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Fix various GCC warnings.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
80ce1ecb
AC		 1Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
2
3 * breakpoint.h (remove_hw_watchpoints): Add declaration.
4 * breakpoints.c (remove_hw_watchpoints): Update.
5 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
6 condition.
7
692590c1
MS		 82000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
9
10 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
11 infrun.c (resume): Remove hardware watchpoints before stepping
12 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
13
e529db18
MS		 142000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
15
16 * Makefile.in: anchor tui-file.h dependency to $srcdir.
17
03905a3c
MS		 182000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
19
20 * procfs.c (proc_set_watchpoint): Declare addr parameter as
21 CORE_ADDR, to match call from procfs_set_watchpoint.
22
c6902688
MS		 23 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
24 Reselect the saved frame silently after frame selection for
25 watchpoint evaluation.
26 (insert_breakpoints): Add missing space in `Hardware watchpoint
27 deleted' message. Do not reinsert hardware watchpoint if it is
28 already marked for deletion at next stop.
29
7d88144c
CF		 302000-03-28 Christopher Faylor <cgf@cygnus.com>
31
32 * partial-stab.h: Add one more check against corrupted or irregular
33 stabs entry.
34
f25d2425
PDM		 35Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
36
37 * gnu-regex.c (regerror): Function renamed from `__regerror'.
38 (Change also approved in the mainline glibc sources)
39
2171aa41
AC		 40Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
41
42 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
43 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
44 particularly ensuring it can't return SERIAL_TIMEOUT when told
45 not to time out.
46
5d161b24
DB		 472000-03-24 Daniel Berlin <dan@cgsoftware.com>
48
49 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
50 which never existed before, and thus, has no deprecated old command.
51
52 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
53 "set archdebug" (same goes for the show commands).
54 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
55 deprecate "set eventdebug" (same goes for the show commands).
56 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
57 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
58 instead.
59 x(init_main): Add the "set debug" and "show debug" commands.
60 Add setdebuglist and showdebuglist.
61
62Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
63
64 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
65 Added prototype for the deprecate command so it doesn't complain.
66
107b56f0
AC		 67Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
68
69 * top.c (print_gdb_version): Bump copyright year to 2000.
70
c247e9c4
AC		 71Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
72
73 * MAINTAINERS: Add Glen McCready to write after approval list.
74
3f1ef994
AC		 75Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
76
77 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
78 * config.h: Regenerate.
79
138f88c0
AC		 80Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
81
82 * TODO: Update. Add criteria for next release of GDB.
83
e7d0728a
AC		 84Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
85
86 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
87 * config.h: Regenerate.
88
ee29d710
AC		 89Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
90
91 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
92 before installing GDB.
93
2e022a79
AC		 94Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
95
96 * Makefile.in (all-gdbtk): Check for an existing link/directory.
97 Re-format warning message. Document that post 5.0 this can be
98 deleted.
99
beb998c6
AC		 100Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
101
102 * ChangeLog: Revert whitespace changes.
103
56a5d675
AC		 104Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
105
106 * MAINTAINERS: Update folks who need accounts.
107
d6184fa1
AC		 108Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
109
110 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
111
6e2e8c24
MK		 1122000-03-27 Mark Kettenis <kettenis@gnu.org>
113
114 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
115 instead of TARGET_LONG_DOUBLE_BITS.
116 * config/i386/tm-i386mk.h: Likewise.
117
ac27f131
MK		 1182000-03-26 Mark Kettenis <kettenis@gnu.org>
119
120 Provide `long double' support for most i386 targets.
121 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
122 &floatformat_i387_ext.
123 (TARGET_LONG_DOUBLE_BITS): Define as 96.
124 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
125 `builtin_type_long_double'.
126 (REGISTER_CONVERT_TO_VIRTUAL): Call
127 i386_register_convert_to_virtual.
128 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
129 (i387_to_double, double_to_i387): Remove prototypes.
130 (i386_extract_return_value): Change prototype to match definition
131 in i386-tdep.c.
132 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
133 (TARGET_LONG_DOUBLE_BITS): #undef.
134 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
135 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
136 (i387_extract_floating, i387_store_floating): Remove prototypes.
137 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
138 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
139 (REGISTER_VIRTUAL_TYPE): Remove.
140 * i386-tdep.c (i386_register_convert_to_virtual): New function.
141 (i386_register_convert_to_raw): New function.
142 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
143 (i387_store_floating): Remove.
144
33f91161
AC		 145Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
146
147 * maint.c: Re-indent.
148
6f122dc9
AC		 149Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
150
151 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
152
ddda03b2
CF		 1532000-03-24 Christopher Faylor <cgf@cygnus.com>
154
155 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
156 be inoperative.
157
8227c82d
CF		 1582000-03-24 Christopher Faylor <cgf@cygnus.com>
159
160 * win32-nat.c: Back out special frame walking code. It was broken.
161 (handle_exception): Correctly identify an illegal instruction.
162 * config/tm-cygwin.h: Eliminate special frame handling. Just use
163 normal i386 handling.
164
76a22209
C		 1652000-03-24 J.T. Conklin <jtc@redback.com>
166
167 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
168 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
169 (fetch_core_registers): Read fp registers.
170 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
171
c7885828
JL		 1722000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
173
174 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
175 so that we can stop searching for the prologue past the function end
176 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
177
a91f7ea9
KB		 1782000-03-24 Kevin Buettner <kevinb@redhat.com>
179
180 * linux-thread.c, lin-thread.c (save_inferior_pid,
181 restore_inferior_pid): Don't do compile time comparison
182 of TARGET_PTR_BIT and TARGET_INT_BIT.
183
89c3b6d3
PDM		 184Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
185
186 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
187 and P_LINK_W.
188 (P_PEA_FP, P_MOVL_SP_FP): New macros.
189 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
190 P_MOVM_L.
191 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
192 constants.
193 (delta68_in_sigtramp): New function.
194 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
195 (m68k_skip_prologue): Use P_* macros, not hex constants.
196 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
197 instructions, but accept them in any order; use P_* macros, not octal
198 or hex constants; recognize also `fmovemx to (fp + displacement)' and
199 `moveml to (fp + displacement)'.
200 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
201 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
202
b83f3627
AC		 203Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
204
205 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
206
9452d09b
MS		 2072000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
208
209 * solib.c (open_symbol_file_object): to sneak an int argument
210 past catch_errors, instead of casting it to a pointer, simply
211 pass it by address.
212
74cc24b0
DB		 2132000-03-23 Jimmy Guo <guo@cup.hp.com>
214
215 * gdbtypes.c (rank_function): Rank all N parameters and use correct
216 index into the prams[] and args[] arrays.
217
56382845
FN		 2182000-03-23 Fernando Nasser <fnasser@cygnus.com>
219
220 From David Whedon <dwhedon@gordian.com>
221
222 * top.c (execute_command): Checks all commands beore executing
223 to see if the user needs to be warned that the command is
224 deprecated, warns user if appropriate.
225 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
226 return values from void to struct cmd_list_element *.
227 * command.c (lookup_cmd_1): Check aliases before following link
228 in case user needs to be warned about a deprecated alias.
229 (deprecate_cmd): new exported function for command deprecation,
230 sets flags and posibly a replacement string.
231 (deprecated_cmd_warning): New exported funciton to warn user about
232 a deprecated command.
233 (lookup_cmd_composition): New exported function that determines
234 alias, prefix_command, and cmd based on a string. This is useful
235 is we want to full name of a command.
236 * command.h : Added prototypes for deprecate_cmd,
237 deprecated_warn_user and lookup_cmd_composition, added flags to
238 the cmd_list_element structure, changed return values for
239 add_com_* and add_info_* from void to cmd_list_element.
240 * maint.c : (maintenance_deprecate): New function to deprecate a
241 command. This exists only so that the testsuite can deprecate
242 commands at runtime and check the warning behavior.
243 (maintenance_undeprecate) : New function, drops deprecated flags.
244 (maintenance_do_deprecate): Actually does the (un)deprecation.
245 (initialize_maint_cmds): Added the above new deprecate commands.
246
2472000-03-22 Daniel Berlin <dan@cgsoftware.com>
248 * command.c (apropos_cmd_helper): New function, meat of the
249 apropos command.
250 (apropos_command): New apropos command to search command
251 names/documentation for regular expressions.
252 (_initialize_command): Add the apropos command.
253
0f4db1a1
MS		 2542000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
255
256 * sol-thread.c (ps_pglobal_lookup): Change argument type from
257 paddr_t to psaddr_t. This mistake appears to date from an
258 erroneous man page in Solaris 2.5 -- the correct type from the
259 system headers has always been psaddr_t.
