2002-01-20 Jiri Smid <smid@suse.cz>
[deliverable/binutils-gdb.git] / gdb / ChangeLog
1 2002-01-20 Jiri Smid <smid@suse.cz>
2
3 * configure.host, configure.tgt: Support x86-64.
4 * NEWS: Note new target x86-64.
5
6 * config/i386/x86-64linux.mh (NATDEPFILES): x86-64-nat.o removed.
7 * x86-64-linux-nat.c (x86_64_register_u_addr): New function.
8 * config/i386/nm-x86-64.h (ATTACH_LWP): Removed.
9 * Makefile.in (x86-64-tdep.o, x86-64-linux-tdep.o,
10 x86-64-linux-nat.o): Fix dependencies.
11
12 2002-01-19 Andrew Cagney <ac131313@redhat.com>
13
14 * utils.c: Remove #ifndef MALLOC_INCOMPATIBLE.
15 * config/sparc/xm-sun4os4.h (PTRACE_ARG3_TYPE): Move macro ....
16 * config/sparc/nm-sun4os4.h (PTRACE_ARG3_TYPE): ... to here.
17 * config/sparc/xm-sun4os4.h: Delete file.
18 * config/sparc/sun4os4.mh (XM_FILE): Delete makefile variable.
19
20 2002-01-19 Andrew Cagney <ac131313@redhat.com>
21
22 * config/sparc/sparclynx.mh (XM_FILE): Delete.
23 * config/rs6000/rs6000lynx.mh (XM_FILE): Delete.
24 * config/m68k/m68klynx.mh (XM_FILE): Delete.
25 * config/i386/i386lynx.mh (XM_FILE): Delete.
26 * config/rs6000/xm-rs6000ly.h: Delete file.
27 * config/sparc/xm-sparclynx.h: Delete file.
28 * config/m68k/xm-m68klynx.h: Delete file.
29 * config/i386/xm-i386lynx.h: Delete file.
30 * config/xm-lynx.h: Delete file.
31 * config/djgpp/fnchange.lst: Update.
32
33 2002-01-19 Jason Thorpe <thorpej@wasabisystems.com>
34
35 * alpha-tdep.c (alpha_register_byte): New function.
36 (alpha_register_raw_size): Ditto.
37 (alpha_register_virtual_size): Ditto.
38 (alpha_skip_prologue_internal): Renamed from
39 alpha_skip_prologue.
40 (alpha_skip_prologue): New version that calls
41 alpha_skip_prologue_internal.
42 (alpha_in_lenient_prologue): Use alpha_skip_prologue_internal.
43 * config/alpha/tm-alpha.h (SKIP_PROLOGUE): Remove
44 second argument from alpha_skip_prologue.
45 (REGISTER_BYTE): Use alpha_register_byte.
46 (REGISTER_RAW_SIZE): Use alpha_register_raw_size.
47 (REGISTER_VIRTUAL_SIZE): Use alpha_register_virtual_size.
48 (FRAMELESS_FUNCTION_INVOCATION): Use
49 generic_frameless_function_invocation_not.
50 (FRAME_NUM_ARGS): Use frame_num_args_unknown.
51 (COERCE_FLOAT_TO_DOUBLE): Use standard_coerce_float_to_double.
52
53 2002-01-19 Andrew Cagney <ac131313@redhat.com>
54
55 * config/mips/xm-news-mips.h: Delete file.
56 * config/mips/news-mips.mh (XM_FILE): Delete makefile variable.
57
58 * config/m88k/xm-m88k.h: Delete file.
59 * config/m88k/xm-dgux.h: Do not include xm-m88k.h.
60 * config/m88k/xm-delta88v4.h: Ditto.
61 * config/m88k/xm-delta88.h: Ditto.
62
63 * config/alpha/xm-fbsd.h: Delete file.
64 * config/alpha/fbsd.mh (XM_FILE): Delete makefile variable.
65
66 * config/sparc/xm-sparc.h: Delete file.
67 * Makefile.in (xm-sun4os4.h): Delete dependency.
68 * config/sparc/xm-sun4sol2.h: Do not include xm-sparc.h.
69 * config/sparc/xm-sun4os4.h: Ditto.
70 * config/sparc/xm-linux.h: Ditto.
71
72 * config/i386/xm-windows.h: Delete file.
73
74 2002-01-19 Andrew Cagney <ac131313@redhat.com>
75
76 * utils.c: Include <sys/param.h> for MAXPATHLEN.
77 (gdb_realpath): Use MAXPATHLEN when PATH_MAX is not defined.
78
79 2002-01-19 Jason Thorpe <thorpej@wasabisystems.com>
80
81 * alpha-tdep.c (alpha_call_dummy_words): New.
82 * config/alpha/tm-alpha.h (CALL_DUMMY): Remove.
83 (CALL_DUMMY_P): Define.
84 (CALL_DUMMY_WORDS): Define.
85 (SIZEOF_CALL_DUMMY_WORDS): Define.
86
87 2002-01-19 Per Bothner <per@bothner.com>
88
89 * gnu-v3-abi.c (gnuv3_rtti_type): Guard that vtable_symbol_name
90 isn't NULL, which can happen with some gcj-3.x-produced code.
91
92 2002-01-19 Jason Thorpe <thorpej@wasabisystems.com>
93
94 * alpha-tdep.c (alpha_register_virtual_type): New function.
95 (alpha_init_frame_pc_first): Ditto.
96 (alpha_fix_call_dummy): Ditto.
97 (alpha_store_struct_return): Ditto.
98 (alpha_extract_struct_value_address): Ditto.
99 * config/alpha/tm-alpha.h (REGISTER_VIRTUAL_TYPE): Use
100 alpha_register_virtual_type.
101 (STORE_STRUCT_RETURN): Use alpha_store_struct_return.
102 (EXTRACT_STRUCT_VALUE_ADDRESS): Use
103 alpha_extract_struct_value_address.
