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Document -Wreturn-type problem.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
e55e8cee
AC		 1Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
2
3 * TODO: Document -Wreturn-type problem.
4
90515c23
AC		 52000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6
7 * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
8
7194c49b
AC		 92000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
10
11 * infcmd.c (_initialize_infcmd): Add `info r' alias for
12 `info registers'.
13
df02e9ed
AC		 14Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
15
16 From Philippe De Muyter <phdm@macqel.be>:
17 * bcache.c (free_bcache): Do not free NULL.
18
9debab2f
AC		 19Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
20
21 * TODO: Cleanup.
22 * NEWS: Update GDB version. Duplicate paragraph explaining
23 obsolete.
24
747d1ccb
AC		 25Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
26
27 * Makefile.in (distclean): Delete tui/Makefile.
28 * TODO: Add deletion of tui/Makefile.in to list.
29
e7cf9df1
EZ		 302000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
31
32 * symfile.h (struct section_addr_info ): Remove fields for special
33 treatment of .text, .data and .bss sections.
34
35 * solib.c (symbol_add_stub): The special field text_addr is not
36 available anymore. Search for the .text field the hard way.
37
38 * symfile.c (build_section_addr_info_from_section_table): Don't
39 fill in {text, data, bss}_addr any more.
40 (default_symfile_offsets): Don't use {text, data, bss}_addr fields
41 to fill in section_offsets for objfile.
42 (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
43 special case anymore.
44 (add_symbol_file_command): Ditto.
45
4da95fc4
EZ		 462000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
47
48 symfile.c: (symbol_file_command): Remove support for rombug, to
49 simplify code.
50
db162d44
EZ		 512000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
52
53 * symfile.c (add_symbol_file_command): Rewrite the arguments
54 processing part. Simplify syntax of command. Remove support for
55 rombug.
56 (_initialize_symfile): Update help message for add-symbol-file
57 command.
58
301ab94d
AC		 59Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
60
61 * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
62 * gdbarch.h, gdbarch.c: Re-generate.
63
bc1821e6
AC		 64Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
65
66 * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
67 (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
68 (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
69 gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
70 FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
71 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
72 REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
73 ADDRESS_TO_POINTER): Delete default definition. Handled by
74 gdbarch.
75
76 * gdbarch.sh: Make multi-arch defaults, defaults for non-
77 multi-arch targets.
78 (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
79 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
80 D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
81 MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
82 REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
83 Provide default/legacy implementation.
84 (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
85 * gdbarch.h, gdbarch.c: Re-generate.
86
0ce865f2
JB		 872000-04-16 Jim Blandy <jimb@redhat.com>
88
89 * findvar.c (store_typed_address, extract_typed_address): Fix
90 function names in error messages.
91
6c9d75b8
EZ		 922000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
93
94 * config/djgpp/config.sed: Fix the lines which edit clean: and
95 uninstall-info: targets.
96
8dc7983f
JB		 972000-04-14 Jim Blandy <jimb@redhat.com>
98
c41dbdb8
JB		 99 Bring IEEE_FLOAT under gdbarch's control.
100 * gdbarch.sh (IEEE_FLOAT): New entry.
101 * gdbarch.c, gdbarch.h: Regenerated.
102 * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
103 (print_floating): Use IEEE_FLOAT as if it were an expression; use
104 the code specific to IEEE-format numbers whenever the value of
105 IEEE_FLOAT is non-zero.
106 * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
107 config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
108 config/h8300/tm-h8300.h, config/i386/tm-i386.h,
109 config/i960/tm-i960.h, config/m88k/tm-m88k.h,
110 config/mips/tm-mips.h, config/pa/tm-hppa.h,
111 config/sparc/tm-sparc.h, config/delta/tm-delta.h,
112 config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
113 IEEE_FLOAT, make sure they give it the value (1).
114
8dc7983f
JB		 115 Provide the hooks needed to support architectures on which
116 pointers are not always simple byte addresses.
117
118 * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
119 functions which architectures can redefine, defaulting to
120 generic_pointer_to_address and generic_address_to_pointer.
121 * findvar.c (extract_typed_address, store_typed_address,
122 generic_pointer_to_address, generic_address_to_pointer): New
123 functions.
124 (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
125 definitions.
126 (extract_address, store_address): Doc fixes.
127 * values.c (value_as_pointer): Doc fix.
128 (value_from_pointer): New function.
129 * defs.h (extract_typed_address, store_typed_address): New
130 declarations.
131 * inferior.h (generic_address_to_pointer,
132 generic_pointer_to_address): New declarations.
133 * value.h (value_from_pointer): New declaration.
134
135 The following changes are all of the general form "Use these
136 functions instead of these other functions." In each case, the
137 change is because the new calls provide enough information to do
138 the appropriate address / pointer conversions, where the old calls
139 did not, or because the new functions are more appropriately named
140 for the operation being performed.
141
142 * ax-gdb.c (const_var_ref): Use value_from_pointer, not
143 value_from_longest.
144 * blockframe.c (generic_push_dummy_frame): Use read_pc and
145 read_sp, not read_register.
146 * c-valprint.c (c_val_print): Use extract_typed_address instead of
147 extract_address to extract vtable entries and references.
148 * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
149 instead of value_from_longest to extract the vtable's address.
150 * eval.c (evaluate_subexp_standard): Use value_from_pointer
151 instead of value_from_longest to compute `this', and for doing
152 pointer-to-member dereferencing.
153 * findvar.c (read_register): Use extract_unsigned_integer, not
154 extract_address.
155 (read_var_value): Use store_typed_address instead of store_address
156 for building label values.
157 (locate_var_value): Use value_from_pointer instead of
158 value_from_longest.
159 * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
160 instead of value_from_longest, to build arguments to __d_shl_get.
161 * printcmd.c (set_next_address): Use value_from_pointer, not
162 value_from_longest.
163 (x_command): Use value_from_pointer, not value_from_longest.
164 * tracepoint.c (set_traceframe_context): Use value_from_pointer,
165 not value_from_longest.
166 * valarith.c (value_add, value_sub): Use value_from_pointer, not
167 value_from_longest.
168 * valops.c (find_function_in_inferior, value_coerce_array,
169 value_coerce_function, value_addr, hand_function_call): Same.
170 * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
171 * values.c (unpack_long): Use extract_typed_address to produce
172 addresses from pointers and references, not extract_address.
173 (value_from_longest): Use store_typed_address instead of
174 store_address to produce pointer and reference values.
175
d84dd0c5
MK		 1762000-04-13 Mark Kettenis <kettenis@gnu.org>
177
178 * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
179 HAVE_PSADDR_T): Add them here instead of in config.in.
180
181 * acconfig.h (PRFPREGSET_T_BROKEN): New define.
182 * configure.in: Add check for broken prfpregset_t type.
183 * lin-thread.c (gdb_prfpregset): New typedef, depends on
184 definition of PRFPREGSET_T_BROKEN.
185 (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
186 p_td_thr_setfpregs, thread_db_fetch_registers,
187 thread_db_store_registers): Use gdb_prfpregset_t instead of
188 prfpregset_t.
189 * config.in: Regenerated.
190 * configure: Regenerated.
191
65edb64b
DD		 1922000-04-13 DJ Delorie <dj@cygnus.com>
193
194 * mips-tdep.c (do_fp_register_row): copy the number of bytes
195 allocated, not the size of the pointer.
196
14164c30
PS		 1972000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
198
199 * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
200 * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
201 * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
202 to handle floating point registers if NUM_FREGS is not zero.
203
db348f27
ND		 2042000-04-13 Nick Duffek <nsd@cygnus.com>
205
206 * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
207 and document to_find_new_threads bug.
208
010a3cd9
EZ		 2092000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
210
211 * infrun.c (proceed, normal_stop): Change the error message about
212 failure to insert breakpoints/watchpoints so that it makes sense
213 even if ptrace is not used or no other processes can be active.
214
413ccac7
AC		 215Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
216
217 * configure.in: Add --enable-maintainer-mode.
218 * aclocal.m4, configure: Re-generate.
219
220 * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
221 on maintainer-mode. Update copying.c in source directory.
222 (copying.txt): Delete rule.
223 (copying.o): Add explict paths to $(srcdir) and explicit make
224 rule.
225
acf7b9e1
KB		 2262000-04-12 Kevin Buettner <kevinb@redhat.com>
227
228 * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
229 (fetch_debug_register, fetch_debug_register_pair,
230 store_debug_register, store_debug_register_pair, is_power_of_2,
231 enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
232 ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
233 New functions.
234 * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
235 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
236 STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
237 target_remove_watchpoint): Define.
238 (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
239 ia64_linux_remove_watchpoint): Declare.
240
d03cef9d
EZ		 2412000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
242
243 * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
244 hardware breakpoint resources, return EBUSY.
245 (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
246 one of the enumerated values, return EINVAL.
247
c63ce875
EZ		 2482000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
249
250 * README: Mention special build instructions for DJGPP.
251 * NEWS: Update with FP features on x87 platforms, and
252 DJGPP-related changes.
253
ae678129
EZ		 2542000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
255
256 * top.c (gdb_completer_file_name_break_characters): New variable.
257 (line_completion_function): When completing on file names, use
258 gdb_completer_file_name_break_characters as word break
259 characters for the readline library.
260
1d77867f
MK		 2612000-04-12 Mark Kettenis <kettenis@gnu.org>
262
263 * i387-tdep.c (print_i387_value): Avoid call to
264 floatformat_to_doublest if long double type is the same on host
265 and target.
266
287e3058
FN		 2672000-04-11 Fernando Nasser <fnasser@cygnus.com>
268
269 * wrapper.h: Remove definitions of internal functions.
270 * wrapper.c: Remove definitions of exported functions (which are
271 already in wrapper.h) and make static all internal wrap_* functions.
272
e48f66e4
AC		 273Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
274
275 * acconfig.h (USE_INCLUDED_REGEX): Add.
276 * Makefile.in (REGEX_CFLAGS): Delete
277 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
278 * configure, config.in: Re-generate.
279
f38e884d
SB		 2802000-04-10 Philip Blundell <philb@gnu.org>
281
282 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
283 arm-linux-tdep.c.
284 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
285
9285ab80
FN		 2862000-04-10 Fernando Nasser <fnasser@cygnus.com>
287
288 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
289 * command.h (enum command_class): Remove trailing "," to placate
290 AIX xlc.
291
bc9e5bbf
AC		 292Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
293
294 * TODO, NEWS: Update. Mention MI.
295
1ad03bde
AC		 296Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
297
298 * gdbarch-utils.h, gdbarch-utils.c: Delete.
299 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
300 name problems.
301 * Makefile.in: Update.
302 * gdbarch.c: Update.
303
a5ea2558
AC		 304Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
305
306 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
307 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
308 new "set mips saved-gpreg-size" command
309 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
310 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
311 either from target, or gdb multi-arch
312 (show_mips_command): New. For "show mips" prefix command
313 (set_mips_command): New. For "show mips" prefix command
314 (_initialize_mips_tdep): Add top-level mips prefix command
315 Add "set mips saved-gpreg-size" command
316
317 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
318 mips_default_saved_regsize.
319 (mips_gdbarch_init): Update.
320 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
321 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
322 mips_default_saved_regsize.
323
f7384f0f
AC		 324Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
325
326 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
327 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
328 replace calls to target_xfer_memory() with target_read_memory()
329 and target_write_memory().
330
85c9a9d5
AC		 331Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
332
333 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
334 NULL. Macro returns a CORE_ADDR.
335
64367e0a
JB		 3362000-04-08 Jim Blandy <jimb@redhat.com>
337
338 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
339 Don't include "bfd-elf.h".
340 (address_significant_size): Delete variable.