260 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
261 (rw_common): ditto.
262
64a5b29c
KB		 2632000-03-22 Kevin Buettner <kevinb@redhat.com>
264
265 * ia64-linux-nat.c: Fix copyright.
266 (fill_gregset): Minor formatting fix.
267 * ia64-tdep.c (template_encoding_table, fetch_instruction,
268 examine_prologue): Clean up some compiler warnings.
269 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
270 find_global_pointer, find_extant_func_descr): New functions.
271 (ia64_use_struct_convention, ia64_extract_return_value,
272 ia64_push_arguments): Handle HFAs.
273 (ia64_push_arguments): Find (or build) a function descriptor
274 when given a function address.
275 (ia64_push_return_address): Moved code for finding the
276 global pointer into its own function, find_global_pointer ().
277
7e5cd2de
EZ		 2782000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
279
280 * event-loop.c (handle_file_event): Run through indent.
281
44f45770
EZ		 2822000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
283
284 From Philippe De Muyter <phdm@macqel.be>
285
286 * event-loop.c (sys/types.h): File now included unconditionally.
287 (use_poll): New variable..
288 (gdb_notifier): poll- and select-versions merged.
289 (add_file_handler): If HAVE_POLL, check whether poll is usable,
290 and reset `use_poll' if not.
291 (create_file_handler): Select poll- or select-version according to
292 `use_poll'.
293 (delete_file_handler, handle_file_event): Likewise.
294 (gdb_wait_for_event, poll_timers): Likewise.
295
593de6a6
PS		 2962000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
297
298 * printcmd.c (print_scalar_formatted): Truncate addresses to the
299 size of a target pointer before passing them to print_address.
300
1a309862
MK		 3012000-03-22 Mark Kettenis <kettenis@gnu.org>
302
303 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
304 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
305 Remove
306 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
307 (i386_extract_return_value): Rewritten. Correctly support all
308 floating-point types and large integer types on targets that use
309 the standard i386 GDB register layout and return floating-point
310 values in the FPU.
311
6a08e74c
AC		 312Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
313
314 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
315
beb998c6
AC		 3162000-03-21 J.T. Conklin <jtc@redback.com>
317
318 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
319 * i386nbsd-nat.c: New file.
320
321 * i386/tm-nbsd.h (NUM_REGS): Removed.
322 (HAVE_I387_REGS): Defined.
323 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
324
325 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
326 SVR4_SHARED_LIBS.
5f04ac3d 327
f09cffe3
AC		 328Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
329
330 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
331 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
332 the write after approval list.
333
62557bbc
KB		 3342000-03-21 Kevin Buettner <kevinb@redhat.com>
335
336 * symtab.h (MAX_SECTIONS, struct section_addr_info,
337 symbol_file_add): Move declarations from here...
338 * symfile.h: ...to here.
339
340 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
341 all section addresses, not just .text.
342 * symfile.h, symfile.c (free_section_addr_info,
343 build_section_addr_info_from_section_table): New functions.
344
345 * symfile.h (MAX_SECTIONS): Increase value to 40.
346 * symfile.c (syms_from_objfile): Add bounds check prior to
347 accessing ``other'' array in a section_addr_info_struct.
348 Remove unused variable section_offsets.
349 (add_symbol_file_command): Remove unused variable text_addr.
350
99e5c1c8
MS		 3512000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
352
353 * breakpoint.c (bpstat_stop_status): Don't stop if a read
354 watchpoint appears to break, but the watched value changed.
355
333a782f
JB		 3562000-03-21 Jim Blandy <jimb@redhat.com>
357
358 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
359 a companion to gdbarch_alloc, which allows a gdbarch init function
360 to free partially-built gdbarch structures.
361 * gdbarch.c, gdbarch.h: Regenerated.
362
eafb8301
KB		 3632000-03-20 Kevin Buettner <kevinb@redhat.com>
364
365 * configure.host, configure.tgt (ia64-*-linux*): New entry.
366
367 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
368 initialize_arch): Define for IA-64.
369 (initialize_arch): Add declaration.
370
2e70b7b9
MS		 3712000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
372
373 * breakpoint.c (insert_breakpoints, remove_breakpoint)
374 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
375 remove, or check status of hardware watchpoints for entire structs
376 and arrays unless the user explicitly asked to watch that struct
beb998c6 377 or array.
2e70b7b9
MS		 378 (insert_breakpoints): Try to insert watchpoints for all the values
379 on the value chain, even if some of them fail to insert.
380
381 * values.c (value_primitive_field): Set the offset in struct value
382 we return when the field is a packed bitfield.
383
9d1f7ab2
MS		 3842000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
385
386 * remote.c (remote_threads_extra_info): new function.
387 Implement the extra thread info query for "info threads".
388 (remote_threads_info): clean up a bit.
389 (use_threadinfo_query, use_threadextra_query): new variables.
beb998c6 390 Control whether GDB will use the new or old protocol for
9d1f7ab2
MS		 391 thread info queries.
392 (remote_open_1): initialize new variables.
393 (remote_async_open_1): ditto.
394 (remote_cisco_open): ditto.
395
16461d7d
KB		 3962000-03-20 Kevin Buettner <kevinb@redhat.com>
397
398 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
399 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
400 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
401
ba8966d6
KB		 4022000-03-20 Kevin Buettner <kevinb@redhat.com>
403
404 * utils.c (floatformat_from_doublest): Don't assume that a long
405 will be exactly 32 bits in length. Also... make sure space
406 that we're writing the float to is completely initialized to
407 zeroes, even when the number of bits in the float is not
408 evenly divisible by FLOATFORMAT_CHAR_BIT.
409
e7ee86a9
JB		 4102000-03-20 Jim Blandy <jimb@redhat.com>
411
412 * i386-linux-nat.c: No need to #include "frame.h" any more.
413 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
414 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
415 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
416 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
417 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
418 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
419 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
420 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
421 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
422 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
423 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
424 out that these are target-dependent, and useful in non-native
425 configurations. Moved to...
426 * i386-linux-tdep.c: ... Here, a new file.
427 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
428 (i386-linux-tdep.o): New rule.
429 (i386-linux-nat.o): We no longer depend on frame.h.
430 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
431
58a2c44a
EZ		 4322000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
433
434 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
435 Print an error at compile time if we are to use select, but FD_SET
436 is not available.
437 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
438 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
439 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
440 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
441 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
442 instead of using memcpy and memset. Use FD_ISSET.
443
444 * config/i386/xm-go32.h (fd_mask): Remove typedef.
445
acd46a93
AC		 446Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
447
448 * command.c (_initialize_command): Document requirements for ``!''
449 command.
450
b71896da
AC		 451Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
452
453 From Fri 10 Mar 2000 Robert
454 <robert.melchers@drives.eurotherm.co.uk>:
455 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
456
4397a6ab
AC		 457Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
458
459 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
460 <dave@hiauly1.hia.nrc.ca>:
461 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
462 _initialize_hpux_thread being called twice.
463 * configure: Regenerated.
464
c5201926
EZ		 4652000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
466
467 * event-top.c (_initialize_event_loop): If instream is not
468 connected to a terminal device, turn editing off.
469
ded59a1e
EZ		 4702000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
471
472 Support for building GDB with DJGPP, and running the test suite on
473 it:
474 * config/djgpp/djconfig.sh: New file.
475 * config/djgpp/config.sed: New file.
476 * config/djgpp/README: New file.
477 * config/djgpp/fnchange.lst: New file.
478 * config/djgpp/djcheck.sh: New file.
479
615b480f
EZ		 4802000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
481
482 * ser-go32.c (ports): Make the initializers complete, to pacify
483 GCC 2.9X.
484
1cc26dd0
JB		 4852000-03-17 Jim Blandy <jimb@redhat.com>
486
9f81f4aa
JB		 487 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
488 two-dimensional array, instead of faking it with explicit index
489 arithmetic.
490
491 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
492 linuxthreads_create_inferior): Fix typo in variable name: it's
493 linuxthreads_exit_status, not linux_exit_status.
494
495 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
496 to W_STOPCODE.
497
1cc26dd0
JB		 498 * solib.c (solib_add): Delete debugging code.
499
ca9c33a5
MS		 5002000-03-17 Mark Kettenis <kettenis@gnu.org>
501
502 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
503 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
504
ccdaf797
PDM		 505Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
506
507 * language.c (set_lang_str): Do not call `free' for a null pointer.
508 (set_type_str, set_range_str): Ditto.
509
7f869e41
JB		 5102000-03-16 Jim Blandy <jimb@redhat.com>
511
17f9defb
JB		 512 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
513 merge; reinstated.
