 * language.c (set_lang_str): Do not call `free' for a null pointer.
4753 (set_type_str, set_range_str): Ditto.
4755 2000-03-16 Jim Blandy <jimb@redhat.com>
4757 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
4760 * solib.c (current_sos): Be more careful about freeing the new
4761 so_list node if an error occurs.
4763 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
4764 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
4765 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
4766 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
4767 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
4768 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
4769 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
4770 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
4771 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
4772 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
4773 i386_linux_sigtramp_saved_sp): Deleted. These all implement
4774 Linux-specific signal trampoline detection, and should be moved
4776 * i386-linux-nat.c: ... here.
4777 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
4778 this any more, since we're not enabling OS-specific code in a
4779 OS-independent file.
4781 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
4783 * Makefile.in (go32-nat.o): Add prerequisites.
4784 (ALLDEPFILES): Add go32-nat.c.
4786 2000-03-15 Michael Snyder <msnyder@cygnus.com>
4788 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
4789 * symfile.c (reread_symbols): Clear msymbol hash table.
4791 2000-03-15 Jim Blandy <jimb@redhat.com>
4793 Deal with the inferior unloading shared objects.
4794 * solib.c (current_sos): New function, replacing find_solib.
4795 (find_solib): Deleted.
4796 (free_so): New function.
4797 (clear_solib): Call free_so, instead of writing it out.
4798 (solib_add): Rewritten: compare the inferior's current list of
4799 shared objects with GDB's list, and do the required loads and
4801 (info_sharedlibrary_command, solib_address): Don't use find_solib
4802 to walk the list of shared libraries: call solib_add, and then
4803 walk the list at so_list_head normally.
4804 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
4805 detach the core target. These tasks are taken care of elsewhere.
4806 * target.c (remove_target_sections): New function.
4807 * target.h (remove_target_sections): New declaration.
4809 * solib.c (symbol_add_stub): Check whether we've already created
4810 an objfile for this shared object first, before doing all that
4811 work to compute section addresses, etc.
4813 * objfiles.c (unlink_objfile): Report an internal error if objfile
4814 doesn't occur in the object_files list.
4816 * solib.c (special_symbol_handling): Delete argument; it's not
4819 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
4821 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
4822 from solib structures. Use it throughout solib.c, get rid of all
4824 (struct so_list): Change type of lmaddr to CORE_ADDR.
4825 (first_link_map_member): Change return value type to CORE_ADDR,
4827 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
4829 (open_symbol_file_object, find_solib): Change type of lm variable
4832 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
4834 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
4835 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
4836 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
4837 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
4839 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
4840 not opened by dos_open, but let the 3 standard handles go through
4843 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4845 * eval.c (evaluate_subexp_with_coercion): Add call to
4846 check_typedef, to handle typedeffed vars correctly.
4848 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
4850 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
4852 (QUIT): Note that this can probably be replaced by a function.
4854 2000-03-13 James Ingham <jingham@leda.cygnus.com>
4856 Add support for a variable object that tries to evaluate itself in
4857 the currently selected frame, rather than in a fixed frame.
4859 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
4861 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
4863 * varobj.c (varobj_list): Return type indicates whether the
4864 variable's type has changed (for current frame variables).
4865 (varobj_update): Handle the case where the variable's type has
4867 (delete_variable_1): Allow for deletion of variables that have not
4869 (new_root_variable): Initialize use_selected_frame variable.
4870 (value_of_root): This is where most of the work to handle "current
4871 frame" variables was added. Most of the complexity involves
4872 handling the case where the type of the variable has changed.
4873 (varobj_create): Add a "type" argument, to tell if the
4874 variable is one of these "current frame" variables. Also protect
4875 call to parse_exp_1 from long jumping.
4877 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
4879 * go32-nat.c (struct env387): Remove declaration.
4880 (print_387_status, i386_go32_float_info): Remove redundant
4882 (regno_mapping, sig_map, excepn_map): Add braces around inner
4884 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
4885 fix code which mixed signed with unsigned.
4886 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
4887 (go32_wait): Initialize INT3_addr.
4888 (go32_fetch_registers): Extend all FP registers that are shorter
4889 than 4 bytes to 32 bits. Support 32 standard FP registers defined
4890 on config/i386/tm-i386.h.
4891 (store_register): Support 32 FP registers.
4892 (go32_create_inferior): Don't crash if handed a NULL pointer
4893 instead of exec file name.
4894 (ignore): Remove unused function.
4895 (go32_insert_hw_breakpoint): Remove unused variables.
4896 (init_go32_ops): Set value of processing_gcc_compilation to 2.
4898 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
4900 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
4901 overloading, add support for seeing through references:
4902 * valops.c (find_overload_match): Handle STABS overloading for
4904 (find_overload_match): Look in right place for function arguments
4906 (find_overload_match): Rather than giving up when we have >1
4907 perfect match, just choose one, especially since the
4908 recommendation GDB gives ("disambiguate it by specifying function
4909 signature"), is basically impossible.
4910 (check_field_in): STREQ->strcmp_iw
4911 (search_struct_field): STREQ->strcmp_iw
4912 (find_method_list): STREQ->strcmp_iw
4913 * gdbtypes.c (rank_one_type): Add ability to see through
4915 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
4917 (rank_function): Rank function properly (was doing it wrong
4918 before, comparing the wrong parts of the arrays)
4919 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
4920 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
4921 associated with converting a non-reference to a reference.
4922 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
4923 return full value object; for STRUCTOP_PTR, use pointer to
4924 rtti type to get member / method if objectprint is set and
4925 target type of pointer is class.
4927 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
4930 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4932 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
4934 (gnu_attach): Change error message for missing
4935 argument to be identical to the corresponding message in
4936 `inftarg.c'. This makes the testsuite happy.
