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f7b9e9fc
AC		 1Fri Jul 7 18:29:51 2000 Andrew Cagney <[email protected]>
2
3 * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
4 SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
5 INNER_THAN): Macros.
6
7 * mips-tdep.c (mips_in_lenient_prologue): Delete function.
8 (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
9 Remove ``lenient'' argument.
10 (mips_saved_pc_after_call): New function.
11 (mips_gdbarch_init): Initialize gdbarch members inner_than,
12 breakpoint_from_pc, decr_pc_after_break, ieee_float,
13 skip_prologue, saved_pc_after_call.
14
a48bb0b3
MK		 152000-07-07 Mark Kettenis <[email protected]>
16
f19ebbbc
MK		 17 * config/i386/tm-linux.h: Add longjmp support.
18 (JB_ELEMENT_SIZE, JB_PC): New defines.
19 (GET_LONGJMP_TARGET): Define.
20 (get_longjmp_target): Add prototype.
21
a48bb0b3
MK		 22 * breakpoint.c (bpstat_what): Keep returning
23 BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
24 breakpoints instead of signalling an error by returning
25 BPSTAT_WHAT_STOP_NOISY.
26
65c11066
MS		 272000-07-06 Michael Snyder <[email protected]>
28
29 * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
30
00373e55
CF		 312000-07-06 Christopher Faylor <[email protected]>
32
33 * infcmd.c (attach_command): Move "stop_soon_quietly" setting
34 inside ATTACH_NO_WAIT conditional since we are not about to
35 stop soon if we're not calling wait_for_inferior.
36
90f59aca
AC		 37Wed Jul 5 21:06:39 2000 Andrew Cagney <[email protected]>
38
39 * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
40 line. configure.in assumes this.
41
95cbc983
AC		 42Wed Jul 5 20:48:22 2000 Andrew Cagney <[email protected]>
43
44 * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
45 ser-go32.c.
46 * configure: Re-generate.
47
e2273c6d
AC		 48Wed Jul 5 20:28:32 2000 Andrew Cagney <[email protected]>
49
50 * top.h (command_loop_marker), top.c (command_loop_marker):
51 Delete.
52 * event-top.c (command_handler), top.c (simplified_command_loop,
53 command_loop): Use null_cleanup instead of command_loop_marker.
54
409a3f64
AC		 55Wed Jul 5 20:09:41 2000 Andrew Cagney <[email protected]>
56
57 * event-loop.c: Include either <poll.h> or <sys/poll.h>.
58
59 * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
60 * configure, config.in: Re-generate.
61
a5cb8284
AC		 62Wed Jul 5 18:10:44 2000 Andrew Cagney <[email protected]>
63
64 From 2000-06-12 Bill Nottingham <[email protected]>:
65 * Makefile.in: add $(infodir) to FLAGS_TO_PASS
66
5d35f0ac
AC		 67Wed Jul 5 18:03:55 2000 Andrew Cagney <[email protected]>
68
69 * TODO: Updates.
70
37d4dc74
MK		 712000-07-05 Mark Kettenis <[email protected]>
72
73 * TODO: Update.
74
2bfa91ee
EZ		 752000-07-03 Chris Faylor <[email protected]>
76
77 Committed by Elena Zannoni <[email protected]>
78 * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
79 compilers.
80 (sh_frame_find_saved_regs): Ditto.
81 (sh_find_callers_reg): Stop if pc is zero.
82
9e294fb8
AC		 83Sat Jul 1 17:47:08 2000 Andrew Cagney <[email protected]>
84
85 * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
86 Andrew Cagney <[email protected]>. Locks up when no data is
87 pending.
88
45f9696a
AC		 89Sat Jul 1 15:40:14 2000 Andrew Cagney <[email protected]>
90
91 * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
92
1b2a2f90
KB		 932000-06-26 Kevin Buettner <[email protected]>
94
95 * copying.awk: Eliminate use of PARAMS from this file.
96
566f0f7a
AC		 97Fri Jun 23 20:47:03 2000 Andrew Cagney <[email protected]>
98
99 * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
100 to determine if any arguments were written to the stack. Do not
101 rely on NUMARG>=8.
102
97c3646f
AC		 103Mon Jun 19 11:29:35 2000 Andrew Cagney <[email protected]>
104
105 * command.h (add_set_auto_boolean_cmd): Add declaration.
106 (enum var_types): Add var_auto_boolean.
107
108 * command.c (add_set_auto_boolean_cmd): New function.
e8b1d411 109 (do_setshow_command): Recognize auto_boolean.
97c3646f
AC		 110 (parse_binary_operation): Recognize enable and disable.
111 (parse_auto_binary_operation): Parse auto binary variables.
112
113 * TODO: Update
114
f09ded24
AC		 115Fri Jun 23 16:20:21 2000 Andrew Cagney <[email protected]>
116
117 * mips-tdep.c (fp_register_arg_p): New function.
118 (mips_push_arguments): Use. Do not pass floating point arguments
119 on in an integer register.
120
c6fd39cd 1212000-06-21 Pierre Muller <[email protected]>
6b2463a3
PM		 122 * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
123 as pascal source file extensions.
c6fd39cd 124
8c9cdfe8
C		 1252000-06-19 J.T. Conklin <[email protected]>
126
127 * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
128 (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
129 breaking transfer into chunks and using nindy_fetch_word() and
130 nindy_store_word().
131
132 * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
133 of breaking transfer into chunks and using gr_fetch_word() and
134 gr_store_word().
135
136 * remote.c (remote_fetch_word, remote_store_word): Removed.
137
138 * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
139 * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
140
141 * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
142 * dcache.c (dcache_fetch, dcache_poke): Removed.
143
750ba382
PM		 1442000-06-16 Pierre Muller <[email protected]>
145
146 * defs.h: define language_pascal in language enumeration.
147 * language.h: define _LANG_pascal macro.
148 * language.c: add language_pascal support in all language dependant
149 functions.
150
9ace0497
AC		 151Sun Jun 18 01:01:09 2000 Andrew Cagney <[email protected]>
152
153 * mips-tdep.c (mips_debug): New variable.
154 (_initialize_mips_tdep): Add command "set debug mips".
155 (mips_push_arguments): Add code to dump the argument list as it is
156 created.
157
9a0149c6
AC		 158Sun Jun 18 00:27:15 2000 Andrew Cagney <[email protected]>
159
160 * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
161 strut containing a floating-point into an FP register.
162
59d521c1
AC		 163Sat Jun 17 16:00:56 2000 Andrew Cagney <[email protected]>
164
165 * remote-mips.c: Include <ctype.h>
166 (mips_receive_header): Write printable characters to gdb_stdtarg
167 instead of gdb_stdlog. Only count non-printables as invalid.
168 (mips_syn_garbage): Reduce to 10.
169
4a7f7ba8
AC		 170Sat Jun 17 15:39:28 2000 Andrew Cagney <[email protected]>
171
172 * mips-tdep.c (mips_gdbarch_init): When the object file header
173 specifies EABI64, select EABI64 and not EABI32.
174
7a78ae4e
ND		 1752000-06-16 Nicholas Duffek <[email protected]>
176
177 * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
178 support. Incorporate most of tm-rs6000.h.
179 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
180 (rs6000_set_host_arch_hook): Declare.
181 (read_memory_addr): Define.
182 (pop_frame): Rename to rs6000_pop_frame.
183 (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
184 rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
185 dummy frame handling.
186 (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
187 rs6000_frame_saved_pc, frame_get_saved_regs,
188 frame_initial_stack_address, rs6000_frame_chain,
189 rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
190 of read_memory_integer.
191 (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
192 rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
193 frame_get_saved_regs, frame_initial_stack_address,
194 rs6000_frame_chain): Replace 4 with TDEP->wordsize.
195 (skip_prologue): Recognize some 64-bit stack adjustments.
196 (push_dummy_frame, pop_dummy_frame, set_processor,
197 show_processor): Delete.
198 (frame_get_saved_regs): Manipulate saved register addresses using
199 CORE_ADDR instead of int.
200 (rs6000_create_inferior): New function.
201 (register_names_*[]): Change to struct reg registers_*[].
202 (variants[]): Assimilate into multi-arch approach.
203 (register_names_*[], variants[]): Refer to pre-PowerPC
204 architectures as POWER instead of RS6000.
205 * rs6000-nat.c: Ubiquitous changes for 64-bit support.
206 (vmap_secs, xcoff_relocate_symtab): Cast addresses
207 to unsigned long to avoid sign-extension errors.
208 (set_host_arch): New function.
209 (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
210 (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
211 (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
212 * symfile.c (find_sym_fns): Remove special xcoff kludge.
213 * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
214 (process_linenos): Query line struct size from coff
215 backend instead of using compile-time constant.
216 (enter_line_range): Likewise.
217 (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
218 record_debugformat() if appropriate.
219 (process_xcoff_symbol): Access symbol addresses using
220 SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
221 (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
222 (scan_xcoff_symtab): Likewise. Query syment struct size from
223 coff backend instead of using compile-time constant.
224 (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
225 * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
226 that this Makefile variable get set to. (From Kevin Buettner.)
227 * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
228 the TOC doesn't overflow. (From Kevin Buettner.)
229 * config/powerpc/tm-ppc-aix.h: Move config decisions to
230 multi-arched rs6000-tdep.c.
231 * config/rs6000/tm-rs6000.h: Likewise.
232 (GDB_MULTI_ARCH): Define.
233 (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
234 (is_magic_function_pointer): Replace with
235 rs6000_convert_from_func_ptr_addr.
236 (TARGET_CREATE_INFERIOR_HOOK): Define.
237 (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
238 (rs6000_set_host_arch_hook): Declare.
239 * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
240
ac1d1083
KB		 2412000-06-15 Kevin Buettner <[email protected]>
242
243 * v850ice.c: Eliminate use of PARAMS from this file.
244
cbfbd72a 2452000-06-15 Michael Snyder <[email protected]>
716c501e
MS		 246
247 * valops.c (value_cast): Break up long lines.
cbfbd72a 248 * utils.c: Fix comment typo.
716c501e 249
5f8e8eb6
JB		 2502000-06-14 Jim Blandy <[email protected]>
251
252 * dwarf2read.c (dump_die): Use the proper printf format for
253 printing DW_UNSND values; they're longs now.
254
255 * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
256 at least some platforms, so print it out too.
257
2582000-06-14 James E. Wilson <[email protected]>
259
260 * dwarf2read.c (struct attribute): Change unsnd and snd field types
261 to long.
262 (read_8_bytes): Change return type to long.
263 (read_unsigned_leb128): Change return type to long. Change type of
264 local result to long. Cast argument of left shift to long.
265 (read_signed_leb128): Likewise.
266
373a8247
PM		 2672000-06-14 Pierre Muller <[email protected]>
268
269 Add support for Pascal language. Part 1: new files.
270 * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
271
b37bcaa8
KB		 2722000-06-13 Kevin Buettner <[email protected]>
273
274 * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
275
5ec846f9
JL		 276Tue Jun 13 09:21:23 2000 Jeffrey A Law ([email protected])
277
278 * configure.host (hppa*64*): Renamed from hppa2.0w per
279 gcc/binutils changes.
280 * configure.tgt: Similarly.
281
9ac12c35
KB		 2822000-06-12 Bill Nottingham <[email protected]>
283
284 Patch applied by Kevin Buettner <[email protected]>:
285
286 * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
287 is deprecated. Use PT_CFM instead.
288
cbfbd72a 2892000-06-12 Michael Snyder <[email protected]>
2c8f79c2
MS		 290
291 * breakpoint.c (breakpoint_thread_match): Fix comment.
292
8903de4f
FN		 2932000-06-12 Fernando Nasser <[email protected]>
294
295 * valops.c (value_assign): Adjust the length to take into
296 consideration that we are not starting from the beginning.
297
34e924c0
EZ		 2982000-06-12 Elena Zannoni <[email protected]>
299
300 * symfile.c (add_symbol_file_command): Properly reformat "else if"
301 code.
302 * coffread.c (coff_symtab_read): Ditto.
303
aff38e61
AC		 304Mon Jun 12 15:24:04 2000 Andrew Cagney <[email protected]>
305
306 * Makefile.in (SER_HARDWIRE): Set using autoconf.
307 * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
308 * configure: Re-generate.
309
310 * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
311 configure.in.
312 * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
313 config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
314 config/sparc/nbsd.mh, config/sparc/linux.mh,
315 config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
316 config/powerpc/nbsd.mh, config/powerpc/linux.mh,
317 config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
318 config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
319 config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
320 config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
321 config/m68k/m68klynx.mh, config/m68k/linux.mh,
322 config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
323 config/i386/i386sco5.mh, config/i386/i386lynx.mh,
324 config/i386/i386dgux.mh, config/i386/fbsd.mh,
325 config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
326 config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
327 ser-tcp.o from XDEPFILES.
80b756a0 328 * config/ia64/linux.mh: Ditto.
aff38e61 329
d63c0053
AC		 330 * TODO: Update.
331
5213ab06
AC		 332Mon Jun 12 14:26:02 2000 Andrew Cagney <[email protected]>
333
334 * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
335 (struct gdbarch_tdep): Add gdb_target_is_mips64.
336 (mips_addr_bits_remove): Update.
337 (mips_gdbarch_init): Initialize.
338
339 * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
340 GDB_TARGET_IS_MIPS64): Delete.
341
2475bac3
AC		 342Mon Jun 12 12:17:20 2000 Andrew Cagney <[email protected]>
343
344 * mips-tdep.c: Include "symcat.h".
345 (mips_dump_tdep): Print all known but not yet multi-arched values.
346
a7769679
MK		 3472000-06-12 Mark Kettenis <[email protected]>
348
349 * config/i386/tm-i386.h: Add forward declaration of `struct value'.
350 (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
351 (i386_fix_call_dummy): Add prototype.
352 * i386-tdep.c (i386_fix_call_dummy): New function based on the
353 code from the old FIX_CALL_DUMMY macro.
354
8ab86381
KB		 3552000-06-12 Kevin Buettner <[email protected]>
356
357 * procfs.c, remote.c: Eliminate use of PARAMS from these files.
358
63e69063
AC		 359Mon Jun 12 10:21:24 2000 Andrew Cagney <[email protected]>
360
361 * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
362 return void.
363
cfc3008e
CF		 364Sun Jun 11 12:06:21 2000 Christopher Faylor <[email protected]>
365
366 * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
367
7c5c87c0
CF		 368Sat Jun 10 22:31:46 2000 Christopher Faylor <[email protected]>
369
370 * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
371 gdb_stdout here.
372 (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
373 (safe_symbol_file_add_cleanup): Restore gdb_stdout.
374 (info_dll_command): Use the pager for displaying DLLs since there are
375 often quite a few.
376
5c8cc331
AC		 377Sun Jun 11 11:34:05 2000 Andrew Cagney <[email protected]>
378
379 From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <[email protected]>:
380 * configure.in (targ_archs): Clear out secondary components.
381 * configure: Regenerate.
382
4b9b3959
AC		 383Fri Jun 9 15:06:37 2000 Andrew Cagney <[email protected]>
384
385 * gdbarch.sh (struct gdbarch): Add member dump_tdep.
386 (struct gdbarch_registration): Ditto.
387 (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
388 for external dump functions. Dump the macro value. Call target
389 dump routine.
390 (gdbarch_register): New function.
391 (gdbarch_registrary): Replace gdbarch_init_registrary.
392 * gdbarch.h, gdbarch.c: Re-generate.
393 * arch-utils.c (set_arch): Update.
394
395 * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
396 (mips_gdbarch_init): From here.
397
398 * maint.c (maintenance_print_architecture): New function.
399 (_initialize_maint_cmds): Add command ``maintenance print
400 architecture''.
401
dee8b1a1
KB		 4022000-06-08 Kevin Buettner <[email protected]>
403
404 * command.h, monitor.h: Eliminate use of PARAMS from these
405 files.
406
4acafb86
FN		 4072000-06-08 Fernando Nasser <[email protected]>
408
409 * config/i386/tm-embed.h: New file. Specific for embedded targets
410 like i386-elf, i386-coff and i386-aout.
411 * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
412 header file.
413
cddf6049
FN		 4142000-06-08 Fernando Nasser <[email protected]>
415
416 * MAINTAINERS: Add myself to gdbtk list.
417
364693ab
KB		 4182000-06-08 Kevin Buettner <[email protected]>
419
420 * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
421
ce844ae2
FN		 4222000-06-08 Fernando Nasser <[email protected]>
423
424 * configure.in: Replace misplaced CONFIG_ADD by the correct
425 CONFIG_CLEAN.
426 * configure, config.in: Regenerate.
427
a88c1392
FN		 4282000-06-08 Fernando Nasser <[email protected]>
429
430 * values.c (value_primitive_field): Copy VALUE_REGNO as well.
431 With typed registers we may have the location information in this field,
432 in addition to VALUE_ADDRESS (which was already being copied).
433
bf64bfd6
AC		 434Thu Jun 8 15:26:44 2000 Andrew Cagney <[email protected]>
435
436 * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
437 (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
438 COERCE_FLOAT_TO_DOUBLE): Delete.
439 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
440 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
441 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
442 config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
443 GDB_MULTI_ARCH.
444
445 * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
446 TARGET_PTR_BIT): Delete definitions.
447 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
448 config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
449 config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
450 * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
451 ABI. If all else fails, assume O32.
452
453 * TODO, NEWS: Update. Mention MIPS is multi-arch.
454
b0069a17
AC		 455Thu Jun 8 14:23:12 2000 Andrew Cagney <[email protected]>
456
457 * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
458 config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
459 config/mips/tm-tx39.h: Delete definition of
bf64bfd6 460 MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
b0069a17 461 * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
bf64bfd6
AC		 462 FPU. bfd_mach_mips4650 FPU is single precision.
463
b0069a17
AC		 464 * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
465 (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
466 * mips-tdep.c: To here. Change to an enum.
467
1ba607ad
AC		 468Wed Jun 7 18:27:51 2000 Andrew Cagney <[email protected]>
469
470 * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
471 to determine the default architecture / target.
472 * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
473 * configure, config.in: Regenerate.
474
475 * arch-utils.c (set_endian): Better separate multi-arch and non-
476 multi-arch cases.
477 (set_endian_from_file): Call internal_error when multi-arch.
478 (initialize_current_architecture): Rewrite logic selecting a byte
479 order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
480 (version.h): Include.
481
482 * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
483 config/mips/tm-bigmips.h: Delete definition of
484 TARGET_BYTE_ORDER_DEFAULT.
485
e28d556f
AC		 486Thu Jun 8 11:41:41 2000 Andrew Cagney <[email protected]>
487
488 * infrun.c (follow_inferior_fork): Bad merge from below. Compare
489 strings using follow_fork_mode_ask and not "ask".
490
53904c9e
AC		 491Wed Jun 7 15:13:04 2000 Andrew Cagney <[email protected]>
492
493 * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
494 constant char pointers.
495 (complete_on_enum): Change ``enumlist'' to a constant char
496 pointer.
497 (struct cmd_list_element): Ditto for member ``enums''.
498 * command.c (complete_on_enum, add_set_enum_cmd,
499 do_setshow_command): Update.
500
501 * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
502 follow_fork_mode_both, follow_fork_mode_child): New. Use to
503 construct the follow_fork_mode_kind_names.
504 (set_follow_fork_mode_command): Delete function.
505 (_initialize_infrun): Update.
506 (follow_inferior_fork): Do not strdup follow_fork_mode_string.
507 Use follow_fork_mode_* variables directly instead. Call
508 internal_error instead of error when unimplemented "ask" mode.
509
510 * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
511 schedlock_on, schedlock_step): Update.
512 * serial.c (serial_logbase, logbase_hex, logbase_octal,
513 logbase_ascii, logbase_enums): Update.
514 * remote.c (packet_support_enums, packet_support_auto,
515 packet_enable, packet_disable, struct packet_config): Update.
516 * arch-utils.c (initialize_current_architecture,
517 set_architecture_string): Update.
518 (endian_big, endian_little, endian_auto, endian_enum,
519 set_endian_string): Update.
520 * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
521 disassembly_flavor): Update.
522 * mips-tdep.c (size_enums, size_64, size_32, size_auto,
523 mips_stack_argsize_string, mips_saved_regsize_string): Update.
524 * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
525 (_initialize_arm_tdep): Ditto.
526
527 * TODO: Update.
528
6ecce94d
AC		 529Mon Jun 5 18:44:14 2000 Andrew Cagney <[email protected]>
530
531 * thread.c (make_cleanup_restore_current_thread,
532 do_restore_current_thread_cleanup): New functions.
533 (thread_apply_all_command, thread_apply_command): Use. Call
534 do_cleanups when finished.
535
536 * defs.h (make_cleanup_func): Delete typedef.
537 * TODO: Update.
538
b4a20239
AC		 539Wed Jun 7 11:34:54 2000 Andrew Cagney <[email protected]>
540
541 * arch-utils.c (target_byte_order, target_byte_order_auto,
542 show_endian, set_endian, set_endian_big, set_endian_little,
543 set_endian_auto, set_endian_from_file, enum set_arch,
544 target_architecture_auto, set_architecture_string,
545 target_architecture_hook, target_architecture, arch_ok, set_arch,
546 set_architecture_from_arch_mach, set_architecture_from_file,
547 show_architecture, set_architecture, info_architecture,
548 set_gdbarch_from_file, initialize_current_architecture): Copy from
549 gdbarch.c. Rewrite ``set architecture'' and ``set endian''
550 commands to use enums.
551 (_initialize_gdbarch_utils): Fix name.
552 * arch-utils.h (set_architecture_from_arch_mach,
553 target_architecture_hook): Copy from gdbarch.h.
554 * gdbarch.sh: Update.
555 * gdbarch.h, gdbarch.c: Re-generate.
556
557 * TODO: Update.
558
559 * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
560 "arch-utils.h".
561 * Makefile.in (v850-tdep.o): Specify dependencies.
562 (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
563 dependency list.
564
cbfbd72a 5652000-06-06 Michael Snyder <[email protected]>
3e0bf9f1
MS		 566
567 * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
568 * configure: Regenerate.
569
aa891095
AC		 570Tue Jun 6 21:14:47 2000 Andrew Cagney <[email protected]>
571
572 * command.c (do_setshow_command): Accept an enum option immediatly
573 when it is an exact match.
574
69c49926
AC		 575Tue Jun 6 16:46:37 2000 Andrew Cagney <[email protected]>
576
577 * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
578 config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
579 config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
580 config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
581 config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
582 config/mips/tm-embedl.h, config/mips/tm-embed64.h,
583 config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
584
585 * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
586
193e3b1a
AC		 587Tue Jun 6 16:21:14 2000 Andrew Cagney <[email protected]>
588
589 * gdbarch.sh (generic_register_convertible_not,
590 frame_num_args_unknown): Move from here.
591 * arch-utils.c (generic_register_convertible_not,
592 frame_num_args_unknown): To here.
593 * arch-utils.h (frame_num_args_unknown): Add declaration.
594 * gdbarch.h, gdbarch.c: Re-generate.
595
ef31c1ea
AC		 596Tue Jun 6 15:07:08 2000 Andrew Cagney <[email protected]>
597
598 * remote-mips.c (mips_open): Select the default monitor prompt
599 based on the target ISA.
600
601 * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
602 config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
603 config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
604 config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
605 config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
606 config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
607 config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
608 config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
609
357e46e7
DB		 6102000-06-05 Daniel Berlin <[email protected]>
611
612 * c-exp.y (yylex): template handling fixes.
613
6142000-06-03 Daniel Berlin <[email protected]>
615
b9d836b6
DB		 616 * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
617 list.
357e46e7 618
b9d836b6
DB		 619 * symtab.c (lookup_partial_symbol): Change to stop forcing linear
620 searches on C++ when we fail the binary search, by doing the
621 binary search right.
