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gdbarch cleanups.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
59233f88
AC		 1Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
2
3 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
4 * gdbarch.sh: Re-sync with gdbarch.[hc].
5
0729fd50
DB		 62000-03-29 Daniel Berlin <dan@cgsoftware.com>
7
8 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
9 (install_minimal_symbols): Fix demangled symbol problems caused by
10 using add_minsym_to_hash_table for the demangled names, which is
11 wrong. Now we use add_minsym_to_demangled_hash_table.
12 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
13 caused by weird control flow.
14 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
15
d332c5ac
JM		 162000-03-29 Jason Merrill <jason@casey.cygnus.com>
17
18 * configure.in: -linux-gnu*, not -linux-gnu.
19
480ff1fb
AC		 20Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
21
22 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
23 with qThreadExtraInfo.
24
0729fd50
DB		 252000-03-29 J.T. Conklin <jtc@redback.com>
26
27 * i386nbsd-nat.c (fetch_core_registers): Make static.
28
29 * m68knbsd-nat.c (fetch_core_registers): Make static.
30 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
31
67edb2c6
AC		 32Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
33
34 * TODO: Update GDB 5 status.
35
80ce1ecb
AC		 36Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
37
38 * breakpoint.h (remove_hw_watchpoints): Add declaration.
39 * breakpoints.c (remove_hw_watchpoints): Update.
40 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
41 condition.
42
692590c1
MS		 432000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
44
45 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
46 infrun.c (resume): Remove hardware watchpoints before stepping
47 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
48
e529db18
MS		 492000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
50
51 * Makefile.in: anchor tui-file.h dependency to $srcdir.
52
03905a3c
MS		 532000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
54
55 * procfs.c (proc_set_watchpoint): Declare addr parameter as
56 CORE_ADDR, to match call from procfs_set_watchpoint.
57
0729fd50
DB		 58 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
59 Reselect the saved frame silently after frame selection for
c6902688
MS		 60 watchpoint evaluation.
61 (insert_breakpoints): Add missing space in `Hardware watchpoint
62 deleted' message. Do not reinsert hardware watchpoint if it is
63 already marked for deletion at next stop.
64
7d88144c
CF		 652000-03-28 Christopher Faylor <cgf@cygnus.com>
66
67 * partial-stab.h: Add one more check against corrupted or irregular
68 stabs entry.
69
f25d2425
PDM		 70Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
71
72 * gnu-regex.c (regerror): Function renamed from `__regerror'.
73 (Change also approved in the mainline glibc sources)
74
2171aa41
AC		 75Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
76
77 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
78 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
79 particularly ensuring it can't return SERIAL_TIMEOUT when told
80 not to time out.
81
5d161b24
DB		 822000-03-24 Daniel Berlin <dan@cgsoftware.com>
83
84 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
85 which never existed before, and thus, has no deprecated old command.
86
87 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
88 "set archdebug" (same goes for the show commands).
89 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
90 deprecate "set eventdebug" (same goes for the show commands).
91 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
92 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
93 instead.
94 x(init_main): Add the "set debug" and "show debug" commands.
95 Add setdebuglist and showdebuglist.
96
97Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
98
99 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
100 Added prototype for the deprecate command so it doesn't complain.
101
107b56f0
AC		 102Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
103
104 * top.c (print_gdb_version): Bump copyright year to 2000.
105
c247e9c4
AC		 106Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
107
108 * MAINTAINERS: Add Glen McCready to write after approval list.
109
3f1ef994
AC		 110Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
111
112 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
113 * config.h: Regenerate.
0729fd50 114
138f88c0
AC		 115Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
116
117 * TODO: Update. Add criteria for next release of GDB.
118
e7d0728a
AC		 119Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
120
121 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
122 * config.h: Regenerate.
123
ee29d710
AC		 124Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
125
126 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
127 before installing GDB.
128
2e022a79
AC		 129Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
130
131 * Makefile.in (all-gdbtk): Check for an existing link/directory.
132 Re-format warning message. Document that post 5.0 this can be
133 deleted.
134
beb998c6
AC		 135Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
136
137 * ChangeLog: Revert whitespace changes.
138
56a5d675
AC		 139Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
140
141 * MAINTAINERS: Update folks who need accounts.
142
d6184fa1
AC		 143Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
144
145 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
146
6e2e8c24
MK		 1472000-03-27 Mark Kettenis <kettenis@gnu.org>
148
149 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
150 instead of TARGET_LONG_DOUBLE_BITS.
151 * config/i386/tm-i386mk.h: Likewise.
152
ac27f131
MK		 1532000-03-26 Mark Kettenis <kettenis@gnu.org>
154
155 Provide `long double' support for most i386 targets.
156 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
157 &floatformat_i387_ext.
158 (TARGET_LONG_DOUBLE_BITS): Define as 96.
159 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
160 `builtin_type_long_double'.
161 (REGISTER_CONVERT_TO_VIRTUAL): Call
162 i386_register_convert_to_virtual.
163 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
164 (i387_to_double, double_to_i387): Remove prototypes.
165 (i386_extract_return_value): Change prototype to match definition
166 in i386-tdep.c.
167 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
168 (TARGET_LONG_DOUBLE_BITS): #undef.
169 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
170 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
171 (i387_extract_floating, i387_store_floating): Remove prototypes.
172 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
173 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
174 (REGISTER_VIRTUAL_TYPE): Remove.
175 * i386-tdep.c (i386_register_convert_to_virtual): New function.
176 (i386_register_convert_to_raw): New function.
177 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
178 (i387_store_floating): Remove.
179
33f91161
AC		 180Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
181
182 * maint.c: Re-indent.
183
6f122dc9
AC		 184Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
185
186 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
187
ddda03b2
CF		 1882000-03-24 Christopher Faylor <cgf@cygnus.com>
189
190 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
191 be inoperative.
192
8227c82d
CF		 1932000-03-24 Christopher Faylor <cgf@cygnus.com>
194
195 * win32-nat.c: Back out special frame walking code. It was broken.
196 (handle_exception): Correctly identify an illegal instruction.
197 * config/tm-cygwin.h: Eliminate special frame handling. Just use
198 normal i386 handling.
199
0729fd50
DB		 2002000-03-24 J.T. Conklin <jtc@redback.com>
201
202 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
203 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
204 (fetch_core_registers): Read fp registers.
205 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
206
c7885828
JL		 2072000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
208
209 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
210 so that we can stop searching for the prologue past the function end
211 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
212
a91f7ea9
KB		 2132000-03-24 Kevin Buettner <kevinb@redhat.com>
214
215 * linux-thread.c, lin-thread.c (save_inferior_pid,
216 restore_inferior_pid): Don't do compile time comparison
217 of TARGET_PTR_BIT and TARGET_INT_BIT.
218
89c3b6d3
PDM		 219Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
220
221 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
222 and P_LINK_W.
223 (P_PEA_FP, P_MOVL_SP_FP): New macros.
224 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
225 P_MOVM_L.
226 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
227 constants.
228 (delta68_in_sigtramp): New function.
229 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
230 (m68k_skip_prologue): Use P_* macros, not hex constants.
231 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
232 instructions, but accept them in any order; use P_* macros, not octal
233 or hex constants; recognize also `fmovemx to (fp + displacement)' and
234 `moveml to (fp + displacement)'.
235 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
236 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
0729fd50 237
b83f3627
AC		 238Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
239
0729fd50
DB		 240 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
241
9452d09b
MS		 2422000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
243
0729fd50 244 * solib.c (open_symbol_file_object): to sneak an int argument
9452d09b
MS		 245 past catch_errors, instead of casting it to a pointer, simply
246 pass it by address.
247
74cc24b0
DB		 2482000-03-23 Jimmy Guo <guo@cup.hp.com>
249
250 * gdbtypes.c (rank_function): Rank all N parameters and use correct
251 index into the prams[] and args[] arrays.
252
56382845
FN		 2532000-03-23 Fernando Nasser <fnasser@cygnus.com>
254
255 From David Whedon <dwhedon@gordian.com>
256
257 * top.c (execute_command): Checks all commands beore executing
258 to see if the user needs to be warned that the command is
259 deprecated, warns user if appropriate.
260 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
261 return values from void to struct cmd_list_element *.
0729fd50 262 * command.c (lookup_cmd_1): Check aliases before following link
56382845
FN		 263 in case user needs to be warned about a deprecated alias.
264 (deprecate_cmd): new exported function for command deprecation,
265 sets flags and posibly a replacement string.
266 (deprecated_cmd_warning): New exported funciton to warn user about
0729fd50 267 a deprecated command.
56382845
FN		 268 (lookup_cmd_composition): New exported function that determines
269 alias, prefix_command, and cmd based on a string. This is useful
270 is we want to full name of a command.