341 (dwarf2_build_psymtabs_hard): Don't set it, or check for
342 consistency between it and the Dwarf 2 compilation unit header
343 address size.
344 (read_address): Don't mask off bits above
345 address_significant_size.
346 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
347 (elf_bfd_h): Remove variable; it's no longer used.
348
3423db82
PS		 3492000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
350
351 * configure.in (NEW_PROC_API): Escape square brackets when testing
352 for solaris2.[678].
353 * configure: Regenerate.
354
134e61c4
SB		 3552000-04-07 Scott Bambrough <scottb@netwinder.org>
356
357 * ChangeLog: Correct date on last entry.
358 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
359 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
360 * config/arm/tm-embed: Fix build warning from redefinition of
361 LOWEST_PC.
362 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
363 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
364 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
365 override default in tm-arm.h. Use default target byte order
366 from tm-arm.h.
367
3682000-04-07 Scott Bambrough <scottb@netwinder.org>
03e0fb3a
SB		 369
370 * Makefile.in: Add dependency information for arm-linux-tdep.c.
371 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
372
291dcb3e
PS		 3732000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
374
375 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
376 of PROC_SERVICE_IS_OLD.
377 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
378 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
379
1decb323
AC		 380Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
381
382 * Makefile.in (CFLAGS): Set using configure.
383
384 * configure.in (WARN_CFLAGS): Enable by default when GCC.
385 * configure: Re-generate.
386
d311cd50
AC		 387Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
388
389 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
390 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
391 procfs_ops.to_has_all_memory to 1.
392
393 * TODO: Update
394
6abadcf8
ND		 3952000-04-06 Nick Duffek <nsd@cygnus.com>
396
397 * configure.in (_MSE_INT_H): Define on Solaris 7.
398 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
399 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
400 * configure: Regenerate.
401 * config.in: Regenerate.
402
2f09097b
ND		 4032000-04-06 Michael Snyder <msnyder@cygnus.com>
404
405 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
406 Change to rely on PIDGET etc.
407 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
408 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
409 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
410 define. Allow target to use procfs hardware watchpoints.
411 * config/sparc/nm-sun4sol2.h: ditto.
412 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
413 definitions to use 16 bits for the pid, 15 bits for the tid, and
414 1 bit for the flag.
415 * config/sparc/tm-sun4sol2.h: ditto.
416 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
417 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
418 for more than 15 thread increments.
419
bcea15ac
EZ		 4202000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
421
422 * top.c (filename_completer): Set subsequent_name to 1 early on,
423 to prevent an infinite loop if the first file in the directory is
424 a backup file (whose name ends in a `~').
425
c3f432d9
JB		 4262000-04-05 Jim Blandy <jimb@redhat.com>
427
428 * solib.c (update_solib_list): New function.
429 (solib_add): Call update_solib_list, and then read symbols.
430 (info_sharedlibrary_command): Call update_solib_list, not
431 solib_add.
432
c20f6dea
SB		 4332000-04-05 Scott Bambrough <scottb@netwinder.org>
434
435 * arm-linux-tdep.c: Resolve implicit function declarations by
436 including target.h and value.h. Inclusion of symtab.h is
437 no longer needed.
438
faf5f7ad
SB		 4392000-04-05 Scott Bambrough <scottb@netwinder.org>
440
441 * arm-linux-tdep.c: New file.
442 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
c20f6dea
SB		 443 (arm_get_longjmp_target): Moved it and all defines
444 it uses to arm-linux-tdep.c.
445 (arm_linux_extract_return_value): Moved to
446 arm-linux-tdep.c.
faf5f7ad
SB		 447 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
448
c7e79b4b
ND		 4492000-04-04 Nick Duffek <nsd@cygnus.com>
450
451 * infrun.c (handle_inferior_event): Call target_mourn_inferior
452 instead of kill_target.
453
eb3d1d19
DB		 4542000-04-04 Daniel Berlin <dan@cgsoftware.com>
455
456 * TODO: Make note of various C++ things i have planned for 5.1.
457
eb90a51f
AC		 458Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
459
460 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
461 in shift. Stop GCC thinking it has a shift overflow.
462
d66c34e2
L		 4632000-04-03 H.J. Lu <hjl@gnu.org>
464
465 * TODO: Remove the regex entry.
466
88987551
L		 4672000-04-03 H.J. Lu <hjl@gnu.org>
468
469 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
470 is defined and <regex.h> otherwise.
471
472 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
473 * monitor.c: Likewise.
474 * osfsolib.c: Likewise.
475 * solib.c: Likewise.
476 * source.c: Likewise.
477 * symtab.c: Likewise.
478
479 * Makefile.in (REGEX): Changed to @REGEX@.
480 (REGEX_CFLAGS): New.
481 (REGEX1): Removed.
482 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
483 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
484
485 * configure.in (--with-included-regex): New switch.
486 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
487 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
488 * configure: Regenerated.
489
afc05dd4
KB		 4902000-04-03 Kevin Buettner <kevinb@redhat.com>
491
492 * NEWS (powerpc-*-linux*): Mention.
493
c1ed99b8
C		 4942000-04-03 J.T. Conklin <jtc@redback.com>
495
496 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
497
76d689a6
KB		 4982000-04-03 Kevin Buettner <kevinb@redhat.com>
499
500 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
501 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
502
503 * ia64-linux-nat.c (fill_gregset): Implement.
504 (supply_fpregset, fill_fpregset): New functions.
505
506 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
507 which the CFM is fetched for certain frames.
508 (find_global_pointer, find_extant_func_descr): Don't use
509 partial symtabs for locating sections.
510
d61e6540
KB		 511 * config/ia64/linux.mh (LOADLIBES): Define.
512 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
513 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
514 file containing generic linux declarations/definitions.
515 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
516 defined in generic nm-linux.h.
517 (solib.h): Remove include; already included in generic nm-linux.h.
518
f1656894
JB		 5192000-04-03 Jim Blandy <jimb@redhat.com>
520
521 * solib.c (solib_add): Move all the code for loading symbol tables
522 below the code to sort out additions and removals. That way, we
523 always catch all loaded shared libraries whose symbols we haven't
524 grabbed yet.
525
526 * solib.c (solib_add): Don't try to free a shared object's objfile
527 if it doesn't have one. Duh.
528
529 * solib.c (solib_add): If a pattern was given, but it doesn't
530 match any currently loaded shared libraries, print a message;
531 don't just be silent.
532
184a103e
EZ		 5332000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
534
535 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
536 two-dimensional array instead of faking it with index
537 arithmetics.
538
7f668b86
EZ		 5392000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
540
541 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
542
543 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
544 definition (and use the common one in tm-i386.h).
545 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
546 (I386_DJGPP_TARGET): Don't define, it's no longer required.
547 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
548 i386-tdep.c defines it for all x86 targets.
549 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
550
551 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
552
553 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
554 results. Fix editing of `main' arguments for non-GNU Sed.
555
515ad16c
EZ		 5562000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
557
558 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
559 error message: there's no "overlay on" command.
560
bf1798ea
EZ		 5612000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
562
563 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
564 (copying.txt): New target, a link to COPYING.
565
9d6d78f2
AC		 566Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
567
568 * TODO: Update.
569
eb2f494a
AC		 570Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
571
572 * top.c: Re-indent.
573 (set_hook, error_hook): Remove PARAMS.
574
a960f249
AC		 575Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
576
577 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
578 Daniel Berlin <dan@cgsoftware.com>. Function was static.
579 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
580
afbfc876
AC		 581Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
582
583 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
584
c91ecb25
ND		 5852000-04-02 Nick Duffek <nsd@cygnus.com>
586
587 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
588 error() during parse_and_eval_type().
589 (check_stub_method): Call safe_parse_type instead of
590 parse_and_eval_type().
591 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
592 (wrap_parse_and_eval_type): New support function.
593 * wrapper.h (gdb_parse_and_eval_type): Prototype.
594 (wrap_parse_and_eval_type): Prototype.
595
2df7b2a7
AC		 596Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
597
598 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
599
c0e8c252
AC		 600Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
601
602 * gdbarch-utils.h, gdbarch-utils.c: New files.
603 * Makefile.in (SFILES, COMMON_OBS): Update.
604 (gdbarch_utils_h) Define.
605 (gdbarch-utils.o): Add dependencies.
606
607 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
608 handling default method values.
609 (startup_gdbarch): Rename default_gdbarch, name misleading.
610 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
611 (register_name): Default to legacy_register_name.
612 (call_dummy_words): Default to legacy_call_dummy_words.
613 (sizeof_call_dummy_words): Default to
614 legacy_sizeof_call_dummy_words.
615 (register_convertible): Default to
616 generic_register_convertible_not.
617 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
618 (remote_translate_xfer_address): Default to
619 generic_remote_translate_xfer_address.
620 (frameless_function_invocation): Default to
621 generic_frameless_function_invocation_not.
622
b1ced013
MK		 6232000-04-02 Mark Kettenis <kettenis@gnu.org>
624
ed40e7af
MK		 625 * i386-linux-nat.c: Add copyright notice.
626
b1ced013
MK		 627 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
628 &floatformat_i387_ext.
629 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
630
3956bd70
MK		 6312000-03-29 Mark Kettenis <kettenis@gnu.org>
632
633 * findvar.c (extract_floating): Remove reference to
634 TARGET_EXTRACT_FLOATING.
635 (store_floating): Remove reference to TARGET_STORE_FLOATING.
636
8310b29b
FN		 6372000-03-30 Fernando Nasser <fnasser@cygnus.com>
638
639 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
640 Safe version of value_subscript.
641 * varobj.c (): Use gdb_value_subscript() to get an array element value.
642
1d1358b6
MS		 6432000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
644
645 * ui-file.c: Include "gdb_string.h"
646 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
647 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
648 unions, since they are all used to hold both pointers and ints
649 at various times. Casting pointer to int and vice versa gives
650 warnings (and is not safe) if they are not the same size.
651
57e687d9
MS		 6522000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
653
213c01f7 654 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
57e687d9 655 casting problems when int and pointer are not the same size.
213c01f7
MS		 656 * event-top.c (command_handler): Use data as a union.
657 (command_line_handler_continuation): Ditto.
658 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
659 (step_once): ditto. (finish_command_continuation): Ditto.
660 (finish_command): Ditto.
661 * breakpoint.c (until_break_command): Use data as a union.
662 (until_break_command_continuation): Ditto.
663 * utils.c (add_intermediate_continuation): Fix typo in comment.
57e687d9 664
59233f88
AC		 665Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
666
667 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
668 * gdbarch.sh: Re-sync with gdbarch.[hc].
669
0729fd50
DB		 6702000-03-29 Daniel Berlin <dan@cgsoftware.com>
671
672 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
673 (install_minimal_symbols): Fix demangled symbol problems caused by
674 using add_minsym_to_hash_table for the demangled names, which is
675 wrong. Now we use add_minsym_to_demangled_hash_table.
676 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
677 caused by weird control flow.
678 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
679
d332c5ac
JM		 6802000-03-29 Jason Merrill <jason@casey.cygnus.com>
681
682 * configure.in: -linux-gnu*, not -linux-gnu.
683
480ff1fb
AC		 684Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
685
686 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
687 with qThreadExtraInfo.
688
62a4b482
AC		 6892000-03-29 J.T. Conklin <jtc@redback.com>
690
691 * i386nbsd-nat.c (fetch_core_registers): Make static.
692
693 * m68knbsd-nat.c (fetch_core_registers): Make static.
694 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
695
67edb2c6
AC		 696Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
697
698 * TODO: Update GDB 5 status.
