2 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
4 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
5 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
6 (file_popup_menu): Delete, never used.
7 (listing_window_popup): Rename from listing_window_button_1,
8 remove breakpoint toggling code.
9 (toggle_breakpoint): New procedure.
10 (create_file_win): Bind popup menu to button 2, toggle breakpoints
11 with button 1 in breakpoint area, add display of tagged areas if
15 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
18 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
19 * breakpoint.c (insert_breakpoints, watchpoint_check,
20 bpstat_stop_status): Avoid bad references to memory freed via
21 delete_breakpoint on watchpoints going out of scope.
22 Do not delete these watchpoints, disable them and change their
23 disposition to del_at_next_stop instead.
24 (breakpoint_auto_delete): Delete all breakpoints whose disposition
26 (breakpoint_init_inferior): Use switch to avoid reference to
27 already deleted breakpoint.
29 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
31 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
32 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
33 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
34 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
35 (solib_info): Call xcoff_relocate_symtab via the hook.
36 (sharedlibrary_command): Ditto.
37 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
38 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
39 (xcoff_init_loadinfo_hook): Define and initialize here.
40 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
41 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
42 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
43 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
44 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
45 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
46 of xcoff_relocate_symtab_hook.
48 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
50 * configure (powerpcle-*-solaris*): Add Solaris support.
52 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
55 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
57 * c-valprint.c (c_val_print): Fix printing for arrays defined
60 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
62 Support for bi-endian remote breakpoints.
63 * remote.c (big_break_insn, little_break_insn): New globals.
65 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
66 code if REMOTE_BREAKPOINT defined, otherwise call memory
68 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
69 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
71 * mon960-rom.c (mon960_cmds): Remove forward decl.
72 (mon960_load): Use current_monitor instead of mon960_cmds.
73 (mon960_regnames): Remove backslashes from line ends.
74 (_initialize_mon960): Fix documentation string.
76 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
78 * symfile.h (psymbol_allocation_list): Expand comments which
79 describe the psymbol allocation list and how each field is
82 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
84 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
86 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
88 * infcmd.c (run_command), solib.c (locate_base): Check for
89 target_has_execution in addition to inferior_pid, a core file
90 from a threaded program is yielding a non-zero inferior_pid.
92 * sparc-tdep.c (get_saved_register): Handle window registers
93 in a dummy frame correctly.
95 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
97 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
98 so that anything that wants an allocation function not yet pulled
99 in, will get it from mmalloc rather than a system library.
100 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
101 to avoid surprising results when used.
103 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
105 * stabsread.c: Changes and bug fixes for cfront support.
106 Fix bug for class data members.
107 Fix parsing bug when no base classes exist.
108 Fix memory bug - allocate space for cplusplus specific info.
109 Add support for static data.
110 Add prototypes for static functions.
111 Enhance comments to show what each function expects to parse.
113 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
114 function to resolve_cfront_continuation.
116 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
118 * infrun.c (wait_for_inferior): Call registers_changed when
119 restarting the inferior to get over a nullified instruction.
121 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
123 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
124 Add new support for parsing cfront stabs.
126 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
128 * infrun.c (wait_for_inferior): Move "have_waited" label
129 outside of #ifdef conditionals. Don't trash the wait status
130 if we get a signal and the current instruction is nullified.
132 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
134 * Makefile.in (VERSION): Bump version number to 4.16.1.
135 * NEWS: Update for 4.16 release.
137 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
139 * monitor.h: Clean up comment formatting.
140 (current_monitor): Remove decl.
141 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
142 (push_monitor, SREC_SIZE): Remove.
143 * monitor.c: Expand old macro into current_monitor derefs
145 * remote-os9k.c (current_monitor): Remove definition.
147 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
149 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
151 (call_extra_exec_file_hooks): New function.
152 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
153 remove unused variables.
154 (set_machine_hook): New function.
155 (_initialize_h8300m): Initialize it.
157 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
159 * remote-mips.c (encoding): Don't specify size, to avoid bug in
160 SunOS native compiler.
162 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
164 * monitor.c: Use int rather than LONGEST for values, since
165 the formatting strings are not prepared to accept long longs.
167 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
169 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
171 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
173 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
174 before de-referencing it. Prevents deref of NULL pointer if core
175 file lacks .reg section.
176 * defs.h: Rename floatformat_{to from}_long_double to
177 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
179 * findvar.c (extract_floating store_floating): Change all refs to
180 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
181 * utils.c: Change floatformat_{to from}_long_double to
182 floatformat_{to from}_doublest cuz the new routines will use
183 whatever size (double or long double) is appropriate.
184 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
185 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
186 floatformat... routine calls.
188 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
190 * stabsread.c (read_type): Move handling of '@' from type
191 number handling to handling of types proper (as emitted by gcc!).
192 For typedefs, allocate the typedef type before reading its
193 definition, to properly handling recursive types.
195 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
197 * ch-exp.c (calculate_array_length): Fix prototype.
199 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
201 * remote-nindy.c (nindy_open): Acquire more target state so that
202 user can attach to a previously running program.
203 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
204 conversion code. That's all handled in {extract store}_floating
206 * utils.c (floatformat_to_double): Don't bias exponent when
207 handling zero's, denorms or NaNs.
208 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
209 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
210 FLOATFORMAT_TO/FROM_DOUBLEST macros.
211 * config/i960/tm-nindy960.h: Undefine
212 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
213 REGISTER_CONVERTIBLE. These are no longer necessary now that all
214 the magic happens in extract/store_floating.
216 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
218 * eval.c (evaluate_subexp_standard): Report error when attempting to
219 evaluate subscripts for types which cannot be subscripted.
221 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
222 Return a zero value with the return type of the member function
223 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
225 * values.h (value_x_binop, value_x_unop): Update prototypes
227 * eval.c (evaluate_subexp_standard): Update all callers of
228 value_x_binop, value_x_unop accordingly.
230 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
231 integral promotion on operands.
233 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
235 * README: Update for 4.16 release.
236 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
237 * configure: Regenerate with autoconf.
238 * config.in: Regenerate with autoheader.
239 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
240 * top.c (command_loop): Ditto.
242 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
244 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
245 defaults for bi-endian targets. Replace function pointers for
246 floatformat routines with macros. No need for these to be runtime
248 * findvar.c: Get rid of floatformat function pointers. Use
249 macros in extract_floating and store_floating.
250 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
251 Use floatformat macros.
253 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
255 From: Miles Bader <miles@gnu.ai.mit.edu>
256 * configure.in (AC_CHECK_HEADERS): check for endian.h.
