From J.T.: Convert i386 to updated frame_saved_regs.
[deliverable/binutils-gdb.git] / gdb / ChangeLog
CommitLineData
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1Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
2
3 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
4 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
5 FRAME_FIND_SAVED_REGS.
6 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
7 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
8 Update.
9
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10Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
11
12 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
13 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
14 parameter.
15
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16Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
17
18 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
19 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
20 (top level): Add prototypes for go32_* functions.
21 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
22 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
23 Override definitions from tm-i386.h.
24 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
25 * i386-tdep.c (i386_extract_return_value)
26 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
27 to the list of targets which return FP values in FP registers.
28
29 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
30 that this function be re-implemented using multi-arch.
31
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32Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
33
34 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
35 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
36 and ScreenRows.
37 * ser-go32.c: Include string.h, for prototype of strncasecmp.
38 (dpmi_regs, dpmi_sregs): Remove unused variables.
39 (dos_flush_input): Return a value, to prevent compiler warning.
40 * expprint.c (dump_prefix_expression): Use %ld in format and cast
41 sizeof(union exp_element) to long, to prevent GCC from complaining
42 about format/argument mismatch.
43 (dump_postfix_expression): Likewise.
44
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45Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
46
47 * arm-tdep.c: Include <ctype.h>.
48
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49Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
50
51 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
52 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
53 that the target's stack was valid.
54
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55Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
56
57 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
58 * dwarf2read.c (read_address): Read 16-bits addresses.
59
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602000-02-28 Scott Bambrough <scottb@netwinder.org>
61
62 * arm-linux-nat.c (fetch_nw_fpe_*):
63 Renamed to fetch_nwfpe_* to use the same naming convention
64 as in the Linux kernel. Modified prototype to get rid of
65 unused parameters.
66 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
67 naming convention as in the Linux kernel. Fixed calls to
68 fetch_nwfpe_*.
69 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
70 unused variable.
71
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72Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
73
74 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
75
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762000-02-28 Christopher Faylor <cgf@cygnus.com>
77
78 * win32-nat.c: Remove unneeded header.
79 * wince.c: Ditto.
80
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81Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
82
83 * wince.c: Include "gdb_wait.h" and not "wait.h".
84
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85Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
86
87 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
88 Target/Architecture maintainers descriptions.
89
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902000-02-26 Mark Kettenis <kettenis@gnu.org>
91
92 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
93 Reorder headers a bit. Overall cleanup and minor reformatting.
94 (MIG_SERVER_DIED): Remove define.
95 (proc_update_sc): Add braces to silence compiler warning.
96 (proc_steal_exc_port): Initialize err to zero.
97 (make_proc): Add braces to silence compiler warning.
98 (inf_validate_task_sc): Add cast to silence compiler warning.
99 (inf_set_traced): Reorganize a bit to silence compiler warning.
100 (inf_validate_procs): Use mach_msg_type_number_t for all thread
101 numbers and add braces to silence compiler warning.
102 (gnu_wait): Add prototypes for server functions and add braces to
103 silence compiler warnings.
104 (S_exception_raise_request): Pass subcode to inf_debug call.
105 (gnu_write_inferior): Remove unused variable `protection_changed'.
106 (gnu_xfer_memory): Remove unused variable `result'.
107 (set_sig_thread_cmd): Remove unused varible `tid'.
108 (set_signals_cmd): Remve unused variable `trace'.
109 (add_task_commands): Provide complete prototype. Reformat help
110 strings a bit to make sure the first line is a full sentence.
111 Call info_port_rights_cmd instead of info_send_rights_cmd for the
112 "info port-rights" command.
113 (add_thread_commands): Provide complete prototype. Make static.
114 Reformat help strings a bit to make sure the first line is a full
115 sentence.
116 (_initialize_gnu_nat): Provide complete prototype.
117
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1182000-02-26 Mark Kettenis <kettenis@gnu.org>
119
120 Make cross-compilation for the Hurd more friendly.
121 From Jeff Bailey <jbailey@gnu.org>:
122 * configure.in: Use AC_CHECK_TOOL to find MiG.
123 * Makefile.in (MIG): New variable.
124 * config/i386/i386gnu.mh (MIG): Remove.
125 * configure: Regenerated.
126
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1272000-02-26 Kevin Buettner <kevinb@redhat.com>
128
129 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
130 comment explaining motivation behind this function and why
131 the generic facilities won't work for this platform.