357e46e7
DB		 622
6232000-05-30 Daniel Berlin <[email protected]>
624
625 * buildsym.c (hashname): Change to use hash function from bcache.c/.h
626
627 * bcache.c (hash): Change to newer hash function.
628
629 * bcache.h (hash): Prototype for hash function
630
631 * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
632 of type hash.
633 (dwarf2_cached_types): New variable that is the cached types.
634 (tag_type_to_type): Do the actual caching of types here.
635
422ea4b8
MK		 6362000-06-05 Mark Kettenis <[email protected]>
637
638 * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
639 Renamed from HAVE_R_FS.
640 (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
641 * configure, config.in: Regenerated.
642
26099b4a
AC		 643Sun Jun 4 14:00:01 2000 Andrew Cagney <[email protected]>
644
645 * TODO: Update. Mention GNU/Linux/SPARC problems.
646
ac2e2ef7
AC		 647Wed May 31 21:41:37 2000 Andrew Cagney <[email protected]>
648
649 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
650 to a void pointer. Update initial values.
651 * gdbarch.h, gdbarch.c: Re-generate.
652
653 * findvar.c (address_to_signed_pointer,
654 signed_pointer_to_address): New functions.
655 * inferior.h (signed_pointer_to_address,
656 signed_address_to_pointer): Declare.
657
658 * inferior.h, findvar.c (unsigned_pointer_to_address,
659 address_to_unsigned_pointer): Rename generic_address_to_pointer
660 and generic_pointer_to_address. Update signatures to match
661 gdbarch changes.
662
663 * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
664 Define. MIPS has signed pointers.
665
666 * defs.h, utils.c (host_pointer_to_address,
667 address_to_host_pointer): New functions.
668 * irix5-nat.c (next_link_map_member, first_link_map_member),
669 procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
670
671 * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
672 function signature to match catch_errors_ftype.
673
674 * TODO: Update. GDB builds using the IRIX native compiler.
675
8e6a3c35
AC		 676Sat Jun 3 20:43:59 2000 Andrew Cagney <[email protected]>
677
678 * defs.h (strsignal, safe_strsignal): Delete declarations.
679 * utils.c (safe_strsignal): Delete.
680 * corelow.c (core_open): Replace save_strsignal with
681 target_signal_to_string + target_signal_from_host.
682 * TODO: Document problems with target_signal_from_host.
683
507f3c78
KB		 6842000-06-03 Kevin Buettner <[email protected]>
685
686 * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
687 config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
688 d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
689 dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
690 language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
691 procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
692 rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
693 stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
694 target.c, target.h, top.c, tracepoint.c, tracepoint.h,
695 tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
696 win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
697 PARAMS from function pointer declarations.
698
450005e7
CF		 6992000-06-03 Christopher Faylor <[email protected]>
700
701 * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
702 flushed before deleting and restoring it.
703 (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
704 reassigning it.
705 (handle_load_dll): Split into two functions so that WFI can handle
706 shared library events.
707 (child_solib_loaded_library_pathname): New function.
708 (child_clear_solibs): New function. Clears shared library list.
709 (child_solib_add): New function. Adds shared library symbols.
710 (dll_symbol_command): New function. Handles "dll-symbol" command.
711 (info_dll_command): New function. Handles info
712 "sharedlibrary" command.
713 (handle_exceptions): Eliminate 'ignore_trap' argument.
714 (get_child_debug_event): Eliminate two arguments. Return "pid" when
715 appropriate. Break out on most events to allow WFI to handle stuff.
716 (child_wait): Accomodate get_child_debug_event changes.
717 (child_attach): Clear thread list and list of loaded dlls.
718 (child_create_inferior): Clear list of loaded dlls. Use
719 wait_for_inferior in a loop to look for first "trap".
720 (child_resume): Avoid accessing a possibly-freed thread pointer.
721 (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
722 sharedlibrary" commands.
723 * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
724
95ca63c4
CF		 7252000-06-02 Christopher Faylor <[email protected]>
726
29fe111d
CF		 727 * win32-nat.c: Fix up gcc warnings throughout.
728 (handle_load_dll): Change DLL name to lower case.
729 (handle_exception): Add a second argument indicating whether a
730 breakpoint should be ignored. Return a 0 if the breakpoint was
731 ignored.
732 (get_child_debug_event): Pass argument to handle_exception to control
733 whether a breakpoint should be ignored.
734 (child_create_inferior): Use modern cygwin API. Explicitly clear
735 last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
736 of first breakpoint.
737
7382000-06-02 Christopher Faylor <[email protected]>
739
740 * configure.in: Detect correct versions of dlltool and windres when
95ca63c4
CF		 741 cross-compiling.
742 * configure: Regenerate.
743
b0cb5b8d
C		 7442000-06-02 J.T. Conklin <[email protected]>
745
746 * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
747 * config/i386/nbsdelf.mt: New file.
748 * config/i386/tm-nbsdelf.h: New file.
749
750 * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
751 the more explicit config/tm-nbsd.h.
752
66c9e0f2
MK		 7532000-06-02 Mark Kettenis <[email protected]>
754
755 * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
756 register number when used as index into fpr_regs array.
757
f0d4cc9e
AC		 758Tue May 30 13:31:57 2000 Andrew Cagney <[email protected]>
759
760 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
761 TARGET_LONG_DOUBLE_FORMAT): Delete.
762
763 * gdbarch.sh: Add support for parameterized expressions.
764 (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
765 TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
766 * gdbarch.h, gdbarch.c: Regenerate.
767
768 * arch-utils.c (default_single_format, default_double_format,
769 default_long_double_format): New functions. Include
770 "floatformat.h"
771 * arch-utils.h: Declare.
772
773 * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
774 Note that long double is 64 bit, the rest are 32 bit. Include
775 "floatformat.h".
776
1b373970
MK		 7772000-06-02 Mark Kettenis <[email protected]>
778
779 * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
780
cbfbd72a 7812000-06-01 Michael Snyder <[email protected]>
d5cb3e0e
MS		 782
783 * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
784 thread_db library) may cause this function to be called with an
785 illegal address, in which case procfs_to_xfer_memory will
786 return zero. Return an error code instead of looping forever.
787
78566ebe
AC		 788Thu Jun 1 20:05:26 2000 Andrew Cagney <[email protected]>
789
790 * TODO: More suggestions added.
791
14765d37
KD		 7922000-06-01 Klee Dienes <[email protected]>
793
794 * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
795 Mac OS X and Objective C components (to be contributed).
796
ca04024d
C		 7972000-05-31 J.T. Conklin <[email protected]>
798
799 * configure.host: Add patterns for i[3456]86-*-netbsdaout*
800 and i[3456]86-*-netbsdelf*.
801 * config/i386/nm-nbsdelf.h: New file.
802 * config/i386/nbsdelf.mh: New file.
803
804 * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
805 the more explicit config/nm-nbsd.h.
806 * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
807 tm-i386.h.
808 (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
809
b051bfa4
MK		 8102000-06-01 Mark Kettenis <[email protected]>
811
139760b7
MK		 812 * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
813 native configurations.
814
b051bfa4
MK		 815 * i386bsd-nat.c: Include "gregset.h".
816 (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
817 of CANNOT_FETCH_REGISTER, if not already defined.
818 (supply_gregset): Call supply_register with NULL as its second
819 argument instead of supplying our own zeroed out buffer.
820 (fill_gregset): Copy contents of correct registers instead of the
821 contents of register REGNO.
822
6cf01405
KB		 8232000-05-31 Kevin Buettner <[email protected]>
824
825 * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
826 patch which removed use of PARAMS from declaration. This
827 file should not have been touched as it is supposed to track
828 the version in glibc.
829
448628fe
MK		 8302000-05-31 Mark Kettenis <[email protected]>
831
832 Add support for FreeBSD/Alpha.
59c94889 833 * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
448628fe
MK		 834 * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
835 config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
836 config/alpha/xm-fbsd.h: New files.
837
1bf0ae96
PM		 8382000-05-31 Pierre Muller <[email protected]>
839
840 * MAINTAINERS: Add myself to "Write After Approval" list.
841
4afc966c
AC		 842Tue May 30 18:48:33 2000 Andrew Cagney <[email protected]>
843
844 * TODO: Re-organize.
845
0b8f9e4d
AC		 846Tue May 30 11:22:28 2000 Andrew Cagney <[email protected]>
847
848 * gdbarch.sh: Add field ``postdefault''. Rename fields
849 ``startup'' and ``default'' to ``staticdefault'' and
850 ``predefault''. Fix initialization of valid_p. Create/compare
851 gdbarch.log.
852
0a415da9
AC		 853Mon May 29 22:47:16 2000 Andrew Cagney <[email protected]>
854
855 * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
856 Define.
857 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
858 GDB_FPREGSET_TYPE): Delete.
859
5bd98722
AC		 860Mon May 29 15:41:10 2000 Andrew Cagney <[email protected]>
861
862 * symtab.h (make_cleanup_free_search_symbols): Add declaration.
863 * symtab.c (make_cleanup_free_search_symbols,
864 do_free_search_symbols_cleanup): New functions.
865 (search_symbols, symtab_symbol_info, rbreak_command): Update.
866 (search_symbols): Pass ``sr'', and not its address, to
867 make_cleanup_free_search_symbols.
868
8f0b51af
KB		 8692000-05-28 Kevin Buettner <[email protected]>
870
871 * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
872
a14ed312
KB		 8732000-05-27 Kevin Buettner <[email protected]>
874
875 * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
876 annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
877 ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
878 call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
879 coff-solib.h, coffread.c, command.c, command.h, complaints.c,
880 complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
881 config/alpha/nm-linux.h, config/alpha/nm-osf.h,
882 config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
883 config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
884 config/arm/tm-embed.h, config/d30v/tm-d30v.h,
885 config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
886 config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
887 config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
888 config/i386/nm-i386v.h, config/i386/nm-linux.h,
889 config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
890 config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
891 config/i386/tm-i386.h, config/i386/tm-i386nw.h,
892 config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
893 config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
894 config/i386/tm-ptx.h, config/i386/tm-sun386.h,
895 config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
896 config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
897 config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
898 config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
899 config/m68k/tm-isi.h, config/m68k/tm-linux.h,
900 config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
901 config/m68k/tm-news.h, config/m68k/tm-sun3.h,
902 config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
903 config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
904 config/mips/nm-irix3.h, config/mips/nm-irix4.h,
905 config/mips/nm-irix5.h, config/mips/nm-mips.h,
906 config/mips/tm-embed.h, config/mips/tm-mips.h,
907 config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
908 config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
909 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
910 config/pa/nm-hppah.h, config/pa/tm-hppa.h,
911 config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
912 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
913 config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
914 config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
915 config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
916 config/sh/tm-sh.h, config/sparc/nm-linux.h,
917 config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
918 config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
919 config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
920 config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
921 config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
922 config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
923 config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
924 copying.c, core-aout.c, core-regset.c, core-sol2.c,
925 corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
926 d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
927 dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
928 dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
929 environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
930 f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
931 frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
932 gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
933 h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
934 hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
935 hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
936 i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
937 inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
938 irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
939 language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
940 m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
941 mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
942 mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
943 objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
944 osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
945 ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
946 remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
947 remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
948 remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
949 remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
950 rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
951 scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
952 sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
953 somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
954 sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
955 sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
956 symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
957 top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
958 tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
959 tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
960 tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
961 tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
962 tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
963 tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
964 tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
965 ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
966 valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
967 win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
968 xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
969 declarations.
970
cbfbd72a 9712000-05-26 Michael Snyder <[email protected]>
7b079aad
MS		 972
973 * gregset.h: New file. Typedefs for gdb_gregset_t and
974 gdb_fpregset_t, prototypes for supply_gregset and friends.
975 * procfs.c: Include gregset.h. Delete local prototypes for
976 supply_gregset etc., and local typedef gdb_gregset_t etc.
977 * sol-thread.c: Include gregset.h, delete local prototypes,
978 add appropriate casts to gdb_gregset_t.
979 * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
980 sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
981 m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
982 irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
983 arm-linux-nat.c, alpha-nat.c: Include gregset.h.
984 * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
985 * config/sparc/nm-sun4sol2.h: Ditto.
986 * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
987 GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
988
2894793a
AC		 989Thu May 25 16:56:05 2000 Andrew Cagney <[email protected]>
990
991 * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
992 * config.in, configure: Re-generate.
993
a52e6aac
SB		 9942000-05-25 Scott Bambrough <[email protected]>
995
996 * arm-linux-tdep.c (find_minsym_and_objfile): New.
997 (skip_hurd_resolver): New.
998 (arm_linux_skip_solib_resolver): New.
999 (arm_skip_solib_resolver): Removed.
1000
1001 * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
1002 arm_linux_skip_solib_resolver.
1003
7dfa765c
MK		 10042000-05-25 Mark Kettenis <[email protected]>
1005
1006 * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
1007 * configure.in: Add checks for r_fs and r_gs members of
1008 `struct reg'.
1009 * config.in, configure: Regenerated.
1010
b1eeef9a
EZ		 10112000-05-25 Eli Zaretskii <[email protected]>
1012
1013 * ser-go32.c: Remove PARAMS.
1014
4b14d3e4
AC		 1015Thu May 25 15:22:12 2000 Andrew Cagney <[email protected]>
1016
1017 * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
1018 <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
1019 * config.in, configure: Re-generate.
1020 * gdb_dirent.h: New file
1021
1022 * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
1023 * core-aout.c: Ditto.
1024 * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
1025
944d780c
AC		 1026Thu May 25 14:43:30 2000 Andrew Cagney <[email protected]>
1027
1028 * config.in: Regenerate.
1029
85ff3c52
AC		 1030Thu May 25 13:49:17 2000 Andrew Cagney <[email protected]>
1031
1032 From Fri 19 May 2000 Eli Zaretskii <[email protected]>: *
1033 config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
1034 and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
1035
ed952ac5
AC		 1036Thu May 25 11:09:50 2000 Andrew Cagney <[email protected]>
1037
1038 * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
1039 (enable-tui): Convert Makefile configury to use the same mechanism
1040 as MI.
1041
1042 * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
1043 TUI_CFLAGS): Delete
1044 (all-tui): Delete target.
1045 (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
1046 tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
1047 tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
1048 (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
1049 SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
1050 SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
1051 SUBDIR_TUI_UNINSTALL): Define.
1052
1053 * TODO: Update.
1054
0aaf65d7
AC		 1055Thu May 25 11:02:24 2000 Andrew Cagney <[email protected]>
1056
1057 * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
1058 * MAINTAINERS: Update Jim Ingham's address.
1059
e6031aeb
MK		 10602000-05-25 Mark Kettenis <[email protected]>
1061
1062 Add support for FreeBSD/i386 ELF.
1063 * i386bsd-nat.c: New file.
1064 * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
1065 Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
1066 (NUM_REGS): Remove redefinition.
1067 (USE_STRUCT_CONVENTION): Define.
1068 (i386_float_info): Remove prototype.
1069 (FLOAT_INFO): Remove define.
1070 (JB_ELEMENT_SIZE): Define to 4.
1071 (JB_PC): Define to 0.
1072 (GET_LONGJMP_TARGET): Define.
1073 (SIGTRAMP_START, SIGTRAMP_END): Define.
1074 (SIGCONTEXT_PC_OFFSET): Define.
1075 (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
1076 * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
1077 (FETCH_INFERIOR_REGISTERS): Define.
1078 (ATTACH_DETACH): Define.
1079 (kernel_u_size): Remove PARAMS.
1080 (register_u_addr): Use CORE_ADDR in prototype where appropriate.
1081 Remove PARAMS.
1082 (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
1083 Define.
1084 [SVR4_SHARED_LIBS]: Include "elf/common.h".
1085 Only define aliases for struct members from <link.h> if
1086 !SVR4_SHARED_LIBS.
1087 * config/i386/xm-fbsd.h: New file.
1088 * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
1089 * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
1090 core-regset.o i387-nat.o i386bsd-nat.o.
1091
cbfbd72a 10922000-05-24 Michael Snyder <[email protected]>
0f2c5ba5
MS		 1093
1094 * findvar.c (value_from_register): Factor code, simplify logic.
1095
9cebe72f
C		 10962000-05-23 J.T. Conklin <[email protected]>
1097
1098 * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
1099 * config/i386/nbsd.mh (NATDEPFILES): ...to here.
1100 * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
1101 * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
1102 * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
1103 * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
1104
1105 * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
1106 * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
1107 * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
1108 (fetch_inferior_registers): Likewise.
1109 (store_inferior_registers): Likewise.
1110
1111 * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
1112 floating point registers.
1113 (store_inferior_registers): Likewise.
1114
b2450fc5
MK		 11152000-05-24 Mark Kettenis <[email protected]>
1116
1117 * i387-nat.h, i387-nat.c: New files.
1118
863e0fe4
AO		 1119Tue May 23 17:21:24 2000 Alexandre Oliva <[email protected]>
1120
1121 * config/sparc/nm-linux.h: Include config/nm-linux.h.
1122 * config/powerpc/nm-linux.h: Likewise.
1123
9af97293
DT		 1124Tue May 23 13:20:00 1999 Gregory Lielens <[email protected]>
1125
1126 * f-valprint.c : Corrected f_val_print function for TYPE_CODE
1127 (type) = TYPE_CODE_COMPLEX
1128
f5ff8c83
AC		 1129Wed May 24 00:38:09 2000 Andrew Cagney <[email protected]>
1130
1131 * utils.c (make_cleanup_close, do_close_cleanup): New functions.
1132 * defs.h (make_cleanup_close): Add declaration.
1133
16cadf39
AC		 1134Tue May 23 20:47:50 2000 Andrew Cagney <[email protected]>
1135
1136 * configure.in (build_warnings): Add -Wuninitialized.
1137 * configure: Regenerate.
1138
6e8cb14a
AC		 1139Tue May 23 17:44:18 2000 Andrew Cagney <[email protected]>
1140
1141 From Mon May 8 14:49:51 2000 Andrew Cagney <[email protected]>
1142 (gdb 5.0): From Michael Paddon <[email protected]>:
1143 * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
16cadf39 1144
6e8cb14a
AC		 1145 * configure: Re-generate.
1146 * proc-api.c: Only include <sys/user.h> when available.
1147 (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
1148
1149 * TODO: Update.
1150
cbfbd72a 11512000-05-17 Michael Snyder <[email protected]>
96dd7890
MS		 1152
1153 * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
ab9d50c7 1154 * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
96dd7890 1155
b08dff7b
AC		 11562000-05-17 Andrew Cagney <[email protected]>
1157
1158 * GDB 5.0 released.
1159 * Makefile.in (VERSION): Set to 5.0.
1160
74b7792f
AC		 1161Mon May 22 16:20:31 2000 Andrew Cagney <[email protected]>
1162
1163 * inferior.h (make_cleanup_restore_inferior_status):
1164 * infrun.c (make_cleanup_restore_inferior_status,
1165 do_restore_inferior_status_cleanup): New functions.
1166 * valops.c (hand_function_call): Use.
1167 * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
1168 (step_1): Use.
1169 * symfile.c (clear_symtab_users_cleanup): New function.
1170 (syms_from_objfile, reread_symbols): Use.
1171 * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
1172 New functions.
1173 * objfiles.h (make_cleanup_free_objfile): Add declaration.
1174 * symfile.c (syms_from_objfile, reread_symbols), hpread.c
1175 (hpread_build_psymtabs), hp-psymtab-read.c
1176 (hpread_build_psymtabs): Use.
1177 * dwarf2read.c (make_cleanup_free_die_list,
1178 do_free_die_list_cleanup): New functions.
1179 (psymtab_to_symtab_1): Use.
1180 * tracepoint.c (make_cleanup_free_actions,
1181 do_free_actions_cleanup): New functions.
1182 (read_actions): Use.
1183 * corelow.c (core_close_cleanup): New function.
1184 (core_open): Use.
1185 * dbxread.c (make_cleanup_free_bincl_list,
1186 do_free_bincl_list_cleanup): New function.
1187 (read_dbx_symtab): Use.
1188 * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
1189 functions.
1190 (coff_symfile_read): Use.
1191 * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
1192 New function.
1193 (varobj_create): Use.
1194 * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
1195 (free_funcalls): Change signature to match make_cleanup_ftype.
1196 * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
1197 (download), solib.c (open_symbol_file_object), sparcl-tdep.c
1198 (sparclite_open), parse.c (parse_exp_1): Remove cast using
1199 make_cleanup_func.
1200
004527cb
AC		 1201Mon May 22 15:49:13 2000 Andrew Cagney <[email protected]>
1202
1203 * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
1204 (proc_iterate_over_mappings): Use make_cleanup_close.
1205 (proc_get_LDT_entry): Ditto.
1206 (do_closedir_cleanup): New function.
1207 (proc_update_threads): Use.
1208 (do_destroy_procinfo_cleanup): New function.
1209 (info_proc_cmd): Use.
1210
e41a3b1a
AC		 1211Mon May 22 15:21:38 2000 Andrew Cagney <[email protected]>
1212
1213 * top.h (command_loop_marker): Change signature to match
1214 make_cleanup_ftype.
1215 * top.c (command_loop_marker): Update.
1216 (command_loop, simplified_command_loop), event-top.c
1217 (command_handler): Remove cast using make_cleanup_func.
1218 * event-top.c (command_handler): Ditto.
1219
1220 * top.c (do_chdir_cleanup): New function.
1221 (gdb_init): Use. Use xstrdup instead of strsave.
1222 * top.c (do_fclose_cleanup): New function.
1223 (source_command): Use.
1224 * top.c (do_restore_instream_cleanup): Rename
1225 source_cleanup. Change signature to match make_cleanup.
1226 (read_command_filem execute_user_command): Update. Remove cast
1227 using make_cleanup_func.
1228 * top.c (do_free_command_lines_cleanup,
1229 make_cleanup_free_command_lines): New funtions.
1230 (get_command_line, read_command_lines): Use.
1231 * top.c (arg_cleanup): Change signature to match make_cleanup.
1232 (setup_user_args): Remove cast using make_cleanup_func.
1233
5683e87a
AC		 1234Mon May 22 12:05:13 2000 Andrew Cagney <[email protected]>
1235
1236 * defs.h (t_reg): Delete typedef.
1237 (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
1238 * utils.c (phex, phex_nz): New functions.
1239 (paddr, paddr_nz): Use.
1240
1241 * monitor.c (monitor_store_register): Replace preg with phex.
1242
1243Mon May 22 11:46:01 2000 Andrew Cagney <[email protected]>
1244
1245 * TODO: Add note on typecast using catch_errors_ftype.
1246
e8475ad4
MK		 12472000-05-21 Mark Kettenis <[email protected]>
1248
1249 * i387-tdep.c (print_i387_value): Cast &value to (char *) in
1250 pointer arithmetic. Fixes a bug which manifested itself on
1251 FreeBSD.
1252
d4b2399a
C		 12532000-05-20 J.T. Conklin <[email protected]>
1254
1255 * target.h (target_memory_bfd_section): Removed declaration.
1256 * target.c (target_memory_bfd_section): Removed.
1257 * exec.c (xfer_memory): Removed #if'ed-out code which referenced
1258 target_memory_bfd_section.
1259
1260 * target.h (target_read_memory_section): Removed declaration.
1261 * target.c (target_read_memory_section): Removed.
1262 (target_xfer_memory): Update, removed bfd_section argument.
1263 (target_read_string, target_read_memory, target_write_memory):
1264 Update for above change.
1265
1266 * gdbcore.h (read_memory_section): Removed declaration.
1267 * corefile.c (read_memory_section): Removed.
1268 * jv-lang.c (get_java_utf8_name): Changed calls to
1269 read_memory_section to read_memory.
1270 * printcmd.c (printf_command): Likewise.
1271 * valops.c (value_at, value_fetch_lazy): Likewise.