257 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
258 Add host & target cases for i[345]86-*-gnu*.
259 * config.in: Regenerate with autoheader.
260 * configure: Regenerate with autoconf.
261 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
262 (init.c): Don't scan mig-generated files.
263 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
264 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
265 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
266 rather than "#ifndef MACH".
268 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
270 * remote.c (remotewritesize): New GDB variable, controls size
271 of memory packets sent to the target.
273 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
275 * dcache.c: Add prototypes. Make many functions static.
276 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
277 dcache_poke call dcache_xfer_memory directly in order to fix
278 problems with turning off dcache. dcache_peek is now unnecessary,
281 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
282 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
283 to a struct floatformat. This allows for better handling of
284 targets whose floating point formats differ from the host by more
285 than just byte order.
286 * (floatformat_to_long_double floatformat_from_long_double):
287 Prototypes for new functions in utils.c.
288 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
289 for pointers to floating point conversion functions. The actual
290 function uses either double or long double if the host supports it.
291 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
292 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
293 * (extract_floating store_floating): Rewrite. Now, if host fp
294 format is the same as the target, we just do a copy. Otherwise,
295 we call floatformat_{to from}_doublest.
296 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
297 `write' to `should_write'.
298 * utils.c (floatformat_to_long_double
299 floatformat_from_long_double): New routines that implement long
300 double versions of functions in libiberty/floatformat.c.
301 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
302 i960 extended real (80 bit) numbers.
303 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
304 actually read or written.
306 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
308 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
309 (calculate_array_length): Move function from here ...
311 * ch-exp.c (calculate_array_length): ... to here.
312 (parse_primval): If we have a symbol with an array type
313 and the length is 0, call calculate_array_length.
315 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
317 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
318 Add some checks for powerset compatibility.
320 * valops.c (value_slice): Use lowbound instead of lowerbound for
321 call to slice_range_type to get correct bounds.
323 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
325 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
327 * scm-lang.c (gdb_string.h): Include.
328 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
329 call to correct type (char *).
330 * cp-valprint.c (cp_print_static_field): Ditto.
331 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
332 for external find_unwind_entry function (from hppa-tdep.c).
333 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
334 type of second arg to "char *" to be type compatible with
336 (remote_wait): Cast second arg to strtol to correct type.
337 * hppa-tdep.c (compare_unwind_entries): Change argument types to
338 "const void *" to be type compatible with qsort, and then
339 assign to local args prior to use.
341 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
343 * infptrace.c (kill_inferior): Remove call to "kill"; update
346 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
348 * remote-e7000.c: don't append :23 to target port if __WIN32__
349 is defined (it's WinGDB).
351 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
353 From: Miles Bader <miles@gnu.ai.mit.edu>
354 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
355 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
356 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
357 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
359 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
361 * configure.in (case host): Add i386sco5 host.
362 * configure: Regenerate.
364 From: Robert Lipe <robertl@dgii.com>
365 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
366 target is an SVR3.2 with COFF, ELF, and shared libes, but
368 * config/i386/i386sco5.mh: New file.
369 * config/i386/nm-i386sco5.h: New file.
371 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
373 * bcache.c (bcache): When size of chunk to cache is exactly equal to
374 BCACHE_MAXLENGTH, stash chunk as unique copy.
376 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
378 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
379 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
380 use it, rather than calling add_psymbol_addr_to_list.
381 (add_psymbol_addr_to_list): Delete.
382 (add_psymbol_to_list): Make psymbol static to avoid random data in
383 gaps due to alignment of structure members.
384 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
385 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
386 performance improvements by inlining via complicated macros and
387 they just make gdb larger and harder to maintain.
388 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
389 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
390 add_psymbol_to_list with appropriate long or CORE_ADDR args.
391 (add_partial_symbol): Ditto.
392 * partial-stab.h: Ditto.
393 * os9kread.c (read_os9k_psymtab): Ditto
394 * mdebugread.c (parse_partial_symbols): Ditto.
395 (handle_psymbol_enumerators): Ditto.
396 (demangle.h): Include.
397 * hpread.c (hpread_build_psymtabs): Ditto.
398 (hpread_build_psymtabs): Ditto.
399 (demangle.h): Include
402 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
404 * gdbtk.c (running_now): New global variable.
405 (gdb_cmd): Test it before executing any command.
406 (gdbtk_call_command): Set it when inferior is running.
407 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
408 disable interaction with command window's text appropriately.
410 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
412 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
413 some versions of the kernel don't support it.
416 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
418 * configure.in: Check for setpgid function.
419 * config.in: Regenerate with autoheader.
420 * configure: Regenerate with autoconf.
421 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
422 if it is actually defined.
423 (gdb_setpgid): Use HAVE_SETPGID.
424 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
425 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
426 * c-exp.y, serial.c: Include <ctype.h>.
427 * config/m68k/nm-news.h: Add typedef for pid_t which is
428 apparently missing from <sys/types.h>. Enclose entire
429 file in NM_NEWS_H ifndef and define when included.
430 * config/mips/nm-news-mips.h: Ditto.
431 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
432 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
434 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
436 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
437 * arm-tdep.c (arm_apcs_32): New global.
438 (arm_addr_bits_remove, arm_saved_pc_after_call,
439 arm_push_dummy_frame, arm_pop_frame): New functions.
440 (arm_skip_prologue): Updated version from Richard Earnshaw.
441 (_initialize_arm_tdep): Add set/show "apcs32".
442 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
443 arm_addr_bits_remove.
444 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
445 (frame_find_saved_regs): Declare properly.
446 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
447 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
449 * config/arm/nm-arm.h: New file.
450 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
451 Move definitions to nm-arm.h.
452 * config/arm/arm.mh (NAT_FILE): Define.
454 * symfile.c (generic_load): Initialize data_count properly.
456 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
458 * symmisc.c (print_objfile_statistics): Print memory used by
459 psymbol cache obstack.
461 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
463 * symfile.c (report_transfer_performance): New function.
464 (generic_load): Call it to report transfer rate.
465 * remote-e7000.c (e7000_load): Ditto.
467 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
469 * mpw-make.sed: Change references to config.h to be in objdir,
470 edit out rules to rebuild config.h.
472 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
474 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
477 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
479 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
480 fetch_register, child_xfer_memory): Use call_ptrace function supplied
481 by infptrace.c rather than calling ptrace directly.
483 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
485 * mon960-rom.c: Cleanups and elimination of unused code,
486 clarify documentation string.
487 (mon960_serial, mon960_ttyname): Remove.
488 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
489 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
491 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
493 * configure.in: Check whether printf family supports printing
494 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
495 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
496 * configure: Regenerate.