4938 2000-03-11 Mark Kettenis <kettenis@gnu.org>
4940 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
4941 %eflags isn't modified. This fixes a bug where every call to a
4942 function in the program beyond the first call would fail.
4944 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
4946 * MAINTAINERS: Devolve responsibility for domain maintenance.
4948 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4950 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
4952 2000-02-25 Scott Bambrough <scottb@netwinder.org>
4954 * gdb.base/long_long.exp: Correct test suite failure when printing
4955 a long long value as a double on ARM platforms.
4957 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
4959 * MAINTAINERS (Core): Anthony Green is the Java - including
4960 testsuite - maintainer. Reformat testsuite and language support
4963 2000-03-08 Mark Kettenis <kettenis@gnu.org>
4965 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
4966 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
4967 i386_linux_saved_pc_after_call.
4969 2000-03-06 Jim Blandy <jimb@redhat.com>
4971 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
4973 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
4974 (compact_minimal_symbols): Added `objfile' argument.
4975 Put symbols in the objfile's hash table.
4976 (install_minimal_symbols): Put symbols in the objfile's demangled
4978 (lookup_minimal_symbol): Use hash table to find symbol in
4980 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
4982 (prim_record_minimal_symbol_and_info): Initialize the
4983 hash link fields of the new minimal symbol.
4984 * symtab.h (struct minimal_symbol): New fields `hash_next',
4985 `demangled_hash_next'.
4986 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
4987 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
4988 (struct objfile): New fields `msymbol_hash',
4989 `msymbol_demangled_hash'.
4991 2000-03-06 Jim Blandy <jimb@redhat.com>
4993 * solib.c (first_link_map_member): Doc fix.
4995 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
4997 From Eli Zaretskii <eliz@is.elta.co.il>:
4999 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
5000 zero, since time_t might be unsigned.
5002 2000-03-06 Mark Kettenis <kettenis@gnu.org>
5004 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
5006 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
5008 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5010 Allow GDB to run on Linux 2.0 again.
5011 * config.in: Add HAVE_PTRACE_GETREGS.
5012 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
5013 * configure: Regenerated.
5014 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
5015 CANNOT_STORE_REGISTER): New defines.
5016 * i386-linux-nat.c (have_ptrace_getregs): New variable.
5017 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
5018 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
5019 store_register, old_store_inferior_registers): Copied over from
5020 `inptrace.c' as a temporary measure.
5021 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
5022 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
5023 HAVE_PTRACE_GETREGS isn't defined.
5024 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
5026 (fetch_inferior_registers, store_inferior_registers): Fall back on
5027 the method use in `infptrace.c' (by calling
5028 old_fetch_inferior_registers and old_store_inferior_registers) if
5029 `have_ptrace_getregs' isn't set.
5031 2000-03-05 Mark Kettenis <kettenis@gnu.org>
5033 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
5034 of gregset_t and fpregset_t. Those are the only names that are
5035 guaranteed to specify the right types for all supported Linux
5037 Various doc fixes and gratitious local variable renames, all in an
5038 attempt to stress similarities between the code and unify the
5039 terminology used. Use ISO-C all over.
5040 (regmap): Remove trailing comma.
5041 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
5042 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
5043 is unnecessary and wasn't used anyway. All callers changed.
5044 (convert_to_fpregset, convert_to_xfpregset): Likewise.
5045 (fetch_regs, store_regs): Remove unused variable `regno'.
5046 (fill_fpregs): If REGNO is not -1, only update the specified
5048 (fetch_core_registers): Renamed from
5049 i386_linux_fetch_core_registers. There is no need for a unique
5050 name since the function is static anyway.
5051 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
5052 since it is more descriptive.
5054 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5056 * MAINTAINERS (readline/): Expand to include host maintainers.
5058 2000-03-04 Mark Kettenis <kettenis@gnu.org>
5060 Fix support for Linux/i386 signal trampolines. The old approach
5061 didn't work for Linux 2.2 and beyond, and didn't work with recent
5062 versions of the GNU C library.
5063 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
5064 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
5065 (linux_rt_sigtramp_code): New variable.
5066 (LINUX_RT_SIGTRAMP_LEN): New define.
5067 (i386_linux_rt_sigtramp_start): New function. Detect start of
5068 signal trampolines for RT signals.
5069 (i386_linux_sigtramp): Removed.
5070 (i386_linux_in_sigtramp): New function.
5071 (i386_linux_sigcontext_addr): New function. Recognize the names
5072 of the signal tranmpolines used by recent versions of the GNU C
5073 library, and add support for RT signals.
5074 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
5075 defines. Moved here from config/i386/tm-linux.h.
5076 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
5077 Reimplement in terms of i386_linux_sigcontext_addr.
5078 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
5079 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
5080 Moved to i386-tdep.c.
5081 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
5083 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
5085 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
5086 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
5088 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5090 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
5093 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5095 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
5096 ``Blanket Write Privs'' maintainers.
5098 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
5100 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
5101 * language.c (longest_local_hex_string_custom): Don't compile
5102 'long long' section if host doesn't have 'long long'.
5104 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
5106 * language.c (longest_raw_hex_string): Comment out. Appears
5109 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
5111 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
5112 "mmalloc.h" which means using PTRs.
5113 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
5115 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
5117 * defs.h (store_address, store_unsigned_integer, store_address):
5118 Replace PTR with void* in delcaration.
5119 * findvar.c (extract_signed_integer, extract_unsigned_integer,
5120 extract_long_unsigned_integer, extract_address,
5121 store_signed_integer, store_unsigned_integer, store_address):
5122 Convert definition to ISO-C. Replace PTR with void*.
5124 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
5126 * defs.h (make_cleanup_func): Document as deprecated.
5127 (make_cleanup_ftype): New typedef. Make signature consistent with
5128 other function typedefs. Document as not be used out side of
5129 make_cleanup code. Use in make_cleanup declarations.