1272
e42180d7
C		 12732000-05-18 J.T. Conklin <[email protected]>
1274
1275 * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
1276 * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
1277 config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
1278 config/powerpc/xm-nbsd.h: New files.
1279
74b2d067
EZ		 12802000-05-17 Eli Zaretskii <[email protected]>
1281
1282 * gdb/config/djgpp/README: Fine-tune installation instructions
1283 based on user reports.
1284
d8038014
AC		 1285Wed May 17 18:27:45 2000 Andrew Cagney <[email protected]>
1286
1287 * configure.in (build_warnings): List possible warnings.
1288 * configure: Regenerate.
1289 * TODO: More updates.
1290 * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
1291 Approval.
1292
e2bdc01e
AC		 1293Wed May 17 16:48:36 2000 Andrew Cagney <[email protected]>
1294
1295 From 2000-04-14 Gary Thomas <[email protected]>:
1296 * config/v850/tm-v850.h: Change breakpoint sequence to be
1297 'br *' since there is no 16bit "illegal" instruction on this
1298 processor.
1299
7ae38352
AC		 1300Tue May 16 18:57:14 2000 Andrew Cagney <[email protected]>
1301
1302 * TODO: Review. Delete anything that is no longer applicable.
1303
e2f9c474
AC		 1304Tue May 16 14:17:20 2000 Andrew Cagney <[email protected]>
1305
1306 * utils.c (free_current_contents): Make more robust.
1307
56e290f4
AC		 1308Tue May 16 13:30:08 2000 Andrew Cagney <[email protected]>
1309
1310 * symtab.h (make_cleanup_discard_minimal_symbols): Replace
1311 discard_minimal_symbols.
1312 * minsyms.c (make_cleanup_discard_minimal_symbols):
1313 (do_discard_minimal_symbols_cleanup): New functions.
1314
1315 * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
1316 solib.c (solib_add_common_symbols), os9kread.c
1317 (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
1318 (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
1319 (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
1320 (coff_symfile_read): Replace make_cleanup.
1321
1ed2a135
AC		 1322Mon May 15 09:32:31 2000 Andrew Cagney <[email protected]>
1323
1324 * command.h (add_set_cmd): Change VAR parameter to void pointer.
1325 (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
1326 (struct command): Change member VAR to void pointer.
1327 * command.c (add_set_cmd, add_set_enum_cmd): Update.
1328
1329 * remote.c (add_packet_config_cmd), mips-tdep.c
1330 (_initialize_mips_tdep), infrun.c (_initialize_infrun),
1331 i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
1332 (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
1333
dfb0df6c
AC		 1334Tue May 16 12:46:04 2000 Andrew Cagney <[email protected]>
1335
1336 * wrapper.h (wrap_value_subscript): Delete declaration.
1337
5c65bbb6
AC		 1338Tue May 16 10:54:55 2000 Andrew Cagney <[email protected]>
1339
1340 * defs.h (make_cleanup_bfd_close): Add declaration.
1341 * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
1342 functions.
1343
1344 * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
1345 (download), remote-e7000.c (e7000_load), corelow.c (core_open,
1346 core_file_to_sym_file): Replace calls to make_cleanup.
1347
2a00c9ce
AC		 1348Mon May 15 16:50:45 2000 Andrew Cagney <[email protected]>
1349
1350 * TODO: Add notes on register cache.
1351
63978407
JR		 1352Mon May 15 21:27:27 2000 J"orn Rennecke <[email protected]>
1353
1354 * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
1355 (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
1356 bfd_mach_sh3_dsp.
1357 (sh_show_regs): Floating point registers are called fr0-fr15.
1358 For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
1359 Handle sh-dsp and sh3-dsp.
1360 config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
1361 don't have floating point registers.
1362 (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
1363 (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
1364 (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
1365
4f0aafb3
EZ		 13662000-05-15 Eli Zaretskii <[email protected]>
1367
1368 * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
1369
1370 * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
1371 prototypes.
1372
d1e3cf49
AC		 1373Mon May 15 15:31:30 2000 Andrew Cagney <[email protected]>
1374
1375 * valops.c (hand_function_call): Replace #ifdef
1376 SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
1377
1378 * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
1379 * gdbarch.h, gdbarch.c: Regenerate.
1380
f23d52e0
AC		 1381Mon May 15 16:05:46 2000 Andrew Cagney <[email protected]>
1382
1383 * ax.h (make_cleanup_free_agent_expr): Add declaration.
1384 * ax-general.c (do_free_agent_expr_cleanup):
1385 (make_cleanup_free_agent_expr): New functions.
1386
1387 * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
1388 (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
1389 to make_cleanup.
1390
4d6140d9
AC		 1391Mon May 15 14:06:23 2000 Andrew Cagney <[email protected]>
1392
1393 * breakpoint.h (make_cleanup_delete_breakpoint,
1394 make_exec_cleanup_delete_breakpoint): Declare.
1395 * breakpoint.c (make_cleanup_delete_breakpoint,
1396 make_exec_cleanup_delete_breakpoint,
1397 do_delete_breakpoint_cleanup): New fuctions.
1398
1399 * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
1400 breakpoint.c (until_break_command, until_break_command): Replace
1401 call to make_cleanup / make_exec_cleanup.
1402
3339cf8b
AC		 1403Mon May 15 13:25:57 2000 Andrew Cagney <[email protected]>
1404
1405 * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
1406 (core_addr_greaterthan, core_addr_lessthan): Move from here.
1407 * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
1408 arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
1409
b02eeafb
AC		 1410Mon May 15 12:07:55 2000 Andrew Cagney <[email protected]>
1411
1412 * printcmd.c (print_frame_args), stack.c (print_frame), command.c
1413 (do_setshow_command), breakpoint.c (print_it_typical, mention):
1414 Use make_cleanup_ui_out_stream_delete.
1415
5bfb05ca
AC		 1416Mon May 15 11:23:23 2000 Andrew Cagney <[email protected]>
1417
1418 * proc-events.c (init_syscall_table): Delete stray ``;''.
1419 * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
1420 value.
1421 * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
1422
cbfbd72a 14232000-05-12 Michael Snyder <[email protected]>
aca52a9b
MS		 1424
1425 * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
1426
bf9198f1
KB		 14272000-05-12 Kevin Buettner <[email protected]>
1428
1429 * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
1430 extension code.
1431
6bc37a96
AC		 1432Fri May 12 20:38:55 2000 Andrew Cagney <[email protected]>
1433
3fffcb5e
AC		 1434 * TODO: Mention weak symbol problem. Mention UnixWare thread
1435 problem.
6bc37a96 1436
6736fc7b
AC		 1437Fri May 12 14:12:17 2000 Andrew Cagney <[email protected]>
1438
1439 * README: Update section on kernel debugging.
1440
47a8d4ba
AC		 1441Fri May 12 19:13:15 2000 Andrew Cagney <[email protected]>
1442
1443 * mips-tdep.c (mips_get_saved_register): New function. Handle
1444 case of 32 ABI saving 32 bit registers on stack when target has 64
1445 bit ISA.
1446 (mips_gdbarch_init): Update.
1447
216a600b
AC		 1448Fri May 12 14:46:52 2000 Andrew Cagney <[email protected]>
1449
1450 * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
1451
746a987d
AC		 1452Thu May 11 21:52:55 2000 Andrew Cagney <[email protected]>
1453
1454 * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
1455 options before using them. Report result.
1456 * configure: Regenerate.
1457
2ec466f9
EZ		 14582000-05-11 Elena Zannoni <[email protected]>
1459
1460 * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
1461 C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
1462 .rodata, because cs_to_section doesn't deal with .rodata. Fix test
1463 accordingly.
1464
381323f4
AC		 1465Thu May 11 21:33:59 2000 Andrew Cagney <[email protected]>
1466
1467 * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
1468 Always check that a macro is defined before printing it.
1469 * gdbarch.c: Re-generate.
1470
aba7b4b6
AC		 1471Thu May 11 17:22:36 2000 Andrew Cagney <[email protected]>
1472
1473 * README: Update for GDB 5.0.
1474
0dadbba0
AC		 1475Thu May 11 13:24:52 2000 Andrew Cagney <[email protected]>
1476
1477 * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
1478
1479 * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
1480 definition. Disable. Document known problems.
1481 (MIPS_DEFAULT_ABI): Define.
1482
1483 * mips-tdep.c (enum mips_abi): Define.
1484 (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
1485 (MIPS_EABI): Update.
1486 (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
1487 Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
1488 looking for a matching architecture require a matching MIPS_ABI.
1489 (mips_gdbarch_init): Cleanup arch_debug information.
1490
9e124216
EZ		 14912000-05-10 Elena Zannoni <[email protected]>
1492
1493 * solib.c (symbol_add_stub): Remember the index and the name of
1494 the section with the lowest address. Use this data (instead of
1495 data from .text) to pass info into symbol_file_add.
1496
1497 * elfread.c (record_minimal_symbol_and_info): Use the section
1498 where the symbol lives to get the index, instead of guessing.
1499
cbfbd72a 15002000-05-10 Michael Snyder <[email protected]>
0dadbba0 1501
5af923b0
MS		 1502 Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
1503 * sparc-tdep.c: include arch-utils.h.
1504 (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
1505 DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
1506 (GDB_TARGET_IS_SPARC64): make into a runtime test.
1507 (struct frame_extra_info): Define, use instead of the macro.
1508 (Many places): Use alloca instead of statically allocated buffers
1509 that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
1510 (sparc_extract_struct_value_address): Accept a pointer arg instead
1511 of an array sized by REGISTER_BYTES.
1512 (examine_prologue): Accept a pointer to an array of CORE_ADDR,
1513 instead of the defunct struct frame_saved_regs. Recognize new
1514 Sparc64 store instructions as part of the prologue. Ignore the
1515 destination of a frame store when parsing the prologue (so long
1516 as it's on the stack).
1517 (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
1518 (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
1519 instead of the defunct struct frame_saved_regs.
1520 (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
1521 supply_register. Provide 4-byte offset to compensate for diff
1522 between size of the prgreg_t elements on a 64-bit host and size
1523 of the registers for a 32-bit target. Fill all inaccessible regs
1524 with zero so they won't keep being requested again and again.
1525 (fill_gregset): Handle 32/64 size difference between registers
1526 and prgreg_t. Handle as many new 64-bit regs as possible.
1527 (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
1528 (sparc_push_arguments): Rename to sparc32_push_arguments.
1529 Copy arguments into registers as well as onto stack, so that the
1530 CALL_DUMMY (code pushed onto the target stack) is not required.
1531 (sparc_extract_return_value): Rename to sparc32_extract_return_value.
1532 (sparc_store_return_value): Use memset instead of bzero.
1533 Use write_register_gen instead of write_register_bytes.
1534 (sparclet_store_return_value): New function.
1535 (_initialize_sparc_tdep): Call register_gdbarch_init to activate
1536 the gdbarch multi-architecture system.
1537 (sp64_push_arguments): Rename to sparc64_push_arguments.
1538 Extend to store arguments in general registers as well as on stack.
1539 (sparc64_extract_return_value): Rename to sp64_extract_return_value.
1540 Use as a private function, to be called by the new external function
1541 sparc64_extract_return_value.
1542 (sparclet_extract_return_value): New function.
1543 (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
1544 sparc64_register_name, sparc_print_extra_frame_info,
1545 sparclite_register_name, sparclet_register_name,
1546 sparc_push_return_address, sparc64_use_struct_convention,
1547 sparc32_store_struct_return, sparc64_store_struct_return,
1548 sparc32_register_virtual_type, sparc64_register_virtual_type,
1549 sparc32_register_size, sparc64_register_size,
1550 sparc32_register_byte, sparc64_register_byte,
1551 sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
1552 sparc_convert_to_raw, sparc_frame_init_saved_regs,
1553 sparc_frame_address, sparc_gdbarch_fix_call_dummy,
1554 sparc_coerce_float_to_double, sparc_call_dummy_address,
1555 sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
1556 sparc_return_value_on_stack): New functions supporting multi-arch.
1557 (sparc_gdbarch_init): New function; initialize multi-arch.
1558 (struct gdbarch_tdep): Define, use for private multi-arch data.
1559 * config/sparc/tm-sparc.h: Move definitions around, enclose with
1560 #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
1561 definitions. Add enums for register names, to help debugging gdb.
1562 This header file must work for non-multi-arch and for multi-arch.
1563 * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
1564 AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
1565 Define GDB_MULTI_ARCH.
1566 * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
1567 Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
1568 * config/sparc/tm-sparclite.h: Ditto.
1569 * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
1570 * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
1571 avoid using deprecated REGISTER_NAMES macro.
1572 * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
1573
cbfbd72a 15742000-05-08 Michael Snyder <[email protected]>
e245aa6b 1575
60054393
MS		 1576 * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
1577 * gdbarch.c, gdbarch.h: Regenerate.
1578 * core-regset.c: Change FP0_REGNUM to a runtime test.
1579 * procfs.c: Ditto.
1580 * sun3-nat.c: Ditto.
1581 * sparc-tdep.c: Ditto.
1582
1583 * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
1584 * ptx4-nat.c: Ditto.
1585
e245aa6b
MS		 1586 * sol-thread.c (sol_thread_create_inferior): only add the thread
1587 to the thread list if it is not already in there.
1588 (prototypes for thread_db func ptrs): pretty up formatting.
1589
ed0a91a5
EZ		 15902000-05-08 Eli Zaretskii <[email protected]>
1591
1592 * config/djgpp/djconfig.sh: Use more warning switches.
1593
1594 * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
1595 @V@ placebo. djunpack.bat changed accordingly.
1596
d929b26f
AC		 1597Mon May 8 11:19:47 2000 Andrew Cagney <[email protected]>
1598
1599 * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
1600 saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
1601 and saved_gpreg_size_enums.
1602 (mips_stack_argsize): Update. Cleanup.
1603
1604 * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
1605 MIPS_STACK_ARGSIZE.
1606 (MIPS_NABI32): Delete macro. Replaced by
1607 MIPS_REGS_HAVE_STACK_HOME_P.
1608 (mips_push_arguments): Update.
1609 (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
1610 with test for MIPS_REGS_HAVE_STACK_HOME_P.
1611 (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
1612 default.
1613 (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
1614 mips_default_stack_argsize.
1615 (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
1616 (mips_stack_argsize_string): New static variable.
1617 (mips_stack_argsize): New function, handle default case.
1618 (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
1619 implemented as an enum using size_auto et.al.
1620 (mips_gdbarch_init): Initialize mips_default_stack_argsize and
1621 mips_regs_have_stack_home_p.
1622
1623 * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
1624 for n32.
1625 (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
1626
327fce13
AC		 1627Mon May 8 00:49:32 2000 Andrew Cagney <[email protected]>
1628
1629 * procfs.c (PROCFS_TRACE): Delete definition.
1630 * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
1631 define.
1632
cbfbd72a 16332000-05-05 Michael Snyder <[email protected]>
103b3ef5
MS		 1634
1635 * procfs.c: Cleanup of procfs tracing. Move defines and
1636 prototypes to proc-utils.h
1637 * proc-utils.h: Define tracing macros. Declare trace functions.
1638 * proc-api.c: Make procfs tracing a runtime option.
1639 (prepare_to_trace): New function, abstracted out of several
1640 places. Open a trace file if one is required.
1641 (ioctl_with_trace, write_with_trace, open_with_trace,
1642 close_with_trace, wait_with_trace, lseek_with_trace):
1643 Report errno if an error occurs in a system call.
1644 (write_with_trace): Make 2nd arg void *, to agree with write.
1645
b8d39351
EZ		 16462000-05-05 Elena Zannoni <[email protected]>
1647
1648 * elfread.c (elf_symtab_read): The calculation of 'offset'
1649 must be done for each symbol, not just once. The index
1650 used must be the index of the section where 'sym' resides,
1651 not .text.
1652
cbfbd72a 16532000-05-05 Michael Snyder <[email protected]>
6c1a54b2
MS		 1654
1655 * procfs.c (many functions): change int cmd; to long cmd;
1656 Solaris /proc API calls this parameter a long, and requires it
1657 for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
1658 calls it an int, but on existing UnixWare hosts, int and long
1659 are the same size. So long it must be. If a future UnixWare
1660 version has problems with this, we'll have to use autoconf.
1661 * proc-api.c (write_with_trace): use long instead of int.
1662
318b21ef
MK		 16632000-05-04 Mark Kettenis <[email protected]>
1664
1665 * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
1666 already defined.
1667
e441088d
MK		 16682000-05-01 Mark Kettenis <[email protected]>
1669
1670 * infrun.c (handle_inferior_event): Add missing call to keep_going
1671 and missing return when handling an ordinary signal from the
1672 inferior.
1673
b8d39351 16742000-05-04 Elena Zannoni <[email protected]>
b8fbeb18
EZ		 1675
1676 * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1677 SECT_OFF_RODATA): Define as functions of OBJFILE. Add
1678 sect_index_text, sect_index_data, sect_index_rodata,
1679 sect_index_bss to objfile structure.
1680 * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
1681 SECT_OFF_RODATA): Remove.
1682 * objfiles.c (allocate_objfile): Initialize
1683 sect_index_{text,data,bss,rodata} to -1, for error detection.
1684
1685 * symfile.c (default_symfile_offsets): Initialize
1686 sect_index_{text,data,bss,rodata} from bfd information.
1687 * xcoffread.c (xcoff_symfile_offsets): Ditto.
1688 * somread.c (som_symfile_offsets): Initialize
1689 sect_index_{text,data,bss,rodata}.
1690
1691 * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
1692 hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
1693 mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
1694 remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
1695 stabsread.c, symfile.c, xcoffread.c:
1696 Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
1697 current objfile.
1698
1699 * xcoffread.c: Add new field objfile to find_targ_sec_arg.
1700
6878c383
AC		 1701Thu May 4 20:54:00 2000 Andrew Cagney <[email protected]>
1702
1703 * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
1704 (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
70d1b0e8
AC		 1705 (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
1706 Delete unused macros.
6878c383 1707
cbfbd72a 17082000-05-03 Michael Snyder <[email protected]>
f5b8946c
MS		 1709
1710 * solib.c (elf_locate_base, info_sharedlibrary_command):
1711 Look at the bfd to determine if it is elf32 or elf64, rather
1712 than using an ifdef. This makes it runtime teststable and
1713 multi-arch.
1714
d41707c8
MK		 17152000-05-01 Mark Kettenis <[email protected]>
1716
1717 * infrun.c (handle_inferior_event): When doing a "next", and
1718 stepping out of a signal handler into its calling trampoline
1719 ignore the value of step_frame_address.
1720 (step_over_function): Only modify step_resume_breakpoint->frame if
1721 the value of step_frame_address is non-zero.
1722
aca52a9b 17232000-05-03 Michael Snyder <[email protected]>
86110418
MS		 1724
1725 * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
1726 is not static in the MULTI_ARCH world, so don't use it in a
1727 static array declaration.
1728
54cf9c03
EZ		 17292000-05-03 Elena Zannoni <[email protected]>
1730
1731 * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
1732 intelligently, making sure we use the information from the
1733 symbol tables fully.
1734
02240683
L		 17352000-05-02 H.J. Lu <[email protected]>
1736
1737 * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
1738 instead of ELFOSABI_SYSV.
1739
03863182
AC		 1740Tue May 2 19:07:20 2000 Andrew Cagney <[email protected]>
1741
1742 * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
1743 * gdbarch.h, gdbarch.c: Re-generate.
1744
1745 * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
1746 NPC_REGNUM to run-time test.
1747 * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
1748 and NNPC_REGNUM to run-time test.
1749 * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
1750 run-time test.
1751 (procfs_store_registers): Ditto.
1752
33489c5b
AC		 1753Tue May 2 18:48:57 2000 Andrew Cagney <[email protected]>
1754
1755 * gdbarch.sh: Provide non- multi-arch defaults by direct
1756 definition in "gdbarch.h" instead of going through "gdbarch.c".
1757 * gdbarch.h, gdbarch.c: Re-generate.
1758 * defs.h: When non- multi-arch, include "arch-utils.h" so that
1759 legacy definitions are globally visible.
1760
258e9693
AC		 1761Tue May 2 16:32:06 2000 Andrew Cagney <[email protected]>
1762
1763 * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
2ea493eb 1764 (symtabs): Add Elena to symtabs maintainers list.
5d15e252 1765 (Blanket Write Privs): Add Jim Blandy.
258e9693 1766
5330533d
SS		 17672000-05-01 Stan Shebs <[email protected]>
1768
1769 Remove obsolete Gould configuration:
1770 * configure.host, configure.tgt: Remove Gould configs.
1771 * Makefile.in: Remove Gould-related actions.
1772 * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
1773 * NEWS: Mention removal.
1774
7d418785
AC		 1775Mon May 1 15:37:58 2000 Andrew Cagney <[email protected]>
1776
1777 From 2000-04-28 Andreas Jaeger <[email protected]>:
1778 * defs.h: Properly check for GCC version number.
1779
a6abb2c0
MK		 17802000-04-30 Mark Kettenis <[email protected]>
1781
1782 Fix single-stepping out of signal trampolines.
1783 * config/i386/nm-linux.h (CHILD_RESUME): Define.
1784 * i386-linux-nat.c (child_resume): New function.
1785
dad41f9a
AC		 1786Fri Apr 28 16:22:34 2000 Andrew Cagney <[email protected]>
1787
1788 * blockframe.c (frameless_look_for_prologue): Use
1789 PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
1790 * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
1791 * gdbarch.h, gdbarch.c: Re-generate.
1792 * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
1793 function.
1794
1bd54964
AC		 1795Fri Apr 28 15:31:10 2000 Andrew Cagney <[email protected]>
1796
1797 From "Serge Nikulin" <[email protected]>:
1798 * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
1799 name is unknow.
1800
aca52a9b 18012000-04-27 Michael Snyder <[email protected]>
06b8da7d
MS		 1802
1803 * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
1804 d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
1805 * gdbarch.c, gdbarch.h: regenerate
1806
2b5fe715
AC		 1807Fri Apr 28 12:21:28 2000 Andrew Cagney <[email protected]>
1808
1809 From Tim Mooney <[email protected]>:
1810 * target.c (do_monitor_command): Cast tcomplain to correct
1811 function type in comparison.
1812
1813Fri Apr 28 11:43:05 2000 Andrew Cagney <[email protected]>
1814
1815 From 2000-04-25 Guy Harris <[email protected]>:
1816 * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
1817 ser-pipe.o
1818
aca52a9b 18192000-04-27 Michael Snyder <[email protected]>
cbda0a99
MS		 1820
1821 * jv-valprint.c (java_val_print): Add arg declaration,
1822 fix compiler warning.
1823 * corelow.c (core_open): Call set_gdbarch_from_file so that
1824 gdbarch becomes aware of the architecture encoded in the
1825 corefile.
1826 * findvar.c (write_register_gen): Export this useful interface.
1827 * value.h (write_register_gen): Declare.
1828
a034fba4
EZ		 18292000-04-27 Elena Zannoni <[email protected]>
1830
1831 * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
1832 as special in the section_addr_info structure.
1833 * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
1834 * osfsolib.c (symbol_add_stub): Ditto.
1835 * irix5-nat.c (symbol_add_stub): Ditto.
1836
28d069e6
AC		 1837Thu Apr 27 14:07:16 2000 Andrew Cagney <[email protected]>
1838
1839 * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
1840
b2f4b24d
AC		 1841Thu Apr 27 10:06:42 2000 Andrew Cagney <[email protected]>
1842
1843 * TODO: Document IRIX X ARM cross compile problems.
1844
aca52a9b 18452000-04-26 Michael Snyder <[email protected]>
4261bedc
MS		 1846
1847 * utils.c (internal_verror): Call target_terminal_ours.
cbda0a99 1848 * wrapper.h: Fix minor comment typo.
b943d152
MS		 1849 * proc-api.c (write_with_trace): Change 'arg' from long to int.
