1 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
4 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
5 * breakpoint.c (insert_breakpoints, watchpoint_check,
6 bpstat_stop_status): Avoid bad references to memory freed via
7 delete_breakpoint on watchpoints going out of scope.
8 Do not delete these watchpoints, disable them and change their
9 disposition to del_at_next_stop instead.
10 (breakpoint_auto_delete): Delete all breakpoints whose disposition
12 (breakpoint_init_inferior): Use switch to avoid reference to
13 already deleted breakpoint.
15 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
17 * Makefile.in (rs6000-nat.o): Dependant on xcoffsolib.h.
18 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
19 * config/rs6000/rs6000.mt (TDEPFILES): ... to here
20 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
21 (solib_info): Call xcoff_relocate_symtab via the hook.
22 (sharedlibrary_command): Ditto.
23 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
24 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
25 (xcoff_init_loadinfo_hook): Define and initialize here.
26 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
27 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
28 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
29 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
30 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
31 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
32 of xcoff_relocate_symtab_hook.
34 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
36 * configure (powerpcle-*-solaris*): Add Solaris support.
38 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
41 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
42 * c-valprint.c (c_val_print): Fix printing for arrays defined
45 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
47 Support for bi-endian remote breakpoints.
48 * remote.c (big_break_insn, little_break_insn): New globals.
50 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
51 code if REMOTE_BREAKPOINT defined, otherwise call memory
53 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
54 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
56 * mon960-rom.c (mon960_cmds): Remove forward decl.
57 (mon960_load): Use current_monitor instead of mon960_cmds.
58 (mon960_regnames): Remove backslashes from line ends.
59 (_initialize_mon960): Fix documentation string.
61 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
63 * symfile.h (psymbol_allocation_list): Expand comments which
64 describe the psymbol allocation list and how each field is
67 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
69 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
71 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
73 * infcmd.c (run_command), solib.c (locate_base): Check for
74 target_has_execution in addition to inferior_pid, a core file
75 from a threaded program is yielding a non-zero inferior_pid.
77 * sparc-tdep.c (get_saved_register): Handle window registers
78 in a dummy frame correctly.
80 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
82 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
83 so that anything that wants an allocation function not yet pulled
84 in, will get it from mmalloc rather than a system library.
85 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
86 to avoid surprising results when used.
88 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
90 * stabsread.c: Changes and bug fixes for cfront support.
91 Fix bug for class data members.
92 Fix parsing bug when no base classes exist.
93 Fix memory bug - allocate space for cplusplus specific info.
94 Add support for static data.
95 Add prototypes for static functions.
96 Enhance comments to show what each function expects to parse.
98 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
99 function to resolve_cfront_continuation.
101 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
103 * infrun.c (wait_for_inferior): Call registers_changed when
104 restarting the inferior to get over a nullified instruction.
106 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
108 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
109 Add new support for parsing cfront stabs.
111 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
113 * infrun.c (wait_for_inferior): Move "have_waited" label
114 outside of #ifdef conditionals. Don't trash the wait status
115 if we get a signal and the current instruction is nullified.
117 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
119 * Makefile.in (VERSION): Bump version number to 4.16.1
120 * NEWS: Update for 4.16 release.
122 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
124 * monitor.h: Clean up comment formatting.
125 (current_monitor): Remove decl.
126 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
127 (push_monitor, SREC_SIZE): Remove.
128 * monitor.c: Expand old macro into current_monitor derefs
130 * remote-os9k.c (current_monitor): Remove definition.
132 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
134 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
136 (call_extra_exec_file_hooks): New function.
137 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
138 remove unused variables.
139 (set_machine_hook): New function.
140 (_initialize_h8300m): Initialize it.
142 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
144 * remote-mips.c (encoding): Don't specify size, to avoid bug in
145 SunOS native compiler.
147 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
149 * monitor.c: Use int rather than LONGEST for values, since
150 the formatting strings are not prepared to accept long longs.
152 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
154 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
156 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
158 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
159 before de-referencing it. Prevents deref of NULL pointer if core
160 file lacks .reg section.
161 * defs.h: Rename floatformat_{to from}_long_double to
162 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
164 * findvar.c (extract_floating store_floating): Change all refs to
165 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
166 * utils.c: Change floatformat_{to from}_long_double to
167 floatformat_{to from}_doublest cuz the new routines will use
168 whatever size (double or long double) is appropriate.
169 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
170 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
171 floatformat... routine calls.
173 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
175 * stabsread.c (read_type): Move handling of '@' from type
176 number handling to handling of types proper (as emitted by gcc!).
177 For typedefs, allocate the typedef type before reading its
178 definition, to properly handling recursive types.
180 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
182 * ch-exp.c (calculate_array_length): Fix prototype.
184 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
186 * remote-nindy.c (nindy_open): Acquire more target state so that
187 user can attach to a previously running program.
188 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
189 conversion code. That's all handled in {extract store}_floating
191 * utils.c (floatformat_to_double): Don't bias exponent when
192 handling zero's, denorms or NaNs.
193 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
194 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
195 FLOATFORMAT_TO/FROM_DOUBLEST macros.
196 * config/i960/tm-nindy960.h: Undefine
197 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
198 REGISTER_CONVERTIBLE. These are no longer necessary now that all
199 the magic happens in extract/store_floating.
201 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
203 * eval.c (evaluate_subexp_standard): Report error when attempting to
204 evaluate subscripts for types which cannot be subscripted.
206 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
207 Return a zero value with the return type of the member function
208 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
210 * values.h (value_x_binop, value_x_unop): Update prototypes
212 * eval.c (evaluate_subexp_standard): Update all callers of
213 value_x_binop, value_x_unop accordingly.
215 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
216 integral promotion on operands.
218 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
220 * README: Update for 4.16 release.
221 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
222 * configure: Regenerate with autoconf.
223 * config.in: Regenerate with autoheader.
224 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
225 * top.c (command_loop): Ditto.
227 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
229 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
230 defaults for bi-endian targets. Replace function pointers for
231 floatformat routines with macros. No need for these to be runtime
233 * findvar.c: Get rid of floatformat function pointers. Use
234 macros in extract_floating and store_floating.
235 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
236 Use floatformat macros.
238 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
240 From: Miles Bader <miles@gnu.ai.mit.edu>
241 * configure.in (AC_CHECK_HEADERS): check for endian.h.
242 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
243 Add host & target cases for i[345]86-*-gnu*.
244 * config.in: Regenerate with autoheader.
245 * configure: Regenerate with autoconf.
246 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
247 (init.c): Don't scan mig-generated files.
248 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
249 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
250 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
251 rather than "#ifndef MACH".
253 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
255 * remote.c (remotewritesize): New GDB variable, controls size
256 of memory packets sent to the target.
258 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
260 * dcache.c: Add prototypes. Make many functions static.
261 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
262 dcache_poke call dcache_xfer_memory directly in order to fix
263 problems with turning off dcache. dcache_peek is now unnecessary,
266 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
267 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
268 to a struct floatformat. This allows for better handling of
269 targets whose floating point formats differ from the host by more
270 than just byte order.
271 * (floatformat_to_long_double floatformat_from_long_double):
272 Prototypes for new functions in utils.c.
273 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
274 for pointers to floating point conversion functions. The actual
275 function uses either double or long double if the host supports it.
276 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
277 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
278 * (extract_floating store_floating): Rewrite. Now, if host fp
279 format is the same as the target, we just do a copy. Otherwise,
280 we call floatformat_{to from}_doublest.
281 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
282 `write' to `should_write'.
283 * utils.c (floatformat_to_long_double
284 floatformat_from_long_double): New routines that implement long
285 double versions of functions in libiberty/floatformat.c.
286 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
287 i960 extended real (80 bit) numbers.
288 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
289 actually read or written.
291 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
293 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
294 (calculate_array_length): Move function from here ...
296 * ch-exp.c (calculate_array_length): ... to here.
297 (parse_primval): If we have a symbol with an array type
298 and the length is 0, call calculate_array_length.
300 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
302 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
303 Add some checks for powerset compatibility.
305 * valops.c (value_slice): Use lowbound instead of lowerbound for
306 call to slice_range_type to get correct bounds.
308 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
310 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
312 * scm-lang.c (gdb_string.h): Include.
313 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
314 call to correct type (char *).
315 * cp-valprint.c (cp_print_static_field): Ditto.
316 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
317 for external find_unwind_entry function (from hppa-tdep.c).
318 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
319 type of second arg to "char *" to be type compatible with
321 (remote_wait): Cast second arg to strtol to correct type.
322 * hppa-tdep.c (compare_unwind_entries): Change argument types to
323 "const void *" to be type compatible with qsort, and then
324 assign to local args prior to use.
326 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
328 * infptrace.c (kill_inferior): Remove call to "kill"; update
331 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
333 * remote-e7000.c: don't append :23 to target port if __WIN32__
334 is defined (it's WinGDB).
336 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
338 From: Miles Bader <miles@gnu.ai.mit.edu>
339 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
340 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
341 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
342 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
344 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
346 * configure.in (case host): Add i386sco5 host.
347 * configure: Regenerate.
349 From: Robert Lipe <robertl@dgii.com>
350 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
351 target is an SVR3.2 with COFF, ELF, and shared libes, but
353 * config/i386/i386sco5.mh: New file.
354 * config/i386/nm-i386sco5.h: New file.
356 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
358 * bcache.c (bcache): When size of chunk to cache is exactly equal to
359 BCACHE_MAXLENGTH, stash chunk as unique copy.
361 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
363 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
364 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
365 use it, rather than calling add_psymbol_addr_to_list.
366 (add_psymbol_addr_to_list): Delete.
367 (add_psymbol_to_list): Make psymbol static to avoid random data in
368 gaps due to alignment of structure members.
369 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
370 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
371 performance improvements by inlining via complicated macros and
372 they just make gdb larger and harder to maintain.
373 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
374 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
375 add_psymbol_to_list with appropriate long or CORE_ADDR args.
376 (add_partial_symbol): Ditto.
377 * partial-stab.h: Ditto.
378 * os9kread.c (read_os9k_psymtab): Ditto
379 * mdebugread.c (parse_partial_symbols): Ditto.
380 (handle_psymbol_enumerators): Ditto.
381 (demangle.h): Include.
382 * hpread.c (hpread_build_psymtabs): Ditto.
383 (hpread_build_psymtabs): Ditto.
384 (demangle.h): Include
387 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
389 * gdbtk.c (running_now): New global variable.
390 (gdb_cmd): Test it before executing any command.
391 (gdbtk_call_command): Set it when inferior is running.
392 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
393 disable interaction with command window's text appropriately.
395 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
397 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
398 some versions of the kernel don't support it.
401 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
403 * configure.in: Check for setpgid function.
404 * config.in: Regenerate with autoheader.
405 * configure: Regenerate with autoconf.
406 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
407 if it is actually defined.
408 (gdb_setpgid): Use HAVE_SETPGID.
409 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
410 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
411 * c-exp.y, serial.c: Include <ctype.h>.
412 * config/m68k/nm-news.h: Add typedef for pid_t which is
413 apparently missing from <sys/types.h>. Enclose entire
414 file in NM_NEWS_H ifndef and define when included.
415 * config/mips/nm-news-mips.h: Ditto.
416 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
417 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
419 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
421 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
422 * arm-tdep.c (arm_apcs_32): New global.
423 (arm_addr_bits_remove, arm_saved_pc_after_call,
424 arm_push_dummy_frame, arm_pop_frame): New functions.
425 (arm_skip_prologue): Updated version from Richard Earnshaw.
426 (_initialize_arm_tdep): Add set/show "apcs32".
427 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
428 arm_addr_bits_remove.
429 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
430 (frame_find_saved_regs): Declare properly.
431 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
432 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
434 * config/arm/nm-arm.h: New file.
435 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
436 Move definitions to nm-arm.h.
437 * config/arm/arm.mh (NAT_FILE): Define.
439 * symfile.c (generic_load): Initialize data_count properly.
441 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
443 * symmisc.c (print_objfile_statistics): Print memory used by
444 psymbol cache obstack.
446 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
448 * symfile.c (report_transfer_performance): New function.
449 (generic_load): Call it to report transfer rate.
450 * remote-e7000.c (e7000_load): Ditto.
452 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
454 * mpw-make.sed: Change references to config.h to be in objdir,
455 edit out rules to rebuild config.h.
457 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
459 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
462 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
464 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
465 fetch_register, child_xfer_memory): Use call_ptrace function supplied
466 by infptrace.c rather than calling ptrace directly.
468 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
470 * mon960-rom.c: Cleanups and elimination of unused code,
471 clarify documentation string.
472 (mon960_serial, mon960_ttyname): Remove.
473 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
474 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
476 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
478 * configure.in: Check whether printf family supports printing
479 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
480 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
481 * configure: Regenerate.
482 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
483 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
484 * configure.in: Fix have_gregset and have_fpregset autoconf
485 variable names so that they match the pattern required to
488 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
490 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
491 before testing against reg_ptr.
492 * eval.c (evaluate_subexp_standard): Cast type of
493 TYPE_FN_FIELD_VOFFSET to int.
494 * findvar.c (extract_signed_integer, extract_unsigned_integer,
495 extract_long_unsigned_integer): Cast type of sizeof to int.
496 * values.c (unpack_field_as_long, modify_field): Ditto.
497 * valops.c (value_assign, call_function_by_hand): Ditto.
498 * infcmd.c (do_registers_info): Ditto.
499 * ser-tcp.c (tcp_open): Ditto.
500 * remote.c (putpkt): Ditto.
501 * dcache.c (dcache_peek): Ditto.
502 * dcache.c (dcache_poke): Ditto.
503 * m2-exp.y (yylex): Ditto.
504 * gnu-regex.c (re_match_2): Ditto.
505 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
506 out unused macro definition and variables.
507 * inftarg.c (proc_wait): Move from main.c to here, and make static.
508 * valprint.c (val_print_string): Change bufsize from int to unsigned.
509 * main.c (wait.h): Include.
510 * top.c (command_line_input): Remove unused variable "c".
511 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
512 value TYPE_CODE_TYPEDEF to switch statement.
513 (f_type_print_varspec_suffix): Add missing enum value
514 TYPE_CODE_TYPEDEF to switch statement.
515 * ch-exp.c (parse_primval): Add remaining enumeration values to
516 switch statement, with no specific action.
517 (ch_lex): Add LOC_UNRESOLVED in switch statement.
518 (pushback_token): Ifdef out, since code using it is ifdef'd out.
519 * stabsread.c (cleanup_undefined_types): Remove unused label
521 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
522 * maint.c (objfiles.h): Include.
523 (maintenance_print_statistics): Remove unused variable "temp".
524 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
525 unused variable "found_file_symbol".
526 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
527 * language.c (lang_bool_type): Use existing function local type
528 variable rather than create block local variables.
529 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
530 * infptrace.c (wait.h, command.h): Include.
531 * ser-tcp.c (gdb_string.h): Include
532 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
533 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
534 * command.c (complete_on_enum): Make assignment used as truth value
535 explictly check against NULL.
537 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
538 that uses it is ifdef'd out.
539 * parser-defs.h: Add prototype for write_dollar_variable.
540 * infrun.c: Add prototype for write_pc_pid.
541 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
542 * symmisc.c (bcache.h): Include.
543 * bcache.h: Add prototype for print_bcache_statistics.
544 * symfile.c: Include <time.h>.
545 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
546 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
547 * valarith.c (value_binop): Change result_len, promoted_len1,
548 and promoted_len2 to unsigned int.
549 * valarith.c (value_subscripted_rvalue): Change elt_offs and
550 elt_size to unsigned int.
551 * valops.c (value_array): Change typelength to unsigned int.
552 (destructor_name_p): Change len to unsigned int.
553 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
554 * symfile.c (decrement_reading_symtab): Change return type to void.
555 * valarith.c (value_subscript): Remove unused variable "word".
556 (value_subscript): Remove unused variable "tint".
557 * valops.c (auto_abandon): Ifdef out, since code using it is also
559 * eval.c (init_array_element): Remove unused variable "val".
560 * Makefile.in (values.o): Depends on scm-lang.h.
561 (command.o): Depends upon wait_h.
562 (ser-tcp.o): Depends upon gdb_string.h.
563 (infptrace.o): Depends upon wait_h and command_h.
564 (maint.o): Depends on objfiles.h and symfile.h.
565 * values.c (allocate_repeat_value): Remove unused variable
567 (scm-lang.h): Include.
568 * breakpoint.c (create_longjmp_breakpoint): Enclose in
569 GET_LONGJMP_TARGET define, unused otherwise.
570 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
571 i386_remove_watchpoint and i386_stopped_by_watchpoint.
573 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
575 * configure.in (sparc64-*-solaris2*): Delete.
576 Stick with sparc-*-solaris2*.
577 * configure: Regenerated.
579 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
581 * valops.c (value_assign): Make copy of internal variable value
582 before returning it as a new value, since it is owned by the
583 internal variable and will be freed along with it.
585 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
587 * From Peter Schauer.
588 * breakpoint.c (breakpoint_re_set_one): Keep temporary
589 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
590 and bp_step_resume in case breakpoint_re_set_one is called due
591 to a step over a dlopen call.
592 * infrun.c (wait_for_inferior): Always remove breakpoints from
593 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
595 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
597 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
598 non-prototyped case over prototyped case for C.
599 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
601 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
603 * os9kread.c (os9k_process_one_symbol): Note nonportable
604 assumption that an int can hold a char *.
606 * bcache.h (struct hashlink): Wrap data[] inside union with
607 double to force longest alignment.
608 (BCACHE_DATA): New macro to access data[].
609 (BCACHE_ALIGNMENT): New macro to get offset to data[].
610 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
611 address of cached data. Use BCACHE_ALIGNMENT to compute
612 amount of space to allocate for each hashlink struct.
614 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
616 * ch-lang.c (evaluate_subexp_chill): Fix typo.
618 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
620 * Makefile.in (VERSION): Bump version to 4.15.3
622 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
624 * config.in: Rename from config.h.in.
625 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
626 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
627 * configure: Rebuild.
628 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
629 Set CONFIG_HEADERS to config.h:config.in.
631 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
633 * partial-stab.h (case N_ENDM): Finish current partial symbol
634 table for Solaris 2 cc.
636 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
638 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
639 PC in the registers array. From Peter Schauer.
641 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
643 * symfile.c (reread_symbols): Reinitialize bcache struct
644 members to zero using memset. Also use memset to reinit
645 global_psymbols and static_psymbols, rather than explicitly
646 resetting each structure member.
648 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
650 * configure.in: Add fragment to create stamp-h.
652 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
653 * configure.in (AC_CHECK_HEADERS): Check for link.h.
654 * configure: Regenerate with autoconf.
655 * config.h.in: Regenerate with autoheader.
656 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
658 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
659 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
660 older a.out based systems.
662 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
664 * config.h.in: New file.
665 * acconfig.h: New file, for autoheader.
666 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
667 * configure: Regenerate.
668 * Makefile.in (defs_h): Add config.h
669 (distclean): Remove config.h and stamp-h during distclean.
670 (config.h, stamp-h): New targets to remake config.h when necessary.
671 * defs.h (config.h): Include before any other includes or defines.
672 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
673 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
675 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
677 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
678 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
679 result in an empty line, to work around a bug in native Ultrix 4.4
682 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
684 * configure.in: Add gdbserver to configdirs under linux.
685 * configure: Regenerate.
687 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
689 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
690 * config/i386/tm-nbsd.h (NUM_REGS): Define.
692 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
694 * solib.c (solib_break_names): Add _r_debug_state for
695 vanilla SVR4 implementations. From Peter Schauer.
697 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
699 * mon960-rom.c: New file; support mon960 rom monitor on i960.
700 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
701 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
702 epecting prompt and echo during open.
703 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
704 determine if break should be sent as stop command.
705 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
706 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
707 stack frame on mon960.
708 * Makefile.in: Add mon960 files.
709 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
710 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
711 * configure: Regenerated.
712 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
713 support mon960 rom monitor on i960.
715 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
718 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
719 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
720 (handle_load_dll): Don't reload symbols.
721 (handle_exception): Use the DEBUG_* names.
722 (child_wait): Add DEBUG_* code.
723 (_initialize_inftarg): Add new commands to set debug_ names.
725 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
727 * From Peter Schauer:
728 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
729 (bpstat_stop_status): Likewise.
730 (remove_solib_event_breakpoints): Likewise.
731 (clear_momentary_breakpoints): Likewise.
732 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
733 if we still can't read the memory for that breakpoint.
734 (mention): Add bp_shlib_event case to keep gcc quiet.
736 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
738 * breakpoint.h (enum enable): New enum shlib_disabled for
739 shared library breakpoints that have been temporarily disabled.
740 * breakpoint.c: Handle temporarily disabled shared library
741 breakpoints like disabled breakpoints in most places.
742 (insert_breakpoints): Use shlib_disabled to indicate
743 that an unsettable breakpoint is only temporarily disabled.
744 (re_enable_breakpoints_in_shlibs): New function.
745 * corelow.c (solib_add_stub): After adding shared libraries,
746 try to reenable any temporarily disabled breakpoints.
747 * infcmd.c (attach_command): Likewise.
748 * infrun.c (wait_for_inferior): Likewise.
750 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
752 * defs.h (extract_long_unsigned_integer): Declare.
753 * findvar.c (extract_long_unsigned_integer): New function.
754 * printcmd.c (print_scalar_formatted): Use it.
755 * valprint.c (val_print_type_code_int): Likewise.
757 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
759 * infcmd.c (do_registers_info): Ignore anonymous registers.
760 * sh-tdep.c (set processor): New command to set specific
762 (sh_reg_names, sh3_reg_names): Arrays of register names for
763 SH and SH3 processors.
764 (sh_set_processor_type): New function.
765 * sh3-rom.c (sh3_open): Call it.
766 (sh3_regname): Add names of all the bank registers.
767 (sh3_supply_register): Clean up formatting.
768 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
770 (REGISTER_NAMES): Add names of bank registers.
771 (FP15_REGNUM): Define.
772 (REGISTER_VIRTUAL_TYPE): Use it.
773 * monitor.c: Clean up some comments.
775 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
777 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
778 s* and t* symbols too.
780 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
782 * symfile.c (generic_load): Avoid division by zero.
784 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
786 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
787 not just those with HANDLE_SVR4_EXEC_EMULATORS.
790 * breakpoint.c (internal_breakpoint_number): Move to file scope.
791 (create_solib_event_breakpoint): Use an internal breakpoint number.
793 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
795 * valarith.c (value_in): Change builtin_type_chill_bool to
798 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
800 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
801 (match_string_literal): Handle control sequence.
802 (match_character_literal): Deto.
804 * ch-lang.c (chill_printchar): Change formating of nonprintable
805 characters from C'xx' to ^(num).
806 (chill_printstr): Deto.
807 (value_chill_card, value_chill_max_min): New functions to process
808 Chill's CARD, MAX, MIN.
809 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
811 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
812 for Chill's CARD, MAX, MIN.
814 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
815 and change return type from builtin_type_int to
816 builtin_type_chill_bool.
818 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
820 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
821 from config/nm-nbsd.h.
822 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
823 from config/sparc/tm-nbsd.h.
825 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
826 instead of in config/m68k/xm-hp300hpux.h.
828 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
830 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
831 implementation for NetBSD systems.
833 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
835 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
836 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
838 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
839 if "function" is pointer to non-function.
841 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
843 * top.c (print_gdb_version): Update copyright year.
845 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
848 * infrun.c (wait_for_inferior): Remove breakpoints and
849 switch terminal settings before calling SOLIB_ADD.
850 * solib.c (enable_break, SVR4 variant): Don't map in symbols
851 for the dynamic linker, the namespace pollution causes real
854 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
856 * remote-mips.c (common_breakpoint): Explicitly terminate the
859 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
861 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
862 * remote.c (remote_detach): Send a command 'D' to the target
863 when detaching, update the function's comments.
865 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
867 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
868 baseline for gdb 4.16 rerelease testing.
870 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
872 * somsolib.c (som_solib_create_inferior_hook): Before returning
873 call clear_symtab_users.
875 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
877 * remote-e7000.c (e7000_open): Delete all breakpoints when
878 connecting to e7000. Change connect message to allow use of
879 monitor.exp in test suite.
880 * (e7000_load): Print transfer rate of download.
881 * symfile.c (generic_load): Print transfer rate of download.
883 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
885 * configure.in (mips*-*-vxworks*): New config.
886 * configure: Regenerated.
888 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
889 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
892 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
894 * partial-stab.h (case N_FUN): Function symbols generated
895 by SPARCworks cc have a meaningless zero value, do not update
896 pst->textlow if the function symbol value is zero.
898 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
899 for function prototype declaration symbols.
901 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
903 * remote-e7000.c (e7000_load): New routine to download via the
905 * (e7000_wait): Don't backup PC when we hit a breakpoint.
906 Apparantly new sh2 pods get this right...
907 * (e7000_ops): Add call to e7000_load.
909 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
911 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
912 m68knbsd-nat.c: New files, support for NetBSD/m68k.
914 * configure.in (m68k-*-netbsd*): New config.
915 * configure: Regenerated.
917 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
919 * standalone.c (open, _initialize_standalone): Fix obvious typos
920 reported by Martin Pool <martin@citr.uq.oz.au>.
922 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
924 * solib.c (solib_create_inferior_hook): Fix thinko.
926 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
928 * solib.c (solib_break_names): Define for Solaris and Linux.
929 (enable_break): For SVR4 systems, first try to use the debugger
930 interfaces in the dynamic linker to track shared library events
931 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
932 BKPT_AT_SYMBOL code to use shared library event breakpoints.
933 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
934 it no longer needs to restart/wait on the inferior.
935 * symfile.c (find_lowest_section): No longer static.
936 * symfile.h (find_lowest_section): Corresponding changes.
938 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
940 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
941 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
942 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
943 * config/mips/tm-mips.h: Ditto.
944 * config/pa/tm-hppa.h: Ditto.
945 * config/rs6000/tm-rs6000.h: Ditto.
946 * config/sparc/tm-sparc.h: Ditto.
948 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
950 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
952 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
953 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
954 #ifdef'd out definitions --- Causes serious gdb failures on
955 the i386. Need to investigate further before enabling.
957 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
958 fetch_core_registers): New functions. These functions are defined
959 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
960 with ptrace PT_GETREGS/PT_SETREGS.
962 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
964 * findvar.c (extract_floating store_floating): Replace `long
965 double' with `DOUBLEST'.
967 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
969 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
972 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
974 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
976 * breakpoint.h (remove_solib_event_breakpoints): Declare.
977 * breakpoint.c (remove_solib_event_breakpoints): New function.
978 * somsolib.c (solib_create_inferior_hook): Remove all solib event
979 breakpoints before inserting any new ones. Use a solib event
980 breakpoint for the breakpoint at "_start".
981 Remove extraneous "\n" from calls to warning.
983 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
986 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
988 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
989 for CORE_ADDR values.
990 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
991 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
993 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
995 * mipsread.c (mipscoff_symfile_read): Unconditionally add
996 alpha coff dynamic symbols for all symbol files. Makes skipping
997 over the trampoline code work when stepping from a function in a
998 shared library into a function in a different shared library.
1000 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1002 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1003 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1005 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1007 * Makefile.in (ch-exp.o): Add dependencies.
1008 (various): Add gdb_string.h to dependencies that need it.
1010 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1012 * symmisc.c (print_symbol_bcache_statistics): Update description for
1013 printing byte cache statistics.
1015 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1017 * Add native support for long double data type.
1018 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1019 to store actual data. Change types of INT and FLOAT tokens to
1020 typed_val_int and typed_val_float respectively. Create new token
1021 DOUBLE_KEYWORD to specify the string `double'. Make production
1022 for FLOAT use type determined by parse_number. Add production for
1023 "long double" data type.
1024 * (parse_number): Use sscanf to parse numbers as float, double or
1025 long double depending upon the type of typed_val_float.dval. Also
1026 allow user to specify `f' or `l' suffix to explicitly specify
1027 float or long double constants. Change typed_val to
1029 * (yylex): Change typed_val to typed_val_int. Also, scan for
1031 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1033 * configure, configure.in: Add check for long double support in
1035 * defs.h: Define DOUBLEST appropriatly depending on whether
1036 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1037 for functions that handle this type.
1038 * expression.h (union exp_element): doubleconst is now type
1040 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1041 * findvar.c (extract_floating): Make return value be DOUBLEST.
1042 Also, add support for numbers with size of long double.
1043 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1045 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1047 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1048 type DOUBLEST. Coerce type of result to long double if either op
1050 * valops.c (value_arg_coerce): If argument type is bigger than
1051 double, coerce to long double.
1052 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1053 arg type is float and > 8 bytes, then use pointer-to-object
1054 calling conventions.
1055 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1056 Use appropriate format and precision to print out floating point
1058 * value.h: Fixup prototypes for value_as_double,
1059 value_from_double, and unpack_double to use DOUBLEST.
1060 * values.c (record_latest_value): Remove check for invalid
1061 floats. Allow history to store them so that people may examine
1062 them in hex if they want.
1063 * (value_as_double unpack_double): Change return value to DOUBLEST.
1064 * (value_from_double): Arg `num' is now DOUBLEST.
1065 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1066 specific) to expect certain types to always be returned on the stack.
1068 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1070 * bcache.c, bcache.h: New files to implement a byte cache.
1071 * Makefile.in (SFILES): Add bcache.c.
1072 (symtab_h): Add bcache.h.
1073 (HFILES_NO_SRCDIR): add bcache.h
1074 (COMMON_OBJS): Add bcache.o
1075 (bcache.o): New target.
1076 * dbxread.c (start_psymtab): Make global_syms & static_syms
1077 type "partial_symbol **".
1078 * hpread.c (hpread_start_symtab): Ditto.
1079 * os9kread.c (os9k_start_psymtab): Ditto.
1080 * stabsread.h (start_psymtab): Ditto.
1081 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1082 * maint.c (maintenance_print_statistics): Call
1083 print_symbol_bcache_statistics.
1084 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1086 * solib.c (allocate_rt_common_objfile): Ditto.
1087 * symfile.c (reread_symbols): Ditto.
1088 (free_objfile): Free psymbol bcache when objfile is freed.
1089 (objfile_relocate): Use new indirect psymbol pointers.
1090 * objfiles.h (struct objfile): Add psymbol cache.
1091 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1093 (reread_symbols): Free psymbol bcache when freeing other objfile
1095 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1096 psymbol using the psymbol bcache.
1097 (init_psymbol_list): Psymbol lists now contain pointers rather than
1098 the actual psymbols.
1099 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1100 grown arrays of pointers.
1101 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1103 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1105 (print_symbol_bcache_statistics): New function to print per objfile
1107 (print_partial_symbol, print_partial_symbols,
1108 maintenance_check_symtabs, extend_psymbol_list):
1109 Account for change to pointer to pointer to partial symbol.
1110 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1111 make_symbol_completion_list):
1112 Account for change to pointer to pointer to partial symbol.
1113 * symtab.h (bcache.h): Include.
1114 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1115 type "partial_symbol **".
1117 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1119 * dwarfread.c (free_utypes): New function.
1120 (read_file_scope): Call free_utypes as cleanup, rather than just
1121 freeing the utypes pointer.
1123 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1125 * demangle.c (is_cplus_marker): New function, checks if a
1126 character is one of the commonly used C++ marker characters.
1127 * defs.h (is_cplus_marker): Add prototype.
1128 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1129 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1130 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1131 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1132 values.c (vb_match): Use is_cplus_marker instead of comparison
1135 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1137 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1138 delete entirely someday.
1140 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1142 * mpw-make.sed: Edit out makefile rebuild rule.
1143 (host_alias, target_alias): Comment out instead of deleting.
1144 (@LIBS@): Edit out references.
1146 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1148 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1149 Use n_psyms in OBJSTAT, not psyms.
1151 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1153 * configure.in (sparclet-*-aout*): New config.
1154 * configure: Regenerated.
1156 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1158 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1159 unchecked call to malloc.
1160 * remote-mips.c (pmon_load_fast): ditto.
1161 * remote-mm.c (mm_open): ditto.
1162 * hpread.c (hpread_lookup_type): ditto.
1163 * remote-adapt.c (adapt_open): ditto.
1165 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1167 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1168 allocate_saved_f77_common_node, allocate_common_entry_node,
1169 add_common_block): Use xmalloc rather than malloc, some of which
1171 * gnu-regex.c: At same point as other gdb specific changes
1172 #undef malloc and then #define it to xmalloc.
1173 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1174 bare unchecked calls to malloc/realloc.
1175 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1176 unchecked call to malloc.
1178 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1180 * symtab.c (gdb_mangle_name): Change opname var to be const to
1181 match return val of cplus_mangle_name.
1182 * i960-tdep.c: Change arg types of next_insn to match callers.
1184 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1186 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1187 apparently aren't needed in any reasonably recent version of
1190 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1192 * stabsread.c (read_range_type): If !self-subrange and language
1193 is Chill, assume a true range. If a true_range is a sub_subrange,
1194 use builtin_type_int for index_type.
1196 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1198 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1199 with an ANSI compiler.
1201 start-sanitize-gdbtk
1202 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1204 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1205 double-clicking will work again.
1206 (create_asm_win): Put "break" at end of all B1 bindings.
1207 (create_file_win): Lower "sel" tag, don't raise it.
1208 (ensure_line_visible): New proc.
1209 (update_listing, update_assembly): Use it.
1210 (create_copyright_window): Destroy window on Leave event.
1211 (create_command_window): Put "break" at end of all B2 bindings.
1214 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1216 From Michael_Snyder@NeXT.COM (Michael Snyder):
1217 * valops.c (value_arg_coerce): Coerce float to double, unless the
1218 function prototype specifies float.
1220 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1222 * language.c (set_language_command): Use languages table when
1223 printing available languages.
1225 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1227 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1228 * command.c (add_cmd): Add missing initialization for enums member.
1229 Reorder members to match structure declaration to make it easier to
1230 tell when one is missing.
1231 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1232 memory is referenced after being freed.
1234 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1236 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1237 AT_name tag is missing.
1239 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1240 FLTWATCH and FLTKWATCH are defined.
1242 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1243 return number of bytes transferred for partial reads.
1245 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1247 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1249 * win32-nat.c (mappings): Add ppc registers.
1250 (child_resume): Turn off step for ppc.
1252 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1254 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1255 xm-cygwin32.h): New.
1256 * config/i386/(*win32*): Becomes *cygwin32*.
1257 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1258 (powerpcle-*-cygwin32): New.
1259 * configure: Regenerate.
1260 * win32-nat.c (child_create_inferior): Call CreateProcess
1261 with the right program arg.
1263 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1265 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1267 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1269 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1271 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1273 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1275 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1277 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1278 here from config/i386/xm-i386mach.h, fix name.
1279 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1280 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1281 here from config/i386/xm-ptx4.h.
1282 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1283 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1284 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1285 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1286 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1288 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1289 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1290 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1292 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1294 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1295 floating point correctly.
1296 (STORE_RETURN_VALUE): Likewise.
1297 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1299 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1301 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1302 Define to what should be reasonable values. However, apparently
1303 a bug in linux mmap prevents mapped symbol tables from working.
1305 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1307 * defs.h (errno.h>: Move #include closer to head of file to solve
1308 obscure problem with systems that declare perror with const arg, in
1309 both errno.h and stdio.h, and const is defined away by intervening
1312 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1314 From Jon Reeves <reeves@zk3.dec.com>:
1315 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1316 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1318 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1320 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1321 exist in doc/Makefile.in.
1323 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1325 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1327 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1329 * ch-valprint.c (calculate_array_length): New function to
1330 determine the length of an array type.
1331 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1332 array type is zero, call calculate_array_length.
1334 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1335 values may not be sorted. Scan all entries and set the real lower
1338 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1340 * config/xm-linux.h: Move include of solib.h and #define of
1341 SVR4_SHARED_LIBS from here ...
1342 * config/nm-linux.h: ...to here.
1344 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1346 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1347 Also check for gregset_t and fpregset_t types.
1348 * configure: Regenerate.
1349 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1351 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1352 and HAVE_FPREGSET_T are defined. These changes allow systems
1353 like linux that are migrating to /proc support to use a single
1354 configuration for both new and old versions.
1356 * config/i386/linux.mt: Note that this is now for both a.out and
1358 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1360 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1361 * config/i386/xm-linux.h (solib.h): Include
1362 (SVR4_SHARED_LIBS): Define.
1363 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1364 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1365 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1368 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1370 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1371 * config/i386/xm-sun386.h: Ditto.
1372 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1374 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1376 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1378 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1380 From Greg McGary <gkm@gnu.ai.mit.edu>:
1381 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1384 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1386 * infrun.c (normal_stop): Fix test for shared library event.
1388 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1390 * configure.in (sparc64-*-*): Add default host configuration.
1391 start-sanitize-gdbtk
1392 (sparc64-*-solaris2* host): Link statically if GCC used.
1394 (sparc64-*-solaris2*): Add target configuration.
1395 * configure: Regenerated.
1396 * sparc/sp64sol2.mt: New file.
1398 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1400 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1402 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1404 * Makefile.in (lint): Close backquotes.
1406 start-sanitize-gdbtk
1407 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1409 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1411 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1413 * configure: Rebuilt.
1416 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1418 * NEWS: Make note of new record and replay feature for
1419 remote debug sessions.
1420 * serial.c (gdbcmd.h): Include.
1421 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1422 Define here, for remote debug session logging.
1423 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1424 New functions for remote debug session logging.
1425 (serial_open): Open remote debug session log file when needed.
1426 (serial_close): Close remote debug session log file when needed.
1427 (_initialize_serial): Add set/show commands for name of remote
1428 debug session log file.
1429 * serial.h (serial_readchar): Declare
1430 (SERIAL_READCHAR): Call serial_readchar().
1431 (SERIAL_WRITE): Call serial_write().
1432 (serial_close): Declare as extern.
1433 (serial_logfile, serial_logfp): Declare.
1434 * top.c (execute_command): Declare serial_logfp. Log user command
1435 in remote debug session log if log file is open.
1436 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1437 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1438 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1440 * remote-array.c (hexchars, hex2mem): Remove, unused.
1441 * gdbserver/low-linux.c (store_inferior_registers): Remove
1442 unnecessary extern declaration of registers[].
1443 * gdbserver/Makefile.in (all): Add gdbreplay.
1444 * gdbserver/gdbreplay.c: New file.
1445 * gdbserver/README: Give example of recording a remote
1446 debug session with gdb and then replaying it with gdbreplay.
1448 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1450 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1451 (read_one_struct_field): Support boolean bitfields.
1452 * c-valprint.c (c_val_print): Print booleans properly.
1454 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1456 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1458 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1460 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1462 * ch-exp.c (parse_tuple): Error if invalid mode.
1464 * value.h (COERCE_ARRAY): Don't coerce enums.
1465 (COERCE_ENUM): Don't COERCE_REF.
1466 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1467 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1468 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1469 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1470 Add COERCE_REF before COERCE_ENUM.
1471 * values.c (value_as_long): Simplify.
1473 * valops.c (value_array): Create internalvar if !c_style_arrays.
1475 * language.c (lang_bool_type): Add Fortran support.
1476 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1478 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1480 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1481 All references changed.
1482 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1483 Update state table. Reformat so that it's still readable.
1484 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1485 (breakpoint_1): Add "shlib events" as a breakpoint type.
1486 Print the shlib_event breakpoint like other breakpoints.
1487 (create_solib_event_breakpoint): New function.
1488 (breakpoint_re_set_one): Handle solib_event breakpoints.
1489 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1490 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1492 (create_solib_event_breakpoint): Declare.
1493 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1494 (normal_stop): Inform the user when the inferior stoped due
1495 to a shared library event.
1496 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1497 to control whether or not gdb continues the inferior or stops it when
1498 a shared library event occurs.
1499 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1500 * somsolib.c (TODO list): Update.
1501 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1502 when significant shared library events occur.
1503 * hppa-tdep.c (find_unwind_entry): No longer static.
1505 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1507 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1508 INIT_DISASSEMBLE_INFO.
1509 start-sanitize-gdbtk
1510 * gdbtk.c (gdb_disassemble): Likewise.
1513 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1515 * remote.c (remotebreak): New GDB variable.
1516 (remote_break): New global.
1517 (remote_interrupt): Send a break instead of ^C if remote_break.
1518 * NEWS: Describe the new variable.
1520 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
1522 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
1524 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
1526 * hp300ux-nat.c (getpagesize): Remove unused function
1527 fetch_core_registers.
1528 (hp300ux_core_fns): Remove, is unused.
1529 (_initialize_core_hp300ux): Remove, is unused.
1530 (gdbcore.h): Remove #include, no longer needed.
1532 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
1534 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
1535 ptrace bug in aix4.1.3 on the rs6000.
1537 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1539 * remote-hms.c (hms_ops): Add value for to_thread_alive.
1540 * remote-nindy.c (nindy_ops): Ditto.
1541 * remote-udi.c (udi_ops): Ditto.
1543 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
1545 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
1546 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
1547 pmon_load_fast): New functions. Support for the PMON monitor world.
1548 (common_open): New function to merge support for different monitors.
1549 (mips_open): Use common_open().
1550 (mips_send_command): New function.
1551 (mips_send_packet): Scan out-of-sequence packets.
1552 (mips_enter_debug, mips_exit_debug): New functions.
1553 (pmon_ops): New target definition structure.
1555 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
1557 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
1558 specified on the make command line (via make LIBS=xxx).
1560 * configure.in (enable-gm): magic.o -> gmagic.o.
1563 start-sanitize-gdbtk
1564 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1566 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1567 (add_expr): Changes from create_expr_window.
1568 (create_command_window): Set focus.
1569 (delete_expr): Rewrote.
1570 (expr_update_button): New proc.
1571 (add_expr): Put bindings on FocusIn, FocusOut.
1572 Don't allow .file_popup to be torn off.
1575 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
1577 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
1578 is set but there are no psymtabs.
1580 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
1582 * dsrec.c (load_srec): Remove unused variable.
1583 * monitor.c (monitor_expect): Don't expect a ^C to echo.
1584 * serial.c (serial_open): Add parallel interface.
1585 * sh3-rom.c (parallel, parallel_in_use): New.
1586 (sh3_load): If parallel_in_use, download though the
1588 (sh3_open): Open parallel port if specified.
1589 (sh3_close): New function.
1590 (_inititalize_sh3): Add sh3_close hook and documentation.
1591 * monitor.c (monitor_close): Export.
1592 * monitor.h (monitor_close): Add prototype.
1594 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1596 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1597 * remote.c (remotetimeout): New GDB variable, use to set the
1598 remote timeout for reading.
1600 start-sanitize-gdbtk
1601 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1603 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1604 (update_listing): Use lassign. Use "see" to scroll. Don't need
1605 screen_top, screen_bot, screen_height.
1606 (update_assembly): Use "see" to scroll.
1607 (textscrollproc): Removed.
1608 (create_file_win): Don't use textscrollproc.
1609 (asmscrollproc): Removed.
1610 (create_asm_window): Don't use asmscrollproc.
1611 (create_asm_win): Ditto.
1612 (screen_height, screen_top, screen_bot): Removed.
1613 (run_editor): New proc.
1614 (build_framework): Use it.
1615 (create_file_win, create_source_window): Don't use textscrollproc.
1616 (create_breakpoints_window): Set -xscrollcommand on canvas.
1617 (not_implemented_yet): Default button is 0.
1618 (delete_char): Don't use tk_textBackspace.
1619 (create_command_window): Allow Tk bindings to fire after deleting
1621 (create_command_window): Make Delete delete left, not right.
1624 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
1626 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1627 to get "struct core_fns" defined.
1628 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1629 Are dependent upon gdbcore_h.
1631 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
1633 * symfile.c (decrement_reading_symtab): New function.
1634 * symfile.c, symtab.h (currently_reading_symtab): New variable.
1635 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
1636 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
1637 currently_reading_symtab (since that could infinitely recurse).
1639 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
1641 * stabsread.c (read_struct_type): Trivial simplification.
1643 * stabsread.c (define-symbol): Use invisible references
1644 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1645 * valops.c (call_function_by_hand): Likewise.
1646 * eval.c (evaluate_subexp_standard): When known, use the formal
1647 parameter type as the expected type when evaluating arg expressions.
1648 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
1650 start-sanitize-gdbtk
1651 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1653 * main.c (main): Disable window interface if --help or --version
1656 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1658 Changes in sync with expect:
1659 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1661 * aclocal.m4: Replaced with version from expect.
1662 * configure: Regenerated.
1665 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1667 * configure.in, configure: Recognize rs6000-*-aix4*.
1668 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1669 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1670 * config/rs6000/xm-aix4.h: New file.
1671 * config/xm-aix4.h: New file.
1673 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
1675 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1676 * gdbserver/low-linux.c: New file.
1677 * remote.c (remote_read_bytes): Fix aborts on larger packets.
1679 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1681 * stabsread.c (define_symbol): If register value is too large,
1682 tell what it is and what max is.
1684 start-sanitize-gdbtk
1685 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1687 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1688 gdbtk_tcl_flush): Use "see", not "yview".
1689 (gdbtk_tcl_query): Use questhead bitmap.
1690 various: Always wrap condition of 'if' in {...}.
1691 (add_breakpoint_frame): Set -value on radiobuttons.
1692 (lassign): New proc.
1693 (add_breakpoint_frame): Use lassign, not series of assignments.
1694 (decr): Made faster.
1695 (interactive_cmd): Use "see", not "yview".
1696 (not_implemented_yet): Use warning bitmap.
1697 (update_expr): Don't allow $expr to be evalled by Tcl.
1698 (create_expr_window): Don't use "focus".
1699 (delete_char, delete_line): Define globally.
1700 (delete_line, delete_char, create_command_window, update_autocmd,
1701 build_framework, create_asm_win, create_file_win): Use "see", not
1703 (create_copyright_window, center_window, bind_widget_after_class):
1705 (FSBox,create_command_window, create_autocmd_window): Binding
1707 (textscrollproc): Define globally.
1708 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1709 Home, End, Up, and Down are all defined by Tk.
1710 (apply_filespec): Use error bitmap in dialog.
1711 (files_command): Don't use tk_listboxSingleSelect.
1712 (files_command): Don't use "uniq" to remove duplicates from a
1714 (update_assembly): Use lassign.
1715 (create_asm_win): Removed redundant bindings.
1716 (listing_window_button_1, file_popup_menu): Use tk_popup.
1717 (ButtonRelease-1 binding): Just remove tag from window; rest
1720 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1721 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1722 (gdbtk_call_command): Ditto.
1725 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
1727 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1728 enum namespace -> enum_namespace change.
1730 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1732 * ch-exp.c (parse_primval): In case ARRAY, add missing
1735 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1737 * remote-mips.c (mips_receive_header): Recognize \012 instead
1738 of \n, but write \n when program sends a \012.
1739 * ser-mac.c (mac_input_buffer): Increase size of buffer.
1741 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
1743 * infptrace.c (initialize_infptrace): Move function out of
1744 #ifdef conditional; put code within the function inside an
1747 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1748 arguments. Sorting is now dependent on OBJF_REORDERED. All
1749 callers/references changed.
1750 * dbxread.c (read_ofile_symtab): Correctly determine value for
1751 last_source_start_addr for reordered executables.
1752 (process_one_symbol): Handle N_FUN with no name as an end of
1754 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1755 is the high text address for a psymtab.
1756 (case N_SO): Likewise.
1757 (case N_FUN): Handle N_FUN with no name as an end of function
1759 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1760 at the same address rather than a random subset of them.
1761 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1762 * elfread.c (elf_symfile_init): Similarly.
1763 * somread.c (som_symfile_init): Similarly.
1764 * xcoffread.c (xcoff_symfile_init): Similarly.
1766 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
1768 * stack.c (print_stack_frame print_frame_info) symmisc.c
1769 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1770 that catch_errors doesn't get blindsided by QUIT and lose the
1771 cleanup chain. This fixes a problem where ^C while in a
1772 user-defined command sometimes leaves instream NULL and causes a
1773 segfault in command_loop.
1775 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1777 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1779 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
1781 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1782 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1783 srec.o renamed to dsrec.o.
1785 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1787 * breakpoint.c (remove_breakpoint): Change error to warning so
1788 that hardware watchpoint removal problems won't leave breakpoint
1789 traps in the target.
1790 start-sanitize-gdbtk
1791 * configure configure.in: Make --enable-gdbtk be the default.
1793 * remote-e7000.c (e7000_insert_breakpoint,
1794 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
1796 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
1797 compensate for e7000 maladjustment.
1798 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
1799 which prevented hardware watchpoints from working.
1801 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
1803 * infptrace.c (udot_info): New function.
1804 (PT_*): Define each individually if that one is not defined.
1805 * rs6000-nat.c (kernel_u_size): New function
1806 Include <sys/user.h> for "struct user"
1807 * alpha-nat.c (kernel_u_size): New function.
1808 Include <sys/user.h> for "struct user"
1809 * sparc-nat.c (kernel_u_size): New function.
1810 Include <sys/user.h> for "struct user"
1811 * i386b-nat.c (kernel_u_size): New function.
1812 * i386v-nat.c (kernel_u_size): New function.
1813 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1814 (kernel_u_size): Declare.
1815 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1816 (kernel_u_size): Declare.
1817 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1818 (kernel_u_size): Declare.
1819 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1820 (kernel_u_size): Declare.
1821 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1822 (kernel_u_size): Declare.
1824 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
1826 * mdebugread.c (mylookup_symbol): enum namespace becomes
1827 enum_namespace type.
1828 * symfile.c (add_psymbol_to_list)
1829 (add_psymbol_addr_to_list): Ditto.
1830 * symtab.c (lookup_partial_symbol): Ditto.
1831 (lookup_symbol): Ditto.
1832 (lookup_block_symbol): Ditto.
1833 * win32-nat.c (handle_load_dll): Use incoming dll base.
1834 (child_wait): Catch DLL load errors.
1835 (create_child_inferior): Translated between paths correctly.
1837 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
1839 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1840 from NUM_REGS to get number of general registers that we care about.
1841 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1842 of number of general regs and number of floating point regs.
1844 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
1846 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1847 (SKIP_TRAMPOLINE_CODE): New.
1848 * config/i386/xm-win32.h (CANT_FORK): Deleted.
1849 (SLASH*) Changed to use unix style slash.
1850 * symtab.h (namespace enum): becomes typedef to avoid namespace
1852 * infcmd.c (path_command): Use empty string if PATH name not set.
1853 * i386-tdep.c (skip_trampoline_code): New function.
1854 * srec.c: Renamed dsrec.c to avoid filename collision.
1855 * Makefile.in: Cope with renaming.
1857 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
1859 * symmisc.c (print_objfile_statistics): Print memory use statistics
1860 for objfile psymbol, symbol, and type obstacks.
1862 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1864 * config/mips/nm-irix5.h: Restore.
1865 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1866 from Lee Iverson <leei@ai.sri.com>.
1867 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1868 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1870 For older changes see ChangeLog-95
1876 version-control: never