104 (FIX_CALL_DUMMY): Use alpha_fix_call_dummy.
105 (INIT_FRAME_PC): Use init_frame_pc_noop.
106 (INIT_FRAME_PC_FIRST): Use alpha_init_frame_pc_first.
107
108 2002-01-19 Mark Kettenis <kettenis@gnu.org>
109
110 * i386gnu-nat.c: Include "i386-tdep.h".
111 (fetch_fpregs): Simplify code dealing with uninitialized floating
112 point states such that it doesn't require FP7_REGNUM.
113
114 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
115
116 * alpha-tdep.c (frame_extra_info): New.
117 (alpha_find_saved_regs): Make static. Use
118 frame->extra_info.
119 (alpha_frame_init_saved_regs): New function.
120 (alpha_frame_saved_pc): Use frame->extra_info.
121 (temp_saved_regs): Don't declare as struct frame_saved_regs.
122 (heuristic_proc_desc): Adjust for temp_saved_regs changes.
123 (init_extra_frame_info): Rename to...
124 (alpha_init_extra_frame_info): ...this. Use frame->extra_info.
125 (alpha_print_extra_frame_info): New function.
126 (alpha_frame_locals_address): Ditto.
127 (alpha_frame_args_address): Ditto.
128 (alpha_pop_frame): Use frame->extra_info.
129 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Use
130 alpha_frame_args_address.
131 (FRAME_LOCALS_ADDRESS): Use alpha_frame_locals_address.
132 (alpha_find_saved_regs): Remove prototype.
133 (FRAME_INIT_SAVED_REGS): Use alpha_frame_init_saved_regs.
134 (EXTRA_FRAME_INFO): Remove.
135 (INIT_EXTRA_FRAME_INFO): Use alpha_init_extra_frame_info.
136 (PRINT_EXTRA_FRAME_INFO): Use alpha_print_extra_frame_info.
137
138 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
139
140 * alpha-tdep.c (alpha_osf_in_sigtramp): New function.
141 (alpha_cannot_fetch_register): Ditto.
142 (alpha_cannot_store_register): Ditto.
143 (alpha_register_convertible): Ditto.
144 (alpha_use_struct_convention): Ditto.
145 * config/alpha/tm-alpha.h: Update copyright years.
146 (IN_SIGTRAMP): Use alpha_osf_in_sigtramp.
147 (INNER_THAN): Use core_addr_lessthan.
148 (CANNOT_FETCH_REGISTER): Use alpha_cannot_fetch_register.
149 (CANNOT_STORE_REGISTER): Use alpha_cannot_store_register.
150 (REGISTER_CONVERTIBLE): Use alpha_register_convertible.
151 (USE_STRUCT_CONVENTION): Use alpha_use_struct_convention.
152 (FRAME_CHAIN): Remove unnecessary cast.
153
154 2002-01-18 Andrew Cagney <ac131313@redhat.com>
155
156 * NEWS: Document that testsuite/gdb.hp/gdb.threads-hp/ is
157 obsolete.
158
159 2002-01-18 Andrew Cagney <ac131313@redhat.com>
160
161 * infptrace.c: Remove ATTRIBUTE_UNUSED. Update copyright.
162 * monitor.c, remote-array.c, remote-bug.c: Ditto.
163 * remote-e7000.c, remote-es.c, remote-mips.c: Ditto.
164 * remote-nindy.c, remote-os9k.c, remote-rdi.c: Ditto.
165 * remote-rdp.c, remote-sds.c, remote-sim.c: Ditto.
166 * remote-st.c, remote-vx.c, remote.c, win32-nat.c: Ditto.
167 * x86-64-linux-nat.c: Ditto.
168
169 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
170
171 * alpha-tdep.c (alpha_register_name): New function.
172 * config/alpha/tm-alpha.h (REGISTER_NAMES): Remove.
173 (REGISTER_NAME): Define.
174
175 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
176
177 * config/nm-nbsd.h (KERNEL_U_ADDR): Remove.
178
179 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
180
181 * alpha-tdep.c: Update copyright years.
182 (alpha_next_pc): New function.
183 (alpha_software_single_step): Ditto.
184 * config/alpha/tm-alpha.h: Add prototype for
185 alpha_software_single_step.
186
187 2002-01-18 Jason Thorpe <thorpej@wasabisystems.com>
188
189 * alphabsd-nat.c: Update copyright years.
190 (fill_gregset): Use regcache_collect.
191 (fill_fpregset): Likewise.
192 (fetch_inferior_registers): Only fetch integer registers
193 if requested to do so.
194 (store_inferior_registers): Only store integer registers
195 if requested to do so.
196
197 2002-01-17 Andrew Cagney <ac131313@redhat.com>
198
199 * config/alpha/alpha-osf3.mh (XDEPFILES): Delete.
200 * config/alpha/alpha-osf2.mh (XDEPFILES): Delete.
201 * config/alpha/alpha-osf1.mh (XDEPFILES): Delete.
202 * config/alpha/alpha-linux.mh (XDEPFILES): Delete.
203 * config/alpha/fbsd.mh (XDEPFILES): Delete.
204 * config/arm/linux.mh (XDEPFILES): Delete.
205 * config/arm/nbsd.mh (XDEPFILES): Delete.
206 * config/i386/i386dgux.mh (XDEPFILES): Delete.
207 * config/i386/i386sol2.mh (XDEPFILES): Delete.
208 * config/i386/i386m3.mh (XDEPFILES): Delete.
209 (NATDEPFILES): Move i387-tdep.o and core-aout.o to here.
210 * config/i386/i386gnu.mh (XDEPFILES): Delete.
211 * config/i386/fbsd.mh (XDEPFILES): Delete.
212 * config/i386/i386bsd.mh (XDEPFILES): Delete.
213 * config/i386/i386sco5.mh (XDEPFILES): Delete.
214 * config/i386/i386v4.mh (XDEPFILES): Delete.