271 * command.h : Added prototypes for deprecate_cmd,
272 deprecated_warn_user and lookup_cmd_composition, added flags to
273 the cmd_list_element structure, changed return values for
274 add_com_* and add_info_* from void to cmd_list_element.
275 * maint.c : (maintenance_deprecate): New function to deprecate a
276 command. This exists only so that the testsuite can deprecate
277 commands at runtime and check the warning behavior.
278 (maintenance_undeprecate) : New function, drops deprecated flags.
279 (maintenance_do_deprecate): Actually does the (un)deprecation.
280 (initialize_maint_cmds): Added the above new deprecate commands.
281
2822000-03-22 Daniel Berlin <dan@cgsoftware.com>
283 * command.c (apropos_cmd_helper): New function, meat of the
284 apropos command.
285 (apropos_command): New apropos command to search command
286 names/documentation for regular expressions.
287 (_initialize_command): Add the apropos command.
288
0f4db1a1
MS		 2892000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
290
291 * sol-thread.c (ps_pglobal_lookup): Change argument type from
292 paddr_t to psaddr_t. This mistake appears to date from an
293 erroneous man page in Solaris 2.5 -- the correct type from the
294 system headers has always been psaddr_t.
295 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
296 (rw_common): ditto.
297
64a5b29c
KB		 2982000-03-22 Kevin Buettner <kevinb@redhat.com>
299
300 * ia64-linux-nat.c: Fix copyright.
301 (fill_gregset): Minor formatting fix.
302 * ia64-tdep.c (template_encoding_table, fetch_instruction,
303 examine_prologue): Clean up some compiler warnings.
304 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
305 find_global_pointer, find_extant_func_descr): New functions.
306 (ia64_use_struct_convention, ia64_extract_return_value,
307 ia64_push_arguments): Handle HFAs.
308 (ia64_push_arguments): Find (or build) a function descriptor
309 when given a function address.
310 (ia64_push_return_address): Moved code for finding the
311 global pointer into its own function, find_global_pointer ().
312
7e5cd2de
EZ		 3132000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
314
315 * event-loop.c (handle_file_event): Run through indent.
316
44f45770
EZ		 3172000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
318
319 From Philippe De Muyter <phdm@macqel.be>
320
321 * event-loop.c (sys/types.h): File now included unconditionally.
322 (use_poll): New variable..
323 (gdb_notifier): poll- and select-versions merged.
324 (add_file_handler): If HAVE_POLL, check whether poll is usable,
325 and reset `use_poll' if not.
326 (create_file_handler): Select poll- or select-version according to
327 `use_poll'.
328 (delete_file_handler, handle_file_event): Likewise.
329 (gdb_wait_for_event, poll_timers): Likewise.
330
593de6a6
PS		 3312000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
332
333 * printcmd.c (print_scalar_formatted): Truncate addresses to the
334 size of a target pointer before passing them to print_address.
335
1a309862
MK		 3362000-03-22 Mark Kettenis <kettenis@gnu.org>
337
338 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
339 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
340 Remove
341 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
342 (i386_extract_return_value): Rewritten. Correctly support all
343 floating-point types and large integer types on targets that use
344 the standard i386 GDB register layout and return floating-point
345 values in the FPU.
346
6a08e74c
AC		 347Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
348
349 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
350
0729fd50
DB		 3512000-03-21 J.T. Conklin <jtc@redback.com>
352
353 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
354 * i386nbsd-nat.c: New file.
355
356 * i386/tm-nbsd.h (NUM_REGS): Removed.
357 (HAVE_I387_REGS): Defined.
358 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
359
360 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
361 SVR4_SHARED_LIBS.
5f04ac3d 362
f09cffe3
AC		 363Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
364
365 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
366 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
367 the write after approval list.
368
62557bbc
KB		 3692000-03-21 Kevin Buettner <kevinb@redhat.com>
370
371 * symtab.h (MAX_SECTIONS, struct section_addr_info,
372 symbol_file_add): Move declarations from here...
373 * symfile.h: ...to here.
374
375 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
376 all section addresses, not just .text.
377 * symfile.h, symfile.c (free_section_addr_info,
378 build_section_addr_info_from_section_table): New functions.
379
380 * symfile.h (MAX_SECTIONS): Increase value to 40.
381 * symfile.c (syms_from_objfile): Add bounds check prior to
382 accessing ``other'' array in a section_addr_info_struct.
383 Remove unused variable section_offsets.
384 (add_symbol_file_command): Remove unused variable text_addr.
385
99e5c1c8
MS		 3862000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
387
388 * breakpoint.c (bpstat_stop_status): Don't stop if a read
389 watchpoint appears to break, but the watched value changed.
390
333a782f
JB		 3912000-03-21 Jim Blandy <jimb@redhat.com>
392
393 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
394 a companion to gdbarch_alloc, which allows a gdbarch init function
395 to free partially-built gdbarch structures.
396 * gdbarch.c, gdbarch.h: Regenerated.
397
eafb8301
KB		 3982000-03-20 Kevin Buettner <kevinb@redhat.com>
399
400 * configure.host, configure.tgt (ia64-*-linux*): New entry.
401
402 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
403 initialize_arch): Define for IA-64.
404 (initialize_arch): Add declaration.
405
2e70b7b9
MS		 4062000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
407
408 * breakpoint.c (insert_breakpoints, remove_breakpoint)
409 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
410 remove, or check status of hardware watchpoints for entire structs
411 and arrays unless the user explicitly asked to watch that struct
0729fd50 412 or array.
2e70b7b9
MS		 413 (insert_breakpoints): Try to insert watchpoints for all the values
414 on the value chain, even if some of them fail to insert.
415
416 * values.c (value_primitive_field): Set the offset in struct value
417 we return when the field is a packed bitfield.
418
9d1f7ab2
MS		 4192000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
420
421 * remote.c (remote_threads_extra_info): new function.
422 Implement the extra thread info query for "info threads".
423 (remote_threads_info): clean up a bit.
424 (use_threadinfo_query, use_threadextra_query): new variables.
0729fd50 425 Control whether GDB will use the new or old protocol for
9d1f7ab2
MS		 426 thread info queries.
427 (remote_open_1): initialize new variables.
428 (remote_async_open_1): ditto.
429 (remote_cisco_open): ditto.
430
16461d7d
KB		 4312000-03-20 Kevin Buettner <kevinb@redhat.com>
432
433 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
434 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
435 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
436
ba8966d6
KB		 4372000-03-20 Kevin Buettner <kevinb@redhat.com>
438
439 * utils.c (floatformat_from_doublest): Don't assume that a long
440 will be exactly 32 bits in length. Also... make sure space
441 that we're writing the float to is completely initialized to
442 zeroes, even when the number of bits in the float is not
443 evenly divisible by FLOATFORMAT_CHAR_BIT.
444
e7ee86a9
JB		 4452000-03-20 Jim Blandy <jimb@redhat.com>
446
447 * i386-linux-nat.c: No need to #include "frame.h" any more.
448 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
449 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
450 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
451 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
452 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
453 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
454 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
455 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
456 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
457 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
458 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
459 out that these are target-dependent, and useful in non-native
460 configurations. Moved to...
461 * i386-linux-tdep.c: ... Here, a new file.
462 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
463 (i386-linux-tdep.o): New rule.
464 (i386-linux-nat.o): We no longer depend on frame.h.
465 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
466
58a2c44a
EZ		 4672000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
468
469 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
470 Print an error at compile time if we are to use select, but FD_SET
471 is not available.
472 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
473 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
474 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
475 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
476 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
477 instead of using memcpy and memset. Use FD_ISSET.
478
479 * config/i386/xm-go32.h (fd_mask): Remove typedef.
480
acd46a93
AC		 481Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
482
483 * command.c (_initialize_command): Document requirements for ``!''
484 command.
485
b71896da
AC		 486Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
487
488 From Fri 10 Mar 2000 Robert
489 <robert.melchers@drives.eurotherm.co.uk>:
490 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
491
4397a6ab
AC		 492Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
493
494 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
495 <dave@hiauly1.hia.nrc.ca>:
496 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
497 _initialize_hpux_thread being called twice.
498 * configure: Regenerated.
499
c5201926
EZ		 5002000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
501
502 * event-top.c (_initialize_event_loop): If instream is not
503 connected to a terminal device, turn editing off.
504
ded59a1e
EZ		 5052000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
506
507 Support for building GDB with DJGPP, and running the test suite on
508 it:
509 * config/djgpp/djconfig.sh: New file.
510 * config/djgpp/config.sed: New file.
511 * config/djgpp/README: New file.
512 * config/djgpp/fnchange.lst: New file.
513 * config/djgpp/djcheck.sh: New file.