699
80ce1ecb
AC		 700Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
701
702 * breakpoint.h (remove_hw_watchpoints): Add declaration.
703 * breakpoints.c (remove_hw_watchpoints): Update.
704 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
705 condition.
706
692590c1
MS		 7072000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
708
709 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
710 infrun.c (resume): Remove hardware watchpoints before stepping
711 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
712
e529db18
MS		 7132000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
714
213c01f7 715 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
e529db18 716
03905a3c
MS		 7172000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
718
719 * procfs.c (proc_set_watchpoint): Declare addr parameter as
720 CORE_ADDR, to match call from procfs_set_watchpoint.
721
62a4b482
AC		 722 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
723 Reselect the saved frame silently after frame selection for
c6902688
MS		 724 watchpoint evaluation.
725 (insert_breakpoints): Add missing space in `Hardware watchpoint
726 deleted' message. Do not reinsert hardware watchpoint if it is
727 already marked for deletion at next stop.
728
7d88144c
CF		 7292000-03-28 Christopher Faylor <cgf@cygnus.com>
730
731 * partial-stab.h: Add one more check against corrupted or irregular
732 stabs entry.
733
f25d2425
PDM		 734Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
735
736 * gnu-regex.c (regerror): Function renamed from `__regerror'.
737 (Change also approved in the mainline glibc sources)
738
2171aa41
AC		 739Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
740
741 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
742 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
743 particularly ensuring it can't return SERIAL_TIMEOUT when told
744 not to time out.
745
5d161b24
DB		 7462000-03-24 Daniel Berlin <dan@cgsoftware.com>
747
748 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
749 which never existed before, and thus, has no deprecated old command.
750
751 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
752 "set archdebug" (same goes for the show commands).
753 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
754 deprecate "set eventdebug" (same goes for the show commands).
755 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
756 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
757 instead.
758 x(init_main): Add the "set debug" and "show debug" commands.
759 Add setdebuglist and showdebuglist.
760
761Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
762
763 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
764 Added prototype for the deprecate command so it doesn't complain.
765
107b56f0
AC		 766Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
767
768 * top.c (print_gdb_version): Bump copyright year to 2000.
769
c247e9c4
AC		 770Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
771
772 * MAINTAINERS: Add Glen McCready to write after approval list.
773
3f1ef994
AC		 774Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
775
776 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
777 * config.h: Regenerate.
62a4b482 778
138f88c0
AC		 779Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
780
781 * TODO: Update. Add criteria for next release of GDB.
782
e7d0728a
AC		 783Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
784
785 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
786 * config.h: Regenerate.
787
ee29d710
AC		 788Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
789
790 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
791 before installing GDB.
792
2e022a79
AC		 793Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
794
795 * Makefile.in (all-gdbtk): Check for an existing link/directory.
796 Re-format warning message. Document that post 5.0 this can be
797 deleted.
798
beb998c6
AC		 799Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
800
801 * ChangeLog: Revert whitespace changes.
802
56a5d675
AC		 803Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
804
805 * MAINTAINERS: Update folks who need accounts.
806
d6184fa1
AC		 807Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
808
809 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
810
6e2e8c24
MK		 8112000-03-27 Mark Kettenis <kettenis@gnu.org>
812
813 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
814 instead of TARGET_LONG_DOUBLE_BITS.
815 * config/i386/tm-i386mk.h: Likewise.
816
ac27f131
MK		 8172000-03-26 Mark Kettenis <kettenis@gnu.org>
818
819 Provide `long double' support for most i386 targets.
820 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
821 &floatformat_i387_ext.
822 (TARGET_LONG_DOUBLE_BITS): Define as 96.
823 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
824 `builtin_type_long_double'.
825 (REGISTER_CONVERT_TO_VIRTUAL): Call
826 i386_register_convert_to_virtual.
827 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
828 (i387_to_double, double_to_i387): Remove prototypes.
829 (i386_extract_return_value): Change prototype to match definition
830 in i386-tdep.c.
831 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
832 (TARGET_LONG_DOUBLE_BITS): #undef.
833 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
834 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
835 (i387_extract_floating, i387_store_floating): Remove prototypes.
836 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
837 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
838 (REGISTER_VIRTUAL_TYPE): Remove.
839 * i386-tdep.c (i386_register_convert_to_virtual): New function.
840 (i386_register_convert_to_raw): New function.
841 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
842 (i387_store_floating): Remove.
843
33f91161
AC		 844Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
845
846 * maint.c: Re-indent.
847
6f122dc9
AC		 848Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
849
850 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
851
ddda03b2
CF		 8522000-03-24 Christopher Faylor <cgf@cygnus.com>
853
854 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
855 be inoperative.
856
8227c82d
CF		 8572000-03-24 Christopher Faylor <cgf@cygnus.com>
858
859 * win32-nat.c: Back out special frame walking code. It was broken.
860 (handle_exception): Correctly identify an illegal instruction.
861 * config/tm-cygwin.h: Eliminate special frame handling. Just use
862 normal i386 handling.
863
62a4b482
AC		 8642000-03-24 J.T. Conklin <jtc@redback.com>
865
866 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
867 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
868 (fetch_core_registers): Read fp registers.
869 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
870
c7885828
JL		 8712000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
872
873 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
874 so that we can stop searching for the prologue past the function end
875 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
876
a91f7ea9
KB		 8772000-03-24 Kevin Buettner <kevinb@redhat.com>
878
879 * linux-thread.c, lin-thread.c (save_inferior_pid,
880 restore_inferior_pid): Don't do compile time comparison
881 of TARGET_PTR_BIT and TARGET_INT_BIT.
882
89c3b6d3
PDM		 883Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
884
885 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
886 and P_LINK_W.
887 (P_PEA_FP, P_MOVL_SP_FP): New macros.
888 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
889 P_MOVM_L.
890 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
891 constants.
892 (delta68_in_sigtramp): New function.
893 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
894 (m68k_skip_prologue): Use P_* macros, not hex constants.
895 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
896 instructions, but accept them in any order; use P_* macros, not octal
897 or hex constants; recognize also `fmovemx to (fp + displacement)' and
898 `moveml to (fp + displacement)'.
899 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
900 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
62a4b482 901
b83f3627
AC		 902Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
903
62a4b482
AC		 904 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
905
9452d09b
MS		 9062000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
907
213c01f7 908 * solib.c (open_symbol_file_object): To sneak an int argument
9452d09b
MS		 909 past catch_errors, instead of casting it to a pointer, simply
910 pass it by address.
911
74cc24b0
DB		 9122000-03-23 Jimmy Guo <guo@cup.hp.com>
913
914 * gdbtypes.c (rank_function): Rank all N parameters and use correct
915 index into the prams[] and args[] arrays.
916
56382845
FN		 9172000-03-23 Fernando Nasser <fnasser@cygnus.com>
918
919 From David Whedon <dwhedon@gordian.com>
920
921 * top.c (execute_command): Checks all commands beore executing
922 to see if the user needs to be warned that the command is
923 deprecated, warns user if appropriate.
924 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
925 return values from void to struct cmd_list_element *.
62a4b482 926 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 927 in case user needs to be warned about a deprecated alias.
928 (deprecate_cmd): new exported function for command deprecation,
929 sets flags and posibly a replacement string.
930 (deprecated_cmd_warning): New exported funciton to warn user about
62a4b482 931 a deprecated command.
56382845
FN		 932 (lookup_cmd_composition): New exported function that determines
933 alias, prefix_command, and cmd based on a string. This is useful
934 is we want to full name of a command.
935 * command.h : Added prototypes for deprecate_cmd,
936 deprecated_warn_user and lookup_cmd_composition, added flags to
937 the cmd_list_element structure, changed return values for
938 add_com_* and add_info_* from void to cmd_list_element.
939 * maint.c : (maintenance_deprecate): New function to deprecate a
940 command. This exists only so that the testsuite can deprecate
941 commands at runtime and check the warning behavior.
942 (maintenance_undeprecate) : New function, drops deprecated flags.
943 (maintenance_do_deprecate): Actually does the (un)deprecation.
944 (initialize_maint_cmds): Added the above new deprecate commands.
945
9462000-03-22 Daniel Berlin <dan@cgsoftware.com>
947 * command.c (apropos_cmd_helper): New function, meat of the
948 apropos command.
949 (apropos_command): New apropos command to search command
950 names/documentation for regular expressions.
951 (_initialize_command): Add the apropos command.
952
0f4db1a1
MS		 9532000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
954
955 * sol-thread.c (ps_pglobal_lookup): Change argument type from
956 paddr_t to psaddr_t. This mistake appears to date from an
957 erroneous man page in Solaris 2.5 -- the correct type from the
958 system headers has always been psaddr_t.
213c01f7
MS		 959 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
960 (rw_common): Ditto.
0f4db1a1 961
64a5b29c
KB		 9622000-03-22 Kevin Buettner <kevinb@redhat.com>
963
964 * ia64-linux-nat.c: Fix copyright.
965 (fill_gregset): Minor formatting fix.
966 * ia64-tdep.c (template_encoding_table, fetch_instruction,
967 examine_prologue): Clean up some compiler warnings.
968 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
969 find_global_pointer, find_extant_func_descr): New functions.
970 (ia64_use_struct_convention, ia64_extract_return_value,
971 ia64_push_arguments): Handle HFAs.
972 (ia64_push_arguments): Find (or build) a function descriptor
973 when given a function address.
974 (ia64_push_return_address): Moved code for finding the
975 global pointer into its own function, find_global_pointer ().
976
7e5cd2de
EZ		 9772000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
978
979 * event-loop.c (handle_file_event): Run through indent.
980
44f45770
EZ		 9812000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
982
983 From Philippe De Muyter <phdm@macqel.be>
984
985 * event-loop.c (sys/types.h): File now included unconditionally.
986 (use_poll): New variable..
987 (gdb_notifier): poll- and select-versions merged.
988 (add_file_handler): If HAVE_POLL, check whether poll is usable,
989 and reset `use_poll' if not.
990 (create_file_handler): Select poll- or select-version according to
991 `use_poll'.
992 (delete_file_handler, handle_file_event): Likewise.
993 (gdb_wait_for_event, poll_timers): Likewise.
994
593de6a6
PS		 9952000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
996
997 * printcmd.c (print_scalar_formatted): Truncate addresses to the
998 size of a target pointer before passing them to print_address.
999
1a309862
MK		 10002000-03-22 Mark Kettenis <kettenis@gnu.org>
1001
1002 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
1003 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
1004 Remove
1005 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
1006 (i386_extract_return_value): Rewritten. Correctly support all
1007 floating-point types and large integer types on targets that use
1008 the standard i386 GDB register layout and return floating-point
1009 values in the FPU.
1010
6a08e74c
AC		 1011Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1012
1013 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
1014
62a4b482
AC		 10152000-03-21 J.T. Conklin <jtc@redback.com>
1016
1017 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
1018 * i386nbsd-nat.c: New file.
1019
1020 * i386/tm-nbsd.h (NUM_REGS): Removed.
1021 (HAVE_I387_REGS): Defined.
1022 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
1023
1024 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
1025 SVR4_SHARED_LIBS.
5f04ac3d 1026
f09cffe3
AC		 1027Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
1028
1029 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
1030 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
1031 the write after approval list.
1032
62557bbc
KB		 10332000-03-21 Kevin Buettner <kevinb@redhat.com>
1034
1035 * symtab.h (MAX_SECTIONS, struct section_addr_info,
1036 symbol_file_add): Move declarations from here...
1037 * symfile.h: ...to here.
1038
1039 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
1040 all section addresses, not just .text.
1041 * symfile.h, symfile.c (free_section_addr_info,
1042 build_section_addr_info_from_section_table): New functions.