132 * rs6000-tdep.c (skip_prologue): Always test to make sure
133 that an instruction is read successfully from the target's
134 memory. Introduce notion of instructions which may appear in
135 the prologue, but may not end the prologue. Added explicit
136 check for nop instruction. Use memset() to zero the frame
137 data instead of assignment from a statically allocated,
138 uninitialized structure.
139
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140Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
141
142 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
143 systems. Note that Jim Blandy as maintainer for ``tracing
144 bytecode stuff''
145
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1462000-02-25 Fernando Nasser <fnasser@cygnus.com>
147
148 From: Thomas Zenker <thz@Lennartz-electronic.DE>
149 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
150 NetBSD...) sys_errlist should not be declared in hsys.c.
151 NEED_SYSERRLIST is set already by configure, so we can use it.
152 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
153 posix compliant and we should not work with the old compatibility
154 stuff. Because of that I undef BSD in case of FBSD etc and include
155 sys/ioctl to get the flags.
156 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
157 for exclusive use.
158
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1592000-02-24 Kevin Buettner <kevinb@redhat.com>
160
161 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
162 of return structure in r3 if necessary.
163 (ppc_linux_memory_remove_breakpoints): New function.
164 * rs6000-tdep.c (skip_prologue): Make sure that the cases
165 for storing either cr or lr to the stack only handle those
166 cases. (I.e, don't let these cases match 0x00000000 which is
167 found found in the shared library trampoline prior to the
168 loading of the shared library.)
169 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
170 Declare.
171 (MEMORY_REMOVE_BREAKPOINT): Define.
172
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173Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
174
175 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
176
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177Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
178
179 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
180 $(SUBDIR_*_INSTALL) when so configured.
181 * configure: Regenerate.
182
183 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
184 configure.
185 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
186 installing GDBtk.
187 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
188 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
189 SUBDIR_GDBTK_INSTALL): Define.
190 (install-gdbtk): New target.
191
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192Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
193
194 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
195 * configure: Regenerate.
196
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1972000-02-24 Christopher Faylor <cgf@cygnus.com>
198
199 * configure.tgt: Add arm, mips, sh wince targets.
200 * config/arm/tm-wince.h: New file.
33ee05bc 201 * config/arm/wince.mt: New file.
091be84d 202 * config/sh/tm-wince.h: New file.
33ee05bc 203 * config/sh/wince.mt: New file.
091be84d 204 * config/mips/tm-wince.h: New file.
33ee05bc 205 * config/mips/wince.mt: New file.
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206 * wince.c: New file.
207 * wince-stub.c: New file.
208 * wince-stub.h: New file.
209 * sh-tdep.c: Use correct register names for Windows CE.
210
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211Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
212
213 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
214 (error_return, quit_return): Merge into catch_return pointer.
215 (return_to_top_level): Update comment. Longjmp to *catch_errors,
216 and communicate reason to catch_errors via setjmp return value.
217 (catch_errors): Always catch both quit and error, and if a catch
218 wasn't requested by caller, throw it to the next catch_error.
219 Replace dual longjmp buffer memcpy with single pointer change.
220 Add FIXME for possibly adding new interface to tell caller what
221 event was caught. Add extensive comments.
222 * defs.h (enum return_reason): Reserve 0 for use as initial
223 setjmp() return value.
224 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
225 enum return_reason.
226 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
227
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2282000-02-23 Fernando Nasser <fnasser@cygnus.com>
229
230 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
231 * valops.c (_initialize_valops): Add command "set unwindonsignal".
232 (hand_function_call): Test for unwind_on_signal and act accordingly.
233
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234Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
235
236 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
237 Match ../include/dis-asm.h change.
238 * gdbarch.h: Regenerate.
239 * corefile.c (dis_asm_read_memory): Update.
240
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241Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
242
243 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
244 (ENABLE_CFLAGS): Move initialization to start of file.
245 (enable-gdbmi): Add new configure option --enable-gdbmi. When
246 selected and an ${srcdir}/mi directory is present enable MI
247 interface.
248
249 * configure: Regenerate.
250
251 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
252 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
253 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
254 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
255 @CONFIG...@.
256 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
257 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
258
259 * mi: New directory. MI interface to GDB.
260
261 * defs.h (interpreter_p): Declare when UI_OUT.
262 * top.c (gdb_init): When interpreter_p, check that the interpreter
263 was recognized by one of the linked in interpreters.
264 * main.c (interpreter_p): Define.
265 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
266 * event-top.c (display_gdb_prompt): When interpreter_p, assume
267 interpreter displays prompt.