1850 Treat 'off_t' and 'size_t' as unsigned long in printfs.
1851 (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
02d5252f
MS		 1852 * procfs.c (comments): Eliminate "???" in comments, which GCC
1853 wants to interpret as a trigraph. (fill_gregset, supply_gregset,
cbda0a99 1854 fill_fpregset, supply_fpregset): Declare.
02d5252f
MS		 1855 (procfs_wait): Sysargs is a long, change printf format to match.
1856 (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
b943d152 1857
146bcf0c
KB		 18582000-04-26 Kevin Buettner <[email protected]>
1859
1860 * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
1861 ia64linux-nat.c.
1862
c13c43fd
PDM		 1863Wed Apr 26 13:50:35 2000 Philippe De Muyter <[email protected]>
1864
1865 * ax-gdb.c (agent_command): Remove now useless cast of
1866 `free_current_contents' when passed to `make_cleanup'.
1867 * coffread.c (coff_symfile_read): Ditto.
1868 * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
1869 (dwarf_decode_lines): Ditto.
1870 * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
1871 (parse_and_eval, parse_to_comma_and_eval): Ditto.
1872 * parse.c (parse_exp_1): Ditto.
1873 * printcmd.c (print_command_1, output_command, set_command): Ditto.
1874 (x_command, print_frame_args, printf_command): Ditto.
1875 * top.c (execute_control_command): Ditto.
1876 * tracepoint.c (validate_actionline): Ditto.
1877 * typeprint.c (whatis_exp, ptype_command): Ditto.
1878 (maintenance_print_type): Ditto.
1879
8064c6ae
KB		 18802000-04-26 Kevin Buettner <[email protected]>
1881
1882 * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
1883 (ia64-linux-tdep.o): Add dependencies.
1884 (ia64-tdep.o): Add dependency for arch-utils.h.
1885 * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
1886
aca52a9b 18872000-04-25 Michael Snyder <[email protected]>
72229eb7
MS		 1888
1889 * blockframe.c: Fix a minor typo in a comment.
1890
0927a22b
KB		 18912000-04-25 Kevin Buettner <[email protected]>
1892
1893 * ia64-tdep.c (examine_prologue): Recognize store instructions;
1894 those whose source operands are input registers which haven't
1895 been seen before are considered to be part of the prologue.
1896
380b774b
GM		 1897Tue Apr 25 13:51:58 2000 glen mccready <[email protected]>
1898
1899 * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
1900 patch being applied `Fri Apr 7 13:44:38 2000'.
1901
244bc108
KB		 19022000-04-24 Kevin Buettner <[email protected]>
1903
1904 * ia64-linux-tdep.c: New file.
1905 * ia64-tdep.c (elf-bfd.h): Include.
1906 (ia64_linux_sigcontext_register_address): New extern declaration.
1907 (struct gdbarch_tdep): New struct.
1908 (SIGCONTEXT_REGISTER_ADDRESS): New define.
1909 (read_sigcontext_register): New static function.
1910 (extract_bit_field, replace_bit_field, slotN_contents,
1911 replace_slotN_contents): Made static.
1912 (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
1913 Added new code for signal handler frames and call dummy frames.
1914 (ia64_frame_init_saved_regs): Handle signal handler frames.
1915 (ia64_find_saved_register): Removed.
1916 (ia64_get_saved_register): Handle call dummy frames; reorganized
1917 to call generic_get_saved_register() to find registers saved
1918 in previous frames.
1919 (process_note_abi_tag_sections): New static function.
1920 (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
1921 executable. Based upon this information, set target dependent
1922 field sigcontext_register_address appropriately. Also set
1923 FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
1924 * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
1925 * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
1926 (ia64_linux_in_sigtramp): New declaration.
1927
7162c0ca
EZ		 19282000-04-23 Eli Zaretskii <[email protected]>
1929
1930 * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
1931 manual.
1932
878798ce 19332000-04-23 Eli Zaretskii <[email protected]>
6cafa39f
EZ		 1934
1935 * config/djgpp/README: Explain how to unpack using djunpack.bat.
1936
d03e67c9
AC		 1937Fri Apr 21 15:23:13 2000 Andrew Cagney <[email protected]>
1938
1939 * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
1940 (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
1941 REG_STRUCT_HAS_ADDR.
1942 (define_symbol): Ditto.
1943
1944 * valops.c (hand_function_call): Replace #ifdef
1945 REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
1946 affected code.
1947
1948 * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
1949 function REG_STRUCT_HAS_ADDR_P.
1950 * gdbarch.h, gdbarch.c: Re-generate.
1951
c221dafc
EZ		 19522000-04-21 Elena Zannoni <[email protected]>
1953
1954 * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
1955
0aa9cf96
EZ		 19562000-04-21 Elena Zannoni <[email protected]>
1957
1958 * win32-nat.c (handle_load_dll): Don't treat .text as a special
1959 section anymore.
1960 * somread.c (som_symfile_offsets): Ditto.
1961 * somsolib.c (som_solib_add_solib_objfile): Ditto.
1962
889ec156
AC		 1963Fri Apr 21 16:14:38 2000 Andrew Cagney <[email protected]>
1964
1965 * MAINTAINERS: Make Jimmy Guo TUI maintainer.
1966
c85871a3
AC		 1967Fri Apr 21 14:37:40 2000 Andrew Cagney <[email protected]>
1968
1969 * command.h (help_all): Delete declaration.
1970 * command.c (help_all): Add declaration. Convert function
1971 argument list to ISO-C.
1972
23964bcd
AC		 1973Thu Apr 20 18:15:08 2000 Andrew Cagney <[email protected]>
1974
1975 * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
1976 (d10v_stack_align): Make static.
1977 * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
1978
2ada493a
AC		 1979Thu Apr 20 14:35:46 2000 Andrew Cagney <[email protected]>
1980
1981 * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
1982 run-time test for STACK_ALIGN_P.
1983 * gdbarch.sh: Add support for function and variable predicates.
1984 (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
1985 * gdbarch.h, gdbarch.c: Re-generate.
1986
2f9429ae
AC		 1987Thu Apr 20 17:39:11 2000 Andrew Cagney <[email protected]>
1988
1989 * defs.h, utils.c (free_current_contents): Change parameter to
1990 void*.
1991
1992 From Philippe De Muyter <[email protected]>:
1993 * printcmd.c (print_address_symbolic): Call `make_cleanup' with
1994 `(free_current_contents, &x)', not `(free, x)'.
1995 * utils.c (free_current_contents): Do not `free (NULL)'.
1996
1997 * printcmd.c (print_address_symbolic): Cleanup after a failed
1998 call to build_address_symbolic.
1999
61c37cee
CF		 20002000-04-20 Christopher Faylor <[email protected]>
2001
2002 * wince-stub.c (FREE): New macro.
2003 (mempool): Just free any buffer prior to reuse. Don't bother with
2004 realloc.
2005 (flag_single_step): New function.
2006 (skip_message): Detect "helpful" Windows CE messages and skip sending
2007 them to the host.
2008 (wait_for_debug_event): Use skip_message to avoid sending debug
2009 messages to the host.
2010 (dispatch): Prelimary implementation of single step detection.
2011 * wince.c: Rework SH single stepping code to be more consistent with
2012 other wince targets.
2013 (handle_output_debug_string): Allow first chance exceptions to come
2014 through since they seem to be all that we get on some versions of
2015 Windows CE.
2016 (check_for_step): New function, conditionally compiled based on target.
2017 (regptr): Delete obsolete function.
2018 (handle_exception): Detect illegal instructions.
2019 (get_child_debug_event): Return success only if event code matches
2020 target.
2021 (child_create_inferior): Reflect change to get_child_debug_event
2022 arguments.
2023
8a892701
CF		 20242000-04-20 Christopher Faylor <[email protected]>
2025
2026 * win32-nat.c (thread_rec): Be more defensive about suspending already
2027 suspended threads.
2028 (safe_symbol_file_add_stub): New function.
2029 (safe_symbole_file_add_cleanup): New function.
2030 (safe_symbol_file_add): New function.
2031 (handle_load_dll): Use wrapper to add DLL symbol information to avoid
2032 bogus errors from non-stabs DLLs.
2033 (handle_exception): Add work around for detection of first exception
2034 breakpoint which does not seem to occur on W2K. Detect more "signals"
2035 that can be effectively passed to the debuggee. Reorganize to eliminate
2036 continue_status global.
2037 (child_continue): Reorganize to eliminate continue_status global.
2038 (child_wait): Ditto.
2039 (child_resume): Ditto.
2040 (get_child_debug_event): Ditto. Recognize when an a breakpoint
2041 exception should be ignored. Change method for signalling when an
2042 important event has occured to the caller.
2043 (child_create_inferior): Use new method for noticing when
2044 get_child_debug_event has found something interesting.
2045
c18e0d23
GM		 2046Fri Apr 7 13:44:38 2000 glen mccready <[email protected]>
2047
2048 * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
2049 fails due to lack of space.
2050
49a5a3a3
GM		 2051Fri Mar 24 12:10:38 2000 glen mccready <[email protected]>
2052
2053 * command.c, command.h (help_all): Add functionality to display
2054 a complete listing of available commands.
2055
41c49b06
SB		 20562000-04-20 Scott Bambrough <[email protected]>
2057
2058 * arm-linux-nat.c (PIDGET, TIDGET): New.
2059 (get_thread_id, GET_THREAD_ID): New.
2060 (fetch_nwfpe_register, store_nwfpe_register): New.
2061 (fetch_register, store_register): New.
2062 (fetch_fpregister, store_fpregister): New.
2063 (fill_gregset, supply_gregset): New.
2064 (fill_fpregset, supply_fpregset): New.
2065 (fetch_fpregs): Modified to use thread id's.
2066 (store_fpregs): Modified to use thread id's and
2067 fetch_nwfpe_register.
2068 (fetch_regs): Modified to use thread id's.
2069 (store_regs): Modified to use thread id's.
2070 (fetch_inferior_registers): Modified to handle single register
2071 fetches.
2072 (store_inferior_registers): Modified to handle single register
2073 stores.
2074 (arm_linux_register_u_addr): Removed.
2075
2076 * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
2077
2078 * config/arm/linux.mh
2079 (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
2080 (LOADLIBES): Define.
2081
2082 * config/arm/nm-linux.h: Include config/nm-linux.h.
2083 (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
2084 (REGISTER_U_ADDR): Removed.
2085 (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
2086 (#include "solib.h"): Removed. Included via config/nm-linux.h.
2087
ef346e04
AC		 2088Thu Apr 20 18:54:15 2000 Andrew Cagney <[email protected]>
2089
2090 From Daniel Berlin <[email protected]> and Tim Mooney
2091 <[email protected]>:
2092 * infrun.c (follow_fork_mode_kind_names): NULL terminate
2093 array. Re-indent.
2094 (scheduler_enums): Ditto.
2095
ba886e9d
AC		 2096Mon Apr 17 13:37:10 2000 Andrew Cagney <[email protected]>
2097
2098 * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
2099 multi-arch targets.
2100 (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
2101 SIZEOF_CALL_DUMMY_WORDS): Update.
2102
2103 * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
2104 provided by gdbarch.
2105 (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
2106
2107 * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
2108
8f0a00f8
JB		 21092000-04-19 Jim Blandy <[email protected]>
2110
b209c575
JB		 2111 Bring RETURN_VALUE_ON_STACK under gdbarch's control.
2112 * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
2113 * gdbarch.c, gdbarch.h: Regenerated.
2114 * arch-utils.c (default_return_value_on_stack): New function.
2115 * arch-utils.h (default_return_value_on_stack): New declaration.
2116 * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
2117
8f0a00f8
JB		 2118 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
2119 two-dimensional array, instead of faking it with explicit index
2120 arithmetic.
2121
2122 * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
2123 (Thanks to Guy Harris.)
2124
8956470d
EZ		 21252000-04-19 Elena Zannoni <[email protected]>
2126
2127 * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
2128
c2d1645f
PS		 21292000-04-19 Peter Schauer <[email protected]>
2130
2131 * TODO: Update.
2132
e55e8cee
AC		 2133Wed Apr 19 19:10:07 2000 Andrew Cagney <[email protected]>
2134
2135 * TODO: Document -Wreturn-type problem.
2136
90515c23
AC		 21372000-03-27 Peter Schauer <[email protected]>
2138
2139 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
2140
7194c49b
AC		 21412000-03-27 Peter Schauer <[email protected]>
2142
2143 * infcmd.c (_initialize_infcmd): Add `info r' alias for
2144 `info registers'.
2145
df02e9ed
AC		 2146Wed Apr 19 17:03:07 2000 Andrew Cagney <[email protected]>
2147
2148 From Philippe De Muyter <[email protected]>:
2149 * bcache.c (free_bcache): Do not free NULL.
2150
9debab2f
AC		 2151Wed Apr 19 16:37:47 2000 Andrew Cagney <[email protected]>
2152
2153 * TODO: Cleanup.
2154 * NEWS: Update GDB version. Duplicate paragraph explaining
2155 obsolete.
2156
747d1ccb
AC		 2157Wed Apr 19 13:06:55 2000 Andrew Cagney <[email protected]>
2158
2159 * Makefile.in (distclean): Delete tui/Makefile.
2160 * TODO: Add deletion of tui/Makefile.in to list.
2161
e7cf9df1
EZ		 21622000-04-17 Elena Zannoni <[email protected]>
2163
2164 * symfile.h (struct section_addr_info ): Remove fields for special
2165 treatment of .text, .data and .bss sections.
2166
2167 * solib.c (symbol_add_stub): The special field text_addr is not
2168 available anymore. Search for the .text field the hard way.
2169
2170 * symfile.c (build_section_addr_info_from_section_table): Don't
2171 fill in {text, data, bss}_addr any more.
2172 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
2173 to fill in section_offsets for objfile.
2174 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
2175 special case anymore.
2176 (add_symbol_file_command): Ditto.
2177
4da95fc4
EZ		 21782000-04-17 Elena Zannoni <[email protected]>
2179
2180 symfile.c: (symbol_file_command): Remove support for rombug, to
2181 simplify code.
2182
db162d44
EZ		 21832000-04-17 Elena Zannoni <[email protected]>
2184
2185 * symfile.c (add_symbol_file_command): Rewrite the arguments
2186 processing part. Simplify syntax of command. Remove support for
2187 rombug.
2188 (_initialize_symfile): Update help message for add-symbol-file
2189 command.
2190
301ab94d
AC		 2191Mon Apr 17 15:53:38 2000 Andrew Cagney <[email protected]>
2192
2193 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
2194 * gdbarch.h, gdbarch.c: Re-generate.
2195
bc1821e6
AC		 2196Mon Apr 17 11:26:01 2000 Andrew Cagney <[email protected]>
2197
2198 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
2199 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
2200 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
2201 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
2202 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
2203 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2204 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
2205 ADDRESS_TO_POINTER): Delete default definition. Handled by
2206 gdbarch.
2207
2208 * gdbarch.sh: Make multi-arch defaults, defaults for non-
2209 multi-arch targets.
2210 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
2211 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
2212 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
2213 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
2214 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
2215 Provide default/legacy implementation.
2216 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
2217 * gdbarch.h, gdbarch.c: Re-generate.
2218
0ce865f2
JB		 22192000-04-16 Jim Blandy <[email protected]>
2220
2221 * findvar.c (store_typed_address, extract_typed_address): Fix
2222 function names in error messages.
2223
6c9d75b8
EZ		 22242000-04-16 Eli Zaretskii <[email protected]>
2225
2226 * config/djgpp/config.sed: Fix the lines which edit clean: and
2227 uninstall-info: targets.
2228
8dc7983f
JB		 22292000-04-14 Jim Blandy <[email protected]>
2230
c41dbdb8
JB		 2231 Bring IEEE_FLOAT under gdbarch's control.
2232 * gdbarch.sh (IEEE_FLOAT): New entry.
2233 * gdbarch.c, gdbarch.h: Regenerated.
2234 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
2235 (print_floating): Use IEEE_FLOAT as if it were an expression; use
2236 the code specific to IEEE-format numbers whenever the value of
2237 IEEE_FLOAT is non-zero.
2238 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
2239 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
2240 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
2241 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
2242 config/mips/tm-mips.h, config/pa/tm-hppa.h,
eebc33df 2243 config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
c41dbdb8
JB		 2244 IEEE_FLOAT, make sure they give it the value (1).
2245
8dc7983f
JB		 2246 Provide the hooks needed to support architectures on which
2247 pointers are not always simple byte addresses.
2248
2249 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
2250 functions which architectures can redefine, defaulting to
2251 generic_pointer_to_address and generic_address_to_pointer.
2252 * findvar.c (extract_typed_address, store_typed_address,
2253 generic_pointer_to_address, generic_address_to_pointer): New
2254 functions.
2255 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
2256 definitions.
2257 (extract_address, store_address): Doc fixes.
2258 * values.c (value_as_pointer): Doc fix.
2259 (value_from_pointer): New function.
2260 * defs.h (extract_typed_address, store_typed_address): New
2261 declarations.
2262 * inferior.h (generic_address_to_pointer,
2263 generic_pointer_to_address): New declarations.
2264 * value.h (value_from_pointer): New declaration.
2265
2266 The following changes are all of the general form "Use these
2267 functions instead of these other functions." In each case, the
2268 change is because the new calls provide enough information to do
2269 the appropriate address / pointer conversions, where the old calls
2270 did not, or because the new functions are more appropriately named
2271 for the operation being performed.
2272
2273 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
2274 value_from_longest.
2275 * blockframe.c (generic_push_dummy_frame): Use read_pc and
2276 read_sp, not read_register.
2277 * c-valprint.c (c_val_print): Use extract_typed_address instead of
2278 extract_address to extract vtable entries and references.
2279 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
2280 instead of value_from_longest to extract the vtable's address.
2281 * eval.c (evaluate_subexp_standard): Use value_from_pointer
2282 instead of value_from_longest to compute `this', and for doing
2283 pointer-to-member dereferencing.
2284 * findvar.c (read_register): Use extract_unsigned_integer, not
2285 extract_address.
2286 (read_var_value): Use store_typed_address instead of store_address
2287 for building label values.
2288 (locate_var_value): Use value_from_pointer instead of
2289 value_from_longest.
2290 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
2291 instead of value_from_longest, to build arguments to __d_shl_get.
2292 * printcmd.c (set_next_address): Use value_from_pointer, not
2293 value_from_longest.
2294 (x_command): Use value_from_pointer, not value_from_longest.
2295 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
2296 not value_from_longest.
2297 * valarith.c (value_add, value_sub): Use value_from_pointer, not
2298 value_from_longest.
2299 * valops.c (find_function_in_inferior, value_coerce_array,
2300 value_coerce_function, value_addr, hand_function_call): Same.
2301 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
2302 * values.c (unpack_long): Use extract_typed_address to produce
2303 addresses from pointers and references, not extract_address.
2304 (value_from_longest): Use store_typed_address instead of
2305 store_address to produce pointer and reference values.
2306
d84dd0c5
MK		 23072000-04-13 Mark Kettenis <[email protected]>
2308
2309 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
2310 HAVE_PSADDR_T): Add them here instead of in config.in.
2311
2312 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
2313 * configure.in: Add check for broken prfpregset_t type.
2314 * lin-thread.c (gdb_prfpregset): New typedef, depends on
2315 definition of PRFPREGSET_T_BROKEN.
2316 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
2317 p_td_thr_setfpregs, thread_db_fetch_registers,
2318 thread_db_store_registers): Use gdb_prfpregset_t instead of
2319 prfpregset_t.
2320 * config.in: Regenerated.
2321 * configure: Regenerated.
2322
65edb64b
DD		 23232000-04-13 DJ Delorie <[email protected]>
2324
2325 * mips-tdep.c (do_fp_register_row): copy the number of bytes
2326 allocated, not the size of the pointer.
2327
14164c30
PS		 23282000-04-13 Peter Schauer <[email protected]>
2329
2330 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
2331 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
2332 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
2333 to handle floating point registers if NUM_FREGS is not zero.
2334
db348f27
ND		 23352000-04-13 Nick Duffek <[email protected]>
2336
2337 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
2338 and document to_find_new_threads bug.
2339
010a3cd9
EZ		 23402000-04-13 Eli Zaretskii <[email protected]>
2341
2342 * infrun.c (proceed, normal_stop): Change the error message about
2343 failure to insert breakpoints/watchpoints so that it makes sense
2344 even if ptrace is not used or no other processes can be active.
2345
413ccac7
AC		 2346Thu Apr 13 13:24:27 2000 Andrew Cagney <[email protected]>
2347
2348 * configure.in: Add --enable-maintainer-mode.
2349 * aclocal.m4, configure: Re-generate.
2350
2351 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
2352 on maintainer-mode. Update copying.c in source directory.
2353 (copying.txt): Delete rule.
2354 (copying.o): Add explict paths to $(srcdir) and explicit make
2355 rule.
2356
acf7b9e1
KB		 23572000-04-12 Kevin Buettner <[email protected]>
2358
2359 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
2360 (fetch_debug_register, fetch_debug_register_pair,
2361 store_debug_register, store_debug_register_pair, is_power_of_2,
2362 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
2363 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
2364 New functions.
2365 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
2366 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
2367 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
2368 target_remove_watchpoint): Define.
2369 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
2370 ia64_linux_remove_watchpoint): Declare.
2371
d03cef9d
EZ		 23722000-04-12 Eli Zaretskii <[email protected]>
2373
2374 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
2375 hardware breakpoint resources, return EBUSY.
2376 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
2377 one of the enumerated values, return EINVAL.
2378
c63ce875
EZ		 23792000-04-12 Eli Zaretskii <[email protected]>
2380
2381 * README: Mention special build instructions for DJGPP.
2382 * NEWS: Update with FP features on x87 platforms, and
2383 DJGPP-related changes.
2384
ae678129
EZ		 23852000-04-12 Eli Zaretskii <[email protected]>
2386
2387 * top.c (gdb_completer_file_name_break_characters): New variable.
2388 (line_completion_function): When completing on file names, use
2389 gdb_completer_file_name_break_characters as word break
2390 characters for the readline library.
2391
1d77867f
MK		 23922000-04-12 Mark Kettenis <[email protected]>
2393
2394 * i387-tdep.c (print_i387_value): Avoid call to
2395 floatformat_to_doublest if long double type is the same on host
2396 and target.
2397
287e3058
FN		 23982000-04-11 Fernando Nasser <[email protected]>
2399
2400 * wrapper.h: Remove definitions of internal functions.
2401 * wrapper.c: Remove definitions of exported functions (which are
2402 already in wrapper.h) and make static all internal wrap_* functions.
2403
e48f66e4
AC		 2404Mon Apr 10 21:58:36 2000 Andrew Cagney <[email protected]>
2405
2406 * acconfig.h (USE_INCLUDED_REGEX): Add.
2407 * Makefile.in (REGEX_CFLAGS): Delete
2408 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
2409 * configure, config.in: Re-generate.
2410
f38e884d
SB		 24112000-04-10 Philip Blundell <[email protected]>
2412
2413 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
2414 arm-linux-tdep.c.
2415 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
2416
9285ab80
FN		 24172000-04-10 Fernando Nasser <[email protected]>
2418
2419 From 2000-04-10 Rodney Brown <[email protected]>:
2420 * command.h (enum command_class): Remove trailing "," to placate
2421 AIX xlc.
2422
bc9e5bbf
AC		 2423Mon Apr 10 20:17:32 2000 Andrew Cagney <[email protected]>
2424
2425 * TODO, NEWS: Update. Mention MI.
2426
1ad03bde
AC		 2427Mon Apr 10 00:21:09 2000 Andrew Cagney <[email protected]>
2428
2429 * gdbarch-utils.h, gdbarch-utils.c: Delete.
2430 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
2431 name problems.
2432 * Makefile.in: Update.