1043
1044 * symfile.h (MAX_SECTIONS): Increase value to 40.
1045 * symfile.c (syms_from_objfile): Add bounds check prior to
1046 accessing ``other'' array in a section_addr_info_struct.
1047 Remove unused variable section_offsets.
1048 (add_symbol_file_command): Remove unused variable text_addr.
1049
99e5c1c8
MS		 10502000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
1051
1052 * breakpoint.c (bpstat_stop_status): Don't stop if a read
1053 watchpoint appears to break, but the watched value changed.
1054
333a782f
JB		 10552000-03-21 Jim Blandy <jimb@redhat.com>
1056
1057 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
1058 a companion to gdbarch_alloc, which allows a gdbarch init function
1059 to free partially-built gdbarch structures.
1060 * gdbarch.c, gdbarch.h: Regenerated.
1061
eafb8301
KB		 10622000-03-20 Kevin Buettner <kevinb@redhat.com>
1063
1064 * configure.host, configure.tgt (ia64-*-linux*): New entry.
1065
1066 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
1067 initialize_arch): Define for IA-64.
1068 (initialize_arch): Add declaration.
1069
2e70b7b9
MS		 10702000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
1071
1072 * breakpoint.c (insert_breakpoints, remove_breakpoint)
1073 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
1074 remove, or check status of hardware watchpoints for entire structs
1075 and arrays unless the user explicitly asked to watch that struct
62a4b482 1076 or array.
2e70b7b9
MS		 1077 (insert_breakpoints): Try to insert watchpoints for all the values
1078 on the value chain, even if some of them fail to insert.
1079
1080 * values.c (value_primitive_field): Set the offset in struct value
1081 we return when the field is a packed bitfield.
1082
9d1f7ab2
MS		 10832000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
1084
213c01f7 1085 * remote.c (remote_threads_extra_info): New function.
9d1f7ab2 1086 Implement the extra thread info query for "info threads".
213c01f7
MS		 1087 (remote_threads_info): Clean up a bit.
1088 (use_threadinfo_query, use_threadextra_query): New variables.
62a4b482 1089 Control whether GDB will use the new or old protocol for
9d1f7ab2 1090 thread info queries.
213c01f7
MS		 1091 (remote_open_1): Initialize new variables.
1092 (remote_async_open_1): Ditto.
1093 (remote_cisco_open): Ditto.
9d1f7ab2 1094
16461d7d
KB		 10952000-03-20 Kevin Buettner <kevinb@redhat.com>
1096
1097 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
1098 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
1099 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
1100
ba8966d6
KB		 11012000-03-20 Kevin Buettner <kevinb@redhat.com>
1102
1103 * utils.c (floatformat_from_doublest): Don't assume that a long
1104 will be exactly 32 bits in length. Also... make sure space
1105 that we're writing the float to is completely initialized to
1106 zeroes, even when the number of bits in the float is not
1107 evenly divisible by FLOATFORMAT_CHAR_BIT.
1108
e7ee86a9
JB		 11092000-03-20 Jim Blandy <jimb@redhat.com>
1110
1111 * i386-linux-nat.c: No need to #include "frame.h" any more.
1112 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1113 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1114 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1115 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1116 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1117 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1118 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1119 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1120 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1121 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
1122 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
1123 out that these are target-dependent, and useful in non-native
1124 configurations. Moved to...
1125 * i386-linux-tdep.c: ... Here, a new file.
1126 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
1127 (i386-linux-tdep.o): New rule.
1128 (i386-linux-nat.o): We no longer depend on frame.h.
1129 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
1130
58a2c44a
EZ		 11312000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
1132
1133 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
1134 Print an error at compile time if we are to use select, but FD_SET
1135 is not available.
1136 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
1137 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
1138 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
1139 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
1140 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
1141 instead of using memcpy and memset. Use FD_ISSET.
1142
1143 * config/i386/xm-go32.h (fd_mask): Remove typedef.
1144
acd46a93
AC		 1145Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1146
1147 * command.c (_initialize_command): Document requirements for ``!''
1148 command.
1149
b71896da
AC		 1150Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1151
1152 From Fri 10 Mar 2000 Robert
1153 <robert.melchers@drives.eurotherm.co.uk>:
1154 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
1155
4397a6ab
AC		 1156Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1157
1158 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
1159 <dave@hiauly1.hia.nrc.ca>:
1160 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
1161 _initialize_hpux_thread being called twice.
1162 * configure: Regenerated.
1163
c5201926
EZ		 11642000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1165
1166 * event-top.c (_initialize_event_loop): If instream is not
1167 connected to a terminal device, turn editing off.
1168
ded59a1e
EZ		 11692000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1170
1171 Support for building GDB with DJGPP, and running the test suite on
1172 it:
1173 * config/djgpp/djconfig.sh: New file.
1174 * config/djgpp/config.sed: New file.
1175 * config/djgpp/README: New file.
1176 * config/djgpp/fnchange.lst: New file.
1177 * config/djgpp/djcheck.sh: New file.
1178
615b480f
EZ		 11792000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
1180
1181 * ser-go32.c (ports): Make the initializers complete, to pacify
1182 GCC 2.9X.
1183
1cc26dd0
JB		 11842000-03-17 Jim Blandy <jimb@redhat.com>
1185
9f81f4aa
JB		 1186 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
1187 two-dimensional array, instead of faking it with explicit index
1188 arithmetic.
1189
1190 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
1191 linuxthreads_create_inferior): Fix typo in variable name: it's
1192 linuxthreads_exit_status, not linux_exit_status.
1193
1194 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
1195 to W_STOPCODE.
1196
1cc26dd0
JB		 1197 * solib.c (solib_add): Delete debugging code.
1198
ca9c33a5
MS		 11992000-03-17 Mark Kettenis <kettenis@gnu.org>
1200
1201 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
1202 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
1203
ccdaf797
PDM		 1204Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
1205
1206 * language.c (set_lang_str): Do not call `free' for a null pointer.
1207 (set_type_str, set_range_str): Ditto.
1208
7f869e41
JB		 12092000-03-16 Jim Blandy <jimb@redhat.com>
1210
17f9defb
JB		 1211 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
1212 merge; reinstated.
1213
7f869e41
JB		 1214 * solib.c (current_sos): Be more careful about freeing the new
1215 so_list node if an error occurs.
1216
11708b95
JB		 1217 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
1218 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
1219 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
1220 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
1221 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1222 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
1223 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
1224 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
1225 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
1226 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 1227 i386_linux_sigtramp_saved_sp): Deleted. These all implement
1228 Linux-specific signal trampoline detection, and should be moved
1229 to...
11708b95
JB		 1230 * i386-linux-nat.c: ... here.
1231 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
1232 this any more, since we're not enabling OS-specific code in a
1233 OS-independent file.
62a4b482 1234
3a95698a
EZ		 12352000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
1236
2c33cc30 1237 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 1238 (ALLDEPFILES): Add go32-nat.c.
1239
0a83117a
MS		 12402000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
1241
1242 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
1243 * symfile.c (reread_symbols): Clear msymbol hash table.
1244
07cd4b97
JB		 12452000-03-15 Jim Blandy <jimb@redhat.com>
1246
1247 Deal with the inferior unloading shared objects.
1248 * solib.c (current_sos): New function, replacing find_solib.
1249 (find_solib): Deleted.
1250 (free_so): New function.
1251 (clear_solib): Call free_so, instead of writing it out.
1252 (solib_add): Rewritten: compare the inferior's current list of
1253 shared objects with GDB's list, and do the required loads and
1254 unloads.
1255 (info_sharedlibrary_command, solib_address): Don't use find_solib
1256 to walk the list of shared libraries: call solib_add, and then
1257 walk the list at so_list_head normally.
1258 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1259 detach the core target. These tasks are taken care of elsewhere.
1260 * target.c (remove_target_sections): New function.
1261 * target.h (remove_target_sections): New declaration.
1262
1263 * solib.c (symbol_add_stub): Check whether we've already created
1264 an objfile for this shared object first, before doing all that
1265 work to compute section addresses, etc.
1266
1267 * objfiles.c (unlink_objfile): Report an internal error if objfile
1268 doesn't occur in the object_files list.
1269
1270 * solib.c (special_symbol_handling): Delete argument; it's not
1271 used.
62a4b482 1272
07cd4b97
JB		 1273 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1274
1275 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1276 from solib structures. Use it throughout solib.c, get rid of all
1277 CORE_ADDR casts.
1278 (struct so_list): Change type of lmaddr to CORE_ADDR.
1279 (first_link_map_member): Change return value type to CORE_ADDR,
1280 update callers.
1281 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1282 update callers.
1283 (open_symbol_file_object, find_solib): Change type of lm variable
1284 to CORE_ADDR.
1285
afbae4e3
EZ		 12862000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1287
1288 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1289 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1290 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1291 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1292
1293 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1294 not opened by dos_open, but let the 3 standard handles go through
1295 unharmed.
1296
751a959b
EZ		 12972000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1298
1299 * eval.c (evaluate_subexp_with_coercion): Add call to
1300 check_typedef, to handle typedeffed vars correctly.
1301
1a0559af
AC		 1302Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1303
1304 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1305 somewhat redundant.
1306 (QUIT): Note that this can probably be replaced by a function.
1307
73a93a32
JI		 13082000-03-13 James Ingham <jingham@leda.cygnus.com>
1309
62a4b482 1310 Add support for a variable object that tries to evaluate itself in
73a93a32 1311 the currently selected frame, rather than in a fixed frame.
62a4b482 1312
73a93a32
JI		 1313 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1314 gdb_parse_exp_1.
62a4b482 1315 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 1316 of varobj_create.
1317 * varobj.c (varobj_list): Return type indicates whether the
1318 variable's type has changed (for current frame variables).
1319 (varobj_update): Handle the case where the variable's type has
1320 changed.
62a4b482 1321 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 1322 been installed yet.
1323 (new_root_variable): Initialize use_selected_frame variable.
62a4b482 1324 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 1325 frame" variables was added. Most of the complexity involves
1326 handling the case where the type of the variable has changed.
1327 (varobj_create): Add a "type" argument, to tell if the
1328 variable is one of these "current frame" variables. Also protect
1329 call to parse_exp_1 from long jumping.
62a4b482 1330
0fff5247
EZ		 13312000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1332
1333 * go32-nat.c (struct env387): Remove declaration.
1334 (print_387_status, i386_go32_float_info): Remove redundant
1335 functions.
1336 (regno_mapping, sig_map, excepn_map): Add braces around inner
1337 initializers.
1338 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1339 fix code which mixed signed with unsigned.
1340 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1341 (go32_wait): Initialize INT3_addr.
1342 (go32_fetch_registers): Extend all FP registers that are shorter
1343 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1344 on config/i386/tm-i386.h.
1345 (store_register): Support 32 FP registers.
1346 (go32_create_inferior): Don't crash if handed a NULL pointer
1347 instead of exec file name.
1348 (ignore): Remove unused function.
1349 (go32_insert_hw_breakpoint): Remove unused variables.
1350 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1351
db577aea
AC		 1352Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1353
1354 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1355 overloading, add support for seeing through references:
1356 * valops.c (find_overload_match): Handle STABS overloading for
1357 C++.
1358 (find_overload_match): Look in right place for function arguments
1359 in the debug info.
1360 (find_overload_match): Rather than giving up when we have >1
1361 perfect match, just choose one, especially since the
1362 recommendation GDB gives ("disambiguate it by specifying function
1363 signature"), is basically impossible.
