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2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
e7cf9df1
EZ		 12000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2
3 * symfile.h (struct section_addr_info ): Remove fields for special
4 treatment of .text, .data and .bss sections.
5
6 * solib.c (symbol_add_stub): The special field text_addr is not
7 available anymore. Search for the .text field the hard way.
8
9 * symfile.c (build_section_addr_info_from_section_table): Don't
10 fill in {text, data, bss}_addr any more.
11 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
12 to fill in section_offsets for objfile.
13 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
14 special case anymore.
15 (add_symbol_file_command): Ditto.
16
4da95fc4
EZ		 172000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
18
19 symfile.c: (symbol_file_command): Remove support for rombug, to
20 simplify code.
21
db162d44
EZ		 222000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
23
24 * symfile.c (add_symbol_file_command): Rewrite the arguments
25 processing part. Simplify syntax of command. Remove support for
26 rombug.
27 (_initialize_symfile): Update help message for add-symbol-file
28 command.
29
301ab94d
AC		 30Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
31
32 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
33 * gdbarch.h, gdbarch.c: Re-generate.
34
bc1821e6
AC		 35Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
36
37 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
38 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
39 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
40 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
41 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
42 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
43 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
44 ADDRESS_TO_POINTER): Delete default definition. Handled by
45 gdbarch.
46
47 * gdbarch.sh: Make multi-arch defaults, defaults for non-
48 multi-arch targets.
49 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
50 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
51 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
52 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
53 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
54 Provide default/legacy implementation.
55 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
56 * gdbarch.h, gdbarch.c: Re-generate.
57
0ce865f2
JB		 582000-04-16 Jim Blandy <jimb@redhat.com>
59
60 * findvar.c (store_typed_address, extract_typed_address): Fix
61 function names in error messages.
62
6c9d75b8
EZ		 632000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
64
65 * config/djgpp/config.sed: Fix the lines which edit clean: and
66 uninstall-info: targets.
67
8dc7983f
JB		 682000-04-14 Jim Blandy <jimb@redhat.com>
69
70 Provide the hooks needed to support architectures on which
71 pointers are not always simple byte addresses.
72
73 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
74 functions which architectures can redefine, defaulting to
75 generic_pointer_to_address and generic_address_to_pointer.
76 * findvar.c (extract_typed_address, store_typed_address,
77 generic_pointer_to_address, generic_address_to_pointer): New
78 functions.
79 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
80 definitions.
81 (extract_address, store_address): Doc fixes.
82 * values.c (value_as_pointer): Doc fix.
83 (value_from_pointer): New function.
84 * defs.h (extract_typed_address, store_typed_address): New
85 declarations.
86 * inferior.h (generic_address_to_pointer,
87 generic_pointer_to_address): New declarations.
88 * value.h (value_from_pointer): New declaration.
89
90 The following changes are all of the general form "Use these
91 functions instead of these other functions." In each case, the
92 change is because the new calls provide enough information to do
93 the appropriate address / pointer conversions, where the old calls
94 did not, or because the new functions are more appropriately named
95 for the operation being performed.
96
97 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
98 value_from_longest.
99 * blockframe.c (generic_push_dummy_frame): Use read_pc and
100 read_sp, not read_register.
101 * c-valprint.c (c_val_print): Use extract_typed_address instead of
102 extract_address to extract vtable entries and references.
103 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
104 instead of value_from_longest to extract the vtable's address.
105 * eval.c (evaluate_subexp_standard): Use value_from_pointer
106 instead of value_from_longest to compute `this', and for doing
107 pointer-to-member dereferencing.
108 * findvar.c (read_register): Use extract_unsigned_integer, not
109 extract_address.
110 (read_var_value): Use store_typed_address instead of store_address
111 for building label values.
112 (locate_var_value): Use value_from_pointer instead of
113 value_from_longest.
114 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
115 instead of value_from_longest, to build arguments to __d_shl_get.
116 * printcmd.c (set_next_address): Use value_from_pointer, not
117 value_from_longest.
118 (x_command): Use value_from_pointer, not value_from_longest.
119 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
120 not value_from_longest.
121 * valarith.c (value_add, value_sub): Use value_from_pointer, not
122 value_from_longest.
123 * valops.c (find_function_in_inferior, value_coerce_array,
124 value_coerce_function, value_addr, hand_function_call): Same.
125 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
126 * values.c (unpack_long): Use extract_typed_address to produce
127 addresses from pointers and references, not extract_address.
128 (value_from_longest): Use store_typed_address instead of
129 store_address to produce pointer and reference values.
130
d84dd0c5
MK		 1312000-04-13 Mark Kettenis <kettenis@gnu.org>
132
133 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
134 HAVE_PSADDR_T): Add them here instead of in config.in.
135
136 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
137 * configure.in: Add check for broken prfpregset_t type.
138 * lin-thread.c (gdb_prfpregset): New typedef, depends on
139 definition of PRFPREGSET_T_BROKEN.
140 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
141 p_td_thr_setfpregs, thread_db_fetch_registers,
142 thread_db_store_registers): Use gdb_prfpregset_t instead of
143 prfpregset_t.
144 * config.in: Regenerated.
145 * configure: Regenerated.
146
65edb64b
DD		 1472000-04-13 DJ Delorie <dj@cygnus.com>
148
149 * mips-tdep.c (do_fp_register_row): copy the number of bytes
150 allocated, not the size of the pointer.
151
14164c30
PS		 1522000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
153
154 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
155 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
156 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
157 to handle floating point registers if NUM_FREGS is not zero.
158
db348f27
ND		 1592000-04-13 Nick Duffek <nsd@cygnus.com>
160
161 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
162 and document to_find_new_threads bug.
163
010a3cd9
EZ		 1642000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
165
166 * infrun.c (proceed, normal_stop): Change the error message about
167 failure to insert breakpoints/watchpoints so that it makes sense
168 even if ptrace is not used or no other processes can be active.
169
413ccac7
AC		 170Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
171
172 * configure.in: Add --enable-maintainer-mode.
173 * aclocal.m4, configure: Re-generate.
174
175 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
176 on maintainer-mode. Update copying.c in source directory.
177 (copying.txt): Delete rule.
178 (copying.o): Add explict paths to $(srcdir) and explicit make
179 rule.
180
acf7b9e1
KB		 1812000-04-12 Kevin Buettner <kevinb@redhat.com>
182
183 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
184 (fetch_debug_register, fetch_debug_register_pair,
185 store_debug_register, store_debug_register_pair, is_power_of_2,
186 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
187 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
188 New functions.
189 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
190 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
191 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
192 target_remove_watchpoint): Define.
193 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
194 ia64_linux_remove_watchpoint): Declare.
195
d03cef9d
EZ		 1962000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
197
198 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
199 hardware breakpoint resources, return EBUSY.
200 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
201 one of the enumerated values, return EINVAL.
202
c63ce875
EZ		 2032000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
204
205 * README: Mention special build instructions for DJGPP.
206 * NEWS: Update with FP features on x87 platforms, and
207 DJGPP-related changes.
208
ae678129
EZ		 2092000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
210
211 * top.c (gdb_completer_file_name_break_characters): New variable.
212 (line_completion_function): When completing on file names, use
213 gdb_completer_file_name_break_characters as word break
214 characters for the readline library.
215
1d77867f
MK		 2162000-04-12 Mark Kettenis <kettenis@gnu.org>
217
218 * i387-tdep.c (print_i387_value): Avoid call to
219 floatformat_to_doublest if long double type is the same on host
220 and target.
221
287e3058
FN		 2222000-04-11 Fernando Nasser <fnasser@cygnus.com>
223
224 * wrapper.h: Remove definitions of internal functions.
225 * wrapper.c: Remove definitions of exported functions (which are
226 already in wrapper.h) and make static all internal wrap_* functions.
227
e48f66e4
AC		 228Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
229
230 * acconfig.h (USE_INCLUDED_REGEX): Add.
231 * Makefile.in (REGEX_CFLAGS): Delete
232 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
233 * configure, config.in: Re-generate.
234
f38e884d
SB		 2352000-04-10 Philip Blundell <philb@gnu.org>
236
237 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
238 arm-linux-tdep.c.
239 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
240
9285ab80
FN		 2412000-04-10 Fernando Nasser <fnasser@cygnus.com>
242
243 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
244 * command.h (enum command_class): Remove trailing "," to placate
245 AIX xlc.
246
bc9e5bbf
AC		 247Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
248
249 * TODO, NEWS: Update. Mention MI.
250
1ad03bde
AC		 251Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
252
253 * gdbarch-utils.h, gdbarch-utils.c: Delete.
254 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
255 name problems.
256 * Makefile.in: Update.
257 * gdbarch.c: Update.
258
a5ea2558
AC		 259Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
260
261 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
262 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
263 new "set mips saved-gpreg-size" command
264 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
265 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
266 either from target, or gdb multi-arch
267 (show_mips_command): New. For "show mips" prefix command
268 (set_mips_command): New. For "show mips" prefix command
269 (_initialize_mips_tdep): Add top-level mips prefix command
270 Add "set mips saved-gpreg-size" command
271
272 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
273 mips_default_saved_regsize.
274 (mips_gdbarch_init): Update.
275 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
276 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
277 mips_default_saved_regsize.
278
f7384f0f
AC		 279Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
280
281 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
282 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
283 replace calls to target_xfer_memory() with target_read_memory()
284 and target_write_memory().
285
85c9a9d5
AC		 286Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
287
288 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
289 NULL. Macro returns a CORE_ADDR.
290
64367e0a
JB		 2912000-04-08 Jim Blandy <jimb@redhat.com>
292
293 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
294 Don't include "bfd-elf.h".
295 (address_significant_size): Delete variable.
296 (dwarf2_build_psymtabs_hard): Don't set it, or check for
297 consistency between it and the Dwarf 2 compilation unit header
298 address size.
299 (read_address): Don't mask off bits above
300 address_significant_size.
301 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
302 (elf_bfd_h): Remove variable; it's no longer used.
303
3423db82
PS		 3042000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
305
306 * configure.in (NEW_PROC_API): Escape square brackets when testing
307 for solaris2.[678].
308 * configure: Regenerate.
309
134e61c4
SB		 3102000-04-07 Scott Bambrough <scottb@netwinder.org>
311
312 * ChangeLog: Correct date on last entry.
313 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
314 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
315 * config/arm/tm-embed: Fix build warning from redefinition of
316 LOWEST_PC.
317 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
318 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
319 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
320 override default in tm-arm.h. Use default target byte order
321 from tm-arm.h.
322
3232000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 324
325 * Makefile.in: Add dependency information for arm-linux-tdep.c.
326 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
327
291dcb3e
PS		 3282000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
329
330 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
331 of PROC_SERVICE_IS_OLD.
332 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
333 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
334
1decb323
AC		 335Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
336
337 * Makefile.in (CFLAGS): Set using configure.
338
339 * configure.in (WARN_CFLAGS): Enable by default when GCC.
340 * configure: Re-generate.
341
d311cd50
AC		 342Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
343
344 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
345 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
346 procfs_ops.to_has_all_memory to 1.