514
615b480f
EZ		 5152000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
516
517 * ser-go32.c (ports): Make the initializers complete, to pacify
518 GCC 2.9X.
519
1cc26dd0
JB		 5202000-03-17 Jim Blandy <jimb@redhat.com>
521
9f81f4aa
JB		 522 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
523 two-dimensional array, instead of faking it with explicit index
524 arithmetic.
525
526 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
527 linuxthreads_create_inferior): Fix typo in variable name: it's
528 linuxthreads_exit_status, not linux_exit_status.
529
530 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
531 to W_STOPCODE.
532
1cc26dd0
JB		 533 * solib.c (solib_add): Delete debugging code.
534
ca9c33a5
MS		 5352000-03-17 Mark Kettenis <kettenis@gnu.org>
536
537 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
538 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
539
ccdaf797
PDM		 540Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
541
542 * language.c (set_lang_str): Do not call `free' for a null pointer.
543 (set_type_str, set_range_str): Ditto.
544
7f869e41
JB		 5452000-03-16 Jim Blandy <jimb@redhat.com>
546
17f9defb
JB		 547 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
548 merge; reinstated.
549
7f869e41
JB		 550 * solib.c (current_sos): Be more careful about freeing the new
551 so_list node if an error occurs.
552
11708b95
JB		 553 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
554 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
555 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
556 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
557 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
558 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
559 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
560 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
561 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
562 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 563 i386_linux_sigtramp_saved_sp): Deleted. These all implement
564 Linux-specific signal trampoline detection, and should be moved
565 to...
11708b95
JB		 566 * i386-linux-nat.c: ... here.
567 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
568 this any more, since we're not enabling OS-specific code in a
569 OS-independent file.
0729fd50 570
3a95698a
EZ		 5712000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
572
2c33cc30 573 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 574 (ALLDEPFILES): Add go32-nat.c.
575
0a83117a
MS		 5762000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
577
578 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
579 * symfile.c (reread_symbols): Clear msymbol hash table.
580
07cd4b97
JB		 5812000-03-15 Jim Blandy <jimb@redhat.com>
582
583 Deal with the inferior unloading shared objects.
584 * solib.c (current_sos): New function, replacing find_solib.
585 (find_solib): Deleted.
586 (free_so): New function.
587 (clear_solib): Call free_so, instead of writing it out.
588 (solib_add): Rewritten: compare the inferior's current list of
589 shared objects with GDB's list, and do the required loads and
590 unloads.
591 (info_sharedlibrary_command, solib_address): Don't use find_solib
592 to walk the list of shared libraries: call solib_add, and then
593 walk the list at so_list_head normally.
594 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
595 detach the core target. These tasks are taken care of elsewhere.
596 * target.c (remove_target_sections): New function.
597 * target.h (remove_target_sections): New declaration.
598
599 * solib.c (symbol_add_stub): Check whether we've already created
600 an objfile for this shared object first, before doing all that
601 work to compute section addresses, etc.
602
603 * objfiles.c (unlink_objfile): Report an internal error if objfile
604 doesn't occur in the object_files list.
605
606 * solib.c (special_symbol_handling): Delete argument; it's not
607 used.
0729fd50 608
07cd4b97
JB		 609 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
610
611 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
612 from solib structures. Use it throughout solib.c, get rid of all
613 CORE_ADDR casts.
614 (struct so_list): Change type of lmaddr to CORE_ADDR.
615 (first_link_map_member): Change return value type to CORE_ADDR,
616 update callers.
617 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
618 update callers.
619 (open_symbol_file_object, find_solib): Change type of lm variable
620 to CORE_ADDR.
621
afbae4e3
EZ		 6222000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
623
624 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
625 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
626 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
627 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
628
629 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
630 not opened by dos_open, but let the 3 standard handles go through
631 unharmed.
632
751a959b
EZ		 6332000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
634
635 * eval.c (evaluate_subexp_with_coercion): Add call to
636 check_typedef, to handle typedeffed vars correctly.
637
1a0559af
AC		 638Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
639
640 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
641 somewhat redundant.
642 (QUIT): Note that this can probably be replaced by a function.
643
73a93a32
JI		 6442000-03-13 James Ingham <jingham@leda.cygnus.com>
645
0729fd50 646 Add support for a variable object that tries to evaluate itself in
73a93a32 647 the currently selected frame, rather than in a fixed frame.
0729fd50 648
73a93a32
JI		 649 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
650 gdb_parse_exp_1.
0729fd50 651 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 652 of varobj_create.
653 * varobj.c (varobj_list): Return type indicates whether the
654 variable's type has changed (for current frame variables).
655 (varobj_update): Handle the case where the variable's type has
656 changed.
0729fd50 657 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 658 been installed yet.
659 (new_root_variable): Initialize use_selected_frame variable.
0729fd50 660 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 661 frame" variables was added. Most of the complexity involves
662 handling the case where the type of the variable has changed.
663 (varobj_create): Add a "type" argument, to tell if the
664 variable is one of these "current frame" variables. Also protect
665 call to parse_exp_1 from long jumping.
0729fd50 666
0fff5247
EZ		 6672000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
668
669 * go32-nat.c (struct env387): Remove declaration.
670 (print_387_status, i386_go32_float_info): Remove redundant
671 functions.
672 (regno_mapping, sig_map, excepn_map): Add braces around inner
673 initializers.
674 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
675 fix code which mixed signed with unsigned.
676 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
677 (go32_wait): Initialize INT3_addr.
678 (go32_fetch_registers): Extend all FP registers that are shorter
679 than 4 bytes to 32 bits. Support 32 standard FP registers defined
680 on config/i386/tm-i386.h.
681 (store_register): Support 32 FP registers.
682 (go32_create_inferior): Don't crash if handed a NULL pointer
683 instead of exec file name.
684 (ignore): Remove unused function.
685 (go32_insert_hw_breakpoint): Remove unused variables.
686 (init_go32_ops): Set value of processing_gcc_compilation to 2.
687
db577aea
AC		 688Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
689
690 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
691 overloading, add support for seeing through references:
692 * valops.c (find_overload_match): Handle STABS overloading for
693 C++.
694 (find_overload_match): Look in right place for function arguments
695 in the debug info.
696 (find_overload_match): Rather than giving up when we have >1
697 perfect match, just choose one, especially since the
698 recommendation GDB gives ("disambiguate it by specifying function
699 signature"), is basically impossible.
700 (check_field_in): STREQ->strcmp_iw
701 (search_struct_field): STREQ->strcmp_iw
702 (find_method_list): STREQ->strcmp_iw
703 * gdbtypes.c (rank_one_type): Add ability to see through
704 references.
705 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
706 be different.
707 (rank_function): Rank function properly (was doing it wrong
708 before, comparing the wrong parts of the arrays)
709 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
710 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
711 associated with converting a non-reference to a reference.
712
713 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
714 #ifdef DEBUG_OLOAD.
0729fd50 715
f75c77fc
MK		 7162000-03-11 Mark Kettenis <kettenis@gnu.org>
717
718 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
719 a binary operator.
720 (gnu_attach): Change error message for missing
721 argument to be identical to the corresponding message in
722 `inftarg.c'. This makes the testsuite happy.
723
fb557744
MK		 7242000-03-11 Mark Kettenis <kettenis@gnu.org>
725
726 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
727 %eflags isn't modified. This fixes a bug where every call to a
728 function in the program beyond the first call would fail.
729
36c2118f
AC		 730Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
731
732 * MAINTAINERS: Devolve responsibility for domain maintenance.
733
a79dea61
EZ		 7342000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
735
736 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
737
f1a6b754
SB		 7382000-02-25 Scott Bambrough <scottb@netwinder.org>
739
740 * gdb.base/long_long.exp: Correct test suite failure when printing
741 a long long value as a double on ARM platforms.
742
513d6eba
AC		 743Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
744
745 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 746 testsuite - maintainer. Reformat testsuite and language support
747 sections
513d6eba 748
4cc24188
MK		 7492000-03-08 Mark Kettenis <kettenis@gnu.org>
750
751 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
752 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
753 i386_linux_saved_pc_after_call.
754
9227b5eb
JB		 7552000-03-06 Jim Blandy <jimb@redhat.com>
756
757 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
758
759 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
760 (compact_minimal_symbols): Added `objfile' argument.
761 Put symbols in the objfile's hash table.
762 (install_minimal_symbols): Put symbols in the objfile's demangled
763 hash table.
764 (lookup_minimal_symbol): Use hash table to find symbol in
765 objfile.
766 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
767 functions.
768 (prim_record_minimal_symbol_and_info): Initialize the
769 hash link fields of the new minimal symbol.
770 * symtab.h (struct minimal_symbol): New fields `hash_next',
771 `demangled_hash_next'.
772 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
773 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
774 (struct objfile): New fields `msymbol_hash',
775 `msymbol_demangled_hash'.