5130 (null_cleanup): Replace PTR with void*.
5132 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
5133 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
5134 null_cleanup): Change K&R definition to ISO-C using void* and
5136 (discard_my_cleanups): Don't cast argument to free.
5138 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5140 * defs.h (struct continuation_arg): Change type of field 'data'
5143 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
5145 * event-top.c: Ditto.
5147 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5149 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
5151 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
5152 SUBDIR_GDBTK_ALL): Define.
5153 (all-gdbtk, clean-gdbtk): New targets.
5154 (all): Add CONFIG_ALL as dependency.
5155 (clean): Add CONFIG_CLEAN as dependency.
5157 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
5158 (LN_S): Define. Delete GDBtk's link code.
5160 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
5162 * configure.in (ENABLE_GDBTK): Delete variable.
5163 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
5164 * Makefile.in: Update.
5165 * configure: Regenerate
5167 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5169 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
5172 2000-03-02 Mark Kettenis <kettenis@gnu.org>
5174 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
5175 Override definitions to include the normal FPU registers.
5176 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
5177 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
5179 (i387_to_double, double_to_i387): Remove prototypes.
5181 2000-03-02 Kevin Buettner <kevinb@redhat.com>
5183 * findvar.c (extract_floating, store_floating): Use target
5184 floating point type sizes rather host sizes to determine
5185 which conversion needs to be done.
5187 2000-03-02 Nick Duffek <nsd@cygnus.com>
5189 * uw-thread.c: Apply GNU conventions to comment formatting.
5190 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
5191 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
5192 call to deactivate_uw_thread().
5194 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5196 * MAINTAINERS: Daniel Berlin is C++ maintainer.
5198 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5200 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
5201 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
5202 share SCO/Unixware. Nick Duffek and Peter Schauer share
5205 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
5207 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5208 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
5209 * remote-rdi.c (arm_rdi_close): Ditto.
5211 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5213 * CONTRIBUTE (configure.in): Note that patches to configure are
5216 2000-03-01 Mark Kettenis <kettenis@gnu.org>
5218 * MAINTAINERS: Correct my own mail address.
5220 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
5222 * MAINTAINERS: Document people with paperwork pending.
5224 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
5226 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5227 Make NEW_PROC_ABI interface functional on Solaris x86.
5228 * sol-thread.c (ps_lgetLDT): Rewrite to use new
5229 procfs_find_LDT_entry function from procfs.c, mostly copied from
5231 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
5234 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
5236 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5237 * config/i386/tm-i386sol2.h (MERGEPID): Define.
5239 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
5241 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
5242 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5243 FRAME_FIND_SAVED_REGS.
5244 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
5245 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
5248 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
5250 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
5251 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
5254 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
5256 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5257 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
5258 (top level): Add prototypes for go32_* functions.
5259 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
5260 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
5261 Override definitions from tm-i386.h.
5262 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
5263 * i386-tdep.c (i386_extract_return_value)
5264 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
5265 to the list of targets which return FP values in FP registers.
5267 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
5268 that this function be re-implemented using multi-arch.
5270 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
5272 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
5273 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
5275 * ser-go32.c: Include string.h, for prototype of strncasecmp.
5276 (dpmi_regs, dpmi_sregs): Remove unused variables.
5277 (dos_flush_input): Return a value, to prevent compiler warning.
5278 * expprint.c (dump_prefix_expression): Use %ld in format and cast
5279 sizeof(union exp_element) to long, to prevent GCC from complaining
5280 about format/argument mismatch.
5281 (dump_postfix_expression): Likewise.
5283 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5285 * arm-tdep.c: Include <ctype.h>.
5287 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
5289 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
5290 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
5291 that the target's stack was valid.
5293 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
5295 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
5296 * dwarf2read.c (read_address): Read 16-bits addresses.
5298 2000-02-28 Scott Bambrough <scottb@netwinder.org>
5300 * arm-linux-nat.c (fetch_nw_fpe_*):
5301 Renamed to fetch_nwfpe_* to use the same naming convention
5302 as in the Linux kernel. Modified prototype to get rid of
5304 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
5305 naming convention as in the Linux kernel. Fixed calls to
5307 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
5310 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
5312 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
5314 2000-02-28 Christopher Faylor <cgf@cygnus.com>
5316 * win32-nat.c: Remove unneeded header.
5319 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
5321 * wince.c: Include "gdb_wait.h" and not "wait.h".
5323 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
5325 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
5326 Target/Architecture maintainers descriptions.
5328 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5330 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
5331 Reorder headers a bit. Overall cleanup and minor reformatting.
5332 (MIG_SERVER_DIED): Remove define.
5333 (proc_update_sc): Add braces to silence compiler warning.
5334 (proc_steal_exc_port): Initialize err to zero.
5335 (make_proc): Add braces to silence compiler warning.
5336 (inf_validate_task_sc): Add cast to silence compiler warning.
5337 (inf_set_traced): Reorganize a bit to silence compiler warning.
5338 (inf_validate_procs): Use mach_msg_type_number_t for all thread
5339 numbers and add braces to silence compiler warning.
5340 (gnu_wait): Add prototypes for server functions and add braces to
5341 silence compiler warnings.
5342 (S_exception_raise_request): Pass subcode to inf_debug call.
5343 (gnu_write_inferior): Remove unused variable `protection_changed'.
5344 (gnu_xfer_memory): Remove unused variable `result'.
5345 (set_sig_thread_cmd): Remove unused varible `tid'.
5346 (set_signals_cmd): Remve unused variable `trace'.
5347 (add_task_commands): Provide complete prototype. Reformat help
5348 strings a bit to make sure the first line is a full sentence.
5349 Call info_port_rights_cmd instead of info_send_rights_cmd for the
5350 "info port-rights" command.
5351 (add_thread_commands): Provide complete prototype. Make static.