347
348 * TODO: Update
349
6abadcf8
ND		 3502000-04-06 Nick Duffek <nsd@cygnus.com>
351
352 * configure.in (_MSE_INT_H): Define on Solaris 7.
353 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
354 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
355 * configure: Regenerate.
356 * config.in: Regenerate.
357
2f09097b
ND		 3582000-04-06 Michael Snyder <msnyder@cygnus.com>
359
360 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
361 Change to rely on PIDGET etc.
362 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
363 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
364 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
365 define. Allow target to use procfs hardware watchpoints.
366 * config/sparc/nm-sun4sol2.h: ditto.
367 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
368 definitions to use 16 bits for the pid, 15 bits for the tid, and
369 1 bit for the flag.
370 * config/sparc/tm-sun4sol2.h: ditto.
371 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
372 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
373 for more than 15 thread increments.
374
bcea15ac
EZ		 3752000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
376
377 * top.c (filename_completer): Set subsequent_name to 1 early on,
378 to prevent an infinite loop if the first file in the directory is
379 a backup file (whose name ends in a `~').
380
c3f432d9
JB		 3812000-04-05 Jim Blandy <jimb@redhat.com>
382
383 * solib.c (update_solib_list): New function.
384 (solib_add): Call update_solib_list, and then read symbols.
385 (info_sharedlibrary_command): Call update_solib_list, not
386 solib_add.
387
c20f6dea
SB		 3882000-04-05 Scott Bambrough <scottb@netwinder.org>
389
390 * arm-linux-tdep.c: Resolve implicit function declarations by
391 including target.h and value.h. Inclusion of symtab.h is
392 no longer needed.
393
faf5f7ad
SB		 3942000-04-05 Scott Bambrough <scottb@netwinder.org>
395
396 * arm-linux-tdep.c: New file.
397 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 398 (arm_get_longjmp_target): Moved it and all defines
399 it uses to arm-linux-tdep.c.
400 (arm_linux_extract_return_value): Moved to
401 arm-linux-tdep.c.
faf5f7ad
SB		 402 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
403
c7e79b4b
ND		 4042000-04-04 Nick Duffek <nsd@cygnus.com>
405
406 * infrun.c (handle_inferior_event): Call target_mourn_inferior
407 instead of kill_target.
408
eb3d1d19
DB		 4092000-04-04 Daniel Berlin <dan@cgsoftware.com>
410
411 * TODO: Make note of various C++ things i have planned for 5.1.
412
eb90a51f
AC		 413Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
414
415 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
416 in shift. Stop GCC thinking it has a shift overflow.
417
d66c34e2
L		 4182000-04-03 H.J. Lu <hjl@gnu.org>
419
420 * TODO: Remove the regex entry.
421
88987551
L		 4222000-04-03 H.J. Lu <hjl@gnu.org>
423
424 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
425 is defined and <regex.h> otherwise.
426
427 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
428 * monitor.c: Likewise.
429 * osfsolib.c: Likewise.
430 * solib.c: Likewise.
431 * source.c: Likewise.
432 * symtab.c: Likewise.
433
434 * Makefile.in (REGEX): Changed to @REGEX@.
435 (REGEX_CFLAGS): New.
436 (REGEX1): Removed.
437 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
438 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
439
440 * configure.in (--with-included-regex): New switch.
441 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
442 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
443 * configure: Regenerated.
444
afc05dd4
KB		 4452000-04-03 Kevin Buettner <kevinb@redhat.com>
446
447 * NEWS (powerpc-*-linux*): Mention.
448
c1ed99b8
C		 4492000-04-03 J.T. Conklin <jtc@redback.com>
450
451 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
452
76d689a6
KB		 4532000-04-03 Kevin Buettner <kevinb@redhat.com>
454
455 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
456 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
457
458 * ia64-linux-nat.c (fill_gregset): Implement.
459 (supply_fpregset, fill_fpregset): New functions.
460
461 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
462 which the CFM is fetched for certain frames.
463 (find_global_pointer, find_extant_func_descr): Don't use
464 partial symtabs for locating sections.
465
d61e6540
KB		 466 * config/ia64/linux.mh (LOADLIBES): Define.
467 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
468 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
469 file containing generic linux declarations/definitions.
470 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
471 defined in generic nm-linux.h.
472 (solib.h): Remove include; already included in generic nm-linux.h.
473
f1656894
JB		 4742000-04-03 Jim Blandy <jimb@redhat.com>
475
476 * solib.c (solib_add): Move all the code for loading symbol tables
477 below the code to sort out additions and removals. That way, we
478 always catch all loaded shared libraries whose symbols we haven't
479 grabbed yet.
480
481 * solib.c (solib_add): Don't try to free a shared object's objfile
482 if it doesn't have one. Duh.
483
484 * solib.c (solib_add): If a pattern was given, but it doesn't
485 match any currently loaded shared libraries, print a message;
486 don't just be silent.
487
184a103e
EZ		 4882000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
489
490 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
491 two-dimensional array instead of faking it with index
492 arithmetics.
493
7f668b86
EZ		 4942000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
495
496 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
497
498 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
499 definition (and use the common one in tm-i386.h).
500 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
501 (I386_DJGPP_TARGET): Don't define, it's no longer required.
502 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
503 i386-tdep.c defines it for all x86 targets.
504 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
505
506 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
507
508 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
509 results. Fix editing of `main' arguments for non-GNU Sed.
510
515ad16c
EZ		 5112000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
512
513 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
514 error message: there's no "overlay on" command.
515
bf1798ea
EZ		 5162000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
517
518 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
519 (copying.txt): New target, a link to COPYING.
520
9d6d78f2
AC		 521Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
522
523 * TODO: Update.
524
eb2f494a
AC		 525Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
526
527 * top.c: Re-indent.
528 (set_hook, error_hook): Remove PARAMS.
529
a960f249
AC		 530Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
531
532 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
533 Daniel Berlin <dan@cgsoftware.com>. Function was static.
534 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
535
afbfc876
AC		 536Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
537
538 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
539
c91ecb25
ND		 5402000-04-02 Nick Duffek <nsd@cygnus.com>
541
542 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
543 error() during parse_and_eval_type().
544 (check_stub_method): Call safe_parse_type instead of
545 parse_and_eval_type().
546 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
547 (wrap_parse_and_eval_type): New support function.
548 * wrapper.h (gdb_parse_and_eval_type): Prototype.
549 (wrap_parse_and_eval_type): Prototype.
550
2df7b2a7
AC		 551Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
552
553 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
554
c0e8c252
AC		 555Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
556
557 * gdbarch-utils.h, gdbarch-utils.c: New files.
558 * Makefile.in (SFILES, COMMON_OBS): Update.
559 (gdbarch_utils_h) Define.
560 (gdbarch-utils.o): Add dependencies.
561
562 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
563 handling default method values.
564 (startup_gdbarch): Rename default_gdbarch, name misleading.
565 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
566 (register_name): Default to legacy_register_name.
567 (call_dummy_words): Default to legacy_call_dummy_words.
568 (sizeof_call_dummy_words): Default to
569 legacy_sizeof_call_dummy_words.
570 (register_convertible): Default to
571 generic_register_convertible_not.
572 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
573 (remote_translate_xfer_address): Default to
574 generic_remote_translate_xfer_address.
575 (frameless_function_invocation): Default to
576 generic_frameless_function_invocation_not.
577
b1ced013
MK		 5782000-04-02 Mark Kettenis <kettenis@gnu.org>
579
ed40e7af
MK		 580 * i386-linux-nat.c: Add copyright notice.
581
b1ced013
MK		 582 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
583 &floatformat_i387_ext.
584 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
585
3956bd70
MK		 5862000-03-29 Mark Kettenis <kettenis@gnu.org>
587
588 * findvar.c (extract_floating): Remove reference to
589 TARGET_EXTRACT_FLOATING.
590 (store_floating): Remove reference to TARGET_STORE_FLOATING.
591
8310b29b
FN		 5922000-03-30 Fernando Nasser <fnasser@cygnus.com>
593
594 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
595 Safe version of value_subscript.
596 * varobj.c (): Use gdb_value_subscript() to get an array element value.
597
1d1358b6
MS		 5982000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
599
600 * ui-file.c: Include "gdb_string.h"
601 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
602 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
603 unions, since they are all used to hold both pointers and ints
604 at various times. Casting pointer to int and vice versa gives
605 warnings (and is not safe) if they are not the same size.
606
57e687d9
MS		 6072000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
608
213c01f7 609 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 610 casting problems when int and pointer are not the same size.
213c01f7
MS		 611 * event-top.c (command_handler): Use data as a union.
612 (command_line_handler_continuation): Ditto.
613 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
614 (step_once): ditto. (finish_command_continuation): Ditto.
615 (finish_command): Ditto.
616 * breakpoint.c (until_break_command): Use data as a union.
617 (until_break_command_continuation): Ditto.
618 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 619
59233f88
AC		 620Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
621
622 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
623 * gdbarch.sh: Re-sync with gdbarch.[hc].
624
0729fd50
DB		 6252000-03-29 Daniel Berlin <dan@cgsoftware.com>
626
627 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
628 (install_minimal_symbols): Fix demangled symbol problems caused by
629 using add_minsym_to_hash_table for the demangled names, which is
630 wrong. Now we use add_minsym_to_demangled_hash_table.
631 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
632 caused by weird control flow.
633 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
634
d332c5ac
JM		 6352000-03-29 Jason Merrill <jason@casey.cygnus.com>
636
637 * configure.in: -linux-gnu*, not -linux-gnu.
638
480ff1fb
AC		 639Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
640
641 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
642 with qThreadExtraInfo.
643
62a4b482
AC		 6442000-03-29 J.T. Conklin <jtc@redback.com>
645
646 * i386nbsd-nat.c (fetch_core_registers): Make static.
647
648 * m68knbsd-nat.c (fetch_core_registers): Make static.
649 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
650
67edb2c6
AC		 651Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
652
653 * TODO: Update GDB 5 status.
654
80ce1ecb
AC		 655Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
656
657 * breakpoint.h (remove_hw_watchpoints): Add declaration.
658 * breakpoints.c (remove_hw_watchpoints): Update.
659 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
660 condition.
661
692590c1
MS		 6622000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
663
664 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
665 infrun.c (resume): Remove hardware watchpoints before stepping
666 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
667
e529db18
MS		 6682000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
669
213c01f7 670 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 671
03905a3c
MS		 6722000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
673
674 * procfs.c (proc_set_watchpoint): Declare addr parameter as
675 CORE_ADDR, to match call from procfs_set_watchpoint.
676
62a4b482
AC		 677 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
678 Reselect the saved frame silently after frame selection for
c6902688
MS		 679 watchpoint evaluation.
680 (insert_breakpoints): Add missing space in `Hardware watchpoint
681 deleted' message. Do not reinsert hardware watchpoint if it is
682 already marked for deletion at next stop.
683
7d88144c
CF		 6842000-03-28 Christopher Faylor <cgf@cygnus.com>
685
686 * partial-stab.h: Add one more check against corrupted or irregular
687 stabs entry.
688
f25d2425
PDM		 689Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
690
691 * gnu-regex.c (regerror): Function renamed from `__regerror'.
