1 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
3 * stabsread.c: Changes and bug fixes for cfront support.
4 Fix bug for class data members.
5 Fix parsing bug when no base classes exist.
6 Fix memory bug - allocate space for cplusplus specific info.
7 Add support for static data.
8 Add prototypes for static functions.
9 Enhance comments to show what each function expects to parse.
11 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
12 function to resolve_cfront_continuation.
14 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
16 * infrun.c (wait_for_inferior): Call registers_changed when
17 restarting the inferior to get over a nullified instructions.
19 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
21 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
22 Add new support for parsing cfront stabs.
24 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
26 * infrun.c (wait_for_inferior): Move "have_waited" label
27 outside of #ifdef conditionals. Don't trash the wait status
28 if we get a signal and the current instruction is nullified.
30 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
32 * Makefile.in (VERSION): Bump version number to 4.16.1
33 * NEWS: Update for 4.16 release.
35 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
37 * monitor.h: Clean up comment formatting.
38 (current_monitor): Remove decl.
39 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
40 (push_monitor, SREC_SIZE): Remove.
41 * monitor.c: Expand old macro into current_monitor derefs
43 * remote-os9k.c (current_monitor): Remove definition.
45 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
47 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
49 (call_extra_exec_file_hooks): New function.
50 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
51 remove unused variables.
52 (set_machine_hook): New function.
53 (_initialize_h8300m): Initialize it.
55 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
57 * remote-mips.c (encoding): Don't specify size, to avoid bug in
58 SunOS native compiler.
60 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
62 * monitor.c: Use int rather than LONGEST for values, since
63 the formatting strings are not prepared to accept long longs.
65 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
67 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
69 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
71 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
72 before de-referencing it. Prevents deref of NULL pointer if core
73 file lacks .reg section.
74 * defs.h: Rename floatformat_{to from}_long_double to
75 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
77 * findvar.c (extract_floating store_floating): Change all refs to
78 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
79 * utils.c: Change floatformat_{to from}_long_double to
80 floatformat_{to from}_doublest cuz the new routines will use
81 whatever size (double or long double) is appropriate.
82 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
83 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
84 floatformat... routine calls.
86 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
88 * stabsread.c (read_type): Move handling of '@' from type
89 number handling to handling of types proper (as emitted by gcc!).
90 For typedefs, allocate the typedef type before reading its
91 definition, to properly handling recursive types.
93 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
95 * ch-exp.c (calculate_array_length): Fix prototype.
97 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
99 * remote-nindy.c (nindy_open): Acquire more target state so that
100 user can attach to a previously running program.
101 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
102 conversion code. That's all handled in {extract store}_floating
104 * utils.c (floatformat_to_double): Don't bias exponent when
105 handling zero's, denorms or NaNs.
106 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
107 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
108 FLOATFORMAT_TO/FROM_DOUBLEST macros.
109 * config/i960/tm-nindy960.h: Undefine
110 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
111 REGISTER_CONVERTIBLE. These are no longer necessary now that all
112 the magic happens in extract/store_floating.
114 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
116 * eval.c (evaluate_subexp_standard): Report error when attempting to
117 evaluate subscripts for types which cannot be subscripted.
119 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
120 Return a zero value with the return type of the member function
121 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
123 * values.h (value_x_binop, value_x_unop): Update prototypes
125 * eval.c (evaluate_subexp_standard): Update all callers of
126 value_x_binop, value_x_unop accordingly.
128 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
129 integral promotion on operands.
131 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
133 * README: Update for 4.16 release.
134 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
135 * configure: Regenerate with autoconf.
136 * config.in: Regenerate with autoheader.
137 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
138 * top.c (command_loop): Ditto.
140 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
142 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
143 defaults for bi-endian targets. Replace function pointers for
144 floatformat routines with macros. No need for these to be runtime
146 * findvar.c: Get rid of floatformat function pointers. Use
147 macros in extract_floating and store_floating.
148 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
149 Use floatformat macros.
151 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
153 From: Miles Bader <miles@gnu.ai.mit.edu>
154 * configure.in (AC_CHECK_HEADERS): check for endian.h.
155 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
156 Add host & target cases for i[345]86-*-gnu*.
157 * config.in: Regenerate with autoheader.
158 * configure: Regenerate with autoconf.
159 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
160 (init.c): Don't scan mig-generated files.
161 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
162 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
163 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
164 rather than "#ifndef MACH".
166 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
168 * remote.c (remotewritesize): New GDB variable, controls size
169 of memory packets sent to the target.
171 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
173 * dcache.c: Add prototypes. Make many functions static.
174 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
175 dcache_poke call dcache_xfer_memory directly in order to fix
176 problems with turning off dcache. dcache_peek is now unnecessary,
179 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
180 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
181 to a struct floatformat. This allows for better handling of
182 targets whose floating point formats differ from the host by more
183 than just byte order.
184 * (floatformat_to_long_double floatformat_from_long_double):
185 Prototypes for new functions in utils.c.
186 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
187 for pointers to floating point conversion functions. The actual
188 function uses either double or long double if the host supports it.
189 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
190 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
191 * (extract_floating store_floating): Rewrite. Now, if host fp
192 format is the same as the target, we just do a copy. Otherwise,
193 we call floatformat_{to from}_doublest.
194 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
195 `write' to `should_write'.
196 * utils.c (floatformat_to_long_double
197 floatformat_from_long_double): New routines that implement long
198 double versions of functions in libiberty/floatformat.c.
199 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
200 i960 extended real (80 bit) numbers.
201 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
202 actually read or written.
204 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
206 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
207 (calculate_array_length): Move function from here ...
209 * ch-exp.c (calculate_array_length): ... to here.
210 (parse_primval): If we have a symbol with an array type
211 and the length is 0, call calculate_array_length.
213 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
215 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
216 Add some checks for powerset compatibility.
218 * valops.c (value_slice): Use lowbound instead of lowerbound for
219 call to slice_range_type to get correct bounds.
221 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
223 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
225 * scm-lang.c (gdb_string.h): Include.
226 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
227 call to correct type (char *).
228 * cp-valprint.c (cp_print_static_field): Ditto.
229 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
230 for external find_unwind_entry function (from hppa-tdep.c).
231 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
232 type of second arg to "char *" to be type compatible with
234 (remote_wait): Cast second arg to strtol to correct type.
