1 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
3 * symfile.h (psymbol_allocation_list): Expand comments which
4 describe the psymbol allocation list and how each field is
7 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
9 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
11 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
13 * infcmd.c (run_command), solib.c (locate_base): Check for
14 target_has_execution in addition to inferior_pid, a core file
15 from a threaded program is yielding a non-zero inferior_pid.
17 * sparc-tdep.c (get_saved_register): Handle window registers
18 in a dummy frame correctly.
20 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
22 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
23 so that anything that wants an allocation function not yet pulled
24 in, will get it from mmalloc rather than a system library.
25 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
26 to avoid surprising results when used.
28 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
30 * stabsread.c: Changes and bug fixes for cfront support.
31 Fix bug for class data members.
32 Fix parsing bug when no base classes exist.
33 Fix memory bug - allocate space for cplusplus specific info.
34 Add support for static data.
35 Add prototypes for static functions.
36 Enhance comments to show what each function expects to parse.
38 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
39 function to resolve_cfront_continuation.
41 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
43 * infrun.c (wait_for_inferior): Call registers_changed when
44 restarting the inferior to get over a nullified instruction.
46 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
48 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
49 Add new support for parsing cfront stabs.
51 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
53 * infrun.c (wait_for_inferior): Move "have_waited" label
54 outside of #ifdef conditionals. Don't trash the wait status
55 if we get a signal and the current instruction is nullified.
57 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
59 * Makefile.in (VERSION): Bump version number to 4.16.1
60 * NEWS: Update for 4.16 release.
62 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
64 * monitor.h: Clean up comment formatting.
65 (current_monitor): Remove decl.
66 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
67 (push_monitor, SREC_SIZE): Remove.
68 * monitor.c: Expand old macro into current_monitor derefs
70 * remote-os9k.c (current_monitor): Remove definition.
72 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
74 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
76 (call_extra_exec_file_hooks): New function.
77 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
78 remove unused variables.
79 (set_machine_hook): New function.
80 (_initialize_h8300m): Initialize it.
82 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
84 * remote-mips.c (encoding): Don't specify size, to avoid bug in
85 SunOS native compiler.
87 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
89 * monitor.c: Use int rather than LONGEST for values, since
90 the formatting strings are not prepared to accept long longs.
92 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
94 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
96 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
98 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
99 before de-referencing it. Prevents deref of NULL pointer if core
100 file lacks .reg section.
101 * defs.h: Rename floatformat_{to from}_long_double to
102 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
104 * findvar.c (extract_floating store_floating): Change all refs to
105 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
106 * utils.c: Change floatformat_{to from}_long_double to
107 floatformat_{to from}_doublest cuz the new routines will use
108 whatever size (double or long double) is appropriate.
109 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
110 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
111 floatformat... routine calls.
113 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
115 * stabsread.c (read_type): Move handling of '@' from type
116 number handling to handling of types proper (as emitted by gcc!).
117 For typedefs, allocate the typedef type before reading its
118 definition, to properly handling recursive types.
120 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
122 * ch-exp.c (calculate_array_length): Fix prototype.
124 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
126 * remote-nindy.c (nindy_open): Acquire more target state so that
127 user can attach to a previously running program.
128 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
129 conversion code. That's all handled in {extract store}_floating
131 * utils.c (floatformat_to_double): Don't bias exponent when
132 handling zero's, denorms or NaNs.
133 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
134 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
135 FLOATFORMAT_TO/FROM_DOUBLEST macros.
136 * config/i960/tm-nindy960.h: Undefine
137 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
138 REGISTER_CONVERTIBLE. These are no longer necessary now that all
139 the magic happens in extract/store_floating.
141 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
143 * eval.c (evaluate_subexp_standard): Report error when attempting to
144 evaluate subscripts for types which cannot be subscripted.
146 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
147 Return a zero value with the return type of the member function
148 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
150 * values.h (value_x_binop, value_x_unop): Update prototypes
152 * eval.c (evaluate_subexp_standard): Update all callers of
153 value_x_binop, value_x_unop accordingly.
155 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
156 integral promotion on operands.
158 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
160 * README: Update for 4.16 release.
161 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
162 * configure: Regenerate with autoconf.
163 * config.in: Regenerate with autoheader.
164 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
165 * top.c (command_loop): Ditto.
167 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
169 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
170 defaults for bi-endian targets. Replace function pointers for
171 floatformat routines with macros. No need for these to be runtime
173 * findvar.c: Get rid of floatformat function pointers. Use
174 macros in extract_floating and store_floating.
175 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
176 Use floatformat macros.
178 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
180 From: Miles Bader <miles@gnu.ai.mit.edu>
181 * configure.in (AC_CHECK_HEADERS): check for endian.h.
182 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
183 Add host & target cases for i[345]86-*-gnu*.
184 * config.in: Regenerate with autoheader.
185 * configure: Regenerate with autoconf.
186 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
187 (init.c): Don't scan mig-generated files.
188 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
189 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
190 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
191 rather than "#ifndef MACH".
193 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
195 * remote.c (remotewritesize): New GDB variable, controls size
196 of memory packets sent to the target.
198 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
200 * dcache.c: Add prototypes. Make many functions static.
201 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
202 dcache_poke call dcache_xfer_memory directly in order to fix
203 problems with turning off dcache. dcache_peek is now unnecessary,
206 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
207 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
208 to a struct floatformat. This allows for better handling of
209 targets whose floating point formats differ from the host by more
210 than just byte order.
211 * (floatformat_to_long_double floatformat_from_long_double):
212 Prototypes for new functions in utils.c.
213 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
214 for pointers to floating point conversion functions. The actual
215 function uses either double or long double if the host supports it.
216 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
217 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
218 * (extract_floating store_floating): Rewrite. Now, if host fp
219 format is the same as the target, we just do a copy. Otherwise,
220 we call floatformat_{to from}_doublest.
221 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
222 `write' to `should_write'.
223 * utils.c (floatformat_to_long_double
224 floatformat_from_long_double): New routines that implement long
225 double versions of functions in libiberty/floatformat.c.
226 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
227 i960 extended real (80 bit) numbers.
228 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
229 actually read or written.
231 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
233 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
234 (calculate_array_length): Move function from here ...
236 * ch-exp.c (calculate_array_length): ... to here.
237 (parse_primval): If we have a symbol with an array type
238 and the length is 0, call calculate_array_length.
240 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
242 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
243 Add some checks for powerset compatibility.
245 * valops.c (value_slice): Use lowbound instead of lowerbound for
246 call to slice_range_type to get correct bounds.
248 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
250 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
252 * scm-lang.c (gdb_string.h): Include.
253 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
254 call to correct type (char *).
255 * cp-valprint.c (cp_print_static_field): Ditto.
256 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
257 for external find_unwind_entry function (from hppa-tdep.c).
258 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
259 type of second arg to "char *" to be type compatible with
261 (remote_wait): Cast second arg to strtol to correct type.
262 * hppa-tdep.c (compare_unwind_entries): Change argument types to
263 "const void *" to be type compatible with qsort, and then
264 assign to local args prior to use.
266 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
268 * infptrace.c (kill_inferior): Remove call to "kill"; update
271 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
273 * remote-e7000.c: don't append :23 to target port if __WIN32__
274 is defined (it's WinGDB).
276 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
278 From: Miles Bader <miles@gnu.ai.mit.edu>
279 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
280 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
281 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
282 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
284 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
286 * configure.in (case host): Add i386sco5 host.
287 * configure: Regenerate.
289 From: Robert Lipe <robertl@dgii.com>
290 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
291 target is an SVR3.2 with COFF, ELF, and shared libes, but
293 * config/i386/i386sco5.mh: New file.
294 * config/i386/nm-i386sco5.h: New file.
296 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
298 * bcache.c (bcache): When size of chunk to cache is exactly equal to
299 BCACHE_MAXLENGTH, stash chunk as unique copy.
301 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
303 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
304 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
305 use it, rather than calling add_psymbol_addr_to_list.
306 (add_psymbol_addr_to_list): Delete.
307 (add_psymbol_to_list): Make psymbol static to avoid random data in
308 gaps due to alignment of structure members.
309 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
310 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
311 performance improvements by inlining via complicated macros and
312 they just make gdb larger and harder to maintain.
313 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
314 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
315 add_psymbol_to_list with appropriate long or CORE_ADDR args.
316 (add_partial_symbol): Ditto.
317 * partial-stab.h: Ditto.
318 * os9kread.c (read_os9k_psymtab): Ditto
319 * mdebugread.c (parse_partial_symbols): Ditto.
320 (handle_psymbol_enumerators): Ditto.
321 (demangle.h): Include.
322 * hpread.c (hpread_build_psymtabs): Ditto.
323 (hpread_build_psymtabs): Ditto.
324 (demangle.h): Include
327 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
329 * gdbtk.c (running_now): New global variable.
330 (gdb_cmd): Test it before executing any command.
331 (gdbtk_call_command): Set it when inferior is running.
332 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
333 disable interaction with command window's text appropriately.
335 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
337 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
338 some versions of the kernel don't support it.
341 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
343 * configure.in: Check for setpgid function.
344 * config.in: Regenerate with autoheader.
345 * configure: Regenerate with autoconf.
346 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
347 if it is actually defined.
348 (gdb_setpgid): Use HAVE_SETPGID.
349 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
350 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
351 * c-exp.y, serial.c: Include <ctype.h>.
352 * config/m68k/nm-news.h: Add typedef for pid_t which is
353 apparently missing from <sys/types.h>. Enclose entire
354 file in NM_NEWS_H ifndef and define when included.
355 * config/mips/nm-news-mips.h: Ditto.
356 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
357 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
359 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
361 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
362 * arm-tdep.c (arm_apcs_32): New global.
363 (arm_addr_bits_remove, arm_saved_pc_after_call,
364 arm_push_dummy_frame, arm_pop_frame): New functions.
365 (arm_skip_prologue): Updated version from Richard Earnshaw.
366 (_initialize_arm_tdep): Add set/show "apcs32".
367 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
368 arm_addr_bits_remove.
369 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
370 (frame_find_saved_regs): Declare properly.
371 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
372 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
374 * config/arm/nm-arm.h: New file.
375 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
376 Move definitions to nm-arm.h.
377 * config/arm/arm.mh (NAT_FILE): Define.
379 * symfile.c (generic_load): Initialize data_count properly.
381 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
383 * symmisc.c (print_objfile_statistics): Print memory used by
384 psymbol cache obstack.
386 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
388 * symfile.c (report_transfer_performance): New function.
389 (generic_load): Call it to report transfer rate.
390 * remote-e7000.c (e7000_load): Ditto.
392 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
394 * mpw-make.sed: Change references to config.h to be in objdir,
395 edit out rules to rebuild config.h.
397 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
399 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
402 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
404 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
405 fetch_register, child_xfer_memory): Use call_ptrace function supplied
406 by infptrace.c rather than calling ptrace directly.
408 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
410 * mon960-rom.c: Cleanups and elimination of unused code,
411 clarify documentation string.
412 (mon960_serial, mon960_ttyname): Remove.
413 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
414 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
416 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
418 * configure.in: Check whether printf family supports printing
419 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
420 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
421 * configure: Regenerate.
422 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
423 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
424 * configure.in: Fix have_gregset and have_fpregset autoconf
425 variable names so that they match the pattern required to
428 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
430 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
431 before testing against reg_ptr.
432 * eval.c (evaluate_subexp_standard): Cast type of
433 TYPE_FN_FIELD_VOFFSET to int.
434 * findvar.c (extract_signed_integer, extract_unsigned_integer,
435 extract_long_unsigned_integer): Cast type of sizeof to int.
436 * values.c (unpack_field_as_long, modify_field): Ditto.
437 * valops.c (value_assign, call_function_by_hand): Ditto.
438 * infcmd.c (do_registers_info): Ditto.
439 * ser-tcp.c (tcp_open): Ditto.
440 * remote.c (putpkt): Ditto.
441 * dcache.c (dcache_peek): Ditto.
442 * dcache.c (dcache_poke): Ditto.
443 * m2-exp.y (yylex): Ditto.
444 * gnu-regex.c (re_match_2): Ditto.
445 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
446 out unused macro definition and variables.
447 * inftarg.c (proc_wait): Move from main.c to here, and make static.
448 * valprint.c (val_print_string): Change bufsize from int to unsigned.
449 * main.c (wait.h): Include.
450 * top.c (command_line_input): Remove unused variable "c".
451 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
452 value TYPE_CODE_TYPEDEF to switch statement.
453 (f_type_print_varspec_suffix): Add missing enum value
454 TYPE_CODE_TYPEDEF to switch statement.
455 * ch-exp.c (parse_primval): Add remaining enumeration values to
456 switch statement, with no specific action.
457 (ch_lex): Add LOC_UNRESOLVED in switch statement.
458 (pushback_token): Ifdef out, since code using it is ifdef'd out.
459 * stabsread.c (cleanup_undefined_types): Remove unused label
461 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
462 * maint.c (objfiles.h): Include.
463 (maintenance_print_statistics): Remove unused variable "temp".
464 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
465 unused variable "found_file_symbol".
466 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
467 * language.c (lang_bool_type): Use existing function local type
468 variable rather than create block local variables.
469 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
470 * infptrace.c (wait.h, command.h): Include.
471 * ser-tcp.c (gdb_string.h): Include
472 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
473 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
474 * command.c (complete_on_enum): Make assignment used as truth value
475 explictly check against NULL.
477 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
478 that uses it is ifdef'd out.
479 * parser-defs.h: Add prototype for write_dollar_variable.
480 * infrun.c: Add prototype for write_pc_pid.
481 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
482 * symmisc.c (bcache.h): Include.
483 * bcache.h: Add prototype for print_bcache_statistics.
484 * symfile.c: Include <time.h>.
485 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
486 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
487 * valarith.c (value_binop): Change result_len, promoted_len1,
488 and promoted_len2 to unsigned int.
489 * valarith.c (value_subscripted_rvalue): Change elt_offs and
490 elt_size to unsigned int.
491 * valops.c (value_array): Change typelength to unsigned int.
492 (destructor_name_p): Change len to unsigned int.
493 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
494 * symfile.c (decrement_reading_symtab): Change return type to void.
495 * valarith.c (value_subscript): Remove unused variable "word".
496 (value_subscript): Remove unused variable "tint".
497 * valops.c (auto_abandon): Ifdef out, since code using it is also
499 * eval.c (init_array_element): Remove unused variable "val".
500 * Makefile.in (values.o): Depends on scm-lang.h.
501 (command.o): Depends upon wait_h.
502 (ser-tcp.o): Depends upon gdb_string.h.
503 (infptrace.o): Depends upon wait_h and command_h.
504 (maint.o): Depends on objfiles.h and symfile.h.
505 * values.c (allocate_repeat_value): Remove unused variable
507 (scm-lang.h): Include.
508 * breakpoint.c (create_longjmp_breakpoint): Enclose in
509 GET_LONGJMP_TARGET define, unused otherwise.
510 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
511 i386_remove_watchpoint and i386_stopped_by_watchpoint.
513 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
515 * configure.in (sparc64-*-solaris2*): Delete.
516 Stick with sparc-*-solaris2*.
517 * configure: Regenerated.
519 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
521 * valops.c (value_assign): Make copy of internal variable value
522 before returning it as a new value, since it is owned by the
523 internal variable and will be freed along with it.
525 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
527 * From Peter Schauer.
528 * breakpoint.c (breakpoint_re_set_one): Keep temporary
529 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
530 and bp_step_resume in case breakpoint_re_set_one is called due
531 to a step over a dlopen call.
532 * infrun.c (wait_for_inferior): Always remove breakpoints from
533 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
535 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
537 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
538 non-prototyped case over prototyped case for C.
539 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
541 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
543 * os9kread.c (os9k_process_one_symbol): Note nonportable
544 assumption that an int can hold a char *.
546 * bcache.h (struct hashlink): Wrap data[] inside union with
547 double to force longest alignment.
548 (BCACHE_DATA): New macro to access data[].
549 (BCACHE_ALIGNMENT): New macro to get offset to data[].
550 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
551 address of cached data. Use BCACHE_ALIGNMENT to compute
552 amount of space to allocate for each hashlink struct.
554 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
556 * ch-lang.c (evaluate_subexp_chill): Fix typo.
558 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
560 * Makefile.in (VERSION): Bump version to 4.15.3
562 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
564 * config.in: Rename from config.h.in.
565 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
566 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
567 * configure: Rebuild.
568 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
569 Set CONFIG_HEADERS to config.h:config.in.
571 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
573 * partial-stab.h (case N_ENDM): Finish current partial symbol
574 table for Solaris 2 cc.
576 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
578 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
579 PC in the registers array. From Peter Schauer.
581 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
583 * symfile.c (reread_symbols): Reinitialize bcache struct
584 members to zero using memset. Also use memset to reinit
585 global_psymbols and static_psymbols, rather than explicitly
586 resetting each structure member.
588 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
590 * configure.in: Add fragment to create stamp-h.
592 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
593 * configure.in (AC_CHECK_HEADERS): Check for link.h.
594 * configure: Regenerate with autoconf.
595 * config.h.in: Regenerate with autoheader.
596 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
598 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
599 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
600 older a.out based systems.
602 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
604 * config.h.in: New file.
605 * acconfig.h: New file, for autoheader.
606 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
607 * configure: Regenerate.
608 * Makefile.in (defs_h): Add config.h
609 (distclean): Remove config.h and stamp-h during distclean.
610 (config.h, stamp-h): New targets to remake config.h when necessary.
611 * defs.h (config.h): Include before any other includes or defines.
612 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
613 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
615 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
617 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
618 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
619 result in an empty line, to work around a bug in native Ultrix 4.4
622 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
624 * configure.in: Add gdbserver to configdirs under linux.
625 * configure: Regenerate.
627 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
629 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
630 * config/i386/tm-nbsd.h (NUM_REGS): Define.
632 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
634 * solib.c (solib_break_names): Add _r_debug_state for
635 vanilla SVR4 implementations. From Peter Schauer.
637 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
639 * mon960-rom.c: New file; support mon960 rom monitor on i960.
640 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
641 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
642 epecting prompt and echo during open.
643 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
644 determine if break should be sent as stop command.
645 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
646 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
647 stack frame on mon960.
648 * Makefile.in: Add mon960 files.
649 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
650 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
651 * configure: Regenerated.
652 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
653 support mon960 rom monitor on i960.
655 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
658 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
659 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
660 (handle_load_dll): Don't reload symbols.
661 (handle_exception): Use the DEBUG_* names.
662 (child_wait): Add DEBUG_* code.
663 (_initialize_inftarg): Add new commands to set debug_ names.
665 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
667 * From Peter Schauer:
668 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
669 (bpstat_stop_status): Likewise.
670 (remove_solib_event_breakpoints): Likewise.
671 (clear_momentary_breakpoints): Likewise.
672 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
673 if we still can't read the memory for that breakpoint.
674 (mention): Add bp_shlib_event case to keep gcc quiet.
676 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
678 * breakpoint.h (enum enable): New enum shlib_disabled for
679 shared library breakpoints that have been temporarily disabled.
680 * breakpoint.c: Handle temporarily disabled shared library
681 breakpoints like disabled breakpoints in most places.
682 (insert_breakpoints): Use shlib_disabled to indicate
683 that an unsettable breakpoint is only temporarily disabled.
684 (re_enable_breakpoints_in_shlibs): New function.
685 * corelow.c (solib_add_stub): After adding shared libraries,
686 try to reenable any temporarily disabled breakpoints.
687 * infcmd.c (attach_command): Likewise.
688 * infrun.c (wait_for_inferior): Likewise.
690 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
692 * defs.h (extract_long_unsigned_integer): Declare.
693 * findvar.c (extract_long_unsigned_integer): New function.
694 * printcmd.c (print_scalar_formatted): Use it.
695 * valprint.c (val_print_type_code_int): Likewise.
697 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
699 * infcmd.c (do_registers_info): Ignore anonymous registers.
700 * sh-tdep.c (set processor): New command to set specific
702 (sh_reg_names, sh3_reg_names): Arrays of register names for
703 SH and SH3 processors.
704 (sh_set_processor_type): New function.
705 * sh3-rom.c (sh3_open): Call it.
706 (sh3_regname): Add names of all the bank registers.
707 (sh3_supply_register): Clean up formatting.
708 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
710 (REGISTER_NAMES): Add names of bank registers.
711 (FP15_REGNUM): Define.
712 (REGISTER_VIRTUAL_TYPE): Use it.
713 * monitor.c: Clean up some comments.
715 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
717 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
718 s* and t* symbols too.
720 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
722 * symfile.c (generic_load): Avoid division by zero.
724 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
726 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
727 not just those with HANDLE_SVR4_EXEC_EMULATORS.
730 * breakpoint.c (internal_breakpoint_number): Move to file scope.
731 (create_solib_event_breakpoint): Use an internal breakpoint number.
733 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
735 * valarith.c (value_in): Change builtin_type_chill_bool to
738 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
740 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
741 (match_string_literal): Handle control sequence.
742 (match_character_literal): Deto.
744 * ch-lang.c (chill_printchar): Change formating of nonprintable
745 characters from C'xx' to ^(num).
746 (chill_printstr): Deto.
747 (value_chill_card, value_chill_max_min): New functions to process
748 Chill's CARD, MAX, MIN.
749 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
751 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
752 for Chill's CARD, MAX, MIN.
754 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
755 and change return type from builtin_type_int to
756 builtin_type_chill_bool.
758 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
760 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
761 from config/nm-nbsd.h.
762 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
763 from config/sparc/tm-nbsd.h.
765 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
766 instead of in config/m68k/xm-hp300hpux.h.
768 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
770 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
771 implementation for NetBSD systems.
773 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
775 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
776 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
778 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
779 if "function" is pointer to non-function.
781 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
783 * top.c (print_gdb_version): Update copyright year.
785 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
788 * infrun.c (wait_for_inferior): Remove breakpoints and
789 switch terminal settings before calling SOLIB_ADD.
790 * solib.c (enable_break, SVR4 variant): Don't map in symbols
791 for the dynamic linker, the namespace pollution causes real
794 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
796 * remote-mips.c (common_breakpoint): Explicitly terminate the
799 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
801 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
802 * remote.c (remote_detach): Send a command 'D' to the target
803 when detaching, update the function's comments.
805 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
807 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
808 baseline for gdb 4.16 rerelease testing.
810 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
812 * somsolib.c (som_solib_create_inferior_hook): Before returning
813 call clear_symtab_users.
815 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
817 * remote-e7000.c (e7000_open): Delete all breakpoints when
818 connecting to e7000. Change connect message to allow use of
819 monitor.exp in test suite.
820 * (e7000_load): Print transfer rate of download.
821 * symfile.c (generic_load): Print transfer rate of download.
823 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
825 * configure.in (mips*-*-vxworks*): New config.
826 * configure: Regenerated.
828 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
829 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
832 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
834 * partial-stab.h (case N_FUN): Function symbols generated
835 by SPARCworks cc have a meaningless zero value, do not update
836 pst->textlow if the function symbol value is zero.
838 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
839 for function prototype declaration symbols.
841 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
843 * remote-e7000.c (e7000_load): New routine to download via the
845 * (e7000_wait): Don't backup PC when we hit a breakpoint.
846 Apparantly new sh2 pods get this right...
847 * (e7000_ops): Add call to e7000_load.
849 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
851 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
852 m68knbsd-nat.c: New files, support for NetBSD/m68k.
854 * configure.in (m68k-*-netbsd*): New config.
855 * configure: Regenerated.
857 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
859 * standalone.c (open, _initialize_standalone): Fix obvious typos
860 reported by Martin Pool <martin@citr.uq.oz.au>.
862 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
864 * solib.c (solib_create_inferior_hook): Fix thinko.
866 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
868 * solib.c (solib_break_names): Define for Solaris and Linux.
869 (enable_break): For SVR4 systems, first try to use the debugger
870 interfaces in the dynamic linker to track shared library events
871 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
872 BKPT_AT_SYMBOL code to use shared library event breakpoints.
873 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
874 it no longer needs to restart/wait on the inferior.
875 * symfile.c (find_lowest_section): No longer static.
876 * symfile.h (find_lowest_section): Corresponding changes.
878 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
880 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
881 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
882 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
883 * config/mips/tm-mips.h: Ditto.
884 * config/pa/tm-hppa.h: Ditto.
885 * config/rs6000/tm-rs6000.h: Ditto.
886 * config/sparc/tm-sparc.h: Ditto.
888 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
890 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
892 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
893 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
894 #ifdef'd out definitions --- Causes serious gdb failures on
895 the i386. Need to investigate further before enabling.
897 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
898 fetch_core_registers): New functions. These functions are defined
899 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
900 with ptrace PT_GETREGS/PT_SETREGS.
902 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
904 * findvar.c (extract_floating store_floating): Replace `long
905 double' with `DOUBLEST'.
907 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
909 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
912 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
914 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
916 * breakpoint.h (remove_solib_event_breakpoints): Declare.
917 * breakpoint.c (remove_solib_event_breakpoints): New function.
918 * somsolib.c (solib_create_inferior_hook): Remove all solib event
919 breakpoints before inserting any new ones. Use a solib event
920 breakpoint for the breakpoint at "_start".
921 Remove extraneous "\n" from calls to warning.
923 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
926 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
928 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
929 for CORE_ADDR values.
930 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
931 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
933 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
935 * mipsread.c (mipscoff_symfile_read): Unconditionally add
936 alpha coff dynamic symbols for all symbol files. Makes skipping
937 over the trampoline code work when stepping from a function in a
938 shared library into a function in a different shared library.
940 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
942 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
943 RETURN_VALUE_ON_STACK to return long doubles on the stack.
945 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
947 * Makefile.in (ch-exp.o): Add dependencies.
948 (various): Add gdb_string.h to dependencies that need it.
950 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
952 * symmisc.c (print_symbol_bcache_statistics): Update description for
953 printing byte cache statistics.
955 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
957 * Add native support for long double data type.
958 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
959 to store actual data. Change types of INT and FLOAT tokens to
960 typed_val_int and typed_val_float respectively. Create new token
961 DOUBLE_KEYWORD to specify the string `double'. Make production
962 for FLOAT use type determined by parse_number. Add production for
963 "long double" data type.
964 * (parse_number): Use sscanf to parse numbers as float, double or
965 long double depending upon the type of typed_val_float.dval. Also
966 allow user to specify `f' or `l' suffix to explicitly specify
967 float or long double constants. Change typed_val to
969 * (yylex): Change typed_val to typed_val_int. Also, scan for
971 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
973 * configure, configure.in: Add check for long double support in
975 * defs.h: Define DOUBLEST appropriatly depending on whether
976 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
977 for functions that handle this type.
978 * expression.h (union exp_element): doubleconst is now type
980 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
981 * findvar.c (extract_floating): Make return value be DOUBLEST.
982 Also, add support for numbers with size of long double.
983 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
985 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
987 * valarith.c (value_binop): Change temp variables v1, v2 and v to
988 type DOUBLEST. Coerce type of result to long double if either op
990 * valops.c (value_arg_coerce): If argument type is bigger than
991 double, coerce to long double.
992 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
993 arg type is float and > 8 bytes, then use pointer-to-object
995 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
996 Use appropriate format and precision to print out floating point
998 * value.h: Fixup prototypes for value_as_double,
999 value_from_double, and unpack_double to use DOUBLEST.
1000 * values.c (record_latest_value): Remove check for invalid
1001 floats. Allow history to store them so that people may examine
1002 them in hex if they want.
1003 * (value_as_double unpack_double): Change return value to DOUBLEST.
1004 * (value_from_double): Arg `num' is now DOUBLEST.
1005 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1006 specific) to expect certain types to always be returned on the stack.
1008 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1010 * bcache.c, bcache.h: New files to implement a byte cache.
1011 * Makefile.in (SFILES): Add bcache.c.
1012 (symtab_h): Add bcache.h.
1013 (HFILES_NO_SRCDIR): add bcache.h
1014 (COMMON_OBJS): Add bcache.o
1015 (bcache.o): New target.
1016 * dbxread.c (start_psymtab): Make global_syms & static_syms
1017 type "partial_symbol **".
1018 * hpread.c (hpread_start_symtab): Ditto.
1019 * os9kread.c (os9k_start_psymtab): Ditto.
1020 * stabsread.h (start_psymtab): Ditto.
1021 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1022 * maint.c (maintenance_print_statistics): Call
1023 print_symbol_bcache_statistics.
1024 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1026 * solib.c (allocate_rt_common_objfile): Ditto.
1027 * symfile.c (reread_symbols): Ditto.
1028 (free_objfile): Free psymbol bcache when objfile is freed.
1029 (objfile_relocate): Use new indirect psymbol pointers.
1030 * objfiles.h (struct objfile): Add psymbol cache.
1031 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1033 (reread_symbols): Free psymbol bcache when freeing other objfile
1035 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1036 psymbol using the psymbol bcache.
1037 (init_psymbol_list): Psymbol lists now contain pointers rather than
1038 the actual psymbols.
1039 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1040 grown arrays of pointers.
1041 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1043 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1045 (print_symbol_bcache_statistics): New function to print per objfile
1047 (print_partial_symbol, print_partial_symbols,
1048 maintenance_check_symtabs, extend_psymbol_list):
1049 Account for change to pointer to pointer to partial symbol.
1050 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1051 make_symbol_completion_list):
1052 Account for change to pointer to pointer to partial symbol.
1053 * symtab.h (bcache.h): Include.
1054 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1055 type "partial_symbol **".
1057 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1059 * dwarfread.c (free_utypes): New function.
1060 (read_file_scope): Call free_utypes as cleanup, rather than just
1061 freeing the utypes pointer.
1063 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1065 * demangle.c (is_cplus_marker): New function, checks if a
1066 character is one of the commonly used C++ marker characters.
1067 * defs.h (is_cplus_marker): Add prototype.
1068 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1069 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1070 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1071 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1072 values.c (vb_match): Use is_cplus_marker instead of comparison
1075 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1077 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1078 delete entirely someday.
1080 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1082 * mpw-make.sed: Edit out makefile rebuild rule.
1083 (host_alias, target_alias): Comment out instead of deleting.
1084 (@LIBS@): Edit out references.
1086 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1088 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1089 Use n_psyms in OBJSTAT, not psyms.
1091 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1093 * configure.in (sparclet-*-aout*): New config.
1094 * configure: Regenerated.
1096 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1098 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1099 unchecked call to malloc.
1100 * remote-mips.c (pmon_load_fast): ditto.
1101 * remote-mm.c (mm_open): ditto.
1102 * hpread.c (hpread_lookup_type): ditto.
1103 * remote-adapt.c (adapt_open): ditto.
1105 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1107 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1108 allocate_saved_f77_common_node, allocate_common_entry_node,
1109 add_common_block): Use xmalloc rather than malloc, some of which
1111 * gnu-regex.c: At same point as other gdb specific changes
1112 #undef malloc and then #define it to xmalloc.
1113 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1114 bare unchecked calls to malloc/realloc.
1115 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1116 unchecked call to malloc.
1118 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1120 * symtab.c (gdb_mangle_name): Change opname var to be const to
1121 match return val of cplus_mangle_name.
1122 * i960-tdep.c: Change arg types of next_insn to match callers.
1124 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1126 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1127 apparently aren't needed in any reasonably recent version of
1130 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1132 * stabsread.c (read_range_type): If !self-subrange and language
1133 is Chill, assume a true range. If a true_range is a sub_subrange,
1134 use builtin_type_int for index_type.
1136 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1138 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1139 with an ANSI compiler.
1141 start-sanitize-gdbtk
1142 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1144 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1145 double-clicking will work again.
1146 (create_asm_win): Put "break" at end of all B1 bindings.
1147 (create_file_win): Lower "sel" tag, don't raise it.
1148 (ensure_line_visible): New proc.
1149 (update_listing, update_assembly): Use it.
1150 (create_copyright_window): Destroy window on Leave event.
1151 (create_command_window): Put "break" at end of all B2 bindings.
1154 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1156 From Michael_Snyder@NeXT.COM (Michael Snyder):
1157 * valops.c (value_arg_coerce): Coerce float to double, unless the
1158 function prototype specifies float.
1160 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1162 * language.c (set_language_command): Use languages table when
1163 printing available languages.
1165 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1167 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1168 * command.c (add_cmd): Add missing initialization for enums member.
1169 Reorder members to match structure declaration to make it easier to
1170 tell when one is missing.
1171 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1172 memory is referenced after being freed.
1174 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1176 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1177 AT_name tag is missing.
1179 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1180 FLTWATCH and FLTKWATCH are defined.
1182 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1183 return number of bytes transferred for partial reads.
1185 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1187 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1189 * win32-nat.c (mappings): Add ppc registers.
1190 (child_resume): Turn off step for ppc.
1192 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1194 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1195 xm-cygwin32.h): New.
1196 * config/i386/(*win32*): Becomes *cygwin32*.
1197 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1198 (powerpcle-*-cygwin32): New.
1199 * configure: Regenerate.
1200 * win32-nat.c (child_create_inferior): Call CreateProcess
1201 with the right program arg.
1203 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1205 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1207 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1209 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1211 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1213 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1215 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1217 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1218 here from config/i386/xm-i386mach.h, fix name.
1219 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1220 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1221 here from config/i386/xm-ptx4.h.
1222 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1223 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1224 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1225 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1226 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1228 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1229 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1230 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1232 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1234 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1235 floating point correctly.
1236 (STORE_RETURN_VALUE): Likewise.
1237 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1239 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1241 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1242 Define to what should be reasonable values. However, apparently
1243 a bug in linux mmap prevents mapped symbol tables from working.
1245 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1247 * defs.h (errno.h>: Move #include closer to head of file to solve
1248 obscure problem with systems that declare perror with const arg, in
1249 both errno.h and stdio.h, and const is defined away by intervening
1252 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1254 From Jon Reeves <reeves@zk3.dec.com>:
1255 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1256 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1258 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1260 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1261 exist in doc/Makefile.in.
1263 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1265 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1267 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1269 * ch-valprint.c (calculate_array_length): New function to
1270 determine the length of an array type.
1271 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1272 array type is zero, call calculate_array_length.
1274 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1275 values may not be sorted. Scan all entries and set the real lower
1278 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1280 * config/xm-linux.h: Move include of solib.h and #define of
1281 SVR4_SHARED_LIBS from here ...
1282 * config/nm-linux.h: ...to here.
1284 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1286 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1287 Also check for gregset_t and fpregset_t types.
1288 * configure: Regenerate.
1289 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1291 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1292 and HAVE_FPREGSET_T are defined. These changes allow systems
1293 like linux that are migrating to /proc support to use a single
1294 configuration for both new and old versions.
1296 * config/i386/linux.mt: Note that this is now for both a.out and
1298 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1300 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1301 * config/i386/xm-linux.h (solib.h): Include
1302 (SVR4_SHARED_LIBS): Define.
1303 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1304 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1305 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1308 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1310 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1311 * config/i386/xm-sun386.h: Ditto.
1312 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1314 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1316 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1318 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1320 From Greg McGary <gkm@gnu.ai.mit.edu>:
1321 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1324 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1326 * infrun.c (normal_stop): Fix test for shared library event.
1328 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1330 * configure.in (sparc64-*-*): Add default host configuration.
1331 start-sanitize-gdbtk
1332 (sparc64-*-solaris2* host): Link statically if GCC used.
1334 (sparc64-*-solaris2*): Add target configuration.
1335 * configure: Regenerated.
1336 * sparc/sp64sol2.mt: New file.
1338 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1340 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1342 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1344 * Makefile.in (lint): Close backquotes.
1346 start-sanitize-gdbtk
1347 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1349 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1351 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1353 * configure: Rebuilt.
1356 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1358 * NEWS: Make note of new record and replay feature for
1359 remote debug sessions.
1360 * serial.c (gdbcmd.h): Include.
1361 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1362 Define here, for remote debug session logging.
1363 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1364 New functions for remote debug session logging.
1365 (serial_open): Open remote debug session log file when needed.
1366 (serial_close): Close remote debug session log file when needed.
1367 (_initialize_serial): Add set/show commands for name of remote
1368 debug session log file.
1369 * serial.h (serial_readchar): Declare
1370 (SERIAL_READCHAR): Call serial_readchar().
1371 (SERIAL_WRITE): Call serial_write().
1372 (serial_close): Declare as extern.
1373 (serial_logfile, serial_logfp): Declare.
1374 * top.c (execute_command): Declare serial_logfp. Log user command
1375 in remote debug session log if log file is open.
1376 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1377 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1378 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1380 * remote-array.c (hexchars, hex2mem): Remove, unused.
1381 * gdbserver/low-linux.c (store_inferior_registers): Remove
1382 unnecessary extern declaration of registers[].
1383 * gdbserver/Makefile.in (all): Add gdbreplay.
1384 * gdbserver/gdbreplay.c: New file.
1385 * gdbserver/README: Give example of recording a remote
1386 debug session with gdb and then replaying it with gdbreplay.
1388 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1390 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1391 (read_one_struct_field): Support boolean bitfields.
1392 * c-valprint.c (c_val_print): Print booleans properly.
1394 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1396 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1398 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1400 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1402 * ch-exp.c (parse_tuple): Error if invalid mode.
1404 * value.h (COERCE_ARRAY): Don't coerce enums.
1405 (COERCE_ENUM): Don't COERCE_REF.
1406 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1407 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1408 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1409 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1410 Add COERCE_REF before COERCE_ENUM.
1411 * values.c (value_as_long): Simplify.
1413 * valops.c (value_array): Create internalvar if !c_style_arrays.
1415 * language.c (lang_bool_type): Add Fortran support.
1416 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1418 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1420 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1421 All references changed.
1422 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1423 Update state table. Reformat so that it's still readable.
1424 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1425 (breakpoint_1): Add "shlib events" as a breakpoint type.
1426 Print the shlib_event breakpoint like other breakpoints.
1427 (create_solib_event_breakpoint): New function.
1428 (breakpoint_re_set_one): Handle solib_event breakpoints.
1429 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1430 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1432 (create_solib_event_breakpoint): Declare.
1433 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1434 (normal_stop): Inform the user when the inferior stoped due
1435 to a shared library event.
1436 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1437 to control whether or not gdb continues the inferior or stops it when
1438 a shared library event occurs.
1439 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1440 * somsolib.c (TODO list): Update.
1441 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1442 when significant shared library events occur.
1443 * hppa-tdep.c (find_unwind_entry): No longer static.
1445 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1447 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1448 INIT_DISASSEMBLE_INFO.
1449 start-sanitize-gdbtk
1450 * gdbtk.c (gdb_disassemble): Likewise.
1453 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1455 * remote.c (remotebreak): New GDB variable.
1456 (remote_break): New global.
1457 (remote_interrupt): Send a break instead of ^C if remote_break.
1458 * NEWS: Describe the new variable.
1460 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
1462 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
1464 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
1466 * hp300ux-nat.c (getpagesize): Remove unused function
1467 fetch_core_registers.
1468 (hp300ux_core_fns): Remove, is unused.
1469 (_initialize_core_hp300ux): Remove, is unused.
1470 (gdbcore.h): Remove #include, no longer needed.
1472 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
1474 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
1475 ptrace bug in aix4.1.3 on the rs6000.
1477 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1479 * remote-hms.c (hms_ops): Add value for to_thread_alive.
1480 * remote-nindy.c (nindy_ops): Ditto.
1481 * remote-udi.c (udi_ops): Ditto.
1483 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
1485 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
1486 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
1487 pmon_load_fast): New functions. Support for the PMON monitor world.
1488 (common_open): New function to merge support for different monitors.
1489 (mips_open): Use common_open().
1490 (mips_send_command): New function.
1491 (mips_send_packet): Scan out-of-sequence packets.
1492 (mips_enter_debug, mips_exit_debug): New functions.
1493 (pmon_ops): New target definition structure.
1495 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
1497 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
1498 specified on the make command line (via make LIBS=xxx).
1500 * configure.in (enable-gm): magic.o -> gmagic.o.
1503 start-sanitize-gdbtk
1504 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1506 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1507 (add_expr): Changes from create_expr_window.
1508 (create_command_window): Set focus.
1509 (delete_expr): Rewrote.
1510 (expr_update_button): New proc.
1511 (add_expr): Put bindings on FocusIn, FocusOut.
1512 Don't allow .file_popup to be torn off.
1515 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
1517 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
1518 is set but there are no psymtabs.
1520 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
1522 * dsrec.c (load_srec): Remove unused variable.
1523 * monitor.c (monitor_expect): Don't expect a ^C to echo.
1524 * serial.c (serial_open): Add parallel interface.
1525 * sh3-rom.c (parallel, parallel_in_use): New.
1526 (sh3_load): If parallel_in_use, download though the
1528 (sh3_open): Open parallel port if specified.
1529 (sh3_close): New function.
1530 (_inititalize_sh3): Add sh3_close hook and documentation.
1531 * monitor.c (monitor_close): Export.
1532 * monitor.h (monitor_close): Add prototype.
1534 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1536 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1537 * remote.c (remotetimeout): New GDB variable, use to set the
1538 remote timeout for reading.
1540 start-sanitize-gdbtk
1541 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1543 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1544 (update_listing): Use lassign. Use "see" to scroll. Don't need
1545 screen_top, screen_bot, screen_height.
1546 (update_assembly): Use "see" to scroll.
1547 (textscrollproc): Removed.
1548 (create_file_win): Don't use textscrollproc.
1549 (asmscrollproc): Removed.
1550 (create_asm_window): Don't use asmscrollproc.
1551 (create_asm_win): Ditto.
1552 (screen_height, screen_top, screen_bot): Removed.
1553 (run_editor): New proc.
1554 (build_framework): Use it.
1555 (create_file_win, create_source_window): Don't use textscrollproc.
1556 (create_breakpoints_window): Set -xscrollcommand on canvas.
1557 (not_implemented_yet): Default button is 0.
1558 (delete_char): Don't use tk_textBackspace.
1559 (create_command_window): Allow Tk bindings to fire after deleting
1561 (create_command_window): Make Delete delete left, not right.
1564 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
1566 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1567 to get "struct core_fns" defined.
1568 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1569 Are dependent upon gdbcore_h.
1571 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
1573 * symfile.c (decrement_reading_symtab): New function.
1574 * symfile.c, symtab.h (currently_reading_symtab): New variable.
1575 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
1576 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
1577 currently_reading_symtab (since that could infinitely recurse).
1579 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
1581 * stabsread.c (read_struct_type): Trivial simplification.
1583 * stabsread.c (define-symbol): Use invisible references
1584 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1585 * valops.c (call_function_by_hand): Likewise.
1586 * eval.c (evaluate_subexp_standard): When known, use the formal
1587 parameter type as the expected type when evaluating arg expressions.
1588 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
1590 start-sanitize-gdbtk
1591 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1593 * main.c (main): Disable window interface if --help or --version
1596 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1598 Changes in sync with expect:
1599 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1601 * aclocal.m4: Replaced with version from expect.
1602 * configure: Regenerated.
1605 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1607 * configure.in, configure: Recognize rs6000-*-aix4*.
1608 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1609 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1610 * config/rs6000/xm-aix4.h: New file.
1611 * config/xm-aix4.h: New file.
1613 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
1615 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1616 * gdbserver/low-linux.c: New file.
1617 * remote.c (remote_read_bytes): Fix aborts on larger packets.
1619 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1621 * stabsread.c (define_symbol): If register value is too large,
1622 tell what it is and what max is.
1624 start-sanitize-gdbtk
1625 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1627 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1628 gdbtk_tcl_flush): Use "see", not "yview".
1629 (gdbtk_tcl_query): Use questhead bitmap.
1630 various: Always wrap condition of 'if' in {...}.
1631 (add_breakpoint_frame): Set -value on radiobuttons.
1632 (lassign): New proc.
1633 (add_breakpoint_frame): Use lassign, not series of assignments.
1634 (decr): Made faster.
1635 (interactive_cmd): Use "see", not "yview".
1636 (not_implemented_yet): Use warning bitmap.
1637 (update_expr): Don't allow $expr to be evalled by Tcl.
1638 (create_expr_window): Don't use "focus".
1639 (delete_char, delete_line): Define globally.
1640 (delete_line, delete_char, create_command_window, update_autocmd,
1641 build_framework, create_asm_win, create_file_win): Use "see", not
1643 (create_copyright_window, center_window, bind_widget_after_class):
1645 (FSBox,create_command_window, create_autocmd_window): Binding
1647 (textscrollproc): Define globally.
1648 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1649 Home, End, Up, and Down are all defined by Tk.
1650 (apply_filespec): Use error bitmap in dialog.
1651 (files_command): Don't use tk_listboxSingleSelect.
1652 (files_command): Don't use "uniq" to remove duplicates from a
1654 (update_assembly): Use lassign.
1655 (create_asm_win): Removed redundant bindings.
1656 (listing_window_button_1, file_popup_menu): Use tk_popup.
1657 (ButtonRelease-1 binding): Just remove tag from window; rest
1660 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1661 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1662 (gdbtk_call_command): Ditto.
1665 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
1667 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1668 enum namespace -> enum_namespace change.
1670 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1672 * ch-exp.c (parse_primval): In case ARRAY, add missing
1675 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1677 * remote-mips.c (mips_receive_header): Recognize \012 instead
1678 of \n, but write \n when program sends a \012.
1679 * ser-mac.c (mac_input_buffer): Increase size of buffer.
1681 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
1683 * infptrace.c (initialize_infptrace): Move function out of
1684 #ifdef conditional; put code within the function inside an
1687 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1688 arguments. Sorting is now dependent on OBJF_REORDERED. All
1689 callers/references changed.
1690 * dbxread.c (read_ofile_symtab): Correctly determine value for
1691 last_source_start_addr for reordered executables.
1692 (process_one_symbol): Handle N_FUN with no name as an end of
1694 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1695 is the high text address for a psymtab.
1696 (case N_SO): Likewise.
1697 (case N_FUN): Handle N_FUN with no name as an end of function
1699 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1700 at the same address rather than a random subset of them.
1701 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1702 * elfread.c (elf_symfile_init): Similarly.
1703 * somread.c (som_symfile_init): Similarly.
1704 * xcoffread.c (xcoff_symfile_init): Similarly.
1706 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
1708 * stack.c (print_stack_frame print_frame_info) symmisc.c
1709 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1710 that catch_errors doesn't get blindsided by QUIT and lose the
1711 cleanup chain. This fixes a problem where ^C while in a
1712 user-defined command sometimes leaves instream NULL and causes a
1713 segfault in command_loop.
1715 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1717 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1719 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
1721 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1722 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1723 srec.o renamed to dsrec.o.
1725 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1727 * breakpoint.c (remove_breakpoint): Change error to warning so
1728 that hardware watchpoint removal problems won't leave breakpoint
1729 traps in the target.
1730 start-sanitize-gdbtk
1731 * configure configure.in: Make --enable-gdbtk be the default.
1733 * remote-e7000.c (e7000_insert_breakpoint,
1734 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
1736 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
1737 compensate for e7000 maladjustment.
1738 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
1739 which prevented hardware watchpoints from working.
1741 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
1743 * infptrace.c (udot_info): New function.
1744 (PT_*): Define each individually if that one is not defined.
1745 * rs6000-nat.c (kernel_u_size): New function
1746 Include <sys/user.h> for "struct user"
1747 * alpha-nat.c (kernel_u_size): New function.
1748 Include <sys/user.h> for "struct user"
1749 * sparc-nat.c (kernel_u_size): New function.
1750 Include <sys/user.h> for "struct user"
1751 * i386b-nat.c (kernel_u_size): New function.
1752 * i386v-nat.c (kernel_u_size): New function.
1753 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1754 (kernel_u_size): Declare.
1755 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1756 (kernel_u_size): Declare.
1757 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1758 (kernel_u_size): Declare.
1759 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1760 (kernel_u_size): Declare.
1761 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1762 (kernel_u_size): Declare.
1764 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
1766 * mdebugread.c (mylookup_symbol): enum namespace becomes
1767 enum_namespace type.
1768 * symfile.c (add_psymbol_to_list)
1769 (add_psymbol_addr_to_list): Ditto.
1770 * symtab.c (lookup_partial_symbol): Ditto.
1771 (lookup_symbol): Ditto.
1772 (lookup_block_symbol): Ditto.
1773 * win32-nat.c (handle_load_dll): Use incoming dll base.
1774 (child_wait): Catch DLL load errors.
1775 (create_child_inferior): Translated between paths correctly.
1777 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
1779 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1780 from NUM_REGS to get number of general registers that we care about.
1781 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1782 of number of general regs and number of floating point regs.
1784 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
1786 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1787 (SKIP_TRAMPOLINE_CODE): New.
1788 * config/i386/xm-win32.h (CANT_FORK): Deleted.
1789 (SLASH*) Changed to use unix style slash.
1790 * symtab.h (namespace enum): becomes typedef to avoid namespace
1792 * infcmd.c (path_command): Use empty string if PATH name not set.
1793 * i386-tdep.c (skip_trampoline_code): New function.
1794 * srec.c: Renamed dsrec.c to avoid filename collision.
1795 * Makefile.in: Cope with renaming.
1797 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
1799 * symmisc.c (print_objfile_statistics): Print memory use statistics
1800 for objfile psymbol, symbol, and type obstacks.
1802 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1804 * config/mips/nm-irix5.h: Restore.
1805 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1806 from Lee Iverson <leei@ai.sri.com>.
1807 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1808 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1810 For older changes see ChangeLog-95
1816 version-control: never