2433 * gdbarch.c: Update.
2434
a5ea2558
AC		 2435Sun Apr 9 23:42:16 2000 Andrew Cagney <[email protected]>
2436
2437 From 2000-04-07 Jonathan Larmour <[email protected]>:
2438 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
2439 new "set mips saved-gpreg-size" command
2440 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
2441 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
2442 either from target, or gdb multi-arch
2443 (show_mips_command): New. For "show mips" prefix command
2444 (set_mips_command): New. For "show mips" prefix command
2445 (_initialize_mips_tdep): Add top-level mips prefix command
2446 Add "set mips saved-gpreg-size" command
2447
2448 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
2449 mips_default_saved_regsize.
2450 (mips_gdbarch_init): Update.
2451 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
2452 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
2453 mips_default_saved_regsize.
2454
f7384f0f
AC		 2455Sun Apr 9 23:27:00 2000 Andrew Cagney <[email protected]>
2456
2457 From 2000-04-07 J.T. Conklin <[email protected]>:
2458 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
2459 replace calls to target_xfer_memory() with target_read_memory()
2460 and target_write_memory().
2461
85c9a9d5
AC		 2462Sun Apr 9 22:54:29 2000 Andrew Cagney <[email protected]>
2463
2464 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
2465 NULL. Macro returns a CORE_ADDR.
2466
64367e0a
JB		 24672000-04-08 Jim Blandy <[email protected]>
2468
2469 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
2470 Don't include "bfd-elf.h".
2471 (address_significant_size): Delete variable.
2472 (dwarf2_build_psymtabs_hard): Don't set it, or check for
2473 consistency between it and the Dwarf 2 compilation unit header
2474 address size.
2475 (read_address): Don't mask off bits above
2476 address_significant_size.
2477 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
2478 (elf_bfd_h): Remove variable; it's no longer used.
2479
3423db82
PS		 24802000-04-08 Peter Schauer <[email protected]>
2481
2482 * configure.in (NEW_PROC_API): Escape square brackets when testing
2483 for solaris2.[678].
2484 * configure: Regenerate.
2485
134e61c4
SB		 24862000-04-07 Scott Bambrough <[email protected]>
2487
2488 * ChangeLog: Correct date on last entry.
2489 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
2490 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
2491 * config/arm/tm-embed: Fix build warning from redefinition of
2492 LOWEST_PC.
2493 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
2494 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
2495 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
2496 override default in tm-arm.h. Use default target byte order
2497 from tm-arm.h.
2498
24992000-04-07 Scott Bambrough <[email protected]>
03e0fb3a
SB		 2500
2501 * Makefile.in: Add dependency information for arm-linux-tdep.c.
2502 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
2503
291dcb3e
PS		 25042000-04-07 Peter Schauer <[email protected]>
2505
2506 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
2507 of PROC_SERVICE_IS_OLD.
2508 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
2509 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
2510
1decb323
AC		 2511Fri Apr 7 17:18:42 2000 Andrew Cagney <[email protected]>
2512
2513 * Makefile.in (CFLAGS): Set using configure.
2514
2515 * configure.in (WARN_CFLAGS): Enable by default when GCC.
2516 * configure: Re-generate.
2517
d311cd50
AC		 2518Fri Apr 7 13:33:43 2000 Andrew Cagney <[email protected]>
2519
2520 From 2000-03-27 Peter Schauer <[email protected]>:
2521 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
2522 procfs_ops.to_has_all_memory to 1.
2523
2524 * TODO: Update
2525
6abadcf8
ND		 25262000-04-06 Nick Duffek <[email protected]>
2527
2528 * configure.in (_MSE_INT_H): Define on Solaris 7.
2529 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
2530 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
2531 * configure: Regenerate.
2532 * config.in: Regenerate.
2533
2f09097b
ND		 25342000-04-06 Michael Snyder <[email protected]>
2535
2536 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
2537 Change to rely on PIDGET etc.
2538 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
2539 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
2540 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
2541 define. Allow target to use procfs hardware watchpoints.
2542 * config/sparc/nm-sun4sol2.h: ditto.
2543 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
2544 definitions to use 16 bits for the pid, 15 bits for the tid, and
2545 1 bit for the flag.
2546 * config/sparc/tm-sun4sol2.h: ditto.
2547 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
2548 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
2549 for more than 15 thread increments.
2550
bcea15ac
EZ		 25512000-04-06 Eli Zaretskii <[email protected]>
2552
2553 * top.c (filename_completer): Set subsequent_name to 1 early on,
2554 to prevent an infinite loop if the first file in the directory is
2555 a backup file (whose name ends in a `~').
2556
c3f432d9
JB		 25572000-04-05 Jim Blandy <[email protected]>
2558
2559 * solib.c (update_solib_list): New function.
2560 (solib_add): Call update_solib_list, and then read symbols.
2561 (info_sharedlibrary_command): Call update_solib_list, not
2562 solib_add.
2563
c20f6dea
SB		 25642000-04-05 Scott Bambrough <[email protected]>
2565
2566 * arm-linux-tdep.c: Resolve implicit function declarations by
2567 including target.h and value.h. Inclusion of symtab.h is
2568 no longer needed.
2569
faf5f7ad
SB		 25702000-04-05 Scott Bambrough <[email protected]>
2571
2572 * arm-linux-tdep.c: New file.
2573 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 2574 (arm_get_longjmp_target): Moved it and all defines
2575 it uses to arm-linux-tdep.c.
2576 (arm_linux_extract_return_value): Moved to
2577 arm-linux-tdep.c.
faf5f7ad
SB		 2578 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
2579
c7e79b4b
ND		 25802000-04-04 Nick Duffek <[email protected]>
2581
2582 * infrun.c (handle_inferior_event): Call target_mourn_inferior
2583 instead of kill_target.
2584
eb3d1d19
DB		 25852000-04-04 Daniel Berlin <[email protected]>
2586
2587 * TODO: Make note of various C++ things i have planned for 5.1.
2588
eb90a51f
AC		 2589Tue Apr 4 12:13:19 2000 Andrew Cagney <[email protected]>
2590
2591 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
2592 in shift. Stop GCC thinking it has a shift overflow.
2593
d66c34e2
L		 25942000-04-03 H.J. Lu <[email protected]>
2595
2596 * TODO: Remove the regex entry.
2597
88987551
L		 25982000-04-03 H.J. Lu <[email protected]>
2599
2600 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
2601 is defined and <regex.h> otherwise.
2602
2603 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
2604 * monitor.c: Likewise.
2605 * osfsolib.c: Likewise.
2606 * solib.c: Likewise.
2607 * source.c: Likewise.
2608 * symtab.c: Likewise.
2609
2610 * Makefile.in (REGEX): Changed to @REGEX@.
2611 (REGEX_CFLAGS): New.
2612 (REGEX1): Removed.
2613 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
2614 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
2615
2616 * configure.in (--with-included-regex): New switch.
2617 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
2618 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
2619 * configure: Regenerated.
2620
afc05dd4
KB		 26212000-04-03 Kevin Buettner <[email protected]>
2622
2623 * NEWS (powerpc-*-linux*): Mention.
2624
c1ed99b8
C		 26252000-04-03 J.T. Conklin <[email protected]>
2626
2627 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
2628
76d689a6
KB		 26292000-04-03 Kevin Buettner <[email protected]>
2630
2631 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
2632 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
2633
2634 * ia64-linux-nat.c (fill_gregset): Implement.
2635 (supply_fpregset, fill_fpregset): New functions.
2636
2637 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
2638 which the CFM is fetched for certain frames.
2639 (find_global_pointer, find_extant_func_descr): Don't use
2640 partial symtabs for locating sections.
2641
d61e6540
KB		 2642 * config/ia64/linux.mh (LOADLIBES): Define.
2643 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
2644 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
2645 file containing generic linux declarations/definitions.
2646 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
2647 defined in generic nm-linux.h.
2648 (solib.h): Remove include; already included in generic nm-linux.h.
2649
f1656894
JB		 26502000-04-03 Jim Blandy <[email protected]>
2651
2652 * solib.c (solib_add): Move all the code for loading symbol tables
2653 below the code to sort out additions and removals. That way, we
2654 always catch all loaded shared libraries whose symbols we haven't
2655 grabbed yet.
2656
2657 * solib.c (solib_add): Don't try to free a shared object's objfile
2658 if it doesn't have one. Duh.
2659
2660 * solib.c (solib_add): If a pattern was given, but it doesn't
2661 match any currently loaded shared libraries, print a message;
2662 don't just be silent.
2663
184a103e
EZ		 26642000-04-03 Eli Zaretskii <[email protected]>
2665
2666 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
2667 two-dimensional array instead of faking it with index
2668 arithmetics.
2669
7f668b86
EZ		 26702000-04-03 Eli Zaretskii <[email protected]>
2671
2672 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
2673
2674 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
2675 definition (and use the common one in tm-i386.h).
2676 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
2677 (I386_DJGPP_TARGET): Don't define, it's no longer required.
2678 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
2679 i386-tdep.c defines it for all x86 targets.
2680 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
2681
2682 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
2683
2684 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
2685 results. Fix editing of `main' arguments for non-GNU Sed.
2686
515ad16c
EZ		 26872000-04-03 Eli Zaretskii <[email protected]>
2688
2689 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
2690 error message: there's no "overlay on" command.
2691
bf1798ea
EZ		 26922000-04-03 Eli Zaretskii <[email protected]>
2693
2694 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
2695 (copying.txt): New target, a link to COPYING.
2696
9d6d78f2
AC		 2697Mon Apr 3 18:20:03 2000 Andrew Cagney <[email protected]>
2698
2699 * TODO: Update.
2700
eb2f494a
AC		 2701Mon Apr 3 14:56:11 2000 Andrew Cagney <[email protected]>
2702
2703 * top.c: Re-indent.
2704 (set_hook, error_hook): Remove PARAMS.
2705
a960f249
AC		 2706Mon Apr 3 14:45:25 2000 Andrew Cagney <[email protected]>
2707
2708 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
2709 Daniel Berlin <[email protected]>. Function was static.
2710 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
2711
afbfc876
AC		 2712Mon Apr 3 14:10:37 2000 Andrew Cagney <[email protected]>
2713
2714 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
2715
c91ecb25
ND		 27162000-04-02 Nick Duffek <[email protected]>
2717
2718 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
2719 error() during parse_and_eval_type().
2720 (check_stub_method): Call safe_parse_type instead of
2721 parse_and_eval_type().
2722 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
2723 (wrap_parse_and_eval_type): New support function.
2724 * wrapper.h (gdb_parse_and_eval_type): Prototype.
2725 (wrap_parse_and_eval_type): Prototype.
2726
2df7b2a7
AC		 2727Sun Apr 2 10:32:54 2000 Andrew Cagney <[email protected]>
2728
2729 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
2730
c0e8c252
AC		 2731Fri Mar 31 08:59:58 2000 Andrew Cagney <[email protected]>
2732
2733 * gdbarch-utils.h, gdbarch-utils.c: New files.
2734 * Makefile.in (SFILES, COMMON_OBS): Update.
2735 (gdbarch_utils_h) Define.
2736 (gdbarch-utils.o): Add dependencies.
2737
2738 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
2739 handling default method values.
2740 (startup_gdbarch): Rename default_gdbarch, name misleading.
2741 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2742 (register_name): Default to legacy_register_name.
2743 (call_dummy_words): Default to legacy_call_dummy_words.
2744 (sizeof_call_dummy_words): Default to
2745 legacy_sizeof_call_dummy_words.
2746 (register_convertible): Default to
2747 generic_register_convertible_not.
2748 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
2749 (remote_translate_xfer_address): Default to
2750 generic_remote_translate_xfer_address.
2751 (frameless_function_invocation): Default to
2752 generic_frameless_function_invocation_not.
2753
b1ced013
MK		 27542000-04-02 Mark Kettenis <[email protected]>
2755
ed40e7af
MK		 2756 * i386-linux-nat.c: Add copyright notice.
2757
b1ced013
MK		 2758 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
2759 &floatformat_i387_ext.
2760 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
2761
3956bd70
MK		 27622000-03-29 Mark Kettenis <[email protected]>
2763
2764 * findvar.c (extract_floating): Remove reference to
2765 TARGET_EXTRACT_FLOATING.
2766 (store_floating): Remove reference to TARGET_STORE_FLOATING.
2767
8310b29b
FN		 27682000-03-30 Fernando Nasser <[email protected]>
2769
2770 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
2771 Safe version of value_subscript.
2772 * varobj.c (): Use gdb_value_subscript() to get an array element value.
2773
aca52a9b 27742000-03-30 Michael Snyder <[email protected]>
1d1358b6
MS		 2775
2776 * ui-file.c: Include "gdb_string.h"
2777 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
2778 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
2779 unions, since they are all used to hold both pointers and ints
2780 at various times. Casting pointer to int and vice versa gives
2781 warnings (and is not safe) if they are not the same size.
2782
aca52a9b 27832000-03-30 Michael Snyder <[email protected]>
57e687d9 2784
213c01f7 2785 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 2786 casting problems when int and pointer are not the same size.
213c01f7
MS		 2787 * event-top.c (command_handler): Use data as a union.
2788 (command_line_handler_continuation): Ditto.
2789 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
2790 (step_once): ditto. (finish_command_continuation): Ditto.
2791 (finish_command): Ditto.
2792 * breakpoint.c (until_break_command): Use data as a union.
2793 (until_break_command_continuation): Ditto.
2794 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 2795
59233f88
AC		 2796Thu Mar 30 12:09:50 2000 Andrew Cagney <[email protected]>
2797
2798 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
2799 * gdbarch.sh: Re-sync with gdbarch.[hc].
2800
0729fd50
DB		 28012000-03-29 Daniel Berlin <[email protected]>
2802
2803 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
2804 (install_minimal_symbols): Fix demangled symbol problems caused by
2805 using add_minsym_to_hash_table for the demangled names, which is
2806 wrong. Now we use add_minsym_to_demangled_hash_table.
2807 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
2808 caused by weird control flow.
2809 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
2810
d332c5ac
JM		 28112000-03-29 Jason Merrill <[email protected]>
2812
2813 * configure.in: -linux-gnu*, not -linux-gnu.
2814
480ff1fb
AC		 2815Tue Mar 28 18:28:40 2000 Andrew Cagney <[email protected]>
2816
2817 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
2818 with qThreadExtraInfo.
2819
62a4b482
AC		 28202000-03-29 J.T. Conklin <[email protected]>
2821
2822 * i386nbsd-nat.c (fetch_core_registers): Make static.
2823
2824 * m68knbsd-nat.c (fetch_core_registers): Make static.
2825 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
2826
67edb2c6
AC		 2827Wed Mar 29 13:40:40 2000 Andrew Cagney <[email protected]>
2828
2829 * TODO: Update GDB 5 status.
2830
80ce1ecb
AC		 2831Wed Mar 29 10:16:35 2000 Andrew Cagney <[email protected]>
2832
2833 * breakpoint.h (remove_hw_watchpoints): Add declaration.
2834 * breakpoints.c (remove_hw_watchpoints): Update.
2835 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
2836 condition.
2837
692590c1
MS		 28382000-03-28 Peter Schauer <[email protected]>
2839
2840 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
2841 infrun.c (resume): Remove hardware watchpoints before stepping
2842 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
2843
aca52a9b 28442000-03-28 Michael Snyder <[email protected]>
e529db18 2845
213c01f7 2846 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 2847
03905a3c
MS		 28482000-03-28 Peter Schauer <[email protected]>
2849
2850 * procfs.c (proc_set_watchpoint): Declare addr parameter as
2851 CORE_ADDR, to match call from procfs_set_watchpoint.
2852
62a4b482
AC		 2853 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
2854 Reselect the saved frame silently after frame selection for
c6902688
MS		 2855 watchpoint evaluation.
2856 (insert_breakpoints): Add missing space in `Hardware watchpoint
2857 deleted' message. Do not reinsert hardware watchpoint if it is
2858 already marked for deletion at next stop.
2859
7d88144c
CF		 28602000-03-28 Christopher Faylor <[email protected]>
2861
2862 * partial-stab.h: Add one more check against corrupted or irregular
2863 stabs entry.
2864
f25d2425
PDM		 2865Tue Mar 28 12:23:37 2000 Philippe De Muyter <[email protected]>
2866
2867 * gnu-regex.c (regerror): Function renamed from `__regerror'.
2868 (Change also approved in the mainline glibc sources)
2869
2171aa41
AC		 2870Tue Mar 28 18:19:50 2000 Andrew Cagney <[email protected]>
2871
2872 From 2000-03-20 Jonathan Larmour <[email protected]>:
2873 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
2874 particularly ensuring it can't return SERIAL_TIMEOUT when told
2875 not to time out.
2876
5d161b24
DB		 28772000-03-24 Daniel Berlin <[email protected]>
2878
2879 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
2880 which never existed before, and thus, has no deprecated old command.
2881
2882 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
2883 "set archdebug" (same goes for the show commands).
2884 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
2885 deprecate "set eventdebug" (same goes for the show commands).
2886 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
2887 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
2888 instead.
2889 x(init_main): Add the "set debug" and "show debug" commands.
2890 Add setdebuglist and showdebuglist.
2891
2892Fri Mar 24 13:00:10 2000 Daniel Berlin <[email protected]>
2893
2894 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
2895 Added prototype for the deprecate command so it doesn't complain.
2896
107b56f0
AC		 2897Tue Mar 28 11:52:45 2000 Andrew Cagney <[email protected]>
2898
2899 * top.c (print_gdb_version): Bump copyright year to 2000.
2900
c247e9c4
AC		 2901Tue Mar 28 10:13:11 2000 Andrew Cagney <[email protected]>
2902
2903 * MAINTAINERS: Add Glen McCready to write after approval list.
2904
3f1ef994
AC		 2905Tue Mar 28 09:59:00 2000 Andrew Cagney <[email protected]>
2906
2907 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
2908 * config.h: Regenerate.
62a4b482 2909
138f88c0
AC		 2910Mon Mar 27 19:53:29 2000 Andrew Cagney <[email protected]>
2911
2912 * TODO: Update. Add criteria for next release of GDB.
2913
e7d0728a
AC		 2914Mon Mar 27 17:20:25 2000 Andrew Cagney <[email protected]>
2915
2916 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
2917 * config.h: Regenerate.
2918
ee29d710
AC		 2919Mon Mar 27 16:43:35 2000 Andrew Cagney <[email protected]>
2920
2921 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
2922 before installing GDB.
2923
2e022a79
AC		 2924Mon Mar 27 16:26:11 2000 Andrew Cagney <[email protected]>
2925
2926 * Makefile.in (all-gdbtk): Check for an existing link/directory.
2927 Re-format warning message. Document that post 5.0 this can be
2928 deleted.
2929
beb998c6
AC		 2930Mon Mar 27 14:46:37 2000 Andrew Cagney <[email protected]>
2931
2932 * ChangeLog: Revert whitespace changes.
2933
56a5d675
AC		 2934Mon Mar 27 10:20:34 2000 Andrew Cagney <[email protected]>
2935
2936 * MAINTAINERS: Update folks who need accounts.
2937
d6184fa1
AC		 2938Mon Mar 27 09:29:14 2000 Andrew Cagney <[email protected]>
2939
2940 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
2941
6e2e8c24
MK		 29422000-03-27 Mark Kettenis <[email protected]>
2943
2944 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
2945 instead of TARGET_LONG_DOUBLE_BITS.
2946 * config/i386/tm-i386mk.h: Likewise.
2947
ac27f131
MK		 29482000-03-26 Mark Kettenis <[email protected]>
2949
2950 Provide `long double' support for most i386 targets.
2951 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
2952 &floatformat_i387_ext.
2953 (TARGET_LONG_DOUBLE_BITS): Define as 96.
2954 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
2955 `builtin_type_long_double'.
2956 (REGISTER_CONVERT_TO_VIRTUAL): Call
2957 i386_register_convert_to_virtual.
2958 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
2959 (i387_to_double, double_to_i387): Remove prototypes.
2960 (i386_extract_return_value): Change prototype to match definition
2961 in i386-tdep.c.
2962 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
2963 (TARGET_LONG_DOUBLE_BITS): #undef.
2964 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
2965 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
2966 (i387_extract_floating, i387_store_floating): Remove prototypes.
2967 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
2968 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
2969 (REGISTER_VIRTUAL_TYPE): Remove.
2970 * i386-tdep.c (i386_register_convert_to_virtual): New function.
2971 (i386_register_convert_to_raw): New function.
2972 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
2973 (i387_store_floating): Remove.
2974
33f91161
AC		 2975Sat Mar 25 18:55:57 2000 Andrew Cagney <[email protected]>
2976
2977 * maint.c: Re-indent.
2978
6f122dc9
AC		 2979Sat Mar 25 18:51:50 2000 Andrew Cagney <[email protected]>
2980
2981 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
2982
ddda03b2
CF		 29832000-03-24 Christopher Faylor <[email protected]>
2984
2985 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
2986 be inoperative.
2987
8227c82d
CF		 29882000-03-24 Christopher Faylor <[email protected]>
2989
2990 * win32-nat.c: Back out special frame walking code. It was broken.
2991 (handle_exception): Correctly identify an illegal instruction.
2992 * config/tm-cygwin.h: Eliminate special frame handling. Just use
2993 normal i386 handling.
2994
62a4b482
AC		 29952000-03-24 J.T. Conklin <[email protected]>
2996
2997 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
2998 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
2999 (fetch_core_registers): Read fp registers.
3000 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
3001
c7885828
JL		 30022000-03-24 Jonathan Larmour <[email protected]>
3003
3004 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
3005 so that we can stop searching for the prologue past the function end
3006 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
3007
a91f7ea9
KB		 30082000-03-24 Kevin Buettner <[email protected]>
3009
3010 * linux-thread.c, lin-thread.c (save_inferior_pid,
3011 restore_inferior_pid): Don't do compile time comparison
3012 of TARGET_PTR_BIT and TARGET_INT_BIT.
3013
89c3b6d3
PDM		 3014Thu Mar 23 13:18:26 2000 Philippe De Muyter <[email protected]>
3015
3016 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
3017 and P_LINK_W.
3018 (P_PEA_FP, P_MOVL_SP_FP): New macros.
3019 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
3020 P_MOVM_L.
3021 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
3022 constants.
3023 (delta68_in_sigtramp): New function.
3024 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
3025 (m68k_skip_prologue): Use P_* macros, not hex constants.
3026 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
3027 instructions, but accept them in any order; use P_* macros, not octal
3028 or hex constants; recognize also `fmovemx to (fp + displacement)' and
3029 `moveml to (fp + displacement)'.
3030 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
3031 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 3032
b83f3627
AC		 3033Fri Mar 24 13:44:57 2000 Andrew Cagney <[email protected]>
3034
62a4b482
AC		 3035 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
3036
aca52a9b 30372000-03-23 Michael Snyder <[email protected]>
9452d09b 3038
213c01f7 3039 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 3040 past catch_errors, instead of casting it to a pointer, simply
3041 pass it by address.
3042
74cc24b0
DB		 30432000-03-23 Jimmy Guo <[email protected]>
3044
3045 * gdbtypes.c (rank_function): Rank all N parameters and use correct
3046 index into the prams[] and args[] arrays.
3047
56382845
FN		 30482000-03-23 Fernando Nasser <[email protected]>
3049
3050 From David Whedon <[email protected]>
3051
3052 * top.c (execute_command): Checks all commands beore executing
3053 to see if the user needs to be warned that the command is
3054 deprecated, warns user if appropriate.
3055 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
3056 return values from void to struct cmd_list_element *.
62a4b482 3057 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 3058 in case user needs to be warned about a deprecated alias.
3059 (deprecate_cmd): new exported function for command deprecation,
3060 sets flags and posibly a replacement string.
3061 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 3062 a deprecated command.