215 * config/i386/i386v42mp.mh (XDEPFILES): Delete.
216 * config/i386/i386sco4.mh (XDEPFILES): Delete.
217 * config/i386/i386aix.mh (XDEPFILES): Delete.
218 * config/i386/go32.mh (XDEPFILES): Delete.
219 * config/i386/cygwin.mh (XDEPFILES): Delete.
220 * config/i386/i386lynx.mh (XDEPFILES): Delete.
221 * config/i386/i386mach.mh (XDEPFILES): Delete.
222 * config/i386/i386v32.mh (XDEPFILES): Delete.
223 * config/i386/linux.mh (XDEPFILES): Delete.
224 * config/i386/nbsdelf.mh (XDEPFILES): Delete.
225 * config/i386/ncr3000.mh (XDEPFILES): Delete.
226 * config/i386/i386mk.mh (NATDEPFILES): Rename XDEPFILES.
227 * config/i386/i386sco.mh (XDEPFILES): Delete.
228 * config/i386/i386v.mh (XDEPFILES): Delete.
229 * config/i386/nbsd.mh (XDEPFILES): Delete.
230 * config/i386/ptx.mh (NATDEPFILES): Rename XDEPFILES.
231 * config/i386/ptx4.mh (NATDEPFILES): Rename XDEPFILES.
232 * config/i386/symmetry.mh (XDEPFILES): Delete.
233 * config/i386/obsd.mh (XDEPFILES): Delete.
234 * config/i386/x86-64linux.mh (XDEPFILES): Delete.
235 * config/ia64/linux.mh (XDEPFILES): Delete.
236 * config/ia64/aix.mh (XDEPFILES): Delete.
237 * config/m68k/apollo68b.mh (XDEPFILES): Delete.
238 * config/m68k/dpx2.mh (XDEPFILES): Delete.
239 * config/m68k/3b1.mh (NATDEPFILES): Rename XDEPFILES.
240 * config/m68k/apollo68v.mh (XDEPFILES): Delete.
241 * config/m68k/hp300bsd.mh (XDEPFILES): Delete.
242 * config/m68k/linux.mh (XDEPFILES): Delete.
243 * config/m68k/m68klynx.mh (XDEPFILES): Delete.
244 * config/m68k/m68kv4.mh (XDEPFILES): Delete.
245 * config/m68k/nbsd.mh (XDEPFILES): Delete.
246 * config/m68k/sun2os3.mh (XDEPFILES): Delete.
247 * config/m68k/sun2os4.mh (XDEPFILES): Delete.
248 * config/m68k/sun3os3.mh (XDEPFILES): Delete.
249 * config/m68k/sun3os4.mh (XDEPFILES): Delete.
250 * config/m88k/delta88.mh (XDEPFILES): Delete.
251 * config/m88k/delta88v4.mh (XDEPFILES): Delete.
252 * config/m88k/m88k.mh (XDEPFILES): Delete.
253 * config/mips/littlemips.mh (NATDEPFILES): Rename XDEPFILES.
254 * config/mips/linux.mh (XDEPFILES): Delete.
255 * config/mips/irix6.mh (XDEPFILES): Delete.
256 * config/mips/irix5.mh (XDEPFILES): Delete.
257 * config/mips/irix4.mh (XDEPFILES): Delete.
258 * config/mips/irix3.mh (XDEPFILES): Delete.
259 * config/mips/decstation.mh (XDEPFILES): Delete.
260 * config/mips/mipsm3.mh (XDEPFILES): Delete.
261 (NATDEPFILES): Move core-aout.o to here.
262 * config/ns32k/nbsd.mh (XDEPFILES): Delete.
263 * config/pa/hpux1020.mh (XDEPFILES): Delete.
264 * config/pa/hppabsd.mh (XDEPFILES): Delete.
265 * config/pa/hppahpux.mh (XDEPFILES): Delete.
266 * config/pa/hpux11w.mh (XDEPFILES): Delete.
267 * config/pa/hppaosf.mh (XDEPFILES): Delete.
268 * config/pa/hpux11.mh (XDEPFILES): Delete.
269 * config/powerpc/aix.mh (XDEPFILES): Delete.
270 * config/powerpc/nbsd.mh (XDEPFILES): Delete.
271 * config/powerpc/linux.mh (XDEPFILES): Delete.
272 * config/romp/rtbsd.mh: Rename XDEPFILES.
273 * config/rs6000/rs6000lynx.mh (XDEPFILES): Delete.
274 * config/rs6000/aix4.mh (XDEPFILES): Delete.
275 * config/rs6000/rs6000.mh (XDEPFILES): Delete.
276 * config/s390/s390.mh (XDEPFILES): Delete.
277 * config/vax/vaxbsd.mh (NATDEPFILES): Rename XDEPFILES.
278 * config/sparc/sun4sol2.mh (XDEPFILES): Delete.
279 * config/sparc/sun4os4.mh (XDEPFILES): Delete.
280 * config/sparc/sparclynx.mh (XDEPFILES): Delete.
281 * config/sparc/nbsdelf.mh (XDEPFILES): Delete.
282 * config/sparc/nbsd.mh (XDEPFILES): Delete.
283 * config/sparc/linux.mh (XDEPFILES): Delete.
284 * config/vax/vaxult.mh (XDEPFILES): Delete.
285 * config/vax/vaxult2.mh (XDEPFILES): Delete.
286 * Makefile.in (DEPFILES): Remove XDEPFILES.
287
288 2002-01-17 Andrew Cagney <ac131313@redhat.com>
289
290 * utils.c (internal_verror): Fix comments, default is yes not no.
291 Update queries to match. Default to quit and dump core.
292
293 2002-01-17 Andrew Cagney <ac131313@redhat.com>
294
295 * breakpoint.c: Update assuming #if UI_OUT is always true. Update
296 copyright.
297 * defs.h, event-top.c, gdbcmd.h: Ditto.