776
ef7904ee
JB		 7772000-03-06 Jim Blandy <jimb@redhat.com>
778
779 * solib.c (first_link_map_member): Doc fix.
780
2f16bb32
EZ		 7812000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
782
7b83ea04 783 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 784
785 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
786 zero, since time_t might be unsigned.
787
b948cda9
MK		 7882000-03-06 Mark Kettenis <kettenis@gnu.org>
789
790 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
791 in *FPREGSETP.
792 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
793
9eaaac16
MK		 7942000-03-05 Mark Kettenis <kettenis@gnu.org>
795
796 Allow GDB to run on Linux 2.0 again.
797 * config.in: Add HAVE_PTRACE_GETREGS.
798 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
799 * configure: Regenerated.
800 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
801 CANNOT_STORE_REGISTER): New defines.
802 * i386-linux-nat.c (have_ptrace_getregs): New variable.
803 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
804 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
805 store_register, old_store_inferior_registers): Copied over from
806 `inptrace.c' as a temporary measure.
807 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
808 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
809 HAVE_PTRACE_GETREGS isn't defined.
810 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
811 with EIO.
812 (fetch_inferior_registers, store_inferior_registers): Fall back on
813 the method use in `infptrace.c' (by calling
814 old_fetch_inferior_registers and old_store_inferior_registers) if
815 `have_ptrace_getregs' isn't set.
816
04cd15b6
MK		 8172000-03-05 Mark Kettenis <kettenis@gnu.org>
818
819 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
820 of gregset_t and fpregset_t. Those are the only names that are
821 guaranteed to specify the right types for all supported Linux
822 systems out there.
823 Various doc fixes and gratitious local variable renames, all in an
824 attempt to stress similarities between the code and unify the
825 terminology used. Use ISO-C all over.
826 (regmap): Remove trailing comma.
827 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
828 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
829 is unnecessary and wasn't used anyway. All callers changed.
830 (convert_to_fpregset, convert_to_xfpregset): Likewise.
831 (fetch_regs, store_regs): Remove unused variable `regno'.
832 (fill_fpregs): If REGNO is not -1, only update the specified
833 register.
834 (fetch_core_registers): Renamed from
835 i386_linux_fetch_core_registers. There is no need for a unique
836 name since the function is static anyway.
837 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
838 since it is more descriptive.
839
9ec7faef
AC		 840Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
841
842 * MAINTAINERS (readline/): Expand to include host maintainers.
843
45a816d9
MK		 8442000-03-04 Mark Kettenis <kettenis@gnu.org>
845
846 Fix support for Linux/i386 signal trampolines. The old approach
847 didn't work for Linux 2.2 and beyond, and didn't work with recent
848 versions of the GNU C library.
849 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
850 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
851 (linux_rt_sigtramp_code): New variable.
852 (LINUX_RT_SIGTRAMP_LEN): New define.
853 (i386_linux_rt_sigtramp_start): New function. Detect start of
854 signal trampolines for RT signals.
855 (i386_linux_sigtramp): Removed.
856 (i386_linux_in_sigtramp): New function.
857 (i386_linux_sigcontext_addr): New function. Recognize the names
858 of the signal tranmpolines used by recent versions of the GNU C
859 library, and add support for RT signals.
7b83ea04 860 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 861 defines. Moved here from config/i386/tm-linux.h.
862 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
863 Reimplement in terms of i386_linux_sigcontext_addr.
864 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 865 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
866 Moved to i386-tdep.c.
45a816d9
MK		 867 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
868
109213fc 869Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 870
109213fc 871 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 872 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
873
7158fd7f
AC		 874Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
875
876 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 877 sim directory.
7158fd7f 878
e7411eaa
AC		 879Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
880
881 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 882 ``Blanket Write Privs'' maintainers.
e7411eaa 883
392746e5
AC		 884Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
885
9ec7faef 886 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 887 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 888 'long long' section if host doesn't have 'long long'.
392746e5 889
7acb79c8
AC		 890Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
891
892 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 893 unused.
7acb79c8 894
082faf24
AC		 895Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
896
897 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 898 "mmalloc.h" which means using PTRs.
082faf24
AC		 899 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
900
a9ac8f51
AC		 901Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
902
903 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 904 Replace PTR with void* in delcaration.
a9ac8f51 905 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 906 extract_long_unsigned_integer, extract_address,
907 store_signed_integer, store_unsigned_integer, store_address):
908 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 909
e4005526
AC		 910Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
911
912 * defs.h (make_cleanup_func): Document as deprecated.
913 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 914 other function typedefs. Document as not be used out side of
915 make_cleanup code. Use in make_cleanup declarations.
e54a9244 916 (null_cleanup): Replace PTR with void*.
0729fd50 917
e4005526 918 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 919 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
920 null_cleanup): Change K&R definition to ISO-C using void* and
921 make_cleanup_fytpe.
e4005526
AC		 922 (discard_my_cleanups): Don't cast argument to free.
923
97bb9d91
EZ		 9242000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
925
926 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 927 from PTR to void *.
97bb9d91
EZ		 928
929 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
930
931 * event-top.c: Ditto.
932
b3a90332
AC		 933Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
934
935 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 936 configure.
b3a90332 937 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 938 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 939 (all-gdbtk, clean-gdbtk): New targets.
940 (all): Add CONFIG_ALL as dependency.
941 (clean): Add CONFIG_CLEAN as dependency.
0729fd50 942
b3a90332
AC		 943 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
944 (LN_S): Define. Delete GDBtk's link code.
945
379d6434
AC		 946Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
947
948 * configure.in (ENABLE_GDBTK): Delete variable.
949 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
950 * Makefile.in: Update.
951 * configure: Regenerate
952
7b64ac2f
EZ		 9532000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
954
955 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 956 NATDEPFILES list.
7b64ac2f 957
667620fa
MK		 9582000-03-02 Mark Kettenis <kettenis@gnu.org>
959
960 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
961 Override definitions to include the normal FPU registers.
962 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
963 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
964 fine for AIX/i386.
965 (i387_to_double, double_to_i387): Remove prototypes.
966
3db87ba3
KB		 9672000-03-02 Kevin Buettner <kevinb@redhat.com>
968
969 * findvar.c (extract_floating, store_floating): Use target
970 floating point type sizes rather host sizes to determine
971 which conversion needs to be done.
972
6c7e601e
ND		 9732000-03-02 Nick Duffek <nsd@cygnus.com>
974
975 * uw-thread.c: Apply GNU conventions to comment formatting.
976 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
977 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
978 call to deactivate_uw_thread().
979
a09e9d09
AC		 980Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
981
0729fd50 982 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 983
ef7b4488
AC		 984Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
985
986 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 987 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
988 share SCO/Unixware. Nick Duffek and Peter Schauer share
989 Solaris/x86.
a09e9d09 990
75660bc0 991Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
0729fd50 992
75660bc0
AC		 993 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
994 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
0729fd50 995 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 996
15db4a06
AC		 997Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
998
999 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 1000 not needed.
15db4a06 1001
80582566
MK		 10022000-03-01 Mark Kettenis <kettenis@gnu.org>
1003
1004 * MAINTAINERS: Correct my own mail address.
1005
dfe25b3a
AC		 1006Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1007
1008 * MAINTAINERS: Document people with paperwork pending.
1009
05e28a7b
AC		 1010Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1011
1012 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1013 Make NEW_PROC_ABI interface functional on Solaris x86.
1014 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 1015 procfs_find_LDT_entry function from procfs.c, mostly copied from
1016 lin-thread.c.
05e28a7b 1017 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 1018 needed.
05e28a7b 1019
b241ba8e
AC		 1020Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1021
1022 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1023 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1024
1211c4e4
AC		 1025Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1026
1027 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 1028 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1029 FRAME_FIND_SAVED_REGS.
1030 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1031 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1032 Update.
1211c4e4 1033
2fc18c15
AC		 1034Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035
1036 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1037 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1038 parameter.
1039
02409499
AC		 1040Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1041
1042 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1043 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1044 (top level): Add prototypes for go32_* functions.
1045 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1046 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1047 Override definitions from tm-i386.h.
1048 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1049 * i386-tdep.c (i386_extract_return_value)
1050 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1051 to the list of targets which return FP values in FP registers.
1052
1053 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 1054 that this function be re-implemented using multi-arch.
02409499 1055
9d271fd8
AC		 1056Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1057
1058 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1059 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1060 and ScreenRows.
1061 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1062 (dpmi_regs, dpmi_sregs): Remove unused variables.
1063 (dos_flush_input): Return a value, to prevent compiler warning.
1064 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1065 sizeof(union exp_element) to long, to prevent GCC from complaining
1066 about format/argument mismatch.
1067 (dump_postfix_expression): Likewise.
1068
30f6df08
AC		 1069Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1070
1071 * arm-tdep.c: Include <ctype.h>.