514
7f869e41
JB		 515 * solib.c (current_sos): Be more careful about freeing the new
516 so_list node if an error occurs.
517
11708b95
JB		 518 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
519 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
520 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
521 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
522 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
523 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
524 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
525 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
526 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
527 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 528 i386_linux_sigtramp_saved_sp): Deleted. These all implement
529 Linux-specific signal trampoline detection, and should be moved
530 to...
11708b95
JB		 531 * i386-linux-nat.c: ... here.
532 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
533 this any more, since we're not enabling OS-specific code in a
534 OS-independent file.
beb998c6 535
3a95698a
EZ		 5362000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
537
2c33cc30 538 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 539 (ALLDEPFILES): Add go32-nat.c.
540
0a83117a
MS		 5412000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
542
543 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
544 * symfile.c (reread_symbols): Clear msymbol hash table.
545
07cd4b97
JB		 5462000-03-15 Jim Blandy <jimb@redhat.com>
547
548 Deal with the inferior unloading shared objects.
549 * solib.c (current_sos): New function, replacing find_solib.
550 (find_solib): Deleted.
551 (free_so): New function.
552 (clear_solib): Call free_so, instead of writing it out.
553 (solib_add): Rewritten: compare the inferior's current list of
554 shared objects with GDB's list, and do the required loads and
555 unloads.
556 (info_sharedlibrary_command, solib_address): Don't use find_solib
557 to walk the list of shared libraries: call solib_add, and then
558 walk the list at so_list_head normally.
559 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
560 detach the core target. These tasks are taken care of elsewhere.
561 * target.c (remove_target_sections): New function.
562 * target.h (remove_target_sections): New declaration.
563
564 * solib.c (symbol_add_stub): Check whether we've already created
565 an objfile for this shared object first, before doing all that
566 work to compute section addresses, etc.
567
568 * objfiles.c (unlink_objfile): Report an internal error if objfile
569 doesn't occur in the object_files list.
570
571 * solib.c (special_symbol_handling): Delete argument; it's not
572 used.
beb998c6 573
07cd4b97
JB		 574 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
575
576 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
577 from solib structures. Use it throughout solib.c, get rid of all
578 CORE_ADDR casts.
579 (struct so_list): Change type of lmaddr to CORE_ADDR.
580 (first_link_map_member): Change return value type to CORE_ADDR,
581 update callers.
582 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
583 update callers.
584 (open_symbol_file_object, find_solib): Change type of lm variable
585 to CORE_ADDR.
586
afbae4e3
EZ		 5872000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
588
589 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
590 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
591 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
592 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
593
594 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
595 not opened by dos_open, but let the 3 standard handles go through
596 unharmed.
597
751a959b
EZ		 5982000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
599
600 * eval.c (evaluate_subexp_with_coercion): Add call to
601 check_typedef, to handle typedeffed vars correctly.
602
1a0559af
AC		 603Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
604
605 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
606 somewhat redundant.
607 (QUIT): Note that this can probably be replaced by a function.
608
73a93a32
JI		 6092000-03-13 James Ingham <jingham@leda.cygnus.com>
610
beb998c6 611 Add support for a variable object that tries to evaluate itself in
73a93a32 612 the currently selected frame, rather than in a fixed frame.
beb998c6 613
73a93a32
JI		 614 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
615 gdb_parse_exp_1.
beb998c6 616 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 617 of varobj_create.
618 * varobj.c (varobj_list): Return type indicates whether the
619 variable's type has changed (for current frame variables).
620 (varobj_update): Handle the case where the variable's type has
621 changed.
beb998c6 622 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 623 been installed yet.
624 (new_root_variable): Initialize use_selected_frame variable.
beb998c6 625 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 626 frame" variables was added. Most of the complexity involves
627 handling the case where the type of the variable has changed.
628 (varobj_create): Add a "type" argument, to tell if the
629 variable is one of these "current frame" variables. Also protect
630 call to parse_exp_1 from long jumping.
beb998c6 631
0fff5247
EZ		 6322000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
633
634 * go32-nat.c (struct env387): Remove declaration.
635 (print_387_status, i386_go32_float_info): Remove redundant
636 functions.
637 (regno_mapping, sig_map, excepn_map): Add braces around inner
638 initializers.
639 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
640 fix code which mixed signed with unsigned.
641 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
642 (go32_wait): Initialize INT3_addr.
643 (go32_fetch_registers): Extend all FP registers that are shorter
644 than 4 bytes to 32 bits. Support 32 standard FP registers defined
645 on config/i386/tm-i386.h.
646 (store_register): Support 32 FP registers.
647 (go32_create_inferior): Don't crash if handed a NULL pointer
648 instead of exec file name.
649 (ignore): Remove unused function.
650 (go32_insert_hw_breakpoint): Remove unused variables.
651 (init_go32_ops): Set value of processing_gcc_compilation to 2.
652
db577aea
AC		 653Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
654
655 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
656 overloading, add support for seeing through references:
657 * valops.c (find_overload_match): Handle STABS overloading for
658 C++.
659 (find_overload_match): Look in right place for function arguments
660 in the debug info.
661 (find_overload_match): Rather than giving up when we have >1
662 perfect match, just choose one, especially since the
663 recommendation GDB gives ("disambiguate it by specifying function
664 signature"), is basically impossible.
665 (check_field_in): STREQ->strcmp_iw
666 (search_struct_field): STREQ->strcmp_iw
667 (find_method_list): STREQ->strcmp_iw
668 * gdbtypes.c (rank_one_type): Add ability to see through
669 references.
670 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
671 be different.
672 (rank_function): Rank function properly (was doing it wrong
673 before, comparing the wrong parts of the arrays)
674 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
675 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
676 associated with converting a non-reference to a reference.
677
678 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
679 #ifdef DEBUG_OLOAD.
beb998c6 680
f75c77fc
MK		 6812000-03-11 Mark Kettenis <kettenis@gnu.org>
682
683 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
684 a binary operator.
685 (gnu_attach): Change error message for missing
686 argument to be identical to the corresponding message in
687 `inftarg.c'. This makes the testsuite happy.
688
fb557744
MK		 6892000-03-11 Mark Kettenis <kettenis@gnu.org>
690
691 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
692 %eflags isn't modified. This fixes a bug where every call to a
693 function in the program beyond the first call would fail.
694
36c2118f
AC		 695Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
696
697 * MAINTAINERS: Devolve responsibility for domain maintenance.
698
a79dea61
EZ		 6992000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
700
701 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
702
f1a6b754
SB		 7032000-02-25 Scott Bambrough <scottb@netwinder.org>
704
705 * gdb.base/long_long.exp: Correct test suite failure when printing
706 a long long value as a double on ARM platforms.
707
513d6eba
AC		 708Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
709
710 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 711 testsuite - maintainer. Reformat testsuite and language support
712 sections
513d6eba 713
4cc24188
MK		 7142000-03-08 Mark Kettenis <kettenis@gnu.org>
715
716 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
717 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
718 i386_linux_saved_pc_after_call.
719
9227b5eb
JB		 7202000-03-06 Jim Blandy <jimb@redhat.com>
721
722 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
723
724 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
725 (compact_minimal_symbols): Added `objfile' argument.
726 Put symbols in the objfile's hash table.
727 (install_minimal_symbols): Put symbols in the objfile's demangled
728 hash table.
729 (lookup_minimal_symbol): Use hash table to find symbol in
730 objfile.
731 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
732 functions.
733 (prim_record_minimal_symbol_and_info): Initialize the
734 hash link fields of the new minimal symbol.
735 * symtab.h (struct minimal_symbol): New fields `hash_next',
736 `demangled_hash_next'.
737 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
738 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
739 (struct objfile): New fields `msymbol_hash',
740 `msymbol_demangled_hash'.
741
ef7904ee
JB		 7422000-03-06 Jim Blandy <jimb@redhat.com>
743
744 * solib.c (first_link_map_member): Doc fix.
745
2f16bb32
EZ		 7462000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
747
7b83ea04 748 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 749
750 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
751 zero, since time_t might be unsigned.
752
b948cda9
MK		 7532000-03-06 Mark Kettenis <kettenis@gnu.org>
754
755 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
756 in *FPREGSETP.
757 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
758
9eaaac16
MK		 7592000-03-05 Mark Kettenis <kettenis@gnu.org>
760
761 Allow GDB to run on Linux 2.0 again.
762 * config.in: Add HAVE_PTRACE_GETREGS.
763 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
764 * configure: Regenerated.
765 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
766 CANNOT_STORE_REGISTER): New defines.
767 * i386-linux-nat.c (have_ptrace_getregs): New variable.