56382845
FN		 3063 (lookup_cmd_composition): New exported function that determines
3064 alias, prefix_command, and cmd based on a string. This is useful
3065 is we want to full name of a command.
3066 * command.h : Added prototypes for deprecate_cmd,
3067 deprecated_warn_user and lookup_cmd_composition, added flags to
3068 the cmd_list_element structure, changed return values for
3069 add_com_* and add_info_* from void to cmd_list_element.
3070 * maint.c : (maintenance_deprecate): New function to deprecate a
3071 command. This exists only so that the testsuite can deprecate
3072 commands at runtime and check the warning behavior.
3073 (maintenance_undeprecate) : New function, drops deprecated flags.
3074 (maintenance_do_deprecate): Actually does the (un)deprecation.
3075 (initialize_maint_cmds): Added the above new deprecate commands.
3076
30772000-03-22 Daniel Berlin <[email protected]>
3078 * command.c (apropos_cmd_helper): New function, meat of the
3079 apropos command.
3080 (apropos_command): New apropos command to search command
3081 names/documentation for regular expressions.
3082 (_initialize_command): Add the apropos command.
3083
aca52a9b 30842000-03-23 Michael Snyder <[email protected]>
0f4db1a1
MS		 3085
3086 * sol-thread.c (ps_pglobal_lookup): Change argument type from
3087 paddr_t to psaddr_t. This mistake appears to date from an
3088 erroneous man page in Solaris 2.5 -- the correct type from the
3089 system headers has always been psaddr_t.
213c01f7
MS		 3090 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
3091 (rw_common): Ditto.
0f4db1a1 3092
64a5b29c
KB		 30932000-03-22 Kevin Buettner <[email protected]>
3094
3095 * ia64-linux-nat.c: Fix copyright.
3096 (fill_gregset): Minor formatting fix.
3097 * ia64-tdep.c (template_encoding_table, fetch_instruction,
3098 examine_prologue): Clean up some compiler warnings.
3099 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
3100 find_global_pointer, find_extant_func_descr): New functions.
3101 (ia64_use_struct_convention, ia64_extract_return_value,
3102 ia64_push_arguments): Handle HFAs.
3103 (ia64_push_arguments): Find (or build) a function descriptor
3104 when given a function address.
3105 (ia64_push_return_address): Moved code for finding the
3106 global pointer into its own function, find_global_pointer ().
3107
7e5cd2de
EZ		 31082000-03-22 Elena Zannoni <[email protected]>
3109
3110 * event-loop.c (handle_file_event): Run through indent.
3111
44f45770
EZ		 31122000-03-22 Elena Zannoni <[email protected]>
3113
3114 From Philippe De Muyter <[email protected]>
3115
3116 * event-loop.c (sys/types.h): File now included unconditionally.
3117 (use_poll): New variable..
3118 (gdb_notifier): poll- and select-versions merged.
3119 (add_file_handler): If HAVE_POLL, check whether poll is usable,
3120 and reset `use_poll' if not.
3121 (create_file_handler): Select poll- or select-version according to
3122 `use_poll'.
3123 (delete_file_handler, handle_file_event): Likewise.
3124 (gdb_wait_for_event, poll_timers): Likewise.
3125
593de6a6
PS		 31262000-03-22 Peter Schauer <[email protected]>
3127
3128 * printcmd.c (print_scalar_formatted): Truncate addresses to the
3129 size of a target pointer before passing them to print_address.
3130
1a309862
MK		 31312000-03-22 Mark Kettenis <[email protected]>
3132
3133 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
3134 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
3135 Remove
3136 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
3137 (i386_extract_return_value): Rewritten. Correctly support all
3138 floating-point types and large integer types on targets that use
3139 the standard i386 GDB register layout and return floating-point
3140 values in the FPU.
3141
6a08e74c
AC		 3142Wed Mar 22 15:09:34 2000 Andrew Cagney <[email protected]>
3143
3144 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
3145
62a4b482
AC		 31462000-03-21 J.T. Conklin <[email protected]>
3147
3148 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
3149 * i386nbsd-nat.c: New file.
3150
3151 * i386/tm-nbsd.h (NUM_REGS): Removed.
3152 (HAVE_I387_REGS): Defined.
3153 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
3154
3155 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
3156 SVR4_SHARED_LIBS.
5f04ac3d 3157
f09cffe3
AC		 3158Wed Mar 22 11:18:59 2000 Andrew Cagney <[email protected]>
3159
3160 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
3161 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
3162 the write after approval list.
3163
62557bbc
KB		 31642000-03-21 Kevin Buettner <[email protected]>
3165
3166 * symtab.h (MAX_SECTIONS, struct section_addr_info,
3167 symbol_file_add): Move declarations from here...
3168 * symfile.h: ...to here.
3169
3170 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
3171 all section addresses, not just .text.
3172 * symfile.h, symfile.c (free_section_addr_info,
3173 build_section_addr_info_from_section_table): New functions.
3174
3175 * symfile.h (MAX_SECTIONS): Increase value to 40.
3176 * symfile.c (syms_from_objfile): Add bounds check prior to
3177 accessing ``other'' array in a section_addr_info_struct.
3178 Remove unused variable section_offsets.
3179 (add_symbol_file_command): Remove unused variable text_addr.
3180
99e5c1c8
MS		 31812000-03-21 Eli Zaretskii <[email protected]>
3182
3183 * breakpoint.c (bpstat_stop_status): Don't stop if a read
3184 watchpoint appears to break, but the watched value changed.
3185
333a782f
JB		 31862000-03-21 Jim Blandy <[email protected]>
3187
3188 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
3189 a companion to gdbarch_alloc, which allows a gdbarch init function
3190 to free partially-built gdbarch structures.
3191 * gdbarch.c, gdbarch.h: Regenerated.
3192
eafb8301
KB		 31932000-03-20 Kevin Buettner <[email protected]>
3194
3195 * configure.host, configure.tgt (ia64-*-linux*): New entry.
3196
3197 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
3198 initialize_arch): Define for IA-64.
3199 (initialize_arch): Add declaration.
3200
2e70b7b9
MS		 32012000-03-20 Eli Zaretskii <[email protected]>
3202
3203 * breakpoint.c (insert_breakpoints, remove_breakpoint)
3204 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
3205 remove, or check status of hardware watchpoints for entire structs
3206 and arrays unless the user explicitly asked to watch that struct
62a4b482 3207 or array.
2e70b7b9
MS		 3208 (insert_breakpoints): Try to insert watchpoints for all the values
3209 on the value chain, even if some of them fail to insert.
3210
3211 * values.c (value_primitive_field): Set the offset in struct value
3212 we return when the field is a packed bitfield.
3213
aca52a9b 32142000-03-20 Michael Snyder <[email protected]>
9d1f7ab2 3215
213c01f7 3216 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 3217 Implement the extra thread info query for "info threads".
213c01f7
MS		 3218 (remote_threads_info): Clean up a bit.
3219 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 3220 Control whether GDB will use the new or old protocol for
9d1f7ab2 3221 thread info queries.
213c01f7
MS		 3222 (remote_open_1): Initialize new variables.
3223 (remote_async_open_1): Ditto.
3224 (remote_cisco_open): Ditto.
9d1f7ab2 3225
16461d7d
KB		 32262000-03-20 Kevin Buettner <[email protected]>
3227
3228 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
3229 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
3230 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
3231
ba8966d6
KB		 32322000-03-20 Kevin Buettner <[email protected]>
3233
3234 * utils.c (floatformat_from_doublest): Don't assume that a long
3235 will be exactly 32 bits in length. Also... make sure space
3236 that we're writing the float to is completely initialized to
3237 zeroes, even when the number of bits in the float is not
3238 evenly divisible by FLOATFORMAT_CHAR_BIT.
3239
e7ee86a9
JB		 32402000-03-20 Jim Blandy <[email protected]>
3241
3242 * i386-linux-nat.c: No need to #include "frame.h" any more.
3243 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3244 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3245 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3246 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3247 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3248 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3249 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3250 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3251 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3252 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
3253 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
3254 out that these are target-dependent, and useful in non-native
3255 configurations. Moved to...
3256 * i386-linux-tdep.c: ... Here, a new file.
3257 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
3258 (i386-linux-tdep.o): New rule.
3259 (i386-linux-nat.o): We no longer depend on frame.h.
3260 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
3261
58a2c44a
EZ		 32622000-03-04 Eli Zaretskii <[email protected]>
3263
3264 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
3265 Print an error at compile time if we are to use select, but FD_SET
3266 is not available.
3267 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
3268 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
3269 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
3270 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
3271 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
3272 instead of using memcpy and memset. Use FD_ISSET.
3273
3274 * config/i386/xm-go32.h (fd_mask): Remove typedef.
3275
acd46a93
AC		 3276Mon Mar 20 19:58:45 2000 Andrew Cagney <[email protected]>
3277
3278 * command.c (_initialize_command): Document requirements for ``!''
3279 command.
3280
b71896da
AC		 3281Mon Mar 20 18:12:46 2000 Andrew Cagney <[email protected]>
3282
3283 From Fri 10 Mar 2000 Robert
3284 <[email protected]>:
3285 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
3286
4397a6ab
AC		 3287Mon Mar 20 17:33:32 2000 Andrew Cagney <[email protected]>
3288
3289 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
3290 <[email protected]>:
3291 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
3292 _initialize_hpux_thread being called twice.
3293 * configure: Regenerated.
3294
c5201926
EZ		 32952000-03-19 Eli Zaretskii <[email protected]>
3296
3297 * event-top.c (_initialize_event_loop): If instream is not
3298 connected to a terminal device, turn editing off.
3299
ded59a1e
EZ		 33002000-03-19 Eli Zaretskii <[email protected]>
3301
3302 Support for building GDB with DJGPP, and running the test suite on
3303 it:
3304 * config/djgpp/djconfig.sh: New file.
3305 * config/djgpp/config.sed: New file.
3306 * config/djgpp/README: New file.
3307 * config/djgpp/fnchange.lst: New file.
3308 * config/djgpp/djcheck.sh: New file.
3309
615b480f
EZ		 33102000-03-19 Eli Zaretskii <[email protected]>
3311
3312 * ser-go32.c (ports): Make the initializers complete, to pacify
3313 GCC 2.9X.
3314
1cc26dd0
JB		 33152000-03-17 Jim Blandy <[email protected]>
3316
9f81f4aa
JB		 3317 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
3318 two-dimensional array, instead of faking it with explicit index
3319 arithmetic.
3320
3321 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
3322 linuxthreads_create_inferior): Fix typo in variable name: it's
3323 linuxthreads_exit_status, not linux_exit_status.
3324
3325 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
3326 to W_STOPCODE.
3327
1cc26dd0
JB		 3328 * solib.c (solib_add): Delete debugging code.
3329
ca9c33a5
MS		 33302000-03-17 Mark Kettenis <[email protected]>
3331
3332 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
3333 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
3334
ccdaf797
PDM		 3335Fri Mar 17 11:06:59 2000 Philippe De Muyter <[email protected]>
3336
3337 * language.c (set_lang_str): Do not call `free' for a null pointer.
3338 (set_type_str, set_range_str): Ditto.
3339
7f869e41
JB		 33402000-03-16 Jim Blandy <[email protected]>
3341
17f9defb
JB		 3342 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
3343 merge; reinstated.
3344
7f869e41
JB		 3345 * solib.c (current_sos): Be more careful about freeing the new
3346 so_list node if an error occurs.
3347
11708b95
JB		 3348 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
3349 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
3350 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
3351 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
3352 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3353 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
3354 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
3355 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
3356 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
3357 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 3358 i386_linux_sigtramp_saved_sp): Deleted. These all implement
3359 Linux-specific signal trampoline detection, and should be moved
3360 to...
11708b95
JB		 3361 * i386-linux-nat.c: ... here.
3362 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
3363 this any more, since we're not enabling OS-specific code in a
3364 OS-independent file.
62a4b482 3365
3a95698a
EZ		 33662000-03-16 Eli Zaretskii <[email protected]>
3367
2c33cc30 3368 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 3369 (ALLDEPFILES): Add go32-nat.c.
3370
aca52a9b 33712000-03-15 Michael Snyder <[email protected]>
0a83117a
MS		 3372
3373 From "Peter.Schauer" <[email protected]>
3374 * symfile.c (reread_symbols): Clear msymbol hash table.
3375
07cd4b97
JB		 33762000-03-15 Jim Blandy <[email protected]>
3377
3378 Deal with the inferior unloading shared objects.
3379 * solib.c (current_sos): New function, replacing find_solib.
3380 (find_solib): Deleted.
3381 (free_so): New function.
3382 (clear_solib): Call free_so, instead of writing it out.
3383 (solib_add): Rewritten: compare the inferior's current list of
3384 shared objects with GDB's list, and do the required loads and
3385 unloads.
3386 (info_sharedlibrary_command, solib_address): Don't use find_solib
3387 to walk the list of shared libraries: call solib_add, and then
3388 walk the list at so_list_head normally.
3389 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
3390 detach the core target. These tasks are taken care of elsewhere.
3391 * target.c (remove_target_sections): New function.
3392 * target.h (remove_target_sections): New declaration.
3393
3394 * solib.c (symbol_add_stub): Check whether we've already created
3395 an objfile for this shared object first, before doing all that
3396 work to compute section addresses, etc.
3397
3398 * objfiles.c (unlink_objfile): Report an internal error if objfile
3399 doesn't occur in the object_files list.
3400
3401 * solib.c (special_symbol_handling): Delete argument; it's not
3402 used.
62a4b482 3403
07cd4b97
JB		 3404 Changes from Peter Schauer <[email protected]>:
3405
3406 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
3407 from solib structures. Use it throughout solib.c, get rid of all
3408 CORE_ADDR casts.
3409 (struct so_list): Change type of lmaddr to CORE_ADDR.
3410 (first_link_map_member): Change return value type to CORE_ADDR,
3411 update callers.
3412 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
3413 update callers.
3414 (open_symbol_file_object, find_solib): Change type of lm variable
3415 to CORE_ADDR.
3416
afbae4e3
EZ		 34172000-03-15 Eli Zaretskii <[email protected]>
3418
3419 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
3420 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
3421 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
3422 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
3423
3424 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
3425 not opened by dos_open, but let the 3 standard handles go through
3426 unharmed.
3427
751a959b
EZ		 34282000-03-14 Elena Zannoni <[email protected]>
3429
3430 * eval.c (evaluate_subexp_with_coercion): Add call to
3431 check_typedef, to handle typedeffed vars correctly.
3432
1a0559af
AC		 3433Mon Mar 13 21:21:41 2000 Andrew Cagney <[email protected]>
3434
3435 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
3436 somewhat redundant.
3437 (QUIT): Note that this can probably be replaced by a function.
3438
73a93a32
JI		 34392000-03-13 James Ingham <[email protected]>
3440
62a4b482 3441 Add support for a variable object that tries to evaluate itself in
73a93a32 3442 the currently selected frame, rather than in a fixed frame.
62a4b482 3443
73a93a32
JI		 3444 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
3445 gdb_parse_exp_1.
62a4b482 3446 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 3447 of varobj_create.
3448 * varobj.c (varobj_list): Return type indicates whether the
3449 variable's type has changed (for current frame variables).
3450 (varobj_update): Handle the case where the variable's type has
3451 changed.
62a4b482 3452 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 3453 been installed yet.
3454 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 3455 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 3456 frame" variables was added. Most of the complexity involves
3457 handling the case where the type of the variable has changed.
3458 (varobj_create): Add a "type" argument, to tell if the
3459 variable is one of these "current frame" variables. Also protect
3460 call to parse_exp_1 from long jumping.
62a4b482 3461
0fff5247
EZ		 34622000-03-13 Eli Zaretskii <[email protected]>
3463
3464 * go32-nat.c (struct env387): Remove declaration.
3465 (print_387_status, i386_go32_float_info): Remove redundant
3466 functions.
3467 (regno_mapping, sig_map, excepn_map): Add braces around inner
3468 initializers.
3469 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
3470 fix code which mixed signed with unsigned.
3471 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
3472 (go32_wait): Initialize INT3_addr.
3473 (go32_fetch_registers): Extend all FP registers that are shorter
3474 than 4 bytes to 32 bits. Support 32 standard FP registers defined
3475 on config/i386/tm-i386.h.
3476 (store_register): Support 32 FP registers.
3477 (go32_create_inferior): Don't crash if handed a NULL pointer
3478 instead of exec file name.
3479 (ignore): Remove unused function.
3480 (go32_insert_hw_breakpoint): Remove unused variables.
3481 (init_go32_ops): Set value of processing_gcc_compilation to 2.
3482
db577aea
AC		 3483Mon Mar 13 18:54:42 2000 Andrew Cagney <[email protected]>
3484
3485 From 2000-03-10 Daniel Berlin <[email protected]> Fix C++
3486 overloading, add support for seeing through references:
3487 * valops.c (find_overload_match): Handle STABS overloading for
3488 C++.
3489 (find_overload_match): Look in right place for function arguments
3490 in the debug info.
3491 (find_overload_match): Rather than giving up when we have >1
3492 perfect match, just choose one, especially since the
3493 recommendation GDB gives ("disambiguate it by specifying function
3494 signature"), is basically impossible.
3495 (check_field_in): STREQ->strcmp_iw
3496 (search_struct_field): STREQ->strcmp_iw
3497 (find_method_list): STREQ->strcmp_iw
3498 * gdbtypes.c (rank_one_type): Add ability to see through
3499 references.
3500 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
3501 be different.
3502 (rank_function): Rank function properly (was doing it wrong
3503 before, comparing the wrong parts of the arrays)
3504 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
3505 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
3506 associated with converting a non-reference to a reference.
5ae3d436
DB		 3507 * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
3508 return full value object; for STRUCTOP_PTR, use pointer to
3509 rtti type to get member / method if objectprint is set and
3510 target type of pointer is class.
db577aea
AC		 3511
3512 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
3513 #ifdef DEBUG_OLOAD.
62a4b482 3514
f75c77fc
MK		 35152000-03-11 Mark Kettenis <[email protected]>
3516
3517 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
3518 a binary operator.
3519 (gnu_attach): Change error message for missing
3520 argument to be identical to the corresponding message in
3521 `inftarg.c'. This makes the testsuite happy.
3522
fb557744
MK		 35232000-03-11 Mark Kettenis <[email protected]>
3524
3525 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
3526 %eflags isn't modified. This fixes a bug where every call to a
3527 function in the program beyond the first call would fail.
3528
36c2118f
AC		 3529Fri Mar 10 11:44:55 2000 Andrew Cagney <[email protected]>
3530
3531 * MAINTAINERS: Devolve responsibility for domain maintenance.
3532
a79dea61
EZ		 35332000-03-06 Elena Zannoni <[email protected]>
3534
3535 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
3536
f1a6b754
SB		 35372000-02-25 Scott Bambrough <[email protected]>
3538
3539 * gdb.base/long_long.exp: Correct test suite failure when printing
3540 a long long value as a double on ARM platforms.
3541
513d6eba
AC		 3542Thu Mar 9 14:21:07 2000 Andrew Cagney <[email protected]>
3543
3544 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 3545 testsuite - maintainer. Reformat testsuite and language support
3546 sections
513d6eba 3547
4cc24188
MK		 35482000-03-08 Mark Kettenis <[email protected]>
3549
3550 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
3551 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
3552 i386_linux_saved_pc_after_call.
3553
9227b5eb
JB		 35542000-03-06 Jim Blandy <[email protected]>
3555
3556 From Tom Tromey <[email protected]> and Keith Seitz <?>:
3557
3558 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
3559 (compact_minimal_symbols): Added `objfile' argument.
3560 Put symbols in the objfile's hash table.
3561 (install_minimal_symbols): Put symbols in the objfile's demangled
3562 hash table.
3563 (lookup_minimal_symbol): Use hash table to find symbol in
3564 objfile.
3565 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
3566 functions.
3567 (prim_record_minimal_symbol_and_info): Initialize the
3568 hash link fields of the new minimal symbol.
3569 * symtab.h (struct minimal_symbol): New fields `hash_next',
3570 `demangled_hash_next'.
3571 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
3572 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
3573 (struct objfile): New fields `msymbol_hash',
3574 `msymbol_demangled_hash'.
3575
ef7904ee
JB		 35762000-03-06 Jim Blandy <[email protected]>
3577
3578 * solib.c (first_link_map_member): Doc fix.
3579
2f16bb32
EZ		 35802000-03-06 Elena Zannoni <[email protected]>
3581
7b83ea04 3582 From Eli Zaretskii <[email protected]>:
2f16bb32
EZ		 3583
3584 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
3585 zero, since time_t might be unsigned.
3586
b948cda9
MK		 35872000-03-06 Mark Kettenis <[email protected]>
3588
3589 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
3590 in *FPREGSETP.
3591 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
3592
9eaaac16
MK		 35932000-03-05 Mark Kettenis <[email protected]>
3594
3595 Allow GDB to run on Linux 2.0 again.
3596 * config.in: Add HAVE_PTRACE_GETREGS.
3597 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
3598 * configure: Regenerated.
3599 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
3600 CANNOT_STORE_REGISTER): New defines.
3601 * i386-linux-nat.c (have_ptrace_getregs): New variable.
3602 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
3603 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
3604 store_register, old_store_inferior_registers): Copied over from
3605 `inptrace.c' as a temporary measure.
3606 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
3607 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
3608 HAVE_PTRACE_GETREGS isn't defined.
3609 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
3610 with EIO.
3611 (fetch_inferior_registers, store_inferior_registers): Fall back on
3612 the method use in `infptrace.c' (by calling
3613 old_fetch_inferior_registers and old_store_inferior_registers) if
3614 `have_ptrace_getregs' isn't set.
3615
04cd15b6
MK		 36162000-03-05 Mark Kettenis <[email protected]>
3617
3618 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
3619 of gregset_t and fpregset_t. Those are the only names that are
3620 guaranteed to specify the right types for all supported Linux
3621 systems out there.
3622 Various doc fixes and gratitious local variable renames, all in an
3623 attempt to stress similarities between the code and unify the
3624 terminology used. Use ISO-C all over.
3625 (regmap): Remove trailing comma.
3626 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
3627 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
3628 is unnecessary and wasn't used anyway. All callers changed.
3629 (convert_to_fpregset, convert_to_xfpregset): Likewise.
3630 (fetch_regs, store_regs): Remove unused variable `regno'.
3631 (fill_fpregs): If REGNO is not -1, only update the specified
3632 register.
3633 (fetch_core_registers): Renamed from
3634 i386_linux_fetch_core_registers. There is no need for a unique
3635 name since the function is static anyway.
3636 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
3637 since it is more descriptive.
3638
9ec7faef
AC		 3639Sun Mar 5 19:40:27 2000 Andrew Cagney <[email protected]>
3640
3641 * MAINTAINERS (readline/): Expand to include host maintainers.
3642
45a816d9
MK		 36432000-03-04 Mark Kettenis <[email protected]>
3644
3645 Fix support for Linux/i386 signal trampolines. The old approach
3646 didn't work for Linux 2.2 and beyond, and didn't work with recent
3647 versions of the GNU C library.
3648 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
3649 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
3650 (linux_rt_sigtramp_code): New variable.
3651 (LINUX_RT_SIGTRAMP_LEN): New define.
3652 (i386_linux_rt_sigtramp_start): New function. Detect start of
3653 signal trampolines for RT signals.
3654 (i386_linux_sigtramp): Removed.
3655 (i386_linux_in_sigtramp): New function.
3656 (i386_linux_sigcontext_addr): New function. Recognize the names
3657 of the signal tranmpolines used by recent versions of the GNU C
3658 library, and add support for RT signals.
7b83ea04 3659 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 3660 defines. Moved here from config/i386/tm-linux.h.