268
269 * breakpoint.c (print_it_typical, watchpoint_check,
270 print_one_breakpoint, mention): When MI include additional
271 target status information.
272 * infrun.c (print_stop_reason, normal_stop): Ditto.
273
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2742000-02-22 Jim Blandy <jimb@redhat.com>
275
276 * gdbarch.sh: Make the `default' field really default to zero, as
277 documented.
278
279 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
280 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
281 more function-like.
282 (default_coerce_float_to_double, standard_coerce_float_to_double):
283 New functions.
284 (value_arg_coerce): Adjust for new definition.
285 * value.h (default_coerce_float_to_double,
286 standard_coerce_float_to_double): New declarations for the above.
287 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
288 * gdbarch.c, gdbarch.h: Regenerated.
289 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
290 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
291 definitions.
292 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
293 function here.
294 (mips_gdbarch_init): Install that as our coerce_float_to_double
295 function.
296
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2972000-02-22 Kevin Buettner <kevinb@redhat.com>
298
299 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
300 type.
301 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
302 forward declaration.
303
304 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
305 where the next frame is a signal handler caller.
306
307 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
308 undef.
309 (tm-linux.h): Include.
310 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
311 include this file for us.
312 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
313 config/tm-linux.h for us.
314 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
315
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3162000-02-21 Kevin Buettner <kevinb@redhat.com>
317
318 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
319 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
320 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
321 and like targets.
322
323 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
324 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
325 * config/powerpc/xm-linux.h: Substantially revised for native
326 port.
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327 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
328 (NATDEPFILES): Update list to reflect the fact that we can
329 now debug natively.
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330
331 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
332 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
333 Renamed; The former names were lacking the rs6000_ prefix.
334 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
335 instead of rs6000_frame_chain.
336 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
337 of rs6000_frameless_function_invocation.
338
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3392000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
340
341 From Philippe De Muyter <phdm@macqel.be>
342
343 * event-loop.c (handle_file_event): In case of poll, enable
344 printing of informational message if an error/exception is
345 detected on the file descriptor.
346
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3472000-02-21 Jim Kingdon <kingdon@redhat.com>
348
349 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
350
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351Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
352
91b9ff21 353 * buildsym.c: Include "language.h" and "expression.h" for
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354 longest_local_hex_string_custom.
355
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356Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
357
358 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
359 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
360 Cagney <cagney@b1.cygnus.com>.
361
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362Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
363
364 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
365 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
366 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
367 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
368 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
369 Kingdon.
370 * MAINTAINERS: Add Nick Clifton to write after approval list.
371
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372Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
373
374 * MAINTAINERS: Add note on multiple maintainers.
375
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3762000-02-19 Philippe De Muyter <phdm@macqel.be>
377
378 * cli-out.c (cli_table_header): Type of parameter `alignment' is
379 `enum ui_align', not `int'.
380 (cli_field_string, cli_field_skip): Likewise.
381
dea753cd 3822000-02-18 Jim Blandy <jimb@redhat.com>
9a90a845 383
dea753cd 384 From Jimmy Guo <guo@cup.hp.com>:
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385 * buildsym.h (add_free_pendings): Declare.
386 * buildsym.c (add_free_pendings): New function.
387 (make_blockvector): 32x64 fix using longest_local_hex_string().
388 (start_subfile): initialize variable 'subfile'.
389
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3902000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
391
392 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
393 make sure that all is cleaned up after we disconnect from the
394 target.
395 (remote_detach): Ditto.
396
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3972000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
398
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399 From Rodney Brown <RodneyBrown@pmsc.com>
400 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
401 potentially harming mistake.
402
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4032000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
404
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405 * arm-tdep.c: Use header file instead of extern declarations for
406 the {get,set}_arm_regname* functions.
407
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4082000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
409
410 * configure.in: Replaces obsolete gdbtk-variable.c with
411 gdbtk-varobj.c.
412 * configure: Regenerate.
413 * Makefile.in: Remove obsolete/extraneous references to
414 gdbtk-var* files.
415
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4162000-02-16 Mark Kettenis <kettenis@gnu.org>
417
418 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
419 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
420 33 by definition, whereas REALTIME_LO might be 32 on systems that
421 have SIG32 such as Linux. Make sure that the signal number
422 returned is within the range specified by REALTIME_LO and
423 REALTIME_HI.
424
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4252000-02-16 Mark Kettenis <kettenis@gnu.org>
426
427 * configure: Regenerated.