497 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
498 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
499 * configure.in: Fix have_gregset and have_fpregset autoconf
500 variable names so that they match the pattern required to
503 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
505 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
506 before testing against reg_ptr.
507 * eval.c (evaluate_subexp_standard): Cast type of
508 TYPE_FN_FIELD_VOFFSET to int.
509 * findvar.c (extract_signed_integer, extract_unsigned_integer,
510 extract_long_unsigned_integer): Cast type of sizeof to int.
511 * values.c (unpack_field_as_long, modify_field): Ditto.
512 * valops.c (value_assign, call_function_by_hand): Ditto.
513 * infcmd.c (do_registers_info): Ditto.
514 * ser-tcp.c (tcp_open): Ditto.
515 * remote.c (putpkt): Ditto.
516 * dcache.c (dcache_peek): Ditto.
517 * dcache.c (dcache_poke): Ditto.
518 * m2-exp.y (yylex): Ditto.
519 * gnu-regex.c (re_match_2): Ditto.
520 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
521 out unused macro definition and variables.
522 * inftarg.c (proc_wait): Move from main.c to here, and make static.
523 * valprint.c (val_print_string): Change bufsize from int to unsigned.
524 * main.c (wait.h): Include.
525 * top.c (command_line_input): Remove unused variable "c".
526 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
527 value TYPE_CODE_TYPEDEF to switch statement.
528 (f_type_print_varspec_suffix): Add missing enum value
529 TYPE_CODE_TYPEDEF to switch statement.
530 * ch-exp.c (parse_primval): Add remaining enumeration values to
531 switch statement, with no specific action.
532 (ch_lex): Add LOC_UNRESOLVED in switch statement.
533 (pushback_token): Ifdef out, since code using it is ifdef'd out.
534 * stabsread.c (cleanup_undefined_types): Remove unused label
536 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
537 * maint.c (objfiles.h): Include.
538 (maintenance_print_statistics): Remove unused variable "temp".
539 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
540 unused variable "found_file_symbol".
541 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
542 * language.c (lang_bool_type): Use existing function local type
543 variable rather than create block local variables.
544 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
545 * infptrace.c (wait.h, command.h): Include.
546 * ser-tcp.c (gdb_string.h): Include
547 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
548 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
549 * command.c (complete_on_enum): Make assignment used as truth value
550 explictly check against NULL.
552 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
553 that uses it is ifdef'd out.
554 * parser-defs.h: Add prototype for write_dollar_variable.
555 * infrun.c: Add prototype for write_pc_pid.
556 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
557 * symmisc.c (bcache.h): Include.
558 * bcache.h: Add prototype for print_bcache_statistics.
559 * symfile.c: Include <time.h>.
560 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
561 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
562 * valarith.c (value_binop): Change result_len, promoted_len1,
563 and promoted_len2 to unsigned int.
564 * valarith.c (value_subscripted_rvalue): Change elt_offs and
565 elt_size to unsigned int.
566 * valops.c (value_array): Change typelength to unsigned int.
567 (destructor_name_p): Change len to unsigned int.
568 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
569 * symfile.c (decrement_reading_symtab): Change return type to void.
570 * valarith.c (value_subscript): Remove unused variable "word".
571 (value_subscript): Remove unused variable "tint".
572 * valops.c (auto_abandon): Ifdef out, since code using it is also
574 * eval.c (init_array_element): Remove unused variable "val".
575 * Makefile.in (values.o): Depends on scm-lang.h.
576 (command.o): Depends upon wait_h.
577 (ser-tcp.o): Depends upon gdb_string.h.
578 (infptrace.o): Depends upon wait_h and command_h.
579 (maint.o): Depends on objfiles.h and symfile.h.
580 * values.c (allocate_repeat_value): Remove unused variable
582 (scm-lang.h): Include.
583 * breakpoint.c (create_longjmp_breakpoint): Enclose in
584 GET_LONGJMP_TARGET define, unused otherwise.
585 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
586 i386_remove_watchpoint and i386_stopped_by_watchpoint.
588 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
590 * configure.in (sparc64-*-solaris2*): Delete.
591 Stick with sparc-*-solaris2*.
592 * configure: Regenerated.
594 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
596 * valops.c (value_assign): Make copy of internal variable value
597 before returning it as a new value, since it is owned by the
598 internal variable and will be freed along with it.
600 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
602 * From Peter Schauer.
603 * breakpoint.c (breakpoint_re_set_one): Keep temporary
604 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
605 and bp_step_resume in case breakpoint_re_set_one is called due
606 to a step over a dlopen call.
607 * infrun.c (wait_for_inferior): Always remove breakpoints from
608 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
610 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
612 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
613 non-prototyped case over prototyped case for C.
614 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
616 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
618 * os9kread.c (os9k_process_one_symbol): Note nonportable
619 assumption that an int can hold a char *.
621 * bcache.h (struct hashlink): Wrap data[] inside union with
622 double to force longest alignment.
623 (BCACHE_DATA): New macro to access data[].
624 (BCACHE_ALIGNMENT): New macro to get offset to data[].
625 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
626 address of cached data. Use BCACHE_ALIGNMENT to compute
627 amount of space to allocate for each hashlink struct.
629 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
631 * ch-lang.c (evaluate_subexp_chill): Fix typo.
633 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
635 * Makefile.in (VERSION): Bump version to 4.15.3
637 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
639 * config.in: Rename from config.h.in.
640 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
641 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
642 * configure: Rebuild.
643 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
644 Set CONFIG_HEADERS to config.h:config.in.
646 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
648 * partial-stab.h (case N_ENDM): Finish current partial symbol
649 table for Solaris 2 cc.
651 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
653 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
654 PC in the registers array. From Peter Schauer.
656 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
658 * symfile.c (reread_symbols): Reinitialize bcache struct
659 members to zero using memset. Also use memset to reinit
660 global_psymbols and static_psymbols, rather than explicitly
661 resetting each structure member.
663 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
665 * configure.in: Add fragment to create stamp-h.
667 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
668 * configure.in (AC_CHECK_HEADERS): Check for link.h.
669 * configure: Regenerate with autoconf.
670 * config.h.in: Regenerate with autoheader.
671 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
673 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
674 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
675 older a.out based systems.
677 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
679 * config.h.in: New file.
680 * acconfig.h: New file, for autoheader.
681 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
682 * configure: Regenerate.
683 * Makefile.in (defs_h): Add config.h
684 (distclean): Remove config.h and stamp-h during distclean.
685 (config.h, stamp-h): New targets to remake config.h when necessary.