768 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
769 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
770 store_register, old_store_inferior_registers): Copied over from
771 `inptrace.c' as a temporary measure.
772 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
773 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
774 HAVE_PTRACE_GETREGS isn't defined.
775 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
776 with EIO.
777 (fetch_inferior_registers, store_inferior_registers): Fall back on
778 the method use in `infptrace.c' (by calling
779 old_fetch_inferior_registers and old_store_inferior_registers) if
780 `have_ptrace_getregs' isn't set.
781
04cd15b6
MK		 7822000-03-05 Mark Kettenis <kettenis@gnu.org>
783
784 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
785 of gregset_t and fpregset_t. Those are the only names that are
786 guaranteed to specify the right types for all supported Linux
787 systems out there.
788 Various doc fixes and gratitious local variable renames, all in an
789 attempt to stress similarities between the code and unify the
790 terminology used. Use ISO-C all over.
791 (regmap): Remove trailing comma.
792 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
793 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
794 is unnecessary and wasn't used anyway. All callers changed.
795 (convert_to_fpregset, convert_to_xfpregset): Likewise.
796 (fetch_regs, store_regs): Remove unused variable `regno'.
797 (fill_fpregs): If REGNO is not -1, only update the specified
798 register.
799 (fetch_core_registers): Renamed from
800 i386_linux_fetch_core_registers. There is no need for a unique
801 name since the function is static anyway.
802 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
803 since it is more descriptive.
804
9ec7faef
AC		 805Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
806
807 * MAINTAINERS (readline/): Expand to include host maintainers.
808
45a816d9
MK		 8092000-03-04 Mark Kettenis <kettenis@gnu.org>
810
811 Fix support for Linux/i386 signal trampolines. The old approach
812 didn't work for Linux 2.2 and beyond, and didn't work with recent
813 versions of the GNU C library.
814 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
815 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
816 (linux_rt_sigtramp_code): New variable.
817 (LINUX_RT_SIGTRAMP_LEN): New define.
818 (i386_linux_rt_sigtramp_start): New function. Detect start of
819 signal trampolines for RT signals.
820 (i386_linux_sigtramp): Removed.
821 (i386_linux_in_sigtramp): New function.
822 (i386_linux_sigcontext_addr): New function. Recognize the names
823 of the signal tranmpolines used by recent versions of the GNU C
824 library, and add support for RT signals.
7b83ea04 825 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 826 defines. Moved here from config/i386/tm-linux.h.
827 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
828 Reimplement in terms of i386_linux_sigcontext_addr.
829 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 830 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
831 Moved to i386-tdep.c.
45a816d9
MK		 832 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
833
109213fc 834Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 835
109213fc 836 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 837 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
838
7158fd7f
AC		 839Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
840
841 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 842 sim directory.
7158fd7f 843
e7411eaa
AC		 844Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
845
846 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 847 ``Blanket Write Privs'' maintainers.
e7411eaa 848
392746e5
AC		 849Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
850
9ec7faef 851 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 852 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 853 'long long' section if host doesn't have 'long long'.
392746e5 854
7acb79c8
AC		 855Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
856
857 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 858 unused.
7acb79c8 859
082faf24
AC		 860Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
861
862 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 863 "mmalloc.h" which means using PTRs.
082faf24
AC		 864 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
865
a9ac8f51
AC		 866Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
867
868 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 869 Replace PTR with void* in delcaration.
a9ac8f51 870 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 871 extract_long_unsigned_integer, extract_address,
872 store_signed_integer, store_unsigned_integer, store_address):
873 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 874
e4005526
AC		 875Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
876
877 * defs.h (make_cleanup_func): Document as deprecated.
878 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 879 other function typedefs. Document as not be used out side of
880 make_cleanup code. Use in make_cleanup declarations.
e54a9244 881 (null_cleanup): Replace PTR with void*.
beb998c6 882
e4005526 883 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 884 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
885 null_cleanup): Change K&R definition to ISO-C using void* and
886 make_cleanup_fytpe.
e4005526
AC		 887 (discard_my_cleanups): Don't cast argument to free.
888
97bb9d91
EZ		 8892000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
890
891 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 892 from PTR to void *.
97bb9d91
EZ		 893
894 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
895
896 * event-top.c: Ditto.
897
b3a90332
AC		 898Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
899
900 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 901 configure.
b3a90332 902 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 903 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 904 (all-gdbtk, clean-gdbtk): New targets.
905 (all): Add CONFIG_ALL as dependency.
906 (clean): Add CONFIG_CLEAN as dependency.
beb998c6 907
b3a90332
AC		 908 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
909 (LN_S): Define. Delete GDBtk's link code.
910
379d6434
AC		 911Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
912
913 * configure.in (ENABLE_GDBTK): Delete variable.
914 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
915 * Makefile.in: Update.
916 * configure: Regenerate
917
7b64ac2f
EZ		 9182000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
919
920 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 921 NATDEPFILES list.
7b64ac2f 922
667620fa
MK		 9232000-03-02 Mark Kettenis <kettenis@gnu.org>
924
925 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
926 Override definitions to include the normal FPU registers.
927 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
928 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
929 fine for AIX/i386.
930 (i387_to_double, double_to_i387): Remove prototypes.
931
3db87ba3
KB		 9322000-03-02 Kevin Buettner <kevinb@redhat.com>
933
934 * findvar.c (extract_floating, store_floating): Use target
935 floating point type sizes rather host sizes to determine
936 which conversion needs to be done.
937
6c7e601e
ND		 9382000-03-02 Nick Duffek <nsd@cygnus.com>
939
940 * uw-thread.c: Apply GNU conventions to comment formatting.
941 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
942 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
943 call to deactivate_uw_thread().
944
a09e9d09
AC		 945Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
946
beb998c6 947 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 948
ef7b4488
AC		 949Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
950
951 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 952 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
953 share SCO/Unixware. Nick Duffek and Peter Schauer share
954 Solaris/x86.
a09e9d09 955
75660bc0 956Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
beb998c6 957
75660bc0
AC		 958 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
959 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
beb998c6 960 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 961
15db4a06
AC		 962Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
963
964 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 965 not needed.
15db4a06 966
80582566
MK		 9672000-03-01 Mark Kettenis <kettenis@gnu.org>
968
969 * MAINTAINERS: Correct my own mail address.
970
dfe25b3a
AC		 971Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
972
973 * MAINTAINERS: Document people with paperwork pending.
974
05e28a7b
AC		 975Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
976
977 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
978 Make NEW_PROC_ABI interface functional on Solaris x86.
979 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 980 procfs_find_LDT_entry function from procfs.c, mostly copied from
981 lin-thread.c.
05e28a7b 982 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 983 needed.
05e28a7b 984
b241ba8e
AC		 985Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
986
987 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
988 * config/i386/tm-i386sol2.h (MERGEPID): Define.
989
1211c4e4
AC		 990Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
991
992 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 993 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
994 FRAME_FIND_SAVED_REGS.
995 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
996 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
997 Update.
1211c4e4 998
2fc18c15
AC		 999Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000
1001 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1002 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1003 parameter.
1004
02409499
AC		 1005Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1006
1007 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1008 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1009 (top level): Add prototypes for go32_* functions.
1010 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1011 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1012 Override definitions from tm-i386.h.
1013 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1014 * i386-tdep.c (i386_extract_return_value)
1015 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1016 to the list of targets which return FP values in FP registers.
1017
1018 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 1019 that this function be re-implemented using multi-arch.
02409499 1020
9d271fd8
AC		 1021Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1022
1023 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1024 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1025 and ScreenRows.
1026 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1027 (dpmi_regs, dpmi_sregs): Remove unused variables.
1028 (dos_flush_input): Return a value, to prevent compiler warning.
1029 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1030 sizeof(union exp_element) to long, to prevent GCC from complaining
1031 about format/argument mismatch.
1032 (dump_postfix_expression): Likewise.
1033
30f6df08
AC		 1034Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1035
1036 * arm-tdep.c: Include <ctype.h>.
1037
d082b2bb
AC		 1038Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1039
1040 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1041 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 1042 that the target's stack was valid.
d082b2bb 1043
244106e8
AC		 1044Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1045
1046 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 1047 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 1048
56624b0a
SB		 10492000-02-28 Scott Bambrough <scottb@netwinder.org>
1050
1051 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 1052 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 1053 as in the Linux kernel. Modified prototype to get rid of
1054 unused parameters.
1055 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
beb998c6 1056 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 1057 fetch_nwfpe_*.
1058 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
beb998c6 1059 unused variable.
56624b0a 1060
388c1733
AC		 1061Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1062
1063 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1064
f0d42432
CF		 10652000-02-28 Christopher Faylor <cgf@cygnus.com>
1066
1067 * win32-nat.c: Remove unneeded header.
1068 * wince.c: Ditto.
1069
c322964e
AC		 1070Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1071
1072 * wince.c: Include "gdb_wait.h" and not "wait.h".
1073
8860ff2e
AC		 1074Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1075
1076 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 1077 Target/Architecture maintainers descriptions.
8860ff2e 1078
942fd805
MK		 10792000-02-26 Mark Kettenis <kettenis@gnu.org>
1080
1081 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1082 Reorder headers a bit. Overall cleanup and minor reformatting.
1083 (MIG_SERVER_DIED): Remove define.
1084 (proc_update_sc): Add braces to silence compiler warning.
1085 (proc_steal_exc_port): Initialize err to zero.
1086 (make_proc): Add braces to silence compiler warning.
1087 (inf_validate_task_sc): Add cast to silence compiler warning.
1088 (inf_set_traced): Reorganize a bit to silence compiler warning.
1089 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1090 numbers and add braces to silence compiler warning.
1091 (gnu_wait): Add prototypes for server functions and add braces to
1092 silence compiler warnings.
1093 (S_exception_raise_request): Pass subcode to inf_debug call.
1094 (gnu_write_inferior): Remove unused variable `protection_changed'.
1095 (gnu_xfer_memory): Remove unused variable `result'.
1096 (set_sig_thread_cmd): Remove unused varible `tid'.
1097 (set_signals_cmd): Remve unused variable `trace'.
1098 (add_task_commands): Provide complete prototype. Reformat help
1099 strings a bit to make sure the first line is a full sentence.
1100 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1101 "info port-rights" command.
1102 (add_thread_commands): Provide complete prototype. Make static.
1103 Reformat help strings a bit to make sure the first line is a full
1104 sentence.
1105 (_initialize_gnu_nat): Provide complete prototype.
1106
75c6e08a
MK		 11072000-02-26 Mark Kettenis <kettenis@gnu.org>
1108
1109 Make cross-compilation for the Hurd more friendly.
1110 From Jeff Bailey <jbailey@gnu.org>:
1111 * configure.in: Use AC_CHECK_TOOL to find MiG.
1112 * Makefile.in (MIG): New variable.
1113 * config/i386/i386gnu.mh (MIG): Remove.
1114 * configure: Regenerated.
1115
ddb20c56
KB		 11162000-02-26 Kevin Buettner <kevinb@redhat.com>
1117
1118 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1119 comment explaining motivation behind this function and why
1120 the generic facilities won't work for this platform.
1121 * rs6000-tdep.c (skip_prologue): Always test to make sure
1122 that an instruction is read successfully from the target's
1123 memory. Introduce notion of instructions which may appear in
1124 the prologue, but may not end the prologue. Added explicit
1125 check for nop instruction. Use memset() to zero the frame
1126 data instead of assignment from a statically allocated,
1127 uninitialized structure.
1128
2a20d068
AC		 1129Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1130
1131 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 1132 systems. Note that Jim Blandy as maintainer for ``tracing
1133 bytecode stuff''
2a20d068 1134
608d5915
FN		 11352000-02-25 Fernando Nasser <fnasser@cygnus.com>
1136
1137 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1138 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1139 NetBSD...) sys_errlist should not be declared in hsys.c.
1140 NEED_SYSERRLIST is set already by configure, so we can use it.
1141 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1142 posix compliant and we should not work with the old compatibility
1143 stuff. Because of that I undef BSD in case of FBSD etc and include
1144 sys/ioctl to get the flags.
1145 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1146 for exclusive use.
1147
482ca3f5
KB		 11482000-02-24 Kevin Buettner <kevinb@redhat.com>
1149
1150 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1151 of return structure in r3 if necessary.
1152 (ppc_linux_memory_remove_breakpoints): New function.
1153 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1154 for storing either cr or lr to the stack only handle those
1155 cases. (I.e, don't let these cases match 0x00000000 which is
1156 found found in the shared library trampoline prior to the
1157 loading of the shared library.)
1158 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1159 Declare.
1160 (MEMORY_REMOVE_BREAKPOINT): Define.
1161
a526d713
AC		 1162Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1163
1164 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1165
e56ac5c3
AC		 1166Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1167
1168 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 1169 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 1170 * configure: Regenerate.
beb998c6 1171
e56ac5c3 1172 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 1173 configure.
e56ac5c3 1174 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 1175 installing GDBtk.
e56ac5c3
AC		 1176 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1177 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 1178 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 1179 (install-gdbtk): New target.
1180
b0b1b869
AC		 1181Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1182
1183 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1184 * configure: Regenerate.
beb998c6 1185
091be84d
CF		 11862000-02-24 Christopher Faylor <cgf@cygnus.com>
1187
1188 * configure.tgt: Add arm, mips, sh wince targets.
1189 * config/arm/tm-wince.h: New file.
33ee05bc 1190 * config/arm/wince.mt: New file.
091be84d 1191 * config/sh/tm-wince.h: New file.
33ee05bc 1192 * config/sh/wince.mt: New file.
091be84d 1193 * config/mips/tm-wince.h: New file.
33ee05bc 1194 * config/mips/wince.mt: New file.
091be84d
CF		 1195 * wince.c: New file.
1196 * wince-stub.c: New file.
1197 * wince-stub.h: New file.
1198 * sh-tdep.c: Use correct register names for Windows CE.
1199
99eeeb0f
ND		 1200Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1201
1202 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1203 (error_return, quit_return): Merge into catch_return pointer.
1204 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1205 and communicate reason to catch_errors via setjmp return value.
1206 (catch_errors): Always catch both quit and error, and if a catch
1207 wasn't requested by caller, throw it to the next catch_error.
1208 Replace dual longjmp buffer memcpy with single pointer change.
1209 Add FIXME for possibly adding new interface to tell caller what
1210 event was caught. Add extensive comments.
1211 * defs.h (enum return_reason): Reserve 0 for use as initial
1212 setjmp() return value.
1213 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1214 enum return_reason.
1215 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1216
242bfc55
FN		 12172000-02-23 Fernando Nasser <fnasser@cygnus.com>
1218
1219 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1220 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1221 (hand_function_call): Test for unwind_on_signal and act accordingly.
1222
ff844c8d
AC		 1223Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1224
1225 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 1226 Match ../include/dis-asm.h change.
ff844c8d
AC		 1227 * gdbarch.h: Regenerate.
1228 * corefile.c (dis_asm_read_memory): Update.
1229
fb40c209
AC		 1230Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1231
1232 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1233 (ENABLE_CFLAGS): Move initialization to start of file.
1234 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 1235 selected and an ${srcdir}/mi directory is present enable MI
1236 interface.
fb40c209
AC		 1237
1238 * configure: Regenerate.
beb998c6 1239
fb40c209 1240 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 1241 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 1242 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 1243 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1244 @CONFIG...@.
fb40c209 1245 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 1246 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 1247
1248 * mi: New directory. MI interface to GDB.
1249
1250 * defs.h (interpreter_p): Declare when UI_OUT.
1251 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 1252 was recognized by one of the linked in interpreters.
fb40c209
AC		 1253 * main.c (interpreter_p): Define.
1254 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1255 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 1256 interpreter displays prompt.
fb40c209
AC		 1257
1258 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 1259 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 1260 target status information.
1261 * infrun.c (print_stop_reason, normal_stop): Ditto.
1262
14e0eb3b
JB		 12632000-02-22 Jim Blandy <jimb@redhat.com>
1264
1265 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 1266 documented.
14e0eb3b
JB		 1267
1268 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1269 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1270 more function-like.
1271 (default_coerce_float_to_double, standard_coerce_float_to_double):
1272 New functions.
1273 (value_arg_coerce): Adjust for new definition.
1274 * value.h (default_coerce_float_to_double,
1275 standard_coerce_float_to_double): New declarations for the above.
1276 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1277 * gdbarch.c, gdbarch.h: Regenerated.
1278 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 1279 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1280 definitions.
14e0eb3b
JB		 1281 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1282 function here.
1283 (mips_gdbarch_init): Install that as our coerce_float_to_double
1284 function.
1285
50c9bd31
KB		 12862000-02-22 Kevin Buettner <kevinb@redhat.com>
1287
1288 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1289 type.
1290 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1291 forward declaration.
1292
1293 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1294 where the next frame is a signal handler caller.
1295
1296 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1297 undef.
1298 (tm-linux.h): Include.
1299 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1300 include this file for us.
1301 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1302 config/tm-linux.h for us.
1303 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1304
223b8554
KB		 13052000-02-21 Kevin Buettner <kevinb@redhat.com>
1306
1307 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1308 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1309 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1310 and like targets.
1311
1312 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1313 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1314 * config/powerpc/xm-linux.h: Substantially revised for native
1315 port.
8883511e
KB		 1316 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1317 (NATDEPFILES): Update list to reflect the fact that we can
1318 now debug natively.
223b8554
KB		 1319
1320 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1321 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1322 Renamed; The former names were lacking the rs6000_ prefix.
1323 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1324 instead of rs6000_frame_chain.
1325 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1326 of rs6000_frameless_function_invocation.
1327
750334d7
EZ		 13282000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1329
1330 From Philippe De Muyter <phdm@macqel.be>
1331
1332 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 1333 printing of informational message if an error/exception is
1334 detected on the file descriptor.
750334d7 1335
2403ff6f
JK		 13362000-02-21 Jim Kingdon <kingdon@redhat.com>
1337
1338 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1339
f7cb3ef8
AC		 1340Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1341
91b9ff21 1342 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 1343 longest_local_hex_string_custom.
f7cb3ef8 1344
0596389c
AC		 1345Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1346
1347 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1348 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 1349 Cagney <cagney@b1.cygnus.com>.
0596389c 1350
f5bca8e7
AC		 1351Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1352
1353 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 1354 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1355 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1356 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1357 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1358 Kingdon.
f5bca8e7 1359 * MAINTAINERS: Add Nick Clifton to write after approval list.
beb998c6 1360
538aae9d
AC		 1361Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1362
1363 * MAINTAINERS: Add note on multiple maintainers.
1364
55555bbc
FN		 13652000-02-19 Philippe De Muyter <phdm@macqel.be>
1366
7b83ea04
AC		 1367 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1368 `enum ui_align', not `int'.
1369 (cli_field_string, cli_field_skip): Likewise.
55555bbc 1370
dea753cd 13712000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 1372
dea753cd 1373 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 1374 * buildsym.h (add_free_pendings): Declare.
1375 * buildsym.c (add_free_pendings): New function.
1376 (make_blockvector): 32x64 fix using longest_local_hex_string().
1377 (start_subfile): initialize variable 'subfile'.
1378
cca728d0
EZ		 13792000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1380
1381 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 1382 make sure that all is cleaned up after we disconnect from the
1383 target.
cca728d0
EZ		 1384 (remote_detach): Ditto.
1385
e8b09175
FN		 13862000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1387
b8d86de3
FN		 1388 From Rodney Brown <RodneyBrown@pmsc.com>
1389 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1390 potentially harming mistake.
1391
41815666
FN		 13922000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1393
e8b09175
FN		 1394 * arm-tdep.c: Use header file instead of extern declarations for
1395 the {get,set}_arm_regname* functions.
1396
d45b9300
FN		 13972000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1398
1399 * configure.in: Replaces obsolete gdbtk-variable.c with
1400 gdbtk-varobj.c.
1401 * configure: Regenerate.
1402 * Makefile.in: Remove obsolete/extraneous references to
1403 gdbtk-var* files.
1404
e95a43ad
MK		 14052000-02-16 Mark Kettenis <kettenis@gnu.org>
1406
1407 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1408 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1409 33 by definition, whereas REALTIME_LO might be 32 on systems that
1410 have SIG32 such as Linux. Make sure that the signal number
1411 returned is within the range specified by REALTIME_LO and
1412 REALTIME_HI.
1413
7433da22
MK		 14142000-02-16 Mark Kettenis <kettenis@gnu.org>
1415
1416 * configure: Regenerated.
1417
bc90b915
FN		 14182000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1419
1420 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1421 _initialize_arm_tdep): Allows the user to choose between any of
1422 the flavors available for the disassembly to be used in the "info
1423 reg" command and elsewhere in gdb. It prevents having to maintain
1424 this information in two places by using the data kept in the
1425 opcodes directory.
1426
83d37ec8
MK		 14272000-02-09 Mark Kettenis <kettenis@gnu.org>
1428
1429 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1430 prfpregset_t in <sys/procfs.h>.
1431 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1432 HAVE_PRFPREGSET_T.
1433 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1434 prgregset_t and prfpregset_t if they are not already present.
1435
eeefac92
AC		 1436Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1437
1438 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 1439 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 1440
1a645206
JM		 14412000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1442
1443 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1444 'do-doc'.
1445
f6077098
KB		 14462000-02-15 Kevin Buettner <kevinb@redhat.com>
1447
1448 Changes for AIX 4.3:
1449 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1450 to correct value for generic dummy frames. When using
1451 generic dummy frames, don't attempt to write TOC value or
1452 function to call into the call dummy.
7b83ea04 1453 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 1454 code to also handle the PowerOpen ABI.
1455 (ppc_push_return_address): Enable for all ports.
1456 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
beb998c6 1457 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 1458 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1459 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1460 provided by generic RS6000 definitions so that call dummies
1461 are implemented using generic dummy frames instead.
1462
1463 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1464 prior to changing the stack pointer via ptrace(). Also, ignore
1465 attempts to store to undefined registers that are less than
1466 NUM_REGS.
1467
1468 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1469 frame from 436 to 448 to account for alignment padding.
1470 (rs6000_push_arguments): Obtain actual register size instead
1471 of assuming the register is 4 bytes long. [There's still
1472 more work to be done to totally remove the 4 byte assumption,
1473 however.] Make sure the stack is 16 byte aligned as required
1474 by the PowerOpen ABI. Also, make sure that small structures
1475 passed in registers are properly aligned within the register.
1476
14772000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1478
1479 Patch applied by Kevin Buettner <kevinb@redhat.com>
beb998c6 1480
f6077098
KB		 1481 * rs6000-tdep.c (skip_prologue): skip copying of argument
1482 registers to local variable registers.
1483
70d5406d
JK		 14842000-02-14 Jim Kingdon <kingdon@redhat.com>
1485
1486 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1487 sym->section->index number is not a SECT_OFF_* code.
1488
168770df
AC		 1489Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1490
1491 * MAINTAINERS (write after approval): Add H.J. Lu.
1492
031d1bf1
NC		 14932000-02-14 Nick Clifton <nickc@cygnus.com>
1494
1495 * sh-tdep.c: Remove extraneous code.
1496
2bc8a457
JK		 14972000-02-14 Amit S. Kale <akale@veritas.com>
1498
1499 * elfread.c (elf_symtab_read): Move the use of sym to after where
1500 it is set.
1501 Checked in by Jim Kingdon <kingdon@redhat.com>
1502
0c566c2e
AC		 1503Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1504
1505 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1506
3ca72b44
AC		 1507Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1508
1509 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1510 * dwarf2read.c: (die_is_declaration): New fn.
1511 (read_structure_scope): Use it.
1512
1513 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1514
d6e9fb05
JK		 15152000-02-10 J.T. Conklin <jtc@redback.com>
1516
1517 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1518 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 1519 configdirs.
d6e9fb05 1520 * gdbserver/low-nbsd.c: New file.
beb998c6 1521
d6e9fb05
JK		 1522 * gdbserver/Makefile.in: convert to autoconf.
1523 * gdbserver/configure.in: likewise.
1524 * gdbserver/configure: generate.
1525
41c8e009
AC		 1526Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1527
1528 * CONTRIBUTE: New file. How to contribute to GDB.
1529
15929d05
AC		 1530Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1531
1532 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 1533 Buettner to powerpc maintainers. Make Kevin Buettner the
1534 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1535 and Jason Molenda to write after aproval list.
15929d05 1536
5185fdd7
AC		 1537Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1538
1539 * MAINTAINERS: Reformat. Separate into check-in categories.
1540
f086451a
ND		 1541Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1542
1543 * uw-thread.c: Remove __FUNCTION__ GNUism.
1544
fa292f23
JK		 15452000-01-17 Amit S. Kale <akale@veritas.com>
1546
1547 * elfread.c (elf_symtab_read): Use offset for the section in which a
1548 symbol resides, instead of .text section for calculating address of a
1549 symbol.
1550 Checked in by Jim Kingdon <kingdon@redhat.com>
1551
e18ef0bd
JK		 15522000-02-10 Mark Kettenis <kettenis@gnu.org>
1553
1554 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1555 no longer necessary now we have gdb_wait.h.
1556
f90b2b1d
JK		 15572000-02-09 Mark Kettenis <kettenis@gnu.org>
1558
1559 * gnu-nat.c (proc_string): Make global.
1560 (do_mach_notify_dead_name): Suppress dead name notifications if we
1561 know that the task is dead.
1562
15631999-12-13 Mark Kettenis <kettenis@gnu.org>
1564
1565 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1566 instead of directly from the kernel. Add some hackery to make
1567 sure that the info isn't influenced by suspension of the task in
1568 the proc server itself.
1569
09f99d3f
JK		 15702000-02-10 Jim Kingdon <kingdon@redhat.com>
1571
1572 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1573 approved by Michael Snyder.
1574
203051af
AC		 15752000-02-09 Mark Kettenis <kettenis@gnu.org>
1576
7b83ea04 1577 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 1578
03f2053f
AC		 1579Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1580
1581 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 1582 specifying gdb_wait.h instead.
03f2053f
AC		 1583
1584 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 1585 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1586 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1587 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1588 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1589 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1590 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1591 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1592 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1593 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1594 or <sys/wait.h>.
145679a8 1595 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 1596
1597 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 1598 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 1599
489137c0
AC		 1600Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1601
1602 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1603 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1604 (d10v_stack_align): Declare.
1605 * d10v-tdep.c (d10v_stack_align): Define.
1606
ce808e91
AC		 16071999-08-23 J.T. Conklin <jtc@redback.com>
1608
7b83ea04
AC		 1609 * top.c (remote_timeout): Change default to 2. Add comment
1610 explaining history of changes to the default value.
1611 * remote.c (_initialize_remote): Remove code that adds set/
1612 show remotetimeout, as that's also done in top.c
ce808e91 1613
e9277ae8
AC		 16141999-10-18 J.T. Conklin <jtc@redback.com>
1615
7b83ea04
AC		 1616 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1617 Return E01 instead of P01 when 'P' command fails.
e9277ae8 1618
1216fa2c
AC		 16192000-02-05 J.T. Conklin <jtc@redback.com>
1620
1621 * remote.c (putpkt_binary): Handle NAK from target stub.
1622
f2c4d933
EZ		 16232000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1624
1625 * configure.in: Remove the addition of sol-thread.c to the
1626 CONFIG_INITS list. This caused problems with init.c, because
1627 sol-thread.c would be grepped twice for _initialize_* functions.
1628 * configure: Ditto.
1629 * Makefile.in: Add FIXME for init.c.
1630
745b8ca0
JK		 16312000-02-07 Jim Kingdon <kingdon@redhat.com>
1632
1633 Clean up compiler warnings:
1634 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1635 stack.c, valprint.c: Change variables to unsigned.
1636 * bcache.c: Rearrange to avoid warnings about variables not being set.
1637 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1638 rather than declaring print_max and repeat_count_threashold
1639 ourselves (incorrectly).
1640 * valprint.h: Do declare repeat_count_threashold.
1641 * ch-exp.c: Use default case for internal error.
1642 * findvar.c: Don't omit argument type.
1643 * symtab.c: Remove unused variable.
1644
4d9ab7f6
JK		 16452000-02-04 Jim Blandy <jimb@redhat.com>
1646
1647 * c-typeprint.c (remove_qualifiers): New function.
1648 (c_type_print_base): Use it to remove qualifiers from C++
1649 qualified names, not strrchr.
1650
1651 * c-typeprint.c (c_type_print_base): Recognize type conversion
1652 operators by calling is_type_conversion_operator.
1653 (is_type_conversion_operator): New function.
1654
dfcd3bfb
JM		 16552000-02-04 Nick Clifton <nickc@cygnus.com>
1656
1657 * config/arm/tm-arm.h (LOWEST_PC): Define.
1658
16592000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1660
1661 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 1662 of four: set up correct parameters in all the cases ahead of time,
1663 and do call at the end.
dfcd3bfb
JM		 1664
16652000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1666
1667 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 1668 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 1669
16702000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1671
1672 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1673 frames (revisited).
1674
1675Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1676
1677 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1678 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 1679 (links): Link srcdir/gdbtk/library to gdbtcl2.
1680 * gdbtcl2: Moved to gdbtk/library.
1681 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 1682 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1683 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 1684
16852000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1686
1687 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 1688 the parts that are necessary to print an address in a symbolic
1689 form.
dfcd3bfb 1690 (print_address_symbolic): Split into a printing part and an
7b83ea04 1691 information building part, build_address_symbolic().
dfcd3bfb
JM		 1692
1693 * defs.h (build_address_symbolic): Export.
1694
16952000-02-03 Jim Blandy <jimb@redhat.com>
1696
1697 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1698 opcode.
1699
8b93c638
JM		 17002000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1701
1702 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1703 arguments on dummy frames.
1704
17052000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1706
1707 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1708 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1709
d9fcf2fb
JM		 17102000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1711
1712 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 1713 which now returns a timeout indication.
d9fcf2fb 1714 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 1715 value can still be ignored.
d9fcf2fb 1716
8b93c638
JM		 1717Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1718
1719 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 1720 UI_OUT.
8b93c638 1721
d9fcf2fb
JM		 1722Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1723
1724 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 1725 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1726 GDB_FILE.
beb998c6 1727
d9fcf2fb
JM		 1728 * Makefile.in: Update.
1729
1730 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 1731 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1732 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1733 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1734 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1735 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1736 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1737 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1738 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1739 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1740 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1741 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1742 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1743 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1744 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1745 config/pa/tm-hppa.h: Update.
8b93c638 1746 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 1747
da59e081
JM		 17482000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1749
a9e0ce2c
JM		 1750 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1751 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1752 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1753 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1754 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1755 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 1756 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 1757 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 1758 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1759
1760Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1761
1762 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1763
1764 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 1765 linking in older code such as the TUI.
da59e081
JM		 1766
1767 * gdb-file.h, gdb-file.c: New files.
1768 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 1769 null_file_isatty, null_file_rewind, null_file_put,
1770 null_file_flush, null_file_write, null_file_fputs,
1771 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1772 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1773 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1774 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1775 set_gdb_file_data, struct accumulated_gdb_file,
1776 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1777 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1778 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1779 stdio_file_delete, stdio_file_flush, stdio_file_write,
1780 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1781 Moved to gdb-file.h and gdb-file.c.
da59e081 1782 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 1783 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1784 tui_file_rewind, tui_file_put, tui_file_fputs,
1785 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 1786 fputs_unfiltered_hook):
7b83ea04 1787 Moved to tui/tui-file.c and tui/tui-file.h.
beb998c6 1788
da59e081
JM		 1789 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1790 (tui-file.o, gdb-file.o): Add dependencies.
1791 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1792 * main.c: #include tui/tui-file.h.
1793
17942000-01-28 Fred Fish <fnf@cygnus.com>
1795
1796 * findvar.c (value_from_register): Special case handling of D10V
1797 pointer values fetched from registers.
1798
17992000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1800
1801 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 1802 support for new style thumb prologues.
da59e081
JM		 1803
18042000-01-28 Nick Clifton <nickc@redhat.com>
1805
1806 * arm-tdep.c: Remove extraneous dash at start of strings
1807 introduced in previous delta.
1808
18092000-01-27 Nick Clifton <nickc@redhat.com>
1810
1811 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 1812 parse_arm_disassembler_option().
da59e081
JM		 1813
18142000-01-27 Jim Blandy <jimb@cygnus.com>
1815
1816 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 1817 quotes or parenthesis terminate the line spec. Don't use pp when
1818 removing the final double quote of a double-quoted string. Don't
1819 forget to skip the opening double quote. I have no clue whether
1820 this change is correct; probably we've just moved this function
1821 from one buggy place to another buggy place, and never came within
1822 an outhouse whiff of correctness.
da59e081
JM		 1823 (find_toplevel_char): New function.
1824
18252000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1826
1827 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 1828 passing the pointer to a thumb function as an argument.
da59e081
JM		 1829
18302000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1831
1832 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1833 are reinserted for another run.
1834
8b93c638
JM		 18352000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1836
1837 * cli-out.c (cli_filed_string): Test for NULL string.
1838
da59e081
JM		 18392000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1840
1841 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1842 the inferior as well as breakpoints being hit while performing an
1843 inferior function call.
1844 * valops.c (hand_function_call): Ditto.
1845
18462000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1847
1848 From Mark Kettenis <kettenis@gnu.org>
1849
1850 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1851 i386_REGS_SEGS_STATE.
1852 (HAVE_I387_REGS): Define.
1853 (FLOAT_INFO): Remove.
1854 * i386gnu-nat.c: Almost completely rewritten to use new i386
1855 register layout and `float info' implementation.
1856 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1857 Move prototypes from here.
1858 * gnu-nat.h: To here.
1859
0fda6bd2
JM		 18602000-01-24 Kevin Buettner <kevinb@redhat.com>
1861
1862 * utils.c (get_field, put_field): Fix buffer underruns and
1863 overruns. Also, handle case where total_len is not evenly
1864 divisible by 8.
1865 (getfield): Make sure zeroing of unwanted bits occurs even
1866 when bit field to extract does not straddle two or more
1867 bytes.
1868
18692000-01-23 Christopher Faylor <cgf@cygnus.com>
1870
1871 * defs.h: Add gdb_thread_select declaration.
1872
18732000-01-23 Kevin Buettner <kevinb@redhat.com>
1874
1875 * linux-thread.c (_initialize_linuxthreads): Make sure that
1876 linuxthreads_block_mask does not block SIGCHLD.
1877
18782000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1879
1880 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1881 text so that new lines work properly.
1882
18832000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1884
1885 * proc-utils.h: New file. Export functions from proc-*.c.
1886
1887 * proc_api.c: Rename to:
1888 * proc-api.c: New file. Add include of proc-utils.h.
1889
1890 * proc_events.c: Rename to:
1891 * proc-events.c: New file.
1892
1893 * proc_flags.c: Rename to:
1894 * proc-flags.c: New file.
1895
1896 * proc_why.c: Rename to:
1897 * proc-why.c: New file. Add include of proc-utils.h.
1898
1899 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 1900 ctype.h, proc-utils.h.
0fda6bd2
JM		 1901 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1902 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 1903 compiler warnings.
0fda6bd2 1904 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 1905 pathname.
0fda6bd2 1906 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 1907 avoid compiler warnings.
0fda6bd2 1908 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 1909 are also ifdef'd 0 .
0fda6bd2
JM		 1910 (procfs_resume): Add parentheses around '&&' operation.
1911 (procfs_set_exec_trap): Remove unused variable.
1912 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1913
1914 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 1915 proc-why.o): Update dependencies.
0fda6bd2
JM		 1916
1917 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1918 proc-*.o.
1919
c5394b80
JM		 19202000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1921
1922 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1923 Fix from Robert Lipe <robertl@sco.com>.
1924 * configure: Regenerated.
1925
19262000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1927
1928 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 1929 (location) printing part and the rest (source line printing).
c5394b80 1930 (print_frame): New function. Take care of printing the location
7b83ea04 1931 information.
c5394b80
JM		 1932 Update copyright.
1933
1934 * infrun.c (normal_stop): Use enum values rather than integers for the
1935 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 1936 Update copyright.
beb998c6 1937
c5394b80 1938 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 1939 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 1940 Update copyright.
beb998c6 1941
c5394b80
JM		 1942Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1943
1944 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 1945 exit -- run cleanups, give target code a chance to say goodbye to
1946 the target. Fixes bug where the inferior processes were left
1947 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 1948
19492000-01-14 Mark Salter <msalter@cygnus.com>
1950
1951 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 1952 machine id for disassembly.
c5394b80 1953
0fda6bd2
JM		 19542000-01-13 Jim Blandy <jimb@cygnus.com>
1955
1956 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1957 convert_to_regset, when regno indicates a specific register.
1958
c5394b80
JM		 1959Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1960
1961 * uw-thread.c: Document libthread.so debugging interface. Minor
1962 comment and formatting tweaks.
1963 (DEBUG): #define as 0 instead of 1.
1964 (CALL_BASE): Include function name in error msg.
1965 (libthread_stub): Adjust inferior_pid after thread exit.
1966 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1967 asking procfs_ops to create inferior.
1968 (libthread_init): Don't return nonlocally on error.
1969
19702000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1971
1972 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1973 variable.
1974
19752000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1976
1977 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1978 both sides are on the same state.
1979
19802000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1981
1982 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1983 115200 (minor syntax mistake).
1984
19852000-01-12 Jim Blandy <jimb@cygnus.com>
1986
1987 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1988 this here, to go along with the definitions of PIDGET and TIDGET.
1989
19902000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1991
1992 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 1993 current thread, safely from within catch_errors().
c5394b80
JM		 1994 (gdb_thread_select): New function. Switch threads safely.
1995 (thread_command): Use gdb_thread_select().
8b93c638
JM		 1996 Include ui-out.h.
1997 (do_captured_list_thread_ids): New function.
1998 (gdb_list_thread_ids): New function.
1999
2000 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 2001
20022000-01-11 Christopher Faylor <cgf@cygnus.com>
2003
2004 * configure.in: Avoid linking -limagehlp unless it's a native build.
2005 * configure: Regenerate.
2006 * thread.cc (add_thread): Clear private data pointer here or suffer
2007 strange behavior when it is checked for NULL later.
2008
0d06e24b
JM		 20092000-01-09 Christopher Faylor <cgf@cygnus.com>
2010
2011 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2012 * configure.in: Add an additional library to cygwin link.
2013 * configure: Regenerate.
2014
2015 Patch from Egor Duda <deo@logos-m.ru>:
2016 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2017 type.
2018
20192000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2020
2021 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 2022 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 2023 * target.h (struct target_ops): New vector, to_extra_thread_info,
2024 allows back-ends to give extra details in info thread display.
2025 (target_extra_thread_info): define new macro.
2026 (target_find_new_threads): simplify macro. Cleanup comments.
2027 * target.c (to_extra_thread_info): default and inherit new vector.
2028 (cleanup_target): eliminate PARAMS, break up long lines,
2029 provide default definition for to_extra_thread_info, and
2030 to_find_new_threads. Default to_thread_alive and to_query
2031 to return_zero, not target_ignore (they each return int not void).
2032 (debug_to_find_new_threads): new debug entry.
2033 (setup_target_debug): add debug_to_find_new_threads.
2034 * gdbthread.h: export struct thread_info, find_thread_pid, and
2035 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2036 copyright. Add new private data pointer for use by target back-ends.
2037 * thread.c (struct thread_info): move definition to gdbthread.h.
2038 (find_thread_pid): new exported function for thread lookup.
2b266721 2039 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 2040 arbitrary operations to threads. Update copyright to 2000.
2041 (info_threads_command): use new target_extra_thread_info vector
2042 to display extra information about each thread (if implemented).
2043 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2044 Add defines for PIDGET, etc.
2045 * config/i386/tm-i386sol2.h: ditto.
2046 * config/sparc/tm-sun4sol2.h: ditto.
2047 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2048 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2049 if -lpthread and -lpthreads fail.
2050
2051 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2052 (proc_flags): combine flags that UnixWare splits into two locations.
2053 (proc_modify_flag): add support for PR_KLC (kill on last close).
2054 (proc_[un]set_kill_on_last_close): new functions.
beb998c6 2055
8b93c638
JM		 20562000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2057
2058 * infrun.c (normal_stop): Print out thread id when we stop.
2059
0d06e24b
JM		 20602000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2061
2062 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 2063 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 2064 (remote_async_open_1): Ibid.
2065 (init_remote_ops): Ibid.
2066
20672000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2068
2069 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2070 "set remotebaud" command (if set) when no speed is specified on
2071 the "target rdi" command.
2072
20732000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2074
2075 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2076 115200.
2077 (baud_options[]): Ibid.
2078
20792000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2080
2081 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2082 used by each operating system.
2083
20842000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2085
2086 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 2087 continuation, the beginning of the cleanups set up by this
2088 command.
0d06e24b 2089 (until_break_command_continuation): Do cleanups until the one
7b83ea04 2090 passed in as argument instead of doing all of them.
0d06e24b
JM		 2091
2092 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 2093 which indicates up to where to do cleanups. Update calls to
2094 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 2095 (finish_command): Add another argument for the continuation: the
2096 starting cleanup for this command.
2097
c3f6f71d 20982000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2099
c3f6f71d
JM		 2100 From Grant Edwards <grante@visi.com> (original patch from Thomas
2101 Zenker ):
2102 * rdi-share/ardi.c: Allow interruption of interruptible
2103 targets with a <CNTL-C>.
ed9a39eb 2104
c3f6f71d 21052000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2106
c3f6f71d
JM		 2107 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2108 to control port to accommodate some versions of Angel.
ed9a39eb 2109
c3f6f71d 21102000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2111
c3f6f71d
JM		 2112 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2113 Add interpretation for C Support Library packets.
ed9a39eb 2114
c3f6f71d 21152000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2116
c3f6f71d
JM		 2117 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2118 is now being modified.
2119 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 2120
c3f6f71d 2121For older changes see ChangeLog-99
c906108c
SS		 2122\f
2123Local Variables:
2124mode: change-log
2125left-margin: 8
2126fill-column: 74
2127version-control: never
2128End:
GDB Binutils - Deliverables
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