5352 Reformat help strings a bit to make sure the first line is a full
5354 (_initialize_gnu_nat): Provide complete prototype.
5356 2000-02-26 Mark Kettenis <kettenis@gnu.org>
5358 Make cross-compilation for the Hurd more friendly.
5359 From Jeff Bailey <jbailey@gnu.org>:
5360 * configure.in: Use AC_CHECK_TOOL to find MiG.
5361 * Makefile.in (MIG): New variable.
5362 * config/i386/i386gnu.mh (MIG): Remove.
5363 * configure: Regenerated.
5365 2000-02-26 Kevin Buettner <kevinb@redhat.com>
5367 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
5368 comment explaining motivation behind this function and why
5369 the generic facilities won't work for this platform.
5370 * rs6000-tdep.c (skip_prologue): Always test to make sure
5371 that an instruction is read successfully from the target's
5372 memory. Introduce notion of instructions which may appear in
5373 the prologue, but may not end the prologue. Added explicit
5374 check for nop instruction. Use memset() to zero the frame
5375 data instead of assignment from a statically allocated,
5376 uninitialized structure.
5378 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5380 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
5381 systems. Note that Jim Blandy as maintainer for ``tracing
5384 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
5386 From: Thomas Zenker <thz@Lennartz-electronic.DE>
5387 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
5388 NetBSD...) sys_errlist should not be declared in hsys.c.
5389 NEED_SYSERRLIST is set already by configure, so we can use it.
5390 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
5391 posix compliant and we should not work with the old compatibility
5392 stuff. Because of that I undef BSD in case of FBSD etc and include
5393 sys/ioctl to get the flags.
5394 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
5397 2000-02-24 Kevin Buettner <kevinb@redhat.com>
5399 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
5400 of return structure in r3 if necessary.
5401 (ppc_linux_memory_remove_breakpoints): New function.
5402 * rs6000-tdep.c (skip_prologue): Make sure that the cases
5403 for storing either cr or lr to the stack only handle those
5404 cases. (I.e, don't let these cases match 0x00000000 which is
5405 found found in the shared library trampoline prior to the
5406 loading of the shared library.)
5407 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
5409 (MEMORY_REMOVE_BREAKPOINT): Define.
5411 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
5413 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
5415 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
5417 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
5418 $(SUBDIR_*_INSTALL) when so configured.
5419 * configure: Regenerate.
5421 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
5423 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
5425 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
5426 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
5427 SUBDIR_GDBTK_INSTALL): Define.
5428 (install-gdbtk): New target.
5430 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
5432 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
5433 * configure: Regenerate.
5435 2000-02-24 Christopher Faylor <cgf@cygnus.com>
5437 * configure.tgt: Add arm, mips, sh wince targets.
5438 * config/arm/tm-wince.h: New file.
5439 * config/arm/wince.mt: New file.
5440 * config/sh/tm-wince.h: New file.
5441 * config/sh/wince.mt: New file.
5442 * config/mips/tm-wince.h: New file.
5443 * config/mips/wince.mt: New file.
5444 * wince.c: New file.
5445 * wince-stub.c: New file.
5446 * wince-stub.h: New file.
5447 * sh-tdep.c: Use correct register names for Windows CE.
5449 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5451 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
5452 (error_return, quit_return): Merge into catch_return pointer.
5453 (return_to_top_level): Update comment. Longjmp to *catch_errors,
5454 and communicate reason to catch_errors via setjmp return value.
5455 (catch_errors): Always catch both quit and error, and if a catch
5456 wasn't requested by caller, throw it to the next catch_error.
5457 Replace dual longjmp buffer memcpy with single pointer change.
5458 Add FIXME for possibly adding new interface to tell caller what
5459 event was caught. Add extensive comments.
5460 * defs.h (enum return_reason): Reserve 0 for use as initial
5461 setjmp() return value.
5462 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
5464 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
5466 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
5468 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
5469 * valops.c (_initialize_valops): Add command "set unwindonsignal".
5470 (hand_function_call): Test for unwind_on_signal and act accordingly.
5472 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
5474 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
5475 Match ../include/dis-asm.h change.
5476 * gdbarch.h: Regenerate.
5477 * corefile.c (dis_asm_read_memory): Update.
5479 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
5481 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
5482 (ENABLE_CFLAGS): Move initialization to start of file.
5483 (enable-gdbmi): Add new configure option --enable-gdbmi. When
5484 selected and an ${srcdir}/mi directory is present enable MI
5487 * configure: Regenerate.
5489 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
5490 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
5491 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
5492 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
5494 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
5495 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
5497 * mi: New directory. MI interface to GDB.
5499 * defs.h (interpreter_p): Declare when UI_OUT.
5500 * top.c (gdb_init): When interpreter_p, check that the interpreter
5501 was recognized by one of the linked in interpreters.
5502 * main.c (interpreter_p): Define.
5503 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
5504 * event-top.c (display_gdb_prompt): When interpreter_p, assume
5505 interpreter displays prompt.
5507 * breakpoint.c (print_it_typical, watchpoint_check,
5508 print_one_breakpoint, mention): When MI include additional
5509 target status information.
5510 * infrun.c (print_stop_reason, normal_stop): Ditto.
5512 2000-02-22 Jim Blandy <jimb@redhat.com>
5514 * gdbarch.sh: Make the `default' field really default to zero, as
5517 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
5518 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
5520 (default_coerce_float_to_double, standard_coerce_float_to_double):
5522 (value_arg_coerce): Adjust for new definition.
5523 * value.h (default_coerce_float_to_double,
5524 standard_coerce_float_to_double): New declarations for the above.
5525 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
5526 * gdbarch.c, gdbarch.h: Regenerated.
5527 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
5528 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
5530 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
5532 (mips_gdbarch_init): Install that as our coerce_float_to_double
5535 2000-02-22 Kevin Buettner <kevinb@redhat.com>
5537 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
5539 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
5540 forward declaration.
