1 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
3 * Makefile.in (rs6000-nat.o): Dependant on xcoffsolib.h.
4 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
5 * config/rs6000/rs6000.mt (TDEPFILES): ... to here
6 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
7 (solib_info): Call xcoff_relocate_symtab via the hook.
8 (sharedlibrary_command): Ditto.
9 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
10 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
11 (xcoff_init_loadinfo_hook): Define and initialize here.
12 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
13 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
14 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
15 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
16 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
17 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
18 of xcoff_relocate_symtab_hook.
20 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
22 * configure (powerpcle-*-solaris*): Add Solaris support.
24 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
27 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
28 * c-valprint.c (c_val_print): Fix printing for arrays defined
31 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
33 Support for bi-endian remote breakpoints.
34 * remote.c (big_break_insn, little_break_insn): New globals.
36 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
37 code if REMOTE_BREAKPOINT defined, otherwise call memory
39 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
40 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
42 * mon960-rom.c (mon960_cmds): Remove forward decl.
43 (mon960_load): Use current_monitor instead of mon960_cmds.
44 (mon960_regnames): Remove backslashes from line ends.
45 (_initialize_mon960): Fix documentation string.
47 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
49 * symfile.h (psymbol_allocation_list): Expand comments which
50 describe the psymbol allocation list and how each field is
53 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
55 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
57 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
59 * infcmd.c (run_command), solib.c (locate_base): Check for
60 target_has_execution in addition to inferior_pid, a core file
61 from a threaded program is yielding a non-zero inferior_pid.
63 * sparc-tdep.c (get_saved_register): Handle window registers
64 in a dummy frame correctly.
66 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
68 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
69 so that anything that wants an allocation function not yet pulled
70 in, will get it from mmalloc rather than a system library.
71 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
72 to avoid surprising results when used.
74 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
76 * stabsread.c: Changes and bug fixes for cfront support.
77 Fix bug for class data members.
78 Fix parsing bug when no base classes exist.
79 Fix memory bug - allocate space for cplusplus specific info.
80 Add support for static data.
81 Add prototypes for static functions.
82 Enhance comments to show what each function expects to parse.
84 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
85 function to resolve_cfront_continuation.
87 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
89 * infrun.c (wait_for_inferior): Call registers_changed when
90 restarting the inferior to get over a nullified instruction.
92 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
94 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
95 Add new support for parsing cfront stabs.
97 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
99 * infrun.c (wait_for_inferior): Move "have_waited" label
100 outside of #ifdef conditionals. Don't trash the wait status
101 if we get a signal and the current instruction is nullified.
103 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
105 * Makefile.in (VERSION): Bump version number to 4.16.1
106 * NEWS: Update for 4.16 release.
108 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
110 * monitor.h: Clean up comment formatting.
111 (current_monitor): Remove decl.
112 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
113 (push_monitor, SREC_SIZE): Remove.
114 * monitor.c: Expand old macro into current_monitor derefs
116 * remote-os9k.c (current_monitor): Remove definition.
118 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
120 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
122 (call_extra_exec_file_hooks): New function.
123 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
124 remove unused variables.
125 (set_machine_hook): New function.
126 (_initialize_h8300m): Initialize it.
128 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
130 * remote-mips.c (encoding): Don't specify size, to avoid bug in
131 SunOS native compiler.
133 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
135 * monitor.c: Use int rather than LONGEST for values, since
136 the formatting strings are not prepared to accept long longs.
138 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
140 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
142 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
144 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
145 before de-referencing it. Prevents deref of NULL pointer if core
146 file lacks .reg section.
147 * defs.h: Rename floatformat_{to from}_long_double to
148 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
150 * findvar.c (extract_floating store_floating): Change all refs to
151 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
152 * utils.c: Change floatformat_{to from}_long_double to
153 floatformat_{to from}_doublest cuz the new routines will use
154 whatever size (double or long double) is appropriate.
155 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
156 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
157 floatformat... routine calls.
159 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
161 * stabsread.c (read_type): Move handling of '@' from type
162 number handling to handling of types proper (as emitted by gcc!).
163 For typedefs, allocate the typedef type before reading its
164 definition, to properly handling recursive types.
166 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
168 * ch-exp.c (calculate_array_length): Fix prototype.
170 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
172 * remote-nindy.c (nindy_open): Acquire more target state so that
173 user can attach to a previously running program.
174 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
175 conversion code. That's all handled in {extract store}_floating
177 * utils.c (floatformat_to_double): Don't bias exponent when
178 handling zero's, denorms or NaNs.
179 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
180 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
181 FLOATFORMAT_TO/FROM_DOUBLEST macros.
182 * config/i960/tm-nindy960.h: Undefine
183 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
184 REGISTER_CONVERTIBLE. These are no longer necessary now that all
185 the magic happens in extract/store_floating.
187 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
189 * eval.c (evaluate_subexp_standard): Report error when attempting to
190 evaluate subscripts for types which cannot be subscripted.
192 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
193 Return a zero value with the return type of the member function
194 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
196 * values.h (value_x_binop, value_x_unop): Update prototypes
198 * eval.c (evaluate_subexp_standard): Update all callers of
199 value_x_binop, value_x_unop accordingly.
201 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
202 integral promotion on operands.
204 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
206 * README: Update for 4.16 release.
207 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
208 * configure: Regenerate with autoconf.
209 * config.in: Regenerate with autoheader.
210 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
211 * top.c (command_loop): Ditto.
213 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
215 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
216 defaults for bi-endian targets. Replace function pointers for
217 floatformat routines with macros. No need for these to be runtime
219 * findvar.c: Get rid of floatformat function pointers. Use
220 macros in extract_floating and store_floating.
221 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
222 Use floatformat macros.
224 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
226 From: Miles Bader <miles@gnu.ai.mit.edu>
227 * configure.in (AC_CHECK_HEADERS): check for endian.h.
228 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
229 Add host & target cases for i[345]86-*-gnu*.
230 * config.in: Regenerate with autoheader.
231 * configure: Regenerate with autoconf.
232 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
233 (init.c): Don't scan mig-generated files.
234 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
235 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
236 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
237 rather than "#ifndef MACH".
239 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
241 * remote.c (remotewritesize): New GDB variable, controls size
242 of memory packets sent to the target.
244 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
246 * dcache.c: Add prototypes. Make many functions static.
247 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
248 dcache_poke call dcache_xfer_memory directly in order to fix
249 problems with turning off dcache. dcache_peek is now unnecessary,
252 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
253 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
254 to a struct floatformat. This allows for better handling of
255 targets whose floating point formats differ from the host by more
256 than just byte order.
257 * (floatformat_to_long_double floatformat_from_long_double):
258 Prototypes for new functions in utils.c.
259 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
260 for pointers to floating point conversion functions. The actual
261 function uses either double or long double if the host supports it.
262 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
263 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
264 * (extract_floating store_floating): Rewrite. Now, if host fp
265 format is the same as the target, we just do a copy. Otherwise,
266 we call floatformat_{to from}_doublest.
267 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
268 `write' to `should_write'.
269 * utils.c (floatformat_to_long_double
270 floatformat_from_long_double): New routines that implement long
271 double versions of functions in libiberty/floatformat.c.
272 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
273 i960 extended real (80 bit) numbers.
274 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
275 actually read or written.
277 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
279 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
280 (calculate_array_length): Move function from here ...
282 * ch-exp.c (calculate_array_length): ... to here.
283 (parse_primval): If we have a symbol with an array type
284 and the length is 0, call calculate_array_length.
286 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
288 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
289 Add some checks for powerset compatibility.
291 * valops.c (value_slice): Use lowbound instead of lowerbound for
292 call to slice_range_type to get correct bounds.
294 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
296 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
298 * scm-lang.c (gdb_string.h): Include.
299 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
300 call to correct type (char *).
301 * cp-valprint.c (cp_print_static_field): Ditto.
302 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
303 for external find_unwind_entry function (from hppa-tdep.c).
304 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
305 type of second arg to "char *" to be type compatible with
307 (remote_wait): Cast second arg to strtol to correct type.
308 * hppa-tdep.c (compare_unwind_entries): Change argument types to
309 "const void *" to be type compatible with qsort, and then
310 assign to local args prior to use.
312 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
314 * infptrace.c (kill_inferior): Remove call to "kill"; update
317 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
319 * remote-e7000.c: don't append :23 to target port if __WIN32__
320 is defined (it's WinGDB).
322 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
324 From: Miles Bader <miles@gnu.ai.mit.edu>
325 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
326 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
327 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
328 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
330 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
332 * configure.in (case host): Add i386sco5 host.
333 * configure: Regenerate.
335 From: Robert Lipe <robertl@dgii.com>
336 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
337 target is an SVR3.2 with COFF, ELF, and shared libes, but
339 * config/i386/i386sco5.mh: New file.
340 * config/i386/nm-i386sco5.h: New file.
342 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
344 * bcache.c (bcache): When size of chunk to cache is exactly equal to
345 BCACHE_MAXLENGTH, stash chunk as unique copy.
347 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
349 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
350 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
351 use it, rather than calling add_psymbol_addr_to_list.
352 (add_psymbol_addr_to_list): Delete.
353 (add_psymbol_to_list): Make psymbol static to avoid random data in
354 gaps due to alignment of structure members.
355 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
356 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
357 performance improvements by inlining via complicated macros and
358 they just make gdb larger and harder to maintain.
359 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
360 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
361 add_psymbol_to_list with appropriate long or CORE_ADDR args.
362 (add_partial_symbol): Ditto.
363 * partial-stab.h: Ditto.
364 * os9kread.c (read_os9k_psymtab): Ditto
365 * mdebugread.c (parse_partial_symbols): Ditto.
366 (handle_psymbol_enumerators): Ditto.
367 (demangle.h): Include.
368 * hpread.c (hpread_build_psymtabs): Ditto.
369 (hpread_build_psymtabs): Ditto.
370 (demangle.h): Include
373 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
375 * gdbtk.c (running_now): New global variable.
376 (gdb_cmd): Test it before executing any command.
377 (gdbtk_call_command): Set it when inferior is running.
378 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
379 disable interaction with command window's text appropriately.
381 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
383 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
384 some versions of the kernel don't support it.
387 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
389 * configure.in: Check for setpgid function.
390 * config.in: Regenerate with autoheader.
391 * configure: Regenerate with autoconf.
392 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
393 if it is actually defined.
394 (gdb_setpgid): Use HAVE_SETPGID.
395 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
396 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
397 * c-exp.y, serial.c: Include <ctype.h>.
398 * config/m68k/nm-news.h: Add typedef for pid_t which is
399 apparently missing from <sys/types.h>. Enclose entire
400 file in NM_NEWS_H ifndef and define when included.
401 * config/mips/nm-news-mips.h: Ditto.
402 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
403 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
405 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
407 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
408 * arm-tdep.c (arm_apcs_32): New global.
409 (arm_addr_bits_remove, arm_saved_pc_after_call,
410 arm_push_dummy_frame, arm_pop_frame): New functions.
411 (arm_skip_prologue): Updated version from Richard Earnshaw.
412 (_initialize_arm_tdep): Add set/show "apcs32".
413 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
414 arm_addr_bits_remove.
415 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
416 (frame_find_saved_regs): Declare properly.
417 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
418 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
420 * config/arm/nm-arm.h: New file.
421 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
422 Move definitions to nm-arm.h.
423 * config/arm/arm.mh (NAT_FILE): Define.
425 * symfile.c (generic_load): Initialize data_count properly.
427 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
429 * symmisc.c (print_objfile_statistics): Print memory used by
430 psymbol cache obstack.
432 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
434 * symfile.c (report_transfer_performance): New function.
435 (generic_load): Call it to report transfer rate.
436 * remote-e7000.c (e7000_load): Ditto.
438 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
440 * mpw-make.sed: Change references to config.h to be in objdir,
441 edit out rules to rebuild config.h.
443 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
445 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
448 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
450 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
451 fetch_register, child_xfer_memory): Use call_ptrace function supplied
452 by infptrace.c rather than calling ptrace directly.
454 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
456 * mon960-rom.c: Cleanups and elimination of unused code,
457 clarify documentation string.
458 (mon960_serial, mon960_ttyname): Remove.
459 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
460 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
462 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
464 * configure.in: Check whether printf family supports printing
465 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
466 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
467 * configure: Regenerate.
468 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
469 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
470 * configure.in: Fix have_gregset and have_fpregset autoconf
471 variable names so that they match the pattern required to
474 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
476 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
477 before testing against reg_ptr.
478 * eval.c (evaluate_subexp_standard): Cast type of
479 TYPE_FN_FIELD_VOFFSET to int.
480 * findvar.c (extract_signed_integer, extract_unsigned_integer,
481 extract_long_unsigned_integer): Cast type of sizeof to int.
482 * values.c (unpack_field_as_long, modify_field): Ditto.
483 * valops.c (value_assign, call_function_by_hand): Ditto.
484 * infcmd.c (do_registers_info): Ditto.
485 * ser-tcp.c (tcp_open): Ditto.
486 * remote.c (putpkt): Ditto.
487 * dcache.c (dcache_peek): Ditto.
488 * dcache.c (dcache_poke): Ditto.
489 * m2-exp.y (yylex): Ditto.
490 * gnu-regex.c (re_match_2): Ditto.
491 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
492 out unused macro definition and variables.
493 * inftarg.c (proc_wait): Move from main.c to here, and make static.
494 * valprint.c (val_print_string): Change bufsize from int to unsigned.
495 * main.c (wait.h): Include.
496 * top.c (command_line_input): Remove unused variable "c".
497 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
498 value TYPE_CODE_TYPEDEF to switch statement.
499 (f_type_print_varspec_suffix): Add missing enum value
500 TYPE_CODE_TYPEDEF to switch statement.
501 * ch-exp.c (parse_primval): Add remaining enumeration values to
502 switch statement, with no specific action.
503 (ch_lex): Add LOC_UNRESOLVED in switch statement.
504 (pushback_token): Ifdef out, since code using it is ifdef'd out.
505 * stabsread.c (cleanup_undefined_types): Remove unused label
507 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
508 * maint.c (objfiles.h): Include.
509 (maintenance_print_statistics): Remove unused variable "temp".
510 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
511 unused variable "found_file_symbol".
512 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
513 * language.c (lang_bool_type): Use existing function local type
514 variable rather than create block local variables.
515 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
516 * infptrace.c (wait.h, command.h): Include.
517 * ser-tcp.c (gdb_string.h): Include
518 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
519 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
520 * command.c (complete_on_enum): Make assignment used as truth value
521 explictly check against NULL.
523 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
524 that uses it is ifdef'd out.
525 * parser-defs.h: Add prototype for write_dollar_variable.
526 * infrun.c: Add prototype for write_pc_pid.
527 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
528 * symmisc.c (bcache.h): Include.
529 * bcache.h: Add prototype for print_bcache_statistics.
530 * symfile.c: Include <time.h>.
531 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
532 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
533 * valarith.c (value_binop): Change result_len, promoted_len1,
534 and promoted_len2 to unsigned int.
535 * valarith.c (value_subscripted_rvalue): Change elt_offs and
536 elt_size to unsigned int.
537 * valops.c (value_array): Change typelength to unsigned int.
538 (destructor_name_p): Change len to unsigned int.
539 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
540 * symfile.c (decrement_reading_symtab): Change return type to void.
541 * valarith.c (value_subscript): Remove unused variable "word".
542 (value_subscript): Remove unused variable "tint".
543 * valops.c (auto_abandon): Ifdef out, since code using it is also
545 * eval.c (init_array_element): Remove unused variable "val".
546 * Makefile.in (values.o): Depends on scm-lang.h.
547 (command.o): Depends upon wait_h.
548 (ser-tcp.o): Depends upon gdb_string.h.
549 (infptrace.o): Depends upon wait_h and command_h.
550 (maint.o): Depends on objfiles.h and symfile.h.
551 * values.c (allocate_repeat_value): Remove unused variable
553 (scm-lang.h): Include.
554 * breakpoint.c (create_longjmp_breakpoint): Enclose in
555 GET_LONGJMP_TARGET define, unused otherwise.
556 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
557 i386_remove_watchpoint and i386_stopped_by_watchpoint.
559 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
561 * configure.in (sparc64-*-solaris2*): Delete.
562 Stick with sparc-*-solaris2*.
563 * configure: Regenerated.
565 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
567 * valops.c (value_assign): Make copy of internal variable value
568 before returning it as a new value, since it is owned by the
569 internal variable and will be freed along with it.
571 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
573 * From Peter Schauer.
574 * breakpoint.c (breakpoint_re_set_one): Keep temporary
575 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
576 and bp_step_resume in case breakpoint_re_set_one is called due
577 to a step over a dlopen call.
578 * infrun.c (wait_for_inferior): Always remove breakpoints from
579 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
581 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
583 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
584 non-prototyped case over prototyped case for C.
585 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
587 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
589 * os9kread.c (os9k_process_one_symbol): Note nonportable
590 assumption that an int can hold a char *.
592 * bcache.h (struct hashlink): Wrap data[] inside union with
593 double to force longest alignment.
594 (BCACHE_DATA): New macro to access data[].
595 (BCACHE_ALIGNMENT): New macro to get offset to data[].
596 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
597 address of cached data. Use BCACHE_ALIGNMENT to compute
598 amount of space to allocate for each hashlink struct.
600 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
602 * ch-lang.c (evaluate_subexp_chill): Fix typo.
604 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
606 * Makefile.in (VERSION): Bump version to 4.15.3
608 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
610 * config.in: Rename from config.h.in.
611 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
612 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
613 * configure: Rebuild.
614 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
615 Set CONFIG_HEADERS to config.h:config.in.
617 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
619 * partial-stab.h (case N_ENDM): Finish current partial symbol
620 table for Solaris 2 cc.
622 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
624 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
625 PC in the registers array. From Peter Schauer.
627 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
629 * symfile.c (reread_symbols): Reinitialize bcache struct
630 members to zero using memset. Also use memset to reinit
631 global_psymbols and static_psymbols, rather than explicitly
632 resetting each structure member.
634 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
636 * configure.in: Add fragment to create stamp-h.
638 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
639 * configure.in (AC_CHECK_HEADERS): Check for link.h.
640 * configure: Regenerate with autoconf.
641 * config.h.in: Regenerate with autoheader.
642 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
644 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
645 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
646 older a.out based systems.
648 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
650 * config.h.in: New file.
651 * acconfig.h: New file, for autoheader.
652 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
653 * configure: Regenerate.
654 * Makefile.in (defs_h): Add config.h
655 (distclean): Remove config.h and stamp-h during distclean.
656 (config.h, stamp-h): New targets to remake config.h when necessary.
657 * defs.h (config.h): Include before any other includes or defines.
658 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
659 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
661 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
663 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
664 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
665 result in an empty line, to work around a bug in native Ultrix 4.4
668 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
670 * configure.in: Add gdbserver to configdirs under linux.
671 * configure: Regenerate.
673 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
675 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
676 * config/i386/tm-nbsd.h (NUM_REGS): Define.
678 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
680 * solib.c (solib_break_names): Add _r_debug_state for
681 vanilla SVR4 implementations. From Peter Schauer.
683 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
685 * mon960-rom.c: New file; support mon960 rom monitor on i960.
686 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
687 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
688 epecting prompt and echo during open.
689 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
690 determine if break should be sent as stop command.
691 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
692 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
693 stack frame on mon960.
694 * Makefile.in: Add mon960 files.
695 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
696 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
697 * configure: Regenerated.
698 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
699 support mon960 rom monitor on i960.
701 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
704 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
705 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
706 (handle_load_dll): Don't reload symbols.
707 (handle_exception): Use the DEBUG_* names.
708 (child_wait): Add DEBUG_* code.
709 (_initialize_inftarg): Add new commands to set debug_ names.
711 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
713 * From Peter Schauer:
714 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
715 (bpstat_stop_status): Likewise.
716 (remove_solib_event_breakpoints): Likewise.
717 (clear_momentary_breakpoints): Likewise.
718 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
719 if we still can't read the memory for that breakpoint.
720 (mention): Add bp_shlib_event case to keep gcc quiet.
722 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
724 * breakpoint.h (enum enable): New enum shlib_disabled for
725 shared library breakpoints that have been temporarily disabled.
726 * breakpoint.c: Handle temporarily disabled shared library
727 breakpoints like disabled breakpoints in most places.
728 (insert_breakpoints): Use shlib_disabled to indicate
729 that an unsettable breakpoint is only temporarily disabled.
730 (re_enable_breakpoints_in_shlibs): New function.
731 * corelow.c (solib_add_stub): After adding shared libraries,
732 try to reenable any temporarily disabled breakpoints.
733 * infcmd.c (attach_command): Likewise.
734 * infrun.c (wait_for_inferior): Likewise.
736 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
738 * defs.h (extract_long_unsigned_integer): Declare.
739 * findvar.c (extract_long_unsigned_integer): New function.
740 * printcmd.c (print_scalar_formatted): Use it.
741 * valprint.c (val_print_type_code_int): Likewise.
743 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
745 * infcmd.c (do_registers_info): Ignore anonymous registers.
746 * sh-tdep.c (set processor): New command to set specific
748 (sh_reg_names, sh3_reg_names): Arrays of register names for
749 SH and SH3 processors.
750 (sh_set_processor_type): New function.
751 * sh3-rom.c (sh3_open): Call it.
752 (sh3_regname): Add names of all the bank registers.
753 (sh3_supply_register): Clean up formatting.
754 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
756 (REGISTER_NAMES): Add names of bank registers.
757 (FP15_REGNUM): Define.
758 (REGISTER_VIRTUAL_TYPE): Use it.
759 * monitor.c: Clean up some comments.
761 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
763 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
764 s* and t* symbols too.
766 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
768 * symfile.c (generic_load): Avoid division by zero.
770 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
772 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
773 not just those with HANDLE_SVR4_EXEC_EMULATORS.
776 * breakpoint.c (internal_breakpoint_number): Move to file scope.
777 (create_solib_event_breakpoint): Use an internal breakpoint number.
779 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
781 * valarith.c (value_in): Change builtin_type_chill_bool to
784 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
786 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
787 (match_string_literal): Handle control sequence.
788 (match_character_literal): Deto.
790 * ch-lang.c (chill_printchar): Change formating of nonprintable
791 characters from C'xx' to ^(num).
792 (chill_printstr): Deto.
793 (value_chill_card, value_chill_max_min): New functions to process
794 Chill's CARD, MAX, MIN.
795 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
797 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
798 for Chill's CARD, MAX, MIN.
800 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
801 and change return type from builtin_type_int to
802 builtin_type_chill_bool.
804 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
806 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
807 from config/nm-nbsd.h.
808 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
809 from config/sparc/tm-nbsd.h.
811 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
812 instead of in config/m68k/xm-hp300hpux.h.
814 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
816 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
817 implementation for NetBSD systems.
819 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
821 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
822 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
824 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
825 if "function" is pointer to non-function.
827 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
829 * top.c (print_gdb_version): Update copyright year.
831 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
834 * infrun.c (wait_for_inferior): Remove breakpoints and
835 switch terminal settings before calling SOLIB_ADD.
836 * solib.c (enable_break, SVR4 variant): Don't map in symbols
837 for the dynamic linker, the namespace pollution causes real
840 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
842 * remote-mips.c (common_breakpoint): Explicitly terminate the
845 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
847 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
848 * remote.c (remote_detach): Send a command 'D' to the target
849 when detaching, update the function's comments.
851 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
853 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
854 baseline for gdb 4.16 rerelease testing.
856 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
858 * somsolib.c (som_solib_create_inferior_hook): Before returning
859 call clear_symtab_users.
861 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
863 * remote-e7000.c (e7000_open): Delete all breakpoints when
864 connecting to e7000. Change connect message to allow use of
865 monitor.exp in test suite.
866 * (e7000_load): Print transfer rate of download.
867 * symfile.c (generic_load): Print transfer rate of download.
869 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
871 * configure.in (mips*-*-vxworks*): New config.
872 * configure: Regenerated.
874 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
875 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
878 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
880 * partial-stab.h (case N_FUN): Function symbols generated
881 by SPARCworks cc have a meaningless zero value, do not update
882 pst->textlow if the function symbol value is zero.
884 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
885 for function prototype declaration symbols.
887 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
889 * remote-e7000.c (e7000_load): New routine to download via the
891 * (e7000_wait): Don't backup PC when we hit a breakpoint.
892 Apparantly new sh2 pods get this right...
893 * (e7000_ops): Add call to e7000_load.
895 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
897 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
898 m68knbsd-nat.c: New files, support for NetBSD/m68k.
900 * configure.in (m68k-*-netbsd*): New config.
901 * configure: Regenerated.
903 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
905 * standalone.c (open, _initialize_standalone): Fix obvious typos
906 reported by Martin Pool <martin@citr.uq.oz.au>.
908 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
910 * solib.c (solib_create_inferior_hook): Fix thinko.
912 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
914 * solib.c (solib_break_names): Define for Solaris and Linux.
915 (enable_break): For SVR4 systems, first try to use the debugger
916 interfaces in the dynamic linker to track shared library events
917 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
918 BKPT_AT_SYMBOL code to use shared library event breakpoints.
919 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
920 it no longer needs to restart/wait on the inferior.
921 * symfile.c (find_lowest_section): No longer static.
922 * symfile.h (find_lowest_section): Corresponding changes.
924 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
926 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
927 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
928 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
929 * config/mips/tm-mips.h: Ditto.
930 * config/pa/tm-hppa.h: Ditto.
931 * config/rs6000/tm-rs6000.h: Ditto.
932 * config/sparc/tm-sparc.h: Ditto.
934 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
936 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
938 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
939 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
940 #ifdef'd out definitions --- Causes serious gdb failures on
941 the i386. Need to investigate further before enabling.
943 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
944 fetch_core_registers): New functions. These functions are defined
945 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
946 with ptrace PT_GETREGS/PT_SETREGS.
948 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
950 * findvar.c (extract_floating store_floating): Replace `long
951 double' with `DOUBLEST'.
953 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
955 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
958 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
960 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
962 * breakpoint.h (remove_solib_event_breakpoints): Declare.
963 * breakpoint.c (remove_solib_event_breakpoints): New function.
964 * somsolib.c (solib_create_inferior_hook): Remove all solib event
965 breakpoints before inserting any new ones. Use a solib event
966 breakpoint for the breakpoint at "_start".
967 Remove extraneous "\n" from calls to warning.
969 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
972 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
974 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
975 for CORE_ADDR values.
976 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
977 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
979 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
981 * mipsread.c (mipscoff_symfile_read): Unconditionally add
982 alpha coff dynamic symbols for all symbol files. Makes skipping
983 over the trampoline code work when stepping from a function in a
984 shared library into a function in a different shared library.
986 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
988 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
989 RETURN_VALUE_ON_STACK to return long doubles on the stack.
991 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
993 * Makefile.in (ch-exp.o): Add dependencies.
994 (various): Add gdb_string.h to dependencies that need it.
996 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
998 * symmisc.c (print_symbol_bcache_statistics): Update description for
999 printing byte cache statistics.
1001 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1003 * Add native support for long double data type.
1004 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1005 to store actual data. Change types of INT and FLOAT tokens to
1006 typed_val_int and typed_val_float respectively. Create new token
1007 DOUBLE_KEYWORD to specify the string `double'. Make production
1008 for FLOAT use type determined by parse_number. Add production for
1009 "long double" data type.
1010 * (parse_number): Use sscanf to parse numbers as float, double or
1011 long double depending upon the type of typed_val_float.dval. Also
1012 allow user to specify `f' or `l' suffix to explicitly specify
1013 float or long double constants. Change typed_val to
1015 * (yylex): Change typed_val to typed_val_int. Also, scan for
1017 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1019 * configure, configure.in: Add check for long double support in
1021 * defs.h: Define DOUBLEST appropriatly depending on whether
1022 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1023 for functions that handle this type.
1024 * expression.h (union exp_element): doubleconst is now type
1026 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1027 * findvar.c (extract_floating): Make return value be DOUBLEST.
1028 Also, add support for numbers with size of long double.
1029 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1031 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1033 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1034 type DOUBLEST. Coerce type of result to long double if either op
1036 * valops.c (value_arg_coerce): If argument type is bigger than
1037 double, coerce to long double.
1038 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1039 arg type is float and > 8 bytes, then use pointer-to-object
1040 calling conventions.
1041 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1042 Use appropriate format and precision to print out floating point
1044 * value.h: Fixup prototypes for value_as_double,
1045 value_from_double, and unpack_double to use DOUBLEST.
1046 * values.c (record_latest_value): Remove check for invalid
1047 floats. Allow history to store them so that people may examine
1048 them in hex if they want.
1049 * (value_as_double unpack_double): Change return value to DOUBLEST.
1050 * (value_from_double): Arg `num' is now DOUBLEST.
1051 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1052 specific) to expect certain types to always be returned on the stack.
1054 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1056 * bcache.c, bcache.h: New files to implement a byte cache.
1057 * Makefile.in (SFILES): Add bcache.c.
1058 (symtab_h): Add bcache.h.
1059 (HFILES_NO_SRCDIR): add bcache.h
1060 (COMMON_OBJS): Add bcache.o
1061 (bcache.o): New target.
1062 * dbxread.c (start_psymtab): Make global_syms & static_syms
1063 type "partial_symbol **".
1064 * hpread.c (hpread_start_symtab): Ditto.
1065 * os9kread.c (os9k_start_psymtab): Ditto.
1066 * stabsread.h (start_psymtab): Ditto.
1067 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1068 * maint.c (maintenance_print_statistics): Call
1069 print_symbol_bcache_statistics.
1070 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1072 * solib.c (allocate_rt_common_objfile): Ditto.
1073 * symfile.c (reread_symbols): Ditto.
1074 (free_objfile): Free psymbol bcache when objfile is freed.
1075 (objfile_relocate): Use new indirect psymbol pointers.
1076 * objfiles.h (struct objfile): Add psymbol cache.
1077 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1079 (reread_symbols): Free psymbol bcache when freeing other objfile
1081 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1082 psymbol using the psymbol bcache.
1083 (init_psymbol_list): Psymbol lists now contain pointers rather than
1084 the actual psymbols.
1085 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1086 grown arrays of pointers.
1087 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1089 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1091 (print_symbol_bcache_statistics): New function to print per objfile
1093 (print_partial_symbol, print_partial_symbols,
1094 maintenance_check_symtabs, extend_psymbol_list):
1095 Account for change to pointer to pointer to partial symbol.
1096 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1097 make_symbol_completion_list):
1098 Account for change to pointer to pointer to partial symbol.
1099 * symtab.h (bcache.h): Include.
1100 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1101 type "partial_symbol **".
1103 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1105 * dwarfread.c (free_utypes): New function.
1106 (read_file_scope): Call free_utypes as cleanup, rather than just
1107 freeing the utypes pointer.
1109 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1111 * demangle.c (is_cplus_marker): New function, checks if a
1112 character is one of the commonly used C++ marker characters.
1113 * defs.h (is_cplus_marker): Add prototype.
1114 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1115 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1116 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1117 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1118 values.c (vb_match): Use is_cplus_marker instead of comparison
1121 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1123 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1124 delete entirely someday.
1126 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1128 * mpw-make.sed: Edit out makefile rebuild rule.
1129 (host_alias, target_alias): Comment out instead of deleting.
1130 (@LIBS@): Edit out references.
1132 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1134 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1135 Use n_psyms in OBJSTAT, not psyms.
1137 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1139 * configure.in (sparclet-*-aout*): New config.
1140 * configure: Regenerated.
1142 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1144 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1145 unchecked call to malloc.
1146 * remote-mips.c (pmon_load_fast): ditto.
1147 * remote-mm.c (mm_open): ditto.
1148 * hpread.c (hpread_lookup_type): ditto.
1149 * remote-adapt.c (adapt_open): ditto.
1151 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1153 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1154 allocate_saved_f77_common_node, allocate_common_entry_node,
1155 add_common_block): Use xmalloc rather than malloc, some of which
1157 * gnu-regex.c: At same point as other gdb specific changes
1158 #undef malloc and then #define it to xmalloc.
1159 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1160 bare unchecked calls to malloc/realloc.
1161 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1162 unchecked call to malloc.
1164 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1166 * symtab.c (gdb_mangle_name): Change opname var to be const to
1167 match return val of cplus_mangle_name.
1168 * i960-tdep.c: Change arg types of next_insn to match callers.
1170 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1172 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1173 apparently aren't needed in any reasonably recent version of
1176 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1178 * stabsread.c (read_range_type): If !self-subrange and language
1179 is Chill, assume a true range. If a true_range is a sub_subrange,
1180 use builtin_type_int for index_type.
1182 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1184 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1185 with an ANSI compiler.
1187 start-sanitize-gdbtk
1188 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1190 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1191 double-clicking will work again.
1192 (create_asm_win): Put "break" at end of all B1 bindings.
1193 (create_file_win): Lower "sel" tag, don't raise it.
1194 (ensure_line_visible): New proc.
1195 (update_listing, update_assembly): Use it.
1196 (create_copyright_window): Destroy window on Leave event.
1197 (create_command_window): Put "break" at end of all B2 bindings.
1200 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1202 From Michael_Snyder@NeXT.COM (Michael Snyder):
1203 * valops.c (value_arg_coerce): Coerce float to double, unless the
1204 function prototype specifies float.
1206 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1208 * language.c (set_language_command): Use languages table when
1209 printing available languages.
1211 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1213 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1214 * command.c (add_cmd): Add missing initialization for enums member.
1215 Reorder members to match structure declaration to make it easier to
1216 tell when one is missing.
1217 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1218 memory is referenced after being freed.
1220 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1222 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1223 AT_name tag is missing.
1225 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1226 FLTWATCH and FLTKWATCH are defined.
1228 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1229 return number of bytes transferred for partial reads.
1231 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1233 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1235 * win32-nat.c (mappings): Add ppc registers.
1236 (child_resume): Turn off step for ppc.
1238 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1240 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1241 xm-cygwin32.h): New.
1242 * config/i386/(*win32*): Becomes *cygwin32*.
1243 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1244 (powerpcle-*-cygwin32): New.
1245 * configure: Regenerate.
1246 * win32-nat.c (child_create_inferior): Call CreateProcess
1247 with the right program arg.
1249 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1251 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1253 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1255 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1257 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1259 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1261 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1263 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1264 here from config/i386/xm-i386mach.h, fix name.
1265 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1266 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1267 here from config/i386/xm-ptx4.h.
1268 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1269 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1270 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1271 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1272 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1274 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1275 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1276 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1278 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1280 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1281 floating point correctly.
1282 (STORE_RETURN_VALUE): Likewise.
1283 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1285 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1287 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1288 Define to what should be reasonable values. However, apparently
1289 a bug in linux mmap prevents mapped symbol tables from working.
1291 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1293 * defs.h (errno.h>: Move #include closer to head of file to solve
1294 obscure problem with systems that declare perror with const arg, in
1295 both errno.h and stdio.h, and const is defined away by intervening
1298 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1300 From Jon Reeves <reeves@zk3.dec.com>:
1301 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1302 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1304 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1306 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1307 exist in doc/Makefile.in.
1309 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1311 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1313 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1315 * ch-valprint.c (calculate_array_length): New function to
1316 determine the length of an array type.
1317 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1318 array type is zero, call calculate_array_length.
1320 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1321 values may not be sorted. Scan all entries and set the real lower
1324 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1326 * config/xm-linux.h: Move include of solib.h and #define of
1327 SVR4_SHARED_LIBS from here ...
1328 * config/nm-linux.h: ...to here.
1330 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1332 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1333 Also check for gregset_t and fpregset_t types.
1334 * configure: Regenerate.
1335 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1337 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1338 and HAVE_FPREGSET_T are defined. These changes allow systems
1339 like linux that are migrating to /proc support to use a single
1340 configuration for both new and old versions.
1342 * config/i386/linux.mt: Note that this is now for both a.out and
1344 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1346 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1347 * config/i386/xm-linux.h (solib.h): Include
1348 (SVR4_SHARED_LIBS): Define.
1349 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1350 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1351 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1354 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1356 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1357 * config/i386/xm-sun386.h: Ditto.
1358 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1360 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1362 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1364 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1366 From Greg McGary <gkm@gnu.ai.mit.edu>:
1367 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1370 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1372 * infrun.c (normal_stop): Fix test for shared library event.
1374 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1376 * configure.in (sparc64-*-*): Add default host configuration.
1377 start-sanitize-gdbtk
1378 (sparc64-*-solaris2* host): Link statically if GCC used.
1380 (sparc64-*-solaris2*): Add target configuration.
1381 * configure: Regenerated.
1382 * sparc/sp64sol2.mt: New file.
1384 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1386 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1388 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1390 * Makefile.in (lint): Close backquotes.
1392 start-sanitize-gdbtk
1393 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1395 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1397 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1399 * configure: Rebuilt.
1402 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1404 * NEWS: Make note of new record and replay feature for
1405 remote debug sessions.
1406 * serial.c (gdbcmd.h): Include.
1407 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1408 Define here, for remote debug session logging.
1409 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1410 New functions for remote debug session logging.
1411 (serial_open): Open remote debug session log file when needed.
1412 (serial_close): Close remote debug session log file when needed.
1413 (_initialize_serial): Add set/show commands for name of remote
1414 debug session log file.
1415 * serial.h (serial_readchar): Declare
1416 (SERIAL_READCHAR): Call serial_readchar().
1417 (SERIAL_WRITE): Call serial_write().
1418 (serial_close): Declare as extern.
1419 (serial_logfile, serial_logfp): Declare.
1420 * top.c (execute_command): Declare serial_logfp. Log user command
1421 in remote debug session log if log file is open.
1422 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1423 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1424 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1426 * remote-array.c (hexchars, hex2mem): Remove, unused.
1427 * gdbserver/low-linux.c (store_inferior_registers): Remove
1428 unnecessary extern declaration of registers[].
1429 * gdbserver/Makefile.in (all): Add gdbreplay.
1430 * gdbserver/gdbreplay.c: New file.
1431 * gdbserver/README: Give example of recording a remote
1432 debug session with gdb and then replaying it with gdbreplay.
1434 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1436 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1437 (read_one_struct_field): Support boolean bitfields.
1438 * c-valprint.c (c_val_print): Print booleans properly.
1440 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1442 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1444 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1446 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1448 * ch-exp.c (parse_tuple): Error if invalid mode.
1450 * value.h (COERCE_ARRAY): Don't coerce enums.
1451 (COERCE_ENUM): Don't COERCE_REF.
1452 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1453 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1454 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1455 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1456 Add COERCE_REF before COERCE_ENUM.
1457 * values.c (value_as_long): Simplify.
1459 * valops.c (value_array): Create internalvar if !c_style_arrays.
1461 * language.c (lang_bool_type): Add Fortran support.
1462 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1464 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1466 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1467 All references changed.
1468 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1469 Update state table. Reformat so that it's still readable.
1470 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1471 (breakpoint_1): Add "shlib events" as a breakpoint type.
1472 Print the shlib_event breakpoint like other breakpoints.
1473 (create_solib_event_breakpoint): New function.
1474 (breakpoint_re_set_one): Handle solib_event breakpoints.
1475 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1476 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1478 (create_solib_event_breakpoint): Declare.
1479 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1480 (normal_stop): Inform the user when the inferior stoped due
1481 to a shared library event.
1482 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1483 to control whether or not gdb continues the inferior or stops it when
1484 a shared library event occurs.
1485 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1486 * somsolib.c (TODO list): Update.
1487 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1488 when significant shared library events occur.
1489 * hppa-tdep.c (find_unwind_entry): No longer static.
1491 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1493 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1494 INIT_DISASSEMBLE_INFO.
1495 start-sanitize-gdbtk
1496 * gdbtk.c (gdb_disassemble): Likewise.
1499 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1501 * remote.c (remotebreak): New GDB variable.
1502 (remote_break): New global.
1503 (remote_interrupt): Send a break instead of ^C if remote_break.
1504 * NEWS: Describe the new variable.
1506 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
1508 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
1510 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
1512 * hp300ux-nat.c (getpagesize): Remove unused function
1513 fetch_core_registers.
1514 (hp300ux_core_fns): Remove, is unused.
1515 (_initialize_core_hp300ux): Remove, is unused.
1516 (gdbcore.h): Remove #include, no longer needed.
1518 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
1520 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
1521 ptrace bug in aix4.1.3 on the rs6000.
1523 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1525 * remote-hms.c (hms_ops): Add value for to_thread_alive.
1526 * remote-nindy.c (nindy_ops): Ditto.
1527 * remote-udi.c (udi_ops): Ditto.
1529 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
1531 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
1532 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
1533 pmon_load_fast): New functions. Support for the PMON monitor world.
1534 (common_open): New function to merge support for different monitors.
1535 (mips_open): Use common_open().
1536 (mips_send_command): New function.
1537 (mips_send_packet): Scan out-of-sequence packets.
1538 (mips_enter_debug, mips_exit_debug): New functions.
1539 (pmon_ops): New target definition structure.
1541 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
1543 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
1544 specified on the make command line (via make LIBS=xxx).
1546 * configure.in (enable-gm): magic.o -> gmagic.o.
1549 start-sanitize-gdbtk
1550 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1552 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1553 (add_expr): Changes from create_expr_window.
1554 (create_command_window): Set focus.
1555 (delete_expr): Rewrote.
1556 (expr_update_button): New proc.
1557 (add_expr): Put bindings on FocusIn, FocusOut.
1558 Don't allow .file_popup to be torn off.
1561 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
1563 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
1564 is set but there are no psymtabs.
1566 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
1568 * dsrec.c (load_srec): Remove unused variable.
1569 * monitor.c (monitor_expect): Don't expect a ^C to echo.
1570 * serial.c (serial_open): Add parallel interface.
1571 * sh3-rom.c (parallel, parallel_in_use): New.
1572 (sh3_load): If parallel_in_use, download though the
1574 (sh3_open): Open parallel port if specified.
1575 (sh3_close): New function.
1576 (_inititalize_sh3): Add sh3_close hook and documentation.
1577 * monitor.c (monitor_close): Export.
1578 * monitor.h (monitor_close): Add prototype.
1580 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1582 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1583 * remote.c (remotetimeout): New GDB variable, use to set the
1584 remote timeout for reading.
1586 start-sanitize-gdbtk
1587 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1589 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1590 (update_listing): Use lassign. Use "see" to scroll. Don't need
1591 screen_top, screen_bot, screen_height.
1592 (update_assembly): Use "see" to scroll.
1593 (textscrollproc): Removed.
1594 (create_file_win): Don't use textscrollproc.
1595 (asmscrollproc): Removed.
1596 (create_asm_window): Don't use asmscrollproc.
1597 (create_asm_win): Ditto.
1598 (screen_height, screen_top, screen_bot): Removed.
1599 (run_editor): New proc.
1600 (build_framework): Use it.
1601 (create_file_win, create_source_window): Don't use textscrollproc.
1602 (create_breakpoints_window): Set -xscrollcommand on canvas.
1603 (not_implemented_yet): Default button is 0.
1604 (delete_char): Don't use tk_textBackspace.
1605 (create_command_window): Allow Tk bindings to fire after deleting
1607 (create_command_window): Make Delete delete left, not right.
1610 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
1612 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1613 to get "struct core_fns" defined.
1614 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1615 Are dependent upon gdbcore_h.
1617 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
1619 * symfile.c (decrement_reading_symtab): New function.
1620 * symfile.c, symtab.h (currently_reading_symtab): New variable.
1621 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
1622 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
1623 currently_reading_symtab (since that could infinitely recurse).
1625 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
1627 * stabsread.c (read_struct_type): Trivial simplification.
1629 * stabsread.c (define-symbol): Use invisible references
1630 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1631 * valops.c (call_function_by_hand): Likewise.
1632 * eval.c (evaluate_subexp_standard): When known, use the formal
1633 parameter type as the expected type when evaluating arg expressions.
1634 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
1636 start-sanitize-gdbtk
1637 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1639 * main.c (main): Disable window interface if --help or --version
1642 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1644 Changes in sync with expect:
1645 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1647 * aclocal.m4: Replaced with version from expect.
1648 * configure: Regenerated.
1651 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1653 * configure.in, configure: Recognize rs6000-*-aix4*.
1654 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1655 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1656 * config/rs6000/xm-aix4.h: New file.
1657 * config/xm-aix4.h: New file.
1659 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
1661 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1662 * gdbserver/low-linux.c: New file.
1663 * remote.c (remote_read_bytes): Fix aborts on larger packets.
1665 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1667 * stabsread.c (define_symbol): If register value is too large,
1668 tell what it is and what max is.
1670 start-sanitize-gdbtk
1671 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1673 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1674 gdbtk_tcl_flush): Use "see", not "yview".
1675 (gdbtk_tcl_query): Use questhead bitmap.
1676 various: Always wrap condition of 'if' in {...}.
1677 (add_breakpoint_frame): Set -value on radiobuttons.
1678 (lassign): New proc.
1679 (add_breakpoint_frame): Use lassign, not series of assignments.
1680 (decr): Made faster.
1681 (interactive_cmd): Use "see", not "yview".
1682 (not_implemented_yet): Use warning bitmap.
1683 (update_expr): Don't allow $expr to be evalled by Tcl.
1684 (create_expr_window): Don't use "focus".
1685 (delete_char, delete_line): Define globally.
1686 (delete_line, delete_char, create_command_window, update_autocmd,
1687 build_framework, create_asm_win, create_file_win): Use "see", not
1689 (create_copyright_window, center_window, bind_widget_after_class):
1691 (FSBox,create_command_window, create_autocmd_window): Binding
1693 (textscrollproc): Define globally.
1694 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1695 Home, End, Up, and Down are all defined by Tk.
1696 (apply_filespec): Use error bitmap in dialog.
1697 (files_command): Don't use tk_listboxSingleSelect.
1698 (files_command): Don't use "uniq" to remove duplicates from a
1700 (update_assembly): Use lassign.
1701 (create_asm_win): Removed redundant bindings.
1702 (listing_window_button_1, file_popup_menu): Use tk_popup.
1703 (ButtonRelease-1 binding): Just remove tag from window; rest
1706 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1707 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1708 (gdbtk_call_command): Ditto.
1711 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
1713 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1714 enum namespace -> enum_namespace change.
1716 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1718 * ch-exp.c (parse_primval): In case ARRAY, add missing
1721 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1723 * remote-mips.c (mips_receive_header): Recognize \012 instead
1724 of \n, but write \n when program sends a \012.
1725 * ser-mac.c (mac_input_buffer): Increase size of buffer.
1727 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
1729 * infptrace.c (initialize_infptrace): Move function out of
1730 #ifdef conditional; put code within the function inside an
1733 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1734 arguments. Sorting is now dependent on OBJF_REORDERED. All
1735 callers/references changed.
1736 * dbxread.c (read_ofile_symtab): Correctly determine value for
1737 last_source_start_addr for reordered executables.
1738 (process_one_symbol): Handle N_FUN with no name as an end of
1740 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1741 is the high text address for a psymtab.
1742 (case N_SO): Likewise.
1743 (case N_FUN): Handle N_FUN with no name as an end of function
1745 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1746 at the same address rather than a random subset of them.
1747 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1748 * elfread.c (elf_symfile_init): Similarly.
1749 * somread.c (som_symfile_init): Similarly.
1750 * xcoffread.c (xcoff_symfile_init): Similarly.
1752 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
1754 * stack.c (print_stack_frame print_frame_info) symmisc.c
1755 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1756 that catch_errors doesn't get blindsided by QUIT and lose the
1757 cleanup chain. This fixes a problem where ^C while in a
1758 user-defined command sometimes leaves instream NULL and causes a
1759 segfault in command_loop.
1761 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1763 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1765 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
1767 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1768 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1769 srec.o renamed to dsrec.o.
1771 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1773 * breakpoint.c (remove_breakpoint): Change error to warning so
1774 that hardware watchpoint removal problems won't leave breakpoint
1775 traps in the target.
1776 start-sanitize-gdbtk
1777 * configure configure.in: Make --enable-gdbtk be the default.
1779 * remote-e7000.c (e7000_insert_breakpoint,
1780 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
1782 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
1783 compensate for e7000 maladjustment.
1784 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
1785 which prevented hardware watchpoints from working.
1787 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
1789 * infptrace.c (udot_info): New function.
1790 (PT_*): Define each individually if that one is not defined.
1791 * rs6000-nat.c (kernel_u_size): New function
1792 Include <sys/user.h> for "struct user"
1793 * alpha-nat.c (kernel_u_size): New function.
1794 Include <sys/user.h> for "struct user"
1795 * sparc-nat.c (kernel_u_size): New function.
1796 Include <sys/user.h> for "struct user"
1797 * i386b-nat.c (kernel_u_size): New function.
1798 * i386v-nat.c (kernel_u_size): New function.
1799 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1800 (kernel_u_size): Declare.
1801 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1802 (kernel_u_size): Declare.
1803 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1804 (kernel_u_size): Declare.
1805 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1806 (kernel_u_size): Declare.
1807 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1808 (kernel_u_size): Declare.
1810 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
1812 * mdebugread.c (mylookup_symbol): enum namespace becomes
1813 enum_namespace type.
1814 * symfile.c (add_psymbol_to_list)
1815 (add_psymbol_addr_to_list): Ditto.
1816 * symtab.c (lookup_partial_symbol): Ditto.
1817 (lookup_symbol): Ditto.
1818 (lookup_block_symbol): Ditto.
1819 * win32-nat.c (handle_load_dll): Use incoming dll base.
1820 (child_wait): Catch DLL load errors.
1821 (create_child_inferior): Translated between paths correctly.
1823 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
1825 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1826 from NUM_REGS to get number of general registers that we care about.
1827 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1828 of number of general regs and number of floating point regs.
1830 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
1832 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1833 (SKIP_TRAMPOLINE_CODE): New.
1834 * config/i386/xm-win32.h (CANT_FORK): Deleted.
1835 (SLASH*) Changed to use unix style slash.
1836 * symtab.h (namespace enum): becomes typedef to avoid namespace
1838 * infcmd.c (path_command): Use empty string if PATH name not set.
1839 * i386-tdep.c (skip_trampoline_code): New function.
1840 * srec.c: Renamed dsrec.c to avoid filename collision.
1841 * Makefile.in: Cope with renaming.
1843 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
1845 * symmisc.c (print_objfile_statistics): Print memory use statistics
1846 for objfile psymbol, symbol, and type obstacks.
1848 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1850 * config/mips/nm-irix5.h: Restore.
1851 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1852 from Lee Iverson <leei@ai.sri.com>.
1853 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1854 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1856 For older changes see ChangeLog-95
1862 version-control: never