692 (Change also approved in the mainline glibc sources)
693
2171aa41
AC		 694Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
695
696 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
697 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
698 particularly ensuring it can't return SERIAL_TIMEOUT when told
699 not to time out.
700
5d161b24
DB		 7012000-03-24 Daniel Berlin <dan@cgsoftware.com>
702
703 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
704 which never existed before, and thus, has no deprecated old command.
705
706 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
707 "set archdebug" (same goes for the show commands).
708 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
709 deprecate "set eventdebug" (same goes for the show commands).
710 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
711 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
712 instead.
713 x(init_main): Add the "set debug" and "show debug" commands.
714 Add setdebuglist and showdebuglist.
715
716Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
717
718 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
719 Added prototype for the deprecate command so it doesn't complain.
720
107b56f0
AC		 721Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
722
723 * top.c (print_gdb_version): Bump copyright year to 2000.
724
c247e9c4
AC		 725Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
726
727 * MAINTAINERS: Add Glen McCready to write after approval list.
728
3f1ef994
AC		 729Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
730
731 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
732 * config.h: Regenerate.
62a4b482 733
138f88c0
AC		 734Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
735
736 * TODO: Update. Add criteria for next release of GDB.
737
e7d0728a
AC		 738Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
739
740 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
741 * config.h: Regenerate.
742
ee29d710
AC		 743Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
744
745 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
746 before installing GDB.
747
2e022a79
AC		 748Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
749
750 * Makefile.in (all-gdbtk): Check for an existing link/directory.
751 Re-format warning message. Document that post 5.0 this can be
752 deleted.
753
beb998c6
AC		 754Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
755
756 * ChangeLog: Revert whitespace changes.
757
56a5d675
AC		 758Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
759
760 * MAINTAINERS: Update folks who need accounts.
761
d6184fa1
AC		 762Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
763
764 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
765
6e2e8c24
MK		 7662000-03-27 Mark Kettenis <kettenis@gnu.org>
767
768 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
769 instead of TARGET_LONG_DOUBLE_BITS.
770 * config/i386/tm-i386mk.h: Likewise.
771
ac27f131
MK		 7722000-03-26 Mark Kettenis <kettenis@gnu.org>
773
774 Provide `long double' support for most i386 targets.
775 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
776 &floatformat_i387_ext.
777 (TARGET_LONG_DOUBLE_BITS): Define as 96.
778 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
779 `builtin_type_long_double'.
780 (REGISTER_CONVERT_TO_VIRTUAL): Call
781 i386_register_convert_to_virtual.
782 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
783 (i387_to_double, double_to_i387): Remove prototypes.
784 (i386_extract_return_value): Change prototype to match definition
785 in i386-tdep.c.
786 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
787 (TARGET_LONG_DOUBLE_BITS): #undef.
788 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
789 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
790 (i387_extract_floating, i387_store_floating): Remove prototypes.
791 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
792 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
793 (REGISTER_VIRTUAL_TYPE): Remove.
794 * i386-tdep.c (i386_register_convert_to_virtual): New function.
795 (i386_register_convert_to_raw): New function.
796 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
797 (i387_store_floating): Remove.
798
33f91161
AC		 799Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
800
801 * maint.c: Re-indent.
802
6f122dc9
AC		 803Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
804
805 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
806
ddda03b2
CF		 8072000-03-24 Christopher Faylor <cgf@cygnus.com>
808
809 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
810 be inoperative.
811
8227c82d
CF		 8122000-03-24 Christopher Faylor <cgf@cygnus.com>
813
814 * win32-nat.c: Back out special frame walking code. It was broken.
815 (handle_exception): Correctly identify an illegal instruction.
816 * config/tm-cygwin.h: Eliminate special frame handling. Just use
817 normal i386 handling.
818
62a4b482
AC		 8192000-03-24 J.T. Conklin <jtc@redback.com>
820
821 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
822 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
823 (fetch_core_registers): Read fp registers.
824 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
825
c7885828
JL		 8262000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
827
828 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
829 so that we can stop searching for the prologue past the function end
830 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
831
a91f7ea9
KB		 8322000-03-24 Kevin Buettner <kevinb@redhat.com>
833
834 * linux-thread.c, lin-thread.c (save_inferior_pid,
835 restore_inferior_pid): Don't do compile time comparison
836 of TARGET_PTR_BIT and TARGET_INT_BIT.
837
89c3b6d3
PDM		 838Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
839
840 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
841 and P_LINK_W.
842 (P_PEA_FP, P_MOVL_SP_FP): New macros.
843 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
844 P_MOVM_L.
845 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
846 constants.
847 (delta68_in_sigtramp): New function.
848 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
849 (m68k_skip_prologue): Use P_* macros, not hex constants.
850 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
851 instructions, but accept them in any order; use P_* macros, not octal
852 or hex constants; recognize also `fmovemx to (fp + displacement)' and
853 `moveml to (fp + displacement)'.
854 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
855 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 856
b83f3627
AC		 857Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
858
62a4b482
AC		 859 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
860
9452d09b
MS		 8612000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
862
213c01f7 863 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 864 past catch_errors, instead of casting it to a pointer, simply
865 pass it by address.
866
74cc24b0
DB		 8672000-03-23 Jimmy Guo <guo@cup.hp.com>
868
869 * gdbtypes.c (rank_function): Rank all N parameters and use correct
870 index into the prams[] and args[] arrays.
871
56382845
FN		 8722000-03-23 Fernando Nasser <fnasser@cygnus.com>
873
874 From David Whedon <dwhedon@gordian.com>
875
876 * top.c (execute_command): Checks all commands beore executing
877 to see if the user needs to be warned that the command is
878 deprecated, warns user if appropriate.
879 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
880 return values from void to struct cmd_list_element *.
62a4b482 881 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 882 in case user needs to be warned about a deprecated alias.
883 (deprecate_cmd): new exported function for command deprecation,
884 sets flags and posibly a replacement string.
885 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 886 a deprecated command.
56382845
FN		 887 (lookup_cmd_composition): New exported function that determines
888 alias, prefix_command, and cmd based on a string. This is useful
889 is we want to full name of a command.
890 * command.h : Added prototypes for deprecate_cmd,
891 deprecated_warn_user and lookup_cmd_composition, added flags to
892 the cmd_list_element structure, changed return values for
893 add_com_* and add_info_* from void to cmd_list_element.
894 * maint.c : (maintenance_deprecate): New function to deprecate a
895 command. This exists only so that the testsuite can deprecate
896 commands at runtime and check the warning behavior.
897 (maintenance_undeprecate) : New function, drops deprecated flags.
898 (maintenance_do_deprecate): Actually does the (un)deprecation.
899 (initialize_maint_cmds): Added the above new deprecate commands.
900
9012000-03-22 Daniel Berlin <dan@cgsoftware.com>
902 * command.c (apropos_cmd_helper): New function, meat of the
903 apropos command.
904 (apropos_command): New apropos command to search command
905 names/documentation for regular expressions.
906 (_initialize_command): Add the apropos command.
907
0f4db1a1
MS		 9082000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
909
910 * sol-thread.c (ps_pglobal_lookup): Change argument type from
911 paddr_t to psaddr_t. This mistake appears to date from an
912 erroneous man page in Solaris 2.5 -- the correct type from the
913 system headers has always been psaddr_t.
213c01f7
MS		 914 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
915 (rw_common): Ditto.
0f4db1a1 916
64a5b29c
KB		 9172000-03-22 Kevin Buettner <kevinb@redhat.com>
918
919 * ia64-linux-nat.c: Fix copyright.
920 (fill_gregset): Minor formatting fix.
921 * ia64-tdep.c (template_encoding_table, fetch_instruction,
922 examine_prologue): Clean up some compiler warnings.
923 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
924 find_global_pointer, find_extant_func_descr): New functions.
925 (ia64_use_struct_convention, ia64_extract_return_value,
926 ia64_push_arguments): Handle HFAs.
927 (ia64_push_arguments): Find (or build) a function descriptor
928 when given a function address.
929 (ia64_push_return_address): Moved code for finding the
930 global pointer into its own function, find_global_pointer ().
931
7e5cd2de
EZ		 9322000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
933
934 * event-loop.c (handle_file_event): Run through indent.
935
44f45770
EZ		 9362000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
937
938 From Philippe De Muyter <phdm@macqel.be>
939
940 * event-loop.c (sys/types.h): File now included unconditionally.
941 (use_poll): New variable..
942 (gdb_notifier): poll- and select-versions merged.
943 (add_file_handler): If HAVE_POLL, check whether poll is usable,
944 and reset `use_poll' if not.
945 (create_file_handler): Select poll- or select-version according to
946 `use_poll'.
947 (delete_file_handler, handle_file_event): Likewise.
948 (gdb_wait_for_event, poll_timers): Likewise.
949
593de6a6
PS		 9502000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
951
952 * printcmd.c (print_scalar_formatted): Truncate addresses to the
953 size of a target pointer before passing them to print_address.
954
1a309862
MK		 9552000-03-22 Mark Kettenis <kettenis@gnu.org>
956
957 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
958 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
959 Remove
960 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
961 (i386_extract_return_value): Rewritten. Correctly support all
962 floating-point types and large integer types on targets that use
963 the standard i386 GDB register layout and return floating-point
964 values in the FPU.
965
6a08e74c
AC		 966Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
967
968 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
969
62a4b482
AC		 9702000-03-21 J.T. Conklin <jtc@redback.com>
971
972 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
973 * i386nbsd-nat.c: New file.
974
975 * i386/tm-nbsd.h (NUM_REGS): Removed.
976 (HAVE_I387_REGS): Defined.
977 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
978
979 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
980 SVR4_SHARED_LIBS.
5f04ac3d 981
f09cffe3
AC		 982Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
983
984 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
985 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
986 the write after approval list.
987
62557bbc
KB		 9882000-03-21 Kevin Buettner <kevinb@redhat.com>
989
990 * symtab.h (MAX_SECTIONS, struct section_addr_info,
991 symbol_file_add): Move declarations from here...
992 * symfile.h: ...to here.
993
994 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
995 all section addresses, not just .text.
996 * symfile.h, symfile.c (free_section_addr_info,
997 build_section_addr_info_from_section_table): New functions.
998
999 * symfile.h (MAX_SECTIONS): Increase value to 40.
1000 * symfile.c (syms_from_objfile): Add bounds check prior to
1001 accessing ``other'' array in a section_addr_info_struct.
1002 Remove unused variable section_offsets.
1003 (add_symbol_file_command): Remove unused variable text_addr.
1004
99e5c1c8
MS		 10052000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1006
1007 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1008 watchpoint appears to break, but the watched value changed.
1009
333a782f
JB		 10102000-03-21 Jim Blandy <jimb@redhat.com>
1011
1012 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1013 a companion to gdbarch_alloc, which allows a gdbarch init function
1014 to free partially-built gdbarch structures.
1015 * gdbarch.c, gdbarch.h: Regenerated.
1016
eafb8301
KB		 10172000-03-20 Kevin Buettner <kevinb@redhat.com>
1018
1019 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1020
1021 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1022 initialize_arch): Define for IA-64.
1023 (initialize_arch): Add declaration.