686 * defs.h (config.h): Include before any other includes or defines.
687 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
688 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
690 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
692 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
693 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
694 result in an empty line, to work around a bug in native Ultrix 4.4
697 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
699 * configure.in: Add gdbserver to configdirs under linux.
700 * configure: Regenerate.
702 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
704 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
705 * config/i386/tm-nbsd.h (NUM_REGS): Define.
707 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
709 * solib.c (solib_break_names): Add _r_debug_state for
710 vanilla SVR4 implementations. From Peter Schauer.
712 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
714 * mon960-rom.c: New file; support mon960 rom monitor on i960.
715 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
716 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
717 epecting prompt and echo during open.
718 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
719 determine if break should be sent as stop command.
720 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
721 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
722 stack frame on mon960.
723 * Makefile.in: Add mon960 files.
724 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
725 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
726 * configure: Regenerated.
727 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
728 support mon960 rom monitor on i960.
730 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
733 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
734 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
735 (handle_load_dll): Don't reload symbols.
736 (handle_exception): Use the DEBUG_* names.
737 (child_wait): Add DEBUG_* code.
738 (_initialize_inftarg): Add new commands to set debug_ names.
740 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
742 * From Peter Schauer:
743 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
744 (bpstat_stop_status): Likewise.
745 (remove_solib_event_breakpoints): Likewise.
746 (clear_momentary_breakpoints): Likewise.
747 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
748 if we still can't read the memory for that breakpoint.
749 (mention): Add bp_shlib_event case to keep gcc quiet.
751 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
753 * breakpoint.h (enum enable): New enum shlib_disabled for
754 shared library breakpoints that have been temporarily disabled.
755 * breakpoint.c: Handle temporarily disabled shared library
756 breakpoints like disabled breakpoints in most places.
757 (insert_breakpoints): Use shlib_disabled to indicate
758 that an unsettable breakpoint is only temporarily disabled.
759 (re_enable_breakpoints_in_shlibs): New function.
760 * corelow.c (solib_add_stub): After adding shared libraries,
761 try to reenable any temporarily disabled breakpoints.
762 * infcmd.c (attach_command): Likewise.
763 * infrun.c (wait_for_inferior): Likewise.
765 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
767 * defs.h (extract_long_unsigned_integer): Declare.
768 * findvar.c (extract_long_unsigned_integer): New function.
769 * printcmd.c (print_scalar_formatted): Use it.
770 * valprint.c (val_print_type_code_int): Likewise.
772 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
774 * infcmd.c (do_registers_info): Ignore anonymous registers.
775 * sh-tdep.c (set processor): New command to set specific
777 (sh_reg_names, sh3_reg_names): Arrays of register names for
778 SH and SH3 processors.
779 (sh_set_processor_type): New function.
780 * sh3-rom.c (sh3_open): Call it.
781 (sh3_regname): Add names of all the bank registers.
782 (sh3_supply_register): Clean up formatting.
783 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
785 (REGISTER_NAMES): Add names of bank registers.
786 (FP15_REGNUM): Define.
787 (REGISTER_VIRTUAL_TYPE): Use it.
788 * monitor.c: Clean up some comments.
790 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
792 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
793 s* and t* symbols too.
795 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
797 * symfile.c (generic_load): Avoid division by zero.
799 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
801 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
802 not just those with HANDLE_SVR4_EXEC_EMULATORS.
805 * breakpoint.c (internal_breakpoint_number): Move to file scope.
806 (create_solib_event_breakpoint): Use an internal breakpoint number.
808 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
810 * valarith.c (value_in): Change builtin_type_chill_bool to
813 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
815 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
816 (match_string_literal): Handle control sequence.
817 (match_character_literal): Deto.
819 * ch-lang.c (chill_printchar): Change formating of nonprintable
820 characters from C'xx' to ^(num).
821 (chill_printstr): Deto.
822 (value_chill_card, value_chill_max_min): New functions to process
823 Chill's CARD, MAX, MIN.
824 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
826 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
827 for Chill's CARD, MAX, MIN.
829 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
830 and change return type from builtin_type_int to
831 builtin_type_chill_bool.
833 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
835 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
836 from config/nm-nbsd.h.
837 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
838 from config/sparc/tm-nbsd.h.
840 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
841 instead of in config/m68k/xm-hp300hpux.h.
843 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
845 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
846 implementation for NetBSD systems.
848 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
850 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
851 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
853 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
854 if "function" is pointer to non-function.
856 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
858 * top.c (print_gdb_version): Update copyright year.
860 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
863 * infrun.c (wait_for_inferior): Remove breakpoints and
864 switch terminal settings before calling SOLIB_ADD.
865 * solib.c (enable_break, SVR4 variant): Don't map in symbols
866 for the dynamic linker, the namespace pollution causes real
869 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
871 * remote-mips.c (common_breakpoint): Explicitly terminate the
874 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
876 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
877 * remote.c (remote_detach): Send a command 'D' to the target
878 when detaching, update the function's comments.
880 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
882 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
883 baseline for gdb 4.16 rerelease testing.
885 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
887 * somsolib.c (som_solib_create_inferior_hook): Before returning
888 call clear_symtab_users.
890 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
892 * remote-e7000.c (e7000_open): Delete all breakpoints when
893 connecting to e7000. Change connect message to allow use of
894 monitor.exp in test suite.
895 * (e7000_load): Print transfer rate of download.
896 * symfile.c (generic_load): Print transfer rate of download.
898 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
900 * configure.in (mips*-*-vxworks*): New config.
901 * configure: Regenerated.
903 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
904 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
907 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
909 * partial-stab.h (case N_FUN): Function symbols generated
910 by SPARCworks cc have a meaningless zero value, do not update
911 pst->textlow if the function symbol value is zero.
913 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
914 for function prototype declaration symbols.
916 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
918 * remote-e7000.c (e7000_load): New routine to download via the
920 * (e7000_wait): Don't backup PC when we hit a breakpoint.
921 Apparantly new sh2 pods get this right...
922 * (e7000_ops): Add call to e7000_load.
924 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
926 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
927 m68knbsd-nat.c: New files, support for NetBSD/m68k.
929 * configure.in (m68k-*-netbsd*): New config.
930 * configure: Regenerated.
932 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
934 * standalone.c (open, _initialize_standalone): Fix obvious typos
935 reported by Martin Pool <martin@citr.uq.oz.au>.
937 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
939 * solib.c (solib_create_inferior_hook): Fix thinko.
941 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
943 * solib.c (solib_break_names): Define for Solaris and Linux.