298 * infcmd.c, infrun.c, main.c, printcmd.c, remote.c: Ditto.
299 * source.c, stack.c, symfile.c, symtab.c, thread.c: Ditto.
300 * top.c, cli/cli-cmds.c, cli/cli-decode.c: Ditto.
301 * cli/cli-script.c, cli/cli-script.h, cli/cli-setshow.c: Ditto.
302 * mi/ChangeLog, mi/mi-cmd-break.c, mi/mi-cmd-stack.c: Ditto.
303 * mi/mi-main.c:Ditto.
304
305 * stack.c, symfile.c: Update copyright.
306
307 2002-01-17 Daniel Jacobowitz <drow@mvista.com>
308
309 * gdbserver/low-hppabsd.c, gdbserver/low-lynx.c,
310 gdbserver/low-nbsd.c, gdbserver/low-sim.c,
311 gdbserver/low-sparc.c, gdbserver/low-sun3.c,
312 gdbserver/low-linux.c, gdbserver/server.c: Correct copyright notices.
313
314 2002-01-17 Daniel Jacobowitz <drow@mvista.com>
315
316 * gdbserver/low-hppabsd.c (myattach): New function, returning -1.
317 * gdbserver/low-lynx.c (myattach): Likewise.
318 * gdbserver/low-nbsd.c (myattach): Likewise.
319 * gdbserver/low-sim.c (myattach): Likewise.
320 * gdbserver/low-sparc.c (myattach): Likewise.
321 * gdbserver/low-sun3.c (myattach): Likewise.
322
323 * gdbserver/low-linux.c (myattach): New function.
324
325 * gdbserver/server.c (attach_inferior): New function.
326 (main): Handle "--attach".
327
328 2002-01-16 Andrew Cagney <ac131313@redhat.com>
329
330 * MAINTAINERS (language support): Daniel Jacobwitz is C++
331 maintainer.
332
333 2002-01-15 Daniel Jacobowitz <drow@mvista.com>
334
335 * c-typeprint.c (is_type_conversion_operator): Add additional
336 check for non-conversion operators.
337
338 2002-01-15 Michael Snyder <msnyder@redhat.com>
339
340 * linux-proc.c: Add "info proc" command, a la procfs.c.
341 (read_mapping): New function, abstract and re-use code.
342 (linux_find_memory_regions): Use new func read_mapping.
343 (linux_info_proc_cmd): New function, implement "info proc".
344 (_initialize_linux_proc): Add new command "info proc".
345
346 2002-01-15 Michael Snyder <msnyder@redhat.com>
347
348 * symfile.c (generic_load): Use bfd_map_over_sections method
349 instead of manipulating bfd structure members directly.
350 (add_section_size_callback): New function, bfd sections callback
351 used by generic_load.
352 (load_sections_callback): New function, bfd sections callback
353 used by generic_load.
354
355 2002-01-15 Elena Zannoni <ezannoni@redhat.com>
356
357 [Based on work by Jim Blandy]
358 * gdbtypes.h (builtin_type_v16qi, builtin_type_v8hi): Export.
359 (builtin_type_vec128): Export.
360 * gdbtypes.c (builtin_type_v16qi, builtin_type_v8hi): New SIMD
361 types.
362 (builtin_type_vec128): New builtin type for 128 bit vector
363 registers.
364 (build_gdbtypes): Initialize builtin_type_v16qi and
365 builtin_type_v8hi. Create the vec128 register builtin type
366 structure.
367 (build_builtin_type_vec128): New function.
368 (_initialize_gdbtypes): Register builtin_type_v16qi and
369 builtin_type_v8hi with gdbarch. Same for builtin_type_vec128.
370 * rs6000-tdep.c (rs6000_register_virtual_type): Change type of
371 AltiVec register to new builtin type.
372
373 2001-01-15 Daniel Jacobowitz <drow@mvista.com>
374
375 * stabsread.c (read_type): Pass dbx_lookup_type (typenums)
376 to make_cv_type.
377
378 2002-01-14 Andrew Cagney <ac131313@redhat.com>
379
380 * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Rename
381 CLEAN_UP_REGISTER_VALUE.
382 * regcache.c (supply_register): Update only call.
383
384 2002-01-14 Andrew Cagney <ac131313@redhat.com>
385
386 * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
387 a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
388 a29k-*-vxworks* targets as obsolete.
389
390 2002-01-14 Michael Snyder <msnyder@redhat.com>
391
392 * linux-proc.c (linux_do_thread_registers): Ignore fpxregs
393 until we can resolve portability issues.
394 * gregset.h: Remove references to fpxregs.
395 * gcore.c (gcore_command): Initialize note_sec to NULL.
396
397 2002-01-13 Andrew Cagney <ac131313@redhat.com>
398
399 * signals.c (target_signal_to_name): Rewrite. Only use
400 signals[].name when in bounds and non-NULL.
401
402 2002-01-13 Andrew Cagney <ac131313@redhat.com>
403
404 From Petr Ledvina <ledvinap@kae.zcu.cz>:
405 * signals.c (target_signal_to_name): Verify that SIG is within the
406 bounds of the signals array.
407
408 2002-01-13 Andrew Cagney <ac131313@redhat.com>
409
410 * MAINTAINERS: Remove arm-coff and arm-pe from target list.
411
412 2002-01-13 Keith Seitz <keiths@redhat.com>
413
414 * stack.c (print_frame_info_base): Print the frame's pc
415 only if when print_frame_info_listing_hook is not defined.
416
417 2002-01-13 Keith Seitz <keiths@redhat.com>
418
419 * varobj.c (varobj_set_value): Make sure that there were no
420 errors evaluating the object before attempting to set its
421 value.
422 value_cast now properly adjusts VALUE_ADDRESS for baseclasses,
423 so this offset adjustment is no longer necessary.
424 (create_child): Don't set the error flag if the child is
425 a CPLUS_FAKE_CHILD.
