projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
2002-01-08 Michael Snyder <msnyder@redhat.com>
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
145fdc6e
MS		 12002-01-08 Michael Snyder <msnyder@redhat.com>
2
3 * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
4 real name of the executable, rather than the /proc name.
5
be4d1333
MS		 62002-01-03 Michael Snyder <msnyder@redhat.com>
7
8 Implement a "generate-core-file" command in gdb, save target state.
9 * gcore.c: New file. Implement new command 'generate-core-file'.
10 Save a corefile image of the current state of the inferior.
11 * linux-proc.c: Add linux-specific code for saving corefiles.
12 * target.h (struct target_ops): Add new target vectors for saving
13 corefiles; to_find_memory_regions and to_make_corefile_notes.
14 (target_find_memory_regions): New macro.
15 (target_make_corefile_notes): New macro.
16 * target.c (update_current_target): Inherit new target methods.
17 (dummy_find_memory_regions): New place-holder method.
18 (dummy_make_corefile_notes): New place-holder method.
19 (init_dummy_target): Initialize new dummy target vectors.
20 * exec.c (exec_set_find_memory_regions): New function.
21 Allow the exec_ops vector for memory regions to be taken over.
22 (exec_make_note_section): New function, target vector method.
23 * defs.h (exec_set_find_memory_regions): Export prototype.
24 * procfs.c (proc_find_memory_regions): New function, corefile method.
25 (procfs_make_note_section): New function, corefile method.
26 (init_procfs_ops): Set new target vector pointers.
27 (find_memory_regions_callback): New function.
28 (procfs_do_thread_registers): New function.
29 (procfs_corefile_thread_callback): New function.
30 * sol-thread.c (sol_find_memory_regions): New function.
31 (sol_make_note_section): New function.
32 (init_sol_thread_ops): Initialize new target vectors.
33 * inftarg.c (inftarg_set_find_memory_regions): New function.
34 Allow to_find_memory_regions vector to be taken over.
35 (inftarg_set_make_corefile_notes): New function.
36 Allow to_make_corefile_notes vector to be taken over.
37 * thread-db.c (thread_db_new_objfile): Don't activate thread-db
38 interface layer if not target_has_execution (may be a corefile).
39 * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
40 * config/sparc/sun4sol2.mh: Ditto.
41 * config/alpha/alpha-linux.mh: Ditto.
42 * config/arm/linux.mh: Ditto.
43 * config/i386/x86-64linux.mh: Ditto.
44 * config/ia64/linux.mh: Ditto.
45 * config/m68k/linux.mh: Ditto.
46 * config/mips/linux.mh: Ditto.
47 * config/powerpc/linux.mh: Ditto.
48 * config/sparc/linux.mh: Ditto.
49
c6b92abd
MS		 502002-01-07 Michael Snyder <msnyder@redhat.com>
51
52 * arm-linux-nat.c: Remove references to regcache.c internal data
53 (registers[] and register_valid[]).
54
4b09dc8c
MS		 552002-01-07 Michael Snyder <msnyder@redhat.com>
56
57 * linux-proc.c: New file. Implement child_pid_to_exec_file,
58 so that attaching to a pid will automatically read the process's
59 symbol file and shlibs.
60 * Makefile.in: Add rule for linux-proc.o.
61 * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
62 * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
63 * config/arm/linux.mh: Ditto.
64 * config/i386/linux.mh: Ditto.
65 * config/i386/x86-64linux.mh: Ditto.
66 * config/ia64/linux.mh: Ditto.
67 * config/m68k/linux.mh: Ditto.
68 * config/mips/linux.mh: Ditto.
69 * config/powerpc/linux.mh: Ditto.
70 * config/sparc/linux.mh: Ditto.
71
c25b74ac
PM		 722002-01-06 Pierre Muller <muller@ics.u-strasbg.fr>
73
74 * win32-nat.c: Add i386-tdep.h dependency.
75
94cd915f
MS		 762002-01-07 Michael Snyder <msnyder@redhat.com>
77
c7cccb76
MS		 78 * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
79 instead of bfd_get_arch_size. Don't bail out just because
80 there's no exec_bfd.
81
34c0bd93
MS		 82 * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
83 * p-valprint.c (pascal_object_print_value): Ditto.
84 * somread.c (som_symtab_read): Ditto.
85 * symfile.c (simple_free_overlay_region_table): Ditto.
86 * valops.c (value_assign): Ditto.
87
21c1c920
MS		 88 * tracepoint.c (tracepoint_save_command): From Klee Dienes --
89 use tilde_expand and strerror for opening save-tracepoints file.
90
5bbd998e
MS		 91 * thread-db.c (thread_db_new_objfile): Indendation fix.