1072
d082b2bb
AC		 1073Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1074
1075 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1076 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 1077 that the target's stack was valid.
d082b2bb 1078
244106e8
AC		 1079Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1080
1081 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 1082 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 1083
56624b0a
SB		 10842000-02-28 Scott Bambrough <scottb@netwinder.org>
1085
1086 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 1087 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 1088 as in the Linux kernel. Modified prototype to get rid of
1089 unused parameters.
1090 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
0729fd50 1091 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 1092 fetch_nwfpe_*.
1093 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
0729fd50 1094 unused variable.
56624b0a 1095
388c1733
AC		 1096Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1097
1098 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1099
f0d42432
CF		 11002000-02-28 Christopher Faylor <cgf@cygnus.com>
1101
1102 * win32-nat.c: Remove unneeded header.
1103 * wince.c: Ditto.
1104
c322964e
AC		 1105Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1106
1107 * wince.c: Include "gdb_wait.h" and not "wait.h".
1108
8860ff2e
AC		 1109Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1110
1111 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 1112 Target/Architecture maintainers descriptions.
8860ff2e 1113
942fd805
MK		 11142000-02-26 Mark Kettenis <kettenis@gnu.org>
1115
1116 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1117 Reorder headers a bit. Overall cleanup and minor reformatting.
1118 (MIG_SERVER_DIED): Remove define.
1119 (proc_update_sc): Add braces to silence compiler warning.
1120 (proc_steal_exc_port): Initialize err to zero.
1121 (make_proc): Add braces to silence compiler warning.
1122 (inf_validate_task_sc): Add cast to silence compiler warning.
1123 (inf_set_traced): Reorganize a bit to silence compiler warning.
1124 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1125 numbers and add braces to silence compiler warning.
1126 (gnu_wait): Add prototypes for server functions and add braces to
1127 silence compiler warnings.
1128 (S_exception_raise_request): Pass subcode to inf_debug call.
1129 (gnu_write_inferior): Remove unused variable `protection_changed'.
1130 (gnu_xfer_memory): Remove unused variable `result'.
1131 (set_sig_thread_cmd): Remove unused varible `tid'.
1132 (set_signals_cmd): Remve unused variable `trace'.
1133 (add_task_commands): Provide complete prototype. Reformat help
1134 strings a bit to make sure the first line is a full sentence.
1135 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1136 "info port-rights" command.
1137 (add_thread_commands): Provide complete prototype. Make static.
1138 Reformat help strings a bit to make sure the first line is a full
1139 sentence.
1140 (_initialize_gnu_nat): Provide complete prototype.
1141
75c6e08a
MK		 11422000-02-26 Mark Kettenis <kettenis@gnu.org>
1143
1144 Make cross-compilation for the Hurd more friendly.
1145 From Jeff Bailey <jbailey@gnu.org>:
1146 * configure.in: Use AC_CHECK_TOOL to find MiG.
1147 * Makefile.in (MIG): New variable.
1148 * config/i386/i386gnu.mh (MIG): Remove.
1149 * configure: Regenerated.
1150
ddb20c56
KB		 11512000-02-26 Kevin Buettner <kevinb@redhat.com>
1152
1153 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1154 comment explaining motivation behind this function and why
1155 the generic facilities won't work for this platform.
1156 * rs6000-tdep.c (skip_prologue): Always test to make sure
1157 that an instruction is read successfully from the target's
1158 memory. Introduce notion of instructions which may appear in
1159 the prologue, but may not end the prologue. Added explicit
1160 check for nop instruction. Use memset() to zero the frame
1161 data instead of assignment from a statically allocated,
1162 uninitialized structure.
1163
2a20d068
AC		 1164Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1165
1166 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 1167 systems. Note that Jim Blandy as maintainer for ``tracing
1168 bytecode stuff''
2a20d068 1169
608d5915
FN		 11702000-02-25 Fernando Nasser <fnasser@cygnus.com>
1171
1172 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1173 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1174 NetBSD...) sys_errlist should not be declared in hsys.c.
1175 NEED_SYSERRLIST is set already by configure, so we can use it.
1176 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1177 posix compliant and we should not work with the old compatibility
1178 stuff. Because of that I undef BSD in case of FBSD etc and include
1179 sys/ioctl to get the flags.
1180 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1181 for exclusive use.
1182
482ca3f5
KB		 11832000-02-24 Kevin Buettner <kevinb@redhat.com>
1184
1185 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1186 of return structure in r3 if necessary.
1187 (ppc_linux_memory_remove_breakpoints): New function.
1188 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1189 for storing either cr or lr to the stack only handle those
1190 cases. (I.e, don't let these cases match 0x00000000 which is
1191 found found in the shared library trampoline prior to the
1192 loading of the shared library.)
1193 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1194 Declare.
1195 (MEMORY_REMOVE_BREAKPOINT): Define.
1196
a526d713
AC		 1197Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1198
1199 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1200
e56ac5c3
AC		 1201Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1202
1203 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 1204 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 1205 * configure: Regenerate.
0729fd50 1206
e56ac5c3 1207 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 1208 configure.
e56ac5c3 1209 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 1210 installing GDBtk.
e56ac5c3
AC		 1211 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1212 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 1213 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 1214 (install-gdbtk): New target.
1215
b0b1b869
AC		 1216Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217
1218 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1219 * configure: Regenerate.
0729fd50 1220
091be84d
CF		 12212000-02-24 Christopher Faylor <cgf@cygnus.com>
1222
1223 * configure.tgt: Add arm, mips, sh wince targets.
1224 * config/arm/tm-wince.h: New file.
33ee05bc 1225 * config/arm/wince.mt: New file.
091be84d 1226 * config/sh/tm-wince.h: New file.
33ee05bc 1227 * config/sh/wince.mt: New file.
091be84d 1228 * config/mips/tm-wince.h: New file.
33ee05bc 1229 * config/mips/wince.mt: New file.
091be84d
CF		 1230 * wince.c: New file.
1231 * wince-stub.c: New file.
1232 * wince-stub.h: New file.
1233 * sh-tdep.c: Use correct register names for Windows CE.
1234
99eeeb0f
ND		 1235Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1236
1237 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1238 (error_return, quit_return): Merge into catch_return pointer.
1239 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1240 and communicate reason to catch_errors via setjmp return value.
1241 (catch_errors): Always catch both quit and error, and if a catch
1242 wasn't requested by caller, throw it to the next catch_error.
1243 Replace dual longjmp buffer memcpy with single pointer change.
1244 Add FIXME for possibly adding new interface to tell caller what
1245 event was caught. Add extensive comments.
1246 * defs.h (enum return_reason): Reserve 0 for use as initial
1247 setjmp() return value.
1248 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1249 enum return_reason.
1250 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1251
242bfc55
FN		 12522000-02-23 Fernando Nasser <fnasser@cygnus.com>
1253
1254 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1255 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1256 (hand_function_call): Test for unwind_on_signal and act accordingly.
1257
ff844c8d
AC		 1258Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1259
1260 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 1261 Match ../include/dis-asm.h change.
ff844c8d
AC		 1262 * gdbarch.h: Regenerate.
1263 * corefile.c (dis_asm_read_memory): Update.
1264
fb40c209
AC		 1265Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1266
1267 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1268 (ENABLE_CFLAGS): Move initialization to start of file.
1269 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 1270 selected and an ${srcdir}/mi directory is present enable MI
1271 interface.
fb40c209
AC		 1272
1273 * configure: Regenerate.
0729fd50 1274
fb40c209 1275 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 1276 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 1277 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 1278 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1279 @CONFIG...@.
fb40c209 1280 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 1281 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 1282
1283 * mi: New directory. MI interface to GDB.
1284
1285 * defs.h (interpreter_p): Declare when UI_OUT.
1286 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 1287 was recognized by one of the linked in interpreters.
fb40c209
AC		 1288 * main.c (interpreter_p): Define.
1289 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1290 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 1291 interpreter displays prompt.
fb40c209
AC		 1292
1293 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 1294 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 1295 target status information.
1296 * infrun.c (print_stop_reason, normal_stop): Ditto.
1297
14e0eb3b
JB		 12982000-02-22 Jim Blandy <jimb@redhat.com>
1299
1300 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 1301 documented.
14e0eb3b
JB		 1302
1303 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1304 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1305 more function-like.
1306 (default_coerce_float_to_double, standard_coerce_float_to_double):
1307 New functions.
1308 (value_arg_coerce): Adjust for new definition.
1309 * value.h (default_coerce_float_to_double,
1310 standard_coerce_float_to_double): New declarations for the above.
1311 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1312 * gdbarch.c, gdbarch.h: Regenerated.
1313 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 1314 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1315 definitions.
14e0eb3b
JB		 1316 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1317 function here.
