1 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
6 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
9 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
11 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
12 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
13 (file_popup_menu): Delete, never used.
14 (listing_window_popup): Rename from listing_window_button_1,
15 remove breakpoint toggling code.
16 (toggle_breakpoint): New procedure.
17 (create_file_win): Bind popup menu to button 2, toggle breakpoints
18 with button 1 in breakpoint area, add display of tagged areas if
22 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
25 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
26 * breakpoint.c (insert_breakpoints, watchpoint_check,
27 bpstat_stop_status): Avoid bad references to memory freed via
28 delete_breakpoint on watchpoints going out of scope.
29 Do not delete these watchpoints, disable them and change their
30 disposition to del_at_next_stop instead.
31 (breakpoint_auto_delete): Delete all breakpoints whose disposition
33 (breakpoint_init_inferior): Use switch to avoid reference to
34 already deleted breakpoint.
36 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
38 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
39 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
40 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
41 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
42 (solib_info): Call xcoff_relocate_symtab via the hook.
43 (sharedlibrary_command): Ditto.
44 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
45 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
46 (xcoff_init_loadinfo_hook): Define and initialize here.
47 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
48 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
49 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
50 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
51 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
52 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
53 of xcoff_relocate_symtab_hook.
55 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
57 * configure (powerpcle-*-solaris*): Add Solaris support.
59 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
62 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
64 * c-valprint.c (c_val_print): Fix printing for arrays defined
67 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
69 Support for bi-endian remote breakpoints.
70 * remote.c (big_break_insn, little_break_insn): New globals.
72 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
73 code if REMOTE_BREAKPOINT defined, otherwise call memory
75 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
76 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
78 * mon960-rom.c (mon960_cmds): Remove forward decl.
79 (mon960_load): Use current_monitor instead of mon960_cmds.
80 (mon960_regnames): Remove backslashes from line ends.
81 (_initialize_mon960): Fix documentation string.
83 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
85 * symfile.h (psymbol_allocation_list): Expand comments which
86 describe the psymbol allocation list and how each field is
89 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
91 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
93 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
95 * infcmd.c (run_command), solib.c (locate_base): Check for
96 target_has_execution in addition to inferior_pid, a core file
97 from a threaded program is yielding a non-zero inferior_pid.
99 * sparc-tdep.c (get_saved_register): Handle window registers
100 in a dummy frame correctly.
102 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
104 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
105 so that anything that wants an allocation function not yet pulled
106 in, will get it from mmalloc rather than a system library.
107 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
108 to avoid surprising results when used.
110 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
112 * stabsread.c: Changes and bug fixes for cfront support.
113 Fix bug for class data members.
114 Fix parsing bug when no base classes exist.
115 Fix memory bug - allocate space for cplusplus specific info.
116 Add support for static data.
117 Add prototypes for static functions.
118 Enhance comments to show what each function expects to parse.
120 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
121 function to resolve_cfront_continuation.
123 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
125 * infrun.c (wait_for_inferior): Call registers_changed when
126 restarting the inferior to get over a nullified instruction.
128 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
130 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
131 Add new support for parsing cfront stabs.
133 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
135 * infrun.c (wait_for_inferior): Move "have_waited" label
136 outside of #ifdef conditionals. Don't trash the wait status
137 if we get a signal and the current instruction is nullified.
139 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
141 * Makefile.in (VERSION): Bump version number to 4.16.1.
142 * NEWS: Update for 4.16 release.
144 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
146 * monitor.h: Clean up comment formatting.
147 (current_monitor): Remove decl.
148 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
149 (push_monitor, SREC_SIZE): Remove.
150 * monitor.c: Expand old macro into current_monitor derefs
152 * remote-os9k.c (current_monitor): Remove definition.
154 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
156 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
158 (call_extra_exec_file_hooks): New function.
159 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
160 remove unused variables.
161 (set_machine_hook): New function.
162 (_initialize_h8300m): Initialize it.
164 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
166 * remote-mips.c (encoding): Don't specify size, to avoid bug in
167 SunOS native compiler.
169 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
171 * monitor.c: Use int rather than LONGEST for values, since
172 the formatting strings are not prepared to accept long longs.
174 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
176 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
178 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
180 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
181 before de-referencing it. Prevents deref of NULL pointer if core
182 file lacks .reg section.
183 * defs.h: Rename floatformat_{to from}_long_double to
184 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
186 * findvar.c (extract_floating store_floating): Change all refs to
187 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
188 * utils.c: Change floatformat_{to from}_long_double to
189 floatformat_{to from}_doublest cuz the new routines will use
190 whatever size (double or long double) is appropriate.
191 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
192 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
193 floatformat... routine calls.
195 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
197 * stabsread.c (read_type): Move handling of '@' from type
198 number handling to handling of types proper (as emitted by gcc!).
199 For typedefs, allocate the typedef type before reading its
200 definition, to properly handling recursive types.
202 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
204 * ch-exp.c (calculate_array_length): Fix prototype.
206 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
208 * remote-nindy.c (nindy_open): Acquire more target state so that
209 user can attach to a previously running program.
210 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
211 conversion code. That's all handled in {extract store}_floating
213 * utils.c (floatformat_to_double): Don't bias exponent when
214 handling zero's, denorms or NaNs.
215 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
216 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
217 FLOATFORMAT_TO/FROM_DOUBLEST macros.
218 * config/i960/tm-nindy960.h: Undefine
219 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
220 REGISTER_CONVERTIBLE. These are no longer necessary now that all
221 the magic happens in extract/store_floating.
223 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
225 * eval.c (evaluate_subexp_standard): Report error when attempting to
226 evaluate subscripts for types which cannot be subscripted.
228 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
229 Return a zero value with the return type of the member function
230 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
232 * values.h (value_x_binop, value_x_unop): Update prototypes
234 * eval.c (evaluate_subexp_standard): Update all callers of
235 value_x_binop, value_x_unop accordingly.
237 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
238 integral promotion on operands.
240 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
242 * README: Update for 4.16 release.
243 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
244 * configure: Regenerate with autoconf.
245 * config.in: Regenerate with autoheader.
246 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
247 * top.c (command_loop): Ditto.
249 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
251 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
252 defaults for bi-endian targets. Replace function pointers for
253 floatformat routines with macros. No need for these to be runtime
255 * findvar.c: Get rid of floatformat function pointers. Use
256 macros in extract_floating and store_floating.
257 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
258 Use floatformat macros.
260 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
262 From: Miles Bader <miles@gnu.ai.mit.edu>
263 * configure.in (AC_CHECK_HEADERS): check for endian.h.
264 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
265 Add host & target cases for i[345]86-*-gnu*.
266 * config.in: Regenerate with autoheader.
267 * configure: Regenerate with autoconf.
268 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
269 (init.c): Don't scan mig-generated files.
270 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
271 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
272 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
273 rather than "#ifndef MACH".
275 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
277 * remote.c (remotewritesize): New GDB variable, controls size
278 of memory packets sent to the target.
280 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
282 * dcache.c: Add prototypes. Make many functions static.
283 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
284 dcache_poke call dcache_xfer_memory directly in order to fix
285 problems with turning off dcache. dcache_peek is now unnecessary,
288 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
289 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
290 to a struct floatformat. This allows for better handling of
291 targets whose floating point formats differ from the host by more
292 than just byte order.
293 * (floatformat_to_long_double floatformat_from_long_double):
294 Prototypes for new functions in utils.c.
295 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
296 for pointers to floating point conversion functions. The actual
297 function uses either double or long double if the host supports it.
298 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
299 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
300 * (extract_floating store_floating): Rewrite. Now, if host fp
301 format is the same as the target, we just do a copy. Otherwise,
302 we call floatformat_{to from}_doublest.
303 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
304 `write' to `should_write'.
305 * utils.c (floatformat_to_long_double
306 floatformat_from_long_double): New routines that implement long
307 double versions of functions in libiberty/floatformat.c.
308 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
309 i960 extended real (80 bit) numbers.
310 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
311 actually read or written.
313 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
315 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
316 (calculate_array_length): Move function from here ...
318 * ch-exp.c (calculate_array_length): ... to here.
319 (parse_primval): If we have a symbol with an array type
320 and the length is 0, call calculate_array_length.
322 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
324 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
325 Add some checks for powerset compatibility.
327 * valops.c (value_slice): Use lowbound instead of lowerbound for
328 call to slice_range_type to get correct bounds.
330 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
332 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
334 * scm-lang.c (gdb_string.h): Include.
335 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
336 call to correct type (char *).
337 * cp-valprint.c (cp_print_static_field): Ditto.
338 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
339 for external find_unwind_entry function (from hppa-tdep.c).
340 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
341 type of second arg to "char *" to be type compatible with
343 (remote_wait): Cast second arg to strtol to correct type.
344 * hppa-tdep.c (compare_unwind_entries): Change argument types to
345 "const void *" to be type compatible with qsort, and then
346 assign to local args prior to use.
348 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
350 * infptrace.c (kill_inferior): Remove call to "kill"; update
353 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
355 * remote-e7000.c: don't append :23 to target port if __WIN32__
356 is defined (it's WinGDB).
358 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
360 From: Miles Bader <miles@gnu.ai.mit.edu>
361 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
362 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
363 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
364 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
366 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
368 * configure.in (case host): Add i386sco5 host.
369 * configure: Regenerate.
371 From: Robert Lipe <robertl@dgii.com>
372 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
373 target is an SVR3.2 with COFF, ELF, and shared libes, but
375 * config/i386/i386sco5.mh: New file.
376 * config/i386/nm-i386sco5.h: New file.
378 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
380 * bcache.c (bcache): When size of chunk to cache is exactly equal to
381 BCACHE_MAXLENGTH, stash chunk as unique copy.
383 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
385 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
386 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
387 use it, rather than calling add_psymbol_addr_to_list.
388 (add_psymbol_addr_to_list): Delete.
389 (add_psymbol_to_list): Make psymbol static to avoid random data in
390 gaps due to alignment of structure members.
391 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
392 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
393 performance improvements by inlining via complicated macros and
394 they just make gdb larger and harder to maintain.
395 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
396 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
397 add_psymbol_to_list with appropriate long or CORE_ADDR args.
398 (add_partial_symbol): Ditto.
399 * partial-stab.h: Ditto.
400 * os9kread.c (read_os9k_psymtab): Ditto
401 * mdebugread.c (parse_partial_symbols): Ditto.
402 (handle_psymbol_enumerators): Ditto.
403 (demangle.h): Include.
404 * hpread.c (hpread_build_psymtabs): Ditto.
405 (hpread_build_psymtabs): Ditto.
406 (demangle.h): Include
409 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
411 * gdbtk.c (running_now): New global variable.
412 (gdb_cmd): Test it before executing any command.
413 (gdbtk_call_command): Set it when inferior is running.
414 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
415 disable interaction with command window's text appropriately.
417 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
419 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
420 some versions of the kernel don't support it.
423 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
425 * configure.in: Check for setpgid function.
426 * config.in: Regenerate with autoheader.
427 * configure: Regenerate with autoconf.
428 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
429 if it is actually defined.
430 (gdb_setpgid): Use HAVE_SETPGID.
431 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
432 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
433 * c-exp.y, serial.c: Include <ctype.h>.
434 * config/m68k/nm-news.h: Add typedef for pid_t which is
435 apparently missing from <sys/types.h>. Enclose entire
436 file in NM_NEWS_H ifndef and define when included.
437 * config/mips/nm-news-mips.h: Ditto.
438 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
439 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
441 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
443 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
444 * arm-tdep.c (arm_apcs_32): New global.
445 (arm_addr_bits_remove, arm_saved_pc_after_call,
446 arm_push_dummy_frame, arm_pop_frame): New functions.
447 (arm_skip_prologue): Updated version from Richard Earnshaw.
448 (_initialize_arm_tdep): Add set/show "apcs32".
449 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
450 arm_addr_bits_remove.
451 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
452 (frame_find_saved_regs): Declare properly.
453 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
454 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
456 * config/arm/nm-arm.h: New file.
457 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
458 Move definitions to nm-arm.h.
459 * config/arm/arm.mh (NAT_FILE): Define.
461 * symfile.c (generic_load): Initialize data_count properly.
463 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
465 * symmisc.c (print_objfile_statistics): Print memory used by
466 psymbol cache obstack.
468 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
470 * symfile.c (report_transfer_performance): New function.
471 (generic_load): Call it to report transfer rate.
472 * remote-e7000.c (e7000_load): Ditto.
474 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
476 * mpw-make.sed: Change references to config.h to be in objdir,
477 edit out rules to rebuild config.h.
479 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
481 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
484 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
486 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
487 fetch_register, child_xfer_memory): Use call_ptrace function supplied
488 by infptrace.c rather than calling ptrace directly.
490 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
492 * mon960-rom.c: Cleanups and elimination of unused code,
493 clarify documentation string.
494 (mon960_serial, mon960_ttyname): Remove.
495 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
496 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
498 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
500 * configure.in: Check whether printf family supports printing
501 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
502 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
503 * configure: Regenerate.
504 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
505 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
506 * configure.in: Fix have_gregset and have_fpregset autoconf
507 variable names so that they match the pattern required to
510 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
512 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
513 before testing against reg_ptr.
514 * eval.c (evaluate_subexp_standard): Cast type of
515 TYPE_FN_FIELD_VOFFSET to int.
516 * findvar.c (extract_signed_integer, extract_unsigned_integer,
517 extract_long_unsigned_integer): Cast type of sizeof to int.
518 * values.c (unpack_field_as_long, modify_field): Ditto.
519 * valops.c (value_assign, call_function_by_hand): Ditto.
520 * infcmd.c (do_registers_info): Ditto.
521 * ser-tcp.c (tcp_open): Ditto.
522 * remote.c (putpkt): Ditto.
523 * dcache.c (dcache_peek): Ditto.
524 * dcache.c (dcache_poke): Ditto.
525 * m2-exp.y (yylex): Ditto.
526 * gnu-regex.c (re_match_2): Ditto.
527 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
528 out unused macro definition and variables.
529 * inftarg.c (proc_wait): Move from main.c to here, and make static.
530 * valprint.c (val_print_string): Change bufsize from int to unsigned.
531 * main.c (wait.h): Include.
532 * top.c (command_line_input): Remove unused variable "c".
533 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
534 value TYPE_CODE_TYPEDEF to switch statement.
535 (f_type_print_varspec_suffix): Add missing enum value
536 TYPE_CODE_TYPEDEF to switch statement.
537 * ch-exp.c (parse_primval): Add remaining enumeration values to
538 switch statement, with no specific action.
539 (ch_lex): Add LOC_UNRESOLVED in switch statement.
540 (pushback_token): Ifdef out, since code using it is ifdef'd out.
541 * stabsread.c (cleanup_undefined_types): Remove unused label
543 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
544 * maint.c (objfiles.h): Include.
545 (maintenance_print_statistics): Remove unused variable "temp".
546 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
547 unused variable "found_file_symbol".
548 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
549 * language.c (lang_bool_type): Use existing function local type
550 variable rather than create block local variables.
551 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
552 * infptrace.c (wait.h, command.h): Include.
553 * ser-tcp.c (gdb_string.h): Include
554 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
555 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
556 * command.c (complete_on_enum): Make assignment used as truth value
557 explictly check against NULL.
559 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
560 that uses it is ifdef'd out.
561 * parser-defs.h: Add prototype for write_dollar_variable.
562 * infrun.c: Add prototype for write_pc_pid.
563 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
564 * symmisc.c (bcache.h): Include.
565 * bcache.h: Add prototype for print_bcache_statistics.
566 * symfile.c: Include <time.h>.
567 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
568 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
569 * valarith.c (value_binop): Change result_len, promoted_len1,
570 and promoted_len2 to unsigned int.
571 * valarith.c (value_subscripted_rvalue): Change elt_offs and
572 elt_size to unsigned int.
573 * valops.c (value_array): Change typelength to unsigned int.
574 (destructor_name_p): Change len to unsigned int.
575 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
576 * symfile.c (decrement_reading_symtab): Change return type to void.
577 * valarith.c (value_subscript): Remove unused variable "word".
578 (value_subscript): Remove unused variable "tint".
579 * valops.c (auto_abandon): Ifdef out, since code using it is also
581 * eval.c (init_array_element): Remove unused variable "val".
582 * Makefile.in (values.o): Depends on scm-lang.h.
583 (command.o): Depends upon wait_h.
584 (ser-tcp.o): Depends upon gdb_string.h.
585 (infptrace.o): Depends upon wait_h and command_h.
586 (maint.o): Depends on objfiles.h and symfile.h.
587 * values.c (allocate_repeat_value): Remove unused variable
589 (scm-lang.h): Include.
590 * breakpoint.c (create_longjmp_breakpoint): Enclose in
591 GET_LONGJMP_TARGET define, unused otherwise.
592 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
593 i386_remove_watchpoint and i386_stopped_by_watchpoint.
595 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
597 * configure.in (sparc64-*-solaris2*): Delete.
598 Stick with sparc-*-solaris2*.
599 * configure: Regenerated.
601 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
603 * valops.c (value_assign): Make copy of internal variable value
604 before returning it as a new value, since it is owned by the
605 internal variable and will be freed along with it.
607 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
609 * From Peter Schauer.
610 * breakpoint.c (breakpoint_re_set_one): Keep temporary
611 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
612 and bp_step_resume in case breakpoint_re_set_one is called due
613 to a step over a dlopen call.
614 * infrun.c (wait_for_inferior): Always remove breakpoints from
615 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
617 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
619 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
620 non-prototyped case over prototyped case for C.
621 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
623 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
625 * os9kread.c (os9k_process_one_symbol): Note nonportable
626 assumption that an int can hold a char *.
628 * bcache.h (struct hashlink): Wrap data[] inside union with
629 double to force longest alignment.
630 (BCACHE_DATA): New macro to access data[].
631 (BCACHE_ALIGNMENT): New macro to get offset to data[].
632 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
633 address of cached data. Use BCACHE_ALIGNMENT to compute
634 amount of space to allocate for each hashlink struct.
636 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
638 * ch-lang.c (evaluate_subexp_chill): Fix typo.
640 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
642 * Makefile.in (VERSION): Bump version to 4.15.3
644 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
646 * config.in: Rename from config.h.in.
647 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
648 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
649 * configure: Rebuild.
650 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
651 Set CONFIG_HEADERS to config.h:config.in.
653 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
655 * partial-stab.h (case N_ENDM): Finish current partial symbol
656 table for Solaris 2 cc.
658 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
660 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
661 PC in the registers array. From Peter Schauer.
663 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
665 * symfile.c (reread_symbols): Reinitialize bcache struct
666 members to zero using memset. Also use memset to reinit
667 global_psymbols and static_psymbols, rather than explicitly
668 resetting each structure member.
670 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
672 * configure.in: Add fragment to create stamp-h.
674 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
675 * configure.in (AC_CHECK_HEADERS): Check for link.h.
676 * configure: Regenerate with autoconf.
677 * config.h.in: Regenerate with autoheader.
678 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
680 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
681 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
682 older a.out based systems.
684 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
686 * config.h.in: New file.
687 * acconfig.h: New file, for autoheader.
688 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
689 * configure: Regenerate.
690 * Makefile.in (defs_h): Add config.h
691 (distclean): Remove config.h and stamp-h during distclean.
692 (config.h, stamp-h): New targets to remake config.h when necessary.
693 * defs.h (config.h): Include before any other includes or defines.
694 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
695 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
697 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
699 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
700 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
701 result in an empty line, to work around a bug in native Ultrix 4.4
704 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
706 * configure.in: Add gdbserver to configdirs under linux.
707 * configure: Regenerate.
709 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
711 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
712 * config/i386/tm-nbsd.h (NUM_REGS): Define.
714 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
716 * solib.c (solib_break_names): Add _r_debug_state for
717 vanilla SVR4 implementations. From Peter Schauer.
719 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
721 * mon960-rom.c: New file; support mon960 rom monitor on i960.
722 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
723 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
724 epecting prompt and echo during open.
725 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
726 determine if break should be sent as stop command.
727 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
728 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
729 stack frame on mon960.
730 * Makefile.in: Add mon960 files.
731 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
732 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
733 * configure: Regenerated.
734 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
735 support mon960 rom monitor on i960.
737 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
740 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
741 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
742 (handle_load_dll): Don't reload symbols.
743 (handle_exception): Use the DEBUG_* names.
744 (child_wait): Add DEBUG_* code.
745 (_initialize_inftarg): Add new commands to set debug_ names.
747 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
749 * From Peter Schauer:
750 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
751 (bpstat_stop_status): Likewise.
752 (remove_solib_event_breakpoints): Likewise.
753 (clear_momentary_breakpoints): Likewise.
754 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
755 if we still can't read the memory for that breakpoint.
756 (mention): Add bp_shlib_event case to keep gcc quiet.
758 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
760 * breakpoint.h (enum enable): New enum shlib_disabled for
761 shared library breakpoints that have been temporarily disabled.
762 * breakpoint.c: Handle temporarily disabled shared library
763 breakpoints like disabled breakpoints in most places.
764 (insert_breakpoints): Use shlib_disabled to indicate
765 that an unsettable breakpoint is only temporarily disabled.
766 (re_enable_breakpoints_in_shlibs): New function.
767 * corelow.c (solib_add_stub): After adding shared libraries,
768 try to reenable any temporarily disabled breakpoints.
769 * infcmd.c (attach_command): Likewise.
770 * infrun.c (wait_for_inferior): Likewise.
772 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
774 * defs.h (extract_long_unsigned_integer): Declare.
775 * findvar.c (extract_long_unsigned_integer): New function.
776 * printcmd.c (print_scalar_formatted): Use it.
777 * valprint.c (val_print_type_code_int): Likewise.
779 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
781 * infcmd.c (do_registers_info): Ignore anonymous registers.
782 * sh-tdep.c (set processor): New command to set specific
784 (sh_reg_names, sh3_reg_names): Arrays of register names for
785 SH and SH3 processors.
786 (sh_set_processor_type): New function.
787 * sh3-rom.c (sh3_open): Call it.
788 (sh3_regname): Add names of all the bank registers.
789 (sh3_supply_register): Clean up formatting.
790 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
792 (REGISTER_NAMES): Add names of bank registers.
793 (FP15_REGNUM): Define.
794 (REGISTER_VIRTUAL_TYPE): Use it.
795 * monitor.c: Clean up some comments.
797 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
799 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
800 s* and t* symbols too.
802 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
804 * symfile.c (generic_load): Avoid division by zero.
806 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
808 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
809 not just those with HANDLE_SVR4_EXEC_EMULATORS.
812 * breakpoint.c (internal_breakpoint_number): Move to file scope.
813 (create_solib_event_breakpoint): Use an internal breakpoint number.
815 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
817 * valarith.c (value_in): Change builtin_type_chill_bool to
820 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
822 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
823 (match_string_literal): Handle control sequence.
824 (match_character_literal): Deto.
826 * ch-lang.c (chill_printchar): Change formating of nonprintable
827 characters from C'xx' to ^(num).
828 (chill_printstr): Deto.
829 (value_chill_card, value_chill_max_min): New functions to process
830 Chill's CARD, MAX, MIN.
831 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
833 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
834 for Chill's CARD, MAX, MIN.
836 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
837 and change return type from builtin_type_int to
838 builtin_type_chill_bool.
840 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
842 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
843 from config/nm-nbsd.h.
844 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
845 from config/sparc/tm-nbsd.h.
847 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
848 instead of in config/m68k/xm-hp300hpux.h.
850 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
852 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
853 implementation for NetBSD systems.
855 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
857 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
858 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
860 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
861 if "function" is pointer to non-function.
863 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
865 * top.c (print_gdb_version): Update copyright year.
867 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
870 * infrun.c (wait_for_inferior): Remove breakpoints and
871 switch terminal settings before calling SOLIB_ADD.
872 * solib.c (enable_break, SVR4 variant): Don't map in symbols
873 for the dynamic linker, the namespace pollution causes real
876 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
878 * remote-mips.c (common_breakpoint): Explicitly terminate the
881 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
883 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
884 * remote.c (remote_detach): Send a command 'D' to the target
885 when detaching, update the function's comments.
887 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
889 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
890 baseline for gdb 4.16 rerelease testing.
892 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
894 * somsolib.c (som_solib_create_inferior_hook): Before returning
895 call clear_symtab_users.
897 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
899 * remote-e7000.c (e7000_open): Delete all breakpoints when
900 connecting to e7000. Change connect message to allow use of
901 monitor.exp in test suite.
902 * (e7000_load): Print transfer rate of download.
903 * symfile.c (generic_load): Print transfer rate of download.
905 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
907 * configure.in (mips*-*-vxworks*): New config.
908 * configure: Regenerated.
910 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
911 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
914 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
916 * partial-stab.h (case N_FUN): Function symbols generated
917 by SPARCworks cc have a meaningless zero value, do not update
918 pst->textlow if the function symbol value is zero.
920 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
921 for function prototype declaration symbols.
923 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
925 * remote-e7000.c (e7000_load): New routine to download via the
927 * (e7000_wait): Don't backup PC when we hit a breakpoint.
928 Apparantly new sh2 pods get this right...
929 * (e7000_ops): Add call to e7000_load.
931 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
933 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
934 m68knbsd-nat.c: New files, support for NetBSD/m68k.
936 * configure.in (m68k-*-netbsd*): New config.
937 * configure: Regenerated.
939 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
941 * standalone.c (open, _initialize_standalone): Fix obvious typos
942 reported by Martin Pool <martin@citr.uq.oz.au>.
944 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
946 * solib.c (solib_create_inferior_hook): Fix thinko.
948 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
950 * solib.c (solib_break_names): Define for Solaris and Linux.
951 (enable_break): For SVR4 systems, first try to use the debugger
952 interfaces in the dynamic linker to track shared library events
953 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
954 BKPT_AT_SYMBOL code to use shared library event breakpoints.
955 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
956 it no longer needs to restart/wait on the inferior.
957 * symfile.c (find_lowest_section): No longer static.
958 * symfile.h (find_lowest_section): Corresponding changes.
960 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
962 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
963 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
964 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
965 * config/mips/tm-mips.h: Ditto.
966 * config/pa/tm-hppa.h: Ditto.
967 * config/rs6000/tm-rs6000.h: Ditto.
968 * config/sparc/tm-sparc.h: Ditto.
970 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
972 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
974 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
975 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
976 #ifdef'd out definitions --- Causes serious gdb failures on
977 the i386. Need to investigate further before enabling.
979 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
980 fetch_core_registers): New functions. These functions are defined
981 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
982 with ptrace PT_GETREGS/PT_SETREGS.
984 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
986 * findvar.c (extract_floating store_floating): Replace `long
987 double' with `DOUBLEST'.
989 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
991 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
994 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
996 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
998 * breakpoint.h (remove_solib_event_breakpoints): Declare.
999 * breakpoint.c (remove_solib_event_breakpoints): New function.
1000 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1001 breakpoints before inserting any new ones. Use a solib event
1002 breakpoint for the breakpoint at "_start".
1003 Remove extraneous "\n" from calls to warning.
1005 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1008 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1010 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1011 for CORE_ADDR values.
1012 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1013 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1015 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1017 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1018 alpha coff dynamic symbols for all symbol files. Makes skipping
1019 over the trampoline code work when stepping from a function in a
1020 shared library into a function in a different shared library.
1022 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1024 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1025 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1027 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1029 * Makefile.in (ch-exp.o): Add dependencies.
1030 (various): Add gdb_string.h to dependencies that need it.
1032 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1034 * symmisc.c (print_symbol_bcache_statistics): Update description for
1035 printing byte cache statistics.
1037 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1039 * Add native support for long double data type.
1040 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1041 to store actual data. Change types of INT and FLOAT tokens to
1042 typed_val_int and typed_val_float respectively. Create new token
1043 DOUBLE_KEYWORD to specify the string `double'. Make production
1044 for FLOAT use type determined by parse_number. Add production for
1045 "long double" data type.
1046 * (parse_number): Use sscanf to parse numbers as float, double or
1047 long double depending upon the type of typed_val_float.dval. Also
1048 allow user to specify `f' or `l' suffix to explicitly specify
1049 float or long double constants. Change typed_val to
1051 * (yylex): Change typed_val to typed_val_int. Also, scan for
1053 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1055 * configure, configure.in: Add check for long double support in
1057 * defs.h: Define DOUBLEST appropriatly depending on whether
1058 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1059 for functions that handle this type.
1060 * expression.h (union exp_element): doubleconst is now type
1062 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1063 * findvar.c (extract_floating): Make return value be DOUBLEST.
1064 Also, add support for numbers with size of long double.
1065 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1067 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1069 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1070 type DOUBLEST. Coerce type of result to long double if either op
1072 * valops.c (value_arg_coerce): If argument type is bigger than
1073 double, coerce to long double.
1074 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1075 arg type is float and > 8 bytes, then use pointer-to-object
1076 calling conventions.
1077 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1078 Use appropriate format and precision to print out floating point
1080 * value.h: Fixup prototypes for value_as_double,
1081 value_from_double, and unpack_double to use DOUBLEST.
1082 * values.c (record_latest_value): Remove check for invalid
1083 floats. Allow history to store them so that people may examine
1084 them in hex if they want.
1085 * (value_as_double unpack_double): Change return value to DOUBLEST.
1086 * (value_from_double): Arg `num' is now DOUBLEST.
1087 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1088 specific) to expect certain types to always be returned on the stack.
1090 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1092 * bcache.c, bcache.h: New files to implement a byte cache.
1093 * Makefile.in (SFILES): Add bcache.c.
1094 (symtab_h): Add bcache.h.
1095 (HFILES_NO_SRCDIR): add bcache.h
1096 (COMMON_OBJS): Add bcache.o
1097 (bcache.o): New target.
1098 * dbxread.c (start_psymtab): Make global_syms & static_syms
1099 type "partial_symbol **".
1100 * hpread.c (hpread_start_symtab): Ditto.
1101 * os9kread.c (os9k_start_psymtab): Ditto.
1102 * stabsread.h (start_psymtab): Ditto.
1103 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1104 * maint.c (maintenance_print_statistics): Call
1105 print_symbol_bcache_statistics.
1106 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1108 * solib.c (allocate_rt_common_objfile): Ditto.
1109 * symfile.c (reread_symbols): Ditto.
1110 (free_objfile): Free psymbol bcache when objfile is freed.
1111 (objfile_relocate): Use new indirect psymbol pointers.
1112 * objfiles.h (struct objfile): Add psymbol cache.
1113 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1115 (reread_symbols): Free psymbol bcache when freeing other objfile
1117 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1118 psymbol using the psymbol bcache.
1119 (init_psymbol_list): Psymbol lists now contain pointers rather than
1120 the actual psymbols.
1121 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1122 grown arrays of pointers.
1123 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1125 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1127 (print_symbol_bcache_statistics): New function to print per objfile
1129 (print_partial_symbol, print_partial_symbols,
1130 maintenance_check_symtabs, extend_psymbol_list):
1131 Account for change to pointer to pointer to partial symbol.
1132 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1133 make_symbol_completion_list):
1134 Account for change to pointer to pointer to partial symbol.
1135 * symtab.h (bcache.h): Include.
1136 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1137 type "partial_symbol **".
1139 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1141 * dwarfread.c (free_utypes): New function.
1142 (read_file_scope): Call free_utypes as cleanup, rather than just
1143 freeing the utypes pointer.
1145 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1147 * demangle.c (is_cplus_marker): New function, checks if a
1148 character is one of the commonly used C++ marker characters.
1149 * defs.h (is_cplus_marker): Add prototype.
1150 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1151 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1152 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1153 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1154 values.c (vb_match): Use is_cplus_marker instead of comparison
1157 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1159 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1160 delete entirely someday.
1162 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1164 * mpw-make.sed: Edit out makefile rebuild rule.
1165 (host_alias, target_alias): Comment out instead of deleting.
1166 (@LIBS@): Edit out references.
1168 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1170 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1171 Use n_psyms in OBJSTAT, not psyms.
1173 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1175 * configure.in (sparclet-*-aout*): New config.
1176 * configure: Regenerated.
1178 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1180 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1181 unchecked call to malloc.
1182 * remote-mips.c (pmon_load_fast): ditto.
1183 * remote-mm.c (mm_open): ditto.
1184 * hpread.c (hpread_lookup_type): ditto.
1185 * remote-adapt.c (adapt_open): ditto.
1187 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1189 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1190 allocate_saved_f77_common_node, allocate_common_entry_node,
1191 add_common_block): Use xmalloc rather than malloc, some of which
1193 * gnu-regex.c: At same point as other gdb specific changes
1194 #undef malloc and then #define it to xmalloc.
1195 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1196 bare unchecked calls to malloc/realloc.
1197 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1198 unchecked call to malloc.
1200 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1202 * symtab.c (gdb_mangle_name): Change opname var to be const to
1203 match return val of cplus_mangle_name.
1204 * i960-tdep.c: Change arg types of next_insn to match callers.
1206 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1208 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1209 apparently aren't needed in any reasonably recent version of
1212 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1214 * stabsread.c (read_range_type): If !self-subrange and language
1215 is Chill, assume a true range. If a true_range is a sub_subrange,
1216 use builtin_type_int for index_type.
1218 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1220 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1221 with an ANSI compiler.
1223 start-sanitize-gdbtk
1224 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1226 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1227 double-clicking will work again.
1228 (create_asm_win): Put "break" at end of all B1 bindings.
1229 (create_file_win): Lower "sel" tag, don't raise it.
1230 (ensure_line_visible): New proc.
1231 (update_listing, update_assembly): Use it.
1232 (create_copyright_window): Destroy window on Leave event.
1233 (create_command_window): Put "break" at end of all B2 bindings.
1236 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1238 From Michael_Snyder@NeXT.COM (Michael Snyder):
1239 * valops.c (value_arg_coerce): Coerce float to double, unless the
1240 function prototype specifies float.
1242 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1244 * language.c (set_language_command): Use languages table when
1245 printing available languages.
1247 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1249 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1250 * command.c (add_cmd): Add missing initialization for enums member.
1251 Reorder members to match structure declaration to make it easier to
1252 tell when one is missing.
1253 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1254 memory is referenced after being freed.
1256 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1258 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1259 AT_name tag is missing.
1261 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1262 FLTWATCH and FLTKWATCH are defined.
1264 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1265 return number of bytes transferred for partial reads.
1267 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1269 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1271 * win32-nat.c (mappings): Add ppc registers.
1272 (child_resume): Turn off step for ppc.
1274 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1276 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1277 xm-cygwin32.h): New.
1278 * config/i386/(*win32*): Becomes *cygwin32*.
1279 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1280 (powerpcle-*-cygwin32): New.
1281 * configure: Regenerate.
1282 * win32-nat.c (child_create_inferior): Call CreateProcess
1283 with the right program arg.
1285 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1287 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1289 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1291 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1293 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1295 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1297 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1299 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1300 here from config/i386/xm-i386mach.h, fix name.
1301 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1302 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1303 here from config/i386/xm-ptx4.h.
1304 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1305 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1306 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1307 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1308 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1310 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1311 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1312 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1314 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1316 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1317 floating point correctly.
1318 (STORE_RETURN_VALUE): Likewise.
1319 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1321 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1323 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1324 Define to what should be reasonable values. However, apparently
1325 a bug in linux mmap prevents mapped symbol tables from working.
1327 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1329 * defs.h (errno.h>: Move #include closer to head of file to solve
1330 obscure problem with systems that declare perror with const arg, in
1331 both errno.h and stdio.h, and const is defined away by intervening
1334 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1336 From Jon Reeves <reeves@zk3.dec.com>:
1337 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1338 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1340 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1342 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1343 exist in doc/Makefile.in.
1345 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1347 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1349 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1351 * ch-valprint.c (calculate_array_length): New function to
1352 determine the length of an array type.
1353 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1354 array type is zero, call calculate_array_length.
1356 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1357 values may not be sorted. Scan all entries and set the real lower
1360 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1362 * config/xm-linux.h: Move include of solib.h and #define of
1363 SVR4_SHARED_LIBS from here ...
1364 * config/nm-linux.h: ...to here.
1366 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1368 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1369 Also check for gregset_t and fpregset_t types.
1370 * configure: Regenerate.
1371 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1373 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1374 and HAVE_FPREGSET_T are defined. These changes allow systems
1375 like linux that are migrating to /proc support to use a single
1376 configuration for both new and old versions.
1378 * config/i386/linux.mt: Note that this is now for both a.out and
1380 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1382 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1383 * config/i386/xm-linux.h (solib.h): Include
1384 (SVR4_SHARED_LIBS): Define.
1385 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1386 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1387 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1390 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1392 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1393 * config/i386/xm-sun386.h: Ditto.
1394 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1396 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1398 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1400 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1402 From Greg McGary <gkm@gnu.ai.mit.edu>:
1403 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1406 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1408 * infrun.c (normal_stop): Fix test for shared library event.
1410 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1412 * configure.in (sparc64-*-*): Add default host configuration.
1413 start-sanitize-gdbtk
1414 (sparc64-*-solaris2* host): Link statically if GCC used.
1416 (sparc64-*-solaris2*): Add target configuration.
1417 * configure: Regenerated.
1418 * sparc/sp64sol2.mt: New file.
1420 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1422 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1424 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1426 * Makefile.in (lint): Close backquotes.
1428 start-sanitize-gdbtk
1429 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1431 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1433 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1435 * configure: Rebuilt.
1438 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1440 * NEWS: Make note of new record and replay feature for
1441 remote debug sessions.
1442 * serial.c (gdbcmd.h): Include.
1443 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1444 Define here, for remote debug session logging.
1445 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1446 New functions for remote debug session logging.
1447 (serial_open): Open remote debug session log file when needed.
1448 (serial_close): Close remote debug session log file when needed.
1449 (_initialize_serial): Add set/show commands for name of remote
1450 debug session log file.
1451 * serial.h (serial_readchar): Declare
1452 (SERIAL_READCHAR): Call serial_readchar().
1453 (SERIAL_WRITE): Call serial_write().
1454 (serial_close): Declare as extern.
1455 (serial_logfile, serial_logfp): Declare.
1456 * top.c (execute_command): Declare serial_logfp. Log user command
1457 in remote debug session log if log file is open.
1458 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1459 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1460 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1462 * remote-array.c (hexchars, hex2mem): Remove, unused.
1463 * gdbserver/low-linux.c (store_inferior_registers): Remove
1464 unnecessary extern declaration of registers[].
1465 * gdbserver/Makefile.in (all): Add gdbreplay.
1466 * gdbserver/gdbreplay.c: New file.
1467 * gdbserver/README: Give example of recording a remote
1468 debug session with gdb and then replaying it with gdbreplay.
1470 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1472 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1473 (read_one_struct_field): Support boolean bitfields.
1474 * c-valprint.c (c_val_print): Print booleans properly.
1476 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1478 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1480 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1482 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1484 * ch-exp.c (parse_tuple): Error if invalid mode.
1486 * value.h (COERCE_ARRAY): Don't coerce enums.
1487 (COERCE_ENUM): Don't COERCE_REF.
1488 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1489 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1490 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1491 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1492 Add COERCE_REF before COERCE_ENUM.
1493 * values.c (value_as_long): Simplify.
1495 * valops.c (value_array): Create internalvar if !c_style_arrays.
1497 * language.c (lang_bool_type): Add Fortran support.
1498 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1500 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1502 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1503 All references changed.
1504 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1505 Update state table. Reformat so that it's still readable.
1506 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1507 (breakpoint_1): Add "shlib events" as a breakpoint type.
1508 Print the shlib_event breakpoint like other breakpoints.
1509 (create_solib_event_breakpoint): New function.
1510 (breakpoint_re_set_one): Handle solib_event breakpoints.
1511 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1512 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1514 (create_solib_event_breakpoint): Declare.
1515 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1516 (normal_stop): Inform the user when the inferior stoped due
1517 to a shared library event.
1518 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1519 to control whether or not gdb continues the inferior or stops it when
1520 a shared library event occurs.
1521 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1522 * somsolib.c (TODO list): Update.
1523 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1524 when significant shared library events occur.
1525 * hppa-tdep.c (find_unwind_entry): No longer static.
1527 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1529 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1530 INIT_DISASSEMBLE_INFO.
1531 start-sanitize-gdbtk
1532 * gdbtk.c (gdb_disassemble): Likewise.
1535 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1537 * remote.c (remotebreak): New GDB variable.
1538 (remote_break): New global.
1539 (remote_interrupt): Send a break instead of ^C if remote_break.
1540 * NEWS: Describe the new variable.
1542 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
1544 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
1546 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
1548 * hp300ux-nat.c (getpagesize): Remove unused function
1549 fetch_core_registers.
1550 (hp300ux_core_fns): Remove, is unused.
1551 (_initialize_core_hp300ux): Remove, is unused.
1552 (gdbcore.h): Remove #include, no longer needed.
1554 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
1556 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
1557 ptrace bug in aix4.1.3 on the rs6000.
1559 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1561 * remote-hms.c (hms_ops): Add value for to_thread_alive.
1562 * remote-nindy.c (nindy_ops): Ditto.
1563 * remote-udi.c (udi_ops): Ditto.
1565 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
1567 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
1568 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
1569 pmon_load_fast): New functions. Support for the PMON monitor world.
1570 (common_open): New function to merge support for different monitors.
1571 (mips_open): Use common_open().
1572 (mips_send_command): New function.
1573 (mips_send_packet): Scan out-of-sequence packets.
1574 (mips_enter_debug, mips_exit_debug): New functions.
1575 (pmon_ops): New target definition structure.
1577 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
1579 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
1580 specified on the make command line (via make LIBS=xxx).
1582 * configure.in (enable-gm): magic.o -> gmagic.o.
1585 start-sanitize-gdbtk
1586 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1588 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1589 (add_expr): Changes from create_expr_window.
1590 (create_command_window): Set focus.
1591 (delete_expr): Rewrote.
1592 (expr_update_button): New proc.
1593 (add_expr): Put bindings on FocusIn, FocusOut.
1594 Don't allow .file_popup to be torn off.
1597 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
1599 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
1600 is set but there are no psymtabs.
1602 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
1604 * dsrec.c (load_srec): Remove unused variable.
1605 * monitor.c (monitor_expect): Don't expect a ^C to echo.
1606 * serial.c (serial_open): Add parallel interface.
1607 * sh3-rom.c (parallel, parallel_in_use): New.
1608 (sh3_load): If parallel_in_use, download though the
1610 (sh3_open): Open parallel port if specified.
1611 (sh3_close): New function.
1612 (_inititalize_sh3): Add sh3_close hook and documentation.
1613 * monitor.c (monitor_close): Export.
1614 * monitor.h (monitor_close): Add prototype.
1616 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1618 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1619 * remote.c (remotetimeout): New GDB variable, use to set the
1620 remote timeout for reading.
1622 start-sanitize-gdbtk
1623 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1625 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1626 (update_listing): Use lassign. Use "see" to scroll. Don't need
1627 screen_top, screen_bot, screen_height.
1628 (update_assembly): Use "see" to scroll.
1629 (textscrollproc): Removed.
1630 (create_file_win): Don't use textscrollproc.
1631 (asmscrollproc): Removed.
1632 (create_asm_window): Don't use asmscrollproc.
1633 (create_asm_win): Ditto.
1634 (screen_height, screen_top, screen_bot): Removed.
1635 (run_editor): New proc.
1636 (build_framework): Use it.
1637 (create_file_win, create_source_window): Don't use textscrollproc.
1638 (create_breakpoints_window): Set -xscrollcommand on canvas.
1639 (not_implemented_yet): Default button is 0.
1640 (delete_char): Don't use tk_textBackspace.
1641 (create_command_window): Allow Tk bindings to fire after deleting
1643 (create_command_window): Make Delete delete left, not right.
1646 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
1648 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1649 to get "struct core_fns" defined.
1650 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1651 Are dependent upon gdbcore_h.
1653 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
1655 * symfile.c (decrement_reading_symtab): New function.
1656 * symfile.c, symtab.h (currently_reading_symtab): New variable.
1657 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
1658 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
1659 currently_reading_symtab (since that could infinitely recurse).
1661 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
1663 * stabsread.c (read_struct_type): Trivial simplification.
1665 * stabsread.c (define-symbol): Use invisible references
1666 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1667 * valops.c (call_function_by_hand): Likewise.
1668 * eval.c (evaluate_subexp_standard): When known, use the formal
1669 parameter type as the expected type when evaluating arg expressions.
1670 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
1672 start-sanitize-gdbtk
1673 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1675 * main.c (main): Disable window interface if --help or --version
1678 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1680 Changes in sync with expect:
1681 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1683 * aclocal.m4: Replaced with version from expect.
1684 * configure: Regenerated.
1687 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1689 * configure.in, configure: Recognize rs6000-*-aix4*.
1690 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1691 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1692 * config/rs6000/xm-aix4.h: New file.
1693 * config/xm-aix4.h: New file.
1695 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
1697 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1698 * gdbserver/low-linux.c: New file.
1699 * remote.c (remote_read_bytes): Fix aborts on larger packets.
1701 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1703 * stabsread.c (define_symbol): If register value is too large,
1704 tell what it is and what max is.
1706 start-sanitize-gdbtk
1707 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1709 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1710 gdbtk_tcl_flush): Use "see", not "yview".
1711 (gdbtk_tcl_query): Use questhead bitmap.
1712 various: Always wrap condition of 'if' in {...}.
1713 (add_breakpoint_frame): Set -value on radiobuttons.
1714 (lassign): New proc.
1715 (add_breakpoint_frame): Use lassign, not series of assignments.
1716 (decr): Made faster.
1717 (interactive_cmd): Use "see", not "yview".
1718 (not_implemented_yet): Use warning bitmap.
1719 (update_expr): Don't allow $expr to be evalled by Tcl.
1720 (create_expr_window): Don't use "focus".
1721 (delete_char, delete_line): Define globally.
1722 (delete_line, delete_char, create_command_window, update_autocmd,
1723 build_framework, create_asm_win, create_file_win): Use "see", not
1725 (create_copyright_window, center_window, bind_widget_after_class):
1727 (FSBox,create_command_window, create_autocmd_window): Binding
1729 (textscrollproc): Define globally.
1730 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1731 Home, End, Up, and Down are all defined by Tk.
1732 (apply_filespec): Use error bitmap in dialog.
1733 (files_command): Don't use tk_listboxSingleSelect.
1734 (files_command): Don't use "uniq" to remove duplicates from a
1736 (update_assembly): Use lassign.
1737 (create_asm_win): Removed redundant bindings.
1738 (listing_window_button_1, file_popup_menu): Use tk_popup.
1739 (ButtonRelease-1 binding): Just remove tag from window; rest
1742 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1743 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1744 (gdbtk_call_command): Ditto.
1747 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
1749 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1750 enum namespace -> enum_namespace change.
1752 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1754 * ch-exp.c (parse_primval): In case ARRAY, add missing
1757 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1759 * remote-mips.c (mips_receive_header): Recognize \012 instead
1760 of \n, but write \n when program sends a \012.
1761 * ser-mac.c (mac_input_buffer): Increase size of buffer.
1763 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
1765 * infptrace.c (initialize_infptrace): Move function out of
1766 #ifdef conditional; put code within the function inside an
1769 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1770 arguments. Sorting is now dependent on OBJF_REORDERED. All
1771 callers/references changed.
1772 * dbxread.c (read_ofile_symtab): Correctly determine value for
1773 last_source_start_addr for reordered executables.
1774 (process_one_symbol): Handle N_FUN with no name as an end of
1776 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1777 is the high text address for a psymtab.
1778 (case N_SO): Likewise.
1779 (case N_FUN): Handle N_FUN with no name as an end of function
1781 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1782 at the same address rather than a random subset of them.
1783 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1784 * elfread.c (elf_symfile_init): Similarly.
1785 * somread.c (som_symfile_init): Similarly.
1786 * xcoffread.c (xcoff_symfile_init): Similarly.
1788 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
1790 * stack.c (print_stack_frame print_frame_info) symmisc.c
1791 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1792 that catch_errors doesn't get blindsided by QUIT and lose the
1793 cleanup chain. This fixes a problem where ^C while in a
1794 user-defined command sometimes leaves instream NULL and causes a
1795 segfault in command_loop.
1797 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1799 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1801 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
1803 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1804 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1805 srec.o renamed to dsrec.o.
1807 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1809 * breakpoint.c (remove_breakpoint): Change error to warning so
1810 that hardware watchpoint removal problems won't leave breakpoint
1811 traps in the target.
1812 start-sanitize-gdbtk
1813 * configure configure.in: Make --enable-gdbtk be the default.
1815 * remote-e7000.c (e7000_insert_breakpoint,
1816 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
1818 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
1819 compensate for e7000 maladjustment.
1820 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
1821 which prevented hardware watchpoints from working.
1823 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
1825 * infptrace.c (udot_info): New function.
1826 (PT_*): Define each individually if that one is not defined.
1827 * rs6000-nat.c (kernel_u_size): New function
1828 Include <sys/user.h> for "struct user"
1829 * alpha-nat.c (kernel_u_size): New function.
1830 Include <sys/user.h> for "struct user"
1831 * sparc-nat.c (kernel_u_size): New function.
1832 Include <sys/user.h> for "struct user"
1833 * i386b-nat.c (kernel_u_size): New function.
1834 * i386v-nat.c (kernel_u_size): New function.
1835 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1836 (kernel_u_size): Declare.
1837 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1838 (kernel_u_size): Declare.
1839 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1840 (kernel_u_size): Declare.
1841 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1842 (kernel_u_size): Declare.
1843 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1844 (kernel_u_size): Declare.
1846 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
1848 * mdebugread.c (mylookup_symbol): enum namespace becomes
1849 enum_namespace type.
1850 * symfile.c (add_psymbol_to_list)
1851 (add_psymbol_addr_to_list): Ditto.
1852 * symtab.c (lookup_partial_symbol): Ditto.
1853 (lookup_symbol): Ditto.
1854 (lookup_block_symbol): Ditto.
1855 * win32-nat.c (handle_load_dll): Use incoming dll base.
1856 (child_wait): Catch DLL load errors.
1857 (create_child_inferior): Translated between paths correctly.
1859 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
1861 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1862 from NUM_REGS to get number of general registers that we care about.
1863 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1864 of number of general regs and number of floating point regs.
1866 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
1868 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1869 (SKIP_TRAMPOLINE_CODE): New.
1870 * config/i386/xm-win32.h (CANT_FORK): Deleted.
1871 (SLASH*) Changed to use unix style slash.
1872 * symtab.h (namespace enum): becomes typedef to avoid namespace
1874 * infcmd.c (path_command): Use empty string if PATH name not set.
1875 * i386-tdep.c (skip_trampoline_code): New function.
1876 * srec.c: Renamed dsrec.c to avoid filename collision.
1877 * Makefile.in: Cope with renaming.
1879 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
1881 * symmisc.c (print_objfile_statistics): Print memory use statistics
1882 for objfile psymbol, symbol, and type obstacks.
1884 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1886 * config/mips/nm-irix5.h: Restore.
1887 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1888 from Lee Iverson <leei@ai.sri.com>.
1889 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1890 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1892 For older changes see ChangeLog-95
1898 version-control: never