1024
2e70b7b9
MS		 10252000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1026
1027 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1028 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1029 remove, or check status of hardware watchpoints for entire structs
1030 and arrays unless the user explicitly asked to watch that struct
62a4b482 1031 or array.
2e70b7b9
MS		 1032 (insert_breakpoints): Try to insert watchpoints for all the values
1033 on the value chain, even if some of them fail to insert.
1034
1035 * values.c (value_primitive_field): Set the offset in struct value
1036 we return when the field is a packed bitfield.
1037
9d1f7ab2
MS		 10382000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1039
213c01f7 1040 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 1041 Implement the extra thread info query for "info threads".
213c01f7
MS		 1042 (remote_threads_info): Clean up a bit.
1043 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 1044 Control whether GDB will use the new or old protocol for
9d1f7ab2 1045 thread info queries.
213c01f7
MS		 1046 (remote_open_1): Initialize new variables.
1047 (remote_async_open_1): Ditto.
1048 (remote_cisco_open): Ditto.
9d1f7ab2 1049
16461d7d
KB		 10502000-03-20 Kevin Buettner <kevinb@redhat.com>
1051
1052 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1053 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1054 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1055
ba8966d6
KB		 10562000-03-20 Kevin Buettner <kevinb@redhat.com>
1057
1058 * utils.c (floatformat_from_doublest): Don't assume that a long
1059 will be exactly 32 bits in length. Also... make sure space
1060 that we're writing the float to is completely initialized to
1061 zeroes, even when the number of bits in the float is not
1062 evenly divisible by FLOATFORMAT_CHAR_BIT.
1063
e7ee86a9
JB		 10642000-03-20 Jim Blandy <jimb@redhat.com>
1065
1066 * i386-linux-nat.c: No need to #include "frame.h" any more.
1067 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1068 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1069 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1070 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1071 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1072 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1073 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1074 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1075 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1076 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1077 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1078 out that these are target-dependent, and useful in non-native
1079 configurations. Moved to...
1080 * i386-linux-tdep.c: ... Here, a new file.
1081 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1082 (i386-linux-tdep.o): New rule.
1083 (i386-linux-nat.o): We no longer depend on frame.h.
1084 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1085
58a2c44a
EZ		 10862000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1087
1088 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1089 Print an error at compile time if we are to use select, but FD_SET
1090 is not available.
1091 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1092 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1093 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1094 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1095 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1096 instead of using memcpy and memset. Use FD_ISSET.
1097
1098 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1099
acd46a93
AC		 1100Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101
1102 * command.c (_initialize_command): Document requirements for ``!''
1103 command.
1104
b71896da
AC		 1105Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106
1107 From Fri 10 Mar 2000 Robert
1108 <robert.melchers@drives.eurotherm.co.uk>:
1109 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1110
4397a6ab
AC		 1111Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1112
1113 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1114 <dave@hiauly1.hia.nrc.ca>:
1115 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1116 _initialize_hpux_thread being called twice.
1117 * configure: Regenerated.
1118
c5201926
EZ		 11192000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1120
1121 * event-top.c (_initialize_event_loop): If instream is not
1122 connected to a terminal device, turn editing off.
1123
ded59a1e
EZ		 11242000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1125
1126 Support for building GDB with DJGPP, and running the test suite on
1127 it:
1128 * config/djgpp/djconfig.sh: New file.
1129 * config/djgpp/config.sed: New file.
1130 * config/djgpp/README: New file.
1131 * config/djgpp/fnchange.lst: New file.
1132 * config/djgpp/djcheck.sh: New file.
1133
615b480f
EZ		 11342000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1135
1136 * ser-go32.c (ports): Make the initializers complete, to pacify
1137 GCC 2.9X.
1138
1cc26dd0
JB		 11392000-03-17 Jim Blandy <jimb@redhat.com>
1140
9f81f4aa
JB		 1141 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1142 two-dimensional array, instead of faking it with explicit index
1143 arithmetic.
1144
1145 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1146 linuxthreads_create_inferior): Fix typo in variable name: it's
1147 linuxthreads_exit_status, not linux_exit_status.
1148
1149 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1150 to W_STOPCODE.
1151
1cc26dd0
JB		 1152 * solib.c (solib_add): Delete debugging code.
1153
ca9c33a5
MS		 11542000-03-17 Mark Kettenis <kettenis@gnu.org>
1155
1156 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1157 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1158
ccdaf797
PDM		 1159Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1160
1161 * language.c (set_lang_str): Do not call `free' for a null pointer.
1162 (set_type_str, set_range_str): Ditto.
1163
7f869e41
JB		 11642000-03-16 Jim Blandy <jimb@redhat.com>
1165
17f9defb
JB		 1166 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1167 merge; reinstated.
1168
7f869e41
JB		 1169 * solib.c (current_sos): Be more careful about freeing the new
1170 so_list node if an error occurs.
1171
11708b95
JB		 1172 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1173 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1174 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1175 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1176 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1177 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1178 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1179 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1180 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1181 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 1182 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1183 Linux-specific signal trampoline detection, and should be moved
1184 to...
11708b95
JB		 1185 * i386-linux-nat.c: ... here.
1186 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1187 this any more, since we're not enabling OS-specific code in a
1188 OS-independent file.
62a4b482 1189
3a95698a
EZ		 11902000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1191
2c33cc30 1192 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 1193 (ALLDEPFILES): Add go32-nat.c.
1194
0a83117a
MS		 11952000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1196
1197 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1198 * symfile.c (reread_symbols): Clear msymbol hash table.
1199
07cd4b97
JB		 12002000-03-15 Jim Blandy <jimb@redhat.com>
1201
1202 Deal with the inferior unloading shared objects.
1203 * solib.c (current_sos): New function, replacing find_solib.
1204 (find_solib): Deleted.
1205 (free_so): New function.
1206 (clear_solib): Call free_so, instead of writing it out.
1207 (solib_add): Rewritten: compare the inferior's current list of
1208 shared objects with GDB's list, and do the required loads and
1209 unloads.
1210 (info_sharedlibrary_command, solib_address): Don't use find_solib
1211 to walk the list of shared libraries: call solib_add, and then
1212 walk the list at so_list_head normally.
1213 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1214 detach the core target. These tasks are taken care of elsewhere.
1215 * target.c (remove_target_sections): New function.
1216 * target.h (remove_target_sections): New declaration.
1217
1218 * solib.c (symbol_add_stub): Check whether we've already created
1219 an objfile for this shared object first, before doing all that
1220 work to compute section addresses, etc.
1221
1222 * objfiles.c (unlink_objfile): Report an internal error if objfile
1223 doesn't occur in the object_files list.
1224
1225 * solib.c (special_symbol_handling): Delete argument; it's not
1226 used.
62a4b482 1227
07cd4b97
JB		 1228 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1229
1230 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1231 from solib structures. Use it throughout solib.c, get rid of all
1232 CORE_ADDR casts.
1233 (struct so_list): Change type of lmaddr to CORE_ADDR.
1234 (first_link_map_member): Change return value type to CORE_ADDR,
1235 update callers.
1236 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1237 update callers.
1238 (open_symbol_file_object, find_solib): Change type of lm variable
1239 to CORE_ADDR.
1240
afbae4e3
EZ		 12412000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1242
1243 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1244 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1245 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1246 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1247
1248 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1249 not opened by dos_open, but let the 3 standard handles go through
1250 unharmed.
1251
751a959b
EZ		 12522000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1253
1254 * eval.c (evaluate_subexp_with_coercion): Add call to
1255 check_typedef, to handle typedeffed vars correctly.
1256
1a0559af
AC		 1257Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1258
1259 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1260 somewhat redundant.
1261 (QUIT): Note that this can probably be replaced by a function.
1262
73a93a32
JI		 12632000-03-13 James Ingham <jingham@leda.cygnus.com>
1264
62a4b482 1265 Add support for a variable object that tries to evaluate itself in
73a93a32 1266 the currently selected frame, rather than in a fixed frame.
62a4b482 1267
73a93a32
JI		 1268 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1269 gdb_parse_exp_1.
62a4b482 1270 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 1271 of varobj_create.
1272 * varobj.c (varobj_list): Return type indicates whether the
1273 variable's type has changed (for current frame variables).
1274 (varobj_update): Handle the case where the variable's type has
1275 changed.
62a4b482 1276 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 1277 been installed yet.
1278 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 1279 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 1280 frame" variables was added. Most of the complexity involves
1281 handling the case where the type of the variable has changed.
1282 (varobj_create): Add a "type" argument, to tell if the
1283 variable is one of these "current frame" variables. Also protect
1284 call to parse_exp_1 from long jumping.
62a4b482 1285
0fff5247
EZ		 12862000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1287
1288 * go32-nat.c (struct env387): Remove declaration.
1289 (print_387_status, i386_go32_float_info): Remove redundant
1290 functions.
1291 (regno_mapping, sig_map, excepn_map): Add braces around inner
1292 initializers.
1293 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1294 fix code which mixed signed with unsigned.
1295 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1296 (go32_wait): Initialize INT3_addr.
1297 (go32_fetch_registers): Extend all FP registers that are shorter
1298 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1299 on config/i386/tm-i386.h.
1300 (store_register): Support 32 FP registers.
1301 (go32_create_inferior): Don't crash if handed a NULL pointer
1302 instead of exec file name.
1303 (ignore): Remove unused function.
1304 (go32_insert_hw_breakpoint): Remove unused variables.
1305 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1306
db577aea
AC		 1307Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1308
1309 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1310 overloading, add support for seeing through references:
1311 * valops.c (find_overload_match): Handle STABS overloading for
1312 C++.
1313 (find_overload_match): Look in right place for function arguments
1314 in the debug info.
1315 (find_overload_match): Rather than giving up when we have >1
1316 perfect match, just choose one, especially since the
1317 recommendation GDB gives ("disambiguate it by specifying function
1318 signature"), is basically impossible.
1319 (check_field_in): STREQ->strcmp_iw
1320 (search_struct_field): STREQ->strcmp_iw
1321 (find_method_list): STREQ->strcmp_iw
1322 * gdbtypes.c (rank_one_type): Add ability to see through
1323 references.
1324 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1325 be different.
1326 (rank_function): Rank function properly (was doing it wrong
1327 before, comparing the wrong parts of the arrays)
1328 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1329 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1330 associated with converting a non-reference to a reference.
1331
1332 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1333 #ifdef DEBUG_OLOAD.
62a4b482 1334
f75c77fc
MK		 13352000-03-11 Mark Kettenis <kettenis@gnu.org>
1336
1337 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1338 a binary operator.
1339 (gnu_attach): Change error message for missing
1340 argument to be identical to the corresponding message in
1341 `inftarg.c'. This makes the testsuite happy.
1342
fb557744
MK		 13432000-03-11 Mark Kettenis <kettenis@gnu.org>
1344
1345 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1346 %eflags isn't modified. This fixes a bug where every call to a
1347 function in the program beyond the first call would fail.
1348
36c2118f
AC		 1349Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1350
1351 * MAINTAINERS: Devolve responsibility for domain maintenance.
1352
a79dea61
EZ		 13532000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1354
1355 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1356
f1a6b754
SB		 13572000-02-25 Scott Bambrough <scottb@netwinder.org>
1358
1359 * gdb.base/long_long.exp: Correct test suite failure when printing
1360 a long long value as a double on ARM platforms.