1318 (mips_gdbarch_init): Install that as our coerce_float_to_double
1319 function.
1320
50c9bd31
KB		 13212000-02-22 Kevin Buettner <kevinb@redhat.com>
1322
1323 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1324 type.
1325 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1326 forward declaration.
1327
1328 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1329 where the next frame is a signal handler caller.
1330
1331 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1332 undef.
1333 (tm-linux.h): Include.
1334 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1335 include this file for us.
1336 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1337 config/tm-linux.h for us.
1338 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1339
223b8554
KB		 13402000-02-21 Kevin Buettner <kevinb@redhat.com>
1341
1342 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1343 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1344 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1345 and like targets.
1346
1347 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1348 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1349 * config/powerpc/xm-linux.h: Substantially revised for native
1350 port.
8883511e
KB		 1351 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1352 (NATDEPFILES): Update list to reflect the fact that we can
1353 now debug natively.
223b8554
KB		 1354
1355 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1356 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1357 Renamed; The former names were lacking the rs6000_ prefix.
1358 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1359 instead of rs6000_frame_chain.
1360 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1361 of rs6000_frameless_function_invocation.
1362
750334d7
EZ		 13632000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1364
1365 From Philippe De Muyter <phdm@macqel.be>
1366
1367 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 1368 printing of informational message if an error/exception is
1369 detected on the file descriptor.
750334d7 1370
2403ff6f
JK		 13712000-02-21 Jim Kingdon <kingdon@redhat.com>
1372
1373 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1374
f7cb3ef8
AC		 1375Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1376
91b9ff21 1377 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 1378 longest_local_hex_string_custom.
f7cb3ef8 1379
0596389c
AC		 1380Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1381
1382 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1383 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 1384 Cagney <cagney@b1.cygnus.com>.
0596389c 1385
f5bca8e7
AC		 1386Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1387
1388 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 1389 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1390 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1391 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1392 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1393 Kingdon.
f5bca8e7 1394 * MAINTAINERS: Add Nick Clifton to write after approval list.
0729fd50 1395
538aae9d
AC		 1396Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397
1398 * MAINTAINERS: Add note on multiple maintainers.
1399
55555bbc
FN		 14002000-02-19 Philippe De Muyter <phdm@macqel.be>
1401
7b83ea04
AC		 1402 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1403 `enum ui_align', not `int'.
1404 (cli_field_string, cli_field_skip): Likewise.
55555bbc 1405
dea753cd 14062000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 1407
dea753cd 1408 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 1409 * buildsym.h (add_free_pendings): Declare.
1410 * buildsym.c (add_free_pendings): New function.
1411 (make_blockvector): 32x64 fix using longest_local_hex_string().
1412 (start_subfile): initialize variable 'subfile'.
1413
cca728d0
EZ		 14142000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1415
1416 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 1417 make sure that all is cleaned up after we disconnect from the
1418 target.
cca728d0
EZ		 1419 (remote_detach): Ditto.
1420
e8b09175
FN		 14212000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1422
b8d86de3
FN		 1423 From Rodney Brown <RodneyBrown@pmsc.com>
1424 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1425 potentially harming mistake.
1426
41815666
FN		 14272000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1428
e8b09175
FN		 1429 * arm-tdep.c: Use header file instead of extern declarations for
1430 the {get,set}_arm_regname* functions.
1431
d45b9300
FN		 14322000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1433
1434 * configure.in: Replaces obsolete gdbtk-variable.c with
1435 gdbtk-varobj.c.
1436 * configure: Regenerate.
1437 * Makefile.in: Remove obsolete/extraneous references to
1438 gdbtk-var* files.
1439
e95a43ad
MK		 14402000-02-16 Mark Kettenis <kettenis@gnu.org>
1441
1442 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1443 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1444 33 by definition, whereas REALTIME_LO might be 32 on systems that
1445 have SIG32 such as Linux. Make sure that the signal number
1446 returned is within the range specified by REALTIME_LO and
1447 REALTIME_HI.
1448
7433da22
MK		 14492000-02-16 Mark Kettenis <kettenis@gnu.org>
1450
1451 * configure: Regenerated.
1452
bc90b915
FN		 14532000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1454
1455 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1456 _initialize_arm_tdep): Allows the user to choose between any of
1457 the flavors available for the disassembly to be used in the "info
1458 reg" command and elsewhere in gdb. It prevents having to maintain
1459 this information in two places by using the data kept in the
1460 opcodes directory.
1461
83d37ec8
MK		 14622000-02-09 Mark Kettenis <kettenis@gnu.org>
1463
1464 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1465 prfpregset_t in <sys/procfs.h>.
1466 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1467 HAVE_PRFPREGSET_T.
1468 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1469 prgregset_t and prfpregset_t if they are not already present.
1470
eeefac92
AC		 1471Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1472
1473 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 1474 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 1475
1a645206
JM		 14762000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1477
1478 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1479 'do-doc'.
1480
f6077098
KB		 14812000-02-15 Kevin Buettner <kevinb@redhat.com>
1482
1483 Changes for AIX 4.3:
1484 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1485 to correct value for generic dummy frames. When using
1486 generic dummy frames, don't attempt to write TOC value or
1487 function to call into the call dummy.
7b83ea04 1488 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 1489 code to also handle the PowerOpen ABI.
1490 (ppc_push_return_address): Enable for all ports.
1491 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
0729fd50 1492 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 1493 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1494 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1495 provided by generic RS6000 definitions so that call dummies
1496 are implemented using generic dummy frames instead.
1497
1498 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1499 prior to changing the stack pointer via ptrace(). Also, ignore
1500 attempts to store to undefined registers that are less than
1501 NUM_REGS.
1502
1503 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1504 frame from 436 to 448 to account for alignment padding.
1505 (rs6000_push_arguments): Obtain actual register size instead
1506 of assuming the register is 4 bytes long. [There's still
1507 more work to be done to totally remove the 4 byte assumption,
1508 however.] Make sure the stack is 16 byte aligned as required
1509 by the PowerOpen ABI. Also, make sure that small structures
1510 passed in registers are properly aligned within the register.
1511
15122000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1513
1514 Patch applied by Kevin Buettner <kevinb@redhat.com>
0729fd50 1515
f6077098
KB		 1516 * rs6000-tdep.c (skip_prologue): skip copying of argument
1517 registers to local variable registers.
1518
70d5406d
JK		 15192000-02-14 Jim Kingdon <kingdon@redhat.com>
1520
1521 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1522 sym->section->index number is not a SECT_OFF_* code.
1523
168770df
AC		 1524Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1525
1526 * MAINTAINERS (write after approval): Add H.J. Lu.
1527
031d1bf1
NC		 15282000-02-14 Nick Clifton <nickc@cygnus.com>
1529
1530 * sh-tdep.c: Remove extraneous code.
1531
2bc8a457
JK		 15322000-02-14 Amit S. Kale <akale@veritas.com>
1533
1534 * elfread.c (elf_symtab_read): Move the use of sym to after where
1535 it is set.
1536 Checked in by Jim Kingdon <kingdon@redhat.com>
1537
0c566c2e
AC		 1538Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1539
1540 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1541
3ca72b44
AC		 1542Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1543
1544 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1545 * dwarf2read.c: (die_is_declaration): New fn.
1546 (read_structure_scope): Use it.
1547
1548 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1549
d6e9fb05
JK		 15502000-02-10 J.T. Conklin <jtc@redback.com>
1551
1552 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1553 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 1554 configdirs.
d6e9fb05 1555 * gdbserver/low-nbsd.c: New file.
0729fd50 1556
d6e9fb05
JK		 1557 * gdbserver/Makefile.in: convert to autoconf.
1558 * gdbserver/configure.in: likewise.
1559 * gdbserver/configure: generate.
1560
41c8e009
AC		 1561Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1562
1563 * CONTRIBUTE: New file. How to contribute to GDB.
1564
15929d05
AC		 1565Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1566
1567 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 1568 Buettner to powerpc maintainers. Make Kevin Buettner the
1569 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1570 and Jason Molenda to write after aproval list.
15929d05 1571
5185fdd7
AC		 1572Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1573
1574 * MAINTAINERS: Reformat. Separate into check-in categories.
1575
f086451a
ND		 1576Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1577
1578 * uw-thread.c: Remove __FUNCTION__ GNUism.
1579
fa292f23
JK		 15802000-01-17 Amit S. Kale <akale@veritas.com>
1581
1582 * elfread.c (elf_symtab_read): Use offset for the section in which a
1583 symbol resides, instead of .text section for calculating address of a
1584 symbol.
1585 Checked in by Jim Kingdon <kingdon@redhat.com>
1586
e18ef0bd
JK		 15872000-02-10 Mark Kettenis <kettenis@gnu.org>
1588
1589 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1590 no longer necessary now we have gdb_wait.h.