3661 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
3662 Reimplement in terms of i386_linux_sigcontext_addr.
3663 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 3664 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
3665 Moved to i386-tdep.c.
45a816d9
MK		 3666 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
3667
109213fc 3668Sat Mar 4 19:38:11 2000 Andrew Cagney <[email protected]>
b70bc471 3669
109213fc 3670 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <[email protected]>
b70bc471
AO		 3671 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
3672
7158fd7f
AC		 3673Sat Mar 4 17:23:06 2000 Andrew Cagney <[email protected]>
3674
3675 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 3676 sim directory.
7158fd7f 3677
e7411eaa
AC		 3678Sat Mar 4 16:19:31 2000 Andrew Cagney <[email protected]>
3679
3680 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 3681 ``Blanket Write Privs'' maintainers.
e7411eaa 3682
392746e5
AC		 3683Sat Mar 4 15:58:40 2000 Andrew Cagney <[email protected]>
3684
9ec7faef 3685 From Sun 20 Feb 2000 Robert Lipe <[email protected]>:
392746e5 3686 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 3687 'long long' section if host doesn't have 'long long'.
392746e5 3688
7acb79c8
AC		 3689Sat Mar 4 15:45:38 2000 Andrew Cagney <[email protected]>
3690
3691 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 3692 unused.
7acb79c8 3693
082faf24
AC		 3694Sat Mar 4 13:02:09 2000 Andrew Cagney <[email protected]>
3695
3696 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 3697 "mmalloc.h" which means using PTRs.
082faf24
AC		 3698 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
3699
a9ac8f51
AC		 3700Sat Mar 4 11:49:21 2000 Andrew Cagney <[email protected]>
3701
3702 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 3703 Replace PTR with void* in delcaration.
a9ac8f51 3704 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 3705 extract_long_unsigned_integer, extract_address,
3706 store_signed_integer, store_unsigned_integer, store_address):
3707 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 3708
e4005526
AC		 3709Sat Mar 4 10:57:25 2000 Andrew Cagney <[email protected]>
3710
3711 * defs.h (make_cleanup_func): Document as deprecated.
3712 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 3713 other function typedefs. Document as not be used out side of
3714 make_cleanup code. Use in make_cleanup declarations.
e54a9244 3715 (null_cleanup): Replace PTR with void*.
62a4b482 3716
e4005526 3717 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 3718 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
3719 null_cleanup): Change K&R definition to ISO-C using void* and
3720 make_cleanup_fytpe.
e4005526
AC		 3721 (discard_my_cleanups): Don't cast argument to free.
3722
97bb9d91
EZ		 37232000-03-03 Elena Zannoni <[email protected]>
3724
3725 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 3726 from PTR to void *.
97bb9d91
EZ		 3727
3728 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
3729
3730 * event-top.c: Ditto.
3731
b3a90332
AC		 3732Fri Mar 3 15:39:34 2000 Andrew Cagney <[email protected]>
3733
3734 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 3735 configure.
b3a90332 3736 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 3737 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 3738 (all-gdbtk, clean-gdbtk): New targets.
3739 (all): Add CONFIG_ALL as dependency.
3740 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 3741
b3a90332
AC		 3742 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
3743 (LN_S): Define. Delete GDBtk's link code.
3744
379d6434
AC		 3745Fri Mar 3 13:12:34 2000 Andrew Cagney <[email protected]>
3746
3747 * configure.in (ENABLE_GDBTK): Delete variable.
3748 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
3749 * Makefile.in: Update.
3750 * configure: Regenerate
3751
7b64ac2f
EZ		 37522000-03-02 Elena Zannoni <[email protected]>
3753
3754 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 3755 NATDEPFILES list.
7b64ac2f 3756
667620fa
MK		 37572000-03-02 Mark Kettenis <[email protected]>
3758
3759 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
3760 Override definitions to include the normal FPU registers.
3761 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
3762 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
3763 fine for AIX/i386.
3764 (i387_to_double, double_to_i387): Remove prototypes.
3765
3db87ba3
KB		 37662000-03-02 Kevin Buettner <[email protected]>
3767
3768 * findvar.c (extract_floating, store_floating): Use target
3769 floating point type sizes rather host sizes to determine
3770 which conversion needs to be done.
3771
6c7e601e
ND		 37722000-03-02 Nick Duffek <[email protected]>
3773
3774 * uw-thread.c: Apply GNU conventions to comment formatting.
3775 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
3776 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
3777 call to deactivate_uw_thread().
3778
a09e9d09
AC		 3779Thu Mar 2 09:04:46 2000 Andrew Cagney <[email protected]>
3780
62a4b482 3781 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 3782
ef7b4488
AC		 3783Thu Mar 2 08:55:35 2000 Andrew Cagney <[email protected]>
3784
3785 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 3786 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
3787 share SCO/Unixware. Nick Duffek and Peter Schauer share
3788 Solaris/x86.
a09e9d09 3789
75660bc0 3790Wed Mar 1 22:12:35 2000 Andrew Cagney <[email protected]>
62a4b482 3791
75660bc0
AC		 3792 From Wed 23 Feb 2000 Fernando Nasser <[email protected]>:
3793 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 3794 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 3795
15db4a06
AC		 3796Wed Mar 1 19:31:32 2000 Andrew Cagney <[email protected]>
3797
3798 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 3799 not needed.
15db4a06 3800
80582566
MK		 38012000-03-01 Mark Kettenis <[email protected]>
3802
3803 * MAINTAINERS: Correct my own mail address.
3804
dfe25b3a
AC		 3805Wed Mar 1 11:26:07 2000 Andrew Cagney <[email protected]>
3806
3807 * MAINTAINERS: Document people with paperwork pending.
3808
05e28a7b
AC		 3809Wed Mar 1 00:49:06 2000 Andrew Cagney <[email protected]>
3810
3811 From 2000-02-28 Peter Schauer <[email protected]>:
3812 Make NEW_PROC_ABI interface functional on Solaris x86.
3813 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 3814 procfs_find_LDT_entry function from procfs.c, mostly copied from
3815 lin-thread.c.
05e28a7b 3816 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 3817 needed.
05e28a7b 3818
b241ba8e
AC		 3819Wed Mar 1 00:34:55 2000 Andrew Cagney <[email protected]>
3820
3821 From 2000-02-26 Peter Schauer <[email protected]>:
3822 * config/i386/tm-i386sol2.h (MERGEPID): Define.
3823
1211c4e4
AC		 3824Wed Mar 1 00:06:19 2000 Andrew Cagney <[email protected]>
3825
3826 From 1999-08-13 J.T. Conklin <[email protected]>:
7b83ea04
AC		 3827 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
3828 FRAME_FIND_SAVED_REGS.
3829 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
3830 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
3831 Update.
1211c4e4 3832
2fc18c15
AC		 3833Tue Feb 29 23:56:41 2000 Andrew Cagney <[email protected]>
3834
3835 From 2000-02-23 Peter Schauer <[email protected]>:
3836 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
3837 parameter.
3838
02409499
AC		 3839Tue Feb 29 18:47:58 2000 Andrew Cagney <[email protected]>
3840
3841 From 2000-02-23 Eli Zaretskii <[email protected]>:
3842 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
3843 (top level): Add prototypes for go32_* functions.
3844 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
3845 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
3846 Override definitions from tm-i386.h.
3847 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
3848 * i386-tdep.c (i386_extract_return_value)
3849 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
3850 to the list of targets which return FP values in FP registers.
3851
3852 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 3853 that this function be re-implemented using multi-arch.
02409499 3854
9d271fd8
AC		 3855Tue Feb 29 18:40:08 2000 Andrew Cagney <[email protected]>
3856
3857 From 2000-02-23 Eli Zaretskii <[email protected]>:
3858 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
3859 and ScreenRows.
3860 * ser-go32.c: Include string.h, for prototype of strncasecmp.
3861 (dpmi_regs, dpmi_sregs): Remove unused variables.
3862 (dos_flush_input): Return a value, to prevent compiler warning.
3863 * expprint.c (dump_prefix_expression): Use %ld in format and cast
3864 sizeof(union exp_element) to long, to prevent GCC from complaining
3865 about format/argument mismatch.
3866 (dump_postfix_expression): Likewise.
3867
30f6df08
AC		 3868Tue Feb 29 18:09:46 2000 Andrew Cagney <[email protected]>
3869
3870 * arm-tdep.c: Include <ctype.h>.
3871
d082b2bb
AC		 3872Tue Feb 29 17:33:49 2000 Andrew Cagney <[email protected]>
3873
3874 From Wed, 23 Feb 2000 Fernando Nasser <[email protected]>:
3875 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 3876 that the target's stack was valid.
d082b2bb 3877
244106e8
AC		 3878Tue Feb 29 15:14:56 2000 Andrew Cagney <[email protected]>
3879
3880 From 2000-02-22 Stephane Carrez <[email protected]>:
7b83ea04 3881 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 3882
56624b0a
SB		 38832000-02-28 Scott Bambrough <[email protected]>
3884
3885 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 3886 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 3887 as in the Linux kernel. Modified prototype to get rid of
3888 unused parameters.
3889 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 3890 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 3891 fetch_nwfpe_*.
3892 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 3893 unused variable.
56624b0a 3894
388c1733
AC		 3895Mon Feb 28 18:24:32 2000 Andrew Cagney <[email protected]>
3896
3897 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
3898
f0d42432
CF		 38992000-02-28 Christopher Faylor <[email protected]>
3900
3901 * win32-nat.c: Remove unneeded header.
3902 * wince.c: Ditto.
3903
c322964e
AC		 3904Mon Feb 28 13:34:54 2000 Andrew Cagney <[email protected]>
3905
3906 * wince.c: Include "gdb_wait.h" and not "wait.h".
3907
8860ff2e
AC		 3908Mon Feb 28 10:58:45 2000 Andrew Cagney <[email protected]>
3909
3910 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 3911 Target/Architecture maintainers descriptions.
8860ff2e 3912
942fd805
MK		 39132000-02-26 Mark Kettenis <[email protected]>
3914
3915 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
3916 Reorder headers a bit. Overall cleanup and minor reformatting.
3917 (MIG_SERVER_DIED): Remove define.
3918 (proc_update_sc): Add braces to silence compiler warning.
3919 (proc_steal_exc_port): Initialize err to zero.
3920 (make_proc): Add braces to silence compiler warning.
3921 (inf_validate_task_sc): Add cast to silence compiler warning.
3922 (inf_set_traced): Reorganize a bit to silence compiler warning.
3923 (inf_validate_procs): Use mach_msg_type_number_t for all thread
3924 numbers and add braces to silence compiler warning.
3925 (gnu_wait): Add prototypes for server functions and add braces to
3926 silence compiler warnings.
3927 (S_exception_raise_request): Pass subcode to inf_debug call.
3928 (gnu_write_inferior): Remove unused variable `protection_changed'.
3929 (gnu_xfer_memory): Remove unused variable `result'.
3930 (set_sig_thread_cmd): Remove unused varible `tid'.
3931 (set_signals_cmd): Remve unused variable `trace'.
3932 (add_task_commands): Provide complete prototype. Reformat help
3933 strings a bit to make sure the first line is a full sentence.
3934 Call info_port_rights_cmd instead of info_send_rights_cmd for the
3935 "info port-rights" command.
3936 (add_thread_commands): Provide complete prototype. Make static.
3937 Reformat help strings a bit to make sure the first line is a full
3938 sentence.
3939 (_initialize_gnu_nat): Provide complete prototype.
3940
75c6e08a
MK		 39412000-02-26 Mark Kettenis <[email protected]>
3942
3943 Make cross-compilation for the Hurd more friendly.
3944 From Jeff Bailey <[email protected]>:
3945 * configure.in: Use AC_CHECK_TOOL to find MiG.
3946 * Makefile.in (MIG): New variable.
3947 * config/i386/i386gnu.mh (MIG): Remove.
3948 * configure: Regenerated.
3949
ddb20c56
KB		 39502000-02-26 Kevin Buettner <[email protected]>
3951
3952 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
3953 comment explaining motivation behind this function and why
3954 the generic facilities won't work for this platform.
3955 * rs6000-tdep.c (skip_prologue): Always test to make sure
3956 that an instruction is read successfully from the target's
3957 memory. Introduce notion of instructions which may appear in
3958 the prologue, but may not end the prologue. Added explicit
3959 check for nop instruction. Use memset() to zero the frame
3960 data instead of assignment from a statically allocated,
3961 uninitialized structure.
3962
2a20d068
AC		 3963Sat Feb 26 17:15:16 2000 Andrew Cagney <[email protected]>
3964
3965 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 3966 systems. Note that Jim Blandy as maintainer for ``tracing
3967 bytecode stuff''
2a20d068 3968
608d5915
FN		 39692000-02-25 Fernando Nasser <[email protected]>
3970
3971 From: Thomas Zenker <[email protected]>
3972 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
3973 NetBSD...) sys_errlist should not be declared in hsys.c.
3974 NEED_SYSERRLIST is set already by configure, so we can use it.
3975 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
3976 posix compliant and we should not work with the old compatibility
3977 stuff. Because of that I undef BSD in case of FBSD etc and include
3978 sys/ioctl to get the flags.
3979 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
3980 for exclusive use.
3981
482ca3f5
KB		 39822000-02-24 Kevin Buettner <[email protected]>
3983
3984 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
3985 of return structure in r3 if necessary.
3986 (ppc_linux_memory_remove_breakpoints): New function.
3987 * rs6000-tdep.c (skip_prologue): Make sure that the cases
3988 for storing either cr or lr to the stack only handle those
3989 cases. (I.e, don't let these cases match 0x00000000 which is
3990 found found in the shared library trampoline prior to the
3991 loading of the shared library.)
3992 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
3993 Declare.
3994 (MEMORY_REMOVE_BREAKPOINT): Define.
3995
a526d713
AC		 3996Wed Feb 23 23:27:48 2000 Andrew Cagney <[email protected]>
3997
3998 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
3999
e56ac5c3
AC		 4000Thu Feb 24 18:42:15 2000 Andrew Cagney <[email protected]>
4001
4002 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 4003 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 4004 * configure: Regenerate.
62a4b482 4005
e56ac5c3 4006 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 4007 configure.
e56ac5c3 4008 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 4009 installing GDBtk.
e56ac5c3
AC		 4010 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
4011 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 4012 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 4013 (install-gdbtk): New target.
4014
b0b1b869
AC		 4015Thu Feb 24 18:19:52 2000 Andrew Cagney <[email protected]>
4016
4017 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
4018 * configure: Regenerate.
62a4b482 4019
091be84d
CF		 40202000-02-24 Christopher Faylor <[email protected]>
4021
4022 * configure.tgt: Add arm, mips, sh wince targets.
4023 * config/arm/tm-wince.h: New file.
33ee05bc 4024 * config/arm/wince.mt: New file.
091be84d 4025 * config/sh/tm-wince.h: New file.
33ee05bc 4026 * config/sh/wince.mt: New file.
091be84d 4027 * config/mips/tm-wince.h: New file.
33ee05bc 4028 * config/mips/wince.mt: New file.
091be84d
CF		 4029 * wince.c: New file.
4030 * wince-stub.c: New file.
4031 * wince-stub.h: New file.
4032 * sh-tdep.c: Use correct register names for Windows CE.
4033
99eeeb0f
ND		 4034Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <[email protected]>
4035
4036 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
4037 (error_return, quit_return): Merge into catch_return pointer.
4038 (return_to_top_level): Update comment. Longjmp to *catch_errors,
4039 and communicate reason to catch_errors via setjmp return value.
4040 (catch_errors): Always catch both quit and error, and if a catch
4041 wasn't requested by caller, throw it to the next catch_error.
4042 Replace dual longjmp buffer memcpy with single pointer change.
4043 Add FIXME for possibly adding new interface to tell caller what
4044 event was caught. Add extensive comments.
4045 * defs.h (enum return_reason): Reserve 0 for use as initial
4046 setjmp() return value.
4047 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
4048 enum return_reason.
4049 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
4050
242bfc55
FN		 40512000-02-23 Fernando Nasser <[email protected]>
4052
4053 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
4054 * valops.c (_initialize_valops): Add command "set unwindonsignal".
4055 (hand_function_call): Test for unwind_on_signal and act accordingly.
4056
ff844c8d
AC		 4057Wed Feb 23 12:58:46 2000 Andrew Cagney <[email protected]>
4058
4059 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 4060 Match ../include/dis-asm.h change.
ff844c8d
AC		 4061 * gdbarch.h: Regenerate.
4062 * corefile.c (dis_asm_read_memory): Update.
4063
fb40c209
AC		 4064Mon Feb 21 13:57:27 2000 Andrew Cagney <[email protected]>
4065
4066 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
4067 (ENABLE_CFLAGS): Move initialization to start of file.
4068 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 4069 selected and an ${srcdir}/mi directory is present enable MI
4070 interface.
fb40c209
AC		 4071
4072 * configure: Regenerate.
62a4b482 4073
fb40c209 4074 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 4075 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 4076 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 4077 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
4078 @CONFIG...@.
fb40c209 4079 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 4080 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 4081
4082 * mi: New directory. MI interface to GDB.
4083
4084 * defs.h (interpreter_p): Declare when UI_OUT.
4085 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 4086 was recognized by one of the linked in interpreters.
fb40c209
AC		 4087 * main.c (interpreter_p): Define.
4088 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
4089 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 4090 interpreter displays prompt.
fb40c209
AC		 4091
4092 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 4093 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 4094 target status information.
4095 * infrun.c (print_stop_reason, normal_stop): Ditto.
4096
14e0eb3b
JB		 40972000-02-22 Jim Blandy <[email protected]>
4098
4099 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 4100 documented.
14e0eb3b
JB		 4101
4102 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
4103 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
4104 more function-like.
4105 (default_coerce_float_to_double, standard_coerce_float_to_double):
4106 New functions.
4107 (value_arg_coerce): Adjust for new definition.
4108 * value.h (default_coerce_float_to_double,
4109 standard_coerce_float_to_double): New declarations for the above.
4110 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
4111 * gdbarch.c, gdbarch.h: Regenerated.
4112 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 4113 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
4114 definitions.
14e0eb3b
JB		 4115 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
4116 function here.
4117 (mips_gdbarch_init): Install that as our coerce_float_to_double
4118 function.
4119
50c9bd31
KB		 41202000-02-22 Kevin Buettner <[email protected]>
4121
4122 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
4123 type.
4124 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
4125 forward declaration.
4126
4127 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
4128 where the next frame is a signal handler caller.
4129
4130 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
4131 undef.
4132 (tm-linux.h): Include.
4133 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
4134 include this file for us.
4135 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
4136 config/tm-linux.h for us.
4137 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
4138
223b8554
KB		 41392000-02-21 Kevin Buettner <[email protected]>
4140
4141 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
4142 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
4143 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
4144 and like targets.
4145
4146 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
4147 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
4148 * config/powerpc/xm-linux.h: Substantially revised for native
4149 port.
8883511e
KB		 4150 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
4151 (NATDEPFILES): Update list to reflect the fact that we can
4152 now debug natively.
223b8554
KB		 4153
4154 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
4155 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
4156 Renamed; The former names were lacking the rs6000_ prefix.
4157 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
4158 instead of rs6000_frame_chain.
4159 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
4160 of rs6000_frameless_function_invocation.
4161
750334d7
EZ		 41622000-02-21 Elena Zannoni <[email protected]>
4163
4164 From Philippe De Muyter <[email protected]>
4165
4166 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 4167 printing of informational message if an error/exception is
4168 detected on the file descriptor.
750334d7 4169
2403ff6f
JK		 41702000-02-21 Jim Kingdon <[email protected]>
4171
4172 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
4173
f7cb3ef8
AC		 4174Mon Feb 21 12:50:57 2000 Andrew Cagney <[email protected]>
4175
91b9ff21 4176 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 4177 longest_local_hex_string_custom.
f7cb3ef8 4178
0596389c
AC		 4179Mon Feb 21 11:17:18 2000 Andrew Cagney <[email protected]>
4180
4181 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
4182 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 4183 Cagney <[email protected]>.
0596389c 4184
f5bca8e7
AC		 4185Mon Feb 21 11:03:01 2000 Andrew Cagney <[email protected]>
4186
4187 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 4188 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
4189 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
4190 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
4191 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
4192 Kingdon.
f5bca8e7 4193 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 4194
538aae9d
AC		 4195Mon Feb 21 10:30:39 2000 Andrew Cagney <[email protected]>
4196
4197 * MAINTAINERS: Add note on multiple maintainers.
4198
55555bbc
FN		 41992000-02-19 Philippe De Muyter <[email protected]>
4200
7b83ea04
AC		 4201 * cli-out.c (cli_table_header): Type of parameter `alignment' is
4202 `enum ui_align', not `int'.
4203 (cli_field_string, cli_field_skip): Likewise.
55555bbc 4204
dea753cd 42052000-02-18 Jim Blandy <[email protected]>
9a90a845 4206
dea753cd 4207 From Jimmy Guo <[email protected]>:
9a90a845
JB		 4208 * buildsym.h (add_free_pendings): Declare.
4209 * buildsym.c (add_free_pendings): New function.
4210 (make_blockvector): 32x64 fix using longest_local_hex_string().
4211 (start_subfile): initialize variable 'subfile'.
4212
cca728d0
EZ		 42132000-02-18 Elena Zannoni <[email protected]>
4214
4215 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 4216 make sure that all is cleaned up after we disconnect from the
4217 target.
cca728d0
EZ		 4218 (remote_detach): Ditto.
4219
e8b09175
FN		 42202000-02-17 Fernando Nasser <[email protected]>
4221
b8d86de3
FN		 4222 From Rodney Brown <[email protected]>
4223 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
4224 potentially harming mistake.
4225
41815666
FN		 42262000-02-17 Fernando Nasser <[email protected]>
4227
e8b09175
FN		 4228 * arm-tdep.c: Use header file instead of extern declarations for
4229 the {get,set}_arm_regname* functions.
4230
d45b9300
FN		 42312000-02-16 Fernando Nasser <[email protected]>
4232
4233 * configure.in: Replaces obsolete gdbtk-variable.c with
4234 gdbtk-varobj.c.
4235 * configure: Regenerate.
4236 * Makefile.in: Remove obsolete/extraneous references to
4237 gdbtk-var* files.
4238
e95a43ad
MK		 42392000-02-16 Mark Kettenis <[email protected]>
4240
4241 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
4242 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
4243 33 by definition, whereas REALTIME_LO might be 32 on systems that
4244 have SIG32 such as Linux. Make sure that the signal number
4245 returned is within the range specified by REALTIME_LO and
4246 REALTIME_HI.
4247
7433da22
MK		 42482000-02-16 Mark Kettenis <[email protected]>
4249
4250 * configure: Regenerated.
4251
bc90b915
FN		 42522000-02-16 Fernando Nasser <[email protected]>
4253
4254 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
4255 _initialize_arm_tdep): Allows the user to choose between any of
4256 the flavors available for the disassembly to be used in the "info
4257 reg" command and elsewhere in gdb. It prevents having to maintain
4258 this information in two places by using the data kept in the
4259 opcodes directory.
4260
83d37ec8
MK		 42612000-02-09 Mark Kettenis <[email protected]>
4262
4263 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
4264 prfpregset_t in <sys/procfs.h>.
4265 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
4266 HAVE_PRFPREGSET_T.
4267 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
4268 prgregset_t and prfpregset_t if they are not already present.
4269
eeefac92
AC		 4270Wed Feb 16 19:00:02 2000 Andrew Cagney <[email protected]>
4271
4272 From 2000-01-26 Rodney Brown <[email protected]>:
7b83ea04 4273 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 4274
1a645206
JM		 42752000-02-15 Jason Molenda ([email protected])
4276
4277 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
4278 'do-doc'.
4279
f6077098
KB		 42802000-02-15 Kevin Buettner <[email protected]>
4281
4282 Changes for AIX 4.3:
4283 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
4284 to correct value for generic dummy frames. When using
4285 generic dummy frames, don't attempt to write TOC value or
4286 function to call into the call dummy.