1364 (check_field_in): STREQ->strcmp_iw
1365 (search_struct_field): STREQ->strcmp_iw
1366 (find_method_list): STREQ->strcmp_iw
1367 * gdbtypes.c (rank_one_type): Add ability to see through
1368 references.
1369 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1370 be different.
1371 (rank_function): Rank function properly (was doing it wrong
1372 before, comparing the wrong parts of the arrays)
1373 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1374 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1375 associated with converting a non-reference to a reference.
1376
1377 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1378 #ifdef DEBUG_OLOAD.
62a4b482 1379
f75c77fc
MK		 13802000-03-11 Mark Kettenis <kettenis@gnu.org>
1381
1382 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1383 a binary operator.
1384 (gnu_attach): Change error message for missing
1385 argument to be identical to the corresponding message in
1386 `inftarg.c'. This makes the testsuite happy.
1387
fb557744
MK		 13882000-03-11 Mark Kettenis <kettenis@gnu.org>
1389
1390 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1391 %eflags isn't modified. This fixes a bug where every call to a
1392 function in the program beyond the first call would fail.
1393
36c2118f
AC		 1394Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1395
1396 * MAINTAINERS: Devolve responsibility for domain maintenance.
1397
a79dea61
EZ		 13982000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1399
1400 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1401
f1a6b754
SB		 14022000-02-25 Scott Bambrough <scottb@netwinder.org>
1403
1404 * gdb.base/long_long.exp: Correct test suite failure when printing
1405 a long long value as a double on ARM platforms.
1406
513d6eba
AC		 1407Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1408
1409 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 1410 testsuite - maintainer. Reformat testsuite and language support
1411 sections
513d6eba 1412
4cc24188
MK		 14132000-03-08 Mark Kettenis <kettenis@gnu.org>
1414
1415 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1416 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1417 i386_linux_saved_pc_after_call.
1418
9227b5eb
JB		 14192000-03-06 Jim Blandy <jimb@redhat.com>
1420
1421 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1422
1423 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1424 (compact_minimal_symbols): Added `objfile' argument.
1425 Put symbols in the objfile's hash table.
1426 (install_minimal_symbols): Put symbols in the objfile's demangled
1427 hash table.
1428 (lookup_minimal_symbol): Use hash table to find symbol in
1429 objfile.
1430 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1431 functions.
1432 (prim_record_minimal_symbol_and_info): Initialize the
1433 hash link fields of the new minimal symbol.
1434 * symtab.h (struct minimal_symbol): New fields `hash_next',
1435 `demangled_hash_next'.
1436 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1437 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1438 (struct objfile): New fields `msymbol_hash',
1439 `msymbol_demangled_hash'.
1440
ef7904ee
JB		 14412000-03-06 Jim Blandy <jimb@redhat.com>
1442
1443 * solib.c (first_link_map_member): Doc fix.
1444
2f16bb32
EZ		 14452000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1446
7b83ea04 1447 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 1448
1449 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1450 zero, since time_t might be unsigned.
1451
b948cda9
MK		 14522000-03-06 Mark Kettenis <kettenis@gnu.org>
1453
1454 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1455 in *FPREGSETP.
1456 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1457
9eaaac16
MK		 14582000-03-05 Mark Kettenis <kettenis@gnu.org>
1459
1460 Allow GDB to run on Linux 2.0 again.
1461 * config.in: Add HAVE_PTRACE_GETREGS.
1462 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1463 * configure: Regenerated.
1464 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1465 CANNOT_STORE_REGISTER): New defines.
1466 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1467 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1468 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1469 store_register, old_store_inferior_registers): Copied over from
1470 `inptrace.c' as a temporary measure.
1471 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1472 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1473 HAVE_PTRACE_GETREGS isn't defined.
1474 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1475 with EIO.
1476 (fetch_inferior_registers, store_inferior_registers): Fall back on
1477 the method use in `infptrace.c' (by calling
1478 old_fetch_inferior_registers and old_store_inferior_registers) if
1479 `have_ptrace_getregs' isn't set.
1480
04cd15b6
MK		 14812000-03-05 Mark Kettenis <kettenis@gnu.org>
1482
1483 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1484 of gregset_t and fpregset_t. Those are the only names that are
1485 guaranteed to specify the right types for all supported Linux
1486 systems out there.
1487 Various doc fixes and gratitious local variable renames, all in an
1488 attempt to stress similarities between the code and unify the
1489 terminology used. Use ISO-C all over.
1490 (regmap): Remove trailing comma.
1491 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1492 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1493 is unnecessary and wasn't used anyway. All callers changed.
1494 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1495 (fetch_regs, store_regs): Remove unused variable `regno'.
1496 (fill_fpregs): If REGNO is not -1, only update the specified
1497 register.
1498 (fetch_core_registers): Renamed from
1499 i386_linux_fetch_core_registers. There is no need for a unique
1500 name since the function is static anyway.
1501 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1502 since it is more descriptive.
1503
9ec7faef
AC		 1504Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1505
1506 * MAINTAINERS (readline/): Expand to include host maintainers.
1507
45a816d9
MK		 15082000-03-04 Mark Kettenis <kettenis@gnu.org>
1509
1510 Fix support for Linux/i386 signal trampolines. The old approach
1511 didn't work for Linux 2.2 and beyond, and didn't work with recent
1512 versions of the GNU C library.
1513 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1514 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1515 (linux_rt_sigtramp_code): New variable.
1516 (LINUX_RT_SIGTRAMP_LEN): New define.
1517 (i386_linux_rt_sigtramp_start): New function. Detect start of
1518 signal trampolines for RT signals.
1519 (i386_linux_sigtramp): Removed.
1520 (i386_linux_in_sigtramp): New function.
1521 (i386_linux_sigcontext_addr): New function. Recognize the names
1522 of the signal tranmpolines used by recent versions of the GNU C
1523 library, and add support for RT signals.
7b83ea04 1524 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 1525 defines. Moved here from config/i386/tm-linux.h.
1526 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1527 Reimplement in terms of i386_linux_sigcontext_addr.
1528 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 1529 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1530 Moved to i386-tdep.c.
45a816d9
MK		 1531 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1532
109213fc 1533Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 1534
109213fc 1535 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 1536 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1537
7158fd7f
AC		 1538Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1539
1540 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 1541 sim directory.
7158fd7f 1542
e7411eaa
AC		 1543Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1544
1545 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 1546 ``Blanket Write Privs'' maintainers.
e7411eaa 1547
392746e5
AC		 1548Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1549
9ec7faef 1550 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 1551 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 1552 'long long' section if host doesn't have 'long long'.
392746e5 1553
7acb79c8
AC		 1554Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1555
1556 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 1557 unused.
7acb79c8 1558
082faf24
AC		 1559Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1560
1561 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 1562 "mmalloc.h" which means using PTRs.
082faf24
AC		 1563 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1564
a9ac8f51
AC		 1565Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566
1567 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 1568 Replace PTR with void* in delcaration.
a9ac8f51 1569 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 1570 extract_long_unsigned_integer, extract_address,
1571 store_signed_integer, store_unsigned_integer, store_address):
1572 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 1573
e4005526
AC		 1574Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1575
1576 * defs.h (make_cleanup_func): Document as deprecated.
1577 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 1578 other function typedefs. Document as not be used out side of
1579 make_cleanup code. Use in make_cleanup declarations.
e54a9244 1580 (null_cleanup): Replace PTR with void*.
62a4b482 1581
e4005526 1582 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 1583 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1584 null_cleanup): Change K&R definition to ISO-C using void* and
1585 make_cleanup_fytpe.
e4005526
AC		 1586 (discard_my_cleanups): Don't cast argument to free.
1587
97bb9d91
EZ		 15882000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1589
1590 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 1591 from PTR to void *.
97bb9d91
EZ		 1592
1593 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1594
1595 * event-top.c: Ditto.
1596
b3a90332
AC		 1597Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1598
1599 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 1600 configure.
b3a90332 1601 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 1602 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 1603 (all-gdbtk, clean-gdbtk): New targets.
1604 (all): Add CONFIG_ALL as dependency.
1605 (clean): Add CONFIG_CLEAN as dependency.
62a4b482 1606
b3a90332
AC		 1607 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1608 (LN_S): Define. Delete GDBtk's link code.
1609
379d6434
AC		 1610Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1611
1612 * configure.in (ENABLE_GDBTK): Delete variable.
1613 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1614 * Makefile.in: Update.
1615 * configure: Regenerate
1616
7b64ac2f
EZ		 16172000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1618
1619 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 1620 NATDEPFILES list.
7b64ac2f 1621
667620fa
MK		 16222000-03-02 Mark Kettenis <kettenis@gnu.org>
1623
1624 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1625 Override definitions to include the normal FPU registers.
1626 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1627 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1628 fine for AIX/i386.
1629 (i387_to_double, double_to_i387): Remove prototypes.
1630
3db87ba3
KB		 16312000-03-02 Kevin Buettner <kevinb@redhat.com>
1632
1633 * findvar.c (extract_floating, store_floating): Use target
1634 floating point type sizes rather host sizes to determine
1635 which conversion needs to be done.
1636
6c7e601e
ND		 16372000-03-02 Nick Duffek <nsd@cygnus.com>
1638
1639 * uw-thread.c: Apply GNU conventions to comment formatting.
1640 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1641 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1642 call to deactivate_uw_thread().
1643
a09e9d09
AC		 1644Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1645
62a4b482 1646 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 1647
ef7b4488
AC		 1648Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1649
1650 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 1651 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1652 share SCO/Unixware. Nick Duffek and Peter Schauer share
1653 Solaris/x86.
a09e9d09 1654
75660bc0 1655Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
62a4b482 1656
75660bc0
AC		 1657 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1658 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
62a4b482 1659 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 1660
15db4a06
AC		 1661Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1662
1663 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 1664 not needed.
15db4a06 1665
80582566
MK		 16662000-03-01 Mark Kettenis <kettenis@gnu.org>
1667
1668 * MAINTAINERS: Correct my own mail address.
1669
dfe25b3a
AC		 1670Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671
1672 * MAINTAINERS: Document people with paperwork pending.
1673
05e28a7b
AC		 1674Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1675
1676 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1677 Make NEW_PROC_ABI interface functional on Solaris x86.
1678 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 1679 procfs_find_LDT_entry function from procfs.c, mostly copied from
1680 lin-thread.c.
05e28a7b 1681 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 1682 needed.
05e28a7b 1683
b241ba8e
AC		 1684Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1685
1686 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1687 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1688
1211c4e4
AC		 1689Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1690
1691 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 1692 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1693 FRAME_FIND_SAVED_REGS.
1694 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1695 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1696 Update.
1211c4e4 1697
2fc18c15
AC		 1698Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1699
1700 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1701 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1702 parameter.
1703
02409499
AC		 1704Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1705
1706 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1707 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1708 (top level): Add prototypes for go32_* functions.
1709 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1710 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1711 Override definitions from tm-i386.h.
1712 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1713 * i386-tdep.c (i386_extract_return_value)
1714 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1715 to the list of targets which return FP values in FP registers.
1716
1717 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 1718 that this function be re-implemented using multi-arch.
02409499 1719
9d271fd8
AC		 1720Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1721
1722 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1723 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1724 and ScreenRows.
1725 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1726 (dpmi_regs, dpmi_sregs): Remove unused variables.
1727 (dos_flush_input): Return a value, to prevent compiler warning.
1728 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1729 sizeof(union exp_element) to long, to prevent GCC from complaining
1730 about format/argument mismatch.
1731 (dump_postfix_expression): Likewise.
1732
30f6df08
AC		 1733Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1734
1735 * arm-tdep.c: Include <ctype.h>.