1361
513d6eba
AC		 1362Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1363
1364 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 1365 testsuite - maintainer. Reformat testsuite and language support
1366 sections
513d6eba 1367
4cc24188
MK		 13682000-03-08 Mark Kettenis <kettenis@gnu.org>
1369
1370 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1371 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1372 i386_linux_saved_pc_after_call.
1373
9227b5eb
JB		 13742000-03-06 Jim Blandy <jimb@redhat.com>
1375
1376 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1377
1378 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1379 (compact_minimal_symbols): Added `objfile' argument.
1380 Put symbols in the objfile's hash table.
1381 (install_minimal_symbols): Put symbols in the objfile's demangled
1382 hash table.
1383 (lookup_minimal_symbol): Use hash table to find symbol in
1384 objfile.
1385 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1386 functions.
1387 (prim_record_minimal_symbol_and_info): Initialize the
1388 hash link fields of the new minimal symbol.
1389 * symtab.h (struct minimal_symbol): New fields `hash_next',
1390 `demangled_hash_next'.
1391 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1392 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1393 (struct objfile): New fields `msymbol_hash',
1394 `msymbol_demangled_hash'.
1395
ef7904ee
JB		 13962000-03-06 Jim Blandy <jimb@redhat.com>
1397
1398 * solib.c (first_link_map_member): Doc fix.
1399
2f16bb32
EZ		 14002000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1401
7b83ea04 1402 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 1403
1404 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1405 zero, since time_t might be unsigned.
1406
b948cda9
MK		 14072000-03-06 Mark Kettenis <kettenis@gnu.org>
1408
1409 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1410 in *FPREGSETP.
1411 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1412
9eaaac16
MK		 14132000-03-05 Mark Kettenis <kettenis@gnu.org>
1414
1415 Allow GDB to run on Linux 2.0 again.
1416 * config.in: Add HAVE_PTRACE_GETREGS.
1417 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1418 * configure: Regenerated.
1419 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1420 CANNOT_STORE_REGISTER): New defines.
1421 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1422 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1423 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1424 store_register, old_store_inferior_registers): Copied over from
1425 `inptrace.c' as a temporary measure.
1426 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1427 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1428 HAVE_PTRACE_GETREGS isn't defined.
1429 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1430 with EIO.
1431 (fetch_inferior_registers, store_inferior_registers): Fall back on
1432 the method use in `infptrace.c' (by calling
1433 old_fetch_inferior_registers and old_store_inferior_registers) if
1434 `have_ptrace_getregs' isn't set.
1435
04cd15b6
MK		 14362000-03-05 Mark Kettenis <kettenis@gnu.org>
1437
1438 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1439 of gregset_t and fpregset_t. Those are the only names that are
1440 guaranteed to specify the right types for all supported Linux
1441 systems out there.
1442 Various doc fixes and gratitious local variable renames, all in an
1443 attempt to stress similarities between the code and unify the
1444 terminology used. Use ISO-C all over.
1445 (regmap): Remove trailing comma.
1446 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1447 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1448 is unnecessary and wasn't used anyway. All callers changed.
1449 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1450 (fetch_regs, store_regs): Remove unused variable `regno'.
1451 (fill_fpregs): If REGNO is not -1, only update the specified
1452 register.
1453 (fetch_core_registers): Renamed from
1454 i386_linux_fetch_core_registers. There is no need for a unique
1455 name since the function is static anyway.
1456 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1457 since it is more descriptive.
1458
9ec7faef
AC		 1459Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1460
1461 * MAINTAINERS (readline/): Expand to include host maintainers.
1462
45a816d9
MK		 14632000-03-04 Mark Kettenis <kettenis@gnu.org>
1464
1465 Fix support for Linux/i386 signal trampolines. The old approach
1466 didn't work for Linux 2.2 and beyond, and didn't work with recent
1467 versions of the GNU C library.
1468 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1469 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1470 (linux_rt_sigtramp_code): New variable.
1471 (LINUX_RT_SIGTRAMP_LEN): New define.
1472 (i386_linux_rt_sigtramp_start): New function. Detect start of
1473 signal trampolines for RT signals.
1474 (i386_linux_sigtramp): Removed.
1475 (i386_linux_in_sigtramp): New function.
1476 (i386_linux_sigcontext_addr): New function. Recognize the names
1477 of the signal tranmpolines used by recent versions of the GNU C
1478 library, and add support for RT signals.
7b83ea04 1479 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 1480 defines. Moved here from config/i386/tm-linux.h.
1481 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1482 Reimplement in terms of i386_linux_sigcontext_addr.
1483 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 1484 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1485 Moved to i386-tdep.c.
45a816d9
MK		 1486 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1487
109213fc 1488Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 1489
109213fc 1490 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 1491 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1492
7158fd7f
AC		 1493Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1494
1495 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 1496 sim directory.
7158fd7f 1497
e7411eaa
AC		 1498Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1499
1500 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 1501 ``Blanket Write Privs'' maintainers.
e7411eaa 1502
392746e5
AC		 1503Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1504
9ec7faef 1505 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 1506 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 1507 'long long' section if host doesn't have 'long long'.
392746e5 1508
7acb79c8
AC		 1509Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1510
1511 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 1512 unused.
7acb79c8 1513
082faf24
AC		 1514Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1515
1516 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 1517 "mmalloc.h" which means using PTRs.
082faf24
AC		 1518 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1519
a9ac8f51
AC		 1520Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1521
1522 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 1523 Replace PTR with void* in delcaration.
a9ac8f51 1524 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 1525 extract_long_unsigned_integer, extract_address,
1526 store_signed_integer, store_unsigned_integer, store_address):
1527 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 1528
e4005526
AC		 1529Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1530
1531 * defs.h (make_cleanup_func): Document as deprecated.
1532 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 1533 other function typedefs. Document as not be used out side of
1534 make_cleanup code. Use in make_cleanup declarations.
e54a9244 1535 (null_cleanup): Replace PTR with void*.
62a4b482 1536
e4005526 1537 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 1538 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1539 null_cleanup): Change K&R definition to ISO-C using void* and
1540 make_cleanup_fytpe.
e4005526
AC		 1541 (discard_my_cleanups): Don't cast argument to free.
1542
97bb9d91
EZ		 15432000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1544
1545 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 1546 from PTR to void *.
97bb9d91
EZ		 1547
1548 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1549
1550 * event-top.c: Ditto.
1551
b3a90332
AC		 1552Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1553
1554 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 1555 configure.
b3a90332 1556 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 1557 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 1558 (all-gdbtk, clean-gdbtk): New targets.
1559 (all): Add CONFIG_ALL as dependency.
1560 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 1561
b3a90332
AC		 1562 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1563 (LN_S): Define. Delete GDBtk's link code.
1564
379d6434
AC		 1565Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566
1567 * configure.in (ENABLE_GDBTK): Delete variable.
1568 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1569 * Makefile.in: Update.
1570 * configure: Regenerate
1571
7b64ac2f
EZ		 15722000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1573
1574 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 1575 NATDEPFILES list.
7b64ac2f 1576
667620fa
MK		 15772000-03-02 Mark Kettenis <kettenis@gnu.org>
1578
1579 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1580 Override definitions to include the normal FPU registers.
1581 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1582 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1583 fine for AIX/i386.
1584 (i387_to_double, double_to_i387): Remove prototypes.
1585
3db87ba3
KB		 15862000-03-02 Kevin Buettner <kevinb@redhat.com>
1587
1588 * findvar.c (extract_floating, store_floating): Use target
1589 floating point type sizes rather host sizes to determine
1590 which conversion needs to be done.
1591
6c7e601e
ND		 15922000-03-02 Nick Duffek <nsd@cygnus.com>
1593
1594 * uw-thread.c: Apply GNU conventions to comment formatting.
1595 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1596 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1597 call to deactivate_uw_thread().
1598
a09e9d09
AC		 1599Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1600
62a4b482 1601 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 1602
ef7b4488
AC		 1603Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1604
1605 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 1606 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1607 share SCO/Unixware. Nick Duffek and Peter Schauer share
1608 Solaris/x86.
a09e9d09 1609
75660bc0 1610Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 1611
75660bc0
AC		 1612 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1613 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 1614 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 1615
15db4a06
AC		 1616Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1617
1618 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 1619 not needed.
15db4a06 1620
80582566
MK		 16212000-03-01 Mark Kettenis <kettenis@gnu.org>
1622
1623 * MAINTAINERS: Correct my own mail address.
1624
dfe25b3a
AC		 1625Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1626
1627 * MAINTAINERS: Document people with paperwork pending.
1628
05e28a7b
AC		 1629Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1630
1631 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1632 Make NEW_PROC_ABI interface functional on Solaris x86.
1633 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 1634 procfs_find_LDT_entry function from procfs.c, mostly copied from
1635 lin-thread.c.
05e28a7b 1636 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 1637 needed.
05e28a7b 1638
b241ba8e
AC		 1639Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1640
1641 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1642 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1643
1211c4e4
AC		 1644Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1645
1646 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 1647 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1648 FRAME_FIND_SAVED_REGS.
1649 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1650 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1651 Update.
1211c4e4 1652
2fc18c15
AC		 1653Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1654
1655 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1656 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1657 parameter.
1658
02409499
AC		 1659Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1660
1661 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1662 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1663 (top level): Add prototypes for go32_* functions.
1664 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1665 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1666 Override definitions from tm-i386.h.
1667 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1668 * i386-tdep.c (i386_extract_return_value)
1669 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1670 to the list of targets which return FP values in FP registers.
1671
1672 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 1673 that this function be re-implemented using multi-arch.
02409499 1674
9d271fd8
AC		 1675Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1676
1677 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1678 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1679 and ScreenRows.
1680 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1681 (dpmi_regs, dpmi_sregs): Remove unused variables.
1682 (dos_flush_input): Return a value, to prevent compiler warning.
1683 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1684 sizeof(union exp_element) to long, to prevent GCC from complaining
1685 about format/argument mismatch.
1686 (dump_postfix_expression): Likewise.
1687
30f6df08
AC		 1688Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1689
1690 * arm-tdep.c: Include <ctype.h>.
1691
d082b2bb
AC		 1692Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1693
1694 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1695 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 1696 that the target's stack was valid.
d082b2bb 1697
244106e8
AC		 1698Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699
1700 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 1701 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 1702
56624b0a
SB		 17032000-02-28 Scott Bambrough <scottb@netwinder.org>
1704
1705 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 1706 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 1707 as in the Linux kernel. Modified prototype to get rid of
1708 unused parameters.
1709 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 1710 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 1711 fetch_nwfpe_*.
1712 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 1713 unused variable.
56624b0a 1714
388c1733
AC		 1715Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1716
1717 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1718
f0d42432
CF		 17192000-02-28 Christopher Faylor <cgf@cygnus.com>
1720
1721 * win32-nat.c: Remove unneeded header.
1722 * wince.c: Ditto.
1723
c322964e
AC		 1724Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1725
1726 * wince.c: Include "gdb_wait.h" and not "wait.h".
1727
8860ff2e
AC		 1728Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1729
1730 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 1731 Target/Architecture maintainers descriptions.