92
94cd915f
MS		 93 * infptrace.c (GDB_MAX_ALLOCA): New define.
94 (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
95 size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
96 can be overridden with whatever value is appropriate to the host).
97 * infttrace.c (child_xfer_memory): Add FIXME warning about use of
98 alloca to allocate potentially large buffer.
99 * rs6000-nat.c (child_xfer_memory): Ditto.
100 * symm-nat.c (child_xfer_memory): Ditto.
101 * x86-64-linux-nat.c (child_xfer_memory): Ditto.
102
494e8a93
JSC		 1032002-01-07 Jackie Smith Cashion <jsmith@redhat.com>
104
105 From Nick Clifton <nickc@redhat.com>
106 * d10v-tdep.c: Set STACK_START to 0x200bffe.
107
d0e1d48e
MS		 1082002-01-07 Michael Snyder <msnyder@redhat.com>
109
110 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
111 Don't use exec_bfd if it's NULL.
112
290b2c7a
MK		 1132002-01-06 Mark Kettenis <kettenis@gnu.org>
114
115 * valops.c (value_arg_coerce): Fix formatting.
116
aef21287
AC		 1172002-01-06 Andrew Cagney <ac131313@redhat.com>
118
119 * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
120 * gnu-nat.c: Ditto.
121
30efa627
AC		 1222002-01-06 Andrew Cagney <ac131313@redhat.com>
123
124 * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
125 arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
126 i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
127 ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
128 z8k-coff have not been multi-arched. Update z8k-coff build
129 status.
130
9b4ff276
AC		 1312002-01-06 Andrew Cagney <ac131313@redhat.com>
132
133 * MAINTAINERS: Mark a29k target as obsolete.
134 * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
135 (remote-mm.o, remote-udi.o): Obsolete. Remove references in
136 comments.
137 * NEWS: Note that a29k targets are obsolete.
138 * a29k-tdep.c: Mark as obsolete.
139 * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
140 a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
141 a29k-*-vxworks* targets as obsolete.
142 * remote-adapt.c: Obsolete.
143 * remote-eb.c: Obsolete.
144 * remote-mm.c: Obsolete.
145 * remote-udi.c: Obsolete.
146 * config/a29k/a29k-udi.mt: Obsolete.
147 * config/a29k/a29k.mt: Obsolete.
148 * config/a29k/tm-a29k.h: Obsolete.
149 * config/a29k/tm-vx29k.h: Obsolete.
150 * config/a29k/vx29k.mt: Obsolete.
151
a9011d31
AC		 1522002-01-05 Andrew Cagney <ac131313@redhat.com>
153
154 * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
155 with BFD_ENDIAN_BIG.
156
9299404e
AC		 1572002-01-05 Andrew Cagney <ac131313@redhat.com>
158
159 * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
160 * configure, config.in: Re-generate.
161 * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
162 * defs.h: Do not include <endian.h>.
163
7e89e357
JT		 1642002-01-05 Jason Thorpe <thorpej@wasabisystems.com>
165
166 * acconfig.h (HAVE_PT_GETXMMREGS): New.
167 * config.in: Regenerate.
168 * configure.in: Update copyright years.
169 Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
170 * configure: Regenerate.
171 * i386bsd-nat.c: Update copyright years.
172 (fill_gregset): Use regcache_collect.
173 (fetch_inferior_registers): Only fetch integer registers
174 if requested to do so. Add support for XMM registers
175 using PT_GETXMMREGS.
176 (store_inferior_registers): Only store integer registers
177 if requested to do so. Add support for XMM registers
178 using PT_SETXMMREGS.
179 * i386nbsd-nat.c (fetch_inferior_registers): Remove.
180 (store_inferior_registers): Remove.
181 (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
182 (fetch_elfcore_registers): New function.
183 (i386nbsd_elfcore_fns): New.
184 (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
185 * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
186 i386bsd-nat.o.
187 * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
188 * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
189 * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
190 * config/i386/tm-nbsd.h: Update copyright years.
191 (HAVE_SSE_REGS): Define.
192 (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
193 (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
194 (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
195 (SIGCONTEXT_PC_OFFSET): Remove.
196 (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
197
a752853e
AC		 1982002-01-05 Andrew Cagney <ac131313@redhat.com>
199
200 * configure.tgt: Remove powerpc-*-macos* target.
201 * config/m68k/xm-mpw.h: Delete file.
202 * config/xm-mpw.h: Delete file.
203 * ser-mac.c: Delete file.
204 * mpw-make.sed: Delete file.
205 * mpw-config.in: Delete file.
206 * mac-xdep.c: Delete file.
207 * mac-gdb.r: Delete file.
208 * mac-defs.h: Delete file.
209 * mac-nat.c: Delete file.
210 * config/powerpc/macos.mh: Delete file.