426 (value_of_child): If value_fetch_lazy fails, return NULL
427 so that callers will be notified that an error occurred.
428 (c_value_of_variable): Delay check of variable's validity
429 until later. We actually want all structs and unions to have
430 the value "{...}".
431 Do not return "???" for variables which could not be evaluated.
432 This error condition must be returned to the caller so that it
433 can get the error condition from gdb.
434 (cplus_name_of_child): Adjust index for vptr before figuring
435 out the name of the child.
436 (cplus_value_of_child): If a child's (real) parent is not valid,
437 don't even bother trying to give a value for it. Just return
438 an error. Change all instances in this function.
439 (cplus_type_of_child): If our parent is one of the "fake"
440 parents, we need to get at the type of the real parent, and
441 derive the child's true type using this information.
442
443 2002-01-13 Andrew Cagney <ac131313@redhat.com>
444
445 From 2002-01-09 John Marshall <johnm@falch.net>:
446 * CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
447 sources.redhat.com, and tweak some related URLs which had
448 suffered from linkrot.
449
450 2002-01-13 Andrew Cagney <ac131313@redhat.com>
451
452 From Jeff law:
453 * hppa-tdep.c (hppa_push_arguments): Correct handling of 5-7 byte
454 structures passed in registers.
455
456 2002-01-13 Eli Zaretskii <eliz@is.elta.co.il>
457
458 * go32-nat.c (save_npx) [__DJGPP_MINOR__ < 3]: Remove extraneous
459 white space which prevented compilation. Reported by DSK
460 <dsk@student.unsw.edu.au>.
461
462 2002-01-11 Michael Snyder <msnyder@redhat.com>
463
464 * symfile.c (build_section_addr_info_from_section_tab):
465 Use bfd access method instead of manipulating bfd directly.
466 (syms_from_objfile): Ditto.
467 (simple_overlay_update_1): Ditto.
468 (simple_overlay_update): Ditto.
469 (generic_load): Ditto.
470 (overlay_unmapped_address): FIXME comment, bfd access methods.
471 (sections_overlap): FIXME comment, bfd access methods.
472 (pc_in_mapped_range): FIXME comment, bfd access methods.
473 (pc_in_unmapped_range): FIXME comment, bfd access methods.
474 (section_is_mapped): FIXME comment, bfd access methods.
475 (section_is_overlay): FIXME comment, bfd access methods.
476
477 * symfile.c (generic_load): Whitespace and long line cleanups.
478 Remove duplicate variable, change several local variables to
479 more appropriate data types.
480 (print_transfer_performance): Use %lu instead of %ld for ulongs.
481
482 2002-01-12 Andrew Cagney <ac131313@redhat.com>
483
484 From Peter Schauer:
485 * language.c (longest_local_hex_string_custom): Use phex_nz to
486 convert NUM to a hex string.
487
488 2002-01-12 Elena Zannoni <ezannoni@redhat.com>
489
490 * sh-tdep.c (sh_gdbarch_init): Move setting of long_bit earlier in
491 the function.
492 Update Copyright year.
493
494 2002-01-12 Andrew Cagney <ac131313@redhat.com>
495
496 * language.c (longest_raw_hex_string): Delete unused function.
497
498 2002-01-11 Petr Sorfa <petrs@caldera.com>
499
500 * MAINTAINERS (write-after-approval): Add myself.
501 * dwarf2read.c (read_tag_string_type): Handling of
502 DW_AT_byte_size.
503 (read_tag_string_type): FORTRAN fix to prevent propagation of
504 first string size.
505 (set_cu_language): Handling of DW_LANG_Fortran95
506
507 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
508
509 * armnbsd-nat.c (fetch_inferior_registers): Change inferior_pid ->
510 GETPID(inferior_ptid).
511 (store_inferior_registers): Likewise.
512
513 2002-01-10 Jason Merrill <jason@redhat.com>
514
515 * dwarf2read.c (decode_locdesc): Implement DW_OP_litn, DW_OP_dup.
516 Fix DW_OP_minus.
517
518 2002-01-10 Andrew Cagney <ac131313@redhat.com>
519
520 * config/djgpp/fnchange.lst: Add renames for bfd/ChangeLog-0001
521 and bfd/elf32-sh-nbsd.c.
522
523 2002-01-10 Michael Snyder <msnyder@redhat.com>
524
525 * NEWS: Mention --pid and corefile/proc-id behavior change.
526
527 * Makefile.in: Add rules for gcore.o and linux-proc.o.
528 * gcore.c: Include cli/cli-decode.h instead of command.h.
529
530 * main.c (captured_main): Add new command line option "--pid".
531 If the second command line argument (following the symbol-file)
532 begins with a digit, try to attach to it before trying to open
533 it as a corefile.
534 (print_gdb_help): Document the "--pid" argument.
535
536 2002-01-10 Eli Zaretskii <eliz@is.elta.co.il>
537
538 * completer.c (command_completer): New function.
539
540 * completer.h <command_completer>: Add prototype.
541
542 * cli/cli-cmds.c (init_cli_cmds): Make command_completer be the
543 completer for the "help" command.
544
545 2002-01-09 Jason Merrill <jason@redhat.com>
546
547 * c-typeprint.c (is_type_conversion_operator): Fix thinko.
548
549 2002-01-09 Michael Snyder <msnyder@redhat.com>
550
551 * i386-linux-nat.c (fill_fpxregset): Make global.
552 (store_fpxregset): Ditto.
553
554 * gregset.h (gdb_fpxregset_t): Define.
555 (supply_fpxregset): Prototype.
556 (fill_fpxregset): Prototype.
557
558 * exec.c (exec_make_note_section): Don't call elfcore_write_prpsinfo.
559
560 2002-01-09 Richard Earnshaw <rearnsha@arm.com>
561
562 * config/arm/arm-tdep.h (arm_software_single_step): Remove PARAMS.