5542 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
5543 where the next frame is a signal handler caller.
5545 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
5547 (tm-linux.h): Include.
5548 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
5549 include this file for us.
5550 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
5551 config/tm-linux.h for us.
5552 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
5554 2000-02-21 Kevin Buettner <kevinb@redhat.com>
5556 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
5557 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
5558 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
5561 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
5562 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
5563 * config/powerpc/xm-linux.h: Substantially revised for native
5565 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
5566 (NATDEPFILES): Update list to reflect the fact that we can
5569 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
5570 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
5571 Renamed; The former names were lacking the rs6000_ prefix.
5572 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
5573 instead of rs6000_frame_chain.
5574 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
5575 of rs6000_frameless_function_invocation.
5577 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5579 From Philippe De Muyter <phdm@macqel.be>
5581 * event-loop.c (handle_file_event): In case of poll, enable
5582 printing of informational message if an error/exception is
5583 detected on the file descriptor.
5585 2000-02-21 Jim Kingdon <kingdon@redhat.com>
5587 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
5589 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
5591 * buildsym.c: Include "language.h" and "expression.h" for
5592 longest_local_hex_string_custom.
5594 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
5596 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
5597 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
5598 Cagney <cagney@b1.cygnus.com>.
5600 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5602 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
5603 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
5604 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
5605 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
5606 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
5608 * MAINTAINERS: Add Nick Clifton to write after approval list.
5610 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
5612 * MAINTAINERS: Add note on multiple maintainers.
5614 2000-02-19 Philippe De Muyter <phdm@macqel.be>
5616 * cli-out.c (cli_table_header): Type of parameter `alignment' is
5617 `enum ui_align', not `int'.
5618 (cli_field_string, cli_field_skip): Likewise.
5620 2000-02-18 Jim Blandy <jimb@redhat.com>
5622 From Jimmy Guo <guo@cup.hp.com>:
5623 * buildsym.h (add_free_pendings): Declare.
5624 * buildsym.c (add_free_pendings): New function.
5625 (make_blockvector): 32x64 fix using longest_local_hex_string().
5626 (start_subfile): initialize variable 'subfile'.
5628 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5630 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
5631 make sure that all is cleaned up after we disconnect from the
5633 (remote_detach): Ditto.
5635 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5637 From Rodney Brown <RodneyBrown@pmsc.com>
5638 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
5639 potentially harming mistake.
5641 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
5643 * arm-tdep.c: Use header file instead of extern declarations for
5644 the {get,set}_arm_regname* functions.
5646 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5648 * configure.in: Replaces obsolete gdbtk-variable.c with
5650 * configure: Regenerate.
5651 * Makefile.in: Remove obsolete/extraneous references to
5654 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5656 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
5657 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
5658 33 by definition, whereas REALTIME_LO might be 32 on systems that
5659 have SIG32 such as Linux. Make sure that the signal number
5660 returned is within the range specified by REALTIME_LO and
5663 2000-02-16 Mark Kettenis <kettenis@gnu.org>
5665 * configure: Regenerated.
5667 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
5669 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
5670 _initialize_arm_tdep): Allows the user to choose between any of
5671 the flavors available for the disassembly to be used in the "info
5672 reg" command and elsewhere in gdb. It prevents having to maintain
5673 this information in two places by using the data kept in the
5676 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5678 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
5679 prfpregset_t in <sys/procfs.h>.
5680 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
5682 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
5683 prgregset_t and prfpregset_t if they are not already present.
5685 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
5687 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
5688 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
5690 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
5692 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
5695 2000-02-15 Kevin Buettner <kevinb@redhat.com>
5697 Changes for AIX 4.3:
5698 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
5699 to correct value for generic dummy frames. When using
5700 generic dummy frames, don't attempt to write TOC value or
5701 function to call into the call dummy.
5702 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
5703 code to also handle the PowerOpen ABI.
5704 (ppc_push_return_address): Enable for all ports.
5705 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
5706 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
5707 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
5708 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
5709 provided by generic RS6000 definitions so that call dummies
5710 are implemented using generic dummy frames instead.
5712 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
5713 prior to changing the stack pointer via ptrace(). Also, ignore
5714 attempts to store to undefined registers that are less than
5717 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
5718 frame from 436 to 448 to account for alignment padding.
5719 (rs6000_push_arguments): Obtain actual register size instead
5720 of assuming the register is 4 bytes long. [There's still
5721 more work to be done to totally remove the 4 byte assumption,
5722 however.] Make sure the stack is 16 byte aligned as required
5723 by the PowerOpen ABI. Also, make sure that small structures
5724 passed in registers are properly aligned within the register.
5726 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
5728 Patch applied by Kevin Buettner <kevinb@redhat.com>
5730 * rs6000-tdep.c (skip_prologue): skip copying of argument
5731 registers to local variable registers.
5733 2000-02-14 Jim Kingdon <kingdon@redhat.com>
5735 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
5736 sym->section->index number is not a SECT_OFF_* code.
5738 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
5740 * MAINTAINERS (write after approval): Add H.J. Lu.
5742 2000-02-14 Nick Clifton <nickc@cygnus.com>
5744 * sh-tdep.c: Remove extraneous code.
5746 2000-02-14 Amit S. Kale <akale@veritas.com>
5748 * elfread.c (elf_symtab_read): Move the use of sym to after where
5750 Checked in by Jim Kingdon <kingdon@redhat.com>
5752 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
5754 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
5756 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
5758 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
5759 * dwarf2read.c: (die_is_declaration): New fn.
5760 (read_structure_scope): Use it.
5762 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
5764 2000-02-10 J.T. Conklin <jtc@redback.com>
5766 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
5767 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
5769 * gdbserver/low-nbsd.c: New file.
5771 * gdbserver/Makefile.in: convert to autoconf.