1591
f90b2b1d
JK		 15922000-02-09 Mark Kettenis <kettenis@gnu.org>
1593
1594 * gnu-nat.c (proc_string): Make global.
1595 (do_mach_notify_dead_name): Suppress dead name notifications if we
1596 know that the task is dead.
1597
15981999-12-13 Mark Kettenis <kettenis@gnu.org>
1599
1600 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1601 instead of directly from the kernel. Add some hackery to make
1602 sure that the info isn't influenced by suspension of the task in
1603 the proc server itself.
1604
09f99d3f
JK		 16052000-02-10 Jim Kingdon <kingdon@redhat.com>
1606
1607 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1608 approved by Michael Snyder.
1609
203051af
AC		 16102000-02-09 Mark Kettenis <kettenis@gnu.org>
1611
7b83ea04 1612 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 1613
03f2053f
AC		 1614Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1615
1616 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 1617 specifying gdb_wait.h instead.
03f2053f
AC		 1618
1619 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 1620 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1621 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1622 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1623 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1624 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1625 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1626 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1627 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1628 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1629 or <sys/wait.h>.
145679a8 1630 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 1631
1632 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 1633 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 1634
489137c0
AC		 1635Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1636
1637 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1638 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1639 (d10v_stack_align): Declare.
1640 * d10v-tdep.c (d10v_stack_align): Define.
1641
ce808e91
AC		 16421999-08-23 J.T. Conklin <jtc@redback.com>
1643
7b83ea04
AC		 1644 * top.c (remote_timeout): Change default to 2. Add comment
1645 explaining history of changes to the default value.
1646 * remote.c (_initialize_remote): Remove code that adds set/
1647 show remotetimeout, as that's also done in top.c
ce808e91 1648
e9277ae8
AC		 16491999-10-18 J.T. Conklin <jtc@redback.com>
1650
7b83ea04
AC		 1651 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1652 Return E01 instead of P01 when 'P' command fails.
e9277ae8 1653
1216fa2c
AC		 16542000-02-05 J.T. Conklin <jtc@redback.com>
1655
1656 * remote.c (putpkt_binary): Handle NAK from target stub.
1657
f2c4d933
EZ		 16582000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1659
1660 * configure.in: Remove the addition of sol-thread.c to the
1661 CONFIG_INITS list. This caused problems with init.c, because
1662 sol-thread.c would be grepped twice for _initialize_* functions.
1663 * configure: Ditto.
1664 * Makefile.in: Add FIXME for init.c.
1665
745b8ca0
JK		 16662000-02-07 Jim Kingdon <kingdon@redhat.com>
1667
1668 Clean up compiler warnings:
1669 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1670 stack.c, valprint.c: Change variables to unsigned.
1671 * bcache.c: Rearrange to avoid warnings about variables not being set.
1672 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1673 rather than declaring print_max and repeat_count_threashold
1674 ourselves (incorrectly).
1675 * valprint.h: Do declare repeat_count_threashold.
1676 * ch-exp.c: Use default case for internal error.
1677 * findvar.c: Don't omit argument type.
1678 * symtab.c: Remove unused variable.
1679
4d9ab7f6
JK		 16802000-02-04 Jim Blandy <jimb@redhat.com>
1681
1682 * c-typeprint.c (remove_qualifiers): New function.
1683 (c_type_print_base): Use it to remove qualifiers from C++
1684 qualified names, not strrchr.
1685
1686 * c-typeprint.c (c_type_print_base): Recognize type conversion
1687 operators by calling is_type_conversion_operator.
1688 (is_type_conversion_operator): New function.
1689
dfcd3bfb
JM		 16902000-02-04 Nick Clifton <nickc@cygnus.com>
1691
1692 * config/arm/tm-arm.h (LOWEST_PC): Define.
1693
16942000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1695
1696 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 1697 of four: set up correct parameters in all the cases ahead of time,
1698 and do call at the end.
dfcd3bfb
JM		 1699
17002000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1701
1702 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 1703 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 1704
17052000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1706
1707 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1708 frames (revisited).
1709
1710Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711
1712 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1713 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 1714 (links): Link srcdir/gdbtk/library to gdbtcl2.
1715 * gdbtcl2: Moved to gdbtk/library.
1716 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 1717 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1718 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 1719
17202000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1721
1722 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 1723 the parts that are necessary to print an address in a symbolic
1724 form.
dfcd3bfb 1725 (print_address_symbolic): Split into a printing part and an
7b83ea04 1726 information building part, build_address_symbolic().
dfcd3bfb
JM		 1727
1728 * defs.h (build_address_symbolic): Export.
1729
17302000-02-03 Jim Blandy <jimb@redhat.com>
1731
1732 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1733 opcode.
1734
8b93c638
JM		 17352000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1736
1737 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1738 arguments on dummy frames.
1739
17402000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1741
1742 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1743 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1744
d9fcf2fb
JM		 17452000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1746
1747 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 1748 which now returns a timeout indication.
d9fcf2fb 1749 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 1750 value can still be ignored.
d9fcf2fb 1751
8b93c638
JM		 1752Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1753
1754 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 1755 UI_OUT.
8b93c638 1756
d9fcf2fb
JM		 1757Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1758
1759 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 1760 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1761 GDB_FILE.
0729fd50 1762
d9fcf2fb
JM		 1763 * Makefile.in: Update.
1764
1765 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 1766 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1767 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1768 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1769 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1770 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1771 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1772 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1773 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1774 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1775 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1776 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1777 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1778 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1779 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1780 config/pa/tm-hppa.h: Update.
8b93c638 1781 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 1782
da59e081
JM		 17832000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1784
a9e0ce2c
JM		 1785 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1786 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1787 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1788 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1789 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1790 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 1791 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 1792 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 1793 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1794
1795Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1796
1797 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1798
1799 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 1800 linking in older code such as the TUI.
da59e081
JM		 1801
1802 * gdb-file.h, gdb-file.c: New files.
1803 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 1804 null_file_isatty, null_file_rewind, null_file_put,
1805 null_file_flush, null_file_write, null_file_fputs,
1806 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1807 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1808 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1809 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1810 set_gdb_file_data, struct accumulated_gdb_file,
1811 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1812 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1813 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1814 stdio_file_delete, stdio_file_flush, stdio_file_write,
1815 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1816 Moved to gdb-file.h and gdb-file.c.
da59e081 1817 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 1818 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1819 tui_file_rewind, tui_file_put, tui_file_fputs,
1820 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 1821 fputs_unfiltered_hook):
7b83ea04 1822 Moved to tui/tui-file.c and tui/tui-file.h.
0729fd50 1823
da59e081
JM		 1824 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1825 (tui-file.o, gdb-file.o): Add dependencies.
1826 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1827 * main.c: #include tui/tui-file.h.
1828
18292000-01-28 Fred Fish <fnf@cygnus.com>
1830
1831 * findvar.c (value_from_register): Special case handling of D10V
1832 pointer values fetched from registers.
1833
18342000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1835
1836 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 1837 support for new style thumb prologues.
da59e081
JM		 1838
18392000-01-28 Nick Clifton <nickc@redhat.com>
1840
1841 * arm-tdep.c: Remove extraneous dash at start of strings
1842 introduced in previous delta.
1843
18442000-01-27 Nick Clifton <nickc@redhat.com>
1845
1846 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 1847 parse_arm_disassembler_option().
da59e081
JM		 1848
18492000-01-27 Jim Blandy <jimb@cygnus.com>
1850
1851 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 1852 quotes or parenthesis terminate the line spec. Don't use pp when
1853 removing the final double quote of a double-quoted string. Don't
1854 forget to skip the opening double quote. I have no clue whether
1855 this change is correct; probably we've just moved this function
1856 from one buggy place to another buggy place, and never came within
1857 an outhouse whiff of correctness.
da59e081
JM		 1858 (find_toplevel_char): New function.
1859
18602000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1861
1862 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 1863 passing the pointer to a thumb function as an argument.
da59e081
JM		 1864
18652000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1866
1867 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1868 are reinserted for another run.
1869
8b93c638
JM		 18702000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1871
1872 * cli-out.c (cli_filed_string): Test for NULL string.
1873
da59e081
JM		 18742000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1875
1876 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1877 the inferior as well as breakpoints being hit while performing an
1878 inferior function call.
1879 * valops.c (hand_function_call): Ditto.
1880
18812000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1882
1883 From Mark Kettenis <kettenis@gnu.org>
1884
1885 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1886 i386_REGS_SEGS_STATE.
1887 (HAVE_I387_REGS): Define.
1888 (FLOAT_INFO): Remove.
1889 * i386gnu-nat.c: Almost completely rewritten to use new i386
1890 register layout and `float info' implementation.