563 * config/arm/nm-nbsd.h (arm_register_u_addr): Likewise.
564 * config/arm/tm-nbsd.h (get_longjmp_target): Likewise.
565
566 2002-01-09 Andrew Cagney <ac131313@redhat.com>
567
568 * MAINTAINERS: Update target maintainer rules so that any
569 Maintainer can approve a tested patch for a maintenance-only
570 target.
571
572 2002-01-09 Richard Earnshaw <rearnsha@arm.com>
573
574 * MAINTAINERS (write-after-approval): Add myself.
575
576 * arm-tdep.c (arm_init_extra_frame_info): Cast NULL argument to
577 IN_SIGTRAMP.
578
579 2002-01-08 Michael Snyder <msnyder@redhat.com>
580
581 * linux-proc.c (child_pid_to_exec_file): Use readlink to get the
582 real name of the executable, rather than the /proc name.
583
584 2002-01-03 Michael Snyder <msnyder@redhat.com>
585
586 Implement a "generate-core-file" command in gdb, save target state.
587 * gcore.c: New file. Implement new command 'generate-core-file'.
588 Save a corefile image of the current state of the inferior.
589 * linux-proc.c: Add linux-specific code for saving corefiles.
590 * target.h (struct target_ops): Add new target vectors for saving
591 corefiles; to_find_memory_regions and to_make_corefile_notes.
592 (target_find_memory_regions): New macro.
593 (target_make_corefile_notes): New macro.
594 * target.c (update_current_target): Inherit new target methods.
595 (dummy_find_memory_regions): New place-holder method.
596 (dummy_make_corefile_notes): New place-holder method.
597 (init_dummy_target): Initialize new dummy target vectors.
598 * exec.c (exec_set_find_memory_regions): New function.
599 Allow the exec_ops vector for memory regions to be taken over.
600 (exec_make_note_section): New function, target vector method.
601 * defs.h (exec_set_find_memory_regions): Export prototype.
602 * procfs.c (proc_find_memory_regions): New function, corefile method.
603 (procfs_make_note_section): New function, corefile method.
604 (init_procfs_ops): Set new target vector pointers.
605 (find_memory_regions_callback): New function.
606 (procfs_do_thread_registers): New function.
607 (procfs_corefile_thread_callback): New function.
608 * sol-thread.c (sol_find_memory_regions): New function.
609 (sol_make_note_section): New function.
610 (init_sol_thread_ops): Initialize new target vectors.
611 * inftarg.c (inftarg_set_find_memory_regions): New function.
612 Allow to_find_memory_regions vector to be taken over.
613 (inftarg_set_make_corefile_notes): New function.
614 Allow to_make_corefile_notes vector to be taken over.
615 * thread-db.c (thread_db_new_objfile): Don't activate thread-db
616 interface layer if not target_has_execution (may be a corefile).
617 * config/i386/linux.mh: Add gcore.o to NATDEPFILES.
618 * config/sparc/sun4sol2.mh: Ditto.
619 * config/alpha/alpha-linux.mh: Ditto.
620 * config/arm/linux.mh: Ditto.
621 * config/i386/x86-64linux.mh: Ditto.
622 * config/ia64/linux.mh: Ditto.
623 * config/m68k/linux.mh: Ditto.
624 * config/mips/linux.mh: Ditto.
625 * config/powerpc/linux.mh: Ditto.
626 * config/sparc/linux.mh: Ditto.
627
628 2002-01-07 Michael Snyder <msnyder@redhat.com>
629
630 * arm-linux-nat.c: Remove references to regcache.c internal data
631 (registers[] and register_valid[]).
632
633 2002-01-07 Michael Snyder <msnyder@redhat.com>
634
635 * linux-proc.c: New file. Implement child_pid_to_exec_file,
636 so that attaching to a pid will automatically read the process's
637 symbol file and shlibs.
638 * Makefile.in: Add rule for linux-proc.o.
639 * config/nm-linux.h: Define CHILD_PID_TO_EXEC_FILE.
640 * config/alpha/alpha-linux.mh: Add linux-proc.o to NATDEPFILES.
641 * config/arm/linux.mh: Ditto.
642 * config/i386/linux.mh: Ditto.
643 * config/i386/x86-64linux.mh: Ditto.
644 * config/ia64/linux.mh: Ditto.
645 * config/m68k/linux.mh: Ditto.
646 * config/mips/linux.mh: Ditto.
647 * config/powerpc/linux.mh: Ditto.
648 * config/sparc/linux.mh: Ditto.
649
650 2002-01-06 Pierre Muller <muller@ics.u-strasbg.fr>
651
652 * win32-nat.c: Add i386-tdep.h dependency.
653
654 2002-01-07 Michael Snyder <msnyder@redhat.com>
655
656 * solib.c (info_sharedlibrary_command): Use TARGET_PTR_BIT
657 instead of bfd_get_arch_size. Don't bail out just because
658 there's no exec_bfd.
659
660 * cp-valprint.c (cp_print_value): FIXME comment, alloca size.
661 * p-valprint.c (pascal_object_print_value): Ditto.
662 * somread.c (som_symtab_read): Ditto.
663 * symfile.c (simple_free_overlay_region_table): Ditto.
664 * valops.c (value_assign): Ditto.
665
666 * tracepoint.c (tracepoint_save_command): From Klee Dienes --
667 use tilde_expand and strerror for opening save-tracepoints file.
668
669 * thread-db.c (thread_db_new_objfile): Indendation fix.
670
671 * infptrace.c (GDB_MAX_ALLOCA): New define.
672 (child_xfer_memory): Use xmalloc/xfree instead of alloca if the
673 size of the buffer exceeds GDB_MAX_ALLOCA (default 1 megabyte,
674 can be overridden with whatever value is appropriate to the host).
675 * infttrace.c (child_xfer_memory): Add FIXME warning about use of
676 alloca to allocate potentially large buffer.
