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2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
692590c1
MS		 12000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2
3 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
4 infrun.c (resume): Remove hardware watchpoints before stepping
5 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
6
e529db18
MS		 72000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
8
9 * Makefile.in: anchor tui-file.h dependency to $srcdir.
10
03905a3c
MS		 112000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
12
13 * procfs.c (proc_set_watchpoint): Declare addr parameter as
14 CORE_ADDR, to match call from procfs_set_watchpoint.
15
c6902688
MS		 16 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
17 Reselect the saved frame silently after frame selection for
18 watchpoint evaluation.
19 (insert_breakpoints): Add missing space in `Hardware watchpoint
20 deleted' message. Do not reinsert hardware watchpoint if it is
21 already marked for deletion at next stop.
22
7d88144c
CF		 232000-03-28 Christopher Faylor <cgf@cygnus.com>
24
25 * partial-stab.h: Add one more check against corrupted or irregular
26 stabs entry.
27
f25d2425
PDM		 28Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
29
30 * gnu-regex.c (regerror): Function renamed from `__regerror'.
31 (Change also approved in the mainline glibc sources)
32
2171aa41
AC		 33Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
34
35 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
36 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
37 particularly ensuring it can't return SERIAL_TIMEOUT when told
38 not to time out.
39
5d161b24
DB		 402000-03-24 Daniel Berlin <dan@cgsoftware.com>
41
42 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
43 which never existed before, and thus, has no deprecated old command.
44
45 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
46 "set archdebug" (same goes for the show commands).
47 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
48 deprecate "set eventdebug" (same goes for the show commands).
49 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
50 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
51 instead.
52 x(init_main): Add the "set debug" and "show debug" commands.
53 Add setdebuglist and showdebuglist.
54
55Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
56
57 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
58 Added prototype for the deprecate command so it doesn't complain.
59
107b56f0
AC		 60Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
61
62 * top.c (print_gdb_version): Bump copyright year to 2000.
63
c247e9c4
AC		 64Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
65
66 * MAINTAINERS: Add Glen McCready to write after approval list.
67
3f1ef994
AC		 68Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
69
70 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
71 * config.h: Regenerate.
72
138f88c0
AC		 73Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
74
75 * TODO: Update. Add criteria for next release of GDB.
76
e7d0728a
AC		 77Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
78
79 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
80 * config.h: Regenerate.
81
ee29d710
AC		 82Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
83
84 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
85 before installing GDB.
86
2e022a79
AC		 87Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
88
89 * Makefile.in (all-gdbtk): Check for an existing link/directory.
90 Re-format warning message. Document that post 5.0 this can be
91 deleted.
92
beb998c6
AC		 93Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
94
95 * ChangeLog: Revert whitespace changes.
96
56a5d675
AC		 97Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
98
99 * MAINTAINERS: Update folks who need accounts.
100
d6184fa1
AC		 101Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
102
103 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
104
6e2e8c24
MK		 1052000-03-27 Mark Kettenis <kettenis@gnu.org>
106
107 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
108 instead of TARGET_LONG_DOUBLE_BITS.
109 * config/i386/tm-i386mk.h: Likewise.
110
ac27f131
MK		 1112000-03-26 Mark Kettenis <kettenis@gnu.org>
112
113 Provide `long double' support for most i386 targets.
114 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
115 &floatformat_i387_ext.
116 (TARGET_LONG_DOUBLE_BITS): Define as 96.
117 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
118 `builtin_type_long_double'.
119 (REGISTER_CONVERT_TO_VIRTUAL): Call
120 i386_register_convert_to_virtual.
121 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
122 (i387_to_double, double_to_i387): Remove prototypes.
123 (i386_extract_return_value): Change prototype to match definition
124 in i386-tdep.c.
125 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
126 (TARGET_LONG_DOUBLE_BITS): #undef.
127 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
128 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
129 (i387_extract_floating, i387_store_floating): Remove prototypes.
130 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
131 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
132 (REGISTER_VIRTUAL_TYPE): Remove.
133 * i386-tdep.c (i386_register_convert_to_virtual): New function.
134 (i386_register_convert_to_raw): New function.
135 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
136 (i387_store_floating): Remove.
137
33f91161
AC		 138Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
139
140 * maint.c: Re-indent.
141
6f122dc9
AC		 142Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
143
144 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
145
ddda03b2
CF		 1462000-03-24 Christopher Faylor <cgf@cygnus.com>
147
148 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
149 be inoperative.
150
8227c82d
CF		 1512000-03-24 Christopher Faylor <cgf@cygnus.com>
152
153 * win32-nat.c: Back out special frame walking code. It was broken.
154 (handle_exception): Correctly identify an illegal instruction.
155 * config/tm-cygwin.h: Eliminate special frame handling. Just use
156 normal i386 handling.
157
76a22209
C		 1582000-03-24 J.T. Conklin <jtc@redback.com>
159
160 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
161 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
162 (fetch_core_registers): Read fp registers.
163 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
164
c7885828
JL		 1652000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
166
167 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
168 so that we can stop searching for the prologue past the function end
169 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
170
a91f7ea9
KB		 1712000-03-24 Kevin Buettner <kevinb@redhat.com>
172
173 * linux-thread.c, lin-thread.c (save_inferior_pid,
174 restore_inferior_pid): Don't do compile time comparison
175 of TARGET_PTR_BIT and TARGET_INT_BIT.
176
89c3b6d3
PDM		 177Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
178
179 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
180 and P_LINK_W.
181 (P_PEA_FP, P_MOVL_SP_FP): New macros.
182 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
183 P_MOVM_L.
184 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
185 constants.
186 (delta68_in_sigtramp): New function.
187 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
188 (m68k_skip_prologue): Use P_* macros, not hex constants.
189 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
190 instructions, but accept them in any order; use P_* macros, not octal
191 or hex constants; recognize also `fmovemx to (fp + displacement)' and
192 `moveml to (fp + displacement)'.
193 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
194 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
195
b83f3627
AC		 196Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
197
198 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
199
9452d09b
MS		 2002000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
201
202 * solib.c (open_symbol_file_object): to sneak an int argument
203 past catch_errors, instead of casting it to a pointer, simply
204 pass it by address.
205
74cc24b0
DB		 2062000-03-23 Jimmy Guo <guo@cup.hp.com>
207
208 * gdbtypes.c (rank_function): Rank all N parameters and use correct
209 index into the prams[] and args[] arrays.
210
56382845
FN		 2112000-03-23 Fernando Nasser <fnasser@cygnus.com>
212
213 From David Whedon <dwhedon@gordian.com>
214
215 * top.c (execute_command): Checks all commands beore executing
216 to see if the user needs to be warned that the command is
217 deprecated, warns user if appropriate.
218 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
219 return values from void to struct cmd_list_element *.
220 * command.c (lookup_cmd_1): Check aliases before following link
221 in case user needs to be warned about a deprecated alias.
222 (deprecate_cmd): new exported function for command deprecation,
223 sets flags and posibly a replacement string.
224 (deprecated_cmd_warning): New exported funciton to warn user about
225 a deprecated command.
226 (lookup_cmd_composition): New exported function that determines
227 alias, prefix_command, and cmd based on a string. This is useful
228 is we want to full name of a command.
229 * command.h : Added prototypes for deprecate_cmd,
230 deprecated_warn_user and lookup_cmd_composition, added flags to
231 the cmd_list_element structure, changed return values for
232 add_com_* and add_info_* from void to cmd_list_element.
233 * maint.c : (maintenance_deprecate): New function to deprecate a
234 command. This exists only so that the testsuite can deprecate
235 commands at runtime and check the warning behavior.
236 (maintenance_undeprecate) : New function, drops deprecated flags.
237 (maintenance_do_deprecate): Actually does the (un)deprecation.
238 (initialize_maint_cmds): Added the above new deprecate commands.
239
2402000-03-22 Daniel Berlin <dan@cgsoftware.com>
241 * command.c (apropos_cmd_helper): New function, meat of the
242 apropos command.
243 (apropos_command): New apropos command to search command
244 names/documentation for regular expressions.
245 (_initialize_command): Add the apropos command.
246
0f4db1a1
MS		 2472000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
248
249 * sol-thread.c (ps_pglobal_lookup): Change argument type from
250 paddr_t to psaddr_t. This mistake appears to date from an
251 erroneous man page in Solaris 2.5 -- the correct type from the
252 system headers has always been psaddr_t.
253 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): ditto.
254 (rw_common): ditto.
255
64a5b29c
KB		 2562000-03-22 Kevin Buettner <kevinb@redhat.com>
257
258 * ia64-linux-nat.c: Fix copyright.
259 (fill_gregset): Minor formatting fix.
260 * ia64-tdep.c (template_encoding_table, fetch_instruction,
261 examine_prologue): Clean up some compiler warnings.
262 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
263 find_global_pointer, find_extant_func_descr): New functions.
264 (ia64_use_struct_convention, ia64_extract_return_value,
265 ia64_push_arguments): Handle HFAs.
266 (ia64_push_arguments): Find (or build) a function descriptor
267 when given a function address.
268 (ia64_push_return_address): Moved code for finding the
269 global pointer into its own function, find_global_pointer ().
270
7e5cd2de
EZ		 2712000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
272
273 * event-loop.c (handle_file_event): Run through indent.
274
44f45770
EZ		 2752000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
276
277 From Philippe De Muyter <phdm@macqel.be>
278
279 * event-loop.c (sys/types.h): File now included unconditionally.