428
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4292000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
430
431 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
432 _initialize_arm_tdep): Allows the user to choose between any of
433 the flavors available for the disassembly to be used in the "info
434 reg" command and elsewhere in gdb. It prevents having to maintain
435 this information in two places by using the data kept in the
436 opcodes directory.
437
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4382000-02-09 Mark Kettenis <kettenis@gnu.org>
439
440 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
441 prfpregset_t in <sys/procfs.h>.
442 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
443 HAVE_PRFPREGSET_T.
444 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
445 prgregset_t and prfpregset_t if they are not already present.
446
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447Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
448
449 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
450 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
451
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4522000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
453
454 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
455 'do-doc'.
456
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4572000-02-15 Kevin Buettner <kevinb@redhat.com>
458
459 Changes for AIX 4.3:
460 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
461 to correct value for generic dummy frames. When using
462 generic dummy frames, don't attempt to write TOC value or
463 function to call into the call dummy.
464 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
465 code to also handle the PowerOpen ABI.
466 (ppc_push_return_address): Enable for all ports.
467 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
468 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
469 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
470 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
471 provided by generic RS6000 definitions so that call dummies
472 are implemented using generic dummy frames instead.
473
474 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
475 prior to changing the stack pointer via ptrace(). Also, ignore
476 attempts to store to undefined registers that are less than
477 NUM_REGS.
478
479 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
480 frame from 436 to 448 to account for alignment padding.
481 (rs6000_push_arguments): Obtain actual register size instead
482 of assuming the register is 4 bytes long. [There's still
483 more work to be done to totally remove the 4 byte assumption,
484 however.] Make sure the stack is 16 byte aligned as required
485 by the PowerOpen ABI. Also, make sure that small structures
486 passed in registers are properly aligned within the register.
487
4882000-02-15 Jesper Skov <jskov@cygnus.co.uk>
489
490 Patch applied by Kevin Buettner <kevinb@redhat.com>
491
492 * rs6000-tdep.c (skip_prologue): skip copying of argument
493 registers to local variable registers.
494
70d5406d
JK
4952000-02-14 Jim Kingdon <kingdon@redhat.com>
496
497 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
498 sym->section->index number is not a SECT_OFF_* code.
499
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AC
500Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
501
502 * MAINTAINERS (write after approval): Add H.J. Lu.
503
031d1bf1
NC
5042000-02-14 Nick Clifton <nickc@cygnus.com>
505
506 * sh-tdep.c: Remove extraneous code.
507
2bc8a457
JK
5082000-02-14 Amit S. Kale <akale@veritas.com>
509
510 * elfread.c (elf_symtab_read): Move the use of sym to after where
511 it is set.
512 Checked in by Jim Kingdon <kingdon@redhat.com>
513
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AC
514Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
515
516 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
517
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AC
518Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
519
520 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
521 * dwarf2read.c: (die_is_declaration): New fn.
522 (read_structure_scope): Use it.
523
524 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
525
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JK
5262000-02-10 J.T. Conklin <jtc@redback.com>
527
528 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
529 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
530 configdirs.
531 * gdbserver/low-nbsd.c: New file.
532
533 * gdbserver/Makefile.in: convert to autoconf.
534 * gdbserver/configure.in: likewise.
535 * gdbserver/configure: generate.
536
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AC
537Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
538
539 * CONTRIBUTE: New file. How to contribute to GDB.
540
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AC
541Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
542
543 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
544 Buettner to powerpc maintainers. Make Kevin Buettner the
545 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
546 and Jason Molenda to write after aproval list.
547
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548Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
549
550 * MAINTAINERS: Reformat. Separate into check-in categories.
551
f086451a
ND
552Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
553
554 * uw-thread.c: Remove __FUNCTION__ GNUism.
555
fa292f23
JK
5562000-01-17 Amit S. Kale <akale@veritas.com>
557
558 * elfread.c (elf_symtab_read): Use offset for the section in which a
559 symbol resides, instead of .text section for calculating address of a
560 symbol.
561 Checked in by Jim Kingdon <kingdon@redhat.com>
562
e18ef0bd
JK
5632000-02-10 Mark Kettenis <kettenis@gnu.org>
564
565 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
566 no longer necessary now we have gdb_wait.h.
567
f90b2b1d
JK
5682000-02-09 Mark Kettenis <kettenis@gnu.org>
569
570 * gnu-nat.c (proc_string): Make global.
571 (do_mach_notify_dead_name): Suppress dead name notifications if we
572 know that the task is dead.