944 (enable_break): For SVR4 systems, first try to use the debugger
945 interfaces in the dynamic linker to track shared library events
946 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
947 BKPT_AT_SYMBOL code to use shared library event breakpoints.
948 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
949 it no longer needs to restart/wait on the inferior.
950 * symfile.c (find_lowest_section): No longer static.
951 * symfile.h (find_lowest_section): Corresponding changes.
953 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
955 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
956 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
957 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
958 * config/mips/tm-mips.h: Ditto.
959 * config/pa/tm-hppa.h: Ditto.
960 * config/rs6000/tm-rs6000.h: Ditto.
961 * config/sparc/tm-sparc.h: Ditto.
963 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
965 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
967 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
968 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
969 #ifdef'd out definitions --- Causes serious gdb failures on
970 the i386. Need to investigate further before enabling.
972 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
973 fetch_core_registers): New functions. These functions are defined
974 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
975 with ptrace PT_GETREGS/PT_SETREGS.
977 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
979 * findvar.c (extract_floating store_floating): Replace `long
980 double' with `DOUBLEST'.
982 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
984 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
987 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
989 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
991 * breakpoint.h (remove_solib_event_breakpoints): Declare.
992 * breakpoint.c (remove_solib_event_breakpoints): New function.
993 * somsolib.c (solib_create_inferior_hook): Remove all solib event
994 breakpoints before inserting any new ones. Use a solib event
995 breakpoint for the breakpoint at "_start".
996 Remove extraneous "\n" from calls to warning.
998 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1001 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1003 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1004 for CORE_ADDR values.
1005 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1006 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1008 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1010 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1011 alpha coff dynamic symbols for all symbol files. Makes skipping
1012 over the trampoline code work when stepping from a function in a
1013 shared library into a function in a different shared library.
1015 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1017 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1018 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1020 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1022 * Makefile.in (ch-exp.o): Add dependencies.
1023 (various): Add gdb_string.h to dependencies that need it.
1025 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1027 * symmisc.c (print_symbol_bcache_statistics): Update description for
1028 printing byte cache statistics.
1030 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1032 * Add native support for long double data type.
1033 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1034 to store actual data. Change types of INT and FLOAT tokens to
1035 typed_val_int and typed_val_float respectively. Create new token
1036 DOUBLE_KEYWORD to specify the string `double'. Make production
1037 for FLOAT use type determined by parse_number. Add production for
1038 "long double" data type.
1039 * (parse_number): Use sscanf to parse numbers as float, double or
1040 long double depending upon the type of typed_val_float.dval. Also
1041 allow user to specify `f' or `l' suffix to explicitly specify
1042 float or long double constants. Change typed_val to
1044 * (yylex): Change typed_val to typed_val_int. Also, scan for
1046 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1048 * configure, configure.in: Add check for long double support in
1050 * defs.h: Define DOUBLEST appropriatly depending on whether
1051 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1052 for functions that handle this type.
1053 * expression.h (union exp_element): doubleconst is now type
1055 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1056 * findvar.c (extract_floating): Make return value be DOUBLEST.
1057 Also, add support for numbers with size of long double.
1058 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1060 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1062 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1063 type DOUBLEST. Coerce type of result to long double if either op
1065 * valops.c (value_arg_coerce): If argument type is bigger than
1066 double, coerce to long double.
1067 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1068 arg type is float and > 8 bytes, then use pointer-to-object
1069 calling conventions.
1070 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1071 Use appropriate format and precision to print out floating point
1073 * value.h: Fixup prototypes for value_as_double,
1074 value_from_double, and unpack_double to use DOUBLEST.
1075 * values.c (record_latest_value): Remove check for invalid
1076 floats. Allow history to store them so that people may examine
1077 them in hex if they want.
1078 * (value_as_double unpack_double): Change return value to DOUBLEST.
1079 * (value_from_double): Arg `num' is now DOUBLEST.
1080 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1081 specific) to expect certain types to always be returned on the stack.
1083 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1085 * bcache.c, bcache.h: New files to implement a byte cache.
1086 * Makefile.in (SFILES): Add bcache.c.
1087 (symtab_h): Add bcache.h.
1088 (HFILES_NO_SRCDIR): add bcache.h
1089 (COMMON_OBJS): Add bcache.o
1090 (bcache.o): New target.
1091 * dbxread.c (start_psymtab): Make global_syms & static_syms
1092 type "partial_symbol **".
1093 * hpread.c (hpread_start_symtab): Ditto.
1094 * os9kread.c (os9k_start_psymtab): Ditto.
1095 * stabsread.h (start_psymtab): Ditto.
1096 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1097 * maint.c (maintenance_print_statistics): Call
1098 print_symbol_bcache_statistics.
1099 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1101 * solib.c (allocate_rt_common_objfile): Ditto.
1102 * symfile.c (reread_symbols): Ditto.
1103 (free_objfile): Free psymbol bcache when objfile is freed.
1104 (objfile_relocate): Use new indirect psymbol pointers.
1105 * objfiles.h (struct objfile): Add psymbol cache.
1106 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1108 (reread_symbols): Free psymbol bcache when freeing other objfile
1110 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1111 psymbol using the psymbol bcache.
1112 (init_psymbol_list): Psymbol lists now contain pointers rather than
1113 the actual psymbols.
1114 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1115 grown arrays of pointers.
1116 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1118 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1120 (print_symbol_bcache_statistics): New function to print per objfile
1122 (print_partial_symbol, print_partial_symbols,
1123 maintenance_check_symtabs, extend_psymbol_list):
1124 Account for change to pointer to pointer to partial symbol.
1125 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1126 make_symbol_completion_list):
1127 Account for change to pointer to pointer to partial symbol.
1128 * symtab.h (bcache.h): Include.
1129 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1130 type "partial_symbol **".
1132 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1134 * dwarfread.c (free_utypes): New function.
1135 (read_file_scope): Call free_utypes as cleanup, rather than just
1136 freeing the utypes pointer.
1138 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1140 * demangle.c (is_cplus_marker): New function, checks if a
1141 character is one of the commonly used C++ marker characters.
1142 * defs.h (is_cplus_marker): Add prototype.
1143 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1144 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1145 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1146 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1147 values.c (vb_match): Use is_cplus_marker instead of comparison
1150 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1152 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1153 delete entirely someday.
1155 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1157 * mpw-make.sed: Edit out makefile rebuild rule.
1158 (host_alias, target_alias): Comment out instead of deleting.
1159 (@LIBS@): Edit out references.
1161 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1163 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1164 Use n_psyms in OBJSTAT, not psyms.
1166 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1168 * configure.in (sparclet-*-aout*): New config.
1169 * configure: Regenerated.