280 (use_poll): New variable..
281 (gdb_notifier): poll- and select-versions merged.
282 (add_file_handler): If HAVE_POLL, check whether poll is usable,
283 and reset `use_poll' if not.
284 (create_file_handler): Select poll- or select-version according to
285 `use_poll'.
286 (delete_file_handler, handle_file_event): Likewise.
287 (gdb_wait_for_event, poll_timers): Likewise.
288
593de6a6
PS		 2892000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
290
291 * printcmd.c (print_scalar_formatted): Truncate addresses to the
292 size of a target pointer before passing them to print_address.
293
1a309862
MK		 2942000-03-22 Mark Kettenis <kettenis@gnu.org>
295
296 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
297 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
298 Remove
299 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
300 (i386_extract_return_value): Rewritten. Correctly support all
301 floating-point types and large integer types on targets that use
302 the standard i386 GDB register layout and return floating-point
303 values in the FPU.
304
6a08e74c
AC		 305Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
306
307 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
308
beb998c6
AC		 3092000-03-21 J.T. Conklin <jtc@redback.com>
310
311 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
312 * i386nbsd-nat.c: New file.
313
314 * i386/tm-nbsd.h (NUM_REGS): Removed.
315 (HAVE_I387_REGS): Defined.
316 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
317
318 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
319 SVR4_SHARED_LIBS.
5f04ac3d 320
f09cffe3
AC		 321Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
322
323 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
324 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
325 the write after approval list.
326
62557bbc
KB		 3272000-03-21 Kevin Buettner <kevinb@redhat.com>
328
329 * symtab.h (MAX_SECTIONS, struct section_addr_info,
330 symbol_file_add): Move declarations from here...
331 * symfile.h: ...to here.
332
333 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
334 all section addresses, not just .text.
335 * symfile.h, symfile.c (free_section_addr_info,
336 build_section_addr_info_from_section_table): New functions.
337
338 * symfile.h (MAX_SECTIONS): Increase value to 40.
339 * symfile.c (syms_from_objfile): Add bounds check prior to
340 accessing ``other'' array in a section_addr_info_struct.
341 Remove unused variable section_offsets.
342 (add_symbol_file_command): Remove unused variable text_addr.
343
99e5c1c8
MS		 3442000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
345
346 * breakpoint.c (bpstat_stop_status): Don't stop if a read
347 watchpoint appears to break, but the watched value changed.
348
333a782f
JB		 3492000-03-21 Jim Blandy <jimb@redhat.com>
350
351 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
352 a companion to gdbarch_alloc, which allows a gdbarch init function
353 to free partially-built gdbarch structures.
354 * gdbarch.c, gdbarch.h: Regenerated.
355
eafb8301
KB		 3562000-03-20 Kevin Buettner <kevinb@redhat.com>
357
358 * configure.host, configure.tgt (ia64-*-linux*): New entry.
359
360 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
361 initialize_arch): Define for IA-64.
362 (initialize_arch): Add declaration.
363
2e70b7b9
MS		 3642000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
365
366 * breakpoint.c (insert_breakpoints, remove_breakpoint)
367 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
368 remove, or check status of hardware watchpoints for entire structs
369 and arrays unless the user explicitly asked to watch that struct
beb998c6 370 or array.
2e70b7b9
MS		 371 (insert_breakpoints): Try to insert watchpoints for all the values
372 on the value chain, even if some of them fail to insert.
373
374 * values.c (value_primitive_field): Set the offset in struct value
375 we return when the field is a packed bitfield.
376
9d1f7ab2
MS		 3772000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
378
379 * remote.c (remote_threads_extra_info): new function.
380 Implement the extra thread info query for "info threads".
381 (remote_threads_info): clean up a bit.
382 (use_threadinfo_query, use_threadextra_query): new variables.
beb998c6 383 Control whether GDB will use the new or old protocol for
9d1f7ab2
MS		 384 thread info queries.
385 (remote_open_1): initialize new variables.
386 (remote_async_open_1): ditto.
387 (remote_cisco_open): ditto.
388
16461d7d
KB		 3892000-03-20 Kevin Buettner <kevinb@redhat.com>
390
391 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
392 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
393 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
394
ba8966d6
KB		 3952000-03-20 Kevin Buettner <kevinb@redhat.com>
396
397 * utils.c (floatformat_from_doublest): Don't assume that a long
398 will be exactly 32 bits in length. Also... make sure space
399 that we're writing the float to is completely initialized to
400 zeroes, even when the number of bits in the float is not
401 evenly divisible by FLOATFORMAT_CHAR_BIT.
402
e7ee86a9
JB		 4032000-03-20 Jim Blandy <jimb@redhat.com>
404
405 * i386-linux-nat.c: No need to #include "frame.h" any more.
406 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
407 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
408 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
409 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
410 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
411 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
412 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
413 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
414 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
415 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
416 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
417 out that these are target-dependent, and useful in non-native
418 configurations. Moved to...
419 * i386-linux-tdep.c: ... Here, a new file.
420 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
421 (i386-linux-tdep.o): New rule.
422 (i386-linux-nat.o): We no longer depend on frame.h.
423 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
424
58a2c44a
EZ		 4252000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
426
427 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
428 Print an error at compile time if we are to use select, but FD_SET
429 is not available.
430 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
431 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
432 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
433 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
434 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
435 instead of using memcpy and memset. Use FD_ISSET.
436
437 * config/i386/xm-go32.h (fd_mask): Remove typedef.
438
acd46a93
AC		 439Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
440
441 * command.c (_initialize_command): Document requirements for ``!''
442 command.
443
b71896da
AC		 444Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
445
446 From Fri 10 Mar 2000 Robert
447 <robert.melchers@drives.eurotherm.co.uk>:
448 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
449
4397a6ab
AC		 450Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
451
452 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
453 <dave@hiauly1.hia.nrc.ca>:
454 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
455 _initialize_hpux_thread being called twice.
456 * configure: Regenerated.
457
c5201926
EZ		 4582000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
459
460 * event-top.c (_initialize_event_loop): If instream is not
461 connected to a terminal device, turn editing off.
462
ded59a1e
EZ		 4632000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
464
465 Support for building GDB with DJGPP, and running the test suite on
466 it:
467 * config/djgpp/djconfig.sh: New file.
468 * config/djgpp/config.sed: New file.
469 * config/djgpp/README: New file.
470 * config/djgpp/fnchange.lst: New file.
471 * config/djgpp/djcheck.sh: New file.
472
615b480f
EZ		 4732000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
474
475 * ser-go32.c (ports): Make the initializers complete, to pacify
476 GCC 2.9X.
477
1cc26dd0
JB		 4782000-03-17 Jim Blandy <jimb@redhat.com>
479
9f81f4aa
JB		 480 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
481 two-dimensional array, instead of faking it with explicit index
482 arithmetic.
483
484 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
485 linuxthreads_create_inferior): Fix typo in variable name: it's
486 linuxthreads_exit_status, not linux_exit_status.
487
488 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
489 to W_STOPCODE.
490
1cc26dd0
JB		 491 * solib.c (solib_add): Delete debugging code.
492
ca9c33a5
MS		 4932000-03-17 Mark Kettenis <kettenis@gnu.org>
494
495 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
496 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
497
ccdaf797
PDM		 498Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
499
500 * language.c (set_lang_str): Do not call `free' for a null pointer.
501 (set_type_str, set_range_str): Ditto.
502
7f869e41
JB		 5032000-03-16 Jim Blandy <jimb@redhat.com>
504
17f9defb
JB		 505 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
506 merge; reinstated.
507
7f869e41
JB		 508 * solib.c (current_sos): Be more careful about freeing the new
509 so_list node if an error occurs.
510
11708b95
JB		 511 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
512 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
513 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
514 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
515 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
516 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
517 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
518 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
519 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
520 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
17f9defb
JB		 521 i386_linux_sigtramp_saved_sp): Deleted. These all implement
522 Linux-specific signal trampoline detection, and should be moved
523 to...
11708b95
JB		 524 * i386-linux-nat.c: ... here.
525 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
526 this any more, since we're not enabling OS-specific code in a
527 OS-independent file.
beb998c6 528
3a95698a
EZ		 5292000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
530
2c33cc30 531 * Makefile.in (go32-nat.o): Add prerequisites.
3a95698a
EZ		 532 (ALLDEPFILES): Add go32-nat.c.
533
0a83117a
MS		 5342000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
535
536 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
537 * symfile.c (reread_symbols): Clear msymbol hash table.
538
07cd4b97
JB		 5392000-03-15 Jim Blandy <jimb@redhat.com>
540
541 Deal with the inferior unloading shared objects.
542 * solib.c (current_sos): New function, replacing find_solib.
543 (find_solib): Deleted.
544 (free_so): New function.
545 (clear_solib): Call free_so, instead of writing it out.
546 (solib_add): Rewritten: compare the inferior's current list of
547 shared objects with GDB's list, and do the required loads and
548 unloads.
549 (info_sharedlibrary_command, solib_address): Don't use find_solib
550 to walk the list of shared libraries: call solib_add, and then
551 walk the list at so_list_head normally.
552 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
553 detach the core target. These tasks are taken care of elsewhere.
554 * target.c (remove_target_sections): New function.
555 * target.h (remove_target_sections): New declaration.