1736
d082b2bb
AC		 1737Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1738
1739 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1740 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 1741 that the target's stack was valid.
d082b2bb 1742
244106e8
AC		 1743Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1744
1745 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 1746 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 1747
56624b0a
SB		 17482000-02-28 Scott Bambrough <scottb@netwinder.org>
1749
1750 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 1751 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 1752 as in the Linux kernel. Modified prototype to get rid of
1753 unused parameters.
1754 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
62a4b482 1755 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 1756 fetch_nwfpe_*.
1757 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
62a4b482 1758 unused variable.
56624b0a 1759
388c1733
AC		 1760Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761
1762 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1763
f0d42432
CF		 17642000-02-28 Christopher Faylor <cgf@cygnus.com>
1765
1766 * win32-nat.c: Remove unneeded header.
1767 * wince.c: Ditto.
1768
c322964e
AC		 1769Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1770
1771 * wince.c: Include "gdb_wait.h" and not "wait.h".
1772
8860ff2e
AC		 1773Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1774
1775 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 1776 Target/Architecture maintainers descriptions.
8860ff2e 1777
942fd805
MK		 17782000-02-26 Mark Kettenis <kettenis@gnu.org>
1779
1780 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1781 Reorder headers a bit. Overall cleanup and minor reformatting.
1782 (MIG_SERVER_DIED): Remove define.
1783 (proc_update_sc): Add braces to silence compiler warning.
1784 (proc_steal_exc_port): Initialize err to zero.
1785 (make_proc): Add braces to silence compiler warning.
1786 (inf_validate_task_sc): Add cast to silence compiler warning.
1787 (inf_set_traced): Reorganize a bit to silence compiler warning.
1788 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1789 numbers and add braces to silence compiler warning.
1790 (gnu_wait): Add prototypes for server functions and add braces to
1791 silence compiler warnings.
1792 (S_exception_raise_request): Pass subcode to inf_debug call.
1793 (gnu_write_inferior): Remove unused variable `protection_changed'.
1794 (gnu_xfer_memory): Remove unused variable `result'.
1795 (set_sig_thread_cmd): Remove unused varible `tid'.
1796 (set_signals_cmd): Remve unused variable `trace'.
1797 (add_task_commands): Provide complete prototype. Reformat help
1798 strings a bit to make sure the first line is a full sentence.
1799 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1800 "info port-rights" command.
1801 (add_thread_commands): Provide complete prototype. Make static.
1802 Reformat help strings a bit to make sure the first line is a full
1803 sentence.
1804 (_initialize_gnu_nat): Provide complete prototype.
1805
75c6e08a
MK		 18062000-02-26 Mark Kettenis <kettenis@gnu.org>
1807
1808 Make cross-compilation for the Hurd more friendly.
1809 From Jeff Bailey <jbailey@gnu.org>:
1810 * configure.in: Use AC_CHECK_TOOL to find MiG.
1811 * Makefile.in (MIG): New variable.
1812 * config/i386/i386gnu.mh (MIG): Remove.
1813 * configure: Regenerated.
1814
ddb20c56
KB		 18152000-02-26 Kevin Buettner <kevinb@redhat.com>
1816
1817 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1818 comment explaining motivation behind this function and why
1819 the generic facilities won't work for this platform.
1820 * rs6000-tdep.c (skip_prologue): Always test to make sure
1821 that an instruction is read successfully from the target's
1822 memory. Introduce notion of instructions which may appear in
1823 the prologue, but may not end the prologue. Added explicit
1824 check for nop instruction. Use memset() to zero the frame
1825 data instead of assignment from a statically allocated,
1826 uninitialized structure.
1827
2a20d068
AC		 1828Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1829
1830 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 1831 systems. Note that Jim Blandy as maintainer for ``tracing
1832 bytecode stuff''
2a20d068 1833
608d5915
FN		 18342000-02-25 Fernando Nasser <fnasser@cygnus.com>
1835
1836 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1837 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1838 NetBSD...) sys_errlist should not be declared in hsys.c.
1839 NEED_SYSERRLIST is set already by configure, so we can use it.
1840 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1841 posix compliant and we should not work with the old compatibility
1842 stuff. Because of that I undef BSD in case of FBSD etc and include
1843 sys/ioctl to get the flags.
1844 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1845 for exclusive use.
1846
482ca3f5
KB		 18472000-02-24 Kevin Buettner <kevinb@redhat.com>
1848
1849 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1850 of return structure in r3 if necessary.
1851 (ppc_linux_memory_remove_breakpoints): New function.
1852 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1853 for storing either cr or lr to the stack only handle those
1854 cases. (I.e, don't let these cases match 0x00000000 which is
1855 found found in the shared library trampoline prior to the
1856 loading of the shared library.)
1857 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1858 Declare.
1859 (MEMORY_REMOVE_BREAKPOINT): Define.
1860
a526d713
AC		 1861Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1862
1863 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1864
e56ac5c3
AC		 1865Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1866
1867 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 1868 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 1869 * configure: Regenerate.
62a4b482 1870
e56ac5c3 1871 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 1872 configure.
e56ac5c3 1873 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 1874 installing GDBtk.
e56ac5c3
AC		 1875 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1876 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 1877 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 1878 (install-gdbtk): New target.
1879
b0b1b869
AC		 1880Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1881
1882 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1883 * configure: Regenerate.
62a4b482 1884
091be84d
CF		 18852000-02-24 Christopher Faylor <cgf@cygnus.com>
1886
1887 * configure.tgt: Add arm, mips, sh wince targets.
1888 * config/arm/tm-wince.h: New file.
33ee05bc 1889 * config/arm/wince.mt: New file.
091be84d 1890 * config/sh/tm-wince.h: New file.
33ee05bc 1891 * config/sh/wince.mt: New file.
091be84d 1892 * config/mips/tm-wince.h: New file.
33ee05bc 1893 * config/mips/wince.mt: New file.
091be84d
CF		 1894 * wince.c: New file.
1895 * wince-stub.c: New file.
1896 * wince-stub.h: New file.
1897 * sh-tdep.c: Use correct register names for Windows CE.
1898
99eeeb0f
ND		 1899Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1900
1901 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1902 (error_return, quit_return): Merge into catch_return pointer.
1903 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1904 and communicate reason to catch_errors via setjmp return value.
1905 (catch_errors): Always catch both quit and error, and if a catch
1906 wasn't requested by caller, throw it to the next catch_error.
1907 Replace dual longjmp buffer memcpy with single pointer change.
1908 Add FIXME for possibly adding new interface to tell caller what
1909 event was caught. Add extensive comments.
1910 * defs.h (enum return_reason): Reserve 0 for use as initial
1911 setjmp() return value.
1912 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1913 enum return_reason.
1914 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1915
242bfc55
FN		 19162000-02-23 Fernando Nasser <fnasser@cygnus.com>
1917
1918 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1919 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1920 (hand_function_call): Test for unwind_on_signal and act accordingly.
1921
ff844c8d
AC		 1922Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1923
1924 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 1925 Match ../include/dis-asm.h change.
ff844c8d
AC		 1926 * gdbarch.h: Regenerate.
1927 * corefile.c (dis_asm_read_memory): Update.
1928
fb40c209
AC		 1929Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1930
1931 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1932 (ENABLE_CFLAGS): Move initialization to start of file.
1933 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 1934 selected and an ${srcdir}/mi directory is present enable MI
1935 interface.
fb40c209
AC		 1936
1937 * configure: Regenerate.
62a4b482 1938
fb40c209 1939 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 1940 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 1941 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 1942 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1943 @CONFIG...@.
fb40c209 1944 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 1945 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 1946
1947 * mi: New directory. MI interface to GDB.
1948
1949 * defs.h (interpreter_p): Declare when UI_OUT.
1950 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 1951 was recognized by one of the linked in interpreters.
fb40c209
AC		 1952 * main.c (interpreter_p): Define.
1953 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1954 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 1955 interpreter displays prompt.
fb40c209
AC		 1956
1957 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 1958 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 1959 target status information.
1960 * infrun.c (print_stop_reason, normal_stop): Ditto.
1961
14e0eb3b
JB		 19622000-02-22 Jim Blandy <jimb@redhat.com>
1963
1964 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 1965 documented.
14e0eb3b
JB		 1966
1967 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1968 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1969 more function-like.
1970 (default_coerce_float_to_double, standard_coerce_float_to_double):
1971 New functions.
1972 (value_arg_coerce): Adjust for new definition.
1973 * value.h (default_coerce_float_to_double,
1974 standard_coerce_float_to_double): New declarations for the above.
1975 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1976 * gdbarch.c, gdbarch.h: Regenerated.
1977 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 1978 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1979 definitions.
14e0eb3b
JB		 1980 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1981 function here.
1982 (mips_gdbarch_init): Install that as our coerce_float_to_double
1983 function.
1984
50c9bd31
KB		 19852000-02-22 Kevin Buettner <kevinb@redhat.com>
1986
1987 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1988 type.
1989 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1990 forward declaration.
1991
1992 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1993 where the next frame is a signal handler caller.
1994
1995 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1996 undef.
1997 (tm-linux.h): Include.
1998 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1999 include this file for us.
2000 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
2001 config/tm-linux.h for us.
2002 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
2003
223b8554
KB		 20042000-02-21 Kevin Buettner <kevinb@redhat.com>
2005
2006 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
2007 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
2008 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
2009 and like targets.
2010
2011 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
2012 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
2013 * config/powerpc/xm-linux.h: Substantially revised for native
2014 port.
8883511e
KB		 2015 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
2016 (NATDEPFILES): Update list to reflect the fact that we can
2017 now debug natively.
223b8554
KB		 2018
2019 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
2020 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
2021 Renamed; The former names were lacking the rs6000_ prefix.
2022 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
2023 instead of rs6000_frame_chain.
2024 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
2025 of rs6000_frameless_function_invocation.
2026
750334d7
EZ		 20272000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2028
2029 From Philippe De Muyter <phdm@macqel.be>
2030
2031 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 2032 printing of informational message if an error/exception is
2033 detected on the file descriptor.
750334d7 2034
2403ff6f
JK		 20352000-02-21 Jim Kingdon <kingdon@redhat.com>
2036
2037 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
2038
f7cb3ef8
AC		 2039Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2040
91b9ff21 2041 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 2042 longest_local_hex_string_custom.
f7cb3ef8 2043
0596389c
AC		 2044Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
2045
2046 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
2047 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 2048 Cagney <cagney@b1.cygnus.com>.
0596389c 2049
f5bca8e7
AC		 2050Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2051
2052 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 2053 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
2054 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
2055 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
2056 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
2057 Kingdon.
f5bca8e7 2058 * MAINTAINERS: Add Nick Clifton to write after approval list.
62a4b482 2059
538aae9d
AC		 2060Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
2061
2062 * MAINTAINERS: Add note on multiple maintainers.
2063
55555bbc
FN		 20642000-02-19 Philippe De Muyter <phdm@macqel.be>
2065
7b83ea04
AC		 2066 * cli-out.c (cli_table_header): Type of parameter `alignment' is
2067 `enum ui_align', not `int'.
2068 (cli_field_string, cli_field_skip): Likewise.
55555bbc 2069
dea753cd 20702000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 2071
dea753cd 2072 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 2073 * buildsym.h (add_free_pendings): Declare.
2074 * buildsym.c (add_free_pendings): New function.
2075 (make_blockvector): 32x64 fix using longest_local_hex_string().
2076 (start_subfile): initialize variable 'subfile'.
2077
cca728d0
EZ		 20782000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2079
2080 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 2081 make sure that all is cleaned up after we disconnect from the
2082 target.
cca728d0
EZ		 2083 (remote_detach): Ditto.
2084
e8b09175
FN		 20852000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2086
b8d86de3
FN		 2087 From Rodney Brown <RodneyBrown@pmsc.com>
2088 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
2089 potentially harming mistake.