235 * hppa-tdep.c (compare_unwind_entries): Change argument types to
236 "const void *" to be type compatible with qsort, and then
237 assign to local args prior to use.
239 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
241 * infptrace.c (kill_inferior): Remove call to "kill"; update
244 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
246 * remote-e7000.c: don't append :23 to target port if __WIN32__
247 is defined (it's WinGDB).
249 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
251 From: Miles Bader <miles@gnu.ai.mit.edu>
252 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
253 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
254 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
255 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
257 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
259 * configure.in (case host): Add i386sco5 host.
260 * configure: Regenerate.
262 From: Robert Lipe <robertl@dgii.com>
263 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
264 target is an SVR3.2 with COFF, ELF, and shared libes, but
266 * config/i386/i386sco5.mh: New file.
267 * config/i386/nm-i386sco5.h: New file.
269 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
271 * bcache.c (bcache): When size of chunk to cache is exactly equal to
272 BCACHE_MAXLENGTH, stash chunk as unique copy.
274 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
276 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
277 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
278 use it, rather than calling add_psymbol_addr_to_list.
279 (add_psymbol_addr_to_list): Delete.
280 (add_psymbol_to_list): Make psymbol static to avoid random data in
281 gaps due to alignment of structure members.
282 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
283 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
284 performance improvements by inlining via complicated macros and
285 they just make gdb larger and harder to maintain.
286 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
287 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
288 add_psymbol_to_list with appropriate long or CORE_ADDR args.
289 (add_partial_symbol): Ditto.
290 * partial-stab.h: Ditto.
291 * os9kread.c (read_os9k_psymtab): Ditto
292 * mdebugread.c (parse_partial_symbols): Ditto.
293 (handle_psymbol_enumerators): Ditto.
294 (demangle.h): Include.
295 * hpread.c (hpread_build_psymtabs): Ditto.
296 (hpread_build_psymtabs): Ditto.
297 (demangle.h): Include
300 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
302 * gdbtk.c (running_now): New global variable.
303 (gdb_cmd): Test it before executing any command.
304 (gdbtk_call_command): Set it when inferior is running.
305 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
306 disable interaction with command window's text appropriately.
308 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
310 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
311 some versions of the kernel don't support it.
314 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
316 * configure.in: Check for setpgid function.
317 * config.in: Regenerate with autoheader.
318 * configure: Regenerate with autoconf.
319 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
320 if it is actually defined.
321 (gdb_setpgid): Use HAVE_SETPGID.
322 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
323 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
324 * c-exp.y, serial.c: Include <ctype.h>.
325 * config/m68k/nm-news.h: Add typedef for pid_t which is
326 apparently missing from <sys/types.h>. Enclose entire
327 file in NM_NEWS_H ifndef and define when included.
328 * config/mips/nm-news-mips.h: Ditto.
329 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
330 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
332 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
334 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
335 * arm-tdep.c (arm_apcs_32): New global.
336 (arm_addr_bits_remove, arm_saved_pc_after_call,
337 arm_push_dummy_frame, arm_pop_frame): New functions.
338 (arm_skip_prologue): Updated version from Richard Earnshaw.
339 (_initialize_arm_tdep): Add set/show "apcs32".
340 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
341 arm_addr_bits_remove.
342 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
343 (frame_find_saved_regs): Declare properly.
344 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
345 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
347 * config/arm/nm-arm.h: New file.
348 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
349 Move definitions to nm-arm.h.
350 * config/arm/arm.mh (NAT_FILE): Define.
352 * symfile.c (generic_load): Initialize data_count properly.
354 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
356 * symmisc.c (print_objfile_statistics): Print memory used by
357 psymbol cache obstack.
359 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
361 * symfile.c (report_transfer_performance): New function.
362 (generic_load): Call it to report transfer rate.
363 * remote-e7000.c (e7000_load): Ditto.
365 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
367 * mpw-make.sed: Change references to config.h to be in objdir,
368 edit out rules to rebuild config.h.
370 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
372 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
375 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
377 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
378 fetch_register, child_xfer_memory): Use call_ptrace function supplied
379 by infptrace.c rather than calling ptrace directly.
381 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
383 * mon960-rom.c: Cleanups and elimination of unused code,
384 clarify documentation string.
385 (mon960_serial, mon960_ttyname): Remove.
386 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
387 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
389 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
391 * configure.in: Check whether printf family supports printing
392 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
393 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
394 * configure: Regenerate.
395 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
396 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
397 * configure.in: Fix have_gregset and have_fpregset autoconf
398 variable names so that they match the pattern required to
401 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
403 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
404 before testing against reg_ptr.
405 * eval.c (evaluate_subexp_standard): Cast type of
406 TYPE_FN_FIELD_VOFFSET to int.
407 * findvar.c (extract_signed_integer, extract_unsigned_integer,
408 extract_long_unsigned_integer): Cast type of sizeof to int.
409 * values.c (unpack_field_as_long, modify_field): Ditto.
410 * valops.c (value_assign, call_function_by_hand): Ditto.
411 * infcmd.c (do_registers_info): Ditto.
412 * ser-tcp.c (tcp_open): Ditto.
413 * remote.c (putpkt): Ditto.
414 * dcache.c (dcache_peek): Ditto.
415 * dcache.c (dcache_poke): Ditto.
416 * m2-exp.y (yylex): Ditto.
417 * gnu-regex.c (re_match_2): Ditto.
418 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
419 out unused macro definition and variables.
420 * inftarg.c (proc_wait): Move from main.c to here, and make static.
421 * valprint.c (val_print_string): Change bufsize from int to unsigned.
422 * main.c (wait.h): Include.
423 * top.c (command_line_input): Remove unused variable "c".
424 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
425 value TYPE_CODE_TYPEDEF to switch statement.
426 (f_type_print_varspec_suffix): Add missing enum value
427 TYPE_CODE_TYPEDEF to switch statement.
428 * ch-exp.c (parse_primval): Add remaining enumeration values to
429 switch statement, with no specific action.
430 (ch_lex): Add LOC_UNRESOLVED in switch statement.
431 (pushback_token): Ifdef out, since code using it is ifdef'd out.
432 * stabsread.c (cleanup_undefined_types): Remove unused label
434 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
435 * maint.c (objfiles.h): Include.
436 (maintenance_print_statistics): Remove unused variable "temp".
437 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
438 unused variable "found_file_symbol".
439 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
440 * language.c (lang_bool_type): Use existing function local type
441 variable rather than create block local variables.
442 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
443 * infptrace.c (wait.h, command.h): Include.
444 * ser-tcp.c (gdb_string.h): Include
445 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
446 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
447 * command.c (complete_on_enum): Make assignment used as truth value
448 explictly check against NULL.
450 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
451 that uses it is ifdef'd out.
452 * parser-defs.h: Add prototype for write_dollar_variable.
453 * infrun.c: Add prototype for write_pc_pid.
454 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
455 * symmisc.c (bcache.h): Include.
456 * bcache.h: Add prototype for print_bcache_statistics.
457 * symfile.c: Include <time.h>.
458 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
459 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
460 * valarith.c (value_binop): Change result_len, promoted_len1,
461 and promoted_len2 to unsigned int.
462 * valarith.c (value_subscripted_rvalue): Change elt_offs and
463 elt_size to unsigned int.
464 * valops.c (value_array): Change typelength to unsigned int.
465 (destructor_name_p): Change len to unsigned int.
466 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
467 * symfile.c (decrement_reading_symtab): Change return type to void.
468 * valarith.c (value_subscript): Remove unused variable "word".
469 (value_subscript): Remove unused variable "tint".
470 * valops.c (auto_abandon): Ifdef out, since code using it is also
472 * eval.c (init_array_element): Remove unused variable "val".
473 * Makefile.in (values.o): Depends on scm-lang.h.
474 (command.o): Depends upon wait_h.
475 (ser-tcp.o): Depends upon gdb_string.h.
476 (infptrace.o): Depends upon wait_h and command_h.
477 (maint.o): Depends on objfiles.h and symfile.h.
478 * values.c (allocate_repeat_value): Remove unused variable
480 (scm-lang.h): Include.
481 * breakpoint.c (create_longjmp_breakpoint): Enclose in
482 GET_LONGJMP_TARGET define, unused otherwise.
483 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
484 i386_remove_watchpoint and i386_stopped_by_watchpoint.
486 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
488 * configure.in (sparc64-*-solaris2*): Delete.
489 Stick with sparc-*-solaris2*.
490 * configure: Regenerated.
492 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
494 * valops.c (value_assign): Make copy of internal variable value
495 before returning it as a new value, since it is owned by the
496 internal variable and will be freed along with it.
498 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
500 * From Peter Schauer.
501 * breakpoint.c (breakpoint_re_set_one): Keep temporary
502 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
503 and bp_step_resume in case breakpoint_re_set_one is called due
504 to a step over a dlopen call.
505 * infrun.c (wait_for_inferior): Always remove breakpoints from
506 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
508 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
510 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
511 non-prototyped case over prototyped case for C.
512 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
514 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
516 * os9kread.c (os9k_process_one_symbol): Note nonportable
517 assumption that an int can hold a char *.
519 * bcache.h (struct hashlink): Wrap data[] inside union with
520 double to force longest alignment.
521 (BCACHE_DATA): New macro to access data[].
522 (BCACHE_ALIGNMENT): New macro to get offset to data[].
523 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
524 address of cached data. Use BCACHE_ALIGNMENT to compute
525 amount of space to allocate for each hashlink struct.
527 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
529 * ch-lang.c (evaluate_subexp_chill): Fix typo.
531 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
533 * Makefile.in (VERSION): Bump version to 4.15.3
535 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
537 * config.in: Rename from config.h.in.
538 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
539 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
540 * configure: Rebuild.
541 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
542 Set CONFIG_HEADERS to config.h:config.in.
544 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
546 * partial-stab.h (case N_ENDM): Finish current partial symbol
547 table for Solaris 2 cc.
549 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
551 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
552 PC in the registers array. From Peter Schauer.
554 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
556 * symfile.c (reread_symbols): Reinitialize bcache struct
557 members to zero using memset. Also use memset to reinit
558 global_psymbols and static_psymbols, rather than explicitly
559 resetting each structure member.
561 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
563 * configure.in: Add fragment to create stamp-h.
565 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
566 * configure.in (AC_CHECK_HEADERS): Check for link.h.
567 * configure: Regenerate with autoconf.
568 * config.h.in: Regenerate with autoheader.
569 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
571 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
572 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
573 older a.out based systems.
575 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
577 * config.h.in: New file.
578 * acconfig.h: New file, for autoheader.
579 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
580 * configure: Regenerate.
581 * Makefile.in (defs_h): Add config.h
582 (distclean): Remove config.h and stamp-h during distclean.
583 (config.h, stamp-h): New targets to remake config.h when necessary.
584 * defs.h (config.h): Include before any other includes or defines.
585 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
586 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
588 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
590 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
591 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
592 result in an empty line, to work around a bug in native Ultrix 4.4
595 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
597 * configure.in: Add gdbserver to configdirs under linux.
598 * configure: Regenerate.
600 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
602 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
603 * config/i386/tm-nbsd.h (NUM_REGS): Define.
605 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
607 * solib.c (solib_break_names): Add _r_debug_state for
608 vanilla SVR4 implementations. From Peter Schauer.
610 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
612 * mon960-rom.c: New file; support mon960 rom monitor on i960.
613 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
614 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
615 epecting prompt and echo during open.
616 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
617 determine if break should be sent as stop command.
618 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
619 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
620 stack frame on mon960.
621 * Makefile.in: Add mon960 files.
622 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
623 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
624 * configure: Regenerated.
625 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
626 support mon960 rom monitor on i960.
628 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
631 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
632 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
633 (handle_load_dll): Don't reload symbols.
634 (handle_exception): Use the DEBUG_* names.
635 (child_wait): Add DEBUG_* code.
636 (_initialize_inftarg): Add new commands to set debug_ names.
638 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
640 * From Peter Schauer:
641 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
642 (bpstat_stop_status): Likewise.
643 (remove_solib_event_breakpoints): Likewise.
644 (clear_momentary_breakpoints): Likewise.
645 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
646 if we still can't read the memory for that breakpoint.
647 (mention): Add bp_shlib_event case to keep gcc quiet.
649 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
651 * breakpoint.h (enum enable): New enum shlib_disabled for
652 shared library breakpoints that have been temporarily disabled.
653 * breakpoint.c: Handle temporarily disabled shared library
654 breakpoints like disabled breakpoints in most places.
655 (insert_breakpoints): Use shlib_disabled to indicate
656 that an unsettable breakpoint is only temporarily disabled.
657 (re_enable_breakpoints_in_shlibs): New function.
658 * corelow.c (solib_add_stub): After adding shared libraries,
659 try to reenable any temporarily disabled breakpoints.
660 * infcmd.c (attach_command): Likewise.
661 * infrun.c (wait_for_inferior): Likewise.
663 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
665 * defs.h (extract_long_unsigned_integer): Declare.
666 * findvar.c (extract_long_unsigned_integer): New function.
667 * printcmd.c (print_scalar_formatted): Use it.
668 * valprint.c (val_print_type_code_int): Likewise.
670 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
672 * infcmd.c (do_registers_info): Ignore anonymous registers.
673 * sh-tdep.c (set processor): New command to set specific
675 (sh_reg_names, sh3_reg_names): Arrays of register names for
676 SH and SH3 processors.
677 (sh_set_processor_type): New function.
678 * sh3-rom.c (sh3_open): Call it.
679 (sh3_regname): Add names of all the bank registers.
680 (sh3_supply_register): Clean up formatting.
681 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
683 (REGISTER_NAMES): Add names of bank registers.
684 (FP15_REGNUM): Define.
685 (REGISTER_VIRTUAL_TYPE): Use it.
686 * monitor.c: Clean up some comments.
688 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
690 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
691 s* and t* symbols too.
693 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
695 * symfile.c (generic_load): Avoid division by zero.
697 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
699 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
700 not just those with HANDLE_SVR4_EXEC_EMULATORS.
703 * breakpoint.c (internal_breakpoint_number): Move to file scope.
704 (create_solib_event_breakpoint): Use an internal breakpoint number.
706 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
708 * valarith.c (value_in): Change builtin_type_chill_bool to
711 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
713 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
714 (match_string_literal): Handle control sequence.
715 (match_character_literal): Deto.
717 * ch-lang.c (chill_printchar): Change formating of nonprintable
718 characters from C'xx' to ^(num).
719 (chill_printstr): Deto.
720 (value_chill_card, value_chill_max_min): New functions to process
721 Chill's CARD, MAX, MIN.
722 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
724 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
725 for Chill's CARD, MAX, MIN.
727 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
728 and change return type from builtin_type_int to
729 builtin_type_chill_bool.
731 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
733 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
734 from config/nm-nbsd.h.
735 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
736 from config/sparc/tm-nbsd.h.
738 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
739 instead of in config/m68k/xm-hp300hpux.h.
741 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
743 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
744 implementation for NetBSD systems.
746 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
748 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
749 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
751 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
752 if "function" is pointer to non-function.
754 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
756 * top.c (print_gdb_version): Update copyright year.
758 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
761 * infrun.c (wait_for_inferior): Remove breakpoints and
762 switch terminal settings before calling SOLIB_ADD.
763 * solib.c (enable_break, SVR4 variant): Don't map in symbols
764 for the dynamic linker, the namespace pollution causes real
767 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
769 * remote-mips.c (common_breakpoint): Explicitly terminate the
772 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
774 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
775 * remote.c (remote_detach): Send a command 'D' to the target
776 when detaching, update the function's comments.
778 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
780 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
781 baseline for gdb 4.16 rerelease testing.
783 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
785 * somsolib.c (som_solib_create_inferior_hook): Before returning
786 call clear_symtab_users.
788 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
790 * remote-e7000.c (e7000_open): Delete all breakpoints when
791 connecting to e7000. Change connect message to allow use of
792 monitor.exp in test suite.
793 * (e7000_load): Print transfer rate of download.
794 * symfile.c (generic_load): Print transfer rate of download.
796 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
798 * configure.in (mips*-*-vxworks*): New config.
799 * configure: Regenerated.
801 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
802 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
805 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
807 * partial-stab.h (case N_FUN): Function symbols generated
808 by SPARCworks cc have a meaningless zero value, do not update
809 pst->textlow if the function symbol value is zero.
811 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
812 for function prototype declaration symbols.
814 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
816 * remote-e7000.c (e7000_load): New routine to download via the
818 * (e7000_wait): Don't backup PC when we hit a breakpoint.
819 Apparantly new sh2 pods get this right...
820 * (e7000_ops): Add call to e7000_load.
822 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
824 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
825 m68knbsd-nat.c: New files, support for NetBSD/m68k.
827 * configure.in (m68k-*-netbsd*): New config.
828 * configure: Regenerated.
830 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
832 * standalone.c (open, _initialize_standalone): Fix obvious typos
833 reported by Martin Pool <martin@citr.uq.oz.au>.
835 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
837 * solib.c (solib_create_inferior_hook): Fix thinko.
839 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
841 * solib.c (solib_break_names): Define for Solaris and Linux.
842 (enable_break): For SVR4 systems, first try to use the debugger
843 interfaces in the dynamic linker to track shared library events
844 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
845 BKPT_AT_SYMBOL code to use shared library event breakpoints.
846 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
847 it no longer needs to restart/wait on the inferior.
848 * symfile.c (find_lowest_section): No longer static.
849 * symfile.h (find_lowest_section): Corresponding changes.
851 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
853 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
854 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
855 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
856 * config/mips/tm-mips.h: Ditto.
857 * config/pa/tm-hppa.h: Ditto.
858 * config/rs6000/tm-rs6000.h: Ditto.
859 * config/sparc/tm-sparc.h: Ditto.
861 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
863 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
865 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
866 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
867 #ifdef'd out definitions --- Causes serious gdb failures on
868 the i386. Need to investigate further before enabling.
870 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
871 fetch_core_registers): New functions. These functions are defined
872 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
873 with ptrace PT_GETREGS/PT_SETREGS.
875 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
877 * findvar.c (extract_floating store_floating): Replace `long
878 double' with `DOUBLEST'.
880 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
882 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
885 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
887 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
889 * breakpoint.h (remove_solib_event_breakpoints): Declare.
890 * breakpoint.c (remove_solib_event_breakpoints): New function.
891 * somsolib.c (solib_create_inferior_hook): Remove all solib event
892 breakpoints before inserting any new ones. Use a solib event
893 breakpoint for the breakpoint at "_start".
894 Remove extraneous "\n" from calls to warning.
896 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
899 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
901 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
902 for CORE_ADDR values.
903 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
904 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
906 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
908 * mipsread.c (mipscoff_symfile_read): Unconditionally add
909 alpha coff dynamic symbols for all symbol files. Makes skipping
910 over the trampoline code work when stepping from a function in a
911 shared library into a function in a different shared library.
913 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
915 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
916 RETURN_VALUE_ON_STACK to return long doubles on the stack.
918 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
920 * Makefile.in (ch-exp.o): Add dependencies.
921 (various): Add gdb_string.h to dependencies that need it.
923 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
925 * symmisc.c (print_symbol_bcache_statistics): Update description for
926 printing byte cache statistics.
928 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
930 * Add native support for long double data type.
931 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
932 to store actual data. Change types of INT and FLOAT tokens to
933 typed_val_int and typed_val_float respectively. Create new token
934 DOUBLE_KEYWORD to specify the string `double'. Make production
935 for FLOAT use type determined by parse_number. Add production for
936 "long double" data type.
937 * (parse_number): Use sscanf to parse numbers as float, double or
938 long double depending upon the type of typed_val_float.dval. Also
939 allow user to specify `f' or `l' suffix to explicitly specify
940 float or long double constants. Change typed_val to
942 * (yylex): Change typed_val to typed_val_int. Also, scan for
944 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
946 * configure, configure.in: Add check for long double support in
948 * defs.h: Define DOUBLEST appropriatly depending on whether
949 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
950 for functions that handle this type.
951 * expression.h (union exp_element): doubleconst is now type
953 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
954 * findvar.c (extract_floating): Make return value be DOUBLEST.
955 Also, add support for numbers with size of long double.
956 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
958 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
960 * valarith.c (value_binop): Change temp variables v1, v2 and v to
961 type DOUBLEST. Coerce type of result to long double if either op
963 * valops.c (value_arg_coerce): If argument type is bigger than
964 double, coerce to long double.
965 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
966 arg type is float and > 8 bytes, then use pointer-to-object
968 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
969 Use appropriate format and precision to print out floating point
971 * value.h: Fixup prototypes for value_as_double,
972 value_from_double, and unpack_double to use DOUBLEST.
973 * values.c (record_latest_value): Remove check for invalid
974 floats. Allow history to store them so that people may examine
975 them in hex if they want.
976 * (value_as_double unpack_double): Change return value to DOUBLEST.
977 * (value_from_double): Arg `num' is now DOUBLEST.
978 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
979 specific) to expect certain types to always be returned on the stack.
981 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
983 * bcache.c, bcache.h: New files to implement a byte cache.
984 * Makefile.in (SFILES): Add bcache.c.
985 (symtab_h): Add bcache.h.
986 (HFILES_NO_SRCDIR): add bcache.h
987 (COMMON_OBJS): Add bcache.o
988 (bcache.o): New target.
989 * dbxread.c (start_psymtab): Make global_syms & static_syms
990 type "partial_symbol **".
991 * hpread.c (hpread_start_symtab): Ditto.
992 * os9kread.c (os9k_start_psymtab): Ditto.
993 * stabsread.h (start_psymtab): Ditto.
994 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
995 * maint.c (maintenance_print_statistics): Call
996 print_symbol_bcache_statistics.
997 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
999 * solib.c (allocate_rt_common_objfile): Ditto.
1000 * symfile.c (reread_symbols): Ditto.
1001 (free_objfile): Free psymbol bcache when objfile is freed.
1002 (objfile_relocate): Use new indirect psymbol pointers.
1003 * objfiles.h (struct objfile): Add psymbol cache.
1004 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1006 (reread_symbols): Free psymbol bcache when freeing other objfile
1008 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1009 psymbol using the psymbol bcache.
1010 (init_psymbol_list): Psymbol lists now contain pointers rather than
1011 the actual psymbols.
1012 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1013 grown arrays of pointers.
1014 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1016 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1018 (print_symbol_bcache_statistics): New function to print per objfile
1020 (print_partial_symbol, print_partial_symbols,
1021 maintenance_check_symtabs, extend_psymbol_list):
1022 Account for change to pointer to pointer to partial symbol.
1023 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1024 make_symbol_completion_list):
1025 Account for change to pointer to pointer to partial symbol.
1026 * symtab.h (bcache.h): Include.
1027 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1028 type "partial_symbol **".
1030 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1032 * dwarfread.c (free_utypes): New function.
1033 (read_file_scope): Call free_utypes as cleanup, rather than just
1034 freeing the utypes pointer.
1036 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1038 * demangle.c (is_cplus_marker): New function, checks if a
1039 character is one of the commonly used C++ marker characters.
1040 * defs.h (is_cplus_marker): Add prototype.
1041 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1042 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1043 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1044 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1045 values.c (vb_match): Use is_cplus_marker instead of comparison
1048 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1050 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1051 delete entirely someday.
1053 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1055 * mpw-make.sed: Edit out makefile rebuild rule.
1056 (host_alias, target_alias): Comment out instead of deleting.
1057 (@LIBS@): Edit out references.
1059 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1061 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1062 Use n_psyms in OBJSTAT, not psyms.
1064 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1066 * configure.in (sparclet-*-aout*): New config.
1067 * configure: Regenerated.
1069 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1071 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1072 unchecked call to malloc.
1073 * remote-mips.c (pmon_load_fast): ditto.
1074 * remote-mm.c (mm_open): ditto.
1075 * hpread.c (hpread_lookup_type): ditto.
1076 * remote-adapt.c (adapt_open): ditto.
1078 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1080 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1081 allocate_saved_f77_common_node, allocate_common_entry_node,
1082 add_common_block): Use xmalloc rather than malloc, some of which
1084 * gnu-regex.c: At same point as other gdb specific changes
1085 #undef malloc and then #define it to xmalloc.
1086 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1087 bare unchecked calls to malloc/realloc.
1088 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1089 unchecked call to malloc.
1091 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1093 * symtab.c (gdb_mangle_name): Change opname var to be const to
1094 match return val of cplus_mangle_name.
1095 * i960-tdep.c: Change arg types of next_insn to match callers.
1097 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1099 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1100 apparently aren't needed in any reasonably recent version of
1103 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1105 * stabsread.c (read_range_type): If !self-subrange and language
1106 is Chill, assume a true range. If a true_range is a sub_subrange,
1107 use builtin_type_int for index_type.
1109 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1111 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1112 with an ANSI compiler.
1114 start-sanitize-gdbtk
1115 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1117 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1118 double-clicking will work again.
1119 (create_asm_win): Put "break" at end of all B1 bindings.
1120 (create_file_win): Lower "sel" tag, don't raise it.
1121 (ensure_line_visible): New proc.
1122 (update_listing, update_assembly): Use it.
1123 (create_copyright_window): Destroy window on Leave event.
1124 (create_command_window): Put "break" at end of all B2 bindings.
1127 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1129 From Michael_Snyder@NeXT.COM (Michael Snyder):
1130 * valops.c (value_arg_coerce): Coerce float to double, unless the
1131 function prototype specifies float.
1133 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1135 * language.c (set_language_command): Use languages table when
1136 printing available languages.
1138 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1140 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1141 * command.c (add_cmd): Add missing initialization for enums member.
1142 Reorder members to match structure declaration to make it easier to
1143 tell when one is missing.
1144 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1145 memory is referenced after being freed.
1147 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1149 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1150 AT_name tag is missing.
1152 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1153 FLTWATCH and FLTKWATCH are defined.
1155 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1156 return number of bytes transferred for partial reads.
1158 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1160 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1162 * win32-nat.c (mappings): Add ppc registers.
1163 (child_resume): Turn off step for ppc.
1165 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1167 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1168 xm-cygwin32.h): New.
1169 * config/i386/(*win32*): Becomes *cygwin32*.
1170 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1171 (powerpcle-*-cygwin32): New.
1172 * configure: Regenerate.
1173 * win32-nat.c (child_create_inferior): Call CreateProcess
1174 with the right program arg.
1176 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1178 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1180 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1182 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1184 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1186 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1188 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1190 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1191 here from config/i386/xm-i386mach.h, fix name.
1192 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1193 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1194 here from config/i386/xm-ptx4.h.
1195 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1196 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1197 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1198 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1199 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1201 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1202 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1203 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1205 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1207 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1208 floating point correctly.
1209 (STORE_RETURN_VALUE): Likewise.
1210 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1212 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1214 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1215 Define to what should be reasonable values. However, apparently
1216 a bug in linux mmap prevents mapped symbol tables from working.
1218 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1220 * defs.h (errno.h>: Move #include closer to head of file to solve
1221 obscure problem with systems that declare perror with const arg, in
1222 both errno.h and stdio.h, and const is defined away by intervening
1225 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1227 From Jon Reeves <reeves@zk3.dec.com>:
1228 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1229 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1231 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1233 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1234 exist in doc/Makefile.in.
1236 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1238 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1240 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1242 * ch-valprint.c (calculate_array_length): New function to
1243 determine the length of an array type.
1244 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1245 array type is zero, call calculate_array_length.
1247 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1248 values may not be sorted. Scan all entries and set the real lower
1251 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1253 * config/xm-linux.h: Move include of solib.h and #define of
1254 SVR4_SHARED_LIBS from here ...
1255 * config/nm-linux.h: ...to here.
1257 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1259 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1260 Also check for gregset_t and fpregset_t types.
1261 * configure: Regenerate.
1262 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1264 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1265 and HAVE_FPREGSET_T are defined. These changes allow systems
1266 like linux that are migrating to /proc support to use a single
1267 configuration for both new and old versions.
1269 * config/i386/linux.mt: Note that this is now for both a.out and
1271 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1273 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1274 * config/i386/xm-linux.h (solib.h): Include
1275 (SVR4_SHARED_LIBS): Define.
1276 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1277 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1278 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1281 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1283 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1284 * config/i386/xm-sun386.h: Ditto.
1285 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1287 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1289 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1291 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1293 From Greg McGary <gkm@gnu.ai.mit.edu>:
1294 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1297 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1299 * infrun.c (normal_stop): Fix test for shared library event.
1301 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1303 * configure.in (sparc64-*-*): Add default host configuration.
1304 start-sanitize-gdbtk
1305 (sparc64-*-solaris2* host): Link statically if GCC used.
1307 (sparc64-*-solaris2*): Add target configuration.
1308 * configure: Regenerated.
1309 * sparc/sp64sol2.mt: New file.
1311 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1313 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1315 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1317 * Makefile.in (lint): Close backquotes.
1319 start-sanitize-gdbtk
1320 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1322 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1324 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1326 * configure: Rebuilt.
1329 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1331 * NEWS: Make note of new record and replay feature for
1332 remote debug sessions.
1333 * serial.c (gdbcmd.h): Include.
1334 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1335 Define here, for remote debug session logging.
1336 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1337 New functions for remote debug session logging.
1338 (serial_open): Open remote debug session log file when needed.
1339 (serial_close): Close remote debug session log file when needed.
1340 (_initialize_serial): Add set/show commands for name of remote
1341 debug session log file.
1342 * serial.h (serial_readchar): Declare
1343 (SERIAL_READCHAR): Call serial_readchar().
1344 (SERIAL_WRITE): Call serial_write().
1345 (serial_close): Declare as extern.
1346 (serial_logfile, serial_logfp): Declare.
1347 * top.c (execute_command): Declare serial_logfp. Log user command
1348 in remote debug session log if log file is open.
1349 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1350 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1351 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1353 * remote-array.c (hexchars, hex2mem): Remove, unused.
1354 * gdbserver/low-linux.c (store_inferior_registers): Remove
1355 unnecessary extern declaration of registers[].
1356 * gdbserver/Makefile.in (all): Add gdbreplay.
1357 * gdbserver/gdbreplay.c: New file.
1358 * gdbserver/README: Give example of recording a remote
1359 debug session with gdb and then replaying it with gdbreplay.
1361 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1363 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1364 (read_one_struct_field): Support boolean bitfields.
1365 * c-valprint.c (c_val_print): Print booleans properly.
1367 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1369 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1371 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1373 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1375 * ch-exp.c (parse_tuple): Error if invalid mode.
1377 * value.h (COERCE_ARRAY): Don't coerce enums.
1378 (COERCE_ENUM): Don't COERCE_REF.
1379 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1380 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1381 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1382 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1383 Add COERCE_REF before COERCE_ENUM.
1384 * values.c (value_as_long): Simplify.
1386 * valops.c (value_array): Create internalvar if !c_style_arrays.
1388 * language.c (lang_bool_type): Add Fortran support.
1389 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1391 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1393 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1394 All references changed.
1395 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1396 Update state table. Reformat so that it's still readable.
1397 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1398 (breakpoint_1): Add "shlib events" as a breakpoint type.
1399 Print the shlib_event breakpoint like other breakpoints.
1400 (create_solib_event_breakpoint): New function.
1401 (breakpoint_re_set_one): Handle solib_event breakpoints.
1402 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1403 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1405 (create_solib_event_breakpoint): Declare.
1406 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1407 (normal_stop): Inform the user when the inferior stoped due
1408 to a shared library event.
1409 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1410 to control whether or not gdb continues the inferior or stops it when
1411 a shared library event occurs.
1412 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1413 * somsolib.c (TODO list): Update.
1414 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1415 when significant shared library events occur.
1416 * hppa-tdep.c (find_unwind_entry): No longer static.
1418 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1420 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1421 INIT_DISASSEMBLE_INFO.
1422 start-sanitize-gdbtk
1423 * gdbtk.c (gdb_disassemble): Likewise.
1426 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1428 * remote.c (remotebreak): New GDB variable.
1429 (remote_break): New global.
1430 (remote_interrupt): Send a break instead of ^C if remote_break.
1431 * NEWS: Describe the new variable.
1433 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
1435 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
1437 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
1439 * hp300ux-nat.c (getpagesize): Remove unused function
1440 fetch_core_registers.
1441 (hp300ux_core_fns): Remove, is unused.
1442 (_initialize_core_hp300ux): Remove, is unused.
1443 (gdbcore.h): Remove #include, no longer needed.
1445 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
1447 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
1448 ptrace bug in aix4.1.3 on the rs6000.
1450 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1452 * remote-hms.c (hms_ops): Add value for to_thread_alive.
1453 * remote-nindy.c (nindy_ops): Ditto.
1454 * remote-udi.c (udi_ops): Ditto.
1456 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
1458 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
1459 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
1460 pmon_load_fast): New functions. Support for the PMON monitor world.
1461 (common_open): New function to merge support for different monitors.
1462 (mips_open): Use common_open().
1463 (mips_send_command): New function.
1464 (mips_send_packet): Scan out-of-sequence packets.
1465 (mips_enter_debug, mips_exit_debug): New functions.
1466 (pmon_ops): New target definition structure.
1468 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
1470 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
1471 specified on the make command line (via make LIBS=xxx).
1473 * configure.in (enable-gm): magic.o -> gmagic.o.
1476 start-sanitize-gdbtk
1477 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1479 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1480 (add_expr): Changes from create_expr_window.
1481 (create_command_window): Set focus.
1482 (delete_expr): Rewrote.
1483 (expr_update_button): New proc.
1484 (add_expr): Put bindings on FocusIn, FocusOut.
1485 Don't allow .file_popup to be torn off.
1488 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
1490 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
1491 is set but there are no psymtabs.
1493 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
1495 * dsrec.c (load_srec): Remove unused variable.
1496 * monitor.c (monitor_expect): Don't expect a ^C to echo.
1497 * serial.c (serial_open): Add parallel interface.
1498 * sh3-rom.c (parallel, parallel_in_use): New.
1499 (sh3_load): If parallel_in_use, download though the
1501 (sh3_open): Open parallel port if specified.
1502 (sh3_close): New function.
1503 (_inititalize_sh3): Add sh3_close hook and documentation.
1504 * monitor.c (monitor_close): Export.
1505 * monitor.h (monitor_close): Add prototype.
1507 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1509 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1510 * remote.c (remotetimeout): New GDB variable, use to set the
1511 remote timeout for reading.
1513 start-sanitize-gdbtk
1514 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1516 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1517 (update_listing): Use lassign. Use "see" to scroll. Don't need
1518 screen_top, screen_bot, screen_height.
1519 (update_assembly): Use "see" to scroll.
1520 (textscrollproc): Removed.
1521 (create_file_win): Don't use textscrollproc.
1522 (asmscrollproc): Removed.
1523 (create_asm_window): Don't use asmscrollproc.
1524 (create_asm_win): Ditto.
1525 (screen_height, screen_top, screen_bot): Removed.
1526 (run_editor): New proc.
1527 (build_framework): Use it.
1528 (create_file_win, create_source_window): Don't use textscrollproc.
1529 (create_breakpoints_window): Set -xscrollcommand on canvas.
1530 (not_implemented_yet): Default button is 0.
1531 (delete_char): Don't use tk_textBackspace.
1532 (create_command_window): Allow Tk bindings to fire after deleting
1534 (create_command_window): Make Delete delete left, not right.
1537 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
1539 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1540 to get "struct core_fns" defined.
1541 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1542 Are dependent upon gdbcore_h.
1544 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
1546 * symfile.c (decrement_reading_symtab): New function.
1547 * symfile.c, symtab.h (currently_reading_symtab): New variable.
1548 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
1549 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
1550 currently_reading_symtab (since that could infinitely recurse).
1552 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
1554 * stabsread.c (read_struct_type): Trivial simplification.
1556 * stabsread.c (define-symbol): Use invisible references
1557 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1558 * valops.c (call_function_by_hand): Likewise.
1559 * eval.c (evaluate_subexp_standard): When known, use the formal
1560 parameter type as the expected type when evaluating arg expressions.
1561 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
1563 start-sanitize-gdbtk
1564 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1566 * main.c (main): Disable window interface if --help or --version
1569 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1571 Changes in sync with expect:
1572 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1574 * aclocal.m4: Replaced with version from expect.
1575 * configure: Regenerated.
1578 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1580 * configure.in, configure: Recognize rs6000-*-aix4*.
1581 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1582 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1583 * config/rs6000/xm-aix4.h: New file.
1584 * config/xm-aix4.h: New file.
1586 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
1588 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1589 * gdbserver/low-linux.c: New file.
1590 * remote.c (remote_read_bytes): Fix aborts on larger packets.
1592 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1594 * stabsread.c (define_symbol): If register value is too large,
1595 tell what it is and what max is.
1597 start-sanitize-gdbtk
1598 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1600 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1601 gdbtk_tcl_flush): Use "see", not "yview".
1602 (gdbtk_tcl_query): Use questhead bitmap.
1603 various: Always wrap condition of 'if' in {...}.
1604 (add_breakpoint_frame): Set -value on radiobuttons.
1605 (lassign): New proc.
1606 (add_breakpoint_frame): Use lassign, not series of assignments.
1607 (decr): Made faster.
1608 (interactive_cmd): Use "see", not "yview".
1609 (not_implemented_yet): Use warning bitmap.
1610 (update_expr): Don't allow $expr to be evalled by Tcl.
1611 (create_expr_window): Don't use "focus".
1612 (delete_char, delete_line): Define globally.
1613 (delete_line, delete_char, create_command_window, update_autocmd,
1614 build_framework, create_asm_win, create_file_win): Use "see", not
1616 (create_copyright_window, center_window, bind_widget_after_class):
1618 (FSBox,create_command_window, create_autocmd_window): Binding
1620 (textscrollproc): Define globally.
1621 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1622 Home, End, Up, and Down are all defined by Tk.
1623 (apply_filespec): Use error bitmap in dialog.
1624 (files_command): Don't use tk_listboxSingleSelect.
1625 (files_command): Don't use "uniq" to remove duplicates from a
1627 (update_assembly): Use lassign.
1628 (create_asm_win): Removed redundant bindings.
1629 (listing_window_button_1, file_popup_menu): Use tk_popup.
1630 (ButtonRelease-1 binding): Just remove tag from window; rest
1633 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1634 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1635 (gdbtk_call_command): Ditto.
1638 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
1640 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1641 enum namespace -> enum_namespace change.
1643 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1645 * ch-exp.c (parse_primval): In case ARRAY, add missing
1648 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1650 * remote-mips.c (mips_receive_header): Recognize \012 instead
1651 of \n, but write \n when program sends a \012.
1652 * ser-mac.c (mac_input_buffer): Increase size of buffer.
1654 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
1656 * infptrace.c (initialize_infptrace): Move function out of
1657 #ifdef conditional; put code within the function inside an
1660 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1661 arguments. Sorting is now dependent on OBJF_REORDERED. All
1662 callers/references changed.
1663 * dbxread.c (read_ofile_symtab): Correctly determine value for
1664 last_source_start_addr for reordered executables.
1665 (process_one_symbol): Handle N_FUN with no name as an end of
1667 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1668 is the high text address for a psymtab.
1669 (case N_SO): Likewise.
1670 (case N_FUN): Handle N_FUN with no name as an end of function
1672 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1673 at the same address rather than a random subset of them.
1674 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1675 * elfread.c (elf_symfile_init): Similarly.
1676 * somread.c (som_symfile_init): Similarly.
1677 * xcoffread.c (xcoff_symfile_init): Similarly.
1679 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
1681 * stack.c (print_stack_frame print_frame_info) symmisc.c
1682 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1683 that catch_errors doesn't get blindsided by QUIT and lose the
1684 cleanup chain. This fixes a problem where ^C while in a
1685 user-defined command sometimes leaves instream NULL and causes a
1686 segfault in command_loop.
1688 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1690 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1692 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
1694 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1695 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1696 srec.o renamed to dsrec.o.
1698 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1700 * breakpoint.c (remove_breakpoint): Change error to warning so
1701 that hardware watchpoint removal problems won't leave breakpoint
1702 traps in the target.
1703 start-sanitize-gdbtk
1704 * configure configure.in: Make --enable-gdbtk be the default.
1706 * remote-e7000.c (e7000_insert_breakpoint,
1707 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
1709 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
1710 compensate for e7000 maladjustment.
1711 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
1712 which prevented hardware watchpoints from working.
1714 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
1716 * infptrace.c (udot_info): New function.
1717 (PT_*): Define each individually if that one is not defined.
1718 * rs6000-nat.c (kernel_u_size): New function
1719 Include <sys/user.h> for "struct user"
1720 * alpha-nat.c (kernel_u_size): New function.
1721 Include <sys/user.h> for "struct user"
1722 * sparc-nat.c (kernel_u_size): New function.
1723 Include <sys/user.h> for "struct user"
1724 * i386b-nat.c (kernel_u_size): New function.
1725 * i386v-nat.c (kernel_u_size): New function.
1726 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1727 (kernel_u_size): Declare.
1728 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1729 (kernel_u_size): Declare.
1730 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1731 (kernel_u_size): Declare.
1732 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1733 (kernel_u_size): Declare.
1734 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1735 (kernel_u_size): Declare.
1737 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
1739 * mdebugread.c (mylookup_symbol): enum namespace becomes
1740 enum_namespace type.
1741 * symfile.c (add_psymbol_to_list)
1742 (add_psymbol_addr_to_list): Ditto.
1743 * symtab.c (lookup_partial_symbol): Ditto.
1744 (lookup_symbol): Ditto.
1745 (lookup_block_symbol): Ditto.
1746 * win32-nat.c (handle_load_dll): Use incoming dll base.
1747 (child_wait): Catch DLL load errors.
1748 (create_child_inferior): Translated between paths correctly.
1750 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
1752 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1753 from NUM_REGS to get number of general registers that we care about.
1754 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1755 of number of general regs and number of floating point regs.
1757 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
1759 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1760 (SKIP_TRAMPOLINE_CODE): New.
1761 * config/i386/xm-win32.h (CANT_FORK): Deleted.
1762 (SLASH*) Changed to use unix style slash.
1763 * symtab.h (namespace enum): becomes typedef to avoid namespace
1765 * infcmd.c (path_command): Use empty string if PATH name not set.
1766 * i386-tdep.c (skip_trampoline_code): New function.
1767 * srec.c: Renamed dsrec.c to avoid filename collision.
1768 * Makefile.in: Cope with renaming.
1770 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
1772 * symmisc.c (print_objfile_statistics): Print memory use statistics
1773 for objfile psymbol, symbol, and type obstacks.
1775 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1777 * config/mips/nm-irix5.h: Restore.
1778 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1779 from Lee Iverson <leei@ai.sri.com>.
1780 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1781 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1783 For older changes see ChangeLog-95
1789 version-control: never