573
5741999-12-13 Mark Kettenis <kettenis@gnu.org>
575
576 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
577 instead of directly from the kernel. Add some hackery to make
578 sure that the info isn't influenced by suspension of the task in
579 the proc server itself.
580
09f99d3f
JK
5812000-02-10 Jim Kingdon <kingdon@redhat.com>
582
583 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
584 approved by Michael Snyder.
585
203051af
AC
5862000-02-09 Mark Kettenis <kettenis@gnu.org>
587
588 * linux-thread.c: Include defs.h before gdb_wait.h.
589
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590Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
591
592 * Makefile.in (wait_h): Delete macro. Update all dependencies
593 specifying gdb_wait.h instead.
594
595 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
596 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
597 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
598 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
599 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
600 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
601 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
602 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
603 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
604 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
605 or <sys/wait.h>.
145679a8 606 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
03f2053f
AC
607
608 * gdb_wait.h: New file. Based on ../include/wait.h. Include
609 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
610
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611Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
612
613 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
614 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
615 (d10v_stack_align): Declare.
616 * d10v-tdep.c (d10v_stack_align): Define.
617
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AC
6181999-08-23 J.T. Conklin <jtc@redback.com>
619
620 * top.c (remote_timeout): Change default to 2. Add comment
621 explaining history of changes to the default value.
6d05b4a6 622 * remote.c (_initialize_remote): Remove code that adds set/
ce808e91
AC
623 show remotetimeout, as that's also done in top.c
624
e9277ae8
AC
6251999-10-18 J.T. Conklin <jtc@redback.com>
626
627 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
628 Return E01 instead of P01 when 'P' command fails.
629
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AC
6302000-02-05 J.T. Conklin <jtc@redback.com>
631
632 * remote.c (putpkt_binary): Handle NAK from target stub.
633
f2c4d933
EZ
6342000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
635
636 * configure.in: Remove the addition of sol-thread.c to the
637 CONFIG_INITS list. This caused problems with init.c, because
638 sol-thread.c would be grepped twice for _initialize_* functions.
639 * configure: Ditto.
640 * Makefile.in: Add FIXME for init.c.
641
745b8ca0
JK
6422000-02-07 Jim Kingdon <kingdon@redhat.com>
643
644 Clean up compiler warnings:
645 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
646 stack.c, valprint.c: Change variables to unsigned.
647 * bcache.c: Rearrange to avoid warnings about variables not being set.
648 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
649 rather than declaring print_max and repeat_count_threashold
650 ourselves (incorrectly).
651 * valprint.h: Do declare repeat_count_threashold.
652 * ch-exp.c: Use default case for internal error.
653 * findvar.c: Don't omit argument type.
654 * symtab.c: Remove unused variable.
655
4d9ab7f6
JK
6562000-02-04 Jim Blandy <jimb@redhat.com>
657
658 * c-typeprint.c (remove_qualifiers): New function.
659 (c_type_print_base): Use it to remove qualifiers from C++
660 qualified names, not strrchr.
661
662 * c-typeprint.c (c_type_print_base): Recognize type conversion
663 operators by calling is_type_conversion_operator.
664 (is_type_conversion_operator): New function.
665
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JM
6662000-02-04 Nick Clifton <nickc@cygnus.com>
667
668 * config/arm/tm-arm.h (LOWEST_PC): Define.
669
6702000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
671
672 * infrun.c (resume): Make just one call to target_resume(), instead
673 of four: set up correct parameters in all the cases ahead of time,
674 and do call at the end.
675
6762000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
677
678 * config/powerpc/tm-ppc-eabi.h: Define
679 SOFUN_ADDRESS_MAYBE_MISSING.
680
6812000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
682
683 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
684 frames (revisited).
685
686Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
687
688 * Makefile.in (INIT_FILES): Append CONFIG_INITS
689 * configure.in (CONFIG_INIT): Initialize.
3fc11d3e
JM
690 (links): Link srcdir/gdbtk/library to gdbtcl2.
691 * gdbtcl2: Moved to gdbtk/library.
692 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
693 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
694 gdbtk.h: Moved to gdbtk/generic.
dfcd3bfb
JM
695
6962000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
697
698 * printcmd.c (build_address_symbolic): New function. Returns all
699 the parts that are necessary to print an address in a symbolic
700 form.
701 (print_address_symbolic): Split into a printing part and an
702 information building part, build_address_symbolic().
703
704 * defs.h (build_address_symbolic): Export.
705
7062000-02-03 Jim Blandy <jimb@redhat.com>
707
708 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
709 opcode.
710
8b93c638
JM
7112000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
712
713 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
714 arguments on dummy frames.