8860ff2e 1732
942fd805
MK		 17332000-02-26 Mark Kettenis <kettenis@gnu.org>
1734
1735 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1736 Reorder headers a bit. Overall cleanup and minor reformatting.
1737 (MIG_SERVER_DIED): Remove define.
1738 (proc_update_sc): Add braces to silence compiler warning.
1739 (proc_steal_exc_port): Initialize err to zero.
1740 (make_proc): Add braces to silence compiler warning.
1741 (inf_validate_task_sc): Add cast to silence compiler warning.
1742 (inf_set_traced): Reorganize a bit to silence compiler warning.
1743 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1744 numbers and add braces to silence compiler warning.
1745 (gnu_wait): Add prototypes for server functions and add braces to
1746 silence compiler warnings.
1747 (S_exception_raise_request): Pass subcode to inf_debug call.
1748 (gnu_write_inferior): Remove unused variable `protection_changed'.
1749 (gnu_xfer_memory): Remove unused variable `result'.
1750 (set_sig_thread_cmd): Remove unused varible `tid'.
1751 (set_signals_cmd): Remve unused variable `trace'.
1752 (add_task_commands): Provide complete prototype. Reformat help
1753 strings a bit to make sure the first line is a full sentence.
1754 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1755 "info port-rights" command.
1756 (add_thread_commands): Provide complete prototype. Make static.
1757 Reformat help strings a bit to make sure the first line is a full
1758 sentence.
1759 (_initialize_gnu_nat): Provide complete prototype.
1760
75c6e08a
MK		 17612000-02-26 Mark Kettenis <kettenis@gnu.org>
1762
1763 Make cross-compilation for the Hurd more friendly.
1764 From Jeff Bailey <jbailey@gnu.org>:
1765 * configure.in: Use AC_CHECK_TOOL to find MiG.
1766 * Makefile.in (MIG): New variable.
1767 * config/i386/i386gnu.mh (MIG): Remove.
1768 * configure: Regenerated.
1769
ddb20c56
KB		 17702000-02-26 Kevin Buettner <kevinb@redhat.com>
1771
1772 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1773 comment explaining motivation behind this function and why
1774 the generic facilities won't work for this platform.
1775 * rs6000-tdep.c (skip_prologue): Always test to make sure
1776 that an instruction is read successfully from the target's
1777 memory. Introduce notion of instructions which may appear in
1778 the prologue, but may not end the prologue. Added explicit
1779 check for nop instruction. Use memset() to zero the frame
1780 data instead of assignment from a statically allocated,
1781 uninitialized structure.
1782
2a20d068
AC		 1783Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1784
1785 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 1786 systems. Note that Jim Blandy as maintainer for ``tracing
1787 bytecode stuff''
2a20d068 1788
608d5915
FN		 17892000-02-25 Fernando Nasser <fnasser@cygnus.com>
1790
1791 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1792 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1793 NetBSD...) sys_errlist should not be declared in hsys.c.
1794 NEED_SYSERRLIST is set already by configure, so we can use it.
1795 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1796 posix compliant and we should not work with the old compatibility
1797 stuff. Because of that I undef BSD in case of FBSD etc and include
1798 sys/ioctl to get the flags.
1799 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1800 for exclusive use.
1801
482ca3f5
KB		 18022000-02-24 Kevin Buettner <kevinb@redhat.com>
1803
1804 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1805 of return structure in r3 if necessary.
1806 (ppc_linux_memory_remove_breakpoints): New function.
1807 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1808 for storing either cr or lr to the stack only handle those
1809 cases. (I.e, don't let these cases match 0x00000000 which is
1810 found found in the shared library trampoline prior to the
1811 loading of the shared library.)
1812 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1813 Declare.
1814 (MEMORY_REMOVE_BREAKPOINT): Define.
1815
a526d713
AC		 1816Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1817
1818 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1819
e56ac5c3
AC		 1820Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1821
1822 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 1823 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 1824 * configure: Regenerate.
62a4b482 1825
e56ac5c3 1826 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 1827 configure.
e56ac5c3 1828 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 1829 installing GDBtk.
e56ac5c3
AC		 1830 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1831 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 1832 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 1833 (install-gdbtk): New target.
1834
b0b1b869
AC		 1835Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1836
1837 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1838 * configure: Regenerate.
62a4b482 1839
091be84d
CF		 18402000-02-24 Christopher Faylor <cgf@cygnus.com>
1841
1842 * configure.tgt: Add arm, mips, sh wince targets.
1843 * config/arm/tm-wince.h: New file.
33ee05bc 1844 * config/arm/wince.mt: New file.
091be84d 1845 * config/sh/tm-wince.h: New file.
33ee05bc 1846 * config/sh/wince.mt: New file.
091be84d 1847 * config/mips/tm-wince.h: New file.
33ee05bc 1848 * config/mips/wince.mt: New file.
091be84d
CF		 1849 * wince.c: New file.
1850 * wince-stub.c: New file.
1851 * wince-stub.h: New file.
1852 * sh-tdep.c: Use correct register names for Windows CE.
1853
99eeeb0f
ND		 1854Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1855
1856 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1857 (error_return, quit_return): Merge into catch_return pointer.
1858 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1859 and communicate reason to catch_errors via setjmp return value.
1860 (catch_errors): Always catch both quit and error, and if a catch
1861 wasn't requested by caller, throw it to the next catch_error.
1862 Replace dual longjmp buffer memcpy with single pointer change.
1863 Add FIXME for possibly adding new interface to tell caller what
1864 event was caught. Add extensive comments.
1865 * defs.h (enum return_reason): Reserve 0 for use as initial
1866 setjmp() return value.
1867 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1868 enum return_reason.
1869 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1870
242bfc55
FN		 18712000-02-23 Fernando Nasser <fnasser@cygnus.com>
1872
1873 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1874 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1875 (hand_function_call): Test for unwind_on_signal and act accordingly.
1876
ff844c8d
AC		 1877Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1878
1879 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 1880 Match ../include/dis-asm.h change.
ff844c8d
AC		 1881 * gdbarch.h: Regenerate.
1882 * corefile.c (dis_asm_read_memory): Update.
1883
fb40c209
AC		 1884Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1885
1886 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1887 (ENABLE_CFLAGS): Move initialization to start of file.
1888 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 1889 selected and an ${srcdir}/mi directory is present enable MI
1890 interface.
fb40c209
AC		 1891
1892 * configure: Regenerate.
62a4b482 1893
fb40c209 1894 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 1895 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 1896 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 1897 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1898 @CONFIG...@.
fb40c209 1899 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 1900 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 1901
1902 * mi: New directory. MI interface to GDB.
1903
1904 * defs.h (interpreter_p): Declare when UI_OUT.
1905 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 1906 was recognized by one of the linked in interpreters.
fb40c209
AC		 1907 * main.c (interpreter_p): Define.
1908 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1909 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 1910 interpreter displays prompt.
fb40c209
AC		 1911
1912 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 1913 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 1914 target status information.
1915 * infrun.c (print_stop_reason, normal_stop): Ditto.
1916
14e0eb3b
JB		 19172000-02-22 Jim Blandy <jimb@redhat.com>
1918
1919 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 1920 documented.
14e0eb3b
JB		 1921
1922 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1923 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1924 more function-like.
1925 (default_coerce_float_to_double, standard_coerce_float_to_double):
1926 New functions.
1927 (value_arg_coerce): Adjust for new definition.
1928 * value.h (default_coerce_float_to_double,
1929 standard_coerce_float_to_double): New declarations for the above.
1930 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1931 * gdbarch.c, gdbarch.h: Regenerated.
1932 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 1933 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1934 definitions.
14e0eb3b
JB		 1935 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1936 function here.
1937 (mips_gdbarch_init): Install that as our coerce_float_to_double
1938 function.
1939
50c9bd31
KB		 19402000-02-22 Kevin Buettner <kevinb@redhat.com>
1941
1942 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1943 type.
1944 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1945 forward declaration.
1946
1947 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1948 where the next frame is a signal handler caller.
1949
1950 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1951 undef.
1952 (tm-linux.h): Include.
1953 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1954 include this file for us.
1955 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1956 config/tm-linux.h for us.
1957 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1958
223b8554
KB		 19592000-02-21 Kevin Buettner <kevinb@redhat.com>
1960
1961 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1962 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1963 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1964 and like targets.
1965
1966 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1967 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1968 * config/powerpc/xm-linux.h: Substantially revised for native
1969 port.
8883511e
KB		 1970 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1971 (NATDEPFILES): Update list to reflect the fact that we can
1972 now debug natively.
223b8554
KB		 1973
1974 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1975 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1976 Renamed; The former names were lacking the rs6000_ prefix.
1977 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1978 instead of rs6000_frame_chain.
1979 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1980 of rs6000_frameless_function_invocation.
1981
750334d7
EZ		 19822000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1983
1984 From Philippe De Muyter <phdm@macqel.be>
1985
1986 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 1987 printing of informational message if an error/exception is
1988 detected on the file descriptor.
750334d7 1989
2403ff6f
JK		 19902000-02-21 Jim Kingdon <kingdon@redhat.com>
1991
1992 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1993
f7cb3ef8
AC		 1994Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1995
91b9ff21 1996 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 1997 longest_local_hex_string_custom.
f7cb3ef8 1998
0596389c
AC		 1999Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2000
2001 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2002 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 2003 Cagney <cagney@b1.cygnus.com>.
0596389c 2004
f5bca8e7
AC		 2005Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2006
2007 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 2008 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2009 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2010 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2011 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2012 Kingdon.
f5bca8e7 2013 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 2014
538aae9d
AC		 2015Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2016
2017 * MAINTAINERS: Add note on multiple maintainers.
2018
55555bbc
FN		 20192000-02-19 Philippe De Muyter <phdm@macqel.be>
2020
7b83ea04
AC		 2021 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2022 `enum ui_align', not `int'.
2023 (cli_field_string, cli_field_skip): Likewise.
55555bbc 2024
dea753cd 20252000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 2026
dea753cd 2027 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 2028 * buildsym.h (add_free_pendings): Declare.
2029 * buildsym.c (add_free_pendings): New function.
2030 (make_blockvector): 32x64 fix using longest_local_hex_string().
2031 (start_subfile): initialize variable 'subfile'.
2032
cca728d0
EZ		 20332000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2034
2035 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 2036 make sure that all is cleaned up after we disconnect from the
2037 target.
cca728d0
EZ		 2038 (remote_detach): Ditto.
2039
e8b09175
FN		 20402000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2041
b8d86de3
FN		 2042 From Rodney Brown <RodneyBrown@pmsc.com>
2043 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2044 potentially harming mistake.
2045
41815666
FN		 20462000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2047
e8b09175
FN		 2048 * arm-tdep.c: Use header file instead of extern declarations for
2049 the {get,set}_arm_regname* functions.
2050
d45b9300
FN		 20512000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2052
2053 * configure.in: Replaces obsolete gdbtk-variable.c with
2054 gdbtk-varobj.c.
2055 * configure: Regenerate.
2056 * Makefile.in: Remove obsolete/extraneous references to
2057 gdbtk-var* files.