1891 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1892 Move prototypes from here.
1893 * gnu-nat.h: To here.
1894
0fda6bd2
JM		 18952000-01-24 Kevin Buettner <kevinb@redhat.com>
1896
1897 * utils.c (get_field, put_field): Fix buffer underruns and
1898 overruns. Also, handle case where total_len is not evenly
1899 divisible by 8.
1900 (getfield): Make sure zeroing of unwanted bits occurs even
1901 when bit field to extract does not straddle two or more
1902 bytes.
1903
19042000-01-23 Christopher Faylor <cgf@cygnus.com>
1905
1906 * defs.h: Add gdb_thread_select declaration.
1907
19082000-01-23 Kevin Buettner <kevinb@redhat.com>
1909
1910 * linux-thread.c (_initialize_linuxthreads): Make sure that
1911 linuxthreads_block_mask does not block SIGCHLD.
1912
19132000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1914
1915 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1916 text so that new lines work properly.
1917
19182000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1919
1920 * proc-utils.h: New file. Export functions from proc-*.c.
1921
1922 * proc_api.c: Rename to:
1923 * proc-api.c: New file. Add include of proc-utils.h.
1924
1925 * proc_events.c: Rename to:
1926 * proc-events.c: New file.
1927
1928 * proc_flags.c: Rename to:
1929 * proc-flags.c: New file.
1930
1931 * proc_why.c: Rename to:
1932 * proc-why.c: New file. Add include of proc-utils.h.
1933
1934 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 1935 ctype.h, proc-utils.h.
0fda6bd2
JM		 1936 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1937 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 1938 compiler warnings.
0fda6bd2 1939 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 1940 pathname.
0fda6bd2 1941 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 1942 avoid compiler warnings.
0fda6bd2 1943 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 1944 are also ifdef'd 0 .
0fda6bd2
JM		 1945 (procfs_resume): Add parentheses around '&&' operation.
1946 (procfs_set_exec_trap): Remove unused variable.
1947 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1948
1949 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 1950 proc-why.o): Update dependencies.
0fda6bd2
JM		 1951
1952 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1953 proc-*.o.
1954
c5394b80
JM		 19552000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1956
1957 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1958 Fix from Robert Lipe <robertl@sco.com>.
1959 * configure: Regenerated.
1960
19612000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1962
1963 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 1964 (location) printing part and the rest (source line printing).
c5394b80 1965 (print_frame): New function. Take care of printing the location
7b83ea04 1966 information.
c5394b80
JM		 1967 Update copyright.
1968
1969 * infrun.c (normal_stop): Use enum values rather than integers for the
1970 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 1971 Update copyright.
0729fd50 1972
c5394b80 1973 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 1974 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 1975 Update copyright.
0729fd50 1976
c5394b80
JM		 1977Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1978
1979 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 1980 exit -- run cleanups, give target code a chance to say goodbye to
1981 the target. Fixes bug where the inferior processes were left
1982 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 1983
19842000-01-14 Mark Salter <msalter@cygnus.com>
1985
1986 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 1987 machine id for disassembly.
c5394b80 1988
0fda6bd2
JM		 19892000-01-13 Jim Blandy <jimb@cygnus.com>
1990
1991 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1992 convert_to_regset, when regno indicates a specific register.
1993
c5394b80
JM		 1994Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1995
1996 * uw-thread.c: Document libthread.so debugging interface. Minor
1997 comment and formatting tweaks.
1998 (DEBUG): #define as 0 instead of 1.
1999 (CALL_BASE): Include function name in error msg.
2000 (libthread_stub): Adjust inferior_pid after thread exit.
2001 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2002 asking procfs_ops to create inferior.
2003 (libthread_init): Don't return nonlocally on error.
2004
20052000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2006
2007 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2008 variable.
2009
20102000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2011
2012 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2013 both sides are on the same state.
2014
20152000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2016
2017 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2018 115200 (minor syntax mistake).
2019
20202000-01-12 Jim Blandy <jimb@cygnus.com>
2021
2022 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2023 this here, to go along with the definitions of PIDGET and TIDGET.
2024
20252000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2026
2027 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 2028 current thread, safely from within catch_errors().
c5394b80
JM		 2029 (gdb_thread_select): New function. Switch threads safely.
2030 (thread_command): Use gdb_thread_select().
8b93c638
JM		 2031 Include ui-out.h.
2032 (do_captured_list_thread_ids): New function.
2033 (gdb_list_thread_ids): New function.
2034
2035 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 2036
20372000-01-11 Christopher Faylor <cgf@cygnus.com>
2038
2039 * configure.in: Avoid linking -limagehlp unless it's a native build.
2040 * configure: Regenerate.
2041 * thread.cc (add_thread): Clear private data pointer here or suffer
2042 strange behavior when it is checked for NULL later.
2043
0d06e24b
JM		 20442000-01-09 Christopher Faylor <cgf@cygnus.com>
2045
2046 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2047 * configure.in: Add an additional library to cygwin link.
2048 * configure: Regenerate.
2049
2050 Patch from Egor Duda <deo@logos-m.ru>:
2051 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2052 type.
2053
20542000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2055
2056 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 2057 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 2058 * target.h (struct target_ops): New vector, to_extra_thread_info,
2059 allows back-ends to give extra details in info thread display.
2060 (target_extra_thread_info): define new macro.
2061 (target_find_new_threads): simplify macro. Cleanup comments.
2062 * target.c (to_extra_thread_info): default and inherit new vector.
2063 (cleanup_target): eliminate PARAMS, break up long lines,
2064 provide default definition for to_extra_thread_info, and
2065 to_find_new_threads. Default to_thread_alive and to_query
2066 to return_zero, not target_ignore (they each return int not void).
2067 (debug_to_find_new_threads): new debug entry.
2068 (setup_target_debug): add debug_to_find_new_threads.
2069 * gdbthread.h: export struct thread_info, find_thread_pid, and
2070 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2071 copyright. Add new private data pointer for use by target back-ends.
2072 * thread.c (struct thread_info): move definition to gdbthread.h.
2073 (find_thread_pid): new exported function for thread lookup.
2b266721 2074 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 2075 arbitrary operations to threads. Update copyright to 2000.
2076 (info_threads_command): use new target_extra_thread_info vector
2077 to display extra information about each thread (if implemented).
2078 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2079 Add defines for PIDGET, etc.
2080 * config/i386/tm-i386sol2.h: ditto.
2081 * config/sparc/tm-sun4sol2.h: ditto.
2082 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2083 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2084 if -lpthread and -lpthreads fail.
2085
2086 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2087 (proc_flags): combine flags that UnixWare splits into two locations.
2088 (proc_modify_flag): add support for PR_KLC (kill on last close).
2089 (proc_[un]set_kill_on_last_close): new functions.
0729fd50 2090
8b93c638
JM		 20912000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2092
2093 * infrun.c (normal_stop): Print out thread id when we stop.
2094
0d06e24b
JM		 20952000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2096
2097 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 2098 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 2099 (remote_async_open_1): Ibid.
2100 (init_remote_ops): Ibid.
2101
21022000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2103
2104 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2105 "set remotebaud" command (if set) when no speed is specified on
2106 the "target rdi" command.
2107
21082000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2109
2110 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2111 115200.
2112 (baud_options[]): Ibid.
2113
21142000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2115
2116 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2117 used by each operating system.
2118
21192000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2120
2121 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 2122 continuation, the beginning of the cleanups set up by this
2123 command.
0d06e24b 2124 (until_break_command_continuation): Do cleanups until the one
7b83ea04 2125 passed in as argument instead of doing all of them.
0d06e24b
JM		 2126
2127 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 2128 which indicates up to where to do cleanups. Update calls to
2129 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 2130 (finish_command): Add another argument for the continuation: the
2131 starting cleanup for this command.
2132
c3f6f71d 21332000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2134
c3f6f71d
JM		 2135 From Grant Edwards <grante@visi.com> (original patch from Thomas
2136 Zenker ):
2137 * rdi-share/ardi.c: Allow interruption of interruptible
2138 targets with a <CNTL-C>.
ed9a39eb 2139
c3f6f71d 21402000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2141
c3f6f71d
JM		 2142 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2143 to control port to accommodate some versions of Angel.
ed9a39eb 2144
c3f6f71d 21452000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2146
c3f6f71d
JM		 2147 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2148 Add interpretation for C Support Library packets.
ed9a39eb 2149
c3f6f71d 21502000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2151
c3f6f71d
JM		 2152 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2153 is now being modified.
2154 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 2155
c3f6f71d 2156For older changes see ChangeLog-99
c906108c
SS		 2157\f
2158Local Variables:
2159mode: change-log
2160left-margin: 8
2161fill-column: 74
2162version-control: never
2163End:
GDB Binutils - Deliverables
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