677 * rs6000-nat.c (child_xfer_memory): Ditto.
678 * symm-nat.c (child_xfer_memory): Ditto.
679 * x86-64-linux-nat.c (child_xfer_memory): Ditto.
680
681 2002-01-07 Jackie Smith Cashion <jsmith@redhat.com>
682
683 From Nick Clifton <nickc@redhat.com>
684 * d10v-tdep.c: Set STACK_START to 0x200bffe.
685
686 2002-01-07 Michael Snyder <msnyder@redhat.com>
687
688 * solib-legacy.c (legacy_svr4_fetch_link_map_offsets):
689 Don't use exec_bfd if it's NULL.
690
691 2002-01-06 Mark Kettenis <kettenis@gnu.org>
692
693 * valops.c (value_arg_coerce): Fix formatting.
694
695 2002-01-06 Andrew Cagney <ac131313@redhat.com>
696
697 * hp-psymtab-read.c: Include "gdb_string.h" instead of <string.h>.
698 * gnu-nat.c: Ditto.
699
700 2002-01-06 Andrew Cagney <ac131313@redhat.com>
701
702 * MAINTAINERS: Note that alpha-dec-osf4.0a, arc-elf, arm-coff,
703 arm-elf, arm-pe, d30v-elf, fr30-elf, h8300hms, h8500hms,
704 i960-coff, m32r-elf, m68k-elf, m88k, mcore-elf, mn10200-elf,
705 ns32k-netbsd, hppa1.1-hp-proelf, v850-elf, vax-dec-vms5.5 and
706 z8k-coff have not been multi-arched. Update z8k-coff build
707 status.
708
709 2002-01-06 Andrew Cagney <ac131313@redhat.com>
710
711 * MAINTAINERS: Mark a29k target as obsolete.
712 * Makefile.in (a29k-tdep.o, remote-adapt.o, remote-eb.o)
713 (remote-mm.o, remote-udi.o): Obsolete. Remove references in
714 comments.
715 * NEWS: Note that a29k targets are obsolete.
716 * a29k-tdep.c: Mark as obsolete.
717 * configure.tgt: Mark a29k-*-aout*, a29k-*-coff*, a29k-*-elf*,
718 a29k-*-ebmon*, a29k-*-kern*, a29k-*-none*, a29k-*-udi* and
719 a29k-*-vxworks* targets as obsolete.
720 * remote-adapt.c: Obsolete.
721 * remote-eb.c: Obsolete.
722 * remote-mm.c: Obsolete.
723 * remote-udi.c: Obsolete.
724 * config/a29k/a29k-udi.mt: Obsolete.
725 * config/a29k/a29k.mt: Obsolete.
726 * config/a29k/tm-a29k.h: Obsolete.
727 * config/a29k/tm-vx29k.h: Obsolete.
728 * config/a29k/vx29k.mt: Obsolete.
729
730 2002-01-05 Andrew Cagney <ac131313@redhat.com>
731
732 * rs6000-tdep.c (rs6000_do_registers_info): Replace BIG_ENDIAN
733 with BFD_ENDIAN_BIG.
734
735 2002-01-05 Andrew Cagney <ac131313@redhat.com>
736
737 * configure.in (AC_CHECK_HEADERS): Do not check for <endian.h>.
738 * configure, config.in: Re-generate.
739 * config/vax/xm-vaxbsd.h: Do not include <machine/endian.h>.
740 * defs.h: Do not include <endian.h>.
741
742 2002-01-05 Jason Thorpe <thorpej@wasabisystems.com>
743
744 * acconfig.h (HAVE_PT_GETXMMREGS): New.
745 * config.in: Regenerate.
746 * configure.in: Update copyright years.
747 Add test for PT_GETXMMREGS supplied by <sys/ptrace.h>.
748 * configure: Regenerate.
749 * i386bsd-nat.c: Update copyright years.
750 (fill_gregset): Use regcache_collect.
751 (fetch_inferior_registers): Only fetch integer registers
752 if requested to do so. Add support for XMM registers
753 using PT_GETXMMREGS.
754 (store_inferior_registers): Only store integer registers
755 if requested to do so. Add support for XMM registers
756 using PT_SETXMMREGS.
757 * i386nbsd-nat.c (fetch_inferior_registers): Remove.
758 (store_inferior_registers): Remove.
759 (fetch_core_registers): Use supply_gregset and i387_supply_fsave.
760 (fetch_elfcore_registers): New function.
761 (i386nbsd_elfcore_fns): New.
762 (_initialize_i386nbsd_nat): Register i386nbsd_elfcore_fns.
763 * config/i386/nbsd.mh (NATDEPFILES): Add i387-nat.o and
764 i386bsd-nat.o.
765 * config/i386/nbsdelf.mh (NATDEPFILES): Likewise.
766 * config/i386/nbsd.mt (TDEPFILES): Add i386bsd-nat.o.
767 * config/i386/nbsdelf.mt (TDEPFILES): Likewise.
768 * config/i386/tm-nbsd.h: Update copyright years.
769 (HAVE_SSE_REGS): Define.
770 (IN_SIGTRAMP): Define as i386bsd_in_sigtramp.
771 (SIGTRAMP_START): Redefine as i386bsd_sigtramp_start.
772 (SIGTRAMP_END): Redefine as i386bsd_sigtramp_end.
773 (SIGCONTEXT_PC_OFFSET): Remove.
774 (FRAME_SAVED_PC): Define as i386bsd_frame_saved_pc.
775
776 2002-01-05 Andrew Cagney <ac131313@redhat.com>
777
778 * configure.tgt: Remove powerpc-*-macos* target.
779 * config/m68k/xm-mpw.h: Delete file.
780 * config/xm-mpw.h: Delete file.
781 * ser-mac.c: Delete file.
782 * mpw-make.sed: Delete file.
783 * mpw-config.in: Delete file.