2058
e95a43ad
MK		 20592000-02-16 Mark Kettenis <kettenis@gnu.org>
2060
2061 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2062 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2063 33 by definition, whereas REALTIME_LO might be 32 on systems that
2064 have SIG32 such as Linux. Make sure that the signal number
2065 returned is within the range specified by REALTIME_LO and
2066 REALTIME_HI.
2067
7433da22
MK		 20682000-02-16 Mark Kettenis <kettenis@gnu.org>
2069
2070 * configure: Regenerated.
2071
bc90b915
FN		 20722000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2073
2074 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2075 _initialize_arm_tdep): Allows the user to choose between any of
2076 the flavors available for the disassembly to be used in the "info
2077 reg" command and elsewhere in gdb. It prevents having to maintain
2078 this information in two places by using the data kept in the
2079 opcodes directory.
2080
83d37ec8
MK		 20812000-02-09 Mark Kettenis <kettenis@gnu.org>
2082
2083 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2084 prfpregset_t in <sys/procfs.h>.
2085 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2086 HAVE_PRFPREGSET_T.
2087 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2088 prgregset_t and prfpregset_t if they are not already present.
2089
eeefac92
AC		 2090Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2091
2092 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 2093 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 2094
1a645206
JM		 20952000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2096
2097 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2098 'do-doc'.
2099
f6077098
KB		 21002000-02-15 Kevin Buettner <kevinb@redhat.com>
2101
2102 Changes for AIX 4.3:
2103 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2104 to correct value for generic dummy frames. When using
2105 generic dummy frames, don't attempt to write TOC value or
2106 function to call into the call dummy.
7b83ea04 2107 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 2108 code to also handle the PowerOpen ABI.
2109 (ppc_push_return_address): Enable for all ports.
2110 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 2111 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 2112 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2113 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2114 provided by generic RS6000 definitions so that call dummies
2115 are implemented using generic dummy frames instead.
2116
2117 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2118 prior to changing the stack pointer via ptrace(). Also, ignore
2119 attempts to store to undefined registers that are less than
2120 NUM_REGS.
2121
2122 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2123 frame from 436 to 448 to account for alignment padding.
2124 (rs6000_push_arguments): Obtain actual register size instead
2125 of assuming the register is 4 bytes long. [There's still
2126 more work to be done to totally remove the 4 byte assumption,
2127 however.] Make sure the stack is 16 byte aligned as required
2128 by the PowerOpen ABI. Also, make sure that small structures
2129 passed in registers are properly aligned within the register.
2130
21312000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2132
2133 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 2134
f6077098
KB		 2135 * rs6000-tdep.c (skip_prologue): skip copying of argument
2136 registers to local variable registers.
2137
70d5406d
JK		 21382000-02-14 Jim Kingdon <kingdon@redhat.com>
2139
2140 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2141 sym->section->index number is not a SECT_OFF_* code.
2142
168770df
AC		 2143Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2144
2145 * MAINTAINERS (write after approval): Add H.J. Lu.
2146
031d1bf1
NC		 21472000-02-14 Nick Clifton <nickc@cygnus.com>
2148
2149 * sh-tdep.c: Remove extraneous code.
2150
2bc8a457
JK		 21512000-02-14 Amit S. Kale <akale@veritas.com>
2152
2153 * elfread.c (elf_symtab_read): Move the use of sym to after where
2154 it is set.
2155 Checked in by Jim Kingdon <kingdon@redhat.com>
2156
0c566c2e
AC		 2157Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2158
2159 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2160
3ca72b44
AC		 2161Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2162
2163 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2164 * dwarf2read.c: (die_is_declaration): New fn.
2165 (read_structure_scope): Use it.
2166
2167 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2168
d6e9fb05
JK		 21692000-02-10 J.T. Conklin <jtc@redback.com>
2170
2171 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2172 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 2173 configdirs.
d6e9fb05 2174 * gdbserver/low-nbsd.c: New file.
62a4b482 2175
d6e9fb05
JK		 2176 * gdbserver/Makefile.in: convert to autoconf.
2177 * gdbserver/configure.in: likewise.
2178 * gdbserver/configure: generate.
2179
41c8e009
AC		 2180Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2181
2182 * CONTRIBUTE: New file. How to contribute to GDB.
2183
15929d05
AC		 2184Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2185
2186 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 2187 Buettner to powerpc maintainers. Make Kevin Buettner the
2188 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2189 and Jason Molenda to write after aproval list.
15929d05 2190
5185fdd7
AC		 2191Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2192
2193 * MAINTAINERS: Reformat. Separate into check-in categories.
2194
f086451a
ND		 2195Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2196
2197 * uw-thread.c: Remove __FUNCTION__ GNUism.
2198
fa292f23
JK		 21992000-01-17 Amit S. Kale <akale@veritas.com>
2200
2201 * elfread.c (elf_symtab_read): Use offset for the section in which a
2202 symbol resides, instead of .text section for calculating address of a
2203 symbol.
2204 Checked in by Jim Kingdon <kingdon@redhat.com>
2205
e18ef0bd
JK		 22062000-02-10 Mark Kettenis <kettenis@gnu.org>
2207
2208 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2209 no longer necessary now we have gdb_wait.h.
2210
f90b2b1d
JK		 22112000-02-09 Mark Kettenis <kettenis@gnu.org>
2212
2213 * gnu-nat.c (proc_string): Make global.
2214 (do_mach_notify_dead_name): Suppress dead name notifications if we
2215 know that the task is dead.
2216
22171999-12-13 Mark Kettenis <kettenis@gnu.org>
2218
2219 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2220 instead of directly from the kernel. Add some hackery to make
2221 sure that the info isn't influenced by suspension of the task in
2222 the proc server itself.
2223
09f99d3f
JK		 22242000-02-10 Jim Kingdon <kingdon@redhat.com>
2225
2226 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2227 approved by Michael Snyder.
2228
203051af
AC		 22292000-02-09 Mark Kettenis <kettenis@gnu.org>
2230
7b83ea04 2231 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 2232
03f2053f
AC		 2233Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2234
2235 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 2236 specifying gdb_wait.h instead.
03f2053f
AC		 2237
2238 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 2239 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2240 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2241 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2242 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2243 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2244 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2245 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2246 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2247 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2248 or <sys/wait.h>.
145679a8 2249 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 2250
2251 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 2252 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 2253
489137c0
AC		 2254Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2255
2256 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2257 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2258 (d10v_stack_align): Declare.
2259 * d10v-tdep.c (d10v_stack_align): Define.
2260
ce808e91
AC		 22611999-08-23 J.T. Conklin <jtc@redback.com>
2262
7b83ea04
AC		 2263 * top.c (remote_timeout): Change default to 2. Add comment
2264 explaining history of changes to the default value.
2265 * remote.c (_initialize_remote): Remove code that adds set/
2266 show remotetimeout, as that's also done in top.c
ce808e91 2267
e9277ae8
AC		 22681999-10-18 J.T. Conklin <jtc@redback.com>
2269
7b83ea04
AC		 2270 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2271 Return E01 instead of P01 when 'P' command fails.
e9277ae8 2272
1216fa2c
AC		 22732000-02-05 J.T. Conklin <jtc@redback.com>
2274
2275 * remote.c (putpkt_binary): Handle NAK from target stub.
2276
f2c4d933
EZ		 22772000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2278
2279 * configure.in: Remove the addition of sol-thread.c to the
2280 CONFIG_INITS list. This caused problems with init.c, because
2281 sol-thread.c would be grepped twice for _initialize_* functions.
2282 * configure: Ditto.
2283 * Makefile.in: Add FIXME for init.c.
2284
745b8ca0
JK		 22852000-02-07 Jim Kingdon <kingdon@redhat.com>
2286
2287 Clean up compiler warnings:
2288 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2289 stack.c, valprint.c: Change variables to unsigned.
2290 * bcache.c: Rearrange to avoid warnings about variables not being set.
2291 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2292 rather than declaring print_max and repeat_count_threashold
2293 ourselves (incorrectly).
2294 * valprint.h: Do declare repeat_count_threashold.
2295 * ch-exp.c: Use default case for internal error.
2296 * findvar.c: Don't omit argument type.
2297 * symtab.c: Remove unused variable.
2298
4d9ab7f6
JK		 22992000-02-04 Jim Blandy <jimb@redhat.com>
2300
2301 * c-typeprint.c (remove_qualifiers): New function.
2302 (c_type_print_base): Use it to remove qualifiers from C++
2303 qualified names, not strrchr.
2304
2305 * c-typeprint.c (c_type_print_base): Recognize type conversion
2306 operators by calling is_type_conversion_operator.
2307 (is_type_conversion_operator): New function.
2308
dfcd3bfb
JM		 23092000-02-04 Nick Clifton <nickc@cygnus.com>
2310
2311 * config/arm/tm-arm.h (LOWEST_PC): Define.
2312
23132000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2314
2315 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 2316 of four: set up correct parameters in all the cases ahead of time,
2317 and do call at the end.
dfcd3bfb
JM		 2318
23192000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2320
2321 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 2322 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 2323
23242000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2325
2326 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2327 frames (revisited).
2328
2329Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2330
2331 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2332 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 2333 (links): Link srcdir/gdbtk/library to gdbtcl2.
2334 * gdbtcl2: Moved to gdbtk/library.
2335 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 2336 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2337 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 2338
23392000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2340
2341 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 2342 the parts that are necessary to print an address in a symbolic
2343 form.
dfcd3bfb 2344 (print_address_symbolic): Split into a printing part and an
7b83ea04 2345 information building part, build_address_symbolic().
dfcd3bfb
JM		 2346
2347 * defs.h (build_address_symbolic): Export.
2348
23492000-02-03 Jim Blandy <jimb@redhat.com>
2350
2351 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2352 opcode.
2353
8b93c638
JM		 23542000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2355
2356 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2357 arguments on dummy frames.
2358
23592000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2360
2361 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2362 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2363
d9fcf2fb
JM		 23642000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2365
2366 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 2367 which now returns a timeout indication.
d9fcf2fb 2368 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 2369 value can still be ignored.
d9fcf2fb 2370
8b93c638
JM		 2371Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2372
2373 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 2374 UI_OUT.
8b93c638 2375
d9fcf2fb
JM		 2376Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2377
2378 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 2379 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2380 GDB_FILE.
62a4b482 2381
d9fcf2fb
JM		 2382 * Makefile.in: Update.
2383
2384 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 2385 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2386 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2387 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2388 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2389 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2390 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2391 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2392 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2393 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2394 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2395 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2396 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2397 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2398 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2399 config/pa/tm-hppa.h: Update.
8b93c638 2400 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 2401
da59e081
JM		 24022000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2403
a9e0ce2c
JM		 2404 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2405 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2406 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2407 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2408 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2409 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 2410 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 2411 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 2412 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2413
2414Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2415
2416 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2417
2418 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 2419 linking in older code such as the TUI.
da59e081
JM		 2420
2421 * gdb-file.h, gdb-file.c: New files.