7b83ea04 4287 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 4288 code to also handle the PowerOpen ABI.
4289 (ppc_push_return_address): Enable for all ports.
4290 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 4291 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 4292 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
4293 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
4294 provided by generic RS6000 definitions so that call dummies
4295 are implemented using generic dummy frames instead.
4296
4297 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
4298 prior to changing the stack pointer via ptrace(). Also, ignore
4299 attempts to store to undefined registers that are less than
4300 NUM_REGS.
4301
4302 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
4303 frame from 436 to 448 to account for alignment padding.
4304 (rs6000_push_arguments): Obtain actual register size instead
4305 of assuming the register is 4 bytes long. [There's still
4306 more work to be done to totally remove the 4 byte assumption,
4307 however.] Make sure the stack is 16 byte aligned as required
4308 by the PowerOpen ABI. Also, make sure that small structures
4309 passed in registers are properly aligned within the register.
4310
43112000-02-15 Jesper Skov <[email protected]>
4312
4313 Patch applied by Kevin Buettner <[email protected]>
62a4b482 4314
f6077098
KB		 4315 * rs6000-tdep.c (skip_prologue): skip copying of argument
4316 registers to local variable registers.
4317
70d5406d
JK		 43182000-02-14 Jim Kingdon <[email protected]>
4319
4320 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
4321 sym->section->index number is not a SECT_OFF_* code.
4322
168770df
AC		 4323Tue Feb 15 12:07:30 2000 Andrew Cagney <[email protected]>
4324
4325 * MAINTAINERS (write after approval): Add H.J. Lu.
4326
031d1bf1
NC		 43272000-02-14 Nick Clifton <[email protected]>
4328
4329 * sh-tdep.c: Remove extraneous code.
4330
2bc8a457
JK		 43312000-02-14 Amit S. Kale <[email protected]>
4332
4333 * elfread.c (elf_symtab_read): Move the use of sym to after where
4334 it is set.
4335 Checked in by Jim Kingdon <[email protected]>
4336
0c566c2e
AC		 4337Mon Feb 14 15:39:01 2000 Andrew Cagney <[email protected]>
4338
4339 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
4340
3ca72b44
AC		 4341Mon Feb 14 15:20:26 2000 Andrew Cagney <[email protected]>
4342
4343 From 1999-11-24 Jason Merrill <[email protected]>:
4344 * dwarf2read.c: (die_is_declaration): New fn.
4345 (read_structure_scope): Use it.
4346
4347 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
4348
d6e9fb05
JK		 43492000-02-10 J.T. Conklin <[email protected]>
4350
4351 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
4352 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 4353 configdirs.
d6e9fb05 4354 * gdbserver/low-nbsd.c: New file.
62a4b482 4355
d6e9fb05
JK		 4356 * gdbserver/Makefile.in: convert to autoconf.
4357 * gdbserver/configure.in: likewise.
4358 * gdbserver/configure: generate.
4359
41c8e009
AC		 4360Sun Feb 13 11:21:00 2000 Andrew Cagney <[email protected]>
4361
4362 * CONTRIBUTE: New file. How to contribute to GDB.
4363
15929d05
AC		 4364Sun Feb 13 10:34:48 2000 Andrew Cagney <[email protected]>
4365
4366 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 4367 Buettner to powerpc maintainers. Make Kevin Buettner the
4368 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
4369 and Jason Molenda to write after aproval list.
15929d05 4370
5185fdd7
AC		 4371Sun Feb 13 10:18:44 2000 Andrew Cagney <[email protected]>
4372
4373 * MAINTAINERS: Reformat. Separate into check-in categories.
4374
f086451a
ND		 4375Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <[email protected]>
4376
4377 * uw-thread.c: Remove __FUNCTION__ GNUism.
4378
fa292f23
JK		 43792000-01-17 Amit S. Kale <[email protected]>
4380
4381 * elfread.c (elf_symtab_read): Use offset for the section in which a
4382 symbol resides, instead of .text section for calculating address of a
4383 symbol.
4384 Checked in by Jim Kingdon <[email protected]>
4385
e18ef0bd
JK		 43862000-02-10 Mark Kettenis <[email protected]>
4387
4388 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
4389 no longer necessary now we have gdb_wait.h.
4390
f90b2b1d
JK		 43912000-02-09 Mark Kettenis <[email protected]>
4392
4393 * gnu-nat.c (proc_string): Make global.
4394 (do_mach_notify_dead_name): Suppress dead name notifications if we
4395 know that the task is dead.
4396
43971999-12-13 Mark Kettenis <[email protected]>
4398
4399 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
4400 instead of directly from the kernel. Add some hackery to make
4401 sure that the info isn't influenced by suspension of the task in
4402 the proc server itself.
4403
09f99d3f
JK		 44042000-02-10 Jim Kingdon <[email protected]>
4405
4406 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
4407 approved by Michael Snyder.
4408
203051af
AC		 44092000-02-09 Mark Kettenis <[email protected]>
4410
7b83ea04 4411 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 4412
03f2053f
AC		 4413Wed Feb 9 18:59:16 2000 Andrew Cagney <[email protected]>
4414
4415 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 4416 specifying gdb_wait.h instead.
03f2053f
AC		 4417
4418 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 4419 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
4420 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
4421 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
4422 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
4423 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
4424 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
4425 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
4426 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
4427 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
4428 or <sys/wait.h>.
145679a8 4429 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 4430
4431 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 4432 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 4433
489137c0
AC		 4434Wed Feb 9 01:14:54 2000 Andrew Cagney <[email protected]>
4435
4436 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
4437 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
4438 (d10v_stack_align): Declare.
4439 * d10v-tdep.c (d10v_stack_align): Define.
4440
ce808e91
AC		 44411999-08-23 J.T. Conklin <[email protected]>
4442
7b83ea04
AC		 4443 * top.c (remote_timeout): Change default to 2. Add comment
4444 explaining history of changes to the default value.
4445 * remote.c (_initialize_remote): Remove code that adds set/
4446 show remotetimeout, as that's also done in top.c
ce808e91 4447
e9277ae8
AC		 44481999-10-18 J.T. Conklin <[email protected]>
4449
7b83ea04
AC		 4450 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
4451 Return E01 instead of P01 when 'P' command fails.
e9277ae8 4452
1216fa2c
AC		 44532000-02-05 J.T. Conklin <[email protected]>
4454
4455 * remote.c (putpkt_binary): Handle NAK from target stub.
4456
f2c4d933
EZ		 44572000-02-08 Elena Zannoni <[email protected]>
4458
4459 * configure.in: Remove the addition of sol-thread.c to the
4460 CONFIG_INITS list. This caused problems with init.c, because
4461 sol-thread.c would be grepped twice for _initialize_* functions.
4462 * configure: Ditto.
4463 * Makefile.in: Add FIXME for init.c.
4464
745b8ca0
JK		 44652000-02-07 Jim Kingdon <[email protected]>
4466
4467 Clean up compiler warnings:
4468 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
4469 stack.c, valprint.c: Change variables to unsigned.
4470 * bcache.c: Rearrange to avoid warnings about variables not being set.
4471 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
4472 rather than declaring print_max and repeat_count_threashold
4473 ourselves (incorrectly).
4474 * valprint.h: Do declare repeat_count_threashold.
4475 * ch-exp.c: Use default case for internal error.
4476 * findvar.c: Don't omit argument type.
4477 * symtab.c: Remove unused variable.
4478
4d9ab7f6
JK		 44792000-02-04 Jim Blandy <[email protected]>
4480
4481 * c-typeprint.c (remove_qualifiers): New function.
4482 (c_type_print_base): Use it to remove qualifiers from C++
4483 qualified names, not strrchr.
4484
4485 * c-typeprint.c (c_type_print_base): Recognize type conversion
4486 operators by calling is_type_conversion_operator.
4487 (is_type_conversion_operator): New function.
4488
dfcd3bfb
JM		 44892000-02-04 Nick Clifton <[email protected]>
4490
4491 * config/arm/tm-arm.h (LOWEST_PC): Define.
4492
44932000-02-04 Elena Zannoni <[email protected]>
4494
4495 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 4496 of four: set up correct parameters in all the cases ahead of time,
4497 and do call at the end.
dfcd3bfb
JM		 4498
44992000-02-04 Elena Zannoni <[email protected]>
4500
4501 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 4502 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 4503
45042000-02-04 Fernando Nasser <[email protected]>
4505
4506 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
4507 frames (revisited).
4508
4509Fri Feb 4 22:42:36 2000 Andrew Cagney <[email protected]>
4510
4511 * Makefile.in (INIT_FILES): Append CONFIG_INITS
4512 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 4513 (links): Link srcdir/gdbtk/library to gdbtcl2.
4514 * gdbtcl2: Moved to gdbtk/library.
4515 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 4516 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
4517 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 4518
45192000-02-03 Elena Zannoni <[email protected]>
4520
4521 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 4522 the parts that are necessary to print an address in a symbolic
4523 form.
dfcd3bfb 4524 (print_address_symbolic): Split into a printing part and an
7b83ea04 4525 information building part, build_address_symbolic().
dfcd3bfb
JM		 4526
4527 * defs.h (build_address_symbolic): Export.
4528
45292000-02-03 Jim Blandy <[email protected]>
4530
4531 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
4532 opcode.
4533
8b93c638
JM		 45342000-02-02 Fernando Nasser <[email protected]>
4535
4536 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
4537 arguments on dummy frames.
4538
45392000-02-02 Fernando Nasser <[email protected]>
4540
4541 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
4542 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
4543
d9fcf2fb
JM		 45442000-02-01 Elena Zannoni <[email protected]>
4545
4546 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 4547 which now returns a timeout indication.
d9fcf2fb 4548 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 4549 value can still be ignored.
d9fcf2fb 4550
8b93c638
JM		 4551Tue Feb 1 18:47:31 2000 Andrew Cagney <[email protected]>
4552
4553 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 4554 UI_OUT.
8b93c638 4555
d9fcf2fb
JM		 4556Tue Feb 1 00:17:12 2000 Andrew Cagney <[email protected]>
4557
4558 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 4559 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
4560 GDB_FILE.
62a4b482 4561
d9fcf2fb
JM		 4562 * Makefile.in: Update.
4563
4564 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 4565 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
4566 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
4567 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
4568 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
4569 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
4570 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
4571 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
4572 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
4573 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
4574 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
4575 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
4576 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
4577 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
4578 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
4579 config/pa/tm-hppa.h: Update.
8b93c638 4580 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 4581
da59e081
JM		 45822000-01-31 Jason Molenda ([email protected])
4583
a9e0ce2c
JM		 4584 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
4585 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
4586 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
4587 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
4588 config/m88k/delta88v4.mh, config/mips/irix4.mh,
4589 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 4590 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 4591 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 4592 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
4593
4594Mon Jan 31 17:14:52 2000 Andrew Cagney <[email protected]>
4595
4596 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
4597
4598 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 4599 linking in older code such as the TUI.
da59e081
JM		 4600
4601 * gdb-file.h, gdb-file.c: New files.
4602 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 4603 null_file_isatty, null_file_rewind, null_file_put,
4604 null_file_flush, null_file_write, null_file_fputs,
4605 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
4606 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
4607 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
4608 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
4609 set_gdb_file_data, struct accumulated_gdb_file,
4610 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
4611 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
4612 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
4613 stdio_file_delete, stdio_file_flush, stdio_file_write,
4614 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
4615 Moved to gdb-file.h and gdb-file.c.
da59e081 4616 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 4617 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
4618 tui_file_rewind, tui_file_put, tui_file_fputs,
4619 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 4620 fputs_unfiltered_hook):
7b83ea04 4621 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 4622
da59e081
JM		 4623 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
4624 (tui-file.o, gdb-file.o): Add dependencies.
4625 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
4626 * main.c: #include tui/tui-file.h.
4627
46282000-01-28 Fred Fish <[email protected]>
4629
4630 * findvar.c (value_from_register): Special case handling of D10V
4631 pointer values fetched from registers.
4632
46332000-01-28 Fernando Nasser <[email protected]>
4634
4635 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 4636 support for new style thumb prologues.
da59e081
JM		 4637
46382000-01-28 Nick Clifton <[email protected]>
4639
4640 * arm-tdep.c: Remove extraneous dash at start of strings
4641 introduced in previous delta.
4642
46432000-01-27 Nick Clifton <[email protected]>
4644
4645 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 4646 parse_arm_disassembler_option().
da59e081
JM		 4647
46482000-01-27 Jim Blandy <[email protected]>
4649
4650 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 4651 quotes or parenthesis terminate the line spec. Don't use pp when
4652 removing the final double quote of a double-quoted string. Don't
4653 forget to skip the opening double quote. I have no clue whether
4654 this change is correct; probably we've just moved this function
4655 from one buggy place to another buggy place, and never came within
4656 an outhouse whiff of correctness.
da59e081
JM		 4657 (find_toplevel_char): New function.
4658
46592000-01-27 Fernando Nasser <[email protected]>
4660
4661 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 4662 passing the pointer to a thumb function as an argument.
da59e081
JM		 4663
46642000-01-27 Fernando Nasser <[email protected]>
4665
4666 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
4667 are reinserted for another run.
4668
8b93c638
JM		 46692000-01-27 Fernando Nasser <[email protected]>
4670
4671 * cli-out.c (cli_filed_string): Test for NULL string.
4672
da59e081
JM		 46732000-01-27 Fernando Nasser <[email protected]>
4674
4675 * infcmd.c (run_stack_dummy): Account for a random signal stopping
4676 the inferior as well as breakpoints being hit while performing an
4677 inferior function call.
4678 * valops.c (hand_function_call): Ditto.
4679
46802000-01-27 Elena Zannoni <[email protected]>
4681
4682 From Mark Kettenis <[email protected]>
4683
4684 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
4685 i386_REGS_SEGS_STATE.
4686 (HAVE_I387_REGS): Define.
4687 (FLOAT_INFO): Remove.
4688 * i386gnu-nat.c: Almost completely rewritten to use new i386
4689 register layout and `float info' implementation.
4690 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
4691 Move prototypes from here.
4692 * gnu-nat.h: To here.
4693
0fda6bd2
JM		 46942000-01-24 Kevin Buettner <[email protected]>
4695
4696 * utils.c (get_field, put_field): Fix buffer underruns and
4697 overruns. Also, handle case where total_len is not evenly
4698 divisible by 8.
4699 (getfield): Make sure zeroing of unwanted bits occurs even
4700 when bit field to extract does not straddle two or more
4701 bytes.
4702
47032000-01-23 Christopher Faylor <[email protected]>
4704
4705 * defs.h: Add gdb_thread_select declaration.
4706
47072000-01-23 Kevin Buettner <[email protected]>
4708
4709 * linux-thread.c (_initialize_linuxthreads): Make sure that
4710 linuxthreads_block_mask does not block SIGCHLD.
4711
47122000-01-20 Fernando Nasser <[email protected]>
4713
4714 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
4715 text so that new lines work properly.
4716
47172000-01-18 Elena Zannoni <[email protected]>
4718
4719 * proc-utils.h: New file. Export functions from proc-*.c.
4720
4721 * proc_api.c: Rename to:
4722 * proc-api.c: New file. Add include of proc-utils.h.
4723
4724 * proc_events.c: Rename to:
4725 * proc-events.c: New file.
4726
4727 * proc_flags.c: Rename to:
4728 * proc-flags.c: New file.
4729
4730 * proc_why.c: Rename to:
4731 * proc-why.c: New file. Add include of proc-utils.h.
4732
4733 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 4734 ctype.h, proc-utils.h.
0fda6bd2
JM		 4735 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
4736 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 4737 compiler warnings.
0fda6bd2 4738 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 4739 pathname.
0fda6bd2 4740 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 4741 avoid compiler warnings.
0fda6bd2 4742 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 4743 are also ifdef'd 0 .
0fda6bd2
JM		 4744 (procfs_resume): Add parentheses around '&&' operation.
4745 (procfs_set_exec_trap): Remove unused variable.
4746 (info_proc_cmd): Add braces to avoid ambiguous else clause.
4747
4748 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 4749 proc-why.o): Update dependencies.
0fda6bd2
JM		 4750
4751 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
4752 proc-*.o.
4753
c5394b80
JM		 47542000-01-17 Jason Molenda ([email protected])
4755
4756 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
4757 Fix from Robert Lipe <[email protected]>.
4758 * configure: Regenerated.
4759
47602000-01-17 Elena Zannoni <[email protected]>
4761
4762 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 4763 (location) printing part and the rest (source line printing).
c5394b80 4764 (print_frame): New function. Take care of printing the location
7b83ea04 4765 information.
c5394b80
JM		 4766 Update copyright.
4767
4768 * infrun.c (normal_stop): Use enum values rather than integers for the
4769 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 4770 Update copyright.
62a4b482 4771
c5394b80 4772 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 4773 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 4774 Update copyright.
62a4b482 4775
c5394b80
JM		 4776Sun Jan 16 17:58:00 2000 David Taylor <[email protected]>
4777
4778 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 4779 exit -- run cleanups, give target code a chance to say goodbye to
4780 the target. Fixes bug where the inferior processes were left
4781 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 4782
47832000-01-14 Mark Salter <[email protected]>
4784
4785 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 4786 machine id for disassembly.
c5394b80 4787
0fda6bd2
JM		 47882000-01-13 Jim Blandy <[email protected]>
4789
4790 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
4791 convert_to_regset, when regno indicates a specific register.
4792
c5394b80
JM		 4793Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <[email protected]>
4794
4795 * uw-thread.c: Document libthread.so debugging interface. Minor
4796 comment and formatting tweaks.
4797 (DEBUG): #define as 0 instead of 1.
4798 (CALL_BASE): Include function name in error msg.
4799 (libthread_stub): Adjust inferior_pid after thread exit.
4800 (uw_thread_create_inferior): Deactivate uw_thread_ops before
4801 asking procfs_ops to create inferior.
4802 (libthread_init): Don't return nonlocally on error.
4803
48042000-01-12 Fernando Nasser <[email protected]>
4805
4806 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
4807 variable.
4808
48092000-01-12 Fernando Nasser <[email protected]>
4810
4811 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
4812 both sides are on the same state.
4813
48142000-01-12 Fernando Nasser <[email protected]>
4815
4816 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
4817 115200 (minor syntax mistake).
4818
48192000-01-12 Jim Blandy <[email protected]>
4820
4821 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
4822 this here, to go along with the definitions of PIDGET and TIDGET.
4823
48242000-01-12 Elena Zannoni <[email protected]>
4825
4826 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 4827 current thread, safely from within catch_errors().
c5394b80
JM		 4828 (gdb_thread_select): New function. Switch threads safely.
4829 (thread_command): Use gdb_thread_select().
8b93c638
JM		 4830 Include ui-out.h.
4831 (do_captured_list_thread_ids): New function.
4832 (gdb_list_thread_ids): New function.
4833
4834 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 4835
48362000-01-11 Christopher Faylor <[email protected]>
4837
4838 * configure.in: Avoid linking -limagehlp unless it's a native build.
4839 * configure: Regenerate.
4840 * thread.cc (add_thread): Clear private data pointer here or suffer
4841 strange behavior when it is checked for NULL later.
4842
0d06e24b
JM		 48432000-01-09 Christopher Faylor <[email protected]>
4844
4845 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
4846 * configure.in: Add an additional library to cygwin link.
4847 * configure: Regenerate.
4848
4849 Patch from Egor Duda <[email protected]>:
4850 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
4851 type.
4852
aca52a9b 48532000-01-07 Michael Snyder <[email protected]>
0d06e24b
JM		 4854
4855 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 4856 contributed by Nickolas Duffek <[email protected]>.
0d06e24b
JM		 4857 * target.h (struct target_ops): New vector, to_extra_thread_info,
4858 allows back-ends to give extra details in info thread display.
4859 (target_extra_thread_info): define new macro.
4860 (target_find_new_threads): simplify macro. Cleanup comments.
4861 * target.c (to_extra_thread_info): default and inherit new vector.
4862 (cleanup_target): eliminate PARAMS, break up long lines,
4863 provide default definition for to_extra_thread_info, and
4864 to_find_new_threads. Default to_thread_alive and to_query
4865 to return_zero, not target_ignore (they each return int not void).
4866 (debug_to_find_new_threads): new debug entry.
4867 (setup_target_debug): add debug_to_find_new_threads.
4868 * gdbthread.h: export struct thread_info, find_thread_pid, and
4869 iterate_over_threads. Add comments. Eliminate PARAMS. Update
4870 copyright. Add new private data pointer for use by target back-ends.
4871 * thread.c (struct thread_info): move definition to gdbthread.h.
4872 (find_thread_pid): new exported function for thread lookup.
2b266721 4873 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 4874 arbitrary operations to threads. Update copyright to 2000.
4875 (info_threads_command): use new target_extra_thread_info vector
4876 to display extra information about each thread (if implemented).
4877 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
4878 Add defines for PIDGET, etc.
4879 * config/i386/tm-i386sol2.h: ditto.
4880 * config/sparc/tm-sun4sol2.h: ditto.
4881 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
4882 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
4883 if -lpthread and -lpthreads fail.
4884
4885 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
4886 (proc_flags): combine flags that UnixWare splits into two locations.
4887 (proc_modify_flag): add support for PR_KLC (kill on last close).
4888 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 4889
8b93c638
JM		 48902000-01-07 Elena Zannoni <[email protected]>
4891
4892 * infrun.c (normal_stop): Print out thread id when we stop.
4893
0d06e24b
JM		 48942000-01-06 Fernando Nasser <[email protected]>
4895
4896 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 4897 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 4898 (remote_async_open_1): Ibid.
4899 (init_remote_ops): Ibid.
4900
49012000-01-06 Fernando Nasser <[email protected]>
4902
4903 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
4904 "set remotebaud" command (if set) when no speed is specified on
4905 the "target rdi" command.
4906
49072000-01-06 Fernando Nasser <[email protected]>
4908
4909 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
4910 115200.
4911 (baud_options[]): Ibid.
4912
49132000-01-06 Fernando Nasser <[email protected]>
4914
4915 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
4916 used by each operating system.
4917
49182000-01-06 Elena Zannoni <[email protected]>
4919
4920 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 4921 continuation, the beginning of the cleanups set up by this
4922 command.
0d06e24b 4923 (until_break_command_continuation): Do cleanups until the one
7b83ea04 4924 passed in as argument instead of doing all of them.
0d06e24b
JM		 4925
4926 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 4927 which indicates up to where to do cleanups. Update calls to
4928 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 4929 (finish_command): Add another argument for the continuation: the
4930 starting cleanup for this command.
4931
c3f6f71d 49322000-01-05 Fernando Nasser <[email protected]>
ed9a39eb 4933
c3f6f71d
JM		 4934 From Grant Edwards <[email protected]> (original patch from Thomas
4935 Zenker ):
4936 * rdi-share/ardi.c: Allow interruption of interruptible
4937 targets with a <CNTL-C>.
ed9a39eb 4938
c3f6f71d 49392000-01-04 Fernando Nasser <[email protected]>
ed9a39eb 4940
c3f6f71d
JM		 4941 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
4942 to control port to accommodate some versions of Angel.
ed9a39eb 4943
c3f6f71d 49442000-01-04 Fernando Nasser <[email protected]>
ed9a39eb 4945
c3f6f71d
JM		 4946 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
4947 Add interpretation for C Support Library packets.
ed9a39eb 4948
c3f6f71d 49492000-01-04 Fernando Nasser <[email protected]>
ed9a39eb 4950
c3f6f71d
JM		 4951 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
4952 is now being modified.
4953 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 4954
c3f6f71d 4955For older changes see ChangeLog-99
c906108c
SS		 4956\f
4957Local Variables:
4958mode: change-log
4959left-margin: 8
4960fill-column: 74
4961version-control: never
4962End:
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