715
7162000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
717
718 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
719 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
720
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JM
7212000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
722
723 * remote.c (getpkt_sane): New function. It is the old getpkt(),
724 which now returns a timeout indication.
725 (getpkt): New function. Wrapper for getpkt_sane(), so that return
726 value can still be ignored.
727
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JM
728Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
729
730 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
731 UI_OUT.
732
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JM
733Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
734
735 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
736 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
737 GDB_FILE.
738
739 * Makefile.in: Update.
740
741 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
742 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
743 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
744 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
745 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
746 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
747 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
748 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
749 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
750 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
751 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
752 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
753 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
754 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
755 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
756 config/pa/tm-hppa.h: Update.
8b93c638 757 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
d9fcf2fb 758
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JM
7592000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
760
a9e0ce2c
JM
761 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
762 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
763 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
764 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
765 config/m88k/delta88v4.mh, config/mips/irix4.mh,
766 config/mips/irix5.mh, config/mips/mipsv4.mh,
da59e081 767 config/powerpc/solaris.mh (NATDEPFILES): Change references to
a9e0ce2c 768 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
da59e081
JM
769 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
770
771Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
772
773 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
774
775 * main.c (captured_main): Only use the legacy tui_file code when
776 linking in older code such as the TUI.
777
778 * gdb-file.h, gdb-file.c: New files.
779 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
780 null_file_isatty, null_file_rewind, null_file_put,
781 null_file_flush, null_file_write, null_file_fputs,
782 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
783 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
784 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
785 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
786 set_gdb_file_data, struct accumulated_gdb_file,
787 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
788 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
789 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
790 stdio_file_delete, stdio_file_flush, stdio_file_write,
791 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
792 Moved to gdb-file.h and gdb-file.c.
793 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
794 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
795 tui_file_rewind, tui_file_put, tui_file_fputs,
796 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
797 fputs_unfiltered_hook):
798 Moved to tui/tui-file.c and tui/tui-file.h.
799
800 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
801 (tui-file.o, gdb-file.o): Add dependencies.
802 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
803 * main.c: #include tui/tui-file.h.
804
8052000-01-28 Fred Fish <fnf@cygnus.com>
806
807 * findvar.c (value_from_register): Special case handling of D10V
808 pointer values fetched from registers.
809
8102000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
811
812 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
b55cf2e4 813 support for new style thumb prologues.
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JM
814
8152000-01-28 Nick Clifton <nickc@redhat.com>
816
817 * arm-tdep.c: Remove extraneous dash at start of strings
818 introduced in previous delta.
819
8202000-01-27 Nick Clifton <nickc@redhat.com>
821
822 * arm-tdep.c: Replace uses of arm_toggle_renames() with
b55cf2e4 823 parse_arm_disassembler_option().
da59e081
JM
824
8252000-01-27 Jim Blandy <jimb@cygnus.com>
826
827 * symtab.c (decode_line_1): Don't let commas that are within
828 quotes or parenthesis terminate the line spec. Don't use pp when
829 removing the final double quote of a double-quoted string. Don't
830 forget to skip the opening double quote. I have no clue whether
831 this change is correct; probably we've just moved this function
832 from one buggy place to another buggy place, and never came within
833 an outhouse whiff of correctness.
834 (find_toplevel_char): New function.
835
8362000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
837
838 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
839 passing the pointer to a thumb function as an argument.
840
8412000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
842
843 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
844 are reinserted for another run.
845
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JM
8462000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
847
848 * cli-out.c (cli_filed_string): Test for NULL string.
849
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JM
8502000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
851
852 * infcmd.c (run_stack_dummy): Account for a random signal stopping
853 the inferior as well as breakpoints being hit while performing an
854 inferior function call.
855 * valops.c (hand_function_call): Ditto.
856
8572000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
858
859 From Mark Kettenis <kettenis@gnu.org>
860
861 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
862 i386_REGS_SEGS_STATE.
863 (HAVE_I387_REGS): Define.
864 (FLOAT_INFO): Remove.
865 * i386gnu-nat.c: Almost completely rewritten to use new i386
866 register layout and `float info' implementation.
867 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
868 Move prototypes from here.
869 * gnu-nat.h: To here.
870
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JM
8712000-01-24 Kevin Buettner <kevinb@redhat.com>
872
873 * utils.c (get_field, put_field): Fix buffer underruns and
874 overruns. Also, handle case where total_len is not evenly
875 divisible by 8.