1171 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1173 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1174 unchecked call to malloc.
1175 * remote-mips.c (pmon_load_fast): ditto.
1176 * remote-mm.c (mm_open): ditto.
1177 * hpread.c (hpread_lookup_type): ditto.
1178 * remote-adapt.c (adapt_open): ditto.
1180 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1182 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1183 allocate_saved_f77_common_node, allocate_common_entry_node,
1184 add_common_block): Use xmalloc rather than malloc, some of which
1186 * gnu-regex.c: At same point as other gdb specific changes
1187 #undef malloc and then #define it to xmalloc.
1188 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1189 bare unchecked calls to malloc/realloc.
1190 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1191 unchecked call to malloc.
1193 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1195 * symtab.c (gdb_mangle_name): Change opname var to be const to
1196 match return val of cplus_mangle_name.
1197 * i960-tdep.c: Change arg types of next_insn to match callers.
1199 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1201 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1202 apparently aren't needed in any reasonably recent version of
1205 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1207 * stabsread.c (read_range_type): If !self-subrange and language
1208 is Chill, assume a true range. If a true_range is a sub_subrange,
1209 use builtin_type_int for index_type.
1211 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1213 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1214 with an ANSI compiler.
1216 start-sanitize-gdbtk
1217 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1219 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1220 double-clicking will work again.
1221 (create_asm_win): Put "break" at end of all B1 bindings.
1222 (create_file_win): Lower "sel" tag, don't raise it.
1223 (ensure_line_visible): New proc.
1224 (update_listing, update_assembly): Use it.
1225 (create_copyright_window): Destroy window on Leave event.
1226 (create_command_window): Put "break" at end of all B2 bindings.
1229 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1231 From Michael_Snyder@NeXT.COM (Michael Snyder):
1232 * valops.c (value_arg_coerce): Coerce float to double, unless the
1233 function prototype specifies float.
1235 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1237 * language.c (set_language_command): Use languages table when
1238 printing available languages.
1240 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1242 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1243 * command.c (add_cmd): Add missing initialization for enums member.
1244 Reorder members to match structure declaration to make it easier to
1245 tell when one is missing.
1246 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1247 memory is referenced after being freed.
1249 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1251 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1252 AT_name tag is missing.
1254 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1255 FLTWATCH and FLTKWATCH are defined.
1257 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1258 return number of bytes transferred for partial reads.
1260 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1262 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1264 * win32-nat.c (mappings): Add ppc registers.
1265 (child_resume): Turn off step for ppc.
1267 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1269 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1270 xm-cygwin32.h): New.
1271 * config/i386/(*win32*): Becomes *cygwin32*.
1272 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1273 (powerpcle-*-cygwin32): New.
1274 * configure: Regenerate.
1275 * win32-nat.c (child_create_inferior): Call CreateProcess
1276 with the right program arg.
1278 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1280 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1282 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1284 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1286 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1288 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1290 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1292 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1293 here from config/i386/xm-i386mach.h, fix name.
1294 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1295 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1296 here from config/i386/xm-ptx4.h.
1297 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1298 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1299 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1300 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1301 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1303 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1304 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1305 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1307 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1309 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1310 floating point correctly.
1311 (STORE_RETURN_VALUE): Likewise.
1312 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1314 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1316 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1317 Define to what should be reasonable values. However, apparently
1318 a bug in linux mmap prevents mapped symbol tables from working.
1320 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1322 * defs.h (errno.h>: Move #include closer to head of file to solve
1323 obscure problem with systems that declare perror with const arg, in
1324 both errno.h and stdio.h, and const is defined away by intervening
1327 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1329 From Jon Reeves <reeves@zk3.dec.com>:
1330 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1331 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1333 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1335 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1336 exist in doc/Makefile.in.
1338 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1340 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1342 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1344 * ch-valprint.c (calculate_array_length): New function to
1345 determine the length of an array type.
1346 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1347 array type is zero, call calculate_array_length.
1349 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1350 values may not be sorted. Scan all entries and set the real lower
1353 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1355 * config/xm-linux.h: Move include of solib.h and #define of
1356 SVR4_SHARED_LIBS from here ...
1357 * config/nm-linux.h: ...to here.
1359 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1361 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1362 Also check for gregset_t and fpregset_t types.
1363 * configure: Regenerate.
1364 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1366 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1367 and HAVE_FPREGSET_T are defined. These changes allow systems
1368 like linux that are migrating to /proc support to use a single
1369 configuration for both new and old versions.
1371 * config/i386/linux.mt: Note that this is now for both a.out and
1373 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1375 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1376 * config/i386/xm-linux.h (solib.h): Include
1377 (SVR4_SHARED_LIBS): Define.
1378 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1379 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1380 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1383 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1385 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1386 * config/i386/xm-sun386.h: Ditto.
1387 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1389 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1391 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1393 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1395 From Greg McGary <gkm@gnu.ai.mit.edu>:
1396 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1399 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1401 * infrun.c (normal_stop): Fix test for shared library event.
1403 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1405 * configure.in (sparc64-*-*): Add default host configuration.
1406 start-sanitize-gdbtk
1407 (sparc64-*-solaris2* host): Link statically if GCC used.
1409 (sparc64-*-solaris2*): Add target configuration.
1410 * configure: Regenerated.
1411 * sparc/sp64sol2.mt: New file.
1413 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1415 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1417 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1419 * Makefile.in (lint): Close backquotes.
1421 start-sanitize-gdbtk
1422 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1424 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1426 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1428 * configure: Rebuilt.
1431 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1433 * NEWS: Make note of new record and replay feature for
1434 remote debug sessions.
1435 * serial.c (gdbcmd.h): Include.
1436 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1437 Define here, for remote debug session logging.
1438 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1439 New functions for remote debug session logging.
1440 (serial_open): Open remote debug session log file when needed.
1441 (serial_close): Close remote debug session log file when needed.
1442 (_initialize_serial): Add set/show commands for name of remote
1443 debug session log file.
1444 * serial.h (serial_readchar): Declare
1445 (SERIAL_READCHAR): Call serial_readchar().
1446 (SERIAL_WRITE): Call serial_write().
1447 (serial_close): Declare as extern.
1448 (serial_logfile, serial_logfp): Declare.
1449 * top.c (execute_command): Declare serial_logfp. Log user command
1450 in remote debug session log if log file is open.
1451 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1452 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1453 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1455 * remote-array.c (hexchars, hex2mem): Remove, unused.
1456 * gdbserver/low-linux.c (store_inferior_registers): Remove
1457 unnecessary extern declaration of registers[].