2090
41815666
FN		 20912000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
2092
e8b09175
FN		 2093 * arm-tdep.c: Use header file instead of extern declarations for
2094 the {get,set}_arm_regname* functions.
2095
d45b9300
FN		 20962000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2097
2098 * configure.in: Replaces obsolete gdbtk-variable.c with
2099 gdbtk-varobj.c.
2100 * configure: Regenerate.
2101 * Makefile.in: Remove obsolete/extraneous references to
2102 gdbtk-var* files.
2103
e95a43ad
MK		 21042000-02-16 Mark Kettenis <kettenis@gnu.org>
2105
2106 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
2107 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
2108 33 by definition, whereas REALTIME_LO might be 32 on systems that
2109 have SIG32 such as Linux. Make sure that the signal number
2110 returned is within the range specified by REALTIME_LO and
2111 REALTIME_HI.
2112
7433da22
MK		 21132000-02-16 Mark Kettenis <kettenis@gnu.org>
2114
2115 * configure: Regenerated.
2116
bc90b915
FN		 21172000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
2118
2119 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
2120 _initialize_arm_tdep): Allows the user to choose between any of
2121 the flavors available for the disassembly to be used in the "info
2122 reg" command and elsewhere in gdb. It prevents having to maintain
2123 this information in two places by using the data kept in the
2124 opcodes directory.
2125
83d37ec8
MK		 21262000-02-09 Mark Kettenis <kettenis@gnu.org>
2127
2128 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
2129 prfpregset_t in <sys/procfs.h>.
2130 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
2131 HAVE_PRFPREGSET_T.
2132 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
2133 prgregset_t and prfpregset_t if they are not already present.
2134
eeefac92
AC		 2135Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
2136
2137 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 2138 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 2139
1a645206
JM		 21402000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
2141
2142 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
2143 'do-doc'.
2144
f6077098
KB		 21452000-02-15 Kevin Buettner <kevinb@redhat.com>
2146
2147 Changes for AIX 4.3:
2148 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
2149 to correct value for generic dummy frames. When using
2150 generic dummy frames, don't attempt to write TOC value or
2151 function to call into the call dummy.
7b83ea04 2152 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 2153 code to also handle the PowerOpen ABI.
2154 (ppc_push_return_address): Enable for all ports.
2155 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
62a4b482 2156 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 2157 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
2158 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
2159 provided by generic RS6000 definitions so that call dummies
2160 are implemented using generic dummy frames instead.
2161
2162 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
2163 prior to changing the stack pointer via ptrace(). Also, ignore
2164 attempts to store to undefined registers that are less than
2165 NUM_REGS.
2166
2167 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
2168 frame from 436 to 448 to account for alignment padding.
2169 (rs6000_push_arguments): Obtain actual register size instead
2170 of assuming the register is 4 bytes long. [There's still
2171 more work to be done to totally remove the 4 byte assumption,
2172 however.] Make sure the stack is 16 byte aligned as required
2173 by the PowerOpen ABI. Also, make sure that small structures
2174 passed in registers are properly aligned within the register.
2175
21762000-02-15 Jesper Skov <jskov@cygnus.co.uk>
2177
2178 Patch applied by Kevin Buettner <kevinb@redhat.com>
62a4b482 2179
f6077098
KB		 2180 * rs6000-tdep.c (skip_prologue): skip copying of argument
2181 registers to local variable registers.
2182
70d5406d
JK		 21832000-02-14 Jim Kingdon <kingdon@redhat.com>
2184
2185 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
2186 sym->section->index number is not a SECT_OFF_* code.
2187
168770df
AC		 2188Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
2189
2190 * MAINTAINERS (write after approval): Add H.J. Lu.
2191
031d1bf1
NC		 21922000-02-14 Nick Clifton <nickc@cygnus.com>
2193
2194 * sh-tdep.c: Remove extraneous code.
2195
2bc8a457
JK		 21962000-02-14 Amit S. Kale <akale@veritas.com>
2197
2198 * elfread.c (elf_symtab_read): Move the use of sym to after where
2199 it is set.
2200 Checked in by Jim Kingdon <kingdon@redhat.com>
2201
0c566c2e
AC		 2202Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
2203
2204 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
2205
3ca72b44
AC		 2206Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
2207
2208 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
2209 * dwarf2read.c: (die_is_declaration): New fn.
2210 (read_structure_scope): Use it.
2211
2212 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
2213
d6e9fb05
JK		 22142000-02-10 J.T. Conklin <jtc@redback.com>
2215
2216 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
2217 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 2218 configdirs.
d6e9fb05 2219 * gdbserver/low-nbsd.c: New file.
62a4b482 2220
d6e9fb05
JK		 2221 * gdbserver/Makefile.in: convert to autoconf.
2222 * gdbserver/configure.in: likewise.
2223 * gdbserver/configure: generate.
2224
41c8e009
AC		 2225Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
2226
2227 * CONTRIBUTE: New file. How to contribute to GDB.
2228
15929d05
AC		 2229Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
2230
2231 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 2232 Buettner to powerpc maintainers. Make Kevin Buettner the
2233 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
2234 and Jason Molenda to write after aproval list.
15929d05 2235
5185fdd7
AC		 2236Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2237
2238 * MAINTAINERS: Reformat. Separate into check-in categories.
2239
f086451a
ND		 2240Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2241
2242 * uw-thread.c: Remove __FUNCTION__ GNUism.
2243
fa292f23
JK		 22442000-01-17 Amit S. Kale <akale@veritas.com>
2245
2246 * elfread.c (elf_symtab_read): Use offset for the section in which a
2247 symbol resides, instead of .text section for calculating address of a
2248 symbol.
2249 Checked in by Jim Kingdon <kingdon@redhat.com>
2250
e18ef0bd
JK		 22512000-02-10 Mark Kettenis <kettenis@gnu.org>
2252
2253 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2254 no longer necessary now we have gdb_wait.h.
2255
f90b2b1d
JK		 22562000-02-09 Mark Kettenis <kettenis@gnu.org>
2257
2258 * gnu-nat.c (proc_string): Make global.
2259 (do_mach_notify_dead_name): Suppress dead name notifications if we
2260 know that the task is dead.
2261
22621999-12-13 Mark Kettenis <kettenis@gnu.org>
2263
2264 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2265 instead of directly from the kernel. Add some hackery to make
2266 sure that the info isn't influenced by suspension of the task in
2267 the proc server itself.
2268
09f99d3f
JK		 22692000-02-10 Jim Kingdon <kingdon@redhat.com>
2270
2271 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2272 approved by Michael Snyder.
2273
203051af
AC		 22742000-02-09 Mark Kettenis <kettenis@gnu.org>
2275
7b83ea04 2276 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 2277
03f2053f
AC		 2278Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2279
2280 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 2281 specifying gdb_wait.h instead.
03f2053f
AC		 2282
2283 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 2284 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2285 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2286 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2287 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2288 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2289 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2290 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2291 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2292 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2293 or <sys/wait.h>.
145679a8 2294 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 2295
2296 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 2297 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 2298
489137c0
AC		 2299Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2300
2301 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2302 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2303 (d10v_stack_align): Declare.
2304 * d10v-tdep.c (d10v_stack_align): Define.
2305
ce808e91
AC		 23061999-08-23 J.T. Conklin <jtc@redback.com>
2307
7b83ea04
AC		 2308 * top.c (remote_timeout): Change default to 2. Add comment
2309 explaining history of changes to the default value.
2310 * remote.c (_initialize_remote): Remove code that adds set/
2311 show remotetimeout, as that's also done in top.c
ce808e91 2312
e9277ae8
AC		 23131999-10-18 J.T. Conklin <jtc@redback.com>
2314
7b83ea04
AC		 2315 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2316 Return E01 instead of P01 when 'P' command fails.
e9277ae8 2317
1216fa2c
AC		 23182000-02-05 J.T. Conklin <jtc@redback.com>
2319
2320 * remote.c (putpkt_binary): Handle NAK from target stub.
2321
f2c4d933
EZ		 23222000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2323
2324 * configure.in: Remove the addition of sol-thread.c to the
2325 CONFIG_INITS list. This caused problems with init.c, because
2326 sol-thread.c would be grepped twice for _initialize_* functions.
2327 * configure: Ditto.
2328 * Makefile.in: Add FIXME for init.c.
2329
745b8ca0
JK		 23302000-02-07 Jim Kingdon <kingdon@redhat.com>
2331
2332 Clean up compiler warnings:
2333 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2334 stack.c, valprint.c: Change variables to unsigned.
2335 * bcache.c: Rearrange to avoid warnings about variables not being set.
2336 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2337 rather than declaring print_max and repeat_count_threashold
2338 ourselves (incorrectly).
2339 * valprint.h: Do declare repeat_count_threashold.
2340 * ch-exp.c: Use default case for internal error.
2341 * findvar.c: Don't omit argument type.
2342 * symtab.c: Remove unused variable.
2343
4d9ab7f6
JK		 23442000-02-04 Jim Blandy <jimb@redhat.com>
2345
2346 * c-typeprint.c (remove_qualifiers): New function.
2347 (c_type_print_base): Use it to remove qualifiers from C++
2348 qualified names, not strrchr.
2349
2350 * c-typeprint.c (c_type_print_base): Recognize type conversion
2351 operators by calling is_type_conversion_operator.
2352 (is_type_conversion_operator): New function.
2353
dfcd3bfb
JM		 23542000-02-04 Nick Clifton <nickc@cygnus.com>
2355
2356 * config/arm/tm-arm.h (LOWEST_PC): Define.
2357
23582000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2359
2360 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 2361 of four: set up correct parameters in all the cases ahead of time,
2362 and do call at the end.
dfcd3bfb
JM		 2363
23642000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2365
2366 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 2367 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 2368
23692000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2370
2371 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2372 frames (revisited).
2373
2374Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2375
2376 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2377 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 2378 (links): Link srcdir/gdbtk/library to gdbtcl2.
2379 * gdbtcl2: Moved to gdbtk/library.
2380 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 2381 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2382 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 2383
23842000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2385
2386 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 2387 the parts that are necessary to print an address in a symbolic
2388 form.
dfcd3bfb 2389 (print_address_symbolic): Split into a printing part and an
7b83ea04 2390 information building part, build_address_symbolic().
dfcd3bfb
JM		 2391
2392 * defs.h (build_address_symbolic): Export.
2393
23942000-02-03 Jim Blandy <jimb@redhat.com>
2395
2396 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2397 opcode.
2398
8b93c638
JM		 23992000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2400
2401 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2402 arguments on dummy frames.
2403
24042000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2405
2406 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2407 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2408
d9fcf2fb
JM		 24092000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2410
2411 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 2412 which now returns a timeout indication.
d9fcf2fb 2413 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 2414 value can still be ignored.
d9fcf2fb 2415
8b93c638
JM		 2416Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2417
2418 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 2419 UI_OUT.
8b93c638 2420
d9fcf2fb
JM		 2421Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2422
2423 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 2424 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2425 GDB_FILE.
62a4b482 2426
d9fcf2fb
JM		 2427 * Makefile.in: Update.
2428
2429 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 2430 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2431 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2432 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2433 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2434 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2435 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2436 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2437 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2438 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2439 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2440 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2441 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2442 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2443 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2444 config/pa/tm-hppa.h: Update.
8b93c638 2445 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 2446
da59e081
JM		 24472000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2448
a9e0ce2c
JM		 2449 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2450 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2451 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2452 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2453 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2454 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 2455 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 2456 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 2457 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2458
2459Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2460
2461 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2462
2463 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 2464 linking in older code such as the TUI.
da59e081
JM		 2465
2466 * gdb-file.h, gdb-file.c: New files.