5772 * gdbserver/configure.in: likewise.
5773 * gdbserver/configure: generate.
5775 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
5777 * CONTRIBUTE: New file. How to contribute to GDB.
5779 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
5781 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
5782 Buettner to powerpc maintainers. Make Kevin Buettner the
5783 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
5784 and Jason Molenda to write after aproval list.
5786 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5788 * MAINTAINERS: Reformat. Separate into check-in categories.
5790 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
5792 * uw-thread.c: Remove __FUNCTION__ GNUism.
5794 2000-01-17 Amit S. Kale <akale@veritas.com>
5796 * elfread.c (elf_symtab_read): Use offset for the section in which a
5797 symbol resides, instead of .text section for calculating address of a
5799 Checked in by Jim Kingdon <kingdon@redhat.com>
5801 2000-02-10 Mark Kettenis <kettenis@gnu.org>
5803 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
5804 no longer necessary now we have gdb_wait.h.
5806 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5808 * gnu-nat.c (proc_string): Make global.
5809 (do_mach_notify_dead_name): Suppress dead name notifications if we
5810 know that the task is dead.
5812 1999-12-13 Mark Kettenis <kettenis@gnu.org>
5814 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
5815 instead of directly from the kernel. Add some hackery to make
5816 sure that the info isn't influenced by suspension of the task in
5817 the proc server itself.
5819 2000-02-10 Jim Kingdon <kingdon@redhat.com>
5821 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
5822 approved by Michael Snyder.
5824 2000-02-09 Mark Kettenis <kettenis@gnu.org>
5826 * linux-thread.c: Include defs.h before gdb_wait.h.
5828 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
5830 * Makefile.in (wait_h): Delete macro. Update all dependencies
5831 specifying gdb_wait.h instead.
5833 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
5834 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
5835 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
5836 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
5837 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
5838 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
5839 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
5840 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
5841 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
5842 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
5844 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
5846 * gdb_wait.h: New file. Based on ../include/wait.h. Include
5847 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
5849 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
5851 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
5852 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
5853 (d10v_stack_align): Declare.
5854 * d10v-tdep.c (d10v_stack_align): Define.
5856 1999-08-23 J.T. Conklin <jtc@redback.com>
5858 * top.c (remote_timeout): Change default to 2. Add comment
5859 explaining history of changes to the default value.
5860 * remote.c (_initialize_remote): Remove code that adds set/
5861 show remotetimeout, as that's also done in top.c
5863 1999-10-18 J.T. Conklin <jtc@redback.com>
5865 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
5866 Return E01 instead of P01 when 'P' command fails.
5868 2000-02-05 J.T. Conklin <jtc@redback.com>
5870 * remote.c (putpkt_binary): Handle NAK from target stub.
5872 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5874 * configure.in: Remove the addition of sol-thread.c to the
5875 CONFIG_INITS list. This caused problems with init.c, because
5876 sol-thread.c would be grepped twice for _initialize_* functions.
5878 * Makefile.in: Add FIXME for init.c.
5880 2000-02-07 Jim Kingdon <kingdon@redhat.com>
5882 Clean up compiler warnings:
5883 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
5884 stack.c, valprint.c: Change variables to unsigned.
5885 * bcache.c: Rearrange to avoid warnings about variables not being set.
5886 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
5887 rather than declaring print_max and repeat_count_threashold
5888 ourselves (incorrectly).
5889 * valprint.h: Do declare repeat_count_threashold.
5890 * ch-exp.c: Use default case for internal error.
5891 * findvar.c: Don't omit argument type.
5892 * symtab.c: Remove unused variable.
5894 2000-02-04 Jim Blandy <jimb@redhat.com>
5896 * c-typeprint.c (remove_qualifiers): New function.
5897 (c_type_print_base): Use it to remove qualifiers from C++
5898 qualified names, not strrchr.
5900 * c-typeprint.c (c_type_print_base): Recognize type conversion
5901 operators by calling is_type_conversion_operator.
5902 (is_type_conversion_operator): New function.
5904 2000-02-04 Nick Clifton <nickc@cygnus.com>
5906 * config/arm/tm-arm.h (LOWEST_PC): Define.
5908 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5910 * infrun.c (resume): Make just one call to target_resume(), instead
5911 of four: set up correct parameters in all the cases ahead of time,
5912 and do call at the end.
5914 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5916 * config/powerpc/tm-ppc-eabi.h: Define
5917 SOFUN_ADDRESS_MAYBE_MISSING.
5919 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
5921 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
5924 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
5926 * Makefile.in (INIT_FILES): Append CONFIG_INITS
5927 * configure.in (CONFIG_INIT): Initialize.
5928 (links): Link srcdir/gdbtk/library to gdbtcl2.
5929 * gdbtcl2: Moved to gdbtk/library.
5930 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
5931 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
5932 gdbtk.h: Moved to gdbtk/generic.
5934 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5936 * printcmd.c (build_address_symbolic): New function. Returns all
5937 the parts that are necessary to print an address in a symbolic
5939 (print_address_symbolic): Split into a printing part and an
5940 information building part, build_address_symbolic().
5942 * defs.h (build_address_symbolic): Export.
5944 2000-02-03 Jim Blandy <jimb@redhat.com>
5946 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
5949 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5951 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
5952 arguments on dummy frames.
5954 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
5956 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
5957 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
5959 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
5961 * remote.c (getpkt_sane): New function. It is the old getpkt(),
5962 which now returns a timeout indication.
5963 (getpkt): New function. Wrapper for getpkt_sane(), so that return
5964 value can still be ignored.
5966 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
5968 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
5971 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
5973 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
5974 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
5977 * Makefile.in: Update.
5979 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
5980 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
5981 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
5982 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
5983 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
5984 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
5985 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
5986 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
5987 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
5988 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
5989 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
5990 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
5991 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
5992 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
5993 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
5994 config/pa/tm-hppa.h: Update.