1458 * gdbserver/Makefile.in (all): Add gdbreplay.
1459 * gdbserver/gdbreplay.c: New file.
1460 * gdbserver/README: Give example of recording a remote
1461 debug session with gdb and then replaying it with gdbreplay.
1463 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1465 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1466 (read_one_struct_field): Support boolean bitfields.
1467 * c-valprint.c (c_val_print): Print booleans properly.
1469 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1471 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1473 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1475 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1477 * ch-exp.c (parse_tuple): Error if invalid mode.
1479 * value.h (COERCE_ARRAY): Don't coerce enums.
1480 (COERCE_ENUM): Don't COERCE_REF.
1481 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1482 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1483 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1484 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1485 Add COERCE_REF before COERCE_ENUM.
1486 * values.c (value_as_long): Simplify.
1488 * valops.c (value_array): Create internalvar if !c_style_arrays.
1490 * language.c (lang_bool_type): Add Fortran support.
1491 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1493 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1495 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1496 All references changed.
1497 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1498 Update state table. Reformat so that it's still readable.
1499 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1500 (breakpoint_1): Add "shlib events" as a breakpoint type.
1501 Print the shlib_event breakpoint like other breakpoints.
1502 (create_solib_event_breakpoint): New function.
1503 (breakpoint_re_set_one): Handle solib_event breakpoints.
1504 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1505 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1507 (create_solib_event_breakpoint): Declare.
1508 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1509 (normal_stop): Inform the user when the inferior stoped due
1510 to a shared library event.
1511 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1512 to control whether or not gdb continues the inferior or stops it when
1513 a shared library event occurs.
1514 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1515 * somsolib.c (TODO list): Update.
1516 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1517 when significant shared library events occur.
1518 * hppa-tdep.c (find_unwind_entry): No longer static.
1520 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1522 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1523 INIT_DISASSEMBLE_INFO.
1524 start-sanitize-gdbtk
1525 * gdbtk.c (gdb_disassemble): Likewise.
1528 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1530 * remote.c (remotebreak): New GDB variable.
1531 (remote_break): New global.
1532 (remote_interrupt): Send a break instead of ^C if remote_break.
1533 * NEWS: Describe the new variable.
1535 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
1537 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
1539 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
1541 * hp300ux-nat.c (getpagesize): Remove unused function
1542 fetch_core_registers.
1543 (hp300ux_core_fns): Remove, is unused.
1544 (_initialize_core_hp300ux): Remove, is unused.
1545 (gdbcore.h): Remove #include, no longer needed.
1547 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
1549 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
1550 ptrace bug in aix4.1.3 on the rs6000.
1552 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1554 * remote-hms.c (hms_ops): Add value for to_thread_alive.
1555 * remote-nindy.c (nindy_ops): Ditto.
1556 * remote-udi.c (udi_ops): Ditto.
1558 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
1560 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
1561 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
1562 pmon_load_fast): New functions. Support for the PMON monitor world.
1563 (common_open): New function to merge support for different monitors.
1564 (mips_open): Use common_open().
1565 (mips_send_command): New function.
1566 (mips_send_packet): Scan out-of-sequence packets.
1567 (mips_enter_debug, mips_exit_debug): New functions.
1568 (pmon_ops): New target definition structure.
1570 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
1572 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
1573 specified on the make command line (via make LIBS=xxx).
1575 * configure.in (enable-gm): magic.o -> gmagic.o.
1578 start-sanitize-gdbtk
1579 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1581 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1582 (add_expr): Changes from create_expr_window.
1583 (create_command_window): Set focus.
1584 (delete_expr): Rewrote.
1585 (expr_update_button): New proc.
1586 (add_expr): Put bindings on FocusIn, FocusOut.
1587 Don't allow .file_popup to be torn off.
1590 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
1592 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
1593 is set but there are no psymtabs.
1595 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
1597 * dsrec.c (load_srec): Remove unused variable.
1598 * monitor.c (monitor_expect): Don't expect a ^C to echo.
1599 * serial.c (serial_open): Add parallel interface.
1600 * sh3-rom.c (parallel, parallel_in_use): New.
1601 (sh3_load): If parallel_in_use, download though the
1603 (sh3_open): Open parallel port if specified.
1604 (sh3_close): New function.
1605 (_inititalize_sh3): Add sh3_close hook and documentation.
1606 * monitor.c (monitor_close): Export.
1607 * monitor.h (monitor_close): Add prototype.
1609 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1611 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1612 * remote.c (remotetimeout): New GDB variable, use to set the
1613 remote timeout for reading.
1615 start-sanitize-gdbtk
1616 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1618 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1619 (update_listing): Use lassign. Use "see" to scroll. Don't need
1620 screen_top, screen_bot, screen_height.
1621 (update_assembly): Use "see" to scroll.
1622 (textscrollproc): Removed.
1623 (create_file_win): Don't use textscrollproc.
1624 (asmscrollproc): Removed.
1625 (create_asm_window): Don't use asmscrollproc.
1626 (create_asm_win): Ditto.
1627 (screen_height, screen_top, screen_bot): Removed.
1628 (run_editor): New proc.
1629 (build_framework): Use it.
1630 (create_file_win, create_source_window): Don't use textscrollproc.
1631 (create_breakpoints_window): Set -xscrollcommand on canvas.
1632 (not_implemented_yet): Default button is 0.
1633 (delete_char): Don't use tk_textBackspace.
1634 (create_command_window): Allow Tk bindings to fire after deleting
1636 (create_command_window): Make Delete delete left, not right.
1639 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
1641 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1642 to get "struct core_fns" defined.
1643 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1644 Are dependent upon gdbcore_h.
1646 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
1648 * symfile.c (decrement_reading_symtab): New function.
1649 * symfile.c, symtab.h (currently_reading_symtab): New variable.
1650 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
1651 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
1652 currently_reading_symtab (since that could infinitely recurse).
1654 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
1656 * stabsread.c (read_struct_type): Trivial simplification.
1658 * stabsread.c (define-symbol): Use invisible references
1659 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1660 * valops.c (call_function_by_hand): Likewise.
1661 * eval.c (evaluate_subexp_standard): When known, use the formal
1662 parameter type as the expected type when evaluating arg expressions.
1663 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
1665 start-sanitize-gdbtk
1666 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1668 * main.c (main): Disable window interface if --help or --version
1671 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1673 Changes in sync with expect:
1674 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1676 * aclocal.m4: Replaced with version from expect.
1677 * configure: Regenerated.
1680 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1682 * configure.in, configure: Recognize rs6000-*-aix4*.
1683 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1684 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1685 * config/rs6000/xm-aix4.h: New file.