876 (getfield): Make sure zeroing of unwanted bits occurs even
877 when bit field to extract does not straddle two or more
878 bytes.
879
8802000-01-23 Christopher Faylor <cgf@cygnus.com>
881
882 * defs.h: Add gdb_thread_select declaration.
883
8842000-01-23 Kevin Buettner <kevinb@redhat.com>
885
886 * linux-thread.c (_initialize_linuxthreads): Make sure that
887 linuxthreads_block_mask does not block SIGCHLD.
888
8892000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
890
891 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
892 text so that new lines work properly.
893
8942000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
895
896 * proc-utils.h: New file. Export functions from proc-*.c.
897
898 * proc_api.c: Rename to:
899 * proc-api.c: New file. Add include of proc-utils.h.
900
901 * proc_events.c: Rename to:
902 * proc-events.c: New file.
903
904 * proc_flags.c: Rename to:
905 * proc-flags.c: New file.
906
907 * proc_why.c: Rename to:
908 * proc-why.c: New file. Add include of proc-utils.h.
909
910 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
911 ctype.h, proc-utils.h.
912 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
913 (open_procinfo_files): Conditionalize local variable tmp, to avoid
914 compiler warnings.
915 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
916 pathname.
917 (procfs_wait): Adjust format in some printf_filetered calls to
918 avoid compiler warnings.
919 (make_signal_thread_runnable): Ifdef 0. The calls to this function
920 are also ifdef'd 0 .
921 (procfs_resume): Add parentheses around '&&' operation.
922 (procfs_set_exec_trap): Remove unused variable.
923 (info_proc_cmd): Add braces to avoid ambiguous else clause.
924
925 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
926 proc-why.o): Update dependencies.
927
928 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
929 proc-*.o.
930
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9312000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
932
933 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
934 Fix from Robert Lipe <robertl@sco.com>.
935 * configure: Regenerated.
936
9372000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
938
939 * stack.c (print_frame_info_base): Break up into the frame info
940 (location) printing part and the rest (source line printing).
941 (print_frame): New function. Take care of printing the location
942 information.
943 Update copyright.
944
945 * infrun.c (normal_stop): Use enum values rather than integers for the
946 source_flag to be passed to show_and_print_stack_frame().
947 Update copyright.
948
949 * frame.h (print_what): New enum for 'source' argument to
950 print_frame_info_base(). Use this instead of obscure numbers.
951 Update copyright.
952
953Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
954
955 * event-top.c (stdin_event_handler): call quit_command rather than
956 exit -- run cleanups, give target code a chance to say goodbye to
957 the target. Fixes bug where the inferior processes were left
958 around on Solaris (and probably elsewhere) by the testsuite.
959
9602000-01-14 Mark Salter <msalter@cygnus.com>
961
962 * v850-tdep.c (v850_target_architecture_hook): Setup correct
963 machine id for disassembly.
964
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9652000-01-13 Jim Blandy <jimb@cygnus.com>
966
967 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
968 convert_to_regset, when regno indicates a specific register.
969
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970Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
971
972 * uw-thread.c: Document libthread.so debugging interface. Minor
973 comment and formatting tweaks.
974 (DEBUG): #define as 0 instead of 1.
975 (CALL_BASE): Include function name in error msg.
976 (libthread_stub): Adjust inferior_pid after thread exit.
977 (uw_thread_create_inferior): Deactivate uw_thread_ops before
978 asking procfs_ops to create inferior.
979 (libthread_init): Don't return nonlocally on error.
980
9812000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
982
983 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
984 variable.
985
9862000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
987
988 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
989 both sides are on the same state.
990
9912000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
992
993 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
994 115200 (minor syntax mistake).
995
9962000-01-12 Jim Blandy <jimb@cygnus.com>
997
998 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
999 this here, to go along with the definitions of PIDGET and TIDGET.
1000
10012000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1002
1003 * thread.c (do_captured_thread_select): New function. Switch
1004 current thread, safely from within catch_errors().
1005 (gdb_thread_select): New function. Switch threads safely.
1006 (thread_command): Use gdb_thread_select().
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JM
1007 Include ui-out.h.
1008 (do_captured_list_thread_ids): New function.
1009 (gdb_list_thread_ids): New function.
1010
1011 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
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JM
1012
10132000-01-11 Christopher Faylor <cgf@cygnus.com>
1014
1015 * configure.in: Avoid linking -limagehlp unless it's a native build.
1016 * configure: Regenerate.
1017 * thread.cc (add_thread): Clear private data pointer here or suffer
1018 strange behavior when it is checked for NULL later.