5995 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
5997 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
5999 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
6000 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
6001 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
6002 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
6003 config/m88k/delta88v4.mh, config/mips/irix4.mh,
6004 config/mips/irix5.mh, config/mips/mipsv4.mh,
6005 config/powerpc/solaris.mh (NATDEPFILES): Change references to
6006 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
6007 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
6009 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
6011 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
6013 * main.c (captured_main): Only use the legacy tui_file code when
6014 linking in older code such as the TUI.
6016 * gdb-file.h, gdb-file.c: New files.
6017 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
6018 null_file_isatty, null_file_rewind, null_file_put,
6019 null_file_flush, null_file_write, null_file_fputs,
6020 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
6021 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
6022 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
6023 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
6024 set_gdb_file_data, struct accumulated_gdb_file,
6025 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
6026 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
6027 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
6028 stdio_file_delete, stdio_file_flush, stdio_file_write,
6029 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
6030 Moved to gdb-file.h and gdb-file.c.
6031 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
6032 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
6033 tui_file_rewind, tui_file_put, tui_file_fputs,
6034 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
6035 fputs_unfiltered_hook):
6036 Moved to tui/tui-file.c and tui/tui-file.h.
6038 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
6039 (tui-file.o, gdb-file.o): Add dependencies.
6040 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
6041 * main.c: #include tui/tui-file.h.
6043 2000-01-28 Fred Fish <fnf@cygnus.com>
6045 * findvar.c (value_from_register): Special case handling of D10V
6046 pointer values fetched from registers.
6048 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
6050 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
6051 support for new style thumb prologues.
6053 2000-01-28 Nick Clifton <nickc@redhat.com>
6055 * arm-tdep.c: Remove extraneous dash at start of strings
6056 introduced in previous delta.
6058 2000-01-27 Nick Clifton <nickc@redhat.com>
6060 * arm-tdep.c: Replace uses of arm_toggle_renames() with
6061 parse_arm_disassembler_option().
6063 2000-01-27 Jim Blandy <jimb@cygnus.com>
6065 * symtab.c (decode_line_1): Don't let commas that are within
6066 quotes or parenthesis terminate the line spec. Don't use pp when
6067 removing the final double quote of a double-quoted string. Don't
6068 forget to skip the opening double quote. I have no clue whether
6069 this change is correct; probably we've just moved this function
6070 from one buggy place to another buggy place, and never came within
6071 an outhouse whiff of correctness.
6072 (find_toplevel_char): New function.
6074 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6076 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
6077 passing the pointer to a thumb function as an argument.
6079 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6081 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
6082 are reinserted for another run.
6084 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6086 * cli-out.c (cli_filed_string): Test for NULL string.
6088 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
6090 * infcmd.c (run_stack_dummy): Account for a random signal stopping
6091 the inferior as well as breakpoints being hit while performing an
6092 inferior function call.
6093 * valops.c (hand_function_call): Ditto.
6095 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6097 From Mark Kettenis <kettenis@gnu.org>
6099 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
6100 i386_REGS_SEGS_STATE.
6101 (HAVE_I387_REGS): Define.
6102 (FLOAT_INFO): Remove.
6103 * i386gnu-nat.c: Almost completely rewritten to use new i386
6104 register layout and `float info' implementation.
6105 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
6106 Move prototypes from here.
6107 * gnu-nat.h: To here.
6109 2000-01-24 Kevin Buettner <kevinb@redhat.com>
6111 * utils.c (get_field, put_field): Fix buffer underruns and
6112 overruns. Also, handle case where total_len is not evenly
6114 (getfield): Make sure zeroing of unwanted bits occurs even
6115 when bit field to extract does not straddle two or more
6118 2000-01-23 Christopher Faylor <cgf@cygnus.com>
6120 * defs.h: Add gdb_thread_select declaration.
6122 2000-01-23 Kevin Buettner <kevinb@redhat.com>
6124 * linux-thread.c (_initialize_linuxthreads): Make sure that
6125 linuxthreads_block_mask does not block SIGCHLD.
6127 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
6129 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
6130 text so that new lines work properly.
6132 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6134 * proc-utils.h: New file. Export functions from proc-*.c.
6136 * proc_api.c: Rename to:
6137 * proc-api.c: New file. Add include of proc-utils.h.
6139 * proc_events.c: Rename to:
6140 * proc-events.c: New file.
6142 * proc_flags.c: Rename to:
6143 * proc-flags.c: New file.
6145 * proc_why.c: Rename to:
6146 * proc-why.c: New file. Add include of proc-utils.h.
6148 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
6149 ctype.h, proc-utils.h.
6150 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
6151 (open_procinfo_files): Conditionalize local variable tmp, to avoid
6153 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
6155 (procfs_wait): Adjust format in some printf_filetered calls to
6156 avoid compiler warnings.
6157 (make_signal_thread_runnable): Ifdef 0. The calls to this function
6158 are also ifdef'd 0 .
6159 (procfs_resume): Add parentheses around '&&' operation.
6160 (procfs_set_exec_trap): Remove unused variable.
6161 (info_proc_cmd): Add braces to avoid ambiguous else clause.
6163 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
6164 proc-why.o): Update dependencies.
6166 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
6169 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
6171 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
6172 Fix from Robert Lipe <robertl@sco.com>.
6173 * configure: Regenerated.
6175 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6177 * stack.c (print_frame_info_base): Break up into the frame info
6178 (location) printing part and the rest (source line printing).
6179 (print_frame): New function. Take care of printing the location
6183 * infrun.c (normal_stop): Use enum values rather than integers for the
6184 source_flag to be passed to show_and_print_stack_frame().
6187 * frame.h (print_what): New enum for 'source' argument to
6188 print_frame_info_base(). Use this instead of obscure numbers.