211 * config/powerpc/macos.mt: Delete file.
212 * config/powerpc/nm-macos.h: Delete file.
213 * config/powerpc/tm-macos.h: Delete file.
214 * source.c (openp, open_source_file): Remove obsolete code.
215 * top.c (gdb_readline): Ditto.
216 * utils.c (query): Ditto.
217 * event-top.c (display_gdb_prompt): Ditto.
218 * Makefile.in (ser-mac.o): Delete obsolete target.
219 * NEWS: Update.
220
d7449b42
AC		 2212002-01-04 Andrew Cagney <ac131313@redhat.com>
222
223 * defs.h (BIG_ENDIAN): Delete macro definition.
224 * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
225 coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
226 findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
227 printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
228 remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
229 stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
230 config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
231 config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
232 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
233 config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
234 config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
235 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
236 mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
237 * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
238 * gdbarch.c: Re-generate.
239
356374e8
DJ		 2402002-01-04 Daniel Jacobowitz <drow@mvista.com>
241
242 * thread-db.c (thread_db_new_objfile): Do not enable thread_db
243 for core files.
244
a2b8f8f8
JT		 2452002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
246
247 * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
248
12466af9
AC		 2492002-01-04 Andrew Cagney <ac131313@redhat.com>
250
251 * value.h (value_ptr): Delete typedef.
252
3549ab40
JT		 2532002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
254
255 * i386nbsd-nat.c: Update copyright years.
256 Include i386-tdep.h.
257
fedbd091
EZ		 2582002-01-04 Elena Zannoni <ezannoni@redhat.com>
259
260 * stabsread.c: Update copyright years.
261
262 From Debashis Mahata <debashis.mahata@wipro.com>:
263 (read_struct_fields): Deal with Sun C compiler erroneous stab
264 output for structs and unions.
fec8b34f 265 Fix PR gdb/269.
fedbd091 266
eb43544b
DJ		 2672002-01-04 Daniel Jacobowitz <drow@mvista.com>
268
269 * p-valprint.c: Include "cp-abi.h" for baseclass_offset
270 prototype.
271
1514d34e
DJ		 2722002-01-04 Daniel Jacobowitz <drow@mvista.com>
273
274 * cp-abi.c: Fix whitespace.
275 (baseclass_offset): New wrapper function.
276 * cp-abi.h (baseclass_offset): Add prototype.
277 (struct cp_abi_ops): Add baseclass_offset pointer.
278
279 * valops.c (vb_match): Move to...
280 * gnu-v2-abi.c (vb_match): here.
281 * valops.c (baseclass_offset): Move to...
282 * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
283
284 * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
285
286 * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
287 * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
288 * hpacc-abi.c (init_hpacc_ops): Likewise.
289
7f8c9282
DJ		 2902002-01-04 Daniel Jacobowitz <drow@mvista.com>
291
292 * valops.c (find_overload_match): Accept obj as a
293 reference parameter. Update it before returning.
294 * value.h (find_overload_match): Update prototype.
295 * eval.c (evaluate_subexp_standard): Pass object to
296 find_overload_match by reference.
297
f23631e4
AC		 2982002-01-03 Andrew Cagney <ac131313@redhat.com>
299
300 * valarith.c: Replace value_ptr with struct value pointer. Remove
301 register attribute from value declarations.
302 * valops.c: Ditto.
303 * value.h: Ditto.
304 * scm-lang.c (scm_lookup_name): Ditto.
305
79e10fab
AC		 3062002-01-03 Michael Snyder <msnyder@redhat.com>
307
308 Abstract the functionality of iterating over mapped memory
309 regions into a general purpose iterator function.
310 * procfs.c (iterate_over_mappings): New function, general purpose
311 iterator for memory sections.
312 (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
313 (solib_mappings_callback): New function, callback for above.
314 (info_proc_mappings): Reimpliment using iterate_over_mappings.
315 (info_mappings_callback): New function, callback for above.
316
317 * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
318
c5ad026a
MK		 3192002-01-01 Mark Kettenis <kettenis@gnu.org>
320
d2a7c97a
MK		 321 * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
322 * i386-tdep.c: Include "elf-bfd.h".
323 (process_note_abi_tag_sections): New function.
324 (i386_gdbarch_init): Add code to recognize various OS/ABI
325 combinations.
326
c5ad026a
MK		 327 * maint.c (_initialize_maint_cmds): Add missing \ in
328 string-literal.
329
a1a5b71e 330For older changes see ChangeLog-2001
c906108c
SS		 331\f
332Local Variables:
333mode: change-log
334left-margin: 8
335fill-column: 74
336version-control: never
337End:
GDB Binutils - Deliverables
This page took 0.227425 seconds and 4 git commands to generate.