1019
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10202000-01-09 Christopher Faylor <cgf@cygnus.com>
1021
1022 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
1023 * configure.in: Add an additional library to cygwin link.
1024 * configure: Regenerate.
1025
1026 Patch from Egor Duda <deo@logos-m.ru>:
1027 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
1028 type.
1029
10302000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
1031
1032 * uw-thread.c: New file to support UnixWare user-mode threads:
aa47baa9 1033 contributed by Nickolas Duffek <nsd@cygnus.com>.
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1034 * target.h (struct target_ops): New vector, to_extra_thread_info,
1035 allows back-ends to give extra details in info thread display.
1036 (target_extra_thread_info): define new macro.
1037 (target_find_new_threads): simplify macro. Cleanup comments.
1038 * target.c (to_extra_thread_info): default and inherit new vector.
1039 (cleanup_target): eliminate PARAMS, break up long lines,
1040 provide default definition for to_extra_thread_info, and
1041 to_find_new_threads. Default to_thread_alive and to_query
1042 to return_zero, not target_ignore (they each return int not void).
1043 (debug_to_find_new_threads): new debug entry.
1044 (setup_target_debug): add debug_to_find_new_threads.
1045 * gdbthread.h: export struct thread_info, find_thread_pid, and
1046 iterate_over_threads. Add comments. Eliminate PARAMS. Update
1047 copyright. Add new private data pointer for use by target back-ends.
1048 * thread.c (struct thread_info): move definition to gdbthread.h.
1049 (find_thread_pid): new exported function for thread lookup.
2b266721 1050 (iterate_over_threads): new exported function for applying
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JM
1051 arbitrary operations to threads. Update copyright to 2000.
1052 (info_threads_command): use new target_extra_thread_info vector
1053 to display extra information about each thread (if implemented).
1054 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
1055 Add defines for PIDGET, etc.
1056 * config/i386/tm-i386sol2.h: ditto.
1057 * config/sparc/tm-sun4sol2.h: ditto.
1058 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
1059 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
1060 if -lpthread and -lpthreads fail.
1061
1062 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
1063 (proc_flags): combine flags that UnixWare splits into two locations.
1064 (proc_modify_flag): add support for PR_KLC (kill on last close).
1065 (proc_[un]set_kill_on_last_close): new functions.
1066
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10672000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1068
1069 * infrun.c (normal_stop): Print out thread id when we stop.
1070
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10712000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1072
1073 * remote.c (remote_open_1): Fix message so it does not imply a
2b266721 1074 specific syntax for serial ports, as it is OS dependent.
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JM
1075 (remote_async_open_1): Ibid.
1076 (init_remote_ops): Ibid.
1077
10782000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1079
1080 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
1081 "set remotebaud" command (if set) when no speed is specified on
1082 the "target rdi" command.
1083
10842000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1085
1086 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
1087 115200.
1088 (baud_options[]): Ibid.
1089
10902000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
1091
1092 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
1093 used by each operating system.
1094
10952000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1096
1097 * breakpoint.c (until_break_command): Add an argument for the
1098 continuation, the beginning of the cleanups set up by this
1099 command.
1100 (until_break_command_continuation): Do cleanups until the one
1101 passed in as argument instead of doing all of them.
1102
1103 * infcmd.c (finish_command_continuation): Expect a new argument,
1104 which indicates up to where to do cleanups. Update calls to
1105 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
1106 (finish_command): Add another argument for the continuation: the
1107 starting cleanup for this command.
1108
c3f6f71d 11092000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1110
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1111 From Grant Edwards <grante@visi.com> (original patch from Thomas
1112 Zenker ):
1113 * rdi-share/ardi.c: Allow interruption of interruptible
1114 targets with a <CNTL-C>.
ed9a39eb 1115
c3f6f71d 11162000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1117
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JM
1118 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
1119 to control port to accommodate some versions of Angel.
ed9a39eb 1120
c3f6f71d 11212000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1122
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JM
1123 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
1124 Add interpretation for C Support Library packets.
ed9a39eb 1125
c3f6f71d 11262000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
ed9a39eb 1127
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JM
1128 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
1129 is now being modified.
1130 * rdi-share/devsw.h: Adjust declaration of the above funtion.
ed9a39eb 1131
c3f6f71d 1132For older changes see ChangeLog-99
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1133\f
1134Local Variables:
1135mode: change-log
1136left-margin: 8
1137fill-column: 74
1138version-control: never
1139End:
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