2422 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 2423 null_file_isatty, null_file_rewind, null_file_put,
2424 null_file_flush, null_file_write, null_file_fputs,
2425 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2426 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2427 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2428 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2429 set_gdb_file_data, struct accumulated_gdb_file,
2430 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2431 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2432 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2433 stdio_file_delete, stdio_file_flush, stdio_file_write,
2434 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2435 Moved to gdb-file.h and gdb-file.c.
da59e081 2436 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 2437 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2438 tui_file_rewind, tui_file_put, tui_file_fputs,
2439 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 2440 fputs_unfiltered_hook):
7b83ea04 2441 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 2442
da59e081
JM		 2443 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2444 (tui-file.o, gdb-file.o): Add dependencies.
2445 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2446 * main.c: #include tui/tui-file.h.
2447
24482000-01-28 Fred Fish <fnf@cygnus.com>
2449
2450 * findvar.c (value_from_register): Special case handling of D10V
2451 pointer values fetched from registers.
2452
24532000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2454
2455 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 2456 support for new style thumb prologues.
da59e081
JM		 2457
24582000-01-28 Nick Clifton <nickc@redhat.com>
2459
2460 * arm-tdep.c: Remove extraneous dash at start of strings
2461 introduced in previous delta.
2462
24632000-01-27 Nick Clifton <nickc@redhat.com>
2464
2465 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 2466 parse_arm_disassembler_option().
da59e081
JM		 2467
24682000-01-27 Jim Blandy <jimb@cygnus.com>
2469
2470 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 2471 quotes or parenthesis terminate the line spec. Don't use pp when
2472 removing the final double quote of a double-quoted string. Don't
2473 forget to skip the opening double quote. I have no clue whether
2474 this change is correct; probably we've just moved this function
2475 from one buggy place to another buggy place, and never came within
2476 an outhouse whiff of correctness.
da59e081
JM		 2477 (find_toplevel_char): New function.
2478
24792000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2480
2481 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 2482 passing the pointer to a thumb function as an argument.
da59e081
JM		 2483
24842000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2485
2486 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2487 are reinserted for another run.
2488
8b93c638
JM		 24892000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2490
2491 * cli-out.c (cli_filed_string): Test for NULL string.
2492
da59e081
JM		 24932000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2494
2495 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2496 the inferior as well as breakpoints being hit while performing an
2497 inferior function call.
2498 * valops.c (hand_function_call): Ditto.
2499
25002000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2501
2502 From Mark Kettenis <kettenis@gnu.org>
2503
2504 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2505 i386_REGS_SEGS_STATE.
2506 (HAVE_I387_REGS): Define.
2507 (FLOAT_INFO): Remove.
2508 * i386gnu-nat.c: Almost completely rewritten to use new i386
2509 register layout and `float info' implementation.
2510 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2511 Move prototypes from here.
2512 * gnu-nat.h: To here.
2513
0fda6bd2
JM		 25142000-01-24 Kevin Buettner <kevinb@redhat.com>
2515
2516 * utils.c (get_field, put_field): Fix buffer underruns and
2517 overruns. Also, handle case where total_len is not evenly
2518 divisible by 8.
2519 (getfield): Make sure zeroing of unwanted bits occurs even
2520 when bit field to extract does not straddle two or more
2521 bytes.
2522
25232000-01-23 Christopher Faylor <cgf@cygnus.com>
2524
2525 * defs.h: Add gdb_thread_select declaration.
2526
25272000-01-23 Kevin Buettner <kevinb@redhat.com>
2528
2529 * linux-thread.c (_initialize_linuxthreads): Make sure that
2530 linuxthreads_block_mask does not block SIGCHLD.
2531
25322000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2533
2534 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2535 text so that new lines work properly.
2536
25372000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2538
2539 * proc-utils.h: New file. Export functions from proc-*.c.
2540
2541 * proc_api.c: Rename to:
2542 * proc-api.c: New file. Add include of proc-utils.h.
2543
2544 * proc_events.c: Rename to:
2545 * proc-events.c: New file.
2546
2547 * proc_flags.c: Rename to:
2548 * proc-flags.c: New file.
2549
2550 * proc_why.c: Rename to:
2551 * proc-why.c: New file. Add include of proc-utils.h.
2552
2553 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 2554 ctype.h, proc-utils.h.
0fda6bd2
JM		 2555 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2556 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 2557 compiler warnings.
0fda6bd2 2558 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 2559 pathname.
0fda6bd2 2560 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 2561 avoid compiler warnings.
0fda6bd2 2562 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 2563 are also ifdef'd 0 .
0fda6bd2
JM		 2564 (procfs_resume): Add parentheses around '&&' operation.
2565 (procfs_set_exec_trap): Remove unused variable.
2566 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2567
2568 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 2569 proc-why.o): Update dependencies.
0fda6bd2
JM		 2570
2571 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2572 proc-*.o.
2573
c5394b80
JM		 25742000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2575
2576 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2577 Fix from Robert Lipe <robertl@sco.com>.
2578 * configure: Regenerated.
2579
25802000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2581
2582 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 2583 (location) printing part and the rest (source line printing).
c5394b80 2584 (print_frame): New function. Take care of printing the location
7b83ea04 2585 information.
c5394b80
JM		 2586 Update copyright.
2587
2588 * infrun.c (normal_stop): Use enum values rather than integers for the
2589 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 2590 Update copyright.
62a4b482 2591
c5394b80 2592 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 2593 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 2594 Update copyright.
62a4b482 2595
c5394b80
JM		 2596Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2597
2598 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 2599 exit -- run cleanups, give target code a chance to say goodbye to
2600 the target. Fixes bug where the inferior processes were left
2601 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 2602
26032000-01-14 Mark Salter <msalter@cygnus.com>
2604
2605 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 2606 machine id for disassembly.
c5394b80 2607
0fda6bd2
JM		 26082000-01-13 Jim Blandy <jimb@cygnus.com>
2609
2610 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2611 convert_to_regset, when regno indicates a specific register.
2612
c5394b80
JM		 2613Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2614
2615 * uw-thread.c: Document libthread.so debugging interface. Minor
2616 comment and formatting tweaks.
2617 (DEBUG): #define as 0 instead of 1.
2618 (CALL_BASE): Include function name in error msg.
2619 (libthread_stub): Adjust inferior_pid after thread exit.
2620 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2621 asking procfs_ops to create inferior.
2622 (libthread_init): Don't return nonlocally on error.
2623
26242000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2625
2626 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2627 variable.
2628
26292000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2630
2631 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2632 both sides are on the same state.
2633
26342000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2635
2636 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2637 115200 (minor syntax mistake).
2638
26392000-01-12 Jim Blandy <jimb@cygnus.com>
2640
2641 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2642 this here, to go along with the definitions of PIDGET and TIDGET.
2643
26442000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2645
2646 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 2647 current thread, safely from within catch_errors().
c5394b80
JM		 2648 (gdb_thread_select): New function. Switch threads safely.
2649 (thread_command): Use gdb_thread_select().
8b93c638
JM		 2650 Include ui-out.h.
2651 (do_captured_list_thread_ids): New function.
2652 (gdb_list_thread_ids): New function.
2653
2654 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 2655
26562000-01-11 Christopher Faylor <cgf@cygnus.com>
2657
2658 * configure.in: Avoid linking -limagehlp unless it's a native build.
2659 * configure: Regenerate.
2660 * thread.cc (add_thread): Clear private data pointer here or suffer
2661 strange behavior when it is checked for NULL later.
2662
0d06e24b
JM		 26632000-01-09 Christopher Faylor <cgf@cygnus.com>
2664
2665 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2666 * configure.in: Add an additional library to cygwin link.
2667 * configure: Regenerate.
2668
2669 Patch from Egor Duda <deo@logos-m.ru>:
2670 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2671 type.
2672
26732000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2674
2675 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 2676 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 2677 * target.h (struct target_ops): New vector, to_extra_thread_info,
2678 allows back-ends to give extra details in info thread display.
2679 (target_extra_thread_info): define new macro.
2680 (target_find_new_threads): simplify macro. Cleanup comments.
2681 * target.c (to_extra_thread_info): default and inherit new vector.
2682 (cleanup_target): eliminate PARAMS, break up long lines,
2683 provide default definition for to_extra_thread_info, and
2684 to_find_new_threads. Default to_thread_alive and to_query
2685 to return_zero, not target_ignore (they each return int not void).
2686 (debug_to_find_new_threads): new debug entry.
2687 (setup_target_debug): add debug_to_find_new_threads.
2688 * gdbthread.h: export struct thread_info, find_thread_pid, and
2689 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2690 copyright. Add new private data pointer for use by target back-ends.
2691 * thread.c (struct thread_info): move definition to gdbthread.h.
2692 (find_thread_pid): new exported function for thread lookup.
2b266721 2693 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 2694 arbitrary operations to threads. Update copyright to 2000.
2695 (info_threads_command): use new target_extra_thread_info vector
2696 to display extra information about each thread (if implemented).
2697 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2698 Add defines for PIDGET, etc.
2699 * config/i386/tm-i386sol2.h: ditto.
2700 * config/sparc/tm-sun4sol2.h: ditto.
2701 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2702 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2703 if -lpthread and -lpthreads fail.
2704
2705 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2706 (proc_flags): combine flags that UnixWare splits into two locations.
2707 (proc_modify_flag): add support for PR_KLC (kill on last close).
2708 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 2709
8b93c638
JM		 27102000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2711
2712 * infrun.c (normal_stop): Print out thread id when we stop.
2713
0d06e24b
JM		 27142000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2715
2716 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 2717 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 2718 (remote_async_open_1): Ibid.
2719 (init_remote_ops): Ibid.
2720
27212000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2722
2723 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2724 "set remotebaud" command (if set) when no speed is specified on
2725 the "target rdi" command.
2726
27272000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2728
2729 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2730 115200.
2731 (baud_options[]): Ibid.
2732
27332000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2734
2735 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2736 used by each operating system.
2737
27382000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2739
2740 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 2741 continuation, the beginning of the cleanups set up by this
2742 command.
0d06e24b 2743 (until_break_command_continuation): Do cleanups until the one
7b83ea04 2744 passed in as argument instead of doing all of them.
0d06e24b
JM		 2745
2746 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 2747 which indicates up to where to do cleanups. Update calls to
2748 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 2749 (finish_command): Add another argument for the continuation: the
2750 starting cleanup for this command.
2751
c3f6f71d 27522000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2753
c3f6f71d
JM		 2754 From Grant Edwards <grante@visi.com> (original patch from Thomas
2755 Zenker ):
2756 * rdi-share/ardi.c: Allow interruption of interruptible
2757 targets with a <CNTL-C>.
ed9a39eb 2758
c3f6f71d 27592000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2760
c3f6f71d
JM		 2761 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2762 to control port to accommodate some versions of Angel.
ed9a39eb 2763
c3f6f71d 27642000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2765
c3f6f71d
JM		 2766 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2767 Add interpretation for C Support Library packets.
ed9a39eb 2768
c3f6f71d 27692000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2770
c3f6f71d
JM		 2771 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2772 is now being modified.
2773 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 2774
c3f6f71d 2775For older changes see ChangeLog-99
c906108c
SS		 2776\f
2777Local Variables:
2778mode: change-log
2779left-margin: 8
2780fill-column: 74
2781version-control: never
2782End:
GDB Binutils - Deliverables
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