784 * mac-xdep.c: Delete file.
785 * mac-gdb.r: Delete file.
786 * mac-defs.h: Delete file.
787 * mac-nat.c: Delete file.
788 * config/powerpc/macos.mh: Delete file.
789 * config/powerpc/macos.mt: Delete file.
790 * config/powerpc/nm-macos.h: Delete file.
791 * config/powerpc/tm-macos.h: Delete file.
792 * source.c (openp, open_source_file): Remove obsolete code.
793 * top.c (gdb_readline): Ditto.
794 * utils.c (query): Ditto.
795 * event-top.c (display_gdb_prompt): Ditto.
796 * Makefile.in (ser-mac.o): Delete obsolete target.
797 * NEWS: Update.
798
799 2002-01-04 Andrew Cagney <ac131313@redhat.com>
800
801 * defs.h (BIG_ENDIAN): Delete macro definition.
802 * a29k-tdep.c, arch-utils.c, arm-tdep.c, ax-gdb.c, ch-exp.c,
803 coffread.c, cris-tdep.c, d10v-tdep.c, d30v-tdep.c, defs.h,
804 findvar.c, infcmd.c, mem-break.c, mips-tdep.c, mn10300-tdep.c,
805 printcmd.c, remote-os9k.c, remote-rdi.c, remote-rdp.c,
806 remote-sim.c, remote.c, rs6000-tdep.c, sh-tdep.c, sparcl-tdep.c,
807 stabsread.c, valops.c, valprint.c, config/a29k/tm-a29k.h,
808 config/a29k/tm-vx29k.h, config/arm/tm-arm.h,
809 config/d30v/tm-d30v.h, config/fr30/tm-fr30.h,
810 config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
811 config/m32r/tm-m32r.h, config/m68k/tm-m68k.h,
812 config/m88k/tm-m88k.h, config/mips/tm-mips.h, config/pa/tm-hppa.h,
813 config/sparc/tm-sparc.h, config/z8k/tm-z8k.h, mi/mi-cmd-disas.c,
814 mi/mi-main.c: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
815 * gdbarch.sh: Replace BIG_ENDIAN with BFD_ENDIAN_BIG.
816 * gdbarch.c: Re-generate.
817
818 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
819
820 * thread-db.c (thread_db_new_objfile): Do not enable thread_db
821 for core files.
822
823 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
824
825 * config/arm/nbsd.mh (XDEPFILES): Remove ser-tcp.o.
826
827 2002-01-04 Andrew Cagney <ac131313@redhat.com>
828
829 * value.h (value_ptr): Delete typedef.
830
831 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
832
833 * i386nbsd-nat.c: Update copyright years.
834 Include i386-tdep.h.
835
836 2002-01-04 Elena Zannoni <ezannoni@redhat.com>
837
838 * stabsread.c: Update copyright years.
839
840 From Debashis Mahata <debashis.mahata@wipro.com>:
841 (read_struct_fields): Deal with Sun C compiler erroneous stab
842 output for structs and unions.
843 Fix PR gdb/269.
844
845 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
846
847 * p-valprint.c: Include "cp-abi.h" for baseclass_offset
848 prototype.
849
850 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
851
852 * cp-abi.c: Fix whitespace.
853 (baseclass_offset): New wrapper function.
854 * cp-abi.h (baseclass_offset): Add prototype.
855 (struct cp_abi_ops): Add baseclass_offset pointer.
856
857 * valops.c (vb_match): Move to...
858 * gnu-v2-abi.c (vb_match): here.
859 * valops.c (baseclass_offset): Move to...
860 * gnu-v2-abi.c (gnuv2_baseclass_offset): here, and rename.
861
862 * gnu-v3-abi.c (gnuv3_baseclass_offset): New function.
863
864 * gnu-v2-abi.c (init_gnuv2_ops): Initialize baseclass_offset.
865 * gnu-v3-abi.c (init_gnuv3_ops): Likewise.
866 * hpacc-abi.c (init_hpacc_ops): Likewise.
867
868 2002-01-04 Daniel Jacobowitz <drow@mvista.com>
869
870 * valops.c (find_overload_match): Accept obj as a
871 reference parameter. Update it before returning.
872 * value.h (find_overload_match): Update prototype.
873 * eval.c (evaluate_subexp_standard): Pass object to
874 find_overload_match by reference.
875
876 2002-01-03 Andrew Cagney <ac131313@redhat.com>
877
878 * valarith.c: Replace value_ptr with struct value pointer. Remove
879 register attribute from value declarations.
880 * valops.c: Ditto.
881 * value.h: Ditto.
882 * scm-lang.c (scm_lookup_name): Ditto.
883
884 2002-01-03 Michael Snyder <msnyder@redhat.com>
885
886 Abstract the functionality of iterating over mapped memory
887 regions into a general purpose iterator function.
888 * procfs.c (iterate_over_mappings): New function, general purpose
889 iterator for memory sections.
890 (proc_iterate_over_mappings): Reimplement using iterate_over_mappings.
891 (solib_mappings_callback): New function, callback for above.
892 (info_proc_mappings): Reimpliment using iterate_over_mappings.
893 (info_mappings_callback): New function, callback for above.
894
895 * procfs.c (proc_set_watchpoint): Add cast to suppress warning.
896
897 2002-01-01 Mark Kettenis <kettenis@gnu.org>
898
899 * i386-tdep.h (struct gdbarch_tdep): Add `os_ident' member.
900 * i386-tdep.c: Include "elf-bfd.h".
901 (process_note_abi_tag_sections): New function.
902 (i386_gdbarch_init): Add code to recognize various OS/ABI
903 combinations.
904
905 * maint.c (_initialize_maint_cmds): Add missing \ in
906 string-literal.
907
908 For older changes see ChangeLog-2001
909 \f
910 Local Variables:
911 mode: change-log
912 left-margin: 8
913 fill-column: 74
914 version-control: never
915 End:
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