2467 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 2468 null_file_isatty, null_file_rewind, null_file_put,
2469 null_file_flush, null_file_write, null_file_fputs,
2470 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2471 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2472 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2473 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2474 set_gdb_file_data, struct accumulated_gdb_file,
2475 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2476 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2477 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2478 stdio_file_delete, stdio_file_flush, stdio_file_write,
2479 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2480 Moved to gdb-file.h and gdb-file.c.
da59e081 2481 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 2482 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2483 tui_file_rewind, tui_file_put, tui_file_fputs,
2484 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 2485 fputs_unfiltered_hook):
7b83ea04 2486 Moved to tui/tui-file.c and tui/tui-file.h.
62a4b482 2487
da59e081
JM		 2488 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2489 (tui-file.o, gdb-file.o): Add dependencies.
2490 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2491 * main.c: #include tui/tui-file.h.
2492
24932000-01-28 Fred Fish <fnf@cygnus.com>
2494
2495 * findvar.c (value_from_register): Special case handling of D10V
2496 pointer values fetched from registers.
2497
24982000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2499
2500 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 2501 support for new style thumb prologues.
da59e081
JM		 2502
25032000-01-28 Nick Clifton <nickc@redhat.com>
2504
2505 * arm-tdep.c: Remove extraneous dash at start of strings
2506 introduced in previous delta.
2507
25082000-01-27 Nick Clifton <nickc@redhat.com>
2509
2510 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 2511 parse_arm_disassembler_option().
da59e081
JM		 2512
25132000-01-27 Jim Blandy <jimb@cygnus.com>
2514
2515 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 2516 quotes or parenthesis terminate the line spec. Don't use pp when
2517 removing the final double quote of a double-quoted string. Don't
2518 forget to skip the opening double quote. I have no clue whether
2519 this change is correct; probably we've just moved this function
2520 from one buggy place to another buggy place, and never came within
2521 an outhouse whiff of correctness.
da59e081
JM		 2522 (find_toplevel_char): New function.
2523
25242000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2525
2526 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 2527 passing the pointer to a thumb function as an argument.
da59e081
JM		 2528
25292000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2530
2531 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2532 are reinserted for another run.
2533
8b93c638
JM		 25342000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2535
2536 * cli-out.c (cli_filed_string): Test for NULL string.
2537
da59e081
JM		 25382000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2539
2540 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2541 the inferior as well as breakpoints being hit while performing an
2542 inferior function call.
2543 * valops.c (hand_function_call): Ditto.
2544
25452000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2546
2547 From Mark Kettenis <kettenis@gnu.org>
2548
2549 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2550 i386_REGS_SEGS_STATE.
2551 (HAVE_I387_REGS): Define.
2552 (FLOAT_INFO): Remove.
2553 * i386gnu-nat.c: Almost completely rewritten to use new i386
2554 register layout and `float info' implementation.
2555 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2556 Move prototypes from here.
2557 * gnu-nat.h: To here.
2558
0fda6bd2
JM		 25592000-01-24 Kevin Buettner <kevinb@redhat.com>
2560
2561 * utils.c (get_field, put_field): Fix buffer underruns and
2562 overruns. Also, handle case where total_len is not evenly
2563 divisible by 8.
2564 (getfield): Make sure zeroing of unwanted bits occurs even
2565 when bit field to extract does not straddle two or more
2566 bytes.
2567
25682000-01-23 Christopher Faylor <cgf@cygnus.com>
2569
2570 * defs.h: Add gdb_thread_select declaration.
2571
25722000-01-23 Kevin Buettner <kevinb@redhat.com>
2573
2574 * linux-thread.c (_initialize_linuxthreads): Make sure that
2575 linuxthreads_block_mask does not block SIGCHLD.
2576
25772000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2578
2579 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2580 text so that new lines work properly.
2581
25822000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2583
2584 * proc-utils.h: New file. Export functions from proc-*.c.
2585
2586 * proc_api.c: Rename to:
2587 * proc-api.c: New file. Add include of proc-utils.h.
2588
2589 * proc_events.c: Rename to:
2590 * proc-events.c: New file.
2591
2592 * proc_flags.c: Rename to:
2593 * proc-flags.c: New file.
2594
2595 * proc_why.c: Rename to:
2596 * proc-why.c: New file. Add include of proc-utils.h.
2597
2598 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 2599 ctype.h, proc-utils.h.
0fda6bd2
JM		 2600 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2601 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 2602 compiler warnings.
0fda6bd2 2603 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 2604 pathname.
0fda6bd2 2605 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 2606 avoid compiler warnings.
0fda6bd2 2607 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 2608 are also ifdef'd 0 .
0fda6bd2
JM		 2609 (procfs_resume): Add parentheses around '&&' operation.
2610 (procfs_set_exec_trap): Remove unused variable.
2611 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2612
2613 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 2614 proc-why.o): Update dependencies.
0fda6bd2
JM		 2615
2616 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2617 proc-*.o.
2618
c5394b80
JM		 26192000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2620
2621 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2622 Fix from Robert Lipe <robertl@sco.com>.
2623 * configure: Regenerated.
2624
26252000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2626
2627 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 2628 (location) printing part and the rest (source line printing).
c5394b80 2629 (print_frame): New function. Take care of printing the location
7b83ea04 2630 information.
c5394b80
JM		 2631 Update copyright.
2632
2633 * infrun.c (normal_stop): Use enum values rather than integers for the
2634 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 2635 Update copyright.
62a4b482 2636
c5394b80 2637 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 2638 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 2639 Update copyright.
62a4b482 2640
c5394b80
JM		 2641Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2642
2643 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 2644 exit -- run cleanups, give target code a chance to say goodbye to
2645 the target. Fixes bug where the inferior processes were left
2646 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 2647
26482000-01-14 Mark Salter <msalter@cygnus.com>
2649
2650 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 2651 machine id for disassembly.
c5394b80 2652
0fda6bd2
JM		 26532000-01-13 Jim Blandy <jimb@cygnus.com>
2654
2655 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2656 convert_to_regset, when regno indicates a specific register.
2657
c5394b80
JM		 2658Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2659
2660 * uw-thread.c: Document libthread.so debugging interface. Minor
2661 comment and formatting tweaks.
2662 (DEBUG): #define as 0 instead of 1.
2663 (CALL_BASE): Include function name in error msg.
2664 (libthread_stub): Adjust inferior_pid after thread exit.
2665 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2666 asking procfs_ops to create inferior.
2667 (libthread_init): Don't return nonlocally on error.
2668
26692000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2670
2671 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2672 variable.
2673
26742000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2675
2676 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2677 both sides are on the same state.
2678
26792000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2680
2681 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2682 115200 (minor syntax mistake).
2683
26842000-01-12 Jim Blandy <jimb@cygnus.com>
2685
2686 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2687 this here, to go along with the definitions of PIDGET and TIDGET.
2688
26892000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2690
2691 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 2692 current thread, safely from within catch_errors().
c5394b80
JM		 2693 (gdb_thread_select): New function. Switch threads safely.
2694 (thread_command): Use gdb_thread_select().
8b93c638
JM		 2695 Include ui-out.h.
2696 (do_captured_list_thread_ids): New function.
2697 (gdb_list_thread_ids): New function.
2698
2699 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 2700
27012000-01-11 Christopher Faylor <cgf@cygnus.com>
2702
2703 * configure.in: Avoid linking -limagehlp unless it's a native build.
2704 * configure: Regenerate.
2705 * thread.cc (add_thread): Clear private data pointer here or suffer
2706 strange behavior when it is checked for NULL later.
2707
0d06e24b
JM		 27082000-01-09 Christopher Faylor <cgf@cygnus.com>
2709
2710 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2711 * configure.in: Add an additional library to cygwin link.
2712 * configure: Regenerate.
2713
2714 Patch from Egor Duda <deo@logos-m.ru>:
2715 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2716 type.
2717
27182000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2719
2720 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 2721 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 2722 * target.h (struct target_ops): New vector, to_extra_thread_info,
2723 allows back-ends to give extra details in info thread display.
2724 (target_extra_thread_info): define new macro.
2725 (target_find_new_threads): simplify macro. Cleanup comments.
2726 * target.c (to_extra_thread_info): default and inherit new vector.
2727 (cleanup_target): eliminate PARAMS, break up long lines,
2728 provide default definition for to_extra_thread_info, and
2729 to_find_new_threads. Default to_thread_alive and to_query
2730 to return_zero, not target_ignore (they each return int not void).
2731 (debug_to_find_new_threads): new debug entry.
2732 (setup_target_debug): add debug_to_find_new_threads.
2733 * gdbthread.h: export struct thread_info, find_thread_pid, and
2734 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2735 copyright. Add new private data pointer for use by target back-ends.
2736 * thread.c (struct thread_info): move definition to gdbthread.h.
2737 (find_thread_pid): new exported function for thread lookup.
2b266721 2738 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 2739 arbitrary operations to threads. Update copyright to 2000.
2740 (info_threads_command): use new target_extra_thread_info vector
2741 to display extra information about each thread (if implemented).
2742 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2743 Add defines for PIDGET, etc.
2744 * config/i386/tm-i386sol2.h: ditto.
2745 * config/sparc/tm-sun4sol2.h: ditto.
2746 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2747 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2748 if -lpthread and -lpthreads fail.
2749
2750 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2751 (proc_flags): combine flags that UnixWare splits into two locations.
2752 (proc_modify_flag): add support for PR_KLC (kill on last close).
2753 (proc_[un]set_kill_on_last_close): new functions.
62a4b482 2754
8b93c638
JM		 27552000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2756
2757 * infrun.c (normal_stop): Print out thread id when we stop.
2758
0d06e24b
JM		 27592000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2760
2761 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 2762 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 2763 (remote_async_open_1): Ibid.
2764 (init_remote_ops): Ibid.
2765
27662000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2767
2768 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2769 "set remotebaud" command (if set) when no speed is specified on
2770 the "target rdi" command.
2771
27722000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2773
2774 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2775 115200.
2776 (baud_options[]): Ibid.
2777
27782000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2779
2780 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2781 used by each operating system.
2782
27832000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2784
2785 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 2786 continuation, the beginning of the cleanups set up by this
2787 command.
0d06e24b 2788 (until_break_command_continuation): Do cleanups until the one
7b83ea04 2789 passed in as argument instead of doing all of them.
0d06e24b
JM		 2790
2791 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 2792 which indicates up to where to do cleanups. Update calls to
2793 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 2794 (finish_command): Add another argument for the continuation: the
2795 starting cleanup for this command.
2796
c3f6f71d 27972000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2798
c3f6f71d
JM		 2799 From Grant Edwards <grante@visi.com> (original patch from Thomas
2800 Zenker ):
2801 * rdi-share/ardi.c: Allow interruption of interruptible
2802 targets with a <CNTL-C>.
ed9a39eb 2803
c3f6f71d 28042000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2805
c3f6f71d
JM		 2806 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2807 to control port to accommodate some versions of Angel.
ed9a39eb 2808
c3f6f71d 28092000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2810
c3f6f71d
JM		 2811 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2812 Add interpretation for C Support Library packets.
ed9a39eb 2813
c3f6f71d 28142000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2815
c3f6f71d
JM		 2816 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2817 is now being modified.
2818 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 2819
c3f6f71d 2820For older changes see ChangeLog-99
c906108c
SS		 2821\f
2822Local Variables:
2823mode: change-log
2824left-margin: 8
2825fill-column: 74
2826version-control: never
2827End:
GDB Binutils - Deliverables
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