6191 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
6193 * event-top.c (stdin_event_handler): call quit_command rather than
6194 exit -- run cleanups, give target code a chance to say goodbye to
6195 the target. Fixes bug where the inferior processes were left
6196 around on Solaris (and probably elsewhere) by the testsuite.
6198 2000-01-14 Mark Salter <msalter@cygnus.com>
6200 * v850-tdep.c (v850_target_architecture_hook): Setup correct
6201 machine id for disassembly.
6203 2000-01-13 Jim Blandy <jimb@cygnus.com>
6205 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
6206 convert_to_regset, when regno indicates a specific register.
6208 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
6210 * uw-thread.c: Document libthread.so debugging interface. Minor
6211 comment and formatting tweaks.
6212 (DEBUG): #define as 0 instead of 1.
6213 (CALL_BASE): Include function name in error msg.
6214 (libthread_stub): Adjust inferior_pid after thread exit.
6215 (uw_thread_create_inferior): Deactivate uw_thread_ops before
6216 asking procfs_ops to create inferior.
6217 (libthread_init): Don't return nonlocally on error.
6219 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6221 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
6224 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6226 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
6227 both sides are on the same state.
6229 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
6231 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
6232 115200 (minor syntax mistake).
6234 2000-01-12 Jim Blandy <jimb@cygnus.com>
6236 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
6237 this here, to go along with the definitions of PIDGET and TIDGET.
6239 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6241 * thread.c (do_captured_thread_select): New function. Switch
6242 current thread, safely from within catch_errors().
6243 (gdb_thread_select): New function. Switch threads safely.
6244 (thread_command): Use gdb_thread_select().
6246 (do_captured_list_thread_ids): New function.
6247 (gdb_list_thread_ids): New function.
6249 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
6251 2000-01-11 Christopher Faylor <cgf@cygnus.com>
6253 * configure.in: Avoid linking -limagehlp unless it's a native build.
6254 * configure: Regenerate.
6255 * thread.cc (add_thread): Clear private data pointer here or suffer
6256 strange behavior when it is checked for NULL later.
6258 2000-01-09 Christopher Faylor <cgf@cygnus.com>
6260 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
6261 * configure.in: Add an additional library to cygwin link.
6262 * configure: Regenerate.
6264 Patch from Egor Duda <deo@logos-m.ru>:
6265 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
6268 2000-01-07 Michael Snyder <msnyder@cygnus.com>
6270 * uw-thread.c: New file to support UnixWare user-mode threads:
6271 contributed by Nickolas Duffek <nsd@cygnus.com>.
6272 * target.h (struct target_ops): New vector, to_extra_thread_info,
6273 allows back-ends to give extra details in info thread display.
6274 (target_extra_thread_info): define new macro.
6275 (target_find_new_threads): simplify macro. Cleanup comments.
6276 * target.c (to_extra_thread_info): default and inherit new vector.
6277 (cleanup_target): eliminate PARAMS, break up long lines,
6278 provide default definition for to_extra_thread_info, and
6279 to_find_new_threads. Default to_thread_alive and to_query
6280 to return_zero, not target_ignore (they each return int not void).
6281 (debug_to_find_new_threads): new debug entry.
6282 (setup_target_debug): add debug_to_find_new_threads.
6283 * gdbthread.h: export struct thread_info, find_thread_pid, and
6284 iterate_over_threads. Add comments. Eliminate PARAMS. Update
6285 copyright. Add new private data pointer for use by target back-ends.
6286 * thread.c (struct thread_info): move definition to gdbthread.h.
6287 (find_thread_pid): new exported function for thread lookup.
6288 (iterate_over_threads): new exported function for applying
6289 arbitrary operations to threads. Update copyright to 2000.
6290 (info_threads_command): use new target_extra_thread_info vector
6291 to display extra information about each thread (if implemented).
6292 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
6293 Add defines for PIDGET, etc.
6294 * config/i386/tm-i386sol2.h: ditto.
6295 * config/sparc/tm-sun4sol2.h: ditto.
6296 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
6297 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
6298 if -lpthread and -lpthreads fail.
6300 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
6301 (proc_flags): combine flags that UnixWare splits into two locations.
6302 (proc_modify_flag): add support for PR_KLC (kill on last close).
6303 (proc_[un]set_kill_on_last_close): new functions.
6305 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6307 * infrun.c (normal_stop): Print out thread id when we stop.
6309 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6311 * remote.c (remote_open_1): Fix message so it does not imply a
6312 specific syntax for serial ports, as it is OS dependent.
6313 (remote_async_open_1): Ibid.
6314 (init_remote_ops): Ibid.
6316 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6318 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
6319 "set remotebaud" command (if set) when no speed is specified on
6320 the "target rdi" command.
6322 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6324 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
6326 (baud_options[]): Ibid.
6328 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
6330 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
6331 used by each operating system.
6333 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
6335 * breakpoint.c (until_break_command): Add an argument for the
6336 continuation, the beginning of the cleanups set up by this
6338 (until_break_command_continuation): Do cleanups until the one
6339 passed in as argument instead of doing all of them.
6341 * infcmd.c (finish_command_continuation): Expect a new argument,
6342 which indicates up to where to do cleanups. Update calls to
6343 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
6344 (finish_command): Add another argument for the continuation: the
6345 starting cleanup for this command.
6347 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
6349 From Grant Edwards <grante@visi.com> (original patch from Thomas
6351 * rdi-share/ardi.c: Allow interruption of interruptible
6352 targets with a <CNTL-C>.
6354 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6356 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
6357 to control port to accommodate some versions of Angel.
6359 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6361 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
6362 Add interpretation for C Support Library packets.
6364 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
6366 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
6367 is now being modified.
6368 * rdi-share/devsw.h: Adjust declaration of the above funtion.
6370 For older changes see ChangeLog-99
6376 version-control: never