1686 * config/xm-aix4.h: New file.
1688 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
1690 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1691 * gdbserver/low-linux.c: New file.
1692 * remote.c (remote_read_bytes): Fix aborts on larger packets.
1694 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1696 * stabsread.c (define_symbol): If register value is too large,
1697 tell what it is and what max is.
1699 start-sanitize-gdbtk
1700 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1702 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1703 gdbtk_tcl_flush): Use "see", not "yview".
1704 (gdbtk_tcl_query): Use questhead bitmap.
1705 various: Always wrap condition of 'if' in {...}.
1706 (add_breakpoint_frame): Set -value on radiobuttons.
1707 (lassign): New proc.
1708 (add_breakpoint_frame): Use lassign, not series of assignments.
1709 (decr): Made faster.
1710 (interactive_cmd): Use "see", not "yview".
1711 (not_implemented_yet): Use warning bitmap.
1712 (update_expr): Don't allow $expr to be evalled by Tcl.
1713 (create_expr_window): Don't use "focus".
1714 (delete_char, delete_line): Define globally.
1715 (delete_line, delete_char, create_command_window, update_autocmd,
1716 build_framework, create_asm_win, create_file_win): Use "see", not
1718 (create_copyright_window, center_window, bind_widget_after_class):
1720 (FSBox,create_command_window, create_autocmd_window): Binding
1722 (textscrollproc): Define globally.
1723 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1724 Home, End, Up, and Down are all defined by Tk.
1725 (apply_filespec): Use error bitmap in dialog.
1726 (files_command): Don't use tk_listboxSingleSelect.
1727 (files_command): Don't use "uniq" to remove duplicates from a
1729 (update_assembly): Use lassign.
1730 (create_asm_win): Removed redundant bindings.
1731 (listing_window_button_1, file_popup_menu): Use tk_popup.
1732 (ButtonRelease-1 binding): Just remove tag from window; rest
1735 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1736 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1737 (gdbtk_call_command): Ditto.
1740 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
1742 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1743 enum namespace -> enum_namespace change.
1745 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1747 * ch-exp.c (parse_primval): In case ARRAY, add missing
1750 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1752 * remote-mips.c (mips_receive_header): Recognize \012 instead
1753 of \n, but write \n when program sends a \012.
1754 * ser-mac.c (mac_input_buffer): Increase size of buffer.
1756 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
1758 * infptrace.c (initialize_infptrace): Move function out of
1759 #ifdef conditional; put code within the function inside an
1762 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1763 arguments. Sorting is now dependent on OBJF_REORDERED. All
1764 callers/references changed.
1765 * dbxread.c (read_ofile_symtab): Correctly determine value for
1766 last_source_start_addr for reordered executables.
1767 (process_one_symbol): Handle N_FUN with no name as an end of
1769 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1770 is the high text address for a psymtab.
1771 (case N_SO): Likewise.
1772 (case N_FUN): Handle N_FUN with no name as an end of function
1774 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1775 at the same address rather than a random subset of them.
1776 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1777 * elfread.c (elf_symfile_init): Similarly.
1778 * somread.c (som_symfile_init): Similarly.
1779 * xcoffread.c (xcoff_symfile_init): Similarly.
1781 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
1783 * stack.c (print_stack_frame print_frame_info) symmisc.c
1784 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1785 that catch_errors doesn't get blindsided by QUIT and lose the
1786 cleanup chain. This fixes a problem where ^C while in a
1787 user-defined command sometimes leaves instream NULL and causes a
1788 segfault in command_loop.
1790 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1792 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1794 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
1796 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1797 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1798 srec.o renamed to dsrec.o.
1800 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1802 * breakpoint.c (remove_breakpoint): Change error to warning so
1803 that hardware watchpoint removal problems won't leave breakpoint
1804 traps in the target.
1805 start-sanitize-gdbtk
1806 * configure configure.in: Make --enable-gdbtk be the default.
1808 * remote-e7000.c (e7000_insert_breakpoint,
1809 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
1811 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
1812 compensate for e7000 maladjustment.
1813 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
1814 which prevented hardware watchpoints from working.
1816 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
1818 * infptrace.c (udot_info): New function.
1819 (PT_*): Define each individually if that one is not defined.
1820 * rs6000-nat.c (kernel_u_size): New function
1821 Include <sys/user.h> for "struct user"
1822 * alpha-nat.c (kernel_u_size): New function.
1823 Include <sys/user.h> for "struct user"
1824 * sparc-nat.c (kernel_u_size): New function.
1825 Include <sys/user.h> for "struct user"
1826 * i386b-nat.c (kernel_u_size): New function.
1827 * i386v-nat.c (kernel_u_size): New function.
1828 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1829 (kernel_u_size): Declare.
1830 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1831 (kernel_u_size): Declare.
1832 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1833 (kernel_u_size): Declare.
1834 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1835 (kernel_u_size): Declare.
1836 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1837 (kernel_u_size): Declare.
1839 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
1841 * mdebugread.c (mylookup_symbol): enum namespace becomes
1842 enum_namespace type.
1843 * symfile.c (add_psymbol_to_list)
1844 (add_psymbol_addr_to_list): Ditto.
1845 * symtab.c (lookup_partial_symbol): Ditto.
1846 (lookup_symbol): Ditto.
1847 (lookup_block_symbol): Ditto.
1848 * win32-nat.c (handle_load_dll): Use incoming dll base.
1849 (child_wait): Catch DLL load errors.
1850 (create_child_inferior): Translated between paths correctly.
1852 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
1854 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1855 from NUM_REGS to get number of general registers that we care about.
1856 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1857 of number of general regs and number of floating point regs.
1859 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
1861 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1862 (SKIP_TRAMPOLINE_CODE): New.
1863 * config/i386/xm-win32.h (CANT_FORK): Deleted.
1864 (SLASH*) Changed to use unix style slash.
1865 * symtab.h (namespace enum): becomes typedef to avoid namespace
1867 * infcmd.c (path_command): Use empty string if PATH name not set.
1868 * i386-tdep.c (skip_trampoline_code): New function.
1869 * srec.c: Renamed dsrec.c to avoid filename collision.
1870 * Makefile.in: Cope with renaming.
1872 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
1874 * symmisc.c (print_objfile_statistics): Print memory use statistics
1875 for objfile psymbol, symbol, and type obstacks.
1877 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1879 * config/mips/nm-irix5.h: Restore.
1880 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1881 from Lee Iverson <leei@ai.sri.com>.
1882 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1883 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1885 For older changes see ChangeLog-95
1891 version-control: never