556
557 * solib.c (symbol_add_stub): Check whether we've already created
558 an objfile for this shared object first, before doing all that
559 work to compute section addresses, etc.
560
561 * objfiles.c (unlink_objfile): Report an internal error if objfile
562 doesn't occur in the object_files list.
563
564 * solib.c (special_symbol_handling): Delete argument; it's not
565 used.
beb998c6 566
07cd4b97
JB		 567 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
568
569 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
570 from solib structures. Use it throughout solib.c, get rid of all
571 CORE_ADDR casts.
572 (struct so_list): Change type of lmaddr to CORE_ADDR.
573 (first_link_map_member): Change return value type to CORE_ADDR,
574 update callers.
575 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
576 update callers.
577 (open_symbol_file_object, find_solib): Change type of lm variable
578 to CORE_ADDR.
579
afbae4e3
EZ		 5802000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
581
582 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
583 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
584 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
585 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
586
587 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
588 not opened by dos_open, but let the 3 standard handles go through
589 unharmed.
590
751a959b
EZ		 5912000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
592
593 * eval.c (evaluate_subexp_with_coercion): Add call to
594 check_typedef, to handle typedeffed vars correctly.
595
1a0559af
AC		 596Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
597
598 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
599 somewhat redundant.
600 (QUIT): Note that this can probably be replaced by a function.
601
73a93a32
JI		 6022000-03-13 James Ingham <jingham@leda.cygnus.com>
603
beb998c6 604 Add support for a variable object that tries to evaluate itself in
73a93a32 605 the currently selected frame, rather than in a fixed frame.
beb998c6 606
73a93a32
JI		 607 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
608 gdb_parse_exp_1.
beb998c6 609 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
73a93a32
JI		 610 of varobj_create.
611 * varobj.c (varobj_list): Return type indicates whether the
612 variable's type has changed (for current frame variables).
613 (varobj_update): Handle the case where the variable's type has
614 changed.
beb998c6 615 (delete_variable_1): Allow for deletion of variables that have not
73a93a32
JI		 616 been installed yet.
617 (new_root_variable): Initialize use_selected_frame variable.
beb998c6 618 (value_of_root): This is where most of the work to handle "current
73a93a32
JI		 619 frame" variables was added. Most of the complexity involves
620 handling the case where the type of the variable has changed.
621 (varobj_create): Add a "type" argument, to tell if the
622 variable is one of these "current frame" variables. Also protect
623 call to parse_exp_1 from long jumping.
beb998c6 624
0fff5247
EZ		 6252000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
626
627 * go32-nat.c (struct env387): Remove declaration.
628 (print_387_status, i386_go32_float_info): Remove redundant
629 functions.
630 (regno_mapping, sig_map, excepn_map): Add braces around inner
631 initializers.
632 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
633 fix code which mixed signed with unsigned.
634 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
635 (go32_wait): Initialize INT3_addr.
636 (go32_fetch_registers): Extend all FP registers that are shorter
637 than 4 bytes to 32 bits. Support 32 standard FP registers defined
638 on config/i386/tm-i386.h.
639 (store_register): Support 32 FP registers.
640 (go32_create_inferior): Don't crash if handed a NULL pointer
641 instead of exec file name.
642 (ignore): Remove unused function.
643 (go32_insert_hw_breakpoint): Remove unused variables.
644 (init_go32_ops): Set value of processing_gcc_compilation to 2.
645
db577aea
AC		 646Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
647
648 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
649 overloading, add support for seeing through references:
650 * valops.c (find_overload_match): Handle STABS overloading for
651 C++.
652 (find_overload_match): Look in right place for function arguments
653 in the debug info.
654 (find_overload_match): Rather than giving up when we have >1
655 perfect match, just choose one, especially since the
656 recommendation GDB gives ("disambiguate it by specifying function
657 signature"), is basically impossible.
658 (check_field_in): STREQ->strcmp_iw
659 (search_struct_field): STREQ->strcmp_iw
660 (find_method_list): STREQ->strcmp_iw
661 * gdbtypes.c (rank_one_type): Add ability to see through
662 references.
663 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
664 be different.
665 (rank_function): Rank function properly (was doing it wrong
666 before, comparing the wrong parts of the arrays)
667 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
668 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
669 associated with converting a non-reference to a reference.
670
671 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
672 #ifdef DEBUG_OLOAD.
beb998c6 673
f75c77fc
MK		 6742000-03-11 Mark Kettenis <kettenis@gnu.org>
675
676 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
677 a binary operator.
678 (gnu_attach): Change error message for missing
679 argument to be identical to the corresponding message in
680 `inftarg.c'. This makes the testsuite happy.
681
fb557744
MK		 6822000-03-11 Mark Kettenis <kettenis@gnu.org>
683
684 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
685 %eflags isn't modified. This fixes a bug where every call to a
686 function in the program beyond the first call would fail.
687
36c2118f
AC		 688Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
689
690 * MAINTAINERS: Devolve responsibility for domain maintenance.
691
a79dea61
EZ		 6922000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
693
694 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
695
f1a6b754
SB		 6962000-02-25 Scott Bambrough <scottb@netwinder.org>
697
698 * gdb.base/long_long.exp: Correct test suite failure when printing
699 a long long value as a double on ARM platforms.
700
513d6eba
AC		 701Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
702
703 * MAINTAINERS (Core): Anthony Green is the Java - including
7b83ea04
AC		 704 testsuite - maintainer. Reformat testsuite and language support
705 sections
513d6eba 706
4cc24188
MK		 7072000-03-08 Mark Kettenis <kettenis@gnu.org>
708
709 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
710 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
711 i386_linux_saved_pc_after_call.
712
9227b5eb
JB		 7132000-03-06 Jim Blandy <jimb@redhat.com>
714
715 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
716
717 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
718 (compact_minimal_symbols): Added `objfile' argument.
719 Put symbols in the objfile's hash table.
720 (install_minimal_symbols): Put symbols in the objfile's demangled
721 hash table.
722 (lookup_minimal_symbol): Use hash table to find symbol in
723 objfile.
724 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
725 functions.
726 (prim_record_minimal_symbol_and_info): Initialize the
727 hash link fields of the new minimal symbol.
728 * symtab.h (struct minimal_symbol): New fields `hash_next',
729 `demangled_hash_next'.
730 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
731 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
732 (struct objfile): New fields `msymbol_hash',
733 `msymbol_demangled_hash'.
734
ef7904ee
JB		 7352000-03-06 Jim Blandy <jimb@redhat.com>
736
737 * solib.c (first_link_map_member): Doc fix.
738
2f16bb32
EZ		 7392000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
740
7b83ea04 741 From Eli Zaretskii <eliz@is.elta.co.il>:
2f16bb32
EZ		 742
743 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
744 zero, since time_t might be unsigned.
745
b948cda9
MK		 7462000-03-06 Mark Kettenis <kettenis@gnu.org>
747
748 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
749 in *FPREGSETP.
750 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
751
9eaaac16
MK		 7522000-03-05 Mark Kettenis <kettenis@gnu.org>
753
754 Allow GDB to run on Linux 2.0 again.
755 * config.in: Add HAVE_PTRACE_GETREGS.
756 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
757 * configure: Regenerated.
758 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
759 CANNOT_STORE_REGISTER): New defines.
760 * i386-linux-nat.c (have_ptrace_getregs): New variable.
761 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
762 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
763 store_register, old_store_inferior_registers): Copied over from
764 `inptrace.c' as a temporary measure.
765 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
766 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
767 HAVE_PTRACE_GETREGS isn't defined.
768 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
769 with EIO.
770 (fetch_inferior_registers, store_inferior_registers): Fall back on
771 the method use in `infptrace.c' (by calling
772 old_fetch_inferior_registers and old_store_inferior_registers) if
773 `have_ptrace_getregs' isn't set.
774
04cd15b6
MK		 7752000-03-05 Mark Kettenis <kettenis@gnu.org>
776
777 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
778 of gregset_t and fpregset_t. Those are the only names that are
779 guaranteed to specify the right types for all supported Linux
780 systems out there.
781 Various doc fixes and gratitious local variable renames, all in an
782 attempt to stress similarities between the code and unify the
783 terminology used. Use ISO-C all over.
784 (regmap): Remove trailing comma.
785 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
786 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
787 is unnecessary and wasn't used anyway. All callers changed.
788 (convert_to_fpregset, convert_to_xfpregset): Likewise.
789 (fetch_regs, store_regs): Remove unused variable `regno'.
790 (fill_fpregs): If REGNO is not -1, only update the specified
791 register.
792 (fetch_core_registers): Renamed from
793 i386_linux_fetch_core_registers. There is no need for a unique
794 name since the function is static anyway.
795 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
796 since it is more descriptive.
797
9ec7faef
AC		 798Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
799
800 * MAINTAINERS (readline/): Expand to include host maintainers.
801
45a816d9
MK		 8022000-03-04 Mark Kettenis <kettenis@gnu.org>
803
804 Fix support for Linux/i386 signal trampolines. The old approach
805 didn't work for Linux 2.2 and beyond, and didn't work with recent
806 versions of the GNU C library.
807 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
808 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
809 (linux_rt_sigtramp_code): New variable.
810 (LINUX_RT_SIGTRAMP_LEN): New define.
811 (i386_linux_rt_sigtramp_start): New function. Detect start of
812 signal trampolines for RT signals.
813 (i386_linux_sigtramp): Removed.
814 (i386_linux_in_sigtramp): New function.
815 (i386_linux_sigcontext_addr): New function. Recognize the names
816 of the signal tranmpolines used by recent versions of the GNU C
817 library, and add support for RT signals.
7b83ea04 818 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
45a816d9
MK		 819 defines. Moved here from config/i386/tm-linux.h.
820 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
821 Reimplement in terms of i386_linux_sigcontext_addr.
822 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
7b83ea04
AC		 823 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
824 Moved to i386-tdep.c.
45a816d9
MK		 825 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
826
109213fc 827Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
b70bc471 828
109213fc 829 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
b70bc471
AO		 830 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
831
7158fd7f
AC		 832Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
833
834 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
7b83ea04 835 sim directory.
7158fd7f 836
e7411eaa
AC		 837Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
838
839 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
7b83ea04 840 ``Blanket Write Privs'' maintainers.
e7411eaa 841
392746e5
AC		 842Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
843
9ec7faef 844 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
392746e5 845 * language.c (longest_local_hex_string_custom): Don't compile
7b83ea04 846 'long long' section if host doesn't have 'long long'.
392746e5 847
7acb79c8
AC		 848Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
849
850 * language.c (longest_raw_hex_string): Comment out. Appears
7b83ea04 851 unused.
7acb79c8 852
082faf24
AC		 853Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
854
855 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
7b83ea04 856 "mmalloc.h" which means using PTRs.
082faf24
AC		 857 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
858
a9ac8f51
AC		 859Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
860
861 * defs.h (store_address, store_unsigned_integer, store_address):
7b83ea04 862 Replace PTR with void* in delcaration.
a9ac8f51 863 * findvar.c (extract_signed_integer, extract_unsigned_integer,
7b83ea04
AC		 864 extract_long_unsigned_integer, extract_address,
865 store_signed_integer, store_unsigned_integer, store_address):
866 Convert definition to ISO-C. Replace PTR with void*.
a9ac8f51 867
e4005526
AC		 868Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
869
870 * defs.h (make_cleanup_func): Document as deprecated.
871 (make_cleanup_ftype): New typedef. Make signature consistent with
7b83ea04
AC		 872 other function typedefs. Document as not be used out side of
873 make_cleanup code. Use in make_cleanup declarations.
e54a9244 874 (null_cleanup): Replace PTR with void*.
beb998c6 875
e4005526 876 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
7b83ea04
AC		 877 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
878 null_cleanup): Change K&R definition to ISO-C using void* and
879 make_cleanup_fytpe.
e4005526
AC		 880 (discard_my_cleanups): Don't cast argument to free.
881
97bb9d91
EZ		 8822000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
883
884 * defs.h (struct continuation_arg): Change type of field 'data'
7b83ea04 885 from PTR to void *.
97bb9d91
EZ		 886
887 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
888
889 * event-top.c: Ditto.
890
b3a90332
AC		 891Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
892
893 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
7b83ea04 894 configure.
b3a90332 895 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
7b83ea04 896 SUBDIR_GDBTK_ALL): Define.
b3a90332
AC		 897 (all-gdbtk, clean-gdbtk): New targets.
898 (all): Add CONFIG_ALL as dependency.
899 (clean): Add CONFIG_CLEAN as dependency.
beb998c6 900
b3a90332
AC		 901 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
902 (LN_S): Define. Delete GDBtk's link code.
903
379d6434
AC		 904Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
905
906 * configure.in (ENABLE_GDBTK): Delete variable.
907 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
908 * Makefile.in: Update.
909 * configure: Regenerate
910
7b64ac2f
EZ		 9112000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
912
913 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
7b83ea04 914 NATDEPFILES list.
7b64ac2f 915
667620fa
MK		 9162000-03-02 Mark Kettenis <kettenis@gnu.org>
917
918 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
919 Override definitions to include the normal FPU registers.
920 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
921 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
922 fine for AIX/i386.
923 (i387_to_double, double_to_i387): Remove prototypes.
924
3db87ba3
KB		 9252000-03-02 Kevin Buettner <kevinb@redhat.com>
926
927 * findvar.c (extract_floating, store_floating): Use target
928 floating point type sizes rather host sizes to determine
929 which conversion needs to be done.
930
6c7e601e
ND		 9312000-03-02 Nick Duffek <nsd@cygnus.com>
932
933 * uw-thread.c: Apply GNU conventions to comment formatting.
934 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
935 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
936 call to deactivate_uw_thread().
937
a09e9d09
AC		 938Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
939
beb998c6 940 * MAINTAINERS: Daniel Berlin is C++ maintainer.
a09e9d09 941
ef7b4488
AC		 942Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
943
944 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
7b83ea04
AC		 945 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
946 share SCO/Unixware. Nick Duffek and Peter Schauer share
947 Solaris/x86.
a09e9d09 948
75660bc0 949Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
beb998c6 950
75660bc0
AC		 951 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
952 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
beb998c6 953 * remote-rdi.c (arm_rdi_close): Ditto.
75660bc0 954
15db4a06
AC		 955Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
956
957 * CONTRIBUTE (configure.in): Note that patches to configure are
7b83ea04 958 not needed.
15db4a06 959
80582566
MK		 9602000-03-01 Mark Kettenis <kettenis@gnu.org>
961
962 * MAINTAINERS: Correct my own mail address.
963
dfe25b3a
AC		 964Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
965
966 * MAINTAINERS: Document people with paperwork pending.
967
05e28a7b
AC		 968Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
969
970 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
971 Make NEW_PROC_ABI interface functional on Solaris x86.
972 * sol-thread.c (ps_lgetLDT): Rewrite to use new
7b83ea04
AC		 973 procfs_find_LDT_entry function from procfs.c, mostly copied from
974 lin-thread.c.
05e28a7b 975 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
7b83ea04 976 needed.
05e28a7b 977
b241ba8e
AC		 978Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
979
980 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
981 * config/i386/tm-i386sol2.h (MERGEPID): Define.
982
1211c4e4
AC		 983Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
984
985 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
7b83ea04
AC		 986 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
987 FRAME_FIND_SAVED_REGS.
988 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
989 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
990 Update.
1211c4e4 991
2fc18c15
AC		 992Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
993
994 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
995 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
996 parameter.
997
02409499
AC		 998Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
999
1000 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1001 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1002 (top level): Add prototypes for go32_* functions.
1003 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1004 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1005 Override definitions from tm-i386.h.
1006 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1007 * i386-tdep.c (i386_extract_return_value)
1008 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1009 to the list of targets which return FP values in FP registers.
1010
1011 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
7b83ea04 1012 that this function be re-implemented using multi-arch.
02409499 1013
9d271fd8
AC		 1014Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1015
1016 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1017 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1018 and ScreenRows.
1019 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1020 (dpmi_regs, dpmi_sregs): Remove unused variables.
1021 (dos_flush_input): Return a value, to prevent compiler warning.
1022 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1023 sizeof(union exp_element) to long, to prevent GCC from complaining
1024 about format/argument mismatch.
1025 (dump_postfix_expression): Likewise.
1026
30f6df08
AC		 1027Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1028
1029 * arm-tdep.c: Include <ctype.h>.
1030
d082b2bb
AC		 1031Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1032
1033 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1034 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
7b83ea04 1035 that the target's stack was valid.
d082b2bb 1036
244106e8
AC		 1037Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1038
1039 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
7b83ea04 1040 * dwarf2read.c (read_address): Read 16-bits addresses.
244106e8 1041
56624b0a
SB		 10422000-02-28 Scott Bambrough <scottb@netwinder.org>
1043
1044 * arm-linux-nat.c (fetch_nw_fpe_*):
7b83ea04 1045 Renamed to fetch_nwfpe_* to use the same naming convention
56624b0a
SB		 1046 as in the Linux kernel. Modified prototype to get rid of
1047 unused parameters.
1048 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
beb998c6 1049 naming convention as in the Linux kernel. Fixed calls to
56624b0a
SB		 1050 fetch_nwfpe_*.
1051 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
beb998c6 1052 unused variable.
56624b0a 1053
388c1733
AC		 1054Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1055
1056 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1057
f0d42432
CF		 10582000-02-28 Christopher Faylor <cgf@cygnus.com>
1059
1060 * win32-nat.c: Remove unneeded header.
1061 * wince.c: Ditto.
1062
c322964e
AC		 1063Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1064
1065 * wince.c: Include "gdb_wait.h" and not "wait.h".
1066
8860ff2e
AC		 1067Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1068
1069 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
7b83ea04 1070 Target/Architecture maintainers descriptions.
8860ff2e 1071
942fd805
MK		 10722000-02-26 Mark Kettenis <kettenis@gnu.org>
1073
1074 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1075 Reorder headers a bit. Overall cleanup and minor reformatting.
1076 (MIG_SERVER_DIED): Remove define.
1077 (proc_update_sc): Add braces to silence compiler warning.
1078 (proc_steal_exc_port): Initialize err to zero.
1079 (make_proc): Add braces to silence compiler warning.
1080 (inf_validate_task_sc): Add cast to silence compiler warning.
1081 (inf_set_traced): Reorganize a bit to silence compiler warning.
1082 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1083 numbers and add braces to silence compiler warning.
1084 (gnu_wait): Add prototypes for server functions and add braces to
1085 silence compiler warnings.
1086 (S_exception_raise_request): Pass subcode to inf_debug call.
1087 (gnu_write_inferior): Remove unused variable `protection_changed'.
1088 (gnu_xfer_memory): Remove unused variable `result'.
1089 (set_sig_thread_cmd): Remove unused varible `tid'.
1090 (set_signals_cmd): Remve unused variable `trace'.
1091 (add_task_commands): Provide complete prototype. Reformat help
1092 strings a bit to make sure the first line is a full sentence.
1093 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1094 "info port-rights" command.
1095 (add_thread_commands): Provide complete prototype. Make static.
1096 Reformat help strings a bit to make sure the first line is a full
1097 sentence.
1098 (_initialize_gnu_nat): Provide complete prototype.
1099
75c6e08a
MK		 11002000-02-26 Mark Kettenis <kettenis@gnu.org>
1101
1102 Make cross-compilation for the Hurd more friendly.
1103 From Jeff Bailey <jbailey@gnu.org>:
1104 * configure.in: Use AC_CHECK_TOOL to find MiG.
1105 * Makefile.in (MIG): New variable.
1106 * config/i386/i386gnu.mh (MIG): Remove.
1107 * configure: Regenerated.
1108
ddb20c56
KB		 11092000-02-26 Kevin Buettner <kevinb@redhat.com>
1110
1111 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1112 comment explaining motivation behind this function and why
1113 the generic facilities won't work for this platform.
1114 * rs6000-tdep.c (skip_prologue): Always test to make sure
1115 that an instruction is read successfully from the target's
1116 memory. Introduce notion of instructions which may appear in
1117 the prologue, but may not end the prologue. Added explicit
1118 check for nop instruction. Use memset() to zero the frame
1119 data instead of assignment from a statically allocated,
1120 uninitialized structure.
1121
2a20d068
AC		 1122Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1123
1124 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
7b83ea04
AC		 1125 systems. Note that Jim Blandy as maintainer for ``tracing
1126 bytecode stuff''
2a20d068 1127
608d5915
FN		 11282000-02-25 Fernando Nasser <fnasser@cygnus.com>
1129
1130 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1131 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1132 NetBSD...) sys_errlist should not be declared in hsys.c.
1133 NEED_SYSERRLIST is set already by configure, so we can use it.
1134 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1135 posix compliant and we should not work with the old compatibility
1136 stuff. Because of that I undef BSD in case of FBSD etc and include
1137 sys/ioctl to get the flags.
1138 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1139 for exclusive use.
1140
482ca3f5
KB		 11412000-02-24 Kevin Buettner <kevinb@redhat.com>
1142
1143 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1144 of return structure in r3 if necessary.
1145 (ppc_linux_memory_remove_breakpoints): New function.
1146 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1147 for storing either cr or lr to the stack only handle those
1148 cases. (I.e, don't let these cases match 0x00000000 which is
1149 found found in the shared library trampoline prior to the
1150 loading of the shared library.)
1151 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1152 Declare.
1153 (MEMORY_REMOVE_BREAKPOINT): Define.
1154
a526d713
AC		 1155Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1156
1157 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1158
e56ac5c3
AC		 1159Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1160
1161 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
7b83ea04 1162 $(SUBDIR_*_INSTALL) when so configured.
e56ac5c3 1163 * configure: Regenerate.
beb998c6 1164
e56ac5c3 1165 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
7b83ea04 1166 configure.
e56ac5c3 1167 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
7b83ea04 1168 installing GDBtk.
e56ac5c3
AC		 1169 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1170 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
7b83ea04 1171 SUBDIR_GDBTK_INSTALL): Define.
e56ac5c3
AC		 1172 (install-gdbtk): New target.
1173
b0b1b869
AC		 1174Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1175
1176 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1177 * configure: Regenerate.
beb998c6 1178
091be84d
CF		 11792000-02-24 Christopher Faylor <cgf@cygnus.com>
1180
1181 * configure.tgt: Add arm, mips, sh wince targets.
1182 * config/arm/tm-wince.h: New file.
33ee05bc 1183 * config/arm/wince.mt: New file.
091be84d 1184 * config/sh/tm-wince.h: New file.
33ee05bc 1185 * config/sh/wince.mt: New file.
091be84d 1186 * config/mips/tm-wince.h: New file.
33ee05bc 1187 * config/mips/wince.mt: New file.
091be84d
CF		 1188 * wince.c: New file.
1189 * wince-stub.c: New file.
1190 * wince-stub.h: New file.
1191 * sh-tdep.c: Use correct register names for Windows CE.
1192
99eeeb0f
ND		 1193Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1194
1195 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1196 (error_return, quit_return): Merge into catch_return pointer.
1197 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1198 and communicate reason to catch_errors via setjmp return value.
1199 (catch_errors): Always catch both quit and error, and if a catch
1200 wasn't requested by caller, throw it to the next catch_error.
1201 Replace dual longjmp buffer memcpy with single pointer change.
1202 Add FIXME for possibly adding new interface to tell caller what
1203 event was caught. Add extensive comments.
1204 * defs.h (enum return_reason): Reserve 0 for use as initial
1205 setjmp() return value.
1206 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1207 enum return_reason.
1208 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1209
242bfc55
FN		 12102000-02-23 Fernando Nasser <fnasser@cygnus.com>
1211
1212 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1213 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1214 (hand_function_call): Test for unwind_on_signal and act accordingly.
1215
ff844c8d
AC		 1216Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1217
1218 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
7b83ea04 1219 Match ../include/dis-asm.h change.
ff844c8d
AC		 1220 * gdbarch.h: Regenerate.
1221 * corefile.c (dis_asm_read_memory): Update.
1222
fb40c209
AC		 1223Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1224
1225 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1226 (ENABLE_CFLAGS): Move initialization to start of file.
1227 (enable-gdbmi): Add new configure option --enable-gdbmi. When
7b83ea04
AC		 1228 selected and an ${srcdir}/mi directory is present enable MI
1229 interface.
fb40c209
AC		 1230
1231 * configure: Regenerate.
beb998c6 1232
fb40c209 1233 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
7b83ea04 1234 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
fb40c209 1235 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
7b83ea04
AC		 1236 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1237 @CONFIG...@.
fb40c209 1238 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
7b83ea04 1239 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
fb40c209
AC		 1240
1241 * mi: New directory. MI interface to GDB.
1242
1243 * defs.h (interpreter_p): Declare when UI_OUT.
1244 * top.c (gdb_init): When interpreter_p, check that the interpreter
7b83ea04 1245 was recognized by one of the linked in interpreters.
fb40c209
AC		 1246 * main.c (interpreter_p): Define.
1247 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1248 * event-top.c (display_gdb_prompt): When interpreter_p, assume
7b83ea04 1249 interpreter displays prompt.
fb40c209
AC		 1250
1251 * breakpoint.c (print_it_typical, watchpoint_check,
7b83ea04 1252 print_one_breakpoint, mention): When MI include additional
fb40c209
AC		 1253 target status information.
1254 * infrun.c (print_stop_reason, normal_stop): Ditto.
1255
14e0eb3b
JB		 12562000-02-22 Jim Blandy <jimb@redhat.com>
1257
1258 * gdbarch.sh: Make the `default' field really default to zero, as
7b83ea04 1259 documented.
14e0eb3b
JB		 1260
1261 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1262 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1263 more function-like.
1264 (default_coerce_float_to_double, standard_coerce_float_to_double):
1265 New functions.
1266 (value_arg_coerce): Adjust for new definition.
1267 * value.h (default_coerce_float_to_double,
1268 standard_coerce_float_to_double): New declarations for the above.
1269 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1270 * gdbarch.c, gdbarch.h: Regenerated.
1271 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
7b83ea04
AC		 1272 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1273 definitions.
14e0eb3b
JB		 1274 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1275 function here.
1276 (mips_gdbarch_init): Install that as our coerce_float_to_double
1277 function.
1278
50c9bd31
KB		 12792000-02-22 Kevin Buettner <kevinb@redhat.com>
1280
1281 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1282 type.
1283 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1284 forward declaration.
1285
1286 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1287 where the next frame is a signal handler caller.
1288
1289 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1290 undef.
1291 (tm-linux.h): Include.
1292 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1293 include this file for us.
1294 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1295 config/tm-linux.h for us.
1296 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1297
223b8554
KB		 12982000-02-21 Kevin Buettner <kevinb@redhat.com>
1299
1300 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1301 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1302 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1303 and like targets.
1304
1305 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1306 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1307 * config/powerpc/xm-linux.h: Substantially revised for native
1308 port.
8883511e
KB		 1309 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1310 (NATDEPFILES): Update list to reflect the fact that we can
1311 now debug natively.
223b8554
KB		 1312
1313 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1314 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1315 Renamed; The former names were lacking the rs6000_ prefix.
1316 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1317 instead of rs6000_frame_chain.
1318 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1319 of rs6000_frameless_function_invocation.
1320
750334d7
EZ		 13212000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1322
1323 From Philippe De Muyter <phdm@macqel.be>
1324
1325 * event-loop.c (handle_file_event): In case of poll, enable
7b83ea04
AC		 1326 printing of informational message if an error/exception is
1327 detected on the file descriptor.
750334d7 1328
2403ff6f
JK		 13292000-02-21 Jim Kingdon <kingdon@redhat.com>
1330
1331 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1332
f7cb3ef8
AC		 1333Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1334
91b9ff21 1335 * buildsym.c: Include "language.h" and "expression.h" for
7b83ea04 1336 longest_local_hex_string_custom.
f7cb3ef8 1337
0596389c
AC		 1338Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1339
1340 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1341 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
7b83ea04 1342 Cagney <cagney@b1.cygnus.com>.
0596389c 1343
f5bca8e7
AC		 1344Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1345
1346 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
7b83ea04
AC		 1347 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1348 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1349 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1350 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1351 Kingdon.
f5bca8e7 1352 * MAINTAINERS: Add Nick Clifton to write after approval list.
beb998c6 1353
538aae9d
AC		 1354Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1355
1356 * MAINTAINERS: Add note on multiple maintainers.
1357
55555bbc
FN		 13582000-02-19 Philippe De Muyter <phdm@macqel.be>
1359
7b83ea04
AC		 1360 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1361 `enum ui_align', not `int'.
1362 (cli_field_string, cli_field_skip): Likewise.
55555bbc 1363
dea753cd 13642000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 1365
dea753cd 1366 From Jimmy Guo <guo@cup.hp.com>:
9a90a845
JB		 1367 * buildsym.h (add_free_pendings): Declare.
1368 * buildsym.c (add_free_pendings): New function.
1369 (make_blockvector): 32x64 fix using longest_local_hex_string().
1370 (start_subfile): initialize variable 'subfile'.
1371
cca728d0
EZ		 13722000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1373
1374 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
7b83ea04
AC		 1375 make sure that all is cleaned up after we disconnect from the
1376 target.
cca728d0
EZ		 1377 (remote_detach): Ditto.
1378
e8b09175
FN		 13792000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1380
b8d86de3
FN		 1381 From Rodney Brown <RodneyBrown@pmsc.com>
1382 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1383 potentially harming mistake.
1384
41815666
FN		 13852000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1386
e8b09175
FN		 1387 * arm-tdep.c: Use header file instead of extern declarations for
1388 the {get,set}_arm_regname* functions.
1389
d45b9300
FN		 13902000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1391
1392 * configure.in: Replaces obsolete gdbtk-variable.c with
1393 gdbtk-varobj.c.
1394 * configure: Regenerate.
1395 * Makefile.in: Remove obsolete/extraneous references to
1396 gdbtk-var* files.
1397
e95a43ad
MK		 13982000-02-16 Mark Kettenis <kettenis@gnu.org>
1399
1400 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1401 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1402 33 by definition, whereas REALTIME_LO might be 32 on systems that
1403 have SIG32 such as Linux. Make sure that the signal number
1404 returned is within the range specified by REALTIME_LO and
1405 REALTIME_HI.
1406
7433da22
MK		 14072000-02-16 Mark Kettenis <kettenis@gnu.org>
1408
1409 * configure: Regenerated.
1410
bc90b915
FN		 14112000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1412
1413 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1414 _initialize_arm_tdep): Allows the user to choose between any of
1415 the flavors available for the disassembly to be used in the "info
1416 reg" command and elsewhere in gdb. It prevents having to maintain
1417 this information in two places by using the data kept in the
1418 opcodes directory.
1419
83d37ec8
MK		 14202000-02-09 Mark Kettenis <kettenis@gnu.org>
1421
1422 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1423 prfpregset_t in <sys/procfs.h>.
1424 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1425 HAVE_PRFPREGSET_T.
1426 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1427 prgregset_t and prfpregset_t if they are not already present.
1428
eeefac92
AC		 1429Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1430
1431 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
7b83ea04 1432 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
eeefac92 1433
1a645206
JM		 14342000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1435
1436 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1437 'do-doc'.
1438
f6077098
KB		 14392000-02-15 Kevin Buettner <kevinb@redhat.com>
1440
1441 Changes for AIX 4.3:
1442 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1443 to correct value for generic dummy frames. When using
1444 generic dummy frames, don't attempt to write TOC value or
1445 function to call into the call dummy.
7b83ea04 1446 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
f6077098
KB		 1447 code to also handle the PowerOpen ABI.
1448 (ppc_push_return_address): Enable for all ports.
1449 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
beb998c6 1450 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
f6077098
KB		 1451 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1452 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1453 provided by generic RS6000 definitions so that call dummies
1454 are implemented using generic dummy frames instead.
1455
1456 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1457 prior to changing the stack pointer via ptrace(). Also, ignore
1458 attempts to store to undefined registers that are less than
1459 NUM_REGS.
1460
1461 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1462 frame from 436 to 448 to account for alignment padding.
1463 (rs6000_push_arguments): Obtain actual register size instead
1464 of assuming the register is 4 bytes long. [There's still
1465 more work to be done to totally remove the 4 byte assumption,
1466 however.] Make sure the stack is 16 byte aligned as required
1467 by the PowerOpen ABI. Also, make sure that small structures
1468 passed in registers are properly aligned within the register.
1469
14702000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1471
1472 Patch applied by Kevin Buettner <kevinb@redhat.com>
beb998c6 1473
f6077098
KB		 1474 * rs6000-tdep.c (skip_prologue): skip copying of argument
1475 registers to local variable registers.
1476
70d5406d
JK		 14772000-02-14 Jim Kingdon <kingdon@redhat.com>
1478
1479 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1480 sym->section->index number is not a SECT_OFF_* code.
1481
168770df
AC		 1482Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1483
1484 * MAINTAINERS (write after approval): Add H.J. Lu.
1485
031d1bf1
NC		 14862000-02-14 Nick Clifton <nickc@cygnus.com>
1487
1488 * sh-tdep.c: Remove extraneous code.
1489
2bc8a457
JK		 14902000-02-14 Amit S. Kale <akale@veritas.com>
1491
1492 * elfread.c (elf_symtab_read): Move the use of sym to after where
1493 it is set.
1494 Checked in by Jim Kingdon <kingdon@redhat.com>
1495
0c566c2e
AC		 1496Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1497
1498 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1499
3ca72b44
AC		 1500Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1501
1502 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1503 * dwarf2read.c: (die_is_declaration): New fn.
1504 (read_structure_scope): Use it.
1505
1506 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1507
d6e9fb05
JK		 15082000-02-10 J.T. Conklin <jtc@redback.com>
1509
1510 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1511 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
7b83ea04 1512 configdirs.
d6e9fb05 1513 * gdbserver/low-nbsd.c: New file.
beb998c6 1514
d6e9fb05
JK		 1515 * gdbserver/Makefile.in: convert to autoconf.
1516 * gdbserver/configure.in: likewise.
1517 * gdbserver/configure: generate.
1518
41c8e009
AC		 1519Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1520
1521 * CONTRIBUTE: New file. How to contribute to GDB.
1522
15929d05
AC		 1523Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1524
1525 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
7b83ea04
AC		 1526 Buettner to powerpc maintainers. Make Kevin Buettner the
1527 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1528 and Jason Molenda to write after aproval list.
15929d05 1529
5185fdd7
AC		 1530Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1531
1532 * MAINTAINERS: Reformat. Separate into check-in categories.
1533
f086451a
ND		 1534Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1535
1536 * uw-thread.c: Remove __FUNCTION__ GNUism.
1537
fa292f23
JK		 15382000-01-17 Amit S. Kale <akale@veritas.com>
1539
1540 * elfread.c (elf_symtab_read): Use offset for the section in which a
1541 symbol resides, instead of .text section for calculating address of a
1542 symbol.
1543 Checked in by Jim Kingdon <kingdon@redhat.com>
1544
e18ef0bd
JK		 15452000-02-10 Mark Kettenis <kettenis@gnu.org>
1546
1547 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1548 no longer necessary now we have gdb_wait.h.
1549
f90b2b1d
JK		 15502000-02-09 Mark Kettenis <kettenis@gnu.org>
1551
1552 * gnu-nat.c (proc_string): Make global.
1553 (do_mach_notify_dead_name): Suppress dead name notifications if we
1554 know that the task is dead.
1555
15561999-12-13 Mark Kettenis <kettenis@gnu.org>
1557
1558 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
1559 instead of directly from the kernel. Add some hackery to make
1560 sure that the info isn't influenced by suspension of the task in
1561 the proc server itself.
1562
09f99d3f
JK		 15632000-02-10 Jim Kingdon <kingdon@redhat.com>
1564
1565 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
1566 approved by Michael Snyder.
1567
203051af
AC		 15682000-02-09 Mark Kettenis <kettenis@gnu.org>
1569
7b83ea04 1570 * linux-thread.c: Include defs.h before gdb_wait.h.
203051af 1571
03f2053f
AC		 1572Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1573
1574 * Makefile.in (wait_h): Delete macro. Update all dependencies
7b83ea04 1575 specifying gdb_wait.h instead.
03f2053f
AC		 1576
1577 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
7b83ea04
AC		 1578 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
1579 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
1580 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
1581 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
1582 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
1583 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
1584 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
1585 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
1586 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
1587 or <sys/wait.h>.
145679a8 1588 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC		 1589
1590 * gdb_wait.h: New file. Based on ../include/wait.h. Include
7b83ea04 1591 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
03f2053f 1592
489137c0
AC		 1593Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
1594
1595 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
1596 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
1597 (d10v_stack_align): Declare.
1598 * d10v-tdep.c (d10v_stack_align): Define.
1599
ce808e91
AC		 16001999-08-23 J.T. Conklin <jtc@redback.com>
1601
7b83ea04
AC		 1602 * top.c (remote_timeout): Change default to 2. Add comment
1603 explaining history of changes to the default value.
1604 * remote.c (_initialize_remote): Remove code that adds set/
1605 show remotetimeout, as that's also done in top.c
ce808e91 1606
e9277ae8
AC		 16071999-10-18 J.T. Conklin <jtc@redback.com>
1608
7b83ea04
AC		 1609 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
1610 Return E01 instead of P01 when 'P' command fails.
e9277ae8 1611
1216fa2c
AC		 16122000-02-05 J.T. Conklin <jtc@redback.com>
1613
1614 * remote.c (putpkt_binary): Handle NAK from target stub.
1615
f2c4d933
EZ		 16162000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1617
1618 * configure.in: Remove the addition of sol-thread.c to the
1619 CONFIG_INITS list. This caused problems with init.c, because
1620 sol-thread.c would be grepped twice for _initialize_* functions.
1621 * configure: Ditto.
1622 * Makefile.in: Add FIXME for init.c.
1623
745b8ca0
JK		 16242000-02-07 Jim Kingdon <kingdon@redhat.com>
1625
1626 Clean up compiler warnings:
1627 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
1628 stack.c, valprint.c: Change variables to unsigned.
1629 * bcache.c: Rearrange to avoid warnings about variables not being set.
1630 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
1631 rather than declaring print_max and repeat_count_threashold
1632 ourselves (incorrectly).
1633 * valprint.h: Do declare repeat_count_threashold.
1634 * ch-exp.c: Use default case for internal error.
1635 * findvar.c: Don't omit argument type.
1636 * symtab.c: Remove unused variable.
1637
4d9ab7f6
JK		 16382000-02-04 Jim Blandy <jimb@redhat.com>
1639
1640 * c-typeprint.c (remove_qualifiers): New function.
1641 (c_type_print_base): Use it to remove qualifiers from C++
1642 qualified names, not strrchr.
1643
1644 * c-typeprint.c (c_type_print_base): Recognize type conversion
1645 operators by calling is_type_conversion_operator.
1646 (is_type_conversion_operator): New function.
1647
dfcd3bfb
JM		 16482000-02-04 Nick Clifton <nickc@cygnus.com>
1649
1650 * config/arm/tm-arm.h (LOWEST_PC): Define.
1651
16522000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1653
1654 * infrun.c (resume): Make just one call to target_resume(), instead
7b83ea04
AC		 1655 of four: set up correct parameters in all the cases ahead of time,
1656 and do call at the end.
dfcd3bfb
JM		 1657
16582000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1659
1660 * config/powerpc/tm-ppc-eabi.h: Define
7b83ea04 1661 SOFUN_ADDRESS_MAYBE_MISSING.
dfcd3bfb
JM		 1662
16632000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
1664
1665 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
1666 frames (revisited).
1667
1668Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
1669
1670 * Makefile.in (INIT_FILES): Append CONFIG_INITS
1671 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM		 1672 (links): Link srcdir/gdbtk/library to gdbtcl2.
1673 * gdbtcl2: Moved to gdbtk/library.
1674 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
7b83ea04
AC		 1675 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
1676 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM		 1677
16782000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1679
1680 * printcmd.c (build_address_symbolic): New function. Returns all
7b83ea04
AC		 1681 the parts that are necessary to print an address in a symbolic
1682 form.
dfcd3bfb 1683 (print_address_symbolic): Split into a printing part and an
7b83ea04 1684 information building part, build_address_symbolic().
dfcd3bfb
JM		 1685
1686 * defs.h (build_address_symbolic): Export.
1687
16882000-02-03 Jim Blandy <jimb@redhat.com>
1689
1690 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
1691 opcode.
1692
8b93c638
JM		 16932000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1694
1695 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
1696 arguments on dummy frames.
1697
16982000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
1699
1700 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
1701 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
1702
d9fcf2fb
JM		 17032000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1704
1705 * remote.c (getpkt_sane): New function. It is the old getpkt(),
7b83ea04 1706 which now returns a timeout indication.
d9fcf2fb 1707 (getpkt): New function. Wrapper for getpkt_sane(), so that return
7b83ea04 1708 value can still be ignored.
d9fcf2fb 1709
8b93c638
JM		 1710Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1711
1712 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
7b83ea04 1713 UI_OUT.
8b93c638 1714
d9fcf2fb
JM		 1715Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
1716
1717 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
7b83ea04
AC		 1718 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
1719 GDB_FILE.
beb998c6 1720
d9fcf2fb
JM		 1721 * Makefile.in: Update.
1722
1723 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
7b83ea04
AC		 1724 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
1725 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
1726 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
1727 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
1728 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
1729 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
1730 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
1731 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
1732 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
1733 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
1734 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
1735 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
1736 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
1737 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
1738 config/pa/tm-hppa.h: Update.
8b93c638 1739 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 1740
da59e081
JM		 17412000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
1742
a9e0ce2c
JM		 1743 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
1744 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
1745 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
1746 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
1747 config/m88k/delta88v4.mh, config/mips/irix4.mh,
1748 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 1749 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 1750 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM		 1751 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
1752
1753Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1754
1755 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
1756
1757 * main.c (captured_main): Only use the legacy tui_file code when
7b83ea04 1758 linking in older code such as the TUI.
da59e081
JM		 1759
1760 * gdb-file.h, gdb-file.c: New files.
1761 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
7b83ea04
AC		 1762 null_file_isatty, null_file_rewind, null_file_put,
1763 null_file_flush, null_file_write, null_file_fputs,
1764 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
1765 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
1766 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
1767 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
1768 set_gdb_file_data, struct accumulated_gdb_file,
1769 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
1770 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
1771 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
1772 stdio_file_delete, stdio_file_flush, stdio_file_write,
1773 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
1774 Moved to gdb-file.h and gdb-file.c.
da59e081 1775 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
7b83ea04
AC		 1776 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
1777 tui_file_rewind, tui_file_put, tui_file_fputs,
1778 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
da59e081 1779 fputs_unfiltered_hook):
7b83ea04 1780 Moved to tui/tui-file.c and tui/tui-file.h.
beb998c6 1781
da59e081
JM		 1782 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
1783 (tui-file.o, gdb-file.o): Add dependencies.
1784 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
1785 * main.c: #include tui/tui-file.h.
1786
17872000-01-28 Fred Fish <fnf@cygnus.com>
1788
1789 * findvar.c (value_from_register): Special case handling of D10V
1790 pointer values fetched from registers.
1791
17922000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
1793
1794 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 1795 support for new style thumb prologues.
da59e081
JM		 1796
17972000-01-28 Nick Clifton <nickc@redhat.com>
1798
1799 * arm-tdep.c: Remove extraneous dash at start of strings
1800 introduced in previous delta.
1801
18022000-01-27 Nick Clifton <nickc@redhat.com>
1803
1804 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 1805 parse_arm_disassembler_option().
da59e081
JM		 1806
18072000-01-27 Jim Blandy <jimb@cygnus.com>
1808
1809 * symtab.c (decode_line_1): Don't let commas that are within
7b83ea04
AC		 1810 quotes or parenthesis terminate the line spec. Don't use pp when
1811 removing the final double quote of a double-quoted string. Don't
1812 forget to skip the opening double quote. I have no clue whether
1813 this change is correct; probably we've just moved this function
1814 from one buggy place to another buggy place, and never came within
1815 an outhouse whiff of correctness.
da59e081
JM		 1816 (find_toplevel_char): New function.
1817
18182000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1819
1820 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
7b83ea04 1821 passing the pointer to a thumb function as an argument.
da59e081
JM		 1822
18232000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1824
1825 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
1826 are reinserted for another run.
1827
8b93c638
JM		 18282000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1829
1830 * cli-out.c (cli_filed_string): Test for NULL string.
1831
da59e081
JM		 18322000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
1833
1834 * infcmd.c (run_stack_dummy): Account for a random signal stopping
1835 the inferior as well as breakpoints being hit while performing an
1836 inferior function call.
1837 * valops.c (hand_function_call): Ditto.
1838
18392000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1840
1841 From Mark Kettenis <kettenis@gnu.org>
1842
1843 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
1844 i386_REGS_SEGS_STATE.
1845 (HAVE_I387_REGS): Define.
1846 (FLOAT_INFO): Remove.
1847 * i386gnu-nat.c: Almost completely rewritten to use new i386
1848 register layout and `float info' implementation.
1849 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
1850 Move prototypes from here.
1851 * gnu-nat.h: To here.
1852
0fda6bd2
JM		 18532000-01-24 Kevin Buettner <kevinb@redhat.com>
1854
1855 * utils.c (get_field, put_field): Fix buffer underruns and
1856 overruns. Also, handle case where total_len is not evenly
1857 divisible by 8.
1858 (getfield): Make sure zeroing of unwanted bits occurs even
1859 when bit field to extract does not straddle two or more
1860 bytes.
1861
18622000-01-23 Christopher Faylor <cgf@cygnus.com>
1863
1864 * defs.h: Add gdb_thread_select declaration.
1865
18662000-01-23 Kevin Buettner <kevinb@redhat.com>
1867
1868 * linux-thread.c (_initialize_linuxthreads): Make sure that
1869 linuxthreads_block_mask does not block SIGCHLD.
1870
18712000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
1872
1873 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
1874 text so that new lines work properly.
1875
18762000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1877
1878 * proc-utils.h: New file. Export functions from proc-*.c.
1879
1880 * proc_api.c: Rename to:
1881 * proc-api.c: New file. Add include of proc-utils.h.
1882
1883 * proc_events.c: Rename to:
1884 * proc-events.c: New file.
1885
1886 * proc_flags.c: Rename to:
1887 * proc-flags.c: New file.
1888
1889 * proc_why.c: Rename to:
1890 * proc-why.c: New file. Add include of proc-utils.h.
1891
1892 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
7b83ea04 1893 ctype.h, proc-utils.h.
0fda6bd2
JM		 1894 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
1895 (open_procinfo_files): Conditionalize local variable tmp, to avoid
7b83ea04 1896 compiler warnings.
0fda6bd2 1897 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
7b83ea04 1898 pathname.
0fda6bd2 1899 (procfs_wait): Adjust format in some printf_filetered calls to
7b83ea04 1900 avoid compiler warnings.
0fda6bd2 1901 (make_signal_thread_runnable): Ifdef 0. The calls to this function
7b83ea04 1902 are also ifdef'd 0 .
0fda6bd2
JM		 1903 (procfs_resume): Add parentheses around '&&' operation.
1904 (procfs_set_exec_trap): Remove unused variable.
1905 (info_proc_cmd): Add braces to avoid ambiguous else clause.
1906
1907 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
7b83ea04 1908 proc-why.o): Update dependencies.
0fda6bd2
JM		 1909
1910 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
1911 proc-*.o.
1912
c5394b80
JM		 19132000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
1914
1915 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
1916 Fix from Robert Lipe <robertl@sco.com>.
1917 * configure: Regenerated.
1918
19192000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1920
1921 * stack.c (print_frame_info_base): Break up into the frame info
7b83ea04 1922 (location) printing part and the rest (source line printing).
c5394b80 1923 (print_frame): New function. Take care of printing the location
7b83ea04 1924 information.
c5394b80
JM		 1925 Update copyright.
1926
1927 * infrun.c (normal_stop): Use enum values rather than integers for the
1928 source_flag to be passed to show_and_print_stack_frame().
7b83ea04 1929 Update copyright.
beb998c6 1930
c5394b80 1931 * frame.h (print_what): New enum for 'source' argument to
7b83ea04 1932 print_frame_info_base(). Use this instead of obscure numbers.
c5394b80 1933 Update copyright.
beb998c6 1934
c5394b80
JM		 1935Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
1936
1937 * event-top.c (stdin_event_handler): call quit_command rather than
7b83ea04
AC		 1938 exit -- run cleanups, give target code a chance to say goodbye to
1939 the target. Fixes bug where the inferior processes were left
1940 around on Solaris (and probably elsewhere) by the testsuite.
c5394b80
JM		 1941
19422000-01-14 Mark Salter <msalter@cygnus.com>
1943
1944 * v850-tdep.c (v850_target_architecture_hook): Setup correct
7b83ea04 1945 machine id for disassembly.
c5394b80 1946
0fda6bd2
JM		 19472000-01-13 Jim Blandy <jimb@cygnus.com>
1948
1949 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
1950 convert_to_regset, when regno indicates a specific register.
1951
c5394b80
JM		 1952Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1953
1954 * uw-thread.c: Document libthread.so debugging interface. Minor
1955 comment and formatting tweaks.
1956 (DEBUG): #define as 0 instead of 1.
1957 (CALL_BASE): Include function name in error msg.
1958 (libthread_stub): Adjust inferior_pid after thread exit.
1959 (uw_thread_create_inferior): Deactivate uw_thread_ops before
1960 asking procfs_ops to create inferior.
1961 (libthread_init): Don't return nonlocally on error.
1962
19632000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1964
1965 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
1966 variable.
1967
19682000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1969
1970 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
1971 both sides are on the same state.
1972
19732000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
1974
1975 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
1976 115200 (minor syntax mistake).
1977
19782000-01-12 Jim Blandy <jimb@cygnus.com>
1979
1980 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
1981 this here, to go along with the definitions of PIDGET and TIDGET.
1982
19832000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1984
1985 * thread.c (do_captured_thread_select): New function. Switch
7b83ea04 1986 current thread, safely from within catch_errors().
c5394b80
JM		 1987 (gdb_thread_select): New function. Switch threads safely.
1988 (thread_command): Use gdb_thread_select().
8b93c638
JM		 1989 Include ui-out.h.
1990 (do_captured_list_thread_ids): New function.
1991 (gdb_list_thread_ids): New function.
1992
1993 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
c5394b80
JM		 1994
19952000-01-11 Christopher Faylor <cgf@cygnus.com>
1996
1997 * configure.in: Avoid linking -limagehlp unless it's a native build.
1998 * configure: Regenerate.
1999 * thread.cc (add_thread): Clear private data pointer here or suffer
2000 strange behavior when it is checked for NULL later.
2001
0d06e24b
JM		 20022000-01-09 Christopher Faylor <cgf@cygnus.com>
2003
2004 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2005 * configure.in: Add an additional library to cygwin link.
2006 * configure: Regenerate.
2007
2008 Patch from Egor Duda <deo@logos-m.ru>:
2009 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2010 type.
2011
20122000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2013
2014 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 2015 contributed by Nickolas Duffek <nsd@cygnus.com>.
0d06e24b
JM		 2016 * target.h (struct target_ops): New vector, to_extra_thread_info,
2017 allows back-ends to give extra details in info thread display.
2018 (target_extra_thread_info): define new macro.
2019 (target_find_new_threads): simplify macro. Cleanup comments.
2020 * target.c (to_extra_thread_info): default and inherit new vector.
2021 (cleanup_target): eliminate PARAMS, break up long lines,
2022 provide default definition for to_extra_thread_info, and
2023 to_find_new_threads. Default to_thread_alive and to_query
2024 to return_zero, not target_ignore (they each return int not void).
2025 (debug_to_find_new_threads): new debug entry.
2026 (setup_target_debug): add debug_to_find_new_threads.
2027 * gdbthread.h: export struct thread_info, find_thread_pid, and
2028 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2029 copyright. Add new private data pointer for use by target back-ends.
2030 * thread.c (struct thread_info): move definition to gdbthread.h.
2031 (find_thread_pid): new exported function for thread lookup.
2b266721 2032 (iterate_over_threads): new exported function for applying
0d06e24b
JM		 2033 arbitrary operations to threads. Update copyright to 2000.
2034 (info_threads_command): use new target_extra_thread_info vector
2035 to display extra information about each thread (if implemented).
2036 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2037 Add defines for PIDGET, etc.
2038 * config/i386/tm-i386sol2.h: ditto.
2039 * config/sparc/tm-sun4sol2.h: ditto.
2040 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2041 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2042 if -lpthread and -lpthreads fail.
2043
2044 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2045 (proc_flags): combine flags that UnixWare splits into two locations.
2046 (proc_modify_flag): add support for PR_KLC (kill on last close).
2047 (proc_[un]set_kill_on_last_close): new functions.
beb998c6 2048
8b93c638
JM		 20492000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2050
2051 * infrun.c (normal_stop): Print out thread id when we stop.
2052
0d06e24b
JM		 20532000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2054
2055 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 2056 specific syntax for serial ports, as it is OS dependent.
0d06e24b
JM		 2057 (remote_async_open_1): Ibid.
2058 (init_remote_ops): Ibid.
2059
20602000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2061
2062 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2063 "set remotebaud" command (if set) when no speed is specified on
2064 the "target rdi" command.
2065
20662000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2067
2068 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2069 115200.
2070 (baud_options[]): Ibid.
2071
20722000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2073
2074 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2075 used by each operating system.
2076
20772000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2078
2079 * breakpoint.c (until_break_command): Add an argument for the
7b83ea04
AC		 2080 continuation, the beginning of the cleanups set up by this
2081 command.
0d06e24b 2082 (until_break_command_continuation): Do cleanups until the one
7b83ea04 2083 passed in as argument instead of doing all of them.
0d06e24b
JM		 2084
2085 * infcmd.c (finish_command_continuation): Expect a new argument,
7b83ea04
AC		 2086 which indicates up to where to do cleanups. Update calls to
2087 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
0d06e24b
JM		 2088 (finish_command): Add another argument for the continuation: the
2089 starting cleanup for this command.
2090
c3f6f71d 20912000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2092
c3f6f71d
JM		 2093 From Grant Edwards <grante@visi.com> (original patch from Thomas
2094 Zenker ):
2095 * rdi-share/ardi.c: Allow interruption of interruptible
2096 targets with a <CNTL-C>.
ed9a39eb 2097
c3f6f71d 20982000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2099
c3f6f71d
JM		 2100 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2101 to control port to accommodate some versions of Angel.
ed9a39eb 2102
c3f6f71d 21032000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2104
c3f6f71d
JM		 2105 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2106 Add interpretation for C Support Library packets.
ed9a39eb 2107
c3f6f71d 21082000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 2109
c3f6f71d
JM		 2110 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2111 is now being modified.
2112 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 2113
c3f6f71d 2114For older changes see ChangeLog-99
c906108c
SS		 2115\f
2116Local Variables:
2117mode: change-log
2118left-margin: 8
2119fill-column: 74
2120version-control: never
2121End:
